RESUMO
Several diseases originate from bile duct pathology. Despite studies on these diseases, certain etiologies of some of them still cannot be concluded. The most common disease of the bile duct in newborns is biliary atresia, whose prognosis varies according to the age of surgical correction. Other diseases such as Alagille syndrome, inspissated bile duct syndrome, and choledochal cysts are also time-sensitive because they can cause severe liver damage due to obstruction. The majority of these diseases present with cholestatic jaundice in the newborn or infant period, which is quite difficult to differentiate regarding clinical acumen and initial investigations. Intraoperative cholangiography is potentially necessary to make an accurate diagnosis, and further treatment will be performed synchronously or planned as findings suggest. This article provides a concise review of bile duct diseases, with interesting cases.
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Doenças dos Ductos Biliares , Atresia Biliar , Cisto do Colédoco , Lactente , Criança , Recém-Nascido , Humanos , Ductos Biliares/diagnóstico por imagem , Ductos Biliares/cirurgia , Atresia Biliar/diagnóstico , Atresia Biliar/cirurgia , Cisto do Colédoco/diagnóstico , Cisto do Colédoco/diagnóstico por imagem , Doenças dos Ductos Biliares/diagnóstico , Doenças dos Ductos Biliares/etiologia , Doenças dos Ductos Biliares/terapia , ColangiografiaRESUMO
BACKGROUND: Laparoscopic duodenum-preserving pancreatic head resection (LDPPHR) is a surgical method used to treat benign and low-grade malignant pancreatic head tumors. This study aimed to determine the protective effect of common bile duct in LDPPHR using indocyanine green (ICG) fluorescence imaging. METHODS: A retrospective analysis of 30 patients treated with LDPPHR at the Second Affiliated Hospital of Nanchang University between January 2015 and November 2022 was performed. Patients were divided into two groups based on ICG use: ICG and non-ICG. RESULTS: Thirty patients received LDPPHR, 11 males and 19 females, and the age was 50.50 (M (IQR)) years (range: 19-76 years). LDPPHR was successfully performed in 27 (90 %) patients, LPD was performed in 1 (3 %) patient, and laparotomy conversion was performed in 2 (7 %) patients. One patient (3 %) died 21 days after surgery. The incidence of intraoperative bile duct injury in the ICG group was lower than that in the non-ICG group (10 % vs 60 %, P = 0.009), and the operation time in the ICG group was shorter than that in the non-ICG group (311.9 ± 14.97 vs 338.05 ± 18.75 min, P < 0.05). Postoperative pancreatic fistula occurred in 16 patients (53 %), including 10 with biochemical leakage (62.5 %), four with grade B (25 %), and two with grade C (12.5 %). Postoperative bile leakage occurred in four patients (13 %). CONCLUSIONS: The ICG fluorescence imaging technology in LDPPHR helps protect the integrity of the common bile duct and reduce the occurrence of intraoperative bile duct injury, postoperative bile leakage, and bile duct stenosis.
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Doenças dos Ductos Biliares , Laparoscopia , Masculino , Feminino , Humanos , Verde de Indocianina , Estudos Retrospectivos , Laparoscopia/métodos , Doenças dos Ductos Biliares/etiologia , Imagem Óptica/efeitos adversos , Imagem Óptica/métodos , Duodeno/diagnóstico por imagem , Duodeno/cirurgiaRESUMO
Biliary strictures of undetermined etiology pose a diagnostic challenge for endoscopists. Despite advances in technology, diagnosing malignancy in biliary strictures often requires multiple procedures. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) framework was used to rigorously review and synthesize the available literature on strategies used to diagnose undetermined biliary strictures. Using a systematic review and meta-analysis of each diagnostic modality, including fluoroscopic-guided biopsy sampling, brush cytology, cholangioscopy, and EUS-guided FNA or fine-needle biopsy sampling, the American Society for Gastrointestinal Endoscopy Standards of Practice Committee provides this guideline on modalities used to diagnose biliary strictures of undetermined etiology. This document summarizes the methods used in the GRADE analysis to make recommendations, whereas the accompanying article subtitled "Summary and Recommendations" contains a concise summary of our findings and final recommendations.
