BACKGROUND Post-hepatectomy portal vein thrombosis(PH-PVT)is a life-threatening complication;however,the available literature on this topic is limited.AIM To examine the incidence,risk factors,and outcomes associated ...BACKGROUND Post-hepatectomy portal vein thrombosis(PH-PVT)is a life-threatening complication;however,the available literature on this topic is limited.AIM To examine the incidence,risk factors,and outcomes associated with PH-PVT.METHODS Medical records of patients who underwent hepatic resection for various diseases between February 2014 and December 2023 at Beijing Tsinghua Changgung Hospital affiliated with Tsinghua University(Beijing,China)were retrospectively reviewed.The patients were divided into a PH-PVT group and a non-PH-PVT group.Univariate and multivariate logistic regression analyses were performed to identify the risk factors for PH-PVT.RESULTS A total of 1064 patients were included in the study cohort,and the incidence and mortality rates of PH-PVT were 3.9%and 35.7%,respectively.The median time from hepatectomy to the diagnosis of PH-PVT was 6 days.Multivariate analysis revealed that hepatectomy combined with pancreaticoduodenectomy(HPD)[odds ratio(OR)=7.627(1.390-41.842),P=0.019],portal vein reconstruction[OR=6.119(2.636-14.203),P<0.001]and a postoperative portal vein angle<100°[OR=2.457(1.131-5.348),P=0.023]were independent risk factors for PH-PVT.Age≥60 years[OR=8.688(1.774-42.539),P=0.008]and portal vein reconstruction[OR=6.182(1.246-30.687),P=0.026]were independent risk factors for mortality in PH-PVT patients.CONCLUSION Portal vein reconstruction,a postoperative portal vein angle<100°and HPD were independent risk factors for PHPVT.Age≥60 years and portal vein reconstruction were independent risk factors for mortality in PH-PVT patients.展开更多
Objective This study aimed to develop a prediction model to assess the risk of sepsis-induced coagulopathy(SIC)in sepsis patients.Methods We conducted a retrospective study of septic patients admitted to the Intensive...Objective This study aimed to develop a prediction model to assess the risk of sepsis-induced coagulopathy(SIC)in sepsis patients.Methods We conducted a retrospective study of septic patients admitted to the Intensive Care Units of Shandong Provincial Hospital(Central Campus and East Campus),and Shenxian People’s Hospital from January 2019 to September 2024.We used Kaplan-Meier analysis to assess survival outcomes.LASSO regression identified predictive variables,and logistic regression was employed to analyze risk factors for pre-SIC.A nomogram prediction model was developed via R software and evaluated via receiver operating characteristic(ROC)curves,calibration curves,and decision curve analysis(DCA).Results Among 309 patients,236 were in the training set,and 73 were in the test set.The pre-SIC group had higher mortality(44.8%vs.21.3%)and disseminated intravascular coagulation(DIC)incidence(56.3%vs.29.1%)than the non-SIC group.LASSO regression identified lactate,coagulation index,creatinine,and SIC scores as predictors of pre-SIC.The nomogram model demonstrated good calibration,with an AUC of 0.766 in the development cohort and 0.776 in the validation cohort.DCA confirmed the model’s clinical utility.Conclusion SIC is associated with increased mortality,with pre-SIC further increasing the risk of death.The nomogram-based prediction model provides a reliable tool for early SIC identification,potentially improving sepsis management and outcomes.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
Objective To compare the effect of patient positioning on bronchoscopy-guided bronchoalveolar lavage(BAL)recovery rate and to inform position selection in clinical practice.Methods A retrospective study was conducted ...Objective To compare the effect of patient positioning on bronchoscopy-guided bronchoalveolar lavage(BAL)recovery rate and to inform position selection in clinical practice.Methods A retrospective study was conducted using routine BAL records from 2019 to 2024 at a single center.Four position groups were analyzed(n=110 each):supine,lateral nondependent(target lung up),lateral dependent(target lung down),and prone.The primary outcome was recovery rate(%).Distributional assumptions were evaluated with the Shapiro-Wilk test and Levene's test.Group differences were assessed by one-way analysis of variance(ANOVA);pairwise post-hoc comparisons used Welch's t test with mean differences and 95%confidence intervals(CI).A linear regression model adjusted for lobar site was used to estimate lobe-adjusted marginal means by position.Results Mean(x±SD)recovery rates were:supine 52.08±7.70%,lateral nondependent 62.66±8.27%,lateral dependent 45.98±8.50%,prone 55.12±7.59%.Between-group differences were significant(ANOVA F=82.14,P<0.001).Lobe-adjusted marginal means were directionally consistent with unadjusted results.Conclusions Patient position is significantly associated with BAL recovery.When clinically feasible and safe,placing the target lung in the nondependent position yields higher recovery rates.展开更多
BACKGROUND Patients who undergo radical cervical cancer surgery often experience sexual dysfunction and psychological distress,which seriously affects their quality of life.This study aimed to evaluate the clinical ef...BACKGROUND Patients who undergo radical cervical cancer surgery often experience sexual dysfunction and psychological distress,which seriously affects their quality of life.This study aimed to evaluate the clinical effectiveness of mindfulness-based stress reduction(MBSR)therapy for psychosexual adaptation in patients after radical cervical cancer surgery.AIM To systematically evaluate the clinical effectiveness of MBSR therapy on psychosexual adaptation in patients following radical cervical cancer surgery.METHODS A multicenter retrospective study design was used to analyze the clinical data of 280 patients who underwent radical cervical cancer surgery between January 2021 and August 2024 at Lishui Central Hospital,The Fifth Hospital Affiliated to Wenzhou Medical University,Lishui Hospital of Zhejiang University and Wenzhou Central Hospital.Patients were divided into an intervention group(n=140;receiving standard MBSR intervention)and a control group(n=140;receiving only routine care and sexual health guidance).Among these,140 cases were collected from Lishui Central Hospital,The Fifth Hospital Affiliated to Wenzhou Medical University,Lishui Hospital of Zhejiang University(70 in the intervention group and 70 in the control group)and Wenzhou Central Hospital(70 in the intervention group and 70 in the control group).RESULTS After intervention,patients in the MBSR intervention group showed significant improvement in anxiety and depression levels(anxiety:5.8±1.2 vs 8.3±1.7,P<0.001;depression:6.2±1.4 vs 9.1±1.8,P<0.001).The proportion of patients with clinically significant anxiety decreased from 69.3%to 21.4%(control group:67.9%-52.9%,P<0.001).The intervention group showed significantly better Female Sexual Function Index total scores(23.5±3.6 vs 17.8±3.2,P<0.001)and scores in all dimensions than the control group,with a significantly lower incidence of sexual dysfunction(42.9%vs 67.9%,P<0.001).Regarding sexual relationship satisfaction,both patients in the intervention group(78.3±6.5 vs 65.2±7.8,P<0.001)and their partners(76.9±7.1 vs 63.6±8.3,P<0.001)showed significantly improved scores.Age-stratified analysis showed that MBSR was most effective in younger patients(≤45 years,46-55 years;P<0.001),with relatively less benefit in older patients(>55 years;P=0.032).Multivariate regression analysis confirmed that MBSR intervention[odds ratios(OR)=2.86,95%confidence interval(95%CI):1.75-4.68,P<0.001]and partner support(OR=1.92,95%CI:1.28-2.87,P=0.002)were independent positive predictive factors for improving patients'psychosexual adaptation.CONCLUSION MBSR therapy can effectively improve anxiety and depression in patients after radical cervical cancer surgery and significantly enhance sexual function and sexual relationship satisfaction,with the effects being more pronounced in younger patients.This study demonstrated that MBSR,as an integrative intervention approach,has independent positive effects on psychosexual adaptation in post-operative cervical cancer patients and is worthy of promotion in clinical practice.展开更多
BACKGROUND Postoperative pulmonary complications(PPCs)are the most common complications following major upper abdominal surgeries,particularly hepatobiliary procedures,and significantly compromise surgical outcomes an...BACKGROUND Postoperative pulmonary complications(PPCs)are the most common complications following major upper abdominal surgeries,particularly hepatobiliary procedures,and significantly compromise surgical outcomes and patients’quality of life.Although the adoption of laparoscopy has lowered their incidence,PPCs remain a frequent and serious concern after hepatobiliary surgery.Existing research on risk factors specific to hepatobiliary surgeries is limited,particularly regarding the epidemiology and risk factors of PPCs in liver and gallbladder surgeries in China.Therefore,this study aimed to investigate the risk factors for PPCs in a large hepatobiliary center.AIM To identify the incidence and risk factors for PPCs following hepatobiliary surgery based on perioperative variables.METHODS Retrospective data were collected from patients who underwent liver,gallbladder,or pancreatic surgery at a hepatobiliary center in China between May 2023 and December 2023.We retrospectively reviewed comprehensive medical records to extract demographic and hospital admission information for determining PPC incidence.Statistically significant variables were initially screened through univariate analysis,followed by binary logistic regression modeling to identify independent predictors of PPCs.Hospitalization expenditures and duration of stay were further contrasted across the study cohorts.RESULTS This study included 1941 patients who underwent liver,gallbladder,or pancreatic surgery,of whom 78 developed PPCs,resulting in an incidence rate of 4.02%.Logistic regression analysis revealed two independent predictors of PPCs in hepatobiliary surgery patients:Age≥75 year(odds ratio=8.350,95%CI:3.521-19.798,P<0.001)and prolonged anesthesia(odds ratio=1.052,95%CI:1.015-1.091,P=0.006).Patients with PPCs had significantly elevated healthcare resource utilization,including higher total hospitalization costs,increased medication expenses,longer hospital stays,and extended postoperative admissions(all P<0.001).CONCLUSION Age≥75 years and prolonged anesthesia emerged as independent predictors of PPCs following hepatobiliary surgery.These complications were correlated with protracted hospitalization and increased healthcare costs.展开更多
