BACKGROUND Postoperative delirium(POD)is a common and serious complication in surgical patients,particularly older adults.Alterations in cholinergic function have been implicated in its pathophysiology.AIM To evaluate...BACKGROUND Postoperative delirium(POD)is a common and serious complication in surgical patients,particularly older adults.Alterations in cholinergic function have been implicated in its pathophysiology.AIM To evaluate the association between preoperative serum cholinesterase(ChE)activity—specifically butyrylcholinesterase(BuChE)and acetylcholinesterase(AChE)—and the risk of POD in adult surgical patients in a meta-analysis.METHODS A systematic search was conducted in PubMed,EMBASE,and Web of Science up to March 28,2025 for studies reporting preoperative serum BuChE or AChE activity in relation to subsequent POD incidence.Standardized mean differences(SMDs)and odds ratios(ORs)with 95%confidence intervals(CIs)were pooled using random-effects models.Subgroup and sensitivity analyses were performed based on follow-up duration and analytic models.RESULTS Thirteen studies(n=2730 patients)were included.Patients who developed POD had significantly lower preoperative BuChE activity than those who did not(SMD=-0.28;95%CI:-0.39 to-0.16;I^(2)=18%).Higher BuChE activity was associated with a reduced risk of POD(OR per 100 unit increment=0.97;95%CI:0.95-0.99;I2=0%).In contrast,pooled AChE activity did not differ significantly between POD and non-POD groups(SMD=-0.25;95%CI:-0.53 to 0.03;P=0.08;I^(2)=80%),and the ORs per 1 unit increment in AChE activity were not statistically significant(OR=0.98;95%CI:0.95-1.01).CONCLUSION Lower preoperative serum BuChE activity is associated with an increased risk of POD in adults undergoing surgery.BuChE activity may serve as a potential preoperative biomarker for POD risk stratification.展开更多
BACKGROUND Elderly patients with colorectal cancer(CRC)can judge the risk of postoperative complications and oncological outcomes due to visceral obesity,which can provide data reference for the early prediction of pr...BACKGROUND Elderly patients with colorectal cancer(CRC)can judge the risk of postoperative complications and oncological outcomes due to visceral obesity,which can provide data reference for the early prediction of prognosis.AIM To explore the effect of visceral obesity on postoperative complications and oncological outcomes in elderly patients with CRC.METHODS A total of 150 elderly patients who underwent radical surgery for CRC at Inner Mongolia Medical University and Inner Mongolia Autonomous Region People’s Hospital from January 2021 to June 2024 were retrospectively analyzed.Patients were divided into the abdominal[visceral fat area(VFA)≥100.00 cm^(2),n=80]and non-abdominal(VFA<100.00 cm^(2),n=70)obesity groups according to the VFA measured by preoperative computed tomography.The two groups showed no significant differences in age,sex,tumor location,tumor-node-metastasis stage,and underlying disease(P>0.05).All patients underwent standardized laparoscopic assisted surgery and received unified perioperative management.Complications,nutritional status,changes in biochemical indicators,and tumor recurrence and metastasis were evaluated postoperatively.RESULTS The overall incidence of postoperative complications was significantly higher in the abdominal obesity group than in the non-abdominal obesity group(P<0.05).The pulmonary infection on postoperative day(POD)3(P=0.038),anastomotic leakage on POD 7(P=0.042),and moderate-to-severe complications(Clavien-Dindo class III,P=0.03)were significantly different.With respect to biochemical indicators,the white blood cell count,neutrophil percentage,and C-reactive protein level in the abdominal obesity group continuously increased after surgery(P<0.05);the albumin level on POD 1 was even lower(P=0.024).Regarding tumor markers,carcinoembryonic antigen(P=0.039)and carbohydrate antigen 19-9(P=0.048)levels were significantly higher in the abdominal obesity group at 3 months after surgery,and local recurrence rates were higher than those in the non-abdominal obesity group at 30 days and 3 months after surgery(P<0.05).Abdominal obesity was an independent risk factor for postoperative complications(odds ratio:3.843,P=0.001),overall survival[hazard ratio(HR):1.937,P=0.011],and disease-free survival(HR:1.769,P=0.018).CONCLUSION Visceral obesity significantly increases the risk of postoperative complications in elderly patients with CRC and may adversely affect short-term tumor prognosis.Preoperative risk identification and interventions for abdominal obesity should be strengthened to improve perioperative safety and postoperative rehabilitation quality.展开更多
Postoperative infection is a major global health concern,affecting 5%-10%of surgical patients and nearly doubling mortality in severe cases[1].Transplant recipients are particularly vulnerable,with 30%-80%developing i...Postoperative infection is a major global health concern,affecting 5%-10%of surgical patients and nearly doubling mortality in severe cases[1].Transplant recipients are particularly vulnerable,with 30%-80%developing infections within 30 days,often from opportunistic pathogens[2,3].Key risk factors include epidemiological exposure,net immunosuppression,age,transplant type,and surgical history[4].Despite known infection risks,current evidence remains transplantation type-specific and neglects behavioral modulators[5].Different types of transplantation may share similar risk factors[6].To identify common factors affecting postoperative infection,this study collected standardized clinical data-including diet,psychological response,medication use,and biochemical indicators-from liver and kidney transplant patients across six hospitals using a unified standard operating procedure(SOP).展开更多
BACKGROUND Due to the increasing rate of thyroid nodules diagnosis,and the desire to avoid the unsightly cervical scar,remote thyroidectomies were invented and are increasingly performed.Transoral endoscopic thyroidec...BACKGROUND Due to the increasing rate of thyroid nodules diagnosis,and the desire to avoid the unsightly cervical scar,remote thyroidectomies were invented and are increasingly performed.Transoral endoscopic thyroidectomy vestibular approach and trans-areolar approaches(TAA)are the two most commonly used remote approaches.No previous meta-analysis has compared postoperative infections and swallowing difficulties among the two procedures.AIM To compared the same among patients undergoing lobectomy for unilateral thyroid carcinoma/benign thyroid nodule.METHODS We searched PubMed MEDLINE,Google Scholar,and Cochrane Library from the date of the first published article up to August 2025.The term used were transoral thyroidectomy vestibular approach,trans areolar thyroidectomy,scarless thyroidectomy,remote thyroidectomy,infections,postoperative,inflammation,dysphagia,and swallowing difficulties.We identified 130 studies,of them,30 full texts were screened and only six studies were included in the final meta-analysis.RESULTS Postoperative infections were not different between the two approaches,odd ratio=1.33,95%confidence interval:0.50-3.53,theχ2 was 1.92 and the P-value for overall effect of 0.57.Similarly,transient swallowing difficulty was not different between the two forms of surgery,with odd ratio=0.91,95%confidence interval:0.35-2.40;theχ2 was 1.32,and the P-value for overall effect of 0.85.CONCLUSION No significant statistical differences were evident between trans-oral endoscopic Mirghani H.Infections and swallowing difficulty in scarless thyroidectomy WJCC https://www.wjgnet.com 2 January 6,2026 Volume 14 Issue 1 thyroidectomy vestibular approach and trans-areolar approach regarding postoperative infection and transient swallowing difficulties.Further longer randomized trials are needed.展开更多
Objective:To analyze the improvement effect of early postoperative rehabilitation training on balance ability and quality of life in elderly patients with hip fracture.Methods:A total of 50 elderly patients with hip f...Objective:To analyze the improvement effect of early postoperative rehabilitation training on balance ability and quality of life in elderly patients with hip fracture.Methods:A total of 50 elderly patients with hip fracture admitted to our hospital from January 2023 to January 2024 were selected and divided into the observation group(25 cases)and the control group(25 cases)by random number table method.The control group received routine nursing,while the observation group received early rehabilitation training on the basis of routine nursing.The balance ability(Berg Balance Scale,BBS)and quality of life(SF-36)of the two groups were compared.Results:The BBS scores of the observation group at all postoperative time points were significantly higher than those of the control group(p<0.05),and the quality-of-life scores of the observation group were also significantly higher than those of the control group(p<0.05).Conclusion:Early postoperative rehabilitation training for elderly patients with hip fracture can improve their balance ability,enhance their quality of life,and reduce the incidence of postoperative complications,which is worthy of clinical promotion.展开更多
This study aims to explore the impact of combined health education and dietary guidance on the speed of postoperative recovery in patients with gastrointestinal polyps.A specific number of patients who underwent gastr...This study aims to explore the impact of combined health education and dietary guidance on the speed of postoperative recovery in patients with gastrointestinal polyps.A specific number of patients who underwent gastrointestinal polyp resection were selected and randomly divided into a control group and an experimental group.The control group received routine nursing,while the experimental group implemented combined health education and dietary guidance on this basis.By comparing the recovery indicators of the two groups,it was found that the recovery speed of the experimental group was significantly faster than that of the control group,indicating that this combined intervention method can effectively promote patient recovery.展开更多