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Doenças dos Ductos Biliares/diagnóstico por imagem , Medicina Baseada em Evidências , Doenças dos Ductos Biliares/etiologia , Biópsia , EndoscopiaRESUMO
BACKGROUND: Anastomotic stricture is a common underlying cause of long-term morbidity after hepaticojejunostomy (HJ) for bile duct injury (BDI) following cholecystectomy. However, there are no methods for predicting stricture risk. This study was aimed at establishing two online calculators for predicting anastomotic stricture occurrence (ASO) and stricture-free survival (SFS) in this patient population. METHODS: The clinicopathological characteristics and follow-up information of patients who underwent HJ for BDI after cholecystectomy from a multi-institutional database were reviewed. Univariate and multivariate analyses of the risk factors of ASO and SFS were performed in the training cohort. Two nomogram-based online calculators were developed and validated by internal bootstrapping resamples ( n =1000) and an external cohort. RESULTS: Among 220 screened patients, 41 (18.64%) experienced anastomotic strictures after a median follow-up of 110.7 months. Using multivariate analysis, four variables, including previous repair, sepsis, HJ phase, and bile duct fistula, were identified as independent risk factors associated with both ASO and SFS. Two nomogram models and their corresponding online calculators were subsequently developed. In the training cohort, the novel calculators achieved concordance indices ( C -indices) of 0.841 and 0.763 in predicting ASO and SFS, respectively, much higher than those of the above variables. The predictive accuracy of the resulting models was also good in the internal ( C -indices: 0.867 and 0.821) and external ( C -indices: 0.852 and 0.823) validation cohorts. CONCLUSIONS: The two easy-to-use online calculators demonstrated optimal predictive performance for identifying patients at high risk for ASO and with dismal SFS. The estimation of individual risks will help guide decision-making and long-term personalized surveillance.
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Doenças dos Ductos Biliares , Ductos Biliares , Humanos , Ductos Biliares/cirurgia , Ductos Biliares/lesões , Estudos Retrospectivos , Colecistectomia/efeitos adversos , Doenças dos Ductos Biliares/etiologia , Fatores de Risco , Resultado do Tratamento , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgiaRESUMO
BACKGROUND: Bile duct injury (BDI) is one of the serious complications of cholecystectomy procedures, which has a disastrous impact on long-term survival, health-related quality of life (QoL), healthcare costs as well as high rates of litigation. The standard treatment of major BDI is hepaticojejunostomy (HJ). Surgical outcomes depend on many factors, including the severity of the injury, the surgeons' experiences, the patient's condition, and the reconstruction time. The authors aimed to assess the impact of reconstruction time and abdominal sepsis control on the reconstruction success rate. METHODS: This is a multicenter, multi-arm, parallel-group, randomized trial that included all consecutive patients treated with HJ for major post-cholecystectomy BDI from February 2014 to January 2022. Patients were randomized according to the time of reconstruction by HJ and abdominal sepsis control into group A (early reconstruction without sepsis control), group B (early reconstruction with sepsis control), and group C (delayed reconstruction). The primary outcome was successful reconstruction rate, while blood loss, HJ diameter, operative time, drainage amount, drain and stent duration, postoperative liver function tests, morbidity and mortality, number of admissions and interventions, hospital stay, total cost, and patient QoL were considered secondary outcomes. RESULTS: Three hundred twenty one patients from three centres were randomized into three groups. Forty-four patients were excluded from the analysis, leaving 277 patients for intention to treat analysis. With univariate analysis, older age, male gender, laparoscopic cholecystectomy, conversion to open cholecystectomy, failure of intraoperative BDI recognition, Strasberg E4 classification, uncontrolled abdominal sepsis, secondary repair, end-to-side anastomosis, diameter of HJ (< 8 mm), non-stented anastomosis, and major complications were risk factors for successful reconstruction. With multivariate analysis, conversion to open cholecystectomy, uncontrolled sepsis, secondary repair, the small diameter of HJ, and non-stented anastomosis were the independent risk factors for the successful reconstruction. Also, group B patients showed decreased admission and intervention rates, decreased hospital stay, decreased total cost, and early improved patient QoL. CONCLUSION: Early reconstruction after abdominal sepsis control can be done safely at any time with comparable results for delayed reconstruction in addition to decreased total cost and improved patient QoL.