BACKGROUND Gastric cancer(GC)poses a significant threat to public health.However,the clinicopathological features and tumor biological behaviors vary among the GC patients,leading to individual variations in lymph nod...BACKGROUND Gastric cancer(GC)poses a significant threat to public health.However,the clinicopathological features and tumor biological behaviors vary among the GC patients,leading to individual variations in lymph node metastasis.Consequently,the stratification of lymph node dissection according to the specific type,particularly upper GC,has emerged as a prominent area of research.AIM To investigate the distribution of metastatic lymph nodes in patients with upper and lower GC and to analyze the differences in related pathological elements and prognosis.METHODS Differential analysis between upper and lower GC patients with various clinicopathological factors was performed using the chi-square test and rank-sum regression models were used to analyze risk factors affecting patient prognosis.The Kaplan-Meier method was used to construct survival curves associated with prognostic risk factors for GC.RESULTS Significant differences were observed between the two GC populations regarding tumor diameter,histological grade,pT stage,pN stage,tumor-node-metastasis(pTNM)stage,vascular invasion,and adjuvant chemotherapy usage(all P<0.05).Lymph node metastasis rates were highest for Siewert type II patients in groups Nos.1,3,2 and 7;for Siewert type III patients in groups Nos.3,1,2 and 7;and for other/unclassified patients in groups Nos.1,3,7,2.In the lower GC samples,the sequences were Nos.3,6,7,4.Pathological type,pT stage,pTNM stage,and positive vascular invasion were independent risk factors for development of lymph node metastasis.Age,pathological type,pT stage,pN stage,pTNM stage,vascular invasion,and absence of adjuvant chemotherapy were identified as independent prognostic factors.CONCLUSION Upper GC showed a significantly higher malignancy grade and different lymph node metastasis pattern than lower GC.展开更多
BACKGROUND Post-operative infection is a common and serious complication following drugeluting trans arterial chemo embolization(D-TACE)in patients with hepatocellular carcinoma(HCC),potentially compromising treatment...BACKGROUND Post-operative infection is a common and serious complication following drugeluting trans arterial chemo embolization(D-TACE)in patients with hepatocellular carcinoma(HCC),potentially compromising treatment efficacy and increasing morbidity.AIM To investigate the risk factors associated with post-operative infection in HCC patients undergoing D-TACE,and to provide evidence for clinical prevention and targeted intervention strategies.METHODS Clinical data of 77 primary HCC patients who underwent D-TACE in our hospital from January 2022 to December 2023 were retrospectively analyzed.Patient demographics,laboratory test results,tumor characteristics,and surgery-related parameters were collected.Univariate and multivariate logistic regression analyses were performed to identify risk factors for post-operative infection.RESULTS Post-operative infection occurred in 20 cases(25.97%)among the 77 patients.Univariate analysis showed that age≥65 years,Child-Pugh grade B,tumor diameter≥5 cm,operation time≥120 minutes,preoperative albumin<35 g/L,and comorbid diabetes were significantly associated with post-operative infection(P<0.05).Multivariate logistic regression analysis identified Child-Pugh grade B(OR=2.851,95%CI:1.426-5.698),operation time≥120 minutes(OR=2.367,95%CI:1.238-4.523),and preoperative albumin<35 g/L(OR=2.156,95%CI:1.147-4.052)as independent risk factors for post-operative infection.CONCLUSION Liver function status,operation time,and preoperative albumin level are significant factors affecting post-operative infection in HCC patients undergoing D-TACE.For high-risk patients,enhanced perioperative management,appropriate timing of surgery,and active improvement of nutritional status should be implemented to reduce the risk of post-operative infection.展开更多
Objective To develop and validate a preoperative clinical-radiomics model for predicting overall survival(OS)and disease-free survival(DFS)in patients with extrahepatic cholangiocarcinoma(eCCA)undergoing radical resec...Objective To develop and validate a preoperative clinical-radiomics model for predicting overall survival(OS)and disease-free survival(DFS)in patients with extrahepatic cholangiocarcinoma(eCCA)undergoing radical resection.Methods In this retrospective study,consecutive patients with pathologically-confirmed eCCA who underwent radical resection at our institution from 2015 to 2022 were included.The patients were divided into a training cohort and a validation cohort according to the chronological order of their CT examinations.Least absolute shrinkage and selection operator(LASSO)-Cox regression was employed to select predictive radiomic features and clinical variables.The selected features and variables were incorporated into a Cox regression model.Model performance for 1-year OS and DFS prediction was assessed using calibration curves,area under receiver operating characteristic curve(AUC),and concordance index(C-index).Results This study included 123 patients(mean age 64.0±8.4 years,85 males/38 females),with 86 in the training cohort and 37 in the validation cohort.The OS-predicting model included four clinical variables and four radiomic features.It achieved a training cohort AUC of 0.858(C-index=0.800)and a validation cohort AUC of 0.649(C-index=0.605).The DFS-predicting model included four clinical variables and four other radiomic features.It achieved a training cohort AUC of 0.830(C-index=0.760)and a validation cohort AUC of 0.717(C-index=0.616).Conclusion The preoperative clinical-radiomics models show promise as a tool for predicting 1-year OS and DFS in eCCA patients after radical surgery.展开更多
BACKGROUND Cholecystectomy is a common surgical procedure routinely performed for patients with benign gallbladder disease.The most common indications for cholecystectomy are acute or chronic cholecystitis with or wit...BACKGROUND Cholecystectomy is a common surgical procedure routinely performed for patients with benign gallbladder disease.The most common indications for cholecystectomy are acute or chronic cholecystitis with or without cholelithiasis.However,in rare instances,incidental findings ranging from benign to malignant conditions are encountered,of which gallbladder adenocarcinoma is an aggre-ssive and fatal disease.AIM To determine the prevalence of all incidental diagnoses in routinely performed cholecystectomy specimens,with a particular emphasis on adenocarcinoma,and to characterize the clinicopathological characteristics of malignant postoperative specimens.METHODS The electronic medical record and institutional pathology database were searched for analyses done on gallbladder specimens from patients who had a routine cholecystectomy for benign gallbladder disease during the study period(February 2000 to February 2023).A total of 30678 cholecystectomies performed across the study period were included for analysis.Patients who had preoperative findings or radiological results concerning malignancy were excluded.The demographic and clinical data including patient age and gender,preoperative diagnosis,ra-diographic results at time of diagnosis,gross and morphologic features of gallbladder specimens,and pathologic staging parameters according to the American Joint Committee on Cancer were recorded.RESULTS Of the 30678 cholecystectomy specimens received by the Department of Pathology from patients with who had cholecystectomy for putative benign gallbladder disease during the study period,42(0.14%)were determined to be incidental gallbladder adenocarcinoma and 1 was adenocarcinoma in situ.There were 2 benign incidental dia-gnoses,including 9 patients(0.02%)with accessory/ectopic liver lobe,and 3 with paraganglioma.CONCLUSION Thorough histopathological examination of routine gallbladder specimens is important to provide an early diagnosis of unexpected gallbladder cancer to ensure that patients receive timely care when the disease is treatable.展开更多