Objective:To analyze the impact of nursing interventions based on quantitative assessment using the Kano model on the quality of rehabilitation in patients with early-stage ovarian cancer following laparoscopic radica...Objective:To analyze the impact of nursing interventions based on quantitative assessment using the Kano model on the quality of rehabilitation in patients with early-stage ovarian cancer following laparoscopic radical surgery.Methods:A prospective clinical study was conducted involving 96 patients with newly diagnosed early-stage ovarian cancer who underwent laparoscopic radical surgery from December 2023 to December 2025.Patients were randomly assigned to groups using a random number table method before surgery.After surgery,the control group(n=48)received routine quantitative assessment nursing interventions,while the observation group(n=48)received nursing interventions based on quantitative assessment using the Kano model.Both groups received continuous nursing care until discharge.Differences between the groups were compared in terms of negative emotions,quality of life scores before and after postoperative intervention,postoperative recovery indicators,and nursing satisfaction evaluations on the day of discharge.Results:After intervention,the observation group had lower scores on the Self-Rating Anxiety Scale(SAS)and Self-Rating Depression Scale(SDS),as well as shorter recovery times for gastrointestinal function and food intake,and a shorter hospital stay compared to the control group.Additionally,the observation group had higher scores on the Quality-of-Life Instrument for Cancer Patients-Ovarian Cancer(QLICP-OV)than the control group,with statistically significant differences(p<0.05).The overall satisfaction with nursing care in the observation group was also higher than that in the control group,with a statistically significant difference(p<0.05).Conclusion:Implementing quantitative evaluation nursing interventions based on the Kano model for patients with early-stage ovarian cancer after laparoscopic radical surgery can,by addressing their postoperative basic health,disease awareness,and other intervention content needs to a comprehensive degree,actively promote postoperative recovery and improve their mental health and quality of life.展开更多
BACKGROUND Atrial fibrillation(AF)represents a common arrhythmia with significant implications and may occur pre-,intra-,or postoperatively(POAF).After cardiac surgery POAF occurs in approximately 30% of patients,whil...BACKGROUND Atrial fibrillation(AF)represents a common arrhythmia with significant implications and may occur pre-,intra-,or postoperatively(POAF).After cardiac surgery POAF occurs in approximately 30% of patients,while non-cardiac/nonthoracic surgery has a reported incidence between 0.4% to 15%,with new onset POAF occurring at a rate of 0.4% to 3%.While AF has been extensively studied,it has not been well described in emergent non-cardiac surgery associated with increased surgical stress in an intensive care unit setting(ICU).AIM To investigate the incidence/predictors of POAF in emergent non-cardiac surgery and its associations with postoperative outcomes in the ICU.METHODS This retrospective study included patients≥18 years who underwent exploratory laparotomy or lower extremity amputation between October 2012 and September 2023 and were admitted in the ICU.Data of interest included occurrence of POAF,demographic characteristics,comorbidities,laboratory values,administered fluids,medications,and postoperative outcomes.Statistical analyses consisted of identifying predic-tors of POAF and associations of POAF with outcomes of interest.RESULTS A total of 347 ICU patients were included,16.4% had a history of AF,13.0% developed POAF,and 7.9%developed new-onset POAF.Patients with new-onset POAF were older(79.6±9.1 vs 68.1±14.8 years,<0.001),of white race(47.8%vs 28.8,P<0.001),hypertensive(87.0%vs 71.2%,P=0.011),had longer ICU length of stay(ICU-LOS)(13.4 vs 6.7 days,P=0.042),higher mortality(43.5%vs 17.6%,P=0.016)and higher rate of cardiac arrest(34.8%vs 14.6%,P=0.005)compared to patients without new-onset POAF.Multivariable analysis revealed increased POAF risk with advanced age(OR=1.06;95%CI:1.02-1.10,P=0.005),white race(OR=2.85;95%CI:1.26-6.76,P=0.014),high intraoperative fluid(OR>1;95%CI:1.00-1.00,P=0.018),and longer ICU-LOS(OR=1.04;95%CI:1.00-1.08,P=0.023).After adjusting for demographics,new onset POAF significantly predicted mortality(OR=3.07;95%CI:1.14-8.01,P=0.022).CONCLUSION POAF was associated with prolonged ICU-LOS,white race,and high intraoperative fluid.New-onset POAF was associated with increased risk of cardiac arrest and death in critically ill patients.展开更多
BACKGROUND Although critically ill pediatric patients can benefit from the use of sedation,it can cause side effects and even iatrogenic complications.Since pediatric patients cannot adequately express the intensity o...BACKGROUND Although critically ill pediatric patients can benefit from the use of sedation,it can cause side effects and even iatrogenic complications.Since pediatric patients cannot adequately express the intensity or location of the pain,discriminating the cause of their irritability and agitation can be more complicated than in adults.Thus,sedation therapy for children requires more careful attention.AIM To evaluate the association of the internal parental care protocol and the reduction in pediatric intensive care unit(PICU)postoperatively.METHODS This retrospective cohort study was carried out in the PICU of the tertiary medical center in Kazakhstan.The internal parental care protocol was developed and implemented by critical care team.During the pandemic,restrictions were also placed on parental presence in the PICU.We compare two groups:During restriction and after return to normal.The level of agitation was evaluated using the Richmond Agitation-Sedation Scale.Univariate and multivariate logistic regression analyses were performed to examine associations of parental care with sedation therapy.RESULTS A total of 289 patients were included in the study.Of them,167 patients were hospitalized during and 122 after the restrictions of parental care.In multivariate analysis,parental care was associated with lower odds of prescribing diazepam(odds ratio=0.11,95%confidence interval:0.05-0.25),controlling for age,sex,cerebral palsy,and type of surgery.CONCLUSION The results of this study show that parental care was associated only with decreased odds of prescribing sedative drugs,while no differences were observed for analgesics.展开更多
BACKGROUND Postoperative depression and anxiety among patients with intestinal tumor surgery are closely related to inflammation and nutritional imbalance,which in turn,can affect quality of life.AIM To systematically...BACKGROUND Postoperative depression and anxiety among patients with intestinal tumor surgery are closely related to inflammation and nutritional imbalance,which in turn,can affect quality of life.AIM To systematically evaluate the occurrence regularity of depression and anxiety,predictive factors,and dynamic effects on the quality of life of patients after intestinal tumor surgery,to provide a basis for clinical psychological intervention.METHODS This prospective observational study included 120 patients who underwent intestinal tumor surgery.The Hamilton Depression Scale(HAMD-17)and Self-Rating Anxiety Scale(SAS)were applied on the 3rd,7th,and 30th days after surgery to assess the psychological state,and the 36-Item Short-Form(SF-36)scale was used to assess the quality of life.The inflammation index[neutrophil-to-lymphocyte ratio(NLR)and albumin-to-fibrinogen ratio(AFR)]and nutrition index were measured simultaneously.Statistical analysis was performed using a mixed-effects model,intermediary analysis,and XGBoost algorithm.RESULTS In this study sample,the depression and anxiety scores decreased significantly with time(decreases from the 3rd to the 30th day were all P<0.05),suggesting that the symptoms gradually improved.The NLR was significantly increased,and the AFR was significantly decreased after surgery(P<0.05).The partial recovery of albumin and total lymphocyte count at 72 hours post-surgery continuously improved over time(on the 30th day compared with that on the 3^(rd)day P<0.05).The scores of each dimension of the SF-36 also increased significantly over time(both P<0.05,on the 90^(th)day compared with that on the 3rd day),while the physiological and social functions improved most significantly.In contrast,the overall complication rate decreased significantly over time(P<0.05),with incisional infection and hemorrhage showing the most significant reduction.The analysis of the mixed effect model showed that time had significant negative/positive effects on the psychological state of patients(HAMD:β=-1.2,P<0.05;SAS:β=-1.1,P<0.05),inflammation(NLR:β=-0.85,P<0.05)and quality of life(SF-36:β=3.5,P<0.05).The NLR and AFR played significant intermediary roles in the impact of psychological disorders on quality of life(indirect effect,P<0.05).The XGBoost model identified hypotension during surgery,postoperative high NLR(>7.0),and low AFR(<12.0)as key predictors,with an area under the curve(AUC)of 0.873.The external validation AUC of the XGBoost model was 0.826(95%CI:0.775-0.877),with a critical value of 0.612,sensitivity of 78.3%,and specificity of 75.6%.These core predictive factors were consistent with those identified in the original study.CONCLUSION Psychological disorders after surgery for intestinal tumors are closely related to inflammation activation and nutritional imbalance,and are most significant in the early postoperative period.Intraoperative hypotension and postoperative NLR/AFR abnormalities are strong predictors of psychological risks.Inflammatory markers also play a key intermediary role in the impact of postoperative psychological disorders on quality of life.We recommend measuring NLR and AFR at 24 hours postoperatively,with intervention thresholds set at NLR>7.0 and AFR<12.0.Intraoperative blood pressure should be maintained above 90 mmHg to reduce psychological risks.Importantly,a physical and mental integration rehabilitation model should be implemented.展开更多
Background:The high recurrent rate after surgery hinders the survival of patients with hepatocellular carcinoma(HCC).This prospective cohort study aimed to evaluate the efficacy and safety of lenvatinib plus transarte...Background:The high recurrent rate after surgery hinders the survival of patients with hepatocellular carcinoma(HCC).This prospective cohort study aimed to evaluate the efficacy and safety of lenvatinib plus transarterial chemoembolization(TACE)as an adjuvant therapy in HCC patients with high risk of recurrence.Methods:Patients were enrolled from eight hepatobiliary centers in China.The primary endpoint was disease-free survival(DFS).The secondary endpoints were overall survival(OS)and safety.Additionally,propensity score matching(PSM)and other three propensity score analyses were performed to balance the potential baseline bias to validate the conclusion.The adverse events(AEs)were recorded throughout the study.The study was registered at Clinical Trials.gov(NCT03838796).Results:A total of 297 patients were enrolled,with 147 in the LEN+TACE group and 150 in the TACE group.Before PSM,the LEN+TACE group achieved significantly better DFS than the TACE group(19.0 vs.10.0 months,P=0.011).PSM analysis identified 111 matched pairs.After PSM,the LEN+TACE group also showed better DFS(19.0 vs.9.0 months,P=0.018).Other three propensity score analyses yielded similar DFS benefit tendency.Furthermore,favorable OS was also obtained in the LEN+TACE group before PSM.Lenvatinib related AEs of grade 3 or 4 occurred in 28.6%of the patients in the LEN+TACE group.Conclusions:Adjuvant lenvatinib plus TACE might be a promising adjuvant approach for HCC patients with high risk of recurrence,which could significantly prolong DFS and potentially OS with a manageable safety profile.展开更多
