Factors Inducing Drainage Tube Complications After Hepatobiliary Surgery

Objective:To explore the main factors of drainage tube complications after hepatobiliary surgery.Methods:From November 2019 to October 2021,103 patients with drainage tube complications after hepatobiliary surgery in Changshu No.2 People’s Hospital were selected as subjects for this study;the factors of postoperative drainage tube complications were analyzed by retrospective analysis.Results:The complications of drainage tubes include cavity organ damage,sliding of drainage tube into the abdominal cavity,broken drainage tube,blocked drainage tube,bleeding in drainage tube,bleeding from the mouth of drainage tube,abdominal cavity infection caused by drainage tube,and intestinal obstruction caused by drainage tube compression;the number of cases were 9,8,12,21,18,17,8,and 10,accounting for 8.74%,7.77%,11.65%,20.39%,17.48%,16.50%,7.77%,and 9.70%,respectively;the causes of these complications include early and late removal of drainage tube,improper positioning,color of drainage fluid,drainage tube falling out or self-removal,and so on.Conclusion:After hepatobiliary surgery,although the complications caused by drainage tubes have certain relationship with the indwelling time and surgery,the most critical is related to postoperative nursing care;therefore,it is necessary to observe the condition of the drainage tube and draining fluid after surgery,including the color of the fluid,its flow rate,and whether the drainage tube leaks or falls out;after surgery,patients should be encouraged to cooperate with the medical staffs,and family members should be reminded to pay attention to the observation of patients and informed about matters needing attention,so as to reduce the incidence of drainage tube complications after hepatobiliary surgery.

Efficacy and safety analysis of continued nursing of complications in discharged patients after percutaneous transhepatic biliary drainage

BACKGROUND Percutaneous hepatobiliary drainage(PTCD)is an effective method for the treatment of biliary obstruction and other diseases,but postoperative complications are still one of the important problems faced by patients.Continuous nursing is a comprehensive nursing model that plays an important role in postoperative recovery.The purpose of this study was to investigate the effect of continuous nursing on the incidence of complications in patients after PTCD surgery through meta-analysis and to evaluate its efficacy and safety.AIM To evaluate the effect of extended nursing on the incidence of complications in discharged patients after percutaneous transhepatic biliary drainage(PTBD).METHODS Randomized controlled studies on PTBD postdischarge extended care were identified in the CNKI,Wanfang,VIP,CBM,PubMed,Cochrane Library,Embase,Web of Science,and other databases.The quality of the included studies was evaluated using the Joanna Briggs Institute of Australia literature quality evaluation tool,and a meta-analysis of the included studies was performed with RevMan 5.4 software.RESULTS Finally,9 studies were included,with a total sample size of 854 patients(425 patients in the control group and 429 patients in the intervention group).Meta-analysis revealed that extended care effectively reduced biliary tract infection(RR:0.42,95%CI:0.30-0.57),puncture wound infection(RR:0.19,95%CI:0.06-0.65),catheter protrusion or displacement in discharged patients after PTBD(RR:0.31,95%CI:0.18-0.54),catheter blockage(RR:0.23,95%CI:0.13-0.42),skin infection around the drainage tube(RR:0.30,95%CI:0.12-0.77),and catheter-related readmissions(RR:0.34,95%CI:0.18-0.65)(P<0.05).CONCLUSION Compared with conventional discharge care,extended care can effectively reduce the occurrence of complications such as biliary tract infection,puncture wound infection,catheter prolapse or displacement,catheter blockage,skin infection around the drainage tube,and catheter-related readmission in discharged patients after PTBD.