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Doenças dos Ductos Biliares , Colecistectomia Laparoscópica , Sepse , Humanos , Masculino , Ductos Biliares/cirurgia , Ductos Biliares/lesões , Qualidade de Vida , Estudos Retrospectivos , Colecistectomia/efeitos adversos , Doenças dos Ductos Biliares/etiologia , Colecistectomia Laparoscópica/efeitos adversos , Colecistectomia Laparoscópica/métodos , Resultado do TratamentoRESUMO
BACKGROUND: To summarize the experience of individualized biliary reconstruction techniques in deceased donor liver transplantation and explore potential risk factors for biliary stricture. METHODS: We retrospectively collected medical records of 489 patients undergoing deceased donor liver transplantation at our center between January 2016 and August 2020. According to anatomical and pathological conditions of donor and recipient biliary ducts, patients' biliary reconstruction methods were divided into six types. We summarized the experience of six different reconstruction methods and analyzed the biliary complications' rate and risk factors after liver transplantation. RESULTS: Among 489 cases of biliary reconstruction methods during liver transplantation, there were 206 cases of type I, 98 cases of type II, 96 cases of type III, 39 cases of type IV, 34 cases of type V, and 16 cases of type VI. Biliary tract anastomotic complications occurred in 41 cases (8.4%), including 35 cases with biliary stricture (7.2%), 9 cases with biliary leakage (1.8%), 19 cases with biliary stones (3.9%), 1 case with biliary bleeding (0.2%), and 2 cases with biliary infection (0.4%). One of 41 patients died of biliary tract bleeding and one died of biliary infection. Thirty-six patients significantly improved after treatment, and 3 patients received secondary transplantation. Compared with patients without biliary stricture, a higher warm ischemic time was observed in patients with non-anastomotic stricture and more leakage of bile in patients with an anastomotic stricture. CONCLUSION: The individualized biliary reconstruction methods are safe and feasible to decrease perioperative anastomotic biliary complications. Biliary leakage may contribute to anastomotic biliary stricture and cold ischemia time to non-anastomotic biliary stricture.
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Sistema Biliar , Transplante de Fígado , Humanos , Anastomose Cirúrgica/efeitos adversos , Anastomose Cirúrgica/métodos , Doenças dos Ductos Biliares/etiologia , Ductos Biliares/cirurgia , Doenças Biliares/etiologia , Doenças Biliares/cirurgia , Constrição Patológica/etiologia , Transplante de Fígado/efeitos adversos , Transplante de Fígado/métodos , Doadores Vivos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Estudos RetrospectivosRESUMO
BACKGROUND: Bile duct injury (BDI) following cholecystectomy is associated with malpractice litigation. Aim of this study was to evaluate risk factors for litigation in patients with BDI referred in a tertiary care center. METHODS: Patients treated for BDI between 1994 and 2016. Stabilized inverse probability therapy weighting was used and multivariable logistic regression analysis identified risk factors for malpractice litigation. RESULTS: Of the 211 treated patients, 98 met the inclusion criteria: early-referral group (<20 days; 51.0%), late-referral (≥20 days; 49.0%). 36 patients (36.7%) initiated malpractice litigation with verdict in favor of plaintiff in 86.7% of cases (median payment = 90 500, up to 600 000). Attempts at surgical and endoscopic repair before referral were significantly higher in late-referral group. Failed postoperative management (delayed referral, attempts at repair before referral) was one of the strongest predictors for litigation. Risk of litigation progressively increased from 23.8%, when referral time was within 19 days, to 54.5% (61-120 days), to 60.0% (121-210 days) and to 65.1% (211-365 days). DISCUSSION: Litigation rate after BDI was 37%. Delayed referral to tertiary care center was one of the strongest predictors for litigation. Prompt referral to tertiary experienced centers without any attempt at repair may reduce the risk of litigation.