BACKGROUND Gastric cancer is a malignancy with high morbidity and mortality rates.Surgical intervention,particularly gastrectomy,is essential for curative treatment but carries a substantial risk of complications.Iden...BACKGROUND Gastric cancer is a malignancy with high morbidity and mortality rates.Surgical intervention,particularly gastrectomy,is essential for curative treatment but carries a substantial risk of complications.Identifying key risk factors and understanding complication profiles are crucial for improving outcomes and guiding perioperative management.AIM To analyze the incidence of postoperative complications in patients with gastric cancer and identify potential risk factors.METHODS We conducted a retrospective analysis of 500 patients who underwent gastrectomy between January 2018 and December 2022.Postoperative complications were classified using the Clavien-Dindo system.RESULTS The overall complication rate was 28.4%(142/500),with 15.2%(76/500)experiencing major complications(Clavien-Dindo grade≥III).Pulmonary complications were the most frequent(10.8%),followed by surgical site infections(8.6%),and anastomotic leakage(4.2%).Age 70 years or more,body mass index of 25 kg/m²or more,advanced tumor stage,total gastrectomy,and operative time 240 min or more emerged as independent risk factors.CONCLUSION Focused preoperative risk assessment,targeted interventions,and reduced operative time for older or obese patients requiring total gastrectomy or presenting with advanced disease are important to improve surgical outcomes.展开更多
BACKGROUND In diabetic patients,persistent hyperglycemia creates an optimal environment for the proliferation of pathogenic bacteria,resulting in severe complications.Con-sequently,chronic rhinosinusitis(CRS)complicat...BACKGROUND In diabetic patients,persistent hyperglycemia creates an optimal environment for the proliferation of pathogenic bacteria,resulting in severe complications.Con-sequently,chronic rhinosinusitis(CRS)complicated by diabetes is highly pre-valent in clinical settings.AIM To analyze the results of nasal secretion cultures in diabetic patients with CRS and identify the factors influencing postoperative recurrence.METHODS A retrospective analysis was conducted on the clinical data of 203 diabetic pa-tients with CRS with nasal polyps who underwent the Messerklinger technique at Qingdao Hiser Hospital Affiliated of Qingdao University between January 2021 and January 2023.Preoperative nasal secretions were cultured to determine the types and distribution of pathogenic bacteria and assess antimicrobial suscept-ibility.Based on a one-year follow-up,patients were categorized into recurrence and nonrecurrence groups to analyze differences in their clinical data.Univariate and multivariate analyses were used to identify factors influencing postoperative recurrence.RESULTS Pathogens were detected in 153 of the 203 nasal secretion specimens collected from diabetic patients with CRS.A total of 134 pathogenic bacteria strains were isolated and identified,including 81 strains(60.4%)of gram-positive bacteria and 53 strains(39.6%)of gram-negative bacteria.Gram-positive bacteria exhibited relatively high resistance to penicillin G and erythromycin,while remaining highly sensitive to vancomycin,gentamicin,and rifampicin.Gram-negative bacteria demonstrated relatively high resistance to cefazolin and gentamicin,but showed high sensitivity to imipenem,meropenem,cefepime,and ceftazidime.Univariate analysis revealed statistically significant differences between the recurrence and nonrecurrence groups in fasting blood glucose levels,smoking history,Lund-Mackay scores,visual analog scale(VAS)scores,nasal septum deviation,allergic rhinitis,bronchial asthma,postoperative infection,long-term use of nasal decongestants,and adherence to medical prescriptions.Multivariate regression analysis identified fasting blood glucose levels and VAS-measured nasal symptom severity scores as independent factors influencing postoperative recurrence.CONCLUSION In CRS patients with nasal polyps(CRSwNP),the detection rate of nasal pathogens is relatively high,and most of the isolated bacteria exhibit antimicrobial resistance.Additionally,the blood glucose level of patients with CRS combined with CRSwNP is a risk factor for postoperative recurrence.展开更多
BACKGROUND Postoperative delirium(POD)is a prevalent complication,particularly in elderly patients with hip fractures(HFs).It significantly affects recovery,length of hospital stay,healthcare costs,and long-term outco...BACKGROUND Postoperative delirium(POD)is a prevalent complication,particularly in elderly patients with hip fractures(HFs).It significantly affects recovery,length of hospital stay,healthcare costs,and long-term outcomes.Existing studies have investigated risk factors for POD,but most are limited by single-factor analyses or small sample sizes.This study systematically determines independent risk factors using large-scale data and machine learning techniques and develops a validated nomogram model to support early prediction and management of POD.AIM To investigate POD incidence in elderly patients with HF and the independent risk factors,according to which a nomogram prediction model was developed and validated.METHODS This retrospective study included elderly patients with HF who were surgically treated in Dongying People’sHospital from April 2018 to April 2022. The endpoint event includes POD. They were categorized into themodeling and validation cohorts in a 7:3 ratio by randomization. Both cohorts were further classified into thedelirium and normal (non-delirium) groups according to the presence or absence of the endpoint event. Theincidence of POD was calculated, and logistic multivariate analysis was conducted to determine the independentrisk factors. The calibration curve and the Hosmer-Lemeshow test as well as the net benefit threshold probabilityinterval by the decision curve were utilized to statistically validate the accuracy of the nomogram predictionmodel, developed according to each factor’s influence intensity.RESULTSThis study included 532 elderly patients with HF, with an overall POD incidence of 14.85%. The comparison ofbaseline data with perioperative indicators revealed statistical differences in age (P < 0.001), number of comorbidities(P = 0.042), American Society of Anesthesiologists grading (P = 0.004), preoperative red blood cell(RBC) count (P < 0.001), preoperative albumin (P < 0.001), preoperative hemoglobin (P < 0.001), preoperativeplatelet count (P < 0.001), intraoperative blood loss (P < 0.001), RBC transfusion of ≥ 2 units (P = 0.001), andpostoperative intensive care unit care (P < 0.001) between the delirium and non-delirium groups. The participantswere randomized to a training group (n = 372) and a validation group (n = 160). A score-risk nomogram predictionmodel was developed after screening key POD features using Lasso regression, support vector machine, and therandom forest method. The nomogram showed excellent discriminatory capacity with area under the curve of0.833 [95% confidence interval (CI) interval: 0.774-0.888] in the training group and 0.850 (95%CI: 0.718-0.982) in thevalidation group. Calibration curves demonstrated good agreement between predicted and actual probabilities,and decision curve analysis confirmed clinical net benefits within risk thresholds of 0%-30% and 0%-36%, respectively.The model has strong accuracy and clinical utility for predicting the risk of POD.CONCLUSIONThis study reveals cognitive impairment history, American Society of Anesthesiologists grade of > 2, RBCtransfusion of ≥ 2 units, postoperative intensive care unit care, and preoperative hemoglobin level as independentrisk factors for POD in elderly patients with HF. The developed nomogram model demonstrates excellent accuracyand stability in predicting the risk of POD, which is recommended to be applied in clinical practice to optimizepostoperative management and reduce delirium incidence.展开更多
This editorial highlights the randomized controlled trial by Qian et al evaluating the efficacy of nalbuphine in managing postoperative pain and associated inflammatory factors in patients undergoing radical gastrecto...This editorial highlights the randomized controlled trial by Qian et al evaluating the efficacy of nalbuphine in managing postoperative pain and associated inflammatory factors in patients undergoing radical gastrectomy for gastric cancer.Utilizing a multimodal analgesic approach with a controlled analgesia pump and a transverse abdominis muscle plane block,the study compared nalbuphine against sufentanil.Results indicate that nalbuphine significantly reduces pain scores at various postoperative intervals,decreases consumption and patientcontrolled analgesia presses,and lowers levels of pain markers such as prostaglandin E2,serotonin,and substance P.While both agents demonstrated effective pain control,nalbuphine was associated with a lower incidence of adverse effects,suggesting its potential as a valuable alternative in appropriate clinical scenarios.This study offers valuable insights into nalbuphine’s clinical applicability,underscoring its benefits for pain management and enhancing patient recovery in the postoperative setting.展开更多
Objective To evaluate the changes in postoperative plasmaβ-endorphin(β-EP)levels in patients who had received perioperative electroacupuncture(EA)treatment in 10 randomized controlled trials(RCTs)and examine the imp...Objective To evaluate the changes in postoperative plasmaβ-endorphin(β-EP)levels in patients who had received perioperative electroacupuncture(EA)treatment in 10 randomized controlled trials(RCTs)and examine the impact of EA on postoperative pain.Methods This meta-analysis evaluated the changes in plasmaβ-EP levels and visual analog scale(VAS)12,24 and 48 hours after surgery in patients receiving perioperative EA.It also assessed the changes in plasma serotonin(5-hydroxytryptamine,5-HT)and prostaglandin E2(PGE2)levels at 24 hours postsurgery.A comprehensive search was conducted in the China National Knowledge Infrastructure(CNKI),Wanfang,Chongqing VIP database,Chinese Biomedical Database(CBM),Web of Science,and PubMed databases.RCTs on perioperative EA andβ-EP published from the inception of the websites up to July 25,2023,were retrieved.Effect size aggregation,literature quality assessment,and bias analysis were performed using RevMan 5.3 software,and sensitivity analysis was conducted via R 4.3.1.Results A total of 10 RCTs involving 706 patients were included.EA in conjunction with conventional anesthesia significantly increased plasmaβ-EP levels at 12 hours postsurgery[standard mean difference(SMD)=2.79,95%CI(1.85,3.72),Z=5.81,P<0.00001],24 hours postsurgery[SMD=1.87,95%CI(0.9,2.83),Z=3.79,P=0.0001],and 48 hours postsurgery[SMD=2.02,95%CI(1.49,2.54),Z=7.50,P<0.00001].EA reduced plasma PGE2 levels at 24 hours postsurgery and plasma 5-HT levels at 24 hours postsurgery,and the VAS at 12,24 and 48 hours after surgery also decreased.Conclusion These findings suggest that perioperative EA markedly elevates plasmaβ-EP levels,reduces pain-inducing factors in plasma,and effectively alleviates acute postoperative pain.展开更多
