AIM:To investigate the long-term outcomes in acute primary angle closure(APAC)patients treated with lens extraction(LE)surgery and to identify risk factors for glaucomatous optic neuropathy(GON).METHODS:In this longit...AIM:To investigate the long-term outcomes in acute primary angle closure(APAC)patients treated with lens extraction(LE)surgery and to identify risk factors for glaucomatous optic neuropathy(GON).METHODS:In this longitudinal observational study,detailed medical histories of APAC patients and comprehensive ophthalmic examinations at final followup were collected.Logistic regression analysis was performed to identify predictors of blindness.Univariate and multivariate linear regression analyses were conducted to determine risk factors associated with visual outcomes.RESULTS:This study included 39 affected eyes of 31 subjects(26 females)with an average age of 74.1±8.0y.At 6.7±4.2y after APAC attack,2(5.7%)eyes had bestcorrected visual acuity(VA)worse than 3/60.Advanced glaucomatous visual field loss was observed in 15(39.5%)affected eyes and 5(25.0%)fellow eyes.Nine affected eyes(23.7%)had GON,and 11(28.9%)were blind.Six(15.4%)affected eyes and 2(9.1%)fellow eyes had suspicious progression.A significantly higher blindness rate in factory workers compared to office workers.Logistic regression identified that worse VA at attack(OR 10.568,95%CI 1.288-86.695;P=0.028)and worse early postoperative VA(OR 13.214,95%CI 1.157-150.881;P=0.038)were risk factors for blindness.Multivariate regression showed that longer duration of elevated intraocular pressure(P=0.004)and worse early postoperative VA(P=0.009)were associated with worse visual outcomes.CONCLUSION:Despite LE surgery,some APAC patients experience continued visual function deterioration.Lifelong monitoring is necessary.Target pressure and progression rates should be re-evaluated during follow-up.展开更多
BACKGROUND Laparoscopic surgery has emerged as the preferred treatment for acute appendicitis,a common acute abdominal condition.Despite surgical advances,postoperative gastrointestinal dysfunction and delayed recover...BACKGROUND Laparoscopic surgery has emerged as the preferred treatment for acute appendicitis,a common acute abdominal condition.Despite surgical advances,postoperative gastrointestinal dysfunction and delayed recovery continue to negatively impact rehabilitation outcomes and patient quality of life.Laser acupuncture represents a promising emerging complementary therapy with potential benefits for promoting functional recovery.AIM To evaluate the clinical efficacy of laser acupuncture in enhancing gastrointestinal function recovery following laparoscopic appendectomy and to investigate its potential applications in postoperative rehabilitation.METHODS This retrospective controlled clinical study selected 120 acute appendicitis patients who underwent laparoscopic appendectomy from January 2022 to December 2023 at a tertiary hospital.Patients were randomly divided into two groups:Routine treatment group(n=60)and laser acupuncture intervention group(n=60).There were no significant statistical differences in baseline characteristics(age,gender,body mass index,appendicitis severity)between the two groups.The routine treatment group received standard postoperative care,while the laser acupuncture intervention group received additional laser acupuncture treatment on top of standard care.Key observation indicators included time to first exhaust,time to first bowel movement,time to gastrointestinal function recovery,and postoperative complication rates.RESULTS Patients in the laser acupuncture intervention group showed significantly faster gastrointestinal function recovery compared to the routine treatment group.Specifically,time to first exhaust was significantly shortened(intervention group:12.5±2.3 hours vs control group:18.7±3.1 hours,P<0.05),time to first bowel movement was earlier(intervention group:36.4±4.6 hours vs control group:48.2±5.7 hours,P<0.05),postoperative complication rate was significantly reduced(intervention group:8.3%vs control group:20.0%,P<0.05),postoperative pain score was significantly lower(intervention group:3.2±1.1 vs control group:4.7±1.5,P<0.05),and intestinal motility recovery was faster and more effective.CONCLUSION Laser acupuncture,as an auxiliary treatment method,can significantly promote gastrointestinal function recovery in patients after laparoscopic appendectomy,reduce complications,and improve postoperative comfort.This technique has advantages such as minimal invasiveness,rapid recovery,and few side effects,making it worthy of further clinical promotion and application.展开更多
Background:Acute kidney injury(AKI),characterized by rapid renal dysfunction(KDIGO 2022 criteria:48-hour doubling of serum creatinine or<0.5 mL/kg/h urine output for>6 h),affects 13.3 million people annually wit...Background:Acute kidney injury(AKI),characterized by rapid renal dysfunction(KDIGO 2022 criteria:48-hour doubling of serum creatinine or<0.5 mL/kg/h urine output for>6 h),affects 13.3 million people annually with>20%mortality.Its progression involves metabolic imbalances,toxin accumulation,and multiorgan failure,often culminating in chronic kidney disease.Current therapies(fluid resuscitation,diuretics,renal replacement therapy)remain limited.Inflammation drives AKI pathogenesis:renal insults(ischemia,toxins)trigger tubular cell release of pro-inflammatory mediators(TNF-α,IL-1β,IL-6),activating neutrophil gelatinase-associated lipocalin(NGAL)and dysregulating P38 MAPK/ERK pathways.This cascade promotes leukocyte infiltration,oxidative stress,and apoptosis,exacerbating renal damage.Ononin,a flavonoid from Astragali Radix,shows multi-target potential by suppressing pro-inflammatory cytokines,modulating signaling,and mitigating oxidative stress.Its dual anti-inflammatory/antioxidant properties position it as a promising candidate for AKI intervention.Exploring the ameliorative effect of ononin on the inflammatory response Ameliorative effect of ononin on the inflammatory response in doxorubicin-induced AKI mice.Methods:We used network pharmacology to explore ononin’s target molecules and AKI-related disease molecules,identified their intersections,and predicted potential mechanisms via enrichment analysis,followed by molecular docking verification.For in-vivo validation,50 mice were randomly divided into five groups(n=10/group):Control,Model,Ononin-L(15 mg/kg),Ononin-H(60 mg/kg),and Dexamethasone(2.6 mg/kg).An AKI model was established by intravenous tail-vein injection of Doxorubicin(15 mg/kg).Samples were collected 12 h post-induction.We calculated the renal coefficient,examined renal histopathology using hematoxylin and eosin(HE),periodic acid-Schiff(PAS),and Masson’s trichrome(MASSON)staining,and observed mitochondrial morphology by electron microscopy(EM).ELISA was used to measure NGAL,serum creatinine(Scr),and blood urea nitrogen(BUN)levels in serum.Immunofluorescence(IF)evaluated the expression of P-P38,P-ERK,NGAL,and KIM-1 in renal tissues.RT-qPCR assessed the gene expression of pro-inflammatory cytokines,MAPK pathway components,and renal injury markers in kidney tissues.Western Blot(WB)quantified P-P38,P38 MAPK,P-ERK,ERK,NGAL,and KIM-1 in renal tissues.Results:Network pharmacology analysis suggested that ononin could attenuate AKI through its anti-inflammatory properties and regulation of the MAPK signaling pathway.The Model group exhibited a significantly elevated renal coefficient(P<0.05),severe histopathological damage,and mitochondrial dysfunction compared to controls.Serum levels of NGAL,Scr,and BUN were markedly increased(P<0.05),indicating impaired renal function.Enhanced fluorescence signals of P-P38 MAPK,P-ERK,NGAL,and KIM-1 suggested activation of MAPK pathways and renal injury.Upregulation of pro-inflammatory cytokines(IL-1β,IL-6,TNF-α)and MAPK-related genes(P38 MAPK,ERK)alongside injury markers(NGAL,KIM-1)(P<0.05).Increased ratios of phosphorylated-to-total proteins(P-P38/P38,P-ERK/ERK)and elevated NGAL/KIM-1 protein levels confirmed pathway dysregulation.Treatment significantly reduced the renal coefficient(P<0.05),attenuated histological damage,and restored mitochondrial integrity.NGAL,Scr,and BUN levels were lowered,reflecting functional recovery.Diminished fluorescence intensities of P-P38,P-ERK,NGAL,and KIM-1 indicated suppression of injury pathways.Downregulation of inflammatory cytokines(IL-1β,IL-6,TNF-α),MAPK components(P38 MAPK,ERK),and injury markers(NGAL,KIM-1)(P<0.05).Reduced phosphorylation ratios(P-P38/P38,P-ERK/ERK)and decreased NGAL/KIM-1 protein expression demonstrated therapeutic efficacy.Conclusion:Ononin ameliorates inflammatory responses in AKI mice via the P38 MAPK/ERK pathway.展开更多
Acute pancreatitis(AP)is sudden inflammation of the pancreas,which can lead to multiple organ dysfunction in severe cases.Hypertriglyceridemia(HTG)is the third most common cause.In recent years,HTG-induced AP(HTG-AP)h...Acute pancreatitis(AP)is sudden inflammation of the pancreas,which can lead to multiple organ dysfunction in severe cases.Hypertriglyceridemia(HTG)is the third most common cause.In recent years,HTG-induced AP(HTG-AP)has garnered increasing attention.Compared to AP caused by other causes,HTG-AP often has a more subtle onset but is more likely to progress to a severe,critical illness that poses a serious threat to a patient’s life and health.Research suggests a potential connection between the gut microbiota and AP,which could be mediated by bacterial metabolites,immune cells,and inflammatory factors.This is supported by observations of microbial imbalance and higher intestinal permeability in patients with AP.In addition,studies have shown that HTG-induced changes in gut microbiota can worsen AP by negatively impacting the host metabolism,immune response,and function of the intestinal barrier.In this review,we summarize recent clinical and animal studies on the role and mechanism of gut microbiota in the severity of AP aggravated by HTG.The application prospects of the newly proposed microbial-host-isozyme concept are summarized,focusing on its potential for the precision diagnosis and treatment of HTG-AP through gut microbiota regulation.展开更多