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Traumatismos Abdominais , Doenças dos Ductos Biliares , Colecistectomia Laparoscópica , Imperícia , Humanos , Centros de Atenção Terciária , Colecistectomia , Doenças dos Ductos Biliares/etiologia , Encaminhamento e Consulta , Ductos Biliares/lesões , Colecistectomia Laparoscópica/efeitos adversosRESUMO
BACKGROUND: Emergency biliary colic admissions can be managed with an index or elective laparoscopic cholecystectomy (LC). Opting to perform an elective LC may have significant repercussions such as the risk of readmissions before operation with further attacks or with biliary complications (e.g. cholecystitis, pancreatitis, choledocholithiasis). The risk of readmission and biliary complications in patients admitted with biliary colic but scheduled for elective surgery has never been investigated. The secondary aim was to compare rates of peri-operative morbidity between the index admission, elective and readmission LC cohorts. METHOD: All patients admitted with a diagnosis of biliary colic over a 5-year period and proceeding to LC were included in the study (n = 441). The risk of being readmitted and suffering further morbidity whilst awaiting elective LC was investigated. Peri-operative morbidity was compared between the index admission, elective and readmitted LC groups using univariate and multivariate analysis. RESULTS: Following a biliary colic admission, the risk of readmission whilst awaiting elective LC is significant (2 months-25%; 10 months-48%). In this group, the risks of subsequent biliary complications (18.0%) and the requirement for ERCP (6.5%) were significant. Patients who are readmitted before LC, suffer a more complicated peri-operative course (longer total length of stay, higher post-operative complications, imaging and readmission). DISCUSSION: Index admission LC for biliary colic avoids the significant risk of readmission and biliary complications before surgery and should be the gold standard. Readmitted patients are likely to have higher rates of peri-operative adverse outcomes. Patients should be counselled about these risks.
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Doenças dos Ductos Biliares , Colecistectomia Laparoscópica , Colecistite , Cólica , Humanos , Readmissão do Paciente , Cólica/etiologia , Cólica/cirurgia , Colecistectomia/efeitos adversos , Colecistite/cirurgia , Doenças dos Ductos Biliares/etiologia , Colecistectomia Laparoscópica/efeitos adversos , Colecistectomia Laparoscópica/métodos , Estudos RetrospectivosRESUMO
Iatrogenic bile duct injury still represents a serious complication mostly connected with minimally invasive cholecystectomy. This complication has an important impact both on short- and long-term morbidity and is associated with non-negligible mortality. The objective of our study was to provide a comprehensive summary of information based on the most recent guidelines with recommendations for how to prevent a bile duct injury, how to reach an early diagnosis and finally, how to proceed should they occur in order to minimize further damage. We also present ATOM, a new classification of bile duct injuries that provides clear information not only about the extent of anatomical damage, but also about the time and mechanism of its occurrence.