Objective To identify risk factors contributing to prolonged postoperative length of stay(LOS)in very elderly patients following hip fracture surgery,with a focus on postoperative complications and the impact of diffe...Objective To identify risk factors contributing to prolonged postoperative length of stay(LOS)in very elderly patients following hip fracture surgery,with a focus on postoperative complications and the impact of different anesthesia approaches.Methods This retrospective single-center cohort study enrolled patients aged 90 years or older who underwent hip fracture surgery at Peking Union Medical College Hospital between January 31,2013 and December 31,2023.Relevant perioperative data were collected.The primary outcome was postoperative LOS,and the study cohort was divided into two groups:postoperative LOS≤7 days and LOS>7 days.Logistic regression was performed to identify factors related to prolonged postoperative LOS.Results A total of 155 patients were included.The average age was 92.7±2.6 years.There were 73(47%)patients with postoperative LOS>7 days.Postoperative pneumonia was the only factor associated with a prolonged postoperative LOS(OR=2.12,95%CI[1.09,4.16],P=0.028).Neither the type of anesthesia(regional vs.general anesthesia,OR=1.00,95%CI[0.53,1.90],P=0.993)nor the method of airway management(laryngeal mask ventilation vs.spontaneous breathing,OR=1.46,95%CI[0.58,3.76],P=0.424;endotracheal intubation vs.spontaneous breathing,OR=0.82,95%CI[0.39,1.69],P=0.592)showed a significant association with a prolonged postoperative LOS.Preoperative chronic obstructive pulmonary disease(OR=2.78,95%CI[1.05,7.65],P=0.040)and preoperative neutrophil count(OR=1.13,95%CI[1.01,1.26],P=0.029)were both significantly associated with the occurrence of postoperative pneumonia,while anesthesia type and airway management method were not.Conclusions Postoperative pneumonia was associated with prolonged postoperative LOS in very elderly patients undergoing hip fracture surgery,whereas anesthesia types and airway management methods show no association with prolonged postoperative LOS or postoperative pneumonia.Preoperative comorbidities,especially respiratory conditions and systemic inflammation,potentially play a substantial role in postoperative recovery.展开更多
BACKGROUND Congenital intestinal atresia(CIA)is a common intestinal malformation in the neonatal period,and surgery is currently the main treatment method.The choice of postoperative feeding is crucial for the recover...BACKGROUND Congenital intestinal atresia(CIA)is a common intestinal malformation in the neonatal period,and surgery is currently the main treatment method.The choice of postoperative feeding is crucial for the recovery of gastrointestinal function in children.AIM To compare and analyze the effects of different postoperative feeding methods on gastrointestinal function reconstruction in newborns with CIA.METHODS Twenty-six children diagnosed with neonatal CIA,treated with minimally invasive surgery at Shijiazhuang Maternal and Child Health Hospital between January 2021 and May 2024,were selected for this single-center prospective randomized controlled study.They were divided into two groups using envelope randomization:Enteral nutrition(EN)group(n=13)and parenteral nutrition(PN)group(n=13).Baseline and clinical characteristics were collected,and recovery time of bowel sounds and time to first defecation were used as evaluation indices for gastrointestinal functional reconstruction.Differences between the groups were analyzed using t-test,χ2 test,and Fisher’s exact test.Spearman’s correlation tests and linear regression models were employed to analyze factors influencing time to first defecation.RESULTS The time to bowel sound recovery(51.54 vs 65.85,P=0.013)and first defecation(58.15 vs 76.62,P<0.001)was shorter in the EN group compared to the PN group.Clinical improvements in the EN group,including discharge weight(P=0.044),hospital stay(P=0.027),white blood cell count(P=0.023),albumin content(P=0.013),and direct bilirubin content(P=0.018),were also better than those in the PN group.No substantial differences in postoperative complications were found between the groups.Correlation analysis indicated that abdominal infection and operation time may relate to time to first defecation.Linear regression analysis demonstrated a considerable association between EN feeding and shorter time to first defecation.Abdominal infection and an operation time>2 hours may be risk factors for prolonged time to first defecation.CONCLUSION EN substantially promotes the recovery of gastrointestinal function after CIA in neonates and can improve clinical outcomes in children.Future research should explore optimal EN practices to enhance clinical application and child health.展开更多
BACKGROUND Laparoscopic surgery,with the advantage of less trauma,has been predominantly performed to treat pediatric inguinal hernia.However,the traditional three-port laparoscopic surgery remains extremely traumatic...BACKGROUND Laparoscopic surgery,with the advantage of less trauma,has been predominantly performed to treat pediatric inguinal hernia.However,the traditional three-port laparoscopic surgery remains extremely traumatic for children,whereas singleport laparoscopic surgery causes less damage to children than traditional laparoscopy.However,single-port laparoscopic surgery is more challenging;thus,studies on the effect of its application in pediatric inguinal hernia remain relatively limited.AIM To analyze the association of single-incision laparoscopic herniorrhaphy needle treatment with surgical outcomes,postoperative complications,and serum inflammation in pediatric inguinal hernia.METHODS This retrospective study included 113 pediatric patients with inguinal hernia who underwent surgery at the Children’s Hospital,Capital Institute of Pediatrics,from April 2022 to May 2023.Participants were categorized into the observation group(single-incision laparoscopic herniorrhaphy needle,n=60)and the control group(two-port laparoscopic surgery,n=53).Comparative analyses involved surgical duration,intraoperative blood loss,and length of hospital stay.C-reactive protein(CRP)and white blood cell count(WBC)levels were measured preoperatively and 24 hours postoperatively.Postoperative pain was evaluated with the face,legs,activity,cry,and Consolability scale.Further,the incidence of complications,recurrence,and reoperation rates was assessed.Logistic regression was employed to determine independent risk factors related to poor prognosis.RESULTS The observation group demonstrated significantly reduced intraoperative blood loss and shorter hospitalization compared to the control group(P<0.05).Both groups demonstrated increased CRP and WBC levels postoperatively,but the observation group exhibited significantly lower levels(P<0.05).Further,pain scores at 24 hours postoperatively were significantly lower in the observation group(P<0.05).Additionally,the observation group experienced fewer adverse events,recurrence rates,and reoperations compared to the control group(P<0.05).Logistic regression analysis determined increased postoperative stress markers and surgical technique as independent predictors of recurrence(P<0.05).CONCLUSION Single-incision laparoscopic herniorrhaphy needle treatment for pediatric inguinal hernia exhibits significant efficacy,effectively reduces postoperative complications,ensures a more concealed surgical incision,and promotes faster postoperative recovery than conventional two-port laparoscopy.This approach merits wider application.展开更多
Postoperative cognitive dysfunction is a typical complication,which can be referred to as POCD.This complication is common in elderly patients.Among them,POCD is mainly manifested in the function of patients with atte...Postoperative cognitive dysfunction is a typical complication,which can be referred to as POCD.This complication is common in elderly patients.Among them,POCD is mainly manifested in the function of patients with attention deficit and memory reduction after surgery,among which serious patients are prone to personality change,which affects their social behavior ability.In the context of the current era,the cause of POCD is not clear,combined with the results of most studies,it is found that central nervous inflammation,is a key factor affecting POCD.From the perspective of central inflammation,this paper analyzes the relationship between central inflammation and POCD,and discusses the mechanism of action,aiming at effectively preventing and treating POCD and providing a reference for subsequent research in related fields.展开更多
文摘BACKGROUND Postoperative delirium(POD)is a common and serious complication in surgical patients,particularly older adults.Alterations in cholinergic function have been implicated in its pathophysiology.AIM To evaluate the association between preoperative serum cholinesterase(ChE)activity—specifically butyrylcholinesterase(BuChE)and acetylcholinesterase(AChE)—and the risk of POD in adult surgical patients in a meta-analysis.METHODS A systematic search was conducted in PubMed,EMBASE,and Web of Science up to March 28,2025 for studies reporting preoperative serum BuChE or AChE activity in relation to subsequent POD incidence.Standardized mean differences(SMDs)and odds ratios(ORs)with 95%confidence intervals(CIs)were pooled using random-effects models.Subgroup and sensitivity analyses were performed based on follow-up duration and analytic models.RESULTS Thirteen studies(n=2730 patients)were included.Patients who developed POD had significantly lower preoperative BuChE activity than those who did not(SMD=-0.28;95%CI:-0.39 to-0.16;I^(2)=18%).Higher BuChE activity was associated with a reduced risk of POD(OR per 100 unit increment=0.97;95%CI:0.95-0.99;I2=0%).In contrast,pooled AChE activity did not differ significantly between POD and non-POD groups(SMD=-0.25;95%CI:-0.53 to 0.03;P=0.08;I^(2)=80%),and the ORs per 1 unit increment in AChE activity were not statistically significant(OR=0.98;95%CI:0.95-1.01).CONCLUSION Lower preoperative serum BuChE activity is associated with an increased risk of POD in adults undergoing surgery.BuChE activity may serve as a potential preoperative biomarker for POD risk stratification.