Acute kidney injury(AKI)is a critical condition with limited effective therapies.Akkermansia muciniphila(A.muciniphila)is a probiotic with multiple beneficial effects,including the regulation of epithelial cell tight ...Acute kidney injury(AKI)is a critical condition with limited effective therapies.Akkermansia muciniphila(A.muciniphila)is a probiotic with multiple beneficial effects,including the regulation of epithelial cell tight junctions.Since renal pathophysiology is associated with gut barrier integrity,we hypothesized that A.muciniphila may have preventive effects on AKI.We established a lipopolysaccharide(LPS)-induced AKI mouse model to evaluate the effects of A.muciniphila.Our findings showed that pretreatment with A.muciniphila significantly attenuated kidney injury,as evidenced by reduced serum creatinine and urea nitrogen levels,alongside decreased tubular necrosis and apoptosis.A.muciniphila preserved intestinal barrier integrity and induced marked shifts in gut microbial ecology and the metabolome.A.muciniphila notably induced an increase in the relative abundance of the phylum Proteobacteria while decreasing in that of the phylum Bacteroidetes.At the genus level,Prevotella,Faecalibaculum,Moraxella,and Lactobacillus were more abundant in A.muciniphilapretreated mice.Metabolomic analysis revealed that A.muciniphila altered the gut metabolome,with changes involving pathways such as tyrosine metabolism,alanine/aspartate/glutamate homeostasis,cancer-related carbon flux,and GABAergic synaptic signaling.In conclusion,our findings indicate that A.muciniphila exerts renoprotective effects by modulating the gut-kidney axis,thereby establishing a foundation for future studies to explore the connection between gut microbiota and AKI.展开更多
Interferon-related genes are involved in antiviral responses,inflammation,and immunity,which are closely related to sepsis-associated acute respiratory distress syndrome(ARDS).We analyzed 1972 participants with genoty...Interferon-related genes are involved in antiviral responses,inflammation,and immunity,which are closely related to sepsis-associated acute respiratory distress syndrome(ARDS).We analyzed 1972 participants with genotype data and 681 participants with gene expression data from the Molecular Epidemiology of ARDS(MEARDS),the Molecular Epidemiology of Sepsis in the ICU(MESSI),and the Molecular Diagnosis and Risk Stratification of Sepsis(MARS)cohorts in a three-step study focusing on sepsis-associated ARDS and sepsis-only controls.First,we identified and validated interferon-related genes associated with sepsis-associated ARDS risk using genetically regulated gene expression(GReX).Second,we examined the association of the confirmed gene(interferon regulatory factor 1,IRF1)with ARDS risk and survival and conducted a mediation analysis.Through discovery and validation,we found that the GReX of IRF1 was associated with ARDS risk(odds ratio[OR_(MEARDS)]=0.84,P=0.008;OR_(MESSI)=0.83,P=0.034).Furthermore,individual-level measured IRF1 expression was associated with reduced ARDS risk(OR=0.58,P=8.67×10^(-4)),and improved overall survival in ARDS patients(hazard ratio[HR_(28-day)]=0.49,P=0.009)and sepsis patients(HR_(28-day)=0.76,P=0.008).Mediation analysis revealed that IRF1 may enhance immune function by regulating the major histocompatibility complex,including HLA-F,which mediated more than 70%of protective effects of IRF1 on ARDS.The findings were validated by in vitro biological experiments including time-series infection dynamics,overexpression,knockout,and chromatin immunoprecipitation sequencing.Early prophylactic interventions to activate IRF1 in sepsis patients,thereby regulating HLA-F,may reduce the risk of ARDS and mortality,especially in severely ill patients.展开更多
BACKGROUND Recently,intestinal stenting combined with laparoscopic surgery has received increasing attention as a treatment option for acute intestinal obstruction.However,its safety and efficacy have not yet been est...BACKGROUND Recently,intestinal stenting combined with laparoscopic surgery has received increasing attention as a treatment option for acute intestinal obstruction.However,its safety and efficacy have not yet been established.AIM To assess the efficacy and safety of combining intestinal stenting with laparoscopic surgery for the management of acute intestinal obstruction.METHODS Clinical data from 74 patients with colorectal cancer and acute intestinal obstruction,who were admitted to the emergency department of the authors’hospital between October 2023 and November 2024,were collected and analyzed.Patients were divided into two groups based on the surgical intervention:A control group(emergency open surgery,n=37)and a study group(intestinal stent implantation combined with laparoscopic surgery,n=37).Observation indicators included stent placement rate,obstruction relief rate,and stent-related complications.RESULTS Intestinal stent placement was 100%successful in the study group,all of whom experienced relief from obstruction while exhibiting a significantly lower rate of ostomy creation and a higher rate of primary anastomosis than in the control group,as well as less intraoperative blood loss,shorter time to flatus,and shorter hospital stay.The complication rate was 5.41%(2/37;bleeding and re-obstruction),with no statistically significant difference between the two groups in terms of operative duration or perioperative mortality.The overall complication rates were 5.41%(2/37)and 21.62%(8/37)in the intervention and control groups,respectively.Tumor recurrence and overall survival rates were 2.70%and 97.30%in the study group and 13.51%and 91.89%in the control group,respectively.CONCLUSION Intestinal stenting relieved acute obstructions,reduced the number of emergency surgeries,and supported laparoscopic procedures while improving primary anastomosis rates,minimizing ostomy occurrence,surgical trauma,and complications,and accelerating recovery.展开更多
BACKGROUND Early renal artery thrombosis after kidney transplantation is rare but often leads to graft loss.Prompt diagnosis and intervention are essential,particularly in patients with inherited thrombophilias such a...BACKGROUND Early renal artery thrombosis after kidney transplantation is rare but often leads to graft loss.Prompt diagnosis and intervention are essential,particularly in patients with inherited thrombophilias such as factor V Leiden(FVL)mutation.CASE SUMMARY A kidney transplant recipient with FVL mutation developed an acute transplant renal artery thrombosis.The immediate post-operative Doppler ultrasonography revealed thrombosis of the main and inferior polar renal arteries.Emergent thrombectomy and separate arterial re-anastomoses were performed after cold perfusion with heparinized saline and vasodilator solution.Reperfusion was successful with immediate urine output and gradual improvement in renal function.The patient was discharged on direct oral anticoagulation therapy.CONCLUSION Early detection and surgical intervention can preserve graft function in posttransplant renal artery thrombosis even in patients at high risk.展开更多
BACKGROUND Self-expandable metal stent(SEMS)as a bridge to surgery(BTS)has become a popular alternative to emergency surgery in the management of acute left-sided malignant colonic obstruction(MCO).However,it remains ...BACKGROUND Self-expandable metal stent(SEMS)as a bridge to surgery(BTS)has become a popular alternative to emergency surgery in the management of acute left-sided malignant colonic obstruction(MCO).However,it remains controversial for colonic stent as a BTS due to a lack of consensus and insufficient data.AIM To assess the clinical and oncological safety of SEMS insertion followed by elective resection for acute left-sided MCO.METHODS The data from 96 patients with acute left-sided MCO in our institution from January 2018 to May 2020 were analyzed retrospectively.They underwent colonic stenting as a bridge to elective surgery(BTS group:n=40)or emergency resection(ER group:n=56).Demographic characteristics,stoma rate,laparoscopy rate,postoperative complications,and oncological outcomes were compared between the two groups.RESULTS The two groups were comparable with regard to the demographics and tumor characteristics.The stoma rate was 7.5%in the BTS group vs 48.2%in the ER group(P<0.05).Primary anastomosis was performed in all patients in the BTS group,and only three patients underwent protective stoma in the BTS group.The BTS group had a significantly higher rate of laparoscopic surgery than the ER group(90%vs 57.1%,P<0.05),and the major postoperative complication rate was significantly higher in the ER group than in the BTS group(33.9%vs 15%,P=0.04).According to the Kaplan-Meier survival analysis and log rank test,no significant differences existed in the two groups with regard to the overall survival and disease-free survival.CONCLUSION The utilization of SEMS as a BTS is a useful alternative to emergency surgery in the treatment of acute left-sided MCO.SEMS insertion as a BTS can provide an effective and safe therapeutic option compared to emergency surgery.展开更多