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Traumatismos Abdominais , Doenças dos Ductos Biliares , Colecistectomia Laparoscópica , Humanos , Ductos Biliares/cirurgia , Ductos Biliares/lesões , Colecistectomia Laparoscópica/efeitos adversos , Doença Iatrogênica/prevenção & controle , Doenças dos Ductos Biliares/etiologia , Doenças dos Ductos Biliares/cirurgia , Colecistectomia/efeitos adversos , Traumatismos Abdominais/cirurgiaRESUMO
BACKGROUND: Laparoscopic cholecystectomy with fluorescent cholangiography using indocyanine green dye (FC) identifies extrahepatic biliary structures, potentially augmenting the critical view of safety. We aim to describe trends for the largest single-center cohort of patients undergoing FC in laparoscopic cholecystectomy. STUDY DESIGN: A retrospective review of a prospectively maintained database identified patients undergoing laparoscopic cholecystectomy with FC at a single academic institution. Patient factors included age, sex, BMI, and American Society of Anesthesiologists score. Outcomes included operative time, conversion to open procedure, biliary injury, length of stay, and complications. RESULTS: A total of 828 patients underwent FC. Of these, 74.3% were female, the mean age was 50.4 years, and the average BMI 28.8 kg/m 2 . Mean operating room time was 68.6 minutes. There were no mortalities or common bile duct injuries. Morbidities included 4 bile leaks and 1 retained stone. Six patients required conversion to an open approach. Operative time, length of stay, and open conversion significantly decreased after a standard indocyanine green protocol (p < 0.05). Compared with white light, FC demonstrated lower operative times (99 vs 68 minutes), length of stay (1.4 vs 0.4 days), open conversions (8% vs 0.7%), emergency department visits (13% vs 8%) and drain placements (12% vs 3%) (all p < 0.05). Patients with BMI greater than 30 saw elevated operative times and length of stay. CONCLUSIONS: In conclusion, this paper demonstrates improved operative outcomes with the use of FC through the consistent ability to delineate biliary anatomy, even in the setting of complex anatomy. No common bile duct injuries have occurred in our 7-year experience with FC. We recommend FC as the standard of care when performing laparoscopic cholecystectomies.
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Doenças dos Ductos Biliares , Colecistectomia Laparoscópica , Doenças dos Ductos Biliares/etiologia , Colangiografia/métodos , Colecistectomia Laparoscópica/efeitos adversos , Corantes , Ducto Colédoco , Feminino , Humanos , Verde de Indocianina , Masculino , Pessoa de Meia-IdadeRESUMO
The aim of the study is to report the outcomes of reoperative surgery for late failure of postcholecystectomy bile duct injury (BDI) repair. All the patients, who underwent a reoperative surgery for late failure of postcholecystectomy BDI repair at our institution between August 2007 and July 2020, were retrospectively reviewed. Of the total 262 patients of BDI repair, 66 underwent reoperative surgery for late failure. Median duration between last attempt repair and the onset of recurrent symptoms was 18 months. Eighty-five percent of patients with failed repair became symptomatic within 5 years of attempt repair. The most common type of BDI was E3. All the patients underwent Roux-en-Y hepaticojejunostomy. Twenty-nine postoperative complications developed in 23 (35%) patients. Postoperative mortality was 1.5%. Median postoperative hospital stay was 9 (5-61) days. Over a median follow-up of 80 (12-150) months, 5.2% (3/58) of patients developed clinically relevant anastomotic stricture. Three patients with secondary biliary cirrhosis died in the follow-up period due to decompensated liver disease. Overall, excellent or good long-term outcome was achieved in 83% (48/58) of patients which was significantly less satisfactory than primary repair patients (82.8% vs 92.7%, p = 0.039). Reoperative surgery is safe in patients with failed repair after postcholecystectomy BDI and good long-term clinical success can be achieved in most of the patients. The long-term results were less satisfactory in failed-repair group than those who underwent primary repair at our institution. Early referral to a specialized unit for BDI repair may improve long-term outcome.