文摘BACKGROUND Elderly patients with colorectal cancer(CRC)can judge the risk of postoperative complications and oncological outcomes due to visceral obesity,which can provide data reference for the early prediction of prognosis.AIM To explore the effect of visceral obesity on postoperative complications and oncological outcomes in elderly patients with CRC.METHODS A total of 150 elderly patients who underwent radical surgery for CRC at Inner Mongolia Medical University and Inner Mongolia Autonomous Region People’s Hospital from January 2021 to June 2024 were retrospectively analyzed.Patients were divided into the abdominal[visceral fat area(VFA)≥100.00 cm^(2),n=80]and non-abdominal(VFA<100.00 cm^(2),n=70)obesity groups according to the VFA measured by preoperative computed tomography.The two groups showed no significant differences in age,sex,tumor location,tumor-node-metastasis stage,and underlying disease(P>0.05).All patients underwent standardized laparoscopic assisted surgery and received unified perioperative management.Complications,nutritional status,changes in biochemical indicators,and tumor recurrence and metastasis were evaluated postoperatively.RESULTS The overall incidence of postoperative complications was significantly higher in the abdominal obesity group than in the non-abdominal obesity group(P<0.05).The pulmonary infection on postoperative day(POD)3(P=0.038),anastomotic leakage on POD 7(P=0.042),and moderate-to-severe complications(Clavien-Dindo class III,P=0.03)were significantly different.With respect to biochemical indicators,the white blood cell count,neutrophil percentage,and C-reactive protein level in the abdominal obesity group continuously increased after surgery(P<0.05);the albumin level on POD 1 was even lower(P=0.024).Regarding tumor markers,carcinoembryonic antigen(P=0.039)and carbohydrate antigen 19-9(P=0.048)levels were significantly higher in the abdominal obesity group at 3 months after surgery,and local recurrence rates were higher than those in the non-abdominal obesity group at 30 days and 3 months after surgery(P<0.05).Abdominal obesity was an independent risk factor for postoperative complications(odds ratio:3.843,P=0.001),overall survival[hazard ratio(HR):1.937,P=0.011],and disease-free survival(HR:1.769,P=0.018).CONCLUSION Visceral obesity significantly increases the risk of postoperative complications in elderly patients with CRC and may adversely affect short-term tumor prognosis.Preoperative risk identification and interventions for abdominal obesity should be strengthened to improve perioperative safety and postoperative rehabilitation quality.
基金the MOST Key Research and Development Program of China(grant number 2022YFC2304703)the Natural Science Foundation of China(grant number 32422004)+5 种基金The Medicine and Engineering Interdisciplinary Research Fund of Shanghai Jiao Tong University(grant number 24X010301328)the Natural Science Foundation of China(grant number 32270202)the Computational Biology Program of Science and Technology Commission of Shanghai Municipality(STCSM)(grant number 25JS2810200)the MOST Key Research and Development Program of China(grant number 2020YFA0907200)Program of Shanghai Academic Research Leader(grant number 23XD1422300)Innovative research team of high-level local universities in Shanghai.All funding sources are attributed to N.N.L.
文摘Postoperative infection is a major global health concern,affecting 5%-10%of surgical patients and nearly doubling mortality in severe cases[1].Transplant recipients are particularly vulnerable,with 30%-80%developing infections within 30 days,often from opportunistic pathogens[2,3].Key risk factors include epidemiological exposure,net immunosuppression,age,transplant type,and surgical history[4].Despite known infection risks,current evidence remains transplantation type-specific and neglects behavioral modulators[5].Different types of transplantation may share similar risk factors[6].To identify common factors affecting postoperative infection,this study collected standardized clinical data-including diet,psychological response,medication use,and biochemical indicators-from liver and kidney transplant patients across six hospitals using a unified standard operating procedure(SOP).
文摘BACKGROUND Due to the increasing rate of thyroid nodules diagnosis,and the desire to avoid the unsightly cervical scar,remote thyroidectomies were invented and are increasingly performed.Transoral endoscopic thyroidectomy vestibular approach and trans-areolar approaches(TAA)are the two most commonly used remote approaches.No previous meta-analysis has compared postoperative infections and swallowing difficulties among the two procedures.AIM To compared the same among patients undergoing lobectomy for unilateral thyroid carcinoma/benign thyroid nodule.METHODS We searched PubMed MEDLINE,Google Scholar,and Cochrane Library from the date of the first published article up to August 2025.The term used were transoral thyroidectomy vestibular approach,trans areolar thyroidectomy,scarless thyroidectomy,remote thyroidectomy,infections,postoperative,inflammation,dysphagia,and swallowing difficulties.We identified 130 studies,of them,30 full texts were screened and only six studies were included in the final meta-analysis.RESULTS Postoperative infections were not different between the two approaches,odd ratio=1.33,95%confidence interval:0.50-3.53,theχ2 was 1.92 and the P-value for overall effect of 0.57.Similarly,transient swallowing difficulty was not different between the two forms of surgery,with odd ratio=0.91,95%confidence interval:0.35-2.40;theχ2 was 1.32,and the P-value for overall effect of 0.85.CONCLUSION No significant statistical differences were evident between trans-oral endoscopic Mirghani H.Infections and swallowing difficulty in scarless thyroidectomy WJCC https://www.wjgnet.com 2 January 6,2026 Volume 14 Issue 1 thyroidectomy vestibular approach and trans-areolar approach regarding postoperative infection and transient swallowing difficulties.Further longer randomized trials are needed.
基金Chongqing Education Science Planning Project.Project Name:Research on Talent Training of Community Rehabilitation Major in Higher Vocational Colleges Based on OBE Concept(Project No.:K23ZG3420222)。
文摘Objective:To analyze the improvement effect of early postoperative rehabilitation training on balance ability and quality of life in elderly patients with hip fracture.Methods:A total of 50 elderly patients with hip fracture admitted to our hospital from January 2023 to January 2024 were selected and divided into the observation group(25 cases)and the control group(25 cases)by random number table method.The control group received routine nursing,while the observation group received early rehabilitation training on the basis of routine nursing.The balance ability(Berg Balance Scale,BBS)and quality of life(SF-36)of the two groups were compared.Results:The BBS scores of the observation group at all postoperative time points were significantly higher than those of the control group(p<0.05),and the quality-of-life scores of the observation group were also significantly higher than those of the control group(p<0.05).Conclusion:Early postoperative rehabilitation training for elderly patients with hip fracture can improve their balance ability,enhance their quality of life,and reduce the incidence of postoperative complications,which is worthy of clinical promotion.