OBJECTIVE:To assess the benefits of Qingre Xiaozheng formula(清热消癥方,QRXZF)as an adjunct to standard Western medical management on renal outcomes in patients with diabetic kidney disease(DKD).METHODS:This retrospec...OBJECTIVE:To assess the benefits of Qingre Xiaozheng formula(清热消癥方,QRXZF)as an adjunct to standard Western medical management on renal outcomes in patients with diabetic kidney disease(DKD).METHODS:This retrospective study included patients with DKD who received the QRXZF between May 2017 and May 2021.A total of 144 patients with DKD,24 h urinary total protein(24 h-UTP)≥0.5 g,and estimated glomerular filtration rate(e GFR)≥30 m L/min per 1.73 m^(2)were divided into the treatment group or the control group based on whether they received QRXZF treatment.The long-term renal outcomes of patients with DKD were analyzed to evaluate the effectiveness of the QRXZF.Differences in overall survival(OS)were assessed using Kaplan-Meier curve analysis.Cox proportional hazards regression analysis was used to determine the independent risk factors for renal endpoints.RESULTS:The mean follow-up period was(28±15)months.Nine(12.5%)patients in the treatment group and 27(37.5%)patients in the control group met the renal endpoints.Multivariate Cox regression analysis showed that 24 h-UTP≥3.5 g[hazard ratio(HR)=4.70,95%confidence interval(CI)(1.83,12.05),P=0.001],combined coronary artery disease[HR=3.39,95%CI(1.65,6.98),P=0.001],total cholesterol[HR=1.34,95%CI(1.05,1.70),P=0.019]and low-density lipoprotein[HR=1.65,95%CI(1.111,2.45),P=0.013]were independent prognostic factors for renal endpoints in patients with DKD.Compared with the treatment group,the risk of renal endpoint events increased 2.68-fold in the control group[HR=2.68,95%CI(1.19,6.02);P=0.017].We included 48 patients with 24 h-UTP≥3.5 g in a further stratification analysis of patients with DKD.The independent risk factor for the renal endpoints in patients with 24h-UTP≥3.5 g was smoking history[HR=5.52,95%CI(1.131,26.92),P=0.035].Compared with the treatment group,the risk of renal endpoint events increased 3.01-fold in the control group[HR=3.01,95%CI(1.05,8.67);P=0.041].CONCLUSIONS:The results show that QRXZF treatment improved renal outcomes and reduced proteinuria in patients with DKD.These results indicate that Traditional Chinese Medicine is likely to have a positive therapeutic effect on established and advanced DKD.Further well-designed clinical trials with longer follow-up periods are required.展开更多
OBJECTIVE:To illustrate the effect of add-on therapy of Traditional Chinese Medicine(TCM)on the long-term survival of anemic lower-risk myelodysplastic syndromes(LR-MDS)patients.METHODS:In this study,we conducted a re...OBJECTIVE:To illustrate the effect of add-on therapy of Traditional Chinese Medicine(TCM)on the long-term survival of anemic lower-risk myelodysplastic syndromes(LR-MDS)patients.METHODS:In this study,we conducted a retrospective analysis of the data of patients with LR-MDS who were identified from Shuguang Hospital between January 2006 and June 2020.The Kaplan-Meier method was used to calculate overall survival(OS),while the Cox model was employed to analyze prognostic factors of long-term survival.A total of 162 patients who met the inclusion criteria were divided into two groups:the TCM group(n=78)or the non-TCM group(n=84).RESULTS:There were no significant differences in baseline characteristics.The cumulative survival rate of the TCM group was significantly higher than that of the non-TCM group[log-rank P=0.029,hazard ratio(HR)=0.484,95%confidence interval(CI)(0.249,0.942),P<0.05].Patients with longer TCM treatment appeared to have better OS(≥12 months vs<12 months);[HR,0.16695%CI(0.055,0.508),P<0.001].According to the Cox model analysis,the combination of TCM and conventional Western Medicine may be a protective factor affecting the long-term survival of LR-MDS patients[HR=0.509,95%CI,(0.261,0.993),P=0.048].The hematologic improvement erythroid response(HI-E)rate of the TCM group was significantly higher than that of the non-TCM group(69.23%vs 52.38%;P=0.028).However,the duration of HI-E and cases of disease progression after HI-E did not significantly differ from the non-TCM group(P>0.05).CONCLUSIONS:The integration of TCM and Western Medicine has the potential to extend the OS of LR-MDS patients when compared to the use of Western Medicine alone.展开更多
This study aimed to summarize therapy experience of carotid endarterectomy, carotid endarterec- tomy combined with Fogarty catheter embolectomy, and hybrid surgery for the treatment of extrac- ranial internal carotid ...This study aimed to summarize therapy experience of carotid endarterectomy, carotid endarterec- tomy combined with Fogarty catheter embolectomy, and hybrid surgery for the treatment of extrac- ranial internal carotid artery occlusion. The study included 65 patients with extracranial internal ca- rotid artery occlusion who underwent carotid endarterectomy, carotid endarterectomy combined with Fogarty catheter embotectomy, or hybrid surgery in the Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, China between January 2006 and December 2012. Prior to surgery, all patients underwent perfusion CT or xenon CT to evaluate the occlusion. The procedure for each patient was chosen according to digital subtraction angiography data. The carotid artery was successfully recanalized in 46 of 51 patients who underwent carotid endarterectomy, 9 of 10 patients who underwent carotid endarterectomy combined with Fogarty catheter embolectomy, and 3 of 4 patients who underwent hybrid surgery. In patients with symptomatic carotid artery occlusion, the carotid artery can be recanalized by choosing a treatment procedure based on imaging ex- amination findings.展开更多
Traumatic spinal cord injury is potentially catastrophic and can lead to permanent disability or even death.China has the largest population of patients with traumatic spinal cord injury.Previous studies of traumatic ...Traumatic spinal cord injury is potentially catastrophic and can lead to permanent disability or even death.China has the largest population of patients with traumatic spinal cord injury.Previous studies of traumatic spinal cord injury in China have mostly been regional in scope;national-level studies have been rare.To the best of our knowledge,no national-level study of treatment status and economic burden has been performed.This retrospective study aimed to examine the epidemiological and clinical features,treatment status,and economic burden of traumatic spinal cord injury in China at the national level.We included 13,465 traumatic spinal cord injury patients who were injured between January 2013 and December 2018 and treated in 30 hospitals in 11 provinces/municipalities representing all geographical divisions of China.Patient epidemiological and clinical features,treatment status,and total and daily costs were recorded.Trends in the percentage of traumatic spinal cord injuries among all hospitalized patients and among patients hospitalized in the orthopedic department and cost of care were assessed by annual percentage change using the Joinpoint Regression Program.The percentage of traumatic spinal cord injuries among all hospitalized patients and among patients hospitalized in the orthopedic department did not significantly change overall(annual percentage change,-0.5%and 2.1%,respectively).A total of 10,053(74.7%)patients underwent surgery.Only 2.8%of patients who underwent surgery did so within 24 hours of injury.A total of 2005(14.9%)patients were treated with high-dose(≥500 mg)methylprednisolone sodium succinate/methylprednisolone(MPSS/MP);615(4.6%)received it within 8 hours.The total cost for acute traumatic spinal cord injury decreased over the study period(-4.7%),while daily cost did not significantly change(1.0%increase).Our findings indicate that public health initiatives should aim at improving hospitals’ability to complete early surgery within 24 hours,which is associated with improved sensorimotor recovery,increasing the awareness rate of clinical guidelines related to high-dose MPSS/MP to reduce the use of the treatment with insufficient evidence.展开更多
Objective： To investigate the clinicopathological features, survival and prognostic factors for gastroenteropancreatic neuroendocrine neoplasms（GEP-NENs） in a Chinese population.Methods： We investigated 154 consec...Objective： To investigate the clinicopathological features, survival and prognostic factors for gastroenteropancreatic neuroendocrine neoplasms（GEP-NENs） in a Chinese population.Methods： We investigated 154 consecutive patients（88 males, 66 females; median age 56 years, age range 9-86 years） diagnosed with GEP-NENs between 2001 and 2013 at The Affiliated Hospital of Qingdao University. Demographic, clinical and pathological variables and survival data were retrieved.Results： The pancreas was the most common site of involvement（63/154, 40.9%）. Tumor size varied from 0.3 to 16.0 cm（median, 1.2 cm）. The patients were followed up for a median period of 22 months（range, 1-157 months）. The estimated 3- and 5-year overall survival（OS） rates for all patients were 84.0% and 81.9%, respectively. Multivariate analysis showed that larger tumor size, lymphatic metastases and distant metastases were significant predictors for poor survival outcome.Conclusions： Our data provide further information on the clinicopathological features of GEP-NENs in China. Additionally, we identified tumor size, lymphatic metastases and distant metastases as independent prognostic factors for long-term survival.展开更多
AIM To explore the association between Helicobacter pylori(H. pylori) infection and obesity/weight gain in a Chinese population.METHODS Our primary outcome was the change in body mass index(BMI). The generalized linea...AIM To explore the association between Helicobacter pylori(H. pylori) infection and obesity/weight gain in a Chinese population.METHODS Our primary outcome was the change in body mass index(BMI). The generalized linear models were used to explore the association between H. pylori infection and the change of BMI, and the logistic regression models were used to explore the association between H. pylori infection and obesity.RESULTS A total of 3039 subjects were recruited and analyzed, of which 12.8% were obese. The prevalence of H. pylori infection was 53.9%(1639/3039) overall and 54.6%(212/388) in the obese subjects. The change of BMI in the H. pylori(+) group was not significantly higher than that in the H. pylori(-) group after adjustment for potential confounding factors [RR = 0.988, 95%CI:0.924-1.057, P = 0.729]. The prevalence of obesity decreased 1.1% in the H. pylori(+) group and 0.5% in the H. pylori(-) group. The RR of H. pylori infection for obesity was 0.831(95%CI: 0.577-1.197, P = 0.321) after the adjustment.CONCLUSION H. pylori infection was not associated with overweight/obesity observed from the retrospective study in this Chinese population.展开更多