Effect of Continuous Double-Lumen Irrigation Drainage at Constant Temperature on the Control of Abdominal Infection After Surgery

Objective:To investigate the effect of continuous double-lumen irrigation drainage at constant temperature on the control of abdominal infection after surgery,providing a reference for clinical treatment.Methods:From December 2022 to August 2023,100 patients with abdominal infections after surgery were selected from Wendeng People's Hospital in Weihai.They were randomly divided into a control group(50 cases,using conventional single-hole rubber irrigation drainage)and an observation group(50 cases,using continuous double-lumen irrigation drainage at constant temperature).The inflammatory and immune indicators of the two groups were compared after different interventions,and the specific conditions of abdominal infection were statistically analyzed.Results:There was no significant difference in inflammatory indicators between the two groups before intervention(P>0.05).After the intervention,the inflammatory indicators of the observation group were significantly lower(P<0.05).There was no significant difference in immune function indicators between the two groups before intervention(P>0.05).After intervention,the immune function indicators of the observation group showed significant improvement(P<0.05).The control of abdominal infection in the observation group was better than in the control group(P<0.05).Conclusion:Continuous double-lumen rrigation drainage at constant temperature has a better effect on controlling abdominal infection after surgery,improving the infection condition,and enhancing the immune function of patients.

Comparing the intraoperative complication rate of femtosecond laser-assisted cataract surgery to traditional phacoemulsification

AIM: To compare the complication rate of femtosecond laser-assisted cataract surgery(FLACS) and traditional phacoemulsification for the first 18 mo of FLACS use at a private surgical center in Hawaii.METHODS: A retrospective chart review was conducted from January 2012 to June 2013. The first 273 consecutive eyes receiving FLACS and 553 eyes receiving traditional phacoemulsification were examined.All surgeries were performed at a single surgical center in Hawaii. The presence of intraoperative complications was used as the main outcome measure. Approval was obtained from the institutional review board of the University of Hawaii.RESULTS: The overall complication rate for FLACS was 1.8%, while that of the traditional procedure was5.8%(P 【0.05). A majority of the surgeons(80%) had a lower complication rate while using FLACS.CONCLUSION: FLACS is comparable in safety, if not safer, than traditional cataract surgery when performed by qualified cataract surgeons on carefully selected patients.

Choice and management of negative pressure drainage in anterior cervical surgery

BACKGROUND Postoperative unobstructed drainage is an important measure for avoiding hematoma formation and preventing complications from anterior cervical surgery.AIM To discuss the characteristics and key points of clinical management of two types of commonly used negative pressure drainage systems in clinical settings.METHODS Two types of commonly used silica gel negative pressure drainage balls and a type of gastrointestinal decompression apparatus were fully emptied and then injected with different amounts of water and air.Following this,the negative pressure values of the three devices were measured.Meanwhile,we undertook a retrospective analysis of the clinical data of 1328 patients who had been treated with different negative pressure drainage apparatuses during their anterior cervical surgery in our department between January 2007 and January 2018.RESULTS As the amount of injected air or water increased,the negative pressure of the silica gel negative pressure drainage ball decreased rapidly,dropping to zero when 150 mL of water or air was injected.In contrast,the negative pressure of gastrointestinal decompression apparatus decreased slowly,maintaining an ideal value even when 300 mL of water or air was injected.And statistical analysis demonstrated that patients who had been treated with the gastrointestinal decompression apparatus were less likely to develop severe complications than those who had been treated with the silica gel negative pressure drainage ball(P<0.05).CONCLUSION This study showed that the gastrointestinal decompression apparatus has the advantages of large suction capacity,long duration of continuous negative pressure,and good drainage effect,all of which are the favorable factors for the use of this apparatus for negative pressure drainage in anterior cervical surgery.

Analysis of the impact of ERAS-based respiratory function training on older patients’ability to prevent pulmonary complications after abdominal surgery

BACKGROUND In China,as the population grows older,the number of elderly people who have died from respiratory problems has increased.AIM To investigate whether enhanced recovery after surgery(ERAS)-based respiratory function training may help older patients who had abdominal surgery suffer fewer pulmonary problems,shorter hospital stays,and improved lung function.METHODS The data of 231 elderly individuals having abdominal surgery was retrospectively analyzed.Based on whether ERAS-based respiratory function training was provided,patients were divided into ERAS group(n=112)and control group(n=119).Deep vein thrombosis(DVT),pulmonary embolism(PE),and respiratory tract infection(RTI)were the primary outcome variables.Secondary outcome variables included the Borg score Scale,FEV1/FVC and postoperative hospital stay.RESULTS The percentage of 18.75%of ERAS group participants and 34.45%of control group participants,respectively,had respiratory infections(P=0.007).None of the individuals experienced PE or DVT.The ERAS group’s median postoperative hospital stay was 9.5 d(3-21 d)whereas the control groups was 11 d(4-18 d)(P=0.028).The Borg score decreased on the 4th d following surgery in the ERAS group compared to the 2nd d prior(P=0.003).The incidence of RTIs was greater in the control group than in the ERAS group among patients who spent more than 2 d in the hospital before surgery(P=0.029).CONCLUSION ERAS-based respiratory function training may reduce the risk of pulmonary complications in older individuals undergoing abdominal surgery.