文摘This study aims to explore the impact of combined health education and dietary guidance on the speed of postoperative recovery in patients with gastrointestinal polyps.A specific number of patients who underwent gastrointestinal polyp resection were selected and randomly divided into a control group and an experimental group.The control group received routine nursing,while the experimental group implemented combined health education and dietary guidance on this basis.By comparing the recovery indicators of the two groups,it was found that the recovery speed of the experimental group was significantly faster than that of the control group,indicating that this combined intervention method can effectively promote patient recovery.
文摘Objective:To analyze the impact of nursing interventions based on quantitative assessment using the Kano model on the quality of rehabilitation in patients with early-stage ovarian cancer following laparoscopic radical surgery.Methods:A prospective clinical study was conducted involving 96 patients with newly diagnosed early-stage ovarian cancer who underwent laparoscopic radical surgery from December 2023 to December 2025.Patients were randomly assigned to groups using a random number table method before surgery.After surgery,the control group(n=48)received routine quantitative assessment nursing interventions,while the observation group(n=48)received nursing interventions based on quantitative assessment using the Kano model.Both groups received continuous nursing care until discharge.Differences between the groups were compared in terms of negative emotions,quality of life scores before and after postoperative intervention,postoperative recovery indicators,and nursing satisfaction evaluations on the day of discharge.Results:After intervention,the observation group had lower scores on the Self-Rating Anxiety Scale(SAS)and Self-Rating Depression Scale(SDS),as well as shorter recovery times for gastrointestinal function and food intake,and a shorter hospital stay compared to the control group.Additionally,the observation group had higher scores on the Quality-of-Life Instrument for Cancer Patients-Ovarian Cancer(QLICP-OV)than the control group,with statistically significant differences(p<0.05).The overall satisfaction with nursing care in the observation group was also higher than that in the control group,with a statistically significant difference(p<0.05).Conclusion:Implementing quantitative evaluation nursing interventions based on the Kano model for patients with early-stage ovarian cancer after laparoscopic radical surgery can,by addressing their postoperative basic health,disease awareness,and other intervention content needs to a comprehensive degree,actively promote postoperative recovery and improve their mental health and quality of life.
文摘BACKGROUND Atrial fibrillation(AF)represents a common arrhythmia with significant implications and may occur pre-,intra-,or postoperatively(POAF).After cardiac surgery POAF occurs in approximately 30% of patients,while non-cardiac/nonthoracic surgery has a reported incidence between 0.4% to 15%,with new onset POAF occurring at a rate of 0.4% to 3%.While AF has been extensively studied,it has not been well described in emergent non-cardiac surgery associated with increased surgical stress in an intensive care unit setting(ICU).AIM To investigate the incidence/predictors of POAF in emergent non-cardiac surgery and its associations with postoperative outcomes in the ICU.METHODS This retrospective study included patients≥18 years who underwent exploratory laparotomy or lower extremity amputation between October 2012 and September 2023 and were admitted in the ICU.Data of interest included occurrence of POAF,demographic characteristics,comorbidities,laboratory values,administered fluids,medications,and postoperative outcomes.Statistical analyses consisted of identifying predic-tors of POAF and associations of POAF with outcomes of interest.RESULTS A total of 347 ICU patients were included,16.4% had a history of AF,13.0% developed POAF,and 7.9%developed new-onset POAF.Patients with new-onset POAF were older(79.6±9.1 vs 68.1±14.8 years,<0.001),of white race(47.8%vs 28.8,P<0.001),hypertensive(87.0%vs 71.2%,P=0.011),had longer ICU length of stay(ICU-LOS)(13.4 vs 6.7 days,P=0.042),higher mortality(43.5%vs 17.6%,P=0.016)and higher rate of cardiac arrest(34.8%vs 14.6%,P=0.005)compared to patients without new-onset POAF.Multivariable analysis revealed increased POAF risk with advanced age(OR=1.06;95%CI:1.02-1.10,P=0.005),white race(OR=2.85;95%CI:1.26-6.76,P=0.014),high intraoperative fluid(OR>1;95%CI:1.00-1.00,P=0.018),and longer ICU-LOS(OR=1.04;95%CI:1.00-1.08,P=0.023).After adjusting for demographics,new onset POAF significantly predicted mortality(OR=3.07;95%CI:1.14-8.01,P=0.022).CONCLUSION POAF was associated with prolonged ICU-LOS,white race,and high intraoperative fluid.New-onset POAF was associated with increased risk of cardiac arrest and death in critically ill patients.
文摘BACKGROUND Although critically ill pediatric patients can benefit from the use of sedation,it can cause side effects and even iatrogenic complications.Since pediatric patients cannot adequately express the intensity or location of the pain,discriminating the cause of their irritability and agitation can be more complicated than in adults.Thus,sedation therapy for children requires more careful attention.AIM To evaluate the association of the internal parental care protocol and the reduction in pediatric intensive care unit(PICU)postoperatively.METHODS This retrospective cohort study was carried out in the PICU of the tertiary medical center in Kazakhstan.The internal parental care protocol was developed and implemented by critical care team.During the pandemic,restrictions were also placed on parental presence in the PICU.We compare two groups:During restriction and after return to normal.The level of agitation was evaluated using the Richmond Agitation-Sedation Scale.Univariate and multivariate logistic regression analyses were performed to examine associations of parental care with sedation therapy.RESULTS A total of 289 patients were included in the study.Of them,167 patients were hospitalized during and 122 after the restrictions of parental care.In multivariate analysis,parental care was associated with lower odds of prescribing diazepam(odds ratio=0.11,95%confidence interval:0.05-0.25),controlling for age,sex,cerebral palsy,and type of surgery.CONCLUSION The results of this study show that parental care was associated only with decreased odds of prescribing sedative drugs,while no differences were observed for analgesics.
基金Supported by Key Project of the Education Department of Anhui Province,No.2023AH053330。
文摘BACKGROUND Postoperative depression and anxiety among patients with intestinal tumor surgery are closely related to inflammation and nutritional imbalance,which in turn,can affect quality of life.AIM To systematically evaluate the occurrence regularity of depression and anxiety,predictive factors,and dynamic effects on the quality of life of patients after intestinal tumor surgery,to provide a basis for clinical psychological intervention.METHODS This prospective observational study included 120 patients who underwent intestinal tumor surgery.The Hamilton Depression Scale(HAMD-17)and Self-Rating Anxiety Scale(SAS)were applied on the 3rd,7th,and 30th days after surgery to assess the psychological state,and the 36-Item Short-Form(SF-36)scale was used to assess the quality of life.The inflammation index[neutrophil-to-lymphocyte ratio(NLR)and albumin-to-fibrinogen ratio(AFR)]and nutrition index were measured simultaneously.Statistical analysis was performed using a mixed-effects model,intermediary analysis,and XGBoost algorithm.RESULTS In this study sample,the depression and anxiety scores decreased significantly with time(decreases from the 3rd to the 30th day were all P<0.05),suggesting that the symptoms gradually improved.The NLR was significantly increased,and the AFR was significantly decreased after surgery(P<0.05).The partial recovery of albumin and total lymphocyte count at 72 hours post-surgery continuously improved over time(on the 30th day compared with that on the 3^(rd)day P<0.05).The scores of each dimension of the SF-36 also increased significantly over time(both P<0.05,on the 90^(th)day compared with that on the 3rd day),while the physiological and social functions improved most significantly.In contrast,the overall complication rate decreased significantly over time(P<0.05),with incisional infection and hemorrhage showing the most significant reduction.The analysis of the mixed effect model showed that time had significant negative/positive effects on the psychological state of patients(HAMD:β=-1.2,P<0.05;SAS:β=-1.1,P<0.05),inflammation(NLR:β=-0.85,P<0.05)and quality of life(SF-36:β=3.5,P<0.05).The NLR and AFR played significant intermediary roles in the impact of psychological disorders on quality of life(indirect effect,P<0.05).The XGBoost model identified hypotension during surgery,postoperative high NLR(>7.0),and low AFR(<12.0)as key predictors,with an area under the curve(AUC)of 0.873.The external validation AUC of the XGBoost model was 0.826(95%CI:0.775-0.877),with a critical value of 0.612,sensitivity of 78.3%,and specificity of 75.6%.These core predictive factors were consistent with those identified in the original study.CONCLUSION Psychological disorders after surgery for intestinal tumors are closely related to inflammation activation and nutritional imbalance,and are most significant in the early postoperative period.Intraoperative hypotension and postoperative NLR/AFR abnormalities are strong predictors of psychological risks.Inflammatory markers also play a key intermediary role in the impact of postoperative psychological disorders on quality of life.We recommend measuring NLR and AFR at 24 hours postoperatively,with intervention thresholds set at NLR>7.0 and AFR<12.0.Intraoperative blood pressure should be maintained above 90 mmHg to reduce psychological risks.Importantly,a physical and mental integration rehabilitation model should be implemented.