Objective:To compare the efficacy and safety of hyperthermic intravesical chemotherapy(HIVEC)and intravesical chemotherapy(IVEC)in patients with intermediate and high risk nonmuscle-invasive bladder cancer(NMIBC)after...Objective:To compare the efficacy and safety of hyperthermic intravesical chemotherapy(HIVEC)and intravesical chemotherapy(IVEC)in patients with intermediate and high risk nonmuscle-invasive bladder cancer(NMIBC)after transurethral resection.Methods:We included 560 patients diagnosed with primary or recurrent NMIBC between April 2009 and December 2015 at 1 of 6 tertiary centers.We matched 364 intermediate or high risk cases and divided them into 2 groups:the HIVEC+IVEC group[chemohyperthermia(CHT)composed of 3 consecutive sessions followed by intravesical instillation without hyperthermia]and the IVEC group(intravesical instillation without hyperthermia).The data were recorded in the database.The primary endpoint was 2-year recurrence-free survival(RFS)in all NMIBC patients(n=364),whereas the secondary endpoints were the assessment of radical cystectomy(RC)and 5-year overall survival(OS).Results:There was a significant difference in the 2-year RFS between the two groups in all patients(n=364;HIVEC+IVEC:82.42%vs.IVEC:74.18%,P=0.038).Compared with the IVEC group,the HIVEC+IVEC group had a lower incidence of RC(P=0.0274).However,the 5-year OS was the same between the 2 groups(P=0.1434).Adverse events(AEs)occurred in 32.7%of all patients,but none of the events was serious(grades 3–4).No difference in the incidence or severity of AEs between each treatment modality was observed.Conclusions:This retrospective study showed that HIVEC+IVEC had a higher 2-year RFS and a lower incidence of RC than IVEC therapy in intermediate and high risk NMIBC patients.Both treatments were well-tolerated in a similar manner.展开更多
Intravenous immunoglobulin(IVIG) is biological product, which is extensively used in pediatric patients, with high adverse effects on children among different brand preparations. In the present study, we aimed to desc...Intravenous immunoglobulin(IVIG) is biological product, which is extensively used in pediatric patients, with high adverse effects on children among different brand preparations. In the present study, we aimed to describe the adverse events of pediatric patients given IVIG infusions in China. Data were collected from all patients receiving IVIG infusion at the largest children’s hospital in Ningbo of China form January 2015 to December 2017. Descriptive statistics was used. A total of 2100 patients received IVIG infusion. All the patients who experienced adverse reactions were children(0.48%), with the highest frequency of infusion among those age 1 to 3 years old(40%). Among 10 infusions with adverse reactions, the most common indication was Kawasaki disease(40%) followed by severe pneumonia(30%). Rash was the most common adverse event(80%), followed by chest pain & cough(50%) and cyanosis(40%). Adverse events were observed to occur most frequently within 30 min from onset of infusion. Most of the reactions occurred with the large dose and the indications of used for. Since the hospital changed the brand, the incidence of adverse reactions was decreased from 1.39% to 0.13%. In this study, 0.48% of pediatric patients given IVIG infusions experienced adverse events. Anaphylactoid reaction was the most common manifestation. Symptoms occurred within 30 min from onset of infusion, which were affected by the dose, the value of lgE, the indications and the different brands.展开更多
BACKGROUND Narrative nursing is an important clinical nursing intervention model.It is the practice of patient storytelling to share the essence of nursing.The current clinical intervention for biliary atresia(BA)main...BACKGROUND Narrative nursing is an important clinical nursing intervention model.It is the practice of patient storytelling to share the essence of nursing.The current clinical intervention for biliary atresia(BA)mainly focuses on disease treatment and does not pay enough attention to the psychological state of family members.AIM To explore the application value of narrative nursing in the families of children with BA.METHODS Sixty-four family members of children with BA in our hospital from December 2017 to October 2020 were retrospectively included and were divided into a study group(n=32)and a control group(n=32).The control group was provided with routine nursing,while the study group was given narrative nursing on the basis of the control group.The scores of mood state(depression and anxiety),family members’nursing ability,perceived stress,and nursing job satisfaction of the children’s families were calculated before and after the intervention.RESULTS Before intervention,there was no significant difference in the self-rating anxiety scale and self-rating depression scale scores between groups(P>0.05).After intervention,the self-rating anxiety scale and self-rating depression scale scores in the study group were lower than those in the control group(both P=0.000).Before intervention,the study group adjusted life to meet care needs,evaluated family members and social resources,dealt with personal emotions,responded to needs,and provided assistance,and the adaptive care role scores were not significantly different from those in the control group(P=0.802,0.819,0.694,0.796,and 0.686,respectively).After intervention,all scores were significantly lower in the study group than in the control group(all P<0.0001).Before intervention,there was no significant difference in the child post-traumatic stress disorder symptom score(CPSS)score between groups(P=0.615).After intervention,the CPSS scores were significantly lower than those before intervention in both groups and lower in the study group than in the control group(P<0.0001).Nursing job satisfaction of the family members of the study group(93.75%)was higher than that of the control group(75.00%)(P=0.039).CONCLUSION Narrative nursing with family members of children with BA can effectively alleviate negative emotions,reduce perceptual pressure,and improve nursing ability.Additionally,family members are more satisfied with nursing work.展开更多
BACKGROUND Delayed intracranial hemorrhage(DICH),a potential complication of ventriculoperitoneal(VP)shunts,has been associated with high mortality,but its risk factors are still unclear.AIM To investigate the risk fa...BACKGROUND Delayed intracranial hemorrhage(DICH),a potential complication of ventriculoperitoneal(VP)shunts,has been associated with high mortality,but its risk factors are still unclear.AIM To investigate the risk factors of DICH after VP shunts.METHODS We compared the demographic and clinical characteristics of DICH and non-DICH adult patients with VP shunts between January 2016 and December 2020.RESULTS The 159 adult VP shunt patients were divided into 2 groups according to the development of DICH:the DICH group(n=26)and the non-DICH group(n=133).No statistically significant difference was found in age,sex,laboratory examination characteristics or preoperative modified Rankin Scale(mRS)score between the DICH and non-DICH groups(P>0.05);however,a history of an external ventricular drain(EVD)[P=0.045;odds ratio(OR):2.814;95%CI:1.024-7.730]and postoperative brain edema around the catheter(P<0.01;OR:8.397;95%CI:3.043-23.171)were associated with a high risk of DICH.A comparison of preoperative mRS scores between the DICH group and the non-DICH group showed no significant difference(P=0.553),while a significant difference was found in the postoperative mRS scores at the 3-mo follow-up visit(P=0.024).CONCLUSION A history of EVD and postoperative brain edema around the catheter are independent risk factors for DICH in VP shunt patients.DICH patients with a high mRS score are vulnerable to poor clinical outcomes.展开更多
文摘BACKGROUND Post-hepatectomy portal vein thrombosis(PH-PVT)is a life-threatening complication;however,the available literature on this topic is limited.AIM To examine the incidence,risk factors,and outcomes associated with PH-PVT.METHODS Medical records of patients who underwent hepatic resection for various diseases between February 2014 and December 2023 at Beijing Tsinghua Changgung Hospital affiliated with Tsinghua University(Beijing,China)were retrospectively reviewed.The patients were divided into a PH-PVT group and a non-PH-PVT group.Univariate and multivariate logistic regression analyses were performed to identify the risk factors for PH-PVT.RESULTS A total of 1064 patients were included in the study cohort,and the incidence and mortality rates of PH-PVT were 3.9%and 35.7%,respectively.The median time from hepatectomy to the diagnosis of PH-PVT was 6 days.Multivariate analysis revealed that hepatectomy combined with pancreaticoduodenectomy(HPD)[odds ratio(OR)=7.627(1.390-41.842),P=0.019],portal vein reconstruction[OR=6.119(2.636-14.203),P<0.001]and a postoperative portal vein angle<100°[OR=2.457(1.131-5.348),P=0.023]were independent risk factors for PH-PVT.Age≥60 years[OR=8.688(1.774-42.539),P=0.008]and portal vein reconstruction[OR=6.182(1.246-30.687),P=0.026]were independent risk factors for mortality in PH-PVT patients.CONCLUSION Portal vein reconstruction,a postoperative portal vein angle<100°and HPD were independent risk factors for PHPVT.Age≥60 years and portal vein reconstruction were independent risk factors for mortality in PH-PVT patients.