AIM:To investigate the therapeutic effects of botulinum toxin A(BTXA)injection versus strabismus surgery in the treatment of acute acquired comitant esotropia(AACE).METHODS:Patient records of AACE cases treated at Fir...AIM:To investigate the therapeutic effects of botulinum toxin A(BTXA)injection versus strabismus surgery in the treatment of acute acquired comitant esotropia(AACE).METHODS:Patient records of AACE cases treated at First People’s Hospital of Nantong from January 2019 to September 2023 were retrospectively analyzed in this study.Patients were categorized into either strabismus surgery or BTXA injection groups based on treatment modality.Further stratification was performed according to preoperative deviation angles[>35 prism diopters(PD)vs≤35 PD]and age(≥18 years adult group vs<18 years adolescent group).The baseline patient characteristics were collected,deviation angles at multiple timepoints before and after treatment were measured,and stereopsis test results were documented.Through comparative analysis of therapeutic outcomes across subgroups,we systematically evaluated the efficacy of different treatment approaches.RESULTS:A total of 43 AACE patients were included.At the final follow-up,both the surgery and BTXA injection groups showed a statistically significant decrease in deviation angle compared to pretreatment measurements(P<0.001).Significant differences were noted between the two groups in terms of the cure rate of strabismus and the recovery rate of stereopsis(P<0.05).For patients with deviations>35 PD,surgery yielded significantly better outcomes than injection therapy in postoperative angle,success rate,and stereopsis recovery(P<0.05).Similarly,in patients aged≥18 years,surgical treatment was superior to injections in reducing strabismus angle,improving success rates,and restoring stereopsis(P<0.05).CONCLUSION:Both BTXA injection and strabismus surgery demonstrate therapeutic efficacy in AACE.Surgical treatment demonstrated superior efficacy compared to BTXA injection therapy,particularly in patients with deviations>35 PD and those aged≥18 years.For patients with angles≤35 PD or under 18 years,BTXA injection remains a viable treatment option.展开更多
BACKGROUND Laparoscopic cholecystectomy(LC)is the primary treatment for acute calculous cholecystitis.Although rapid recovery nursing is commonly implemented in postoperative care,its effect on acute calculous cholecy...BACKGROUND Laparoscopic cholecystectomy(LC)is the primary treatment for acute calculous cholecystitis.Although rapid recovery nursing is commonly implemented in postoperative care,its effect on acute calculous cholecystitis after LC remains unclear.AIM To analyze the impact of rapid recovery nursing in patients with acute calculous cholecystitis undergoing LC.METHODS A retrospective study was conducted with a total of 120 patients with acute calculous cholecystitis who underwent LC at our hospital between October 2023 and October 2024.The patients were divided into two groups with 60 patients in each group according to the different nursing methods:Conventional nursing and rapid recovery nursing groups.Data was recorded from the electronic medical records.Gastrointestinal recovery,pain,quality of life,and nursing satisfaction were compared between the two groups before and after nursing.RESULTS Following nursing intervention,the visual analog scale scores on Days 3 and 7 post-surgery in the rapid recovery nursing group were notably lower than those of the conventional nursing group(P<0.05).The rapid recovery nursing group experienced significantly reduced times for bowel sound recovery,getting out of bed,hospital stay,passing flatus,and first defecation compared with the conventional nursing group(P<0.05),thereby experiencing significantly better quality of life and nursing satisfaction(P<0.05).CONCLUSION Rapid recovery nursing effectively promoted the recovery of gastrointestinal function,reducing pain and improving the quality of life of patients who underwent LC for acute calculous cholecystitis.展开更多
Acute respiratory distress syndrome(ARDS)is a life-threatening condition that is characterized by high mortality rates and limited therapeutic options.Notably,Zhang et al demonstrated that CD146+mesenchymal stromal ce...Acute respiratory distress syndrome(ARDS)is a life-threatening condition that is characterized by high mortality rates and limited therapeutic options.Notably,Zhang et al demonstrated that CD146+mesenchymal stromal cells(MSCs)exhibited greater therapeutic efficacy than CD146-MSCs.These cells enhance epithelial repair through nuclear factor kappa B/cyclooxygenase-2-associated paracrine signaling and secretion of pro-angiogenic factors.We concur that MSCs hold significant promise for ARDS treatment;however,the heterogeneity of cell products is a translational barrier.Phenotype-aware strategies,such as CD146 enrichment,standardized potency assays,and extracellular vesicle profiling,are essential for improving the consistency of these studies.Further-more,advanced preclinical models,such as lung-on-a-chip systems,may provide more predictive insights into the therapeutic mechanisms.This article underscores the importance of CD146+MSCs in ARDS,emphasizes the need for precision in defining cell products,and discusses how integrating subset selection into translational pipelines could enhance the clinical impact of MSC-based therapies.展开更多
BACKGROUND The occurrence of chronic pain and disability after acute orthopedic trauma is significantly correlated with psychological factors,particularly depression and anxiety.As such,assessment of these factors is ...BACKGROUND The occurrence of chronic pain and disability after acute orthopedic trauma is significantly correlated with psychological factors,particularly depression and anxiety.As such,assessment of these factors is crucial for postoperative rehabilitation.AIM To investigate the correlation between chronic pain,disability,and psychological factors(depression and anxiety)after acute orthopedic trauma surgery.METHODS Data from 120 patients,who underwent surgery for acute orthopedic trauma at Xi’an Traditional Chinese Medicine Hospital(Shaanxi Province,China)between June 2022 and June 2024,were retrospectively analyzed.Basic information and postoperative pain metrics[visual analog scale(VAS)],disability rating index(DRI),Hamilton anxiety rating scale(HAMA)and Hamilton depression rating scale(HAMD)were collected from electronic medical records.Pearson’s correlation analysis was used to examine associations between chronic pain VAS,DRI,HAMD,and HAMA scores.RESULTS Among the 120 patients[79(65.8%)males and 41(34.2%)females],postoperative VAS scores were significantly associated with HAMD and HAMA scores,with correlation coefficients of 0.625(P=0.027)and 0.568(P<0.001),respectively.Postoperative DRI scores were also significantly associated with HAMD and HAMA scores,with correlation coefficients of 0.683 and 0.557,respectively(both P<0.001).CONCLUSION Chronic pain and disability after surgery for acute orthopedic trauma are significantly correlated with psychological factors(depression and anxiety).Multidisciplinary teams should integrate mental health services to improve patient outcomes.展开更多
BACKGROUND Gastrointestinal surgical acute abdomen conditions.These conditions not only cause significant suffering to patients but also increase psychological stress for both patients and their families.AIM To invest...BACKGROUND Gastrointestinal surgical acute abdomen conditions.These conditions not only cause significant suffering to patients but also increase psychological stress for both patients and their families.AIM To investigate communication characteristics in gastrointestinal surgical acute abdomen cases(such as appendicitis and pancreatitis)and explore optimization pathways.METHODS Eighty-two patients with gastrointestinal surgical acute abdomen(including appendicitis and pancreatitis)admitted to the hospital between November 2022 and June 2024 were selected.Physician-patient communication characteristics were analyzed.Patients were randomly divided into two groups(41 each)using a random draw method.The control group received conventional physician-patient communication.The observation group received an optimized communication model based on the conventional method.The two groups were compared for treatment efficacy and outcomes,psychological status,coping strategies,sleep quality,and compliance.RESULTS Significant differences were observed between the two groups in terms of time to ambulation and duration of hospital stay(P<0.05),whereas hospitalization costs were not significantly different(P>0.05).After the intervention,the psychological status scale scores in both groups decreased significantly(P<0.05),with significant differences between the groups(P<0.05).Following the intervention,the facing subscale scores of the medical coping questionnaire increased,while the avoidance and submission subscale scores decreased(P<0.05),with significant differences between the groups(P<0.05).The observation group had lower scores on the sleep quality scale(P<0.05).The compliance rate was higher in the observation group(97.56%vs 80.49%,P<0.05).CONCLUSION Physician-patient communication presented contradictions between professionalism and laymen’s expression and rigid communication methods.Optimizing communication models can improve sleep quality,coping strategies,patient compliance,and treatment outcomes and reduce negative emotions.展开更多