Biliopleural fistula: A rare complication of percutaneous transhepatic gallbladder drainage

A 79-year-old previously healthy man presented with acute acalculous cholecystitis with obstruction of the biliary tract. He was successfully treated with antibiotics and percutaneous transhepatic gallbladder drainage, but returned to the hospital two days after discharge with a rare complication of this technique, biliopleural fistula. A thoracostomy tube was inserted to drain the pleural effusion, and the patient’s previous antibiotics reinstated. After two weeks of drainage and antibiotics, the fistula healed spontaneously without the need for further intervention.

Endoluminal solutions to bariatric surgery complications:A review with a focus on technical aspects and results

Obesity is a growing problem in developed countries,and surgery is the most effective treatment in terms of weight loss and improving medical comorbidity in a high proportion of obese patients.Despite the advances in surgical techniques,some patients still develop acute and late postoperative complications,and an endoscopic evaluation is often required for diagnosis.Moreover,the high morbidity related to surgical reintervention,the important enhancement of endoscopic procedures and technological innovations introduced in endoscopic equipment have made the endoscopic approach a minimally-invasive alternative to surgery,and,in many cases,a suitable first-line treatment of bariatric surgery complications.There is now evidence in the literature supporting endoscopic management for some of these complications,such as gastrointestinal bleeding,stomal and marginal ulcers,stomal stenosis,leaks and fistulas or pancreatobiliary disorders.However,endoscopic treatment in this setting is not standardized,and there is no consensus on its optimal timing.In this article,we aim to analyze the secondary complications of the most expanded techniques of bariatric surgery with special emphasis on those where more solid evidence exists in favor of the endoscopic treatment.Based on a thorough review of the literature,we evaluated the performance and safety of different endoscopic options for every type of complication,highlighting the most recent innovations and including comparative data with surgical alternatives whenever feasible.

Endoscopic surgery for inverted papilloma with carcinoma change of lacrimal drainage apparatus and nasal cavity

Dear Sir,Iam Dr.Yin-Hung Chang from the Department of Otolaryngology,Taipei Tzu Chi Hospital,the Buddhist Tzu Chi Medical Foundation.I would like to present a case of inverted papilloma with carcinoma change of lacrimal drainage apparatus and nasal cavity that had been successfully treated by endoscopic surgery.Lacrimal drainage apparatus tumors are rare but important

Multivariate analysis of the risk for pulmonary complication after gastrointestinal surgery

AIM: To identify the risk factors for postoperative pulmonary complications (PPC) after gastrointestinal surgery. METHODS: A total of 1 002 patients undergoing gastrointestinal surgery in the Second Affiliated Hospital, Sun Yat-Sen University, during December 1999 and December 2003, were retrospectively studied. RESULTS: The overall incidence of PPC was 22.8% (228/ 1 002). Multivariate logistic analysis identified nine risk factors associated with PPC, including age odds ratio (OR = 1.040) history of respiratory diseases (OR = 2.976), serum albumin (OR = 0.954), chemotherapy 2 wk before operation (OR = 3.214), volume of preoperative erythrocyte transfusion (OR = 1.002), length of preoperative antibiotic therapy (OR = 1.072), intraoperative intratracheal intubation (OR = 1.002), nasogastric intubation (OR = 1.050) and postoperative mechanical ventilation (OR = 1.878). Logistic regression equation for predicting the risk of PPC was P(1) =q/[1+e-(-3.488+0.039×+1.090×Rd+0.001×Rbc-0.0047×Alb+0.002×Lii+ 0.049×Lni+0.630×Lmv+0.070×Dat+1.168×a)].