基金funded by the Shandong Provincial Natural Science Foundation(No.ZR2024MH008)Postdoctoral Innovation Program of Shandong Province(No.SDCX-ZG-202400043)Beijing iGandan Foundation(No.iGandanF-1082022-RGG007).
文摘Objective This study aimed to develop a prediction model to assess the risk of sepsis-induced coagulopathy(SIC)in sepsis patients.Methods We conducted a retrospective study of septic patients admitted to the Intensive Care Units of Shandong Provincial Hospital(Central Campus and East Campus),and Shenxian People’s Hospital from January 2019 to September 2024.We used Kaplan-Meier analysis to assess survival outcomes.LASSO regression identified predictive variables,and logistic regression was employed to analyze risk factors for pre-SIC.A nomogram prediction model was developed via R software and evaluated via receiver operating characteristic(ROC)curves,calibration curves,and decision curve analysis(DCA).Results Among 309 patients,236 were in the training set,and 73 were in the test set.The pre-SIC group had higher mortality(44.8%vs.21.3%)and disseminated intravascular coagulation(DIC)incidence(56.3%vs.29.1%)than the non-SIC group.LASSO regression identified lactate,coagulation index,creatinine,and SIC scores as predictors of pre-SIC.The nomogram model demonstrated good calibration,with an AUC of 0.766 in the development cohort and 0.776 in the validation cohort.DCA confirmed the model’s clinical utility.Conclusion SIC is associated with increased mortality,with pre-SIC further increasing the risk of death.The nomogram-based prediction model provides a reliable tool for early SIC identification,potentially improving sepsis management and outcomes.
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Objective To compare the effect of patient positioning on bronchoscopy-guided bronchoalveolar lavage(BAL)recovery rate and to inform position selection in clinical practice.Methods A retrospective study was conducted using routine BAL records from 2019 to 2024 at a single center.Four position groups were analyzed(n=110 each):supine,lateral nondependent(target lung up),lateral dependent(target lung down),and prone.The primary outcome was recovery rate(%).Distributional assumptions were evaluated with the Shapiro-Wilk test and Levene's test.Group differences were assessed by one-way analysis of variance(ANOVA);pairwise post-hoc comparisons used Welch's t test with mean differences and 95%confidence intervals(CI).A linear regression model adjusted for lobar site was used to estimate lobe-adjusted marginal means by position.Results Mean(x±SD)recovery rates were:supine 52.08±7.70%,lateral nondependent 62.66±8.27%,lateral dependent 45.98±8.50%,prone 55.12±7.59%.Between-group differences were significant(ANOVA F=82.14,P<0.001).Lobe-adjusted marginal means were directionally consistent with unadjusted results.Conclusions Patient position is significantly associated with BAL recovery.When clinically feasible and safe,placing the target lung in the nondependent position yields higher recovery rates.
文摘BACKGROUND Patients who undergo radical cervical cancer surgery often experience sexual dysfunction and psychological distress,which seriously affects their quality of life.This study aimed to evaluate the clinical effectiveness of mindfulness-based stress reduction(MBSR)therapy for psychosexual adaptation in patients after radical cervical cancer surgery.AIM To systematically evaluate the clinical effectiveness of MBSR therapy on psychosexual adaptation in patients following radical cervical cancer surgery.METHODS A multicenter retrospective study design was used to analyze the clinical data of 280 patients who underwent radical cervical cancer surgery between January 2021 and August 2024 at Lishui Central Hospital,The Fifth Hospital Affiliated to Wenzhou Medical University,Lishui Hospital of Zhejiang University and Wenzhou Central Hospital.Patients were divided into an intervention group(n=140;receiving standard MBSR intervention)and a control group(n=140;receiving only routine care and sexual health guidance).Among these,140 cases were collected from Lishui Central Hospital,The Fifth Hospital Affiliated to Wenzhou Medical University,Lishui Hospital of Zhejiang University(70 in the intervention group and 70 in the control group)and Wenzhou Central Hospital(70 in the intervention group and 70 in the control group).RESULTS After intervention,patients in the MBSR intervention group showed significant improvement in anxiety and depression levels(anxiety:5.8±1.2 vs 8.3±1.7,P<0.001;depression:6.2±1.4 vs 9.1±1.8,P<0.001).The proportion of patients with clinically significant anxiety decreased from 69.3%to 21.4%(control group:67.9%-52.9%,P<0.001).The intervention group showed significantly better Female Sexual Function Index total scores(23.5±3.6 vs 17.8±3.2,P<0.001)and scores in all dimensions than the control group,with a significantly lower incidence of sexual dysfunction(42.9%vs 67.9%,P<0.001).Regarding sexual relationship satisfaction,both patients in the intervention group(78.3±6.5 vs 65.2±7.8,P<0.001)and their partners(76.9±7.1 vs 63.6±8.3,P<0.001)showed significantly improved scores.Age-stratified analysis showed that MBSR was most effective in younger patients(≤45 years,46-55 years;P<0.001),with relatively less benefit in older patients(>55 years;P=0.032).Multivariate regression analysis confirmed that MBSR intervention[odds ratios(OR)=2.86,95%confidence interval(95%CI):1.75-4.68,P<0.001]and partner support(OR=1.92,95%CI:1.28-2.87,P=0.002)were independent positive predictive factors for improving patients'psychosexual adaptation.CONCLUSION MBSR therapy can effectively improve anxiety and depression in patients after radical cervical cancer surgery and significantly enhance sexual function and sexual relationship satisfaction,with the effects being more pronounced in younger patients.This study demonstrated that MBSR,as an integrative intervention approach,has independent positive effects on psychosexual adaptation in post-operative cervical cancer patients and is worthy of promotion in clinical practice.
基金Supported by the Beijing Tsinghua Changgung Hospital Fund,China,No.12023C01005.