基金supported by grants from the National Natural Science Foundation of China(91959203,82272836 and 82373017)。
文摘Background:The high recurrent rate after surgery hinders the survival of patients with hepatocellular carcinoma(HCC).This prospective cohort study aimed to evaluate the efficacy and safety of lenvatinib plus transarterial chemoembolization(TACE)as an adjuvant therapy in HCC patients with high risk of recurrence.Methods:Patients were enrolled from eight hepatobiliary centers in China.The primary endpoint was disease-free survival(DFS).The secondary endpoints were overall survival(OS)and safety.Additionally,propensity score matching(PSM)and other three propensity score analyses were performed to balance the potential baseline bias to validate the conclusion.The adverse events(AEs)were recorded throughout the study.The study was registered at Clinical Trials.gov(NCT03838796).Results:A total of 297 patients were enrolled,with 147 in the LEN+TACE group and 150 in the TACE group.Before PSM,the LEN+TACE group achieved significantly better DFS than the TACE group(19.0 vs.10.0 months,P=0.011).PSM analysis identified 111 matched pairs.After PSM,the LEN+TACE group also showed better DFS(19.0 vs.9.0 months,P=0.018).Other three propensity score analyses yielded similar DFS benefit tendency.Furthermore,favorable OS was also obtained in the LEN+TACE group before PSM.Lenvatinib related AEs of grade 3 or 4 occurred in 28.6%of the patients in the LEN+TACE group.Conclusions:Adjuvant lenvatinib plus TACE might be a promising adjuvant approach for HCC patients with high risk of recurrence,which could significantly prolong DFS and potentially OS with a manageable safety profile.
基金Supported by the Chongqing Natural Science Foundation,No.cstc2020jcyj-msxmX0288the Chongqing Medical University Program for Youth Innovation in Future Medicine,No.W0190.
文摘BACKGROUND Gastric cancer is a malignancy with high morbidity and mortality rates.Surgical intervention,particularly gastrectomy,is essential for curative treatment but carries a substantial risk of complications.Identifying key risk factors and understanding complication profiles are crucial for improving outcomes and guiding perioperative management.AIM To analyze the incidence of postoperative complications in patients with gastric cancer and identify potential risk factors.METHODS We conducted a retrospective analysis of 500 patients who underwent gastrectomy between January 2018 and December 2022.Postoperative complications were classified using the Clavien-Dindo system.RESULTS The overall complication rate was 28.4%(142/500),with 15.2%(76/500)experiencing major complications(Clavien-Dindo grade≥III).Pulmonary complications were the most frequent(10.8%),followed by surgical site infections(8.6%),and anastomotic leakage(4.2%).Age 70 years or more,body mass index of 25 kg/m²or more,advanced tumor stage,total gastrectomy,and operative time 240 min or more emerged as independent risk factors.CONCLUSION Focused preoperative risk assessment,targeted interventions,and reduced operative time for older or obese patients requiring total gastrectomy or presenting with advanced disease are important to improve surgical outcomes.
文摘BACKGROUND In diabetic patients,persistent hyperglycemia creates an optimal environment for the proliferation of pathogenic bacteria,resulting in severe complications.Con-sequently,chronic rhinosinusitis(CRS)complicated by diabetes is highly pre-valent in clinical settings.AIM To analyze the results of nasal secretion cultures in diabetic patients with CRS and identify the factors influencing postoperative recurrence.METHODS A retrospective analysis was conducted on the clinical data of 203 diabetic pa-tients with CRS with nasal polyps who underwent the Messerklinger technique at Qingdao Hiser Hospital Affiliated of Qingdao University between January 2021 and January 2023.Preoperative nasal secretions were cultured to determine the types and distribution of pathogenic bacteria and assess antimicrobial suscept-ibility.Based on a one-year follow-up,patients were categorized into recurrence and nonrecurrence groups to analyze differences in their clinical data.Univariate and multivariate analyses were used to identify factors influencing postoperative recurrence.RESULTS Pathogens were detected in 153 of the 203 nasal secretion specimens collected from diabetic patients with CRS.A total of 134 pathogenic bacteria strains were isolated and identified,including 81 strains(60.4%)of gram-positive bacteria and 53 strains(39.6%)of gram-negative bacteria.Gram-positive bacteria exhibited relatively high resistance to penicillin G and erythromycin,while remaining highly sensitive to vancomycin,gentamicin,and rifampicin.Gram-negative bacteria demonstrated relatively high resistance to cefazolin and gentamicin,but showed high sensitivity to imipenem,meropenem,cefepime,and ceftazidime.Univariate analysis revealed statistically significant differences between the recurrence and nonrecurrence groups in fasting blood glucose levels,smoking history,Lund-Mackay scores,visual analog scale(VAS)scores,nasal septum deviation,allergic rhinitis,bronchial asthma,postoperative infection,long-term use of nasal decongestants,and adherence to medical prescriptions.Multivariate regression analysis identified fasting blood glucose levels and VAS-measured nasal symptom severity scores as independent factors influencing postoperative recurrence.CONCLUSION In CRS patients with nasal polyps(CRSwNP),the detection rate of nasal pathogens is relatively high,and most of the isolated bacteria exhibit antimicrobial resistance.Additionally,the blood glucose level of patients with CRS combined with CRSwNP is a risk factor for postoperative recurrence.
基金Supported by Wang Zhengguo Foundation for Traumatic Medicine“Sequential Medical Research Special Foundation”,No 2024-XGM05.
文摘BACKGROUND Postoperative delirium(POD)is a prevalent complication,particularly in elderly patients with hip fractures(HFs).It significantly affects recovery,length of hospital stay,healthcare costs,and long-term outcomes.Existing studies have investigated risk factors for POD,but most are limited by single-factor analyses or small sample sizes.This study systematically determines independent risk factors using large-scale data and machine learning techniques and develops a validated nomogram model to support early prediction and management of POD.AIM To investigate POD incidence in elderly patients with HF and the independent risk factors,according to which a nomogram prediction model was developed and validated.METHODS This retrospective study included elderly patients with HF who were surgically treated in Dongying People’sHospital from April 2018 to April 2022. The endpoint event includes POD. They were categorized into themodeling and validation cohorts in a 7:3 ratio by randomization. Both cohorts were further classified into thedelirium and normal (non-delirium) groups according to the presence or absence of the endpoint event. Theincidence of POD was calculated, and logistic multivariate analysis was conducted to determine the independentrisk factors. The calibration curve and the Hosmer-Lemeshow test as well as the net benefit threshold probabilityinterval by the decision curve were utilized to statistically validate the accuracy of the nomogram predictionmodel, developed according to each factor’s influence intensity.RESULTSThis study included 532 elderly patients with HF, with an overall POD incidence of 14.85%. The comparison ofbaseline data with perioperative indicators revealed statistical differences in age (P < 0.001), number of comorbidities(P = 0.042), American Society of Anesthesiologists grading (P = 0.004), preoperative red blood cell(RBC) count (P < 0.001), preoperative albumin (P < 0.001), preoperative hemoglobin (P < 0.001), preoperativeplatelet count (P < 0.001), intraoperative blood loss (P < 0.001), RBC transfusion of ≥ 2 units (P = 0.001), andpostoperative intensive care unit care (P < 0.001) between the delirium and non-delirium groups. The participantswere randomized to a training group (n = 372) and a validation group (n = 160). A score-risk nomogram predictionmodel was developed after screening key POD features using Lasso regression, support vector machine, and therandom forest method. The nomogram showed excellent discriminatory capacity with area under the curve of0.833 [95% confidence interval (CI) interval: 0.774-0.888] in the training group and 0.850 (95%CI: 0.718-0.982) in thevalidation group. Calibration curves demonstrated good agreement between predicted and actual probabilities,and decision curve analysis confirmed clinical net benefits within risk thresholds of 0%-30% and 0%-36%, respectively.The model has strong accuracy and clinical utility for predicting the risk of POD.CONCLUSIONThis study reveals cognitive impairment history, American Society of Anesthesiologists grade of > 2, RBCtransfusion of ≥ 2 units, postoperative intensive care unit care, and preoperative hemoglobin level as independentrisk factors for POD in elderly patients with HF. The developed nomogram model demonstrates excellent accuracyand stability in predicting the risk of POD, which is recommended to be applied in clinical practice to optimizepostoperative management and reduce delirium incidence.
基金Supported by National Natural Science Foundation of China,No.82404612.
文摘This editorial highlights the randomized controlled trial by Qian et al evaluating the efficacy of nalbuphine in managing postoperative pain and associated inflammatory factors in patients undergoing radical gastrectomy for gastric cancer.Utilizing a multimodal analgesic approach with a controlled analgesia pump and a transverse abdominis muscle plane block,the study compared nalbuphine against sufentanil.Results indicate that nalbuphine significantly reduces pain scores at various postoperative intervals,decreases consumption and patientcontrolled analgesia presses,and lowers levels of pain markers such as prostaglandin E2,serotonin,and substance P.While both agents demonstrated effective pain control,nalbuphine was associated with a lower incidence of adverse effects,suggesting its potential as a valuable alternative in appropriate clinical scenarios.This study offers valuable insights into nalbuphine’s clinical applicability,underscoring its benefits for pain management and enhancing patient recovery in the postoperative setting.