Initial suction drainage decreases severe postoperative complications after pancreatic trauma:A cohort study

BACKGROUND Few studies have addressed the question of which drain types are more beneficial for patients with pancreatic trauma(PT).AIM To investigate whether sustained low negative pressure irrigation(NPI)suction drainage is superior to closed passive gravity(PG)drainage in PT patients.METHODS PT patients who underwent pancreatic surgery were enrolled consecutively at a referral trauma center from January 2009 to October 2021.The primary outcome was defined as the occurrence of severe complications(Clavien-Dindo grade≥Ⅲb).Multivariable logistic regression was used to model the primary outcome,and propensity score matching(PSM)was included in the regression-based sensitivity analysis.RESULTS In this study,146 patients underwent initial PG drainage,and 50 underwent initial NPI suction drainage.In the entire cohort,a multivariable logistic regression model showed that the adjusted risk for severe complications was decreased with NPI suction drainage[14/50(28.0%)vs 66/146(45.2%);odds ratio(OR),0.437;95%confidence interval(CI):0.203-0.940].After 1:1 PSM,44 matched pairs were identified.The proportion of each operative procedure performed for pancreatic injury-related and other intra-abdominal organ injury-related cases was comparable in the matched cohort.NPI suction drainage still showed a lower risk for severe complications[11/44(25.0%)vs 21/44(47.7%);OR,0.365;95%CI:0.148-0.901].A forest plot revealed that NPI suction drainage was associated with a lower risk of Clavien-Dindo severity in most subgroups.CONCLUSION This study,based on one of the largest PT populations in a single high-volume center,revealed that initial NPI suction drainage could be recommended as a safe and effective alternative for managing complex PT patients.

Massive retroperitoneal hematoma as an acute complication of retrograde intrarenal surgery:A case report

BACKGROUND Retrograde intrarenal surgery(RIRS)has been proven to be a safe and effective treatment modality in large-scale quantitative studies.However,although its safety profile has been established,it also has a potential risk of life-threatening complications.We here describe our experience with a patient who developed a huge periureteral hematoma after RIRS with holmium laser lithotripsy.CASE SUMMARY A 73-year-old woman visited our center with a complaint of gross hematuria.An enhanced computed tomography(CT)scan revealed a 1.5-cm left renal pelvis stone with hydronephrosis.The patient underwent RIRS.During the surgery,a 12/14-Fr ureteral access sheath was applied and a 6-Fr ureteral catheter was indwelled thereafter.On postoperative day 1,she experienced aggravated left flank pain and left lower-quadrant tenderness without rebound tenderness.A follow-up CT scan was taken,which revealed a huge hematoma in the periureteral space,not in the perirenal space,with suspicious contrast medium extravasation.Immediate angiography was performed;however,it showed no evidence of active bleeding.She was conservatively managed with hydration and antibiotic and nonsteroidal anti-inflammatory drug therapy,and was discharged on postoperative day 7.However,she visited our outpatient department with recurrent left flank pain at 5 d from discharge.Ultrasonography confirmed that the double J-stent was intact.To rule out stent malfunction,the stent was changed.Decreased size of the hematoma was observed in the imaging studies,and conservative management for candiduria was performed for 1 wk.CONCLUSION Although RIRS is an effective and safe procedure for the management of renal stones,clinicians should be aware of its potential complications.

Reoperation for early postoperative complications after gastric cancer surgery in a Chinese hospital

AIM:To investigate the occurrence of postoperative complications of gastric cancer surgery,and analyze the potential causes of reoperation for early postoperative complications. METHODS:A total of 1639 patients who underwent radical or palliative gastrectomies for gastric cancer were included in the study.The study endpoint was the analysis of postoperative complications in inpatients. RESULTS:About 31%of patients had early postoperative complications,and complications of infection occurred most frequently.Intra-abdominal hemorrhage and anastomotic leak were the main causes of reoperation,which accounted for about 2.2%.Mortality was 11.1%in the reoperation group,but was only 0.8%in other patients.The duration of postoperative stay in hospital was significantly longer and the total expenditure was markedly higher in the patients who underwent reoperation(P<0.001).There was no significant association of any available factors in this study with the high rate of reoperation.CONCLUSION:Reoperation significantly increases the mortality rate and raises the burden of the surgical unit.More prospective studies are required to explore the potential risk factors.