文摘BACKGROUND Postoperative pulmonary complications(PPCs)are the most common complications following major upper abdominal surgeries,particularly hepatobiliary procedures,and significantly compromise surgical outcomes and patients’quality of life.Although the adoption of laparoscopy has lowered their incidence,PPCs remain a frequent and serious concern after hepatobiliary surgery.Existing research on risk factors specific to hepatobiliary surgeries is limited,particularly regarding the epidemiology and risk factors of PPCs in liver and gallbladder surgeries in China.Therefore,this study aimed to investigate the risk factors for PPCs in a large hepatobiliary center.AIM To identify the incidence and risk factors for PPCs following hepatobiliary surgery based on perioperative variables.METHODS Retrospective data were collected from patients who underwent liver,gallbladder,or pancreatic surgery at a hepatobiliary center in China between May 2023 and December 2023.We retrospectively reviewed comprehensive medical records to extract demographic and hospital admission information for determining PPC incidence.Statistically significant variables were initially screened through univariate analysis,followed by binary logistic regression modeling to identify independent predictors of PPCs.Hospitalization expenditures and duration of stay were further contrasted across the study cohorts.RESULTS This study included 1941 patients who underwent liver,gallbladder,or pancreatic surgery,of whom 78 developed PPCs,resulting in an incidence rate of 4.02%.Logistic regression analysis revealed two independent predictors of PPCs in hepatobiliary surgery patients:Age≥75 year(odds ratio=8.350,95%CI:3.521-19.798,P<0.001)and prolonged anesthesia(odds ratio=1.052,95%CI:1.015-1.091,P=0.006).Patients with PPCs had significantly elevated healthcare resource utilization,including higher total hospitalization costs,increased medication expenses,longer hospital stays,and extended postoperative admissions(all P<0.001).CONCLUSION Age≥75 years and prolonged anesthesia emerged as independent predictors of PPCs following hepatobiliary surgery.These complications were correlated with protracted hospitalization and increased healthcare costs.
文摘BACKGROUND Gastric cancer(GC)poses a significant threat to public health.However,the clinicopathological features and tumor biological behaviors vary among the GC patients,leading to individual variations in lymph node metastasis.Consequently,the stratification of lymph node dissection according to the specific type,particularly upper GC,has emerged as a prominent area of research.AIM To investigate the distribution of metastatic lymph nodes in patients with upper and lower GC and to analyze the differences in related pathological elements and prognosis.METHODS Differential analysis between upper and lower GC patients with various clinicopathological factors was performed using the chi-square test and rank-sum regression models were used to analyze risk factors affecting patient prognosis.The Kaplan-Meier method was used to construct survival curves associated with prognostic risk factors for GC.RESULTS Significant differences were observed between the two GC populations regarding tumor diameter,histological grade,pT stage,pN stage,tumor-node-metastasis(pTNM)stage,vascular invasion,and adjuvant chemotherapy usage(all P<0.05).Lymph node metastasis rates were highest for Siewert type II patients in groups Nos.1,3,2 and 7;for Siewert type III patients in groups Nos.3,1,2 and 7;and for other/unclassified patients in groups Nos.1,3,7,2.In the lower GC samples,the sequences were Nos.3,6,7,4.Pathological type,pT stage,pTNM stage,and positive vascular invasion were independent risk factors for development of lymph node metastasis.Age,pathological type,pT stage,pN stage,pTNM stage,vascular invasion,and absence of adjuvant chemotherapy were identified as independent prognostic factors.CONCLUSION Upper GC showed a significantly higher malignancy grade and different lymph node metastasis pattern than lower GC.
文摘BACKGROUND Post-operative infection is a common and serious complication following drugeluting trans arterial chemo embolization(D-TACE)in patients with hepatocellular carcinoma(HCC),potentially compromising treatment efficacy and increasing morbidity.AIM To investigate the risk factors associated with post-operative infection in HCC patients undergoing D-TACE,and to provide evidence for clinical prevention and targeted intervention strategies.METHODS Clinical data of 77 primary HCC patients who underwent D-TACE in our hospital from January 2022 to December 2023 were retrospectively analyzed.Patient demographics,laboratory test results,tumor characteristics,and surgery-related parameters were collected.Univariate and multivariate logistic regression analyses were performed to identify risk factors for post-operative infection.RESULTS Post-operative infection occurred in 20 cases(25.97%)among the 77 patients.Univariate analysis showed that age≥65 years,Child-Pugh grade B,tumor diameter≥5 cm,operation time≥120 minutes,preoperative albumin<35 g/L,and comorbid diabetes were significantly associated with post-operative infection(P<0.05).Multivariate logistic regression analysis identified Child-Pugh grade B(OR=2.851,95%CI:1.426-5.698),operation time≥120 minutes(OR=2.367,95%CI:1.238-4.523),and preoperative albumin<35 g/L(OR=2.156,95%CI:1.147-4.052)as independent risk factors for post-operative infection.CONCLUSION Liver function status,operation time,and preoperative albumin level are significant factors affecting post-operative infection in HCC patients undergoing D-TACE.For high-risk patients,enhanced perioperative management,appropriate timing of surgery,and active improvement of nutritional status should be implemented to reduce the risk of post-operative infection.
文摘Objective To develop and validate a preoperative clinical-radiomics model for predicting overall survival(OS)and disease-free survival(DFS)in patients with extrahepatic cholangiocarcinoma(eCCA)undergoing radical resection.Methods In this retrospective study,consecutive patients with pathologically-confirmed eCCA who underwent radical resection at our institution from 2015 to 2022 were included.The patients were divided into a training cohort and a validation cohort according to the chronological order of their CT examinations.Least absolute shrinkage and selection operator(LASSO)-Cox regression was employed to select predictive radiomic features and clinical variables.The selected features and variables were incorporated into a Cox regression model.Model performance for 1-year OS and DFS prediction was assessed using calibration curves,area under receiver operating characteristic curve(AUC),and concordance index(C-index).Results This study included 123 patients(mean age 64.0±8.4 years,85 males/38 females),with 86 in the training cohort and 37 in the validation cohort.The OS-predicting model included four clinical variables and four radiomic features.It achieved a training cohort AUC of 0.858(C-index=0.800)and a validation cohort AUC of 0.649(C-index=0.605).The DFS-predicting model included four clinical variables and four other radiomic features.It achieved a training cohort AUC of 0.830(C-index=0.760)and a validation cohort AUC of 0.717(C-index=0.616).Conclusion The preoperative clinical-radiomics models show promise as a tool for predicting 1-year OS and DFS in eCCA patients after radical surgery.
文摘BACKGROUND Cholecystectomy is a common surgical procedure routinely performed for patients with benign gallbladder disease.The most common indications for cholecystectomy are acute or chronic cholecystitis with or without cholelithiasis.However,in rare instances,incidental findings ranging from benign to malignant conditions are encountered,of which gallbladder adenocarcinoma is an aggre-ssive and fatal disease.AIM To determine the prevalence of all incidental diagnoses in routinely performed cholecystectomy specimens,with a particular emphasis on adenocarcinoma,and to characterize the clinicopathological characteristics of malignant postoperative specimens.METHODS The electronic medical record and institutional pathology database were searched for analyses done on gallbladder specimens from patients who had a routine cholecystectomy for benign gallbladder disease during the study period(February 2000 to February 2023).A total of 30678 cholecystectomies performed across the study period were included for analysis.Patients who had preoperative findings or radiological results concerning malignancy were excluded.The demographic and clinical data including patient age and gender,preoperative diagnosis,ra-diographic results at time of diagnosis,gross and morphologic features of gallbladder specimens,and pathologic staging parameters according to the American Joint Committee on Cancer were recorded.RESULTS Of the 30678 cholecystectomy specimens received by the Department of Pathology from patients with who had cholecystectomy for putative benign gallbladder disease during the study period,42(0.14%)were determined to be incidental gallbladder adenocarcinoma and 1 was adenocarcinoma in situ.There were 2 benign incidental dia-gnoses,including 9 patients(0.02%)with accessory/ectopic liver lobe,and 3 with paraganglioma.CONCLUSION Thorough histopathological examination of routine gallbladder specimens is important to provide an early diagnosis of unexpected gallbladder cancer to ensure that patients receive timely care when the disease is treatable.