BACKGROUND Acute appendicitis,a common condition with a higher prevalence among men,has shown an increasing incidence in recent years owing to lifestyle changes.It is characterized by right lower quadrant abdominal pa...BACKGROUND Acute appendicitis,a common condition with a higher prevalence among men,has shown an increasing incidence in recent years owing to lifestyle changes.It is characterized by right lower quadrant abdominal pain,rebound tenderness,and rapid onset.Its pathogenesis is complex and potentially linked to infection,environment,and genetics.Timely intervention is crucial to prevent complications.While surgery is the primary treatment,it carries risks,including postoperative infections that may necessitate re-operation.Gram-negative bacteria release endotoxin(ETX),which induces inflammation and is recognized by toll-like receptor 4(TLR4).This study evaluated ETX and TLR4 levels in patients with acute appendicitis to assess the risk of postoperative incision infections,aiding in prevention and treatment.AIM To explore ETX and TLR4 expression in the blood of patients with acute appendicitis and its association with in postoperative incision infection.METHODS A total of 153 patients with acute appendicitis treated at our hospital between April 2022 and March 2024(n=153)were included in the study.Patients were categorized into infected(n=36)and uninfected(n=117)groups according to the development of postoperative incision infections.General characteristics and blood levels of ETX and TLR4 were compared,and the factors influencing postoperative infection were identified using multivariate logistic regression.ETX and TLR4 predictive values were analyzed using receiver operating characteristic curves.RESULTS No statistically significant differences were observed between the two groups in terms of sex,age,or other general characteristics(P>0.05).Compared to the uninfected group,the infected group had a higher proportion of patients with suppurative or gangrenous appendicitis,longer surgical times,longer incision lengths,and elevated ETX and TLR4 levels(P<0.05).Multivariate logistic regression analysis identified pathological type,surgical method,surgical time,and incision length as factors influencing postoperative incision infection in acute appendicitis.Receiver operating characteristic curve analysis revealed that both ETX and TLR4 levels were predictive factors for postoperative incision infection,with higher prediction efficiency when combined.CONCLUSION Pathological type,surgical method,surgical time,and incision length significantly influence postoperative incision infection risk in patients with acute appendicitis.Elevated ETX and TLR4 levels serve as valuable predictors of post-appendectomy infections.展开更多
Objective： To explore the pituitary function of acute pituitary apoplexy and its effect by transsphenoidal surgery. Methods： The clinical data and endocrine hormones level of 25 patients with acute pituitary apoplex...Objective： To explore the pituitary function of acute pituitary apoplexy and its effect by transsphenoidal surgery. Methods： The clinical data and endocrine hormones level of 25 patients with acute pituitary apoplexy who underwent transsphenoidal surgery from Jan. 2002 to June 2004 were retrospectively analyzed. Results： 13 cases underwent surgery within 3 days after admission and 22 cases within 1 week. Of the 25 cases, 9 patients suffered the impairment of pituitary-thyroidal function, 14 cases of pituitary-adrenal function and 11 cases of pituitary-gonadal function before surgery. After surgery, 5/9, 8/14 and 7/11 were recovered from the corresponding hypopituitarism. Conclusion： Hypopituitarism is a major manifestation of acute pituitary apoplexy. Urgent surgery decompression contributed to the improvement of pituitary function. Patients with hypopituitarism after surgery required the corresponding hormones replacement therapy.展开更多
The greatest advantages of laparoscopy when compared to open surgery include the faster recovery times, shorter hospital stays, decreased postoperative pain, earlier return to work and resumption of normal daily activ...The greatest advantages of laparoscopy when compared to open surgery include the faster recovery times, shorter hospital stays, decreased postoperative pain, earlier return to work and resumption of normal daily activity as well as cosmetic benefits. Laparoscopy today is considered the gold standard of care in the treatment of cholecystitis and appendicitis worldwide. Laparoscopy has even been adopted in colorectal surgery with good results. The technological improvements in this surgical field along with the development of modern techniques and the acquisition of specific laparoscopic skills have allowed for its utilization in operations with fully intracorporeal anastomoses. Further progress in laparoscopy has included single-incision laparoscopic surgery and natural orifice trans-luminal endoscopic surgery. Nevertheless, laparoscopy for emergency surgery is still considered challenging and is usually not recommended due to the lack of adequate experience in this area. The technical difficulties of operating in the presence of diffuse peritonitis or large purulent collections and diffuse adhesions are also given as reasons. However, the potential advantages of laparoscopy, both in terms of diagnosis and therapy, are clear. Major advantages may be observed in cases with diffuse peritonitis secondary to perforated peptic ulcers,for example, where laparoscopy allows the confirmation of the diagnosis, the identification of the position of the ulcer and a laparoscopic repair with effective peritoneal washout. Laparoscopy has also revolutionized the approach to complicated diverticulitis even when intestinal perforation is present. Many other emergency conditions can be effectively managed laparoscopically, including trauma in select hemodynamically-stable patients. We have therefore reviewed the most recent scientific literature on advances in laparoscopy for acute care surgery and trauma in order to demonstrate the current indications and outcomes associated with a laparoscopic approach to the treatment of the most common emergency surgical conditions.展开更多
BACKGROUND For decades,hepatitis A virus(HAV)has been a leading cause of acute hepatitis among children and was less prevalent among adults.However,recently a paradigm shift has been observed in the epidemiology of HA...BACKGROUND For decades,hepatitis A virus(HAV)has been a leading cause of acute hepatitis among children and was less prevalent among adults.However,recently a paradigm shift has been observed in the epidemiology of HAV,as evident by cases of acute hepatitis due to HAV among adults.AIM To estimate frequency of HAV in acute viral hepatitis and compare characteristics in HAV and hepatitis E virus(HEV)infection.METHODS This was a trend analysis conducted at Aga Khan University Hospital Karachi(Sindh,Pakistan)from February 2024 to May 2024.Individuals aged 18 years and older diagnosed with acute viral hepatitis attributed to hepatotropic viruses in 2024 were reviewed.To compare the trend patients admitted with acute hepatitis during 2019-2023 were also reviewed.Data regarding clinical and laboratory parameters were recorded.The yearly trend of acute hepatitis due to HAV and HEV was analyzed,and comparative analysis was done between HAV and HEV cases among adults.RESULTS A total of 396 patients were found to have acute hepatitis during our study duration.HAV was diagnosed in 234 patients(59%)while 157 patients(39.6%)were found to have acute HEV infection.Additionally,acute hepatitis B virus infection was identified in 3 patients(0.7%),whereas acute hepatitis C virus infection was found in 2(0.5%)cases of acute hepatitis.Yearly trends showed increasing occurrence of HAV infection among adults over last 5 years.The patients with acute HAV were younger than patients with HEV(28 years±8 years vs 30 years±8 years;P<0.01).Higher levels of total bilirubin were seen in HEV infection,while higher levels of alanine transaminase were seen in HAV infection.However,a higher proportion of acute liver failure(ALF),coagulopathy,and mortality were observed in HEV.CONCLUSION An increase in acute hepatitis A cases among adults shows less severity than hepatitis E,highlighting the need for better sanitation,hygiene,and adult hepatitis A vaccination programs.展开更多
OBJECTIVE: To assess the role of early peritoneal lavage and drainage in the management of severe acute pancreatitis. DATA SOURCES: Early peritoneal lavage and drainage was defined as that lavage and drainage should b...OBJECTIVE: To assess the role of early peritoneal lavage and drainage in the management of severe acute pancreatitis. DATA SOURCES: Early peritoneal lavage and drainage was defined as that lavage and drainage should be done in the peritoneal cavity without interference of the pancreas within 72 hours after onset of acute pancreatitis. Biomedical literature database (Medline) from 1981 through 2003 was retrieved and papers about this treatment were analyzed. RESULTS: Nine papers retrieved included 179 patients with severe acute pancreatitis. In 108 patients undergoing closed peritoneal lavage and drainage, 7 died, in 15 patients having laparoscopic procedure, 1 died, and in 56 patients having open procedure 2 died. The total survival rate was 94.4%. CONCLUSIONS: Even if extensive pancreatic necrosis occurs, early peritoneal lavage and drainage is feasible to keep the inflammatory pancreas intact and drain peri-pancreatic region in an attempt to improve the survival rate.展开更多