Retrospective cohort study Lower incidence of complications in endoscopic nasobiliary drainage for hilar cholangiocarcinoma

AIM:To identify the most effective endoscopic biliary drainage technique for patients with hilar cholangiocarcinoma.METHODS:In total,118 patients with hilar cholangiocarcinoma underwent endoscopic management[endoscopic nasobiliary drainage(ENBD)or endoscopic biliary stenting]as a temporary drainage in our institution between 2009 and 2014.We retrospectively evaluated all complications from initial endoscopic drainage to surgery or palliative treatment.The risk factors for biliary reintervention,post-endoscopic retrograde cholangiopancreatography(post-ERCP)pancreatitis,and percutaneous transhepatic biliary drainage(PTBD)were also analyzed using patient-and procedure-related characteristics.The risk factors for bilateral drainage were examined in a subgroup analysis of patients who underwent initial unilateral drainage.RESULTS:In total,137 complications were observed in92(78%)patients.Biliary reintervention was required in 83(70%)patients.ENBD was significantly associated with a low risk of biliary reintervention[odds ratio(OR)=0.26,95%CI:0.08-0.76,P=0.012].Post-ERCP pancreatitis was observed in 19(16%)patients.An absence of endoscopic sphincterotomy was significantly associated with post-ERCP pancreatitis(OR=3.46,95%CI:1.19-10.87,P=0.023).PTBD was required in 16(14%)patients,and Bismuth type III or IV cholangiocarcinoma was a significant risk factor(OR=7.88,95%CI:1.33-155.0,P=0.010).Of 102 patients with initial unilateral drainage,49(48%)required bilateral drainage.Endoscopic sphincterotomy(OR=3.24,95%CI:1.27-8.78,P=0.004)and Bismuth II,III,or IV cholangiocarcinoma(OR=34.69,95%CI:4.88-736.7,P<0.001)were significant risk factors for bilateral drainage.CONCLUSION:The endoscopic management of hilar cholangiocarcinoma is challenging.ENBD should be selected as a temporary drainage method because of its low risk of complications.

Endoscopic Surgery versus External Ventricular Drainage Surgery for Severe Intraventricular Hemorrhage

The efficacy and applied value of endoscopic hematoma evacuation vs. external ventricular drainage (EVD) in the treatment of severe ventficular hemorrhage (IVH) were explored and compared.From Jan.2015 to Dec.2016,the clinical data of 42 cases of IVH were retrospectively analyzed,including 18 patients undergoing endoscopic hematoma evacuation (group A),and 24patients receiving EVD (group B).The hematoma clearance rate was calculated by 3D Slicer software,and complications and outcomes were compared between the two groups.There were no significant differences in age,sex and Graeb score between groups A and B (P>0.05).The hematoma clearance rate was 70.81%±27.64% in group A and 48.72%±36.58% in group B with a statistically significant difference (P<0.05).The operative time in groups A and B was 72.45±25.26 min and 28.54±15.27min,respectively (P<0.05).The Glasgow Coma Scale (GCS) score increased from 9.28±2.72 at baseline to 11.83±2.91 at 1 week postoperatively in group A,and from 8.25±2.62 at baseline to 10.79±4.12 at 1 week postoperatively in group B (P<0.05).The length of hospital stay was 12.67±5.97 days in group A and 17.33±8.91 days in group B with a statistically significant difference (P<0.05).The GOS scores at 6 months after surgery were 3.83±1.12 in group A,and 2.75±1.23 in group B (P<0.05). These results suggested that endoscopic hematoma evacuation has an advantage of a higher hematoma clearance rate,fewer complications and better outcomes in the treatment of severe IVH,indicating it is a safe,effective and promising approach for severe IVH.