基金Supported by the Capital Health Research and Development of Special(No.2016-1-4192)Beijing University of Chinese Medicine's 2022 Basic Research Business Fee Disclosure Leading Project(No.2022-JYB-JBZR-038)。
文摘OBJECTIVE:To assess the benefits of Qingre Xiaozheng formula(清热消癥方,QRXZF)as an adjunct to standard Western medical management on renal outcomes in patients with diabetic kidney disease(DKD).METHODS:This retrospective study included patients with DKD who received the QRXZF between May 2017 and May 2021.A total of 144 patients with DKD,24 h urinary total protein(24 h-UTP)≥0.5 g,and estimated glomerular filtration rate(e GFR)≥30 m L/min per 1.73 m^(2)were divided into the treatment group or the control group based on whether they received QRXZF treatment.The long-term renal outcomes of patients with DKD were analyzed to evaluate the effectiveness of the QRXZF.Differences in overall survival(OS)were assessed using Kaplan-Meier curve analysis.Cox proportional hazards regression analysis was used to determine the independent risk factors for renal endpoints.RESULTS:The mean follow-up period was(28±15)months.Nine(12.5%)patients in the treatment group and 27(37.5%)patients in the control group met the renal endpoints.Multivariate Cox regression analysis showed that 24 h-UTP≥3.5 g[hazard ratio(HR)=4.70,95%confidence interval(CI)(1.83,12.05),P=0.001],combined coronary artery disease[HR=3.39,95%CI(1.65,6.98),P=0.001],total cholesterol[HR=1.34,95%CI(1.05,1.70),P=0.019]and low-density lipoprotein[HR=1.65,95%CI(1.111,2.45),P=0.013]were independent prognostic factors for renal endpoints in patients with DKD.Compared with the treatment group,the risk of renal endpoint events increased 2.68-fold in the control group[HR=2.68,95%CI(1.19,6.02);P=0.017].We included 48 patients with 24 h-UTP≥3.5 g in a further stratification analysis of patients with DKD.The independent risk factor for the renal endpoints in patients with 24h-UTP≥3.5 g was smoking history[HR=5.52,95%CI(1.131,26.92),P=0.035].Compared with the treatment group,the risk of renal endpoint events increased 3.01-fold in the control group[HR=3.01,95%CI(1.05,8.67);P=0.041].CONCLUSIONS:The results show that QRXZF treatment improved renal outcomes and reduced proteinuria in patients with DKD.These results indicate that Traditional Chinese Medicine is likely to have a positive therapeutic effect on established and advanced DKD.Further well-designed clinical trials with longer follow-up periods are required.
基金China Academy of Chinese Medical Sciences Innovation Fund:Precise Positioning Decision-making Platform for Clinical Trials of Traditional Chinese Medicine Based on Predicition Model(CI2021A04707)The Fundamental Research Funds for the Central Public Welfare Research Institutes:Research on Traditional Chinese Medicine Syndrome Differentiation-based a Bayesian Decision Model of Basket Trial(ZZ13-YQ-076)+1 种基金The Fifth Batch of National TCM Clinical Outstanding Talent Training ProgramThe Fund of National Natural Science Foundation of China(Youth Science):Effect of Compound Shenlu Granule on Apoptosis of CD34+Cells in Lower-risk Myelodysplastic Syndromes Bone Marrow based on p38 Mitogen-activated Protein Kinase Pathway(81403233)。
文摘OBJECTIVE:To illustrate the effect of add-on therapy of Traditional Chinese Medicine(TCM)on the long-term survival of anemic lower-risk myelodysplastic syndromes(LR-MDS)patients.METHODS:In this study,we conducted a retrospective analysis of the data of patients with LR-MDS who were identified from Shuguang Hospital between January 2006 and June 2020.The Kaplan-Meier method was used to calculate overall survival(OS),while the Cox model was employed to analyze prognostic factors of long-term survival.A total of 162 patients who met the inclusion criteria were divided into two groups:the TCM group(n=78)or the non-TCM group(n=84).RESULTS:There were no significant differences in baseline characteristics.The cumulative survival rate of the TCM group was significantly higher than that of the non-TCM group[log-rank P=0.029,hazard ratio(HR)=0.484,95%confidence interval(CI)(0.249,0.942),P<0.05].Patients with longer TCM treatment appeared to have better OS(≥12 months vs<12 months);[HR,0.16695%CI(0.055,0.508),P<0.001].According to the Cox model analysis,the combination of TCM and conventional Western Medicine may be a protective factor affecting the long-term survival of LR-MDS patients[HR=0.509,95%CI,(0.261,0.993),P=0.048].The hematologic improvement erythroid response(HI-E)rate of the TCM group was significantly higher than that of the non-TCM group(69.23%vs 52.38%;P=0.028).However,the duration of HI-E and cases of disease progression after HI-E did not significantly differ from the non-TCM group(P>0.05).CONCLUSIONS:The integration of TCM and Western Medicine has the potential to extend the OS of LR-MDS patients when compared to the use of Western Medicine alone.
基金supported by a grant from the National 12~(th) Five-Year Science and Technology Support Plan Project,No.2011BAI08B00
文摘This study aimed to summarize therapy experience of carotid endarterectomy, carotid endarterec- tomy combined with Fogarty catheter embolectomy, and hybrid surgery for the treatment of extrac- ranial internal carotid artery occlusion. The study included 65 patients with extracranial internal ca- rotid artery occlusion who underwent carotid endarterectomy, carotid endarterectomy combined with Fogarty catheter embotectomy, or hybrid surgery in the Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, China between January 2006 and December 2012. Prior to surgery, all patients underwent perfusion CT or xenon CT to evaluate the occlusion. The procedure for each patient was chosen according to digital subtraction angiography data. The carotid artery was successfully recanalized in 46 of 51 patients who underwent carotid endarterectomy, 9 of 10 patients who underwent carotid endarterectomy combined with Fogarty catheter embolectomy, and 3 of 4 patients who underwent hybrid surgery. In patients with symptomatic carotid artery occlusion, the carotid artery can be recanalized by choosing a treatment procedure based on imaging ex- amination findings.
基金supported by the National Key Research and Development Project,No.2019YFA0112100(to SF).
文摘Traumatic spinal cord injury is potentially catastrophic and can lead to permanent disability or even death.China has the largest population of patients with traumatic spinal cord injury.Previous studies of traumatic spinal cord injury in China have mostly been regional in scope;national-level studies have been rare.To the best of our knowledge,no national-level study of treatment status and economic burden has been performed.This retrospective study aimed to examine the epidemiological and clinical features,treatment status,and economic burden of traumatic spinal cord injury in China at the national level.We included 13,465 traumatic spinal cord injury patients who were injured between January 2013 and December 2018 and treated in 30 hospitals in 11 provinces/municipalities representing all geographical divisions of China.Patient epidemiological and clinical features,treatment status,and total and daily costs were recorded.Trends in the percentage of traumatic spinal cord injuries among all hospitalized patients and among patients hospitalized in the orthopedic department and cost of care were assessed by annual percentage change using the Joinpoint Regression Program.The percentage of traumatic spinal cord injuries among all hospitalized patients and among patients hospitalized in the orthopedic department did not significantly change overall(annual percentage change,-0.5%and 2.1%,respectively).A total of 10,053(74.7%)patients underwent surgery.Only 2.8%of patients who underwent surgery did so within 24 hours of injury.A total of 2005(14.9%)patients were treated with high-dose(≥500 mg)methylprednisolone sodium succinate/methylprednisolone(MPSS/MP);615(4.6%)received it within 8 hours.The total cost for acute traumatic spinal cord injury decreased over the study period(-4.7%),while daily cost did not significantly change(1.0%increase).Our findings indicate that public health initiatives should aim at improving hospitals’ability to complete early surgery within 24 hours,which is associated with improved sensorimotor recovery,increasing the awareness rate of clinical guidelines related to high-dose MPSS/MP to reduce the use of the treatment with insufficient evidence.
文摘Objective： To investigate the clinicopathological features, survival and prognostic factors for gastroenteropancreatic neuroendocrine neoplasms（GEP-NENs） in a Chinese population.Methods： We investigated 154 consecutive patients（88 males, 66 females; median age 56 years, age range 9-86 years） diagnosed with GEP-NENs between 2001 and 2013 at The Affiliated Hospital of Qingdao University. Demographic, clinical and pathological variables and survival data were retrieved.Results： The pancreas was the most common site of involvement（63/154, 40.9%）. Tumor size varied from 0.3 to 16.0 cm（median, 1.2 cm）. The patients were followed up for a median period of 22 months（range, 1-157 months）. The estimated 3- and 5-year overall survival（OS） rates for all patients were 84.0% and 81.9%, respectively. Multivariate analysis showed that larger tumor size, lymphatic metastases and distant metastases were significant predictors for poor survival outcome.Conclusions： Our data provide further information on the clinicopathological features of GEP-NENs in China. Additionally, we identified tumor size, lymphatic metastases and distant metastases as independent prognostic factors for long-term survival.