Sepsis is a life-threatening condition caused by a dysregulated response of the body in response to an infection that harms its tissues and organs.Interleukin-6(IL-6)is a significant component of the inflammatory resp...Sepsis is a life-threatening condition caused by a dysregulated response of the body in response to an infection that harms its tissues and organs.Interleukin-6(IL-6)is a significant component of the inflammatory response as part of the pa-thogenesis of sepsis.It aids in the development of Acute lung injury and,subse-quently,multiple organ dysfunction syndrome.This letter probes into the corre-lation between plasma IL-6 levels and the risk of developing acute lung injury and multiple organ dysfunction syndrome in critically ill patients with sepsis.While it shows promising results,limitations like its observational study design,a limited sample size,a single center involvement,single-time-point measurement,and a lack of a control group restrain its cogency.The study is a big step in identifying IL-6 as a biomarker to improve patient care.展开更多
文摘AIM:To investigate the long-term outcomes in acute primary angle closure(APAC)patients treated with lens extraction(LE)surgery and to identify risk factors for glaucomatous optic neuropathy(GON).METHODS:In this longitudinal observational study,detailed medical histories of APAC patients and comprehensive ophthalmic examinations at final followup were collected.Logistic regression analysis was performed to identify predictors of blindness.Univariate and multivariate linear regression analyses were conducted to determine risk factors associated with visual outcomes.RESULTS:This study included 39 affected eyes of 31 subjects(26 females)with an average age of 74.1±8.0y.At 6.7±4.2y after APAC attack,2(5.7%)eyes had bestcorrected visual acuity(VA)worse than 3/60.Advanced glaucomatous visual field loss was observed in 15(39.5%)affected eyes and 5(25.0%)fellow eyes.Nine affected eyes(23.7%)had GON,and 11(28.9%)were blind.Six(15.4%)affected eyes and 2(9.1%)fellow eyes had suspicious progression.A significantly higher blindness rate in factory workers compared to office workers.Logistic regression identified that worse VA at attack(OR 10.568,95%CI 1.288-86.695;P=0.028)and worse early postoperative VA(OR 13.214,95%CI 1.157-150.881;P=0.038)were risk factors for blindness.Multivariate regression showed that longer duration of elevated intraocular pressure(P=0.004)and worse early postoperative VA(P=0.009)were associated with worse visual outcomes.CONCLUSION:Despite LE surgery,some APAC patients experience continued visual function deterioration.Lifelong monitoring is necessary.Target pressure and progression rates should be re-evaluated during follow-up.
文摘BACKGROUND Laparoscopic surgery has emerged as the preferred treatment for acute appendicitis,a common acute abdominal condition.Despite surgical advances,postoperative gastrointestinal dysfunction and delayed recovery continue to negatively impact rehabilitation outcomes and patient quality of life.Laser acupuncture represents a promising emerging complementary therapy with potential benefits for promoting functional recovery.AIM To evaluate the clinical efficacy of laser acupuncture in enhancing gastrointestinal function recovery following laparoscopic appendectomy and to investigate its potential applications in postoperative rehabilitation.METHODS This retrospective controlled clinical study selected 120 acute appendicitis patients who underwent laparoscopic appendectomy from January 2022 to December 2023 at a tertiary hospital.Patients were randomly divided into two groups:Routine treatment group(n=60)and laser acupuncture intervention group(n=60).There were no significant statistical differences in baseline characteristics(age,gender,body mass index,appendicitis severity)between the two groups.The routine treatment group received standard postoperative care,while the laser acupuncture intervention group received additional laser acupuncture treatment on top of standard care.Key observation indicators included time to first exhaust,time to first bowel movement,time to gastrointestinal function recovery,and postoperative complication rates.RESULTS Patients in the laser acupuncture intervention group showed significantly faster gastrointestinal function recovery compared to the routine treatment group.Specifically,time to first exhaust was significantly shortened(intervention group:12.5±2.3 hours vs control group:18.7±3.1 hours,P<0.05),time to first bowel movement was earlier(intervention group:36.4±4.6 hours vs control group:48.2±5.7 hours,P<0.05),postoperative complication rate was significantly reduced(intervention group:8.3%vs control group:20.0%,P<0.05),postoperative pain score was significantly lower(intervention group:3.2±1.1 vs control group:4.7±1.5,P<0.05),and intestinal motility recovery was faster and more effective.CONCLUSION Laser acupuncture,as an auxiliary treatment method,can significantly promote gastrointestinal function recovery in patients after laparoscopic appendectomy,reduce complications,and improve postoperative comfort.This technique has advantages such as minimal invasiveness,rapid recovery,and few side effects,making it worthy of further clinical promotion and application.
基金supported by Hebei Province Natural Science Foundation(H2023423037)The Government Funded Clinical Program of Hebei Province(No.ZF2025287)+1 种基金Special Project of Hebei Industrial Technology Institute for Traditional Chinese Medicine Preparation(No.YJY2024001)Chinese Medicine Scientific Research Program of Hebei Province(No.2025222).
文摘Background:Acute kidney injury(AKI),characterized by rapid renal dysfunction(KDIGO 2022 criteria:48-hour doubling of serum creatinine or<0.5 mL/kg/h urine output for>6 h),affects 13.3 million people annually with>20%mortality.Its progression involves metabolic imbalances,toxin accumulation,and multiorgan failure,often culminating in chronic kidney disease.Current therapies(fluid resuscitation,diuretics,renal replacement therapy)remain limited.Inflammation drives AKI pathogenesis:renal insults(ischemia,toxins)trigger tubular cell release of pro-inflammatory mediators(TNF-α,IL-1β,IL-6),activating neutrophil gelatinase-associated lipocalin(NGAL)and dysregulating P38 MAPK/ERK pathways.This cascade promotes leukocyte infiltration,oxidative stress,and apoptosis,exacerbating renal damage.Ononin,a flavonoid from Astragali Radix,shows multi-target potential by suppressing pro-inflammatory cytokines,modulating signaling,and mitigating oxidative stress.Its dual anti-inflammatory/antioxidant properties position it as a promising candidate for AKI intervention.Exploring the ameliorative effect of ononin on the inflammatory response Ameliorative effect of ononin on the inflammatory response in doxorubicin-induced AKI mice.Methods:We used network pharmacology to explore ononin’s target molecules and AKI-related disease molecules,identified their intersections,and predicted potential mechanisms via enrichment analysis,followed by molecular docking verification.For in-vivo validation,50 mice were randomly divided into five groups(n=10/group):Control,Model,Ononin-L(15 mg/kg),Ononin-H(60 mg/kg),and Dexamethasone(2.6 mg/kg).An AKI model was established by intravenous tail-vein injection of Doxorubicin(15 mg/kg).Samples were collected 12 h post-induction.We calculated the renal coefficient,examined renal histopathology using hematoxylin and eosin(HE),periodic acid-Schiff(PAS),and Masson’s trichrome(MASSON)staining,and observed mitochondrial morphology by electron microscopy(EM).ELISA was used to measure NGAL,serum creatinine(Scr),and blood urea nitrogen(BUN)levels in serum.Immunofluorescence(IF)evaluated the expression of P-P38,P-ERK,NGAL,and KIM-1 in renal tissues.RT-qPCR assessed the gene expression of pro-inflammatory cytokines,MAPK pathway components,and renal injury markers in kidney tissues.Western Blot(WB)quantified P-P38,P38 MAPK,P-ERK,ERK,NGAL,and KIM-1 in renal tissues.Results:Network pharmacology analysis suggested that ononin could attenuate AKI through its anti-inflammatory properties and regulation of the MAPK signaling pathway.The Model group exhibited a significantly elevated renal coefficient(P<0.05),severe histopathological damage,and mitochondrial dysfunction compared to controls.Serum levels of NGAL,Scr,and BUN were markedly increased(P<0.05),indicating impaired renal function.Enhanced fluorescence signals of P-P38 MAPK,P-ERK,NGAL,and KIM-1 suggested activation of MAPK pathways and renal injury.Upregulation of pro-inflammatory cytokines(IL-1β,IL-6,TNF-α)and MAPK-related genes(P38 MAPK,ERK)alongside injury markers(NGAL,KIM-1)(P<0.05).Increased ratios of phosphorylated-to-total proteins(P-P38/P38,P-ERK/ERK)and elevated NGAL/KIM-1 protein levels confirmed pathway dysregulation.Treatment significantly reduced the renal coefficient(P<0.05),attenuated histological damage,and restored mitochondrial integrity.NGAL,Scr,and BUN levels were lowered,reflecting functional recovery.Diminished fluorescence intensities of P-P38,P-ERK,NGAL,and KIM-1 indicated suppression of injury pathways.Downregulation of inflammatory cytokines(IL-1β,IL-6,TNF-α),MAPK components(P38 MAPK,ERK),and injury markers(NGAL,KIM-1)(P<0.05).Reduced phosphorylation ratios(P-P38/P38,P-ERK/ERK)and decreased NGAL/KIM-1 protein expression demonstrated therapeutic efficacy.Conclusion:Ononin ameliorates inflammatory responses in AKI mice via the P38 MAPK/ERK pathway.