Predictive value of SinoSCORE on in-hospital mortality and postoperative complications after coronary artery bypass surgery

Objective To evaluate the performance of the Sino System for Coronary Operative Risk Evaluation (SinoSCORE) on in hospital mortality and postoperative complications in patients undergoing coronary artery bypass grafting (CABG) in a single heart center. Methods From January 2007 to December 2008,clinical information of 201 consecutive patients undergoing isolated CABG in our hospital was collected. The SinoSCORE was used to

Analysis of complications of transsphenoidal surgery for pituitary adenomas

Objective To analyze the complications of transsphenoidal operation for pituitary adenomas. Methods Postoperative complications of 323 patients underwent transphenoidal surgery for pituitary adenoma between January 2001 and December 2009 in our department were retrospectively reviewed. Results Insipidus was the most common complication after

The clinical study of preoperative external lumbar drainage in patients with aneurysmal subarachnoid hemorrhage in Hunt and Hess grades Ⅰ～Ⅲ undergoing early surgery

Objective To explore the therapeutic effect of preoperative external lumbar drainage in Hunt and Hess grade Ⅰ～Ⅲ patients with subarachnoid hemorrhage (SAH) undergoing early surgery for intracranial aneurysms. Methods 101 cases of gradeⅠ～Ⅲ patients according to the classification of Hunt and Hess

Heart rate variability： a new tool to predict complications in adult cardiac surgery

Heart rate variability （HRV） refers to the variations between consecutive heartbeats, which depend on the continuous modulation of the sympathetic and parasympathetic branches of the autonomic nervous system. HRV has been shown to be effective as a predictor of risk after myocardial infarction and an early warning sign of diabetic neuropathy, and in the cardiology setting is now recognized to be a useful tool for risk-stratification after hospital admission and after discharge. Recent evidences suggest that HRV analysis might predict complications even in patients undergoing cardiac surgery, and the present review summarizes the importance of HRV analysis in adult cardiac surgery and the perspectives for HRV use in current clinical practice. Although future larger studies are warranted before HRV can be included into daily clinical practice in adult cardiac surgery, HRV is a novel tool which might detect autonomic instability in the early postoperative phase and during hospital stay, thus predicting or prompt-diagnosing many of the post-operative complications.

Association between anesthesia technique and complications after hip surgery in the elderly population

BACKGROUND Spinal anesthesia is superior to general anesthesia for postoperative recovery in older patients(≥65 age).However,evidence for this is lacking.AIM To evaluate the effect of anesthesia on postoperative complications in older patients undergoing hip surgery.METHODS This is a retrospective,propensity score-matched,cohort study.Patients≥65-years-old who underwent hip surgery at the Traditional Chinese Medicine of Guangdong Provincial Hospital in China from October 2016 to June 2020 were included.The operative methods were femoral fracture’s internal fixation and hip replacement.The orthopedic doctors in different hospitals of our group have varied requirements for patients’out-of-bed time after surgery.Therefore,spinal anesthesia or general anesthesia was selected according to the requirements of the orthopedic doctors.The primary outcome of this study was complications during the hospitalization of the postoperative patient.The length of hospital stay,postoperative blood transfusion,routine blood analysis,renal function,coagulation function,and inflammatory correlations were secondary outcomes.Propensity score matching(PSM)was performed utilizing logistic regression.RESULTS Among the 864 patients identified from the electronic medical record data database,we screened out those with incomplete medical record data.After PSM of the baseline values of the two groups of patients,data of 309 patients(206 patients in spinal anesthesia group and 103 patients in general anesthesia)were utilized in this study.67/309 patients had complications,including postoperative limb dysfunction,pulmonary infection,delirium,lower extremity venous thrombosis,and shock.The incidence of complications was not related to anesthesia methods(P>0.05),but the levels of D-Dimer(P=0.017),fibrinogen(P=0.005),and high-sensitivity C-reactive protein(hs CRP)(P=0.002)in the spinal anesthesia group were significantly higher than those in the general anesthesia group.CONCLUSION Anesthesia technology is not a risk factor for postoperative complications of hip surgery.The levels of D-Dimer and hs CRP were higher in the spinal anesthesia group.