基金Supported by the State Key Laboratory of Pathogen and Biosecurity(Academy of Military Medical Science)No.SKLPBS1442the Youth Talent Support Program of the School of Public Health,Peking University
文摘AIM To explore the association between Helicobacter pylori(H. pylori) infection and obesity/weight gain in a Chinese population.METHODS Our primary outcome was the change in body mass index(BMI). The generalized linear models were used to explore the association between H. pylori infection and the change of BMI, and the logistic regression models were used to explore the association between H. pylori infection and obesity.RESULTS A total of 3039 subjects were recruited and analyzed, of which 12.8% were obese. The prevalence of H. pylori infection was 53.9%(1639/3039) overall and 54.6%(212/388) in the obese subjects. The change of BMI in the H. pylori(+) group was not significantly higher than that in the H. pylori(-) group after adjustment for potential confounding factors [RR = 0.988, 95%CI:0.924-1.057, P = 0.729]. The prevalence of obesity decreased 1.1% in the H. pylori(+) group and 0.5% in the H. pylori(-) group. The RR of H. pylori infection for obesity was 0.831(95%CI: 0.577-1.197, P = 0.321) after the adjustment.CONCLUSION H. pylori infection was not associated with overweight/obesity observed from the retrospective study in this Chinese population.
基金supported by the National Natural Science Foundation of China(Grant No.81972918)the Guangzhou Key Medical Discipline Construction Project Fund+1 种基金the Guangzhou Major Clinical Technology Program(Grant No.2019ZD16)the Guanzhou Municipal Special Clinical Technology Project(Grant No.2019TS40)。
文摘Objective:To compare the efficacy and safety of hyperthermic intravesical chemotherapy(HIVEC)and intravesical chemotherapy(IVEC)in patients with intermediate and high risk nonmuscle-invasive bladder cancer(NMIBC)after transurethral resection.Methods:We included 560 patients diagnosed with primary or recurrent NMIBC between April 2009 and December 2015 at 1 of 6 tertiary centers.We matched 364 intermediate or high risk cases and divided them into 2 groups:the HIVEC+IVEC group[chemohyperthermia(CHT)composed of 3 consecutive sessions followed by intravesical instillation without hyperthermia]and the IVEC group(intravesical instillation without hyperthermia).The data were recorded in the database.The primary endpoint was 2-year recurrence-free survival(RFS)in all NMIBC patients(n=364),whereas the secondary endpoints were the assessment of radical cystectomy(RC)and 5-year overall survival(OS).Results:There was a significant difference in the 2-year RFS between the two groups in all patients(n=364;HIVEC+IVEC:82.42%vs.IVEC:74.18%,P=0.038).Compared with the IVEC group,the HIVEC+IVEC group had a lower incidence of RC(P=0.0274).However,the 5-year OS was the same between the 2 groups(P=0.1434).Adverse events(AEs)occurred in 32.7%of all patients,but none of the events was serious(grades 3–4).No difference in the incidence or severity of AEs between each treatment modality was observed.Conclusions:This retrospective study showed that HIVEC+IVEC had a higher 2-year RFS and a lower incidence of RC than IVEC therapy in intermediate and high risk NMIBC patients.Both treatments were well-tolerated in a similar manner.
基金Wenzhou Science and Technology Program(Grant No.Y20160012)
文摘Intravenous immunoglobulin(IVIG) is biological product, which is extensively used in pediatric patients, with high adverse effects on children among different brand preparations. In the present study, we aimed to describe the adverse events of pediatric patients given IVIG infusions in China. Data were collected from all patients receiving IVIG infusion at the largest children’s hospital in Ningbo of China form January 2015 to December 2017. Descriptive statistics was used. A total of 2100 patients received IVIG infusion. All the patients who experienced adverse reactions were children(0.48%), with the highest frequency of infusion among those age 1 to 3 years old(40%). Among 10 infusions with adverse reactions, the most common indication was Kawasaki disease(40%) followed by severe pneumonia(30%). Rash was the most common adverse event(80%), followed by chest pain & cough(50%) and cyanosis(40%). Adverse events were observed to occur most frequently within 30 min from onset of infusion. Most of the reactions occurred with the large dose and the indications of used for. Since the hospital changed the brand, the incidence of adverse reactions was decreased from 1.39% to 0.13%. In this study, 0.48% of pediatric patients given IVIG infusions experienced adverse events. Anaphylactoid reaction was the most common manifestation. Symptoms occurred within 30 min from onset of infusion, which were affected by the dose, the value of lgE, the indications and the different brands.
基金the Huai’an Maternal and Child Hospital Ethics Committee(Approval No.2020038).
文摘BACKGROUND Narrative nursing is an important clinical nursing intervention model.It is the practice of patient storytelling to share the essence of nursing.The current clinical intervention for biliary atresia(BA)mainly focuses on disease treatment and does not pay enough attention to the psychological state of family members.AIM To explore the application value of narrative nursing in the families of children with BA.METHODS Sixty-four family members of children with BA in our hospital from December 2017 to October 2020 were retrospectively included and were divided into a study group(n=32)and a control group(n=32).The control group was provided with routine nursing,while the study group was given narrative nursing on the basis of the control group.The scores of mood state(depression and anxiety),family members’nursing ability,perceived stress,and nursing job satisfaction of the children’s families were calculated before and after the intervention.RESULTS Before intervention,there was no significant difference in the self-rating anxiety scale and self-rating depression scale scores between groups(P>0.05).After intervention,the self-rating anxiety scale and self-rating depression scale scores in the study group were lower than those in the control group(both P=0.000).Before intervention,the study group adjusted life to meet care needs,evaluated family members and social resources,dealt with personal emotions,responded to needs,and provided assistance,and the adaptive care role scores were not significantly different from those in the control group(P=0.802,0.819,0.694,0.796,and 0.686,respectively).After intervention,all scores were significantly lower in the study group than in the control group(all P<0.0001).Before intervention,there was no significant difference in the child post-traumatic stress disorder symptom score(CPSS)score between groups(P=0.615).After intervention,the CPSS scores were significantly lower than those before intervention in both groups and lower in the study group than in the control group(P<0.0001).Nursing job satisfaction of the family members of the study group(93.75%)was higher than that of the control group(75.00%)(P=0.039).CONCLUSION Narrative nursing with family members of children with BA can effectively alleviate negative emotions,reduce perceptual pressure,and improve nursing ability.Additionally,family members are more satisfied with nursing work.
基金Supported by Shantou Medical Healthcare Science and Technology Program,No.~([2019])70Natural Science Foundation of Guangdong Province of China,No. 2022A1515010407Guangdong Provincial Science and Technology Fund ("major special project+Task list") for high-level hospital construction,No. STKJ2021119
文摘BACKGROUND Delayed intracranial hemorrhage(DICH),a potential complication of ventriculoperitoneal(VP)shunts,has been associated with high mortality,but its risk factors are still unclear.AIM To investigate the risk factors of DICH after VP shunts.METHODS We compared the demographic and clinical characteristics of DICH and non-DICH adult patients with VP shunts between January 2016 and December 2020.RESULTS The 159 adult VP shunt patients were divided into 2 groups according to the development of DICH:the DICH group(n=26)and the non-DICH group(n=133).No statistically significant difference was found in age,sex,laboratory examination characteristics or preoperative modified Rankin Scale(mRS)score between the DICH and non-DICH groups(P>0.05);however,a history of an external ventricular drain(EVD)[P=0.045;odds ratio(OR):2.814;95%CI:1.024-7.730]and postoperative brain edema around the catheter(P<0.01;OR:8.397;95%CI:3.043-23.171)were associated with a high risk of DICH.A comparison of preoperative mRS scores between the DICH group and the non-DICH group showed no significant difference(P=0.553),while a significant difference was found in the postoperative mRS scores at the 3-mo follow-up visit(P=0.024).CONCLUSION A history of EVD and postoperative brain edema around the catheter are independent risk factors for DICH in VP shunt patients.DICH patients with a high mRS score are vulnerable to poor clinical outcomes.