基金Supported by the Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University,No.CX2023021.
文摘Acute pancreatitis(AP)is sudden inflammation of the pancreas,which can lead to multiple organ dysfunction in severe cases.Hypertriglyceridemia(HTG)is the third most common cause.In recent years,HTG-induced AP(HTG-AP)has garnered increasing attention.Compared to AP caused by other causes,HTG-AP often has a more subtle onset but is more likely to progress to a severe,critical illness that poses a serious threat to a patient’s life and health.Research suggests a potential connection between the gut microbiota and AP,which could be mediated by bacterial metabolites,immune cells,and inflammatory factors.This is supported by observations of microbial imbalance and higher intestinal permeability in patients with AP.In addition,studies have shown that HTG-induced changes in gut microbiota can worsen AP by negatively impacting the host metabolism,immune response,and function of the intestinal barrier.In this review,we summarize recent clinical and animal studies on the role and mechanism of gut microbiota in the severity of AP aggravated by HTG.The application prospects of the newly proposed microbial-host-isozyme concept are summarized,focusing on its potential for the precision diagnosis and treatment of HTG-AP through gut microbiota regulation.
基金funded by the National Natural Science Foundation of China(Grant No.82470766 to H.M.)the Jiangsu Provincial Medical Key Discipline(Laboratory)Cultivation Unit(Grant No.JSDW202206 to C.X.)the First Affiliated Hospital of Nanjing Medical University Clinical Capacity Enhancement Project(Grant No.JSPH-MC-2022-18 to C.X.).
文摘Acute kidney injury(AKI)is a critical condition with limited effective therapies.Akkermansia muciniphila(A.muciniphila)is a probiotic with multiple beneficial effects,including the regulation of epithelial cell tight junctions.Since renal pathophysiology is associated with gut barrier integrity,we hypothesized that A.muciniphila may have preventive effects on AKI.We established a lipopolysaccharide(LPS)-induced AKI mouse model to evaluate the effects of A.muciniphila.Our findings showed that pretreatment with A.muciniphila significantly attenuated kidney injury,as evidenced by reduced serum creatinine and urea nitrogen levels,alongside decreased tubular necrosis and apoptosis.A.muciniphila preserved intestinal barrier integrity and induced marked shifts in gut microbial ecology and the metabolome.A.muciniphila notably induced an increase in the relative abundance of the phylum Proteobacteria while decreasing in that of the phylum Bacteroidetes.At the genus level,Prevotella,Faecalibaculum,Moraxella,and Lactobacillus were more abundant in A.muciniphilapretreated mice.Metabolomic analysis revealed that A.muciniphila altered the gut metabolome,with changes involving pathways such as tyrosine metabolism,alanine/aspartate/glutamate homeostasis,cancer-related carbon flux,and GABAergic synaptic signaling.In conclusion,our findings indicate that A.muciniphila exerts renoprotective effects by modulating the gut-kidney axis,thereby establishing a foundation for future studies to explore the connection between gut microbiota and AKI.
基金supported by the National Natural Science Foundation of China(Grant No.82220108002 to F.C.and Grant No.82273737 to R.Z.)the U.S.National Institutes of Health(Grant Nos.CA209414,HL060710,and ES000002 to D.C.C.,Grant Nos.CA209414 and CA249096 to Y.L.)+1 种基金the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)supported by the Qing Lan Project of the Higher Education Institutions of Jiangsu Province and the Outstanding Young Level Academic Leadership Training Program of Nanjing Medical University.
文摘Interferon-related genes are involved in antiviral responses,inflammation,and immunity,which are closely related to sepsis-associated acute respiratory distress syndrome(ARDS).We analyzed 1972 participants with genotype data and 681 participants with gene expression data from the Molecular Epidemiology of ARDS(MEARDS),the Molecular Epidemiology of Sepsis in the ICU(MESSI),and the Molecular Diagnosis and Risk Stratification of Sepsis(MARS)cohorts in a three-step study focusing on sepsis-associated ARDS and sepsis-only controls.First,we identified and validated interferon-related genes associated with sepsis-associated ARDS risk using genetically regulated gene expression(GReX).Second,we examined the association of the confirmed gene(interferon regulatory factor 1,IRF1)with ARDS risk and survival and conducted a mediation analysis.Through discovery and validation,we found that the GReX of IRF1 was associated with ARDS risk(odds ratio[OR_(MEARDS)]=0.84,P=0.008;OR_(MESSI)=0.83,P=0.034).Furthermore,individual-level measured IRF1 expression was associated with reduced ARDS risk(OR=0.58,P=8.67×10^(-4)),and improved overall survival in ARDS patients(hazard ratio[HR_(28-day)]=0.49,P=0.009)and sepsis patients(HR_(28-day)=0.76,P=0.008).Mediation analysis revealed that IRF1 may enhance immune function by regulating the major histocompatibility complex,including HLA-F,which mediated more than 70%of protective effects of IRF1 on ARDS.The findings were validated by in vitro biological experiments including time-series infection dynamics,overexpression,knockout,and chromatin immunoprecipitation sequencing.Early prophylactic interventions to activate IRF1 in sepsis patients,thereby regulating HLA-F,may reduce the risk of ARDS and mortality,especially in severely ill patients.
文摘BACKGROUND Recently,intestinal stenting combined with laparoscopic surgery has received increasing attention as a treatment option for acute intestinal obstruction.However,its safety and efficacy have not yet been established.AIM To assess the efficacy and safety of combining intestinal stenting with laparoscopic surgery for the management of acute intestinal obstruction.METHODS Clinical data from 74 patients with colorectal cancer and acute intestinal obstruction,who were admitted to the emergency department of the authors’hospital between October 2023 and November 2024,were collected and analyzed.Patients were divided into two groups based on the surgical intervention:A control group(emergency open surgery,n=37)and a study group(intestinal stent implantation combined with laparoscopic surgery,n=37).Observation indicators included stent placement rate,obstruction relief rate,and stent-related complications.RESULTS Intestinal stent placement was 100%successful in the study group,all of whom experienced relief from obstruction while exhibiting a significantly lower rate of ostomy creation and a higher rate of primary anastomosis than in the control group,as well as less intraoperative blood loss,shorter time to flatus,and shorter hospital stay.The complication rate was 5.41%(2/37;bleeding and re-obstruction),with no statistically significant difference between the two groups in terms of operative duration or perioperative mortality.The overall complication rates were 5.41%(2/37)and 21.62%(8/37)in the intervention and control groups,respectively.Tumor recurrence and overall survival rates were 2.70%and 97.30%in the study group and 13.51%and 91.89%in the control group,respectively.CONCLUSION Intestinal stenting relieved acute obstructions,reduced the number of emergency surgeries,and supported laparoscopic procedures while improving primary anastomosis rates,minimizing ostomy occurrence,surgical trauma,and complications,and accelerating recovery.
文摘BACKGROUND Early renal artery thrombosis after kidney transplantation is rare but often leads to graft loss.Prompt diagnosis and intervention are essential,particularly in patients with inherited thrombophilias such as factor V Leiden(FVL)mutation.CASE SUMMARY A kidney transplant recipient with FVL mutation developed an acute transplant renal artery thrombosis.The immediate post-operative Doppler ultrasonography revealed thrombosis of the main and inferior polar renal arteries.Emergent thrombectomy and separate arterial re-anastomoses were performed after cold perfusion with heparinized saline and vasodilator solution.Reperfusion was successful with immediate urine output and gradual improvement in renal function.The patient was discharged on direct oral anticoagulation therapy.CONCLUSION Early detection and surgical intervention can preserve graft function in posttransplant renal artery thrombosis even in patients at high risk.