基金Supported by Beijing Natural Science Foundation(7232130)Fundamental Research Funds for the Central Universities(2024-JYB-JBZD-024)CZ015-High Level Traditional Chinese Medicine Hospital SM Project(DZMG-LJRC0006)。
文摘Objective To evaluate the changes in postoperative plasmaβ-endorphin(β-EP)levels in patients who had received perioperative electroacupuncture(EA)treatment in 10 randomized controlled trials(RCTs)and examine the impact of EA on postoperative pain.Methods This meta-analysis evaluated the changes in plasmaβ-EP levels and visual analog scale(VAS)12,24 and 48 hours after surgery in patients receiving perioperative EA.It also assessed the changes in plasma serotonin(5-hydroxytryptamine,5-HT)and prostaglandin E2(PGE2)levels at 24 hours postsurgery.A comprehensive search was conducted in the China National Knowledge Infrastructure(CNKI),Wanfang,Chongqing VIP database,Chinese Biomedical Database(CBM),Web of Science,and PubMed databases.RCTs on perioperative EA andβ-EP published from the inception of the websites up to July 25,2023,were retrieved.Effect size aggregation,literature quality assessment,and bias analysis were performed using RevMan 5.3 software,and sensitivity analysis was conducted via R 4.3.1.Results A total of 10 RCTs involving 706 patients were included.EA in conjunction with conventional anesthesia significantly increased plasmaβ-EP levels at 12 hours postsurgery[standard mean difference(SMD)=2.79,95%CI(1.85,3.72),Z=5.81,P<0.00001],24 hours postsurgery[SMD=1.87,95%CI(0.9,2.83),Z=3.79,P=0.0001],and 48 hours postsurgery[SMD=2.02,95%CI(1.49,2.54),Z=7.50,P<0.00001].EA reduced plasma PGE2 levels at 24 hours postsurgery and plasma 5-HT levels at 24 hours postsurgery,and the VAS at 12,24 and 48 hours after surgery also decreased.Conclusion These findings suggest that perioperative EA markedly elevates plasmaβ-EP levels,reduces pain-inducing factors in plasma,and effectively alleviates acute postoperative pain.
文摘Objective To identify risk factors contributing to prolonged postoperative length of stay(LOS)in very elderly patients following hip fracture surgery,with a focus on postoperative complications and the impact of different anesthesia approaches.Methods This retrospective single-center cohort study enrolled patients aged 90 years or older who underwent hip fracture surgery at Peking Union Medical College Hospital between January 31,2013 and December 31,2023.Relevant perioperative data were collected.The primary outcome was postoperative LOS,and the study cohort was divided into two groups:postoperative LOS≤7 days and LOS>7 days.Logistic regression was performed to identify factors related to prolonged postoperative LOS.Results A total of 155 patients were included.The average age was 92.7±2.6 years.There were 73(47%)patients with postoperative LOS>7 days.Postoperative pneumonia was the only factor associated with a prolonged postoperative LOS(OR=2.12,95%CI[1.09,4.16],P=0.028).Neither the type of anesthesia(regional vs.general anesthesia,OR=1.00,95%CI[0.53,1.90],P=0.993)nor the method of airway management(laryngeal mask ventilation vs.spontaneous breathing,OR=1.46,95%CI[0.58,3.76],P=0.424;endotracheal intubation vs.spontaneous breathing,OR=0.82,95%CI[0.39,1.69],P=0.592)showed a significant association with a prolonged postoperative LOS.Preoperative chronic obstructive pulmonary disease(OR=2.78,95%CI[1.05,7.65],P=0.040)and preoperative neutrophil count(OR=1.13,95%CI[1.01,1.26],P=0.029)were both significantly associated with the occurrence of postoperative pneumonia,while anesthesia type and airway management method were not.Conclusions Postoperative pneumonia was associated with prolonged postoperative LOS in very elderly patients undergoing hip fracture surgery,whereas anesthesia types and airway management methods show no association with prolonged postoperative LOS or postoperative pneumonia.Preoperative comorbidities,especially respiratory conditions and systemic inflammation,potentially play a substantial role in postoperative recovery.
文摘BACKGROUND Congenital intestinal atresia(CIA)is a common intestinal malformation in the neonatal period,and surgery is currently the main treatment method.The choice of postoperative feeding is crucial for the recovery of gastrointestinal function in children.AIM To compare and analyze the effects of different postoperative feeding methods on gastrointestinal function reconstruction in newborns with CIA.METHODS Twenty-six children diagnosed with neonatal CIA,treated with minimally invasive surgery at Shijiazhuang Maternal and Child Health Hospital between January 2021 and May 2024,were selected for this single-center prospective randomized controlled study.They were divided into two groups using envelope randomization:Enteral nutrition(EN)group(n=13)and parenteral nutrition(PN)group(n=13).Baseline and clinical characteristics were collected,and recovery time of bowel sounds and time to first defecation were used as evaluation indices for gastrointestinal functional reconstruction.Differences between the groups were analyzed using t-test,χ2 test,and Fisher’s exact test.Spearman’s correlation tests and linear regression models were employed to analyze factors influencing time to first defecation.RESULTS The time to bowel sound recovery(51.54 vs 65.85,P=0.013)and first defecation(58.15 vs 76.62,P<0.001)was shorter in the EN group compared to the PN group.Clinical improvements in the EN group,including discharge weight(P=0.044),hospital stay(P=0.027),white blood cell count(P=0.023),albumin content(P=0.013),and direct bilirubin content(P=0.018),were also better than those in the PN group.No substantial differences in postoperative complications were found between the groups.Correlation analysis indicated that abdominal infection and operation time may relate to time to first defecation.Linear regression analysis demonstrated a considerable association between EN feeding and shorter time to first defecation.Abdominal infection and an operation time>2 hours may be risk factors for prolonged time to first defecation.CONCLUSION EN substantially promotes the recovery of gastrointestinal function after CIA in neonates and can improve clinical outcomes in children.Future research should explore optimal EN practices to enhance clinical application and child health.
基金Supported by Research Unit of Minimally Invasive Pediatric Surgery on Diagnosis and Treatment,Chinese Academy of Medical Sciences,No.2021RU016.
文摘BACKGROUND Laparoscopic surgery,with the advantage of less trauma,has been predominantly performed to treat pediatric inguinal hernia.However,the traditional three-port laparoscopic surgery remains extremely traumatic for children,whereas singleport laparoscopic surgery causes less damage to children than traditional laparoscopy.However,single-port laparoscopic surgery is more challenging;thus,studies on the effect of its application in pediatric inguinal hernia remain relatively limited.AIM To analyze the association of single-incision laparoscopic herniorrhaphy needle treatment with surgical outcomes,postoperative complications,and serum inflammation in pediatric inguinal hernia.METHODS This retrospective study included 113 pediatric patients with inguinal hernia who underwent surgery at the Children’s Hospital,Capital Institute of Pediatrics,from April 2022 to May 2023.Participants were categorized into the observation group(single-incision laparoscopic herniorrhaphy needle,n=60)and the control group(two-port laparoscopic surgery,n=53).Comparative analyses involved surgical duration,intraoperative blood loss,and length of hospital stay.C-reactive protein(CRP)and white blood cell count(WBC)levels were measured preoperatively and 24 hours postoperatively.Postoperative pain was evaluated with the face,legs,activity,cry,and Consolability scale.Further,the incidence of complications,recurrence,and reoperation rates was assessed.Logistic regression was employed to determine independent risk factors related to poor prognosis.RESULTS The observation group demonstrated significantly reduced intraoperative blood loss and shorter hospitalization compared to the control group(P<0.05).Both groups demonstrated increased CRP and WBC levels postoperatively,but the observation group exhibited significantly lower levels(P<0.05).Further,pain scores at 24 hours postoperatively were significantly lower in the observation group(P<0.05).Additionally,the observation group experienced fewer adverse events,recurrence rates,and reoperations compared to the control group(P<0.05).Logistic regression analysis determined increased postoperative stress markers and surgical technique as independent predictors of recurrence(P<0.05).CONCLUSION Single-incision laparoscopic herniorrhaphy needle treatment for pediatric inguinal hernia exhibits significant efficacy,effectively reduces postoperative complications,ensures a more concealed surgical incision,and promotes faster postoperative recovery than conventional two-port laparoscopy.This approach merits wider application.
基金Jiangsu University Student Innovation and Entrepreneurship Project,“Study on the Mechanism of TLR4-mediated Central Inflammation Induced by Glial Cell Activation to POCD”(Project No.:202313980027Y)。
文摘Postoperative cognitive dysfunction is a typical complication,which can be referred to as POCD.This complication is common in elderly patients.Among them,POCD is mainly manifested in the function of patients with attention deficit and memory reduction after surgery,among which serious patients are prone to personality change,which affects their social behavior ability.In the context of the current era,the cause of POCD is not clear,combined with the results of most studies,it is found that central nervous inflammation,is a key factor affecting POCD.From the perspective of central inflammation,this paper analyzes the relationship between central inflammation and POCD,and discusses the mechanism of action,aiming at effectively preventing and treating POCD and providing a reference for subsequent research in related fields.