文摘BACKGROUND Self-expandable metal stent(SEMS)as a bridge to surgery(BTS)has become a popular alternative to emergency surgery in the management of acute left-sided malignant colonic obstruction(MCO).However,it remains controversial for colonic stent as a BTS due to a lack of consensus and insufficient data.AIM To assess the clinical and oncological safety of SEMS insertion followed by elective resection for acute left-sided MCO.METHODS The data from 96 patients with acute left-sided MCO in our institution from January 2018 to May 2020 were analyzed retrospectively.They underwent colonic stenting as a bridge to elective surgery(BTS group:n=40)or emergency resection(ER group:n=56).Demographic characteristics,stoma rate,laparoscopy rate,postoperative complications,and oncological outcomes were compared between the two groups.RESULTS The two groups were comparable with regard to the demographics and tumor characteristics.The stoma rate was 7.5%in the BTS group vs 48.2%in the ER group(P<0.05).Primary anastomosis was performed in all patients in the BTS group,and only three patients underwent protective stoma in the BTS group.The BTS group had a significantly higher rate of laparoscopic surgery than the ER group(90%vs 57.1%,P<0.05),and the major postoperative complication rate was significantly higher in the ER group than in the BTS group(33.9%vs 15%,P=0.04).According to the Kaplan-Meier survival analysis and log rank test,no significant differences existed in the two groups with regard to the overall survival and disease-free survival.CONCLUSION The utilization of SEMS as a BTS is a useful alternative to emergency surgery in the treatment of acute left-sided MCO.SEMS insertion as a BTS can provide an effective and safe therapeutic option compared to emergency surgery.
文摘AIM:To investigate the therapeutic effects of botulinum toxin A(BTXA)injection versus strabismus surgery in the treatment of acute acquired comitant esotropia(AACE).METHODS:Patient records of AACE cases treated at First People’s Hospital of Nantong from January 2019 to September 2023 were retrospectively analyzed in this study.Patients were categorized into either strabismus surgery or BTXA injection groups based on treatment modality.Further stratification was performed according to preoperative deviation angles[>35 prism diopters(PD)vs≤35 PD]and age(≥18 years adult group vs<18 years adolescent group).The baseline patient characteristics were collected,deviation angles at multiple timepoints before and after treatment were measured,and stereopsis test results were documented.Through comparative analysis of therapeutic outcomes across subgroups,we systematically evaluated the efficacy of different treatment approaches.RESULTS:A total of 43 AACE patients were included.At the final follow-up,both the surgery and BTXA injection groups showed a statistically significant decrease in deviation angle compared to pretreatment measurements(P<0.001).Significant differences were noted between the two groups in terms of the cure rate of strabismus and the recovery rate of stereopsis(P<0.05).For patients with deviations>35 PD,surgery yielded significantly better outcomes than injection therapy in postoperative angle,success rate,and stereopsis recovery(P<0.05).Similarly,in patients aged≥18 years,surgical treatment was superior to injections in reducing strabismus angle,improving success rates,and restoring stereopsis(P<0.05).CONCLUSION:Both BTXA injection and strabismus surgery demonstrate therapeutic efficacy in AACE.Surgical treatment demonstrated superior efficacy compared to BTXA injection therapy,particularly in patients with deviations>35 PD and those aged≥18 years.For patients with angles≤35 PD or under 18 years,BTXA injection remains a viable treatment option.
文摘BACKGROUND Laparoscopic cholecystectomy(LC)is the primary treatment for acute calculous cholecystitis.Although rapid recovery nursing is commonly implemented in postoperative care,its effect on acute calculous cholecystitis after LC remains unclear.AIM To analyze the impact of rapid recovery nursing in patients with acute calculous cholecystitis undergoing LC.METHODS A retrospective study was conducted with a total of 120 patients with acute calculous cholecystitis who underwent LC at our hospital between October 2023 and October 2024.The patients were divided into two groups with 60 patients in each group according to the different nursing methods:Conventional nursing and rapid recovery nursing groups.Data was recorded from the electronic medical records.Gastrointestinal recovery,pain,quality of life,and nursing satisfaction were compared between the two groups before and after nursing.RESULTS Following nursing intervention,the visual analog scale scores on Days 3 and 7 post-surgery in the rapid recovery nursing group were notably lower than those of the conventional nursing group(P<0.05).The rapid recovery nursing group experienced significantly reduced times for bowel sound recovery,getting out of bed,hospital stay,passing flatus,and first defecation compared with the conventional nursing group(P<0.05),thereby experiencing significantly better quality of life and nursing satisfaction(P<0.05).CONCLUSION Rapid recovery nursing effectively promoted the recovery of gastrointestinal function,reducing pain and improving the quality of life of patients who underwent LC for acute calculous cholecystitis.
基金the Scientific and Technological Research Council of Türkiye(TÜBİTAK)Under the International Postdoctoral Research Fellowship Program(2219),No.1059B192400980the National Postdoctoral Research Fellowship Program(2218),No.122C158.
文摘Acute respiratory distress syndrome(ARDS)is a life-threatening condition that is characterized by high mortality rates and limited therapeutic options.Notably,Zhang et al demonstrated that CD146+mesenchymal stromal cells(MSCs)exhibited greater therapeutic efficacy than CD146-MSCs.These cells enhance epithelial repair through nuclear factor kappa B/cyclooxygenase-2-associated paracrine signaling and secretion of pro-angiogenic factors.We concur that MSCs hold significant promise for ARDS treatment;however,the heterogeneity of cell products is a translational barrier.Phenotype-aware strategies,such as CD146 enrichment,standardized potency assays,and extracellular vesicle profiling,are essential for improving the consistency of these studies.Further-more,advanced preclinical models,such as lung-on-a-chip systems,may provide more predictive insights into the therapeutic mechanisms.This article underscores the importance of CD146+MSCs in ARDS,emphasizes the need for precision in defining cell products,and discusses how integrating subset selection into translational pipelines could enhance the clinical impact of MSC-based therapies.
文摘BACKGROUND The occurrence of chronic pain and disability after acute orthopedic trauma is significantly correlated with psychological factors,particularly depression and anxiety.As such,assessment of these factors is crucial for postoperative rehabilitation.AIM To investigate the correlation between chronic pain,disability,and psychological factors(depression and anxiety)after acute orthopedic trauma surgery.METHODS Data from 120 patients,who underwent surgery for acute orthopedic trauma at Xi’an Traditional Chinese Medicine Hospital(Shaanxi Province,China)between June 2022 and June 2024,were retrospectively analyzed.Basic information and postoperative pain metrics[visual analog scale(VAS)],disability rating index(DRI),Hamilton anxiety rating scale(HAMA)and Hamilton depression rating scale(HAMD)were collected from electronic medical records.Pearson’s correlation analysis was used to examine associations between chronic pain VAS,DRI,HAMD,and HAMA scores.RESULTS Among the 120 patients[79(65.8%)males and 41(34.2%)females],postoperative VAS scores were significantly associated with HAMD and HAMA scores,with correlation coefficients of 0.625(P=0.027)and 0.568(P<0.001),respectively.Postoperative DRI scores were also significantly associated with HAMD and HAMA scores,with correlation coefficients of 0.683 and 0.557,respectively(both P<0.001).CONCLUSION Chronic pain and disability after surgery for acute orthopedic trauma are significantly correlated with psychological factors(depression and anxiety).Multidisciplinary teams should integrate mental health services to improve patient outcomes.
基金Supported by the Graduate Research and Practice Innovation Program of Jiangsu Province,No.KYCX233374.
文摘BACKGROUND Gastrointestinal surgical acute abdomen conditions.These conditions not only cause significant suffering to patients but also increase psychological stress for both patients and their families.AIM To investigate communication characteristics in gastrointestinal surgical acute abdomen cases(such as appendicitis and pancreatitis)and explore optimization pathways.METHODS Eighty-two patients with gastrointestinal surgical acute abdomen(including appendicitis and pancreatitis)admitted to the hospital between November 2022 and June 2024 were selected.Physician-patient communication characteristics were analyzed.Patients were randomly divided into two groups(41 each)using a random draw method.The control group received conventional physician-patient communication.The observation group received an optimized communication model based on the conventional method.The two groups were compared for treatment efficacy and outcomes,psychological status,coping strategies,sleep quality,and compliance.RESULTS Significant differences were observed between the two groups in terms of time to ambulation and duration of hospital stay(P<0.05),whereas hospitalization costs were not significantly different(P>0.05).After the intervention,the psychological status scale scores in both groups decreased significantly(P<0.05),with significant differences between the groups(P<0.05).Following the intervention,the facing subscale scores of the medical coping questionnaire increased,while the avoidance and submission subscale scores decreased(P<0.05),with significant differences between the groups(P<0.05).The observation group had lower scores on the sleep quality scale(P<0.05).The compliance rate was higher in the observation group(97.56%vs 80.49%,P<0.05).CONCLUSION Physician-patient communication presented contradictions between professionalism and laymen’s expression and rigid communication methods.Optimizing communication models can improve sleep quality,coping strategies,patient compliance,and treatment outcomes and reduce negative emotions.
文摘BACKGROUND Acute appendicitis,a common condition with a higher prevalence among men,has shown an increasing incidence in recent years owing to lifestyle changes.It is characterized by right lower quadrant abdominal pain,rebound tenderness,and rapid onset.Its pathogenesis is complex and potentially linked to infection,environment,and genetics.Timely intervention is crucial to prevent complications.While surgery is the primary treatment,it carries risks,including postoperative infections that may necessitate re-operation.Gram-negative bacteria release endotoxin(ETX),which induces inflammation and is recognized by toll-like receptor 4(TLR4).This study evaluated ETX and TLR4 levels in patients with acute appendicitis to assess the risk of postoperative incision infections,aiding in prevention and treatment.AIM To explore ETX and TLR4 expression in the blood of patients with acute appendicitis and its association with in postoperative incision infection.METHODS A total of 153 patients with acute appendicitis treated at our hospital between April 2022 and March 2024(n=153)were included in the study.Patients were categorized into infected(n=36)and uninfected(n=117)groups according to the development of postoperative incision infections.General characteristics and blood levels of ETX and TLR4 were compared,and the factors influencing postoperative infection were identified using multivariate logistic regression.ETX and TLR4 predictive values were analyzed using receiver operating characteristic curves.RESULTS No statistically significant differences were observed between the two groups in terms of sex,age,or other general characteristics(P>0.05).Compared to the uninfected group,the infected group had a higher proportion of patients with suppurative or gangrenous appendicitis,longer surgical times,longer incision lengths,and elevated ETX and TLR4 levels(P<0.05).Multivariate logistic regression analysis identified pathological type,surgical method,surgical time,and incision length as factors influencing postoperative incision infection in acute appendicitis.Receiver operating characteristic curve analysis revealed that both ETX and TLR4 levels were predictive factors for postoperative incision infection,with higher prediction efficiency when combined.CONCLUSION Pathological type,surgical method,surgical time,and incision length significantly influence postoperative incision infection risk in patients with acute appendicitis.Elevated ETX and TLR4 levels serve as valuable predictors of post-appendectomy infections.
基金This project was supported by a grant from the National Natural Science Foundation of China (No. 39670736).
文摘Objective： To explore the pituitary function of acute pituitary apoplexy and its effect by transsphenoidal surgery. Methods： The clinical data and endocrine hormones level of 25 patients with acute pituitary apoplexy who underwent transsphenoidal surgery from Jan. 2002 to June 2004 were retrospectively analyzed. Results： 13 cases underwent surgery within 3 days after admission and 22 cases within 1 week. Of the 25 cases, 9 patients suffered the impairment of pituitary-thyroidal function, 14 cases of pituitary-adrenal function and 11 cases of pituitary-gonadal function before surgery. After surgery, 5/9, 8/14 and 7/11 were recovered from the corresponding hypopituitarism. Conclusion： Hypopituitarism is a major manifestation of acute pituitary apoplexy. Urgent surgery decompression contributed to the improvement of pituitary function. Patients with hypopituitarism after surgery required the corresponding hormones replacement therapy.
文摘The greatest advantages of laparoscopy when compared to open surgery include the faster recovery times, shorter hospital stays, decreased postoperative pain, earlier return to work and resumption of normal daily activity as well as cosmetic benefits. Laparoscopy today is considered the gold standard of care in the treatment of cholecystitis and appendicitis worldwide. Laparoscopy has even been adopted in colorectal surgery with good results. The technological improvements in this surgical field along with the development of modern techniques and the acquisition of specific laparoscopic skills have allowed for its utilization in operations with fully intracorporeal anastomoses. Further progress in laparoscopy has included single-incision laparoscopic surgery and natural orifice trans-luminal endoscopic surgery. Nevertheless, laparoscopy for emergency surgery is still considered challenging and is usually not recommended due to the lack of adequate experience in this area. The technical difficulties of operating in the presence of diffuse peritonitis or large purulent collections and diffuse adhesions are also given as reasons. However, the potential advantages of laparoscopy, both in terms of diagnosis and therapy, are clear. Major advantages may be observed in cases with diffuse peritonitis secondary to perforated peptic ulcers,for example, where laparoscopy allows the confirmation of the diagnosis, the identification of the position of the ulcer and a laparoscopic repair with effective peritoneal washout. Laparoscopy has also revolutionized the approach to complicated diverticulitis even when intestinal perforation is present. Many other emergency conditions can be effectively managed laparoscopically, including trauma in select hemodynamically-stable patients. We have therefore reviewed the most recent scientific literature on advances in laparoscopy for acute care surgery and trauma in order to demonstrate the current indications and outcomes associated with a laparoscopic approach to the treatment of the most common emergency surgical conditions.
文摘BACKGROUND For decades,hepatitis A virus(HAV)has been a leading cause of acute hepatitis among children and was less prevalent among adults.However,recently a paradigm shift has been observed in the epidemiology of HAV,as evident by cases of acute hepatitis due to HAV among adults.AIM To estimate frequency of HAV in acute viral hepatitis and compare characteristics in HAV and hepatitis E virus(HEV)infection.METHODS This was a trend analysis conducted at Aga Khan University Hospital Karachi(Sindh,Pakistan)from February 2024 to May 2024.Individuals aged 18 years and older diagnosed with acute viral hepatitis attributed to hepatotropic viruses in 2024 were reviewed.To compare the trend patients admitted with acute hepatitis during 2019-2023 were also reviewed.Data regarding clinical and laboratory parameters were recorded.The yearly trend of acute hepatitis due to HAV and HEV was analyzed,and comparative analysis was done between HAV and HEV cases among adults.RESULTS A total of 396 patients were found to have acute hepatitis during our study duration.HAV was diagnosed in 234 patients(59%)while 157 patients(39.6%)were found to have acute HEV infection.Additionally,acute hepatitis B virus infection was identified in 3 patients(0.7%),whereas acute hepatitis C virus infection was found in 2(0.5%)cases of acute hepatitis.Yearly trends showed increasing occurrence of HAV infection among adults over last 5 years.The patients with acute HAV were younger than patients with HEV(28 years±8 years vs 30 years±8 years;P<0.01).Higher levels of total bilirubin were seen in HEV infection,while higher levels of alanine transaminase were seen in HAV infection.However,a higher proportion of acute liver failure(ALF),coagulopathy,and mortality were observed in HEV.CONCLUSION An increase in acute hepatitis A cases among adults shows less severity than hepatitis E,highlighting the need for better sanitation,hygiene,and adult hepatitis A vaccination programs.
文摘OBJECTIVE: To assess the role of early peritoneal lavage and drainage in the management of severe acute pancreatitis. DATA SOURCES: Early peritoneal lavage and drainage was defined as that lavage and drainage should be done in the peritoneal cavity without interference of the pancreas within 72 hours after onset of acute pancreatitis. Biomedical literature database (Medline) from 1981 through 2003 was retrieved and papers about this treatment were analyzed. RESULTS: Nine papers retrieved included 179 patients with severe acute pancreatitis. In 108 patients undergoing closed peritoneal lavage and drainage, 7 died, in 15 patients having laparoscopic procedure, 1 died, and in 56 patients having open procedure 2 died. The total survival rate was 94.4%. CONCLUSIONS: Even if extensive pancreatic necrosis occurs, early peritoneal lavage and drainage is feasible to keep the inflammatory pancreas intact and drain peri-pancreatic region in an attempt to improve the survival rate.
文摘Sepsis is a life-threatening condition caused by a dysregulated response of the body in response to an infection that harms its tissues and organs.Interleukin-6(IL-6)is a significant component of the inflammatory response as part of the pa-thogenesis of sepsis.It aids in the development of Acute lung injury and,subse-quently,multiple organ dysfunction syndrome.This letter probes into the corre-lation between plasma IL-6 levels and the risk of developing acute lung injury and multiple organ dysfunction syndrome in critically ill patients with sepsis.While it shows promising results,limitations like its observational study design,a limited sample size,a single center involvement,single-time-point measurement,and a lack of a control group restrain its cogency.The study is a big step in identifying IL-6 as a biomarker to improve patient care.