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Traumatismos Abdominais , Doenças dos Ductos Biliares , Colecistectomia Laparoscópica , Traumatismos Abdominais/cirurgia , Doenças dos Ductos Biliares/etiologia , Ductos Biliares/lesões , Ductos Biliares/cirurgia , Colecistectomia Laparoscópica/efeitos adversos , Humanos , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Reoperação/efeitos adversos , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Cholecystectomy is considered a general surgical operation. However, general surgeons are not trained to manage severe complications such as bile duct injury (BDI) and should refer to hepatopancreatobiliary (HPB) surgeons when difficulty arises. This study aimed to investigate the outcomes of patients who had on-table HPB consults during cholecystectomy. METHODS: This is an audit of 50 patients who required on-table HPB consult during cholecystectomy from 2011 to 2017. Consultations were classified as "proactive" and "reactive", where consults were made before or after surgical incision, respectively. Patient demographics and perioperative details were collected. RESULTS: The median age of the patients was 62.5 years [interquartile range (IQR) 50.8-71.3 years]. Eight (16%) patients had underlying HPB co-morbidity. Gallbladder wall was thickened in all patients (median 5 mm, IQR 4-7 mm), and common bile duct was of normal caliber in all patients (median 5 mm, IQR 4-6 mm). Median length of operation and length of stay were 165 min (IQR 124-209 min) and five days (IQR 3-7 days), respectively. Subtotal cholecystectomy was performed in 18 (36%) patients. Forty-eight patients were initially managed by laparoscopic approach, 15 (31%) required open conversion; majority (9/15, 60%) were initiated before on-table consult. Majority of referrals (98%) were reactive. Common reasons for referral included unclear anatomy or anatomical variations (30%), presence of dense adhesions and/or contracted gallbladder (18%) and impacted stones in Hartmann's pouch (16%). Three (6%) patients were referred for BDI (2 Strasberg D and 1 Strasberg E1), and two (4%) were referred for torrential bleeding from arterial injury (1 cystic artery and 1 right hepatic artery). Any morbidity and 30-day readmission were 22% and 6%, respectively. There was no 90-day mortality. CONCLUSIONS: Calling for help in BDI is obligatory, but in other instances is a personal choice. Calling for help prior to open conversion is lacking and this awareness should be raised. Whether surgical outcomes could be improved by early HPB consult needs to be determined by larger multicenter reports.
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Doenças dos Ductos Biliares , Colecistectomia Laparoscópica , Idoso , Doenças dos Ductos Biliares/etiologia , Colecistectomia/efeitos adversos , Colecistectomia Laparoscópica/efeitos adversos , Vesícula Biliar/cirurgia , Humanos , Pessoa de Meia-Idade , Encaminhamento e ConsultaRESUMO
INTRODUCTION: Since the establishment of the Critical view of safety (CVS), different strategies have been created such as bailout procedures (SC, subtotal cholecystectomy), classifications for preoperative and intraoperative complexity (The Parkland grading scale, PGS) and objective evaluation of the CVS (doublet score, DS) to establish a "Culture of Safety in Cholecystectomy, COSIC"; to avoid complications. METHODS: A multiple choice questionnaire was applied to residents and graduated surgeons from different Hospitals in Mexico during different national meetings; evaluating the knowledge of this different concepts (CVS, SC, PGS, DS), univariate logistic regression was used to assess the association of the knowledge with adverse events (AE) like the Bile duct injury. RESULTS: A total of 744 questionnaires were evaluated; 284 (38.17%) women and 460 (61.83%) men; 436 (58.6%) were residents and 308 (41.4%) graduated surgeons. 708 (95.16%) reported knowing the CVS; however, only (51.98%, p ≤ 0.001) defined the concept correctly, while 136 (18.28%) reported knowing the DS, but only 44 (5.91%) defined it correctly. Regarding the PGS, 398 (53.49%) mentioned knowing it, but only 262 defined it correctly. The concept of SC 642 (86.29%) reported knowing it; however, only (56.7%, p ≤ 0.001) correctly defined the techniques, being the reconstituting technique the preferred one (42.37% vs 34.89%). In this survey, the correct knowledge of the CVS (OR 0.47, p < 0.001), the subtotal techniques (OR 0.71 p = 0.07), the DS (OR 0.48 p < 0.001) and of the PGS (OR 0.28, p < 0.001) decreased the risk of presenting BDI. CONCLUSION: Despite the COSIC and the timing of publication of the CVS; the percentage of people who can correctly define basic safety concepts is low among residents and licensed surgeons. Therefore, it is important to emphasize the dissemination of these concepts to obtain safe LC and thus reduce the incidence of complications.
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Doenças dos Ductos Biliares , Colecistectomia Laparoscópica , Cirurgiões , Masculino , Feminino , Humanos , Colecistectomia Laparoscópica/efeitos adversos , Colecistectomia Laparoscópica/métodos , Doenças dos Ductos Biliares/etiologia , Inquéritos e Questionários , MéxicoRESUMO
BACKGROUND: Cholecystectomies can sometimes be very complex operations, which place high demands on the surgeon. OBJECTIVE: Are there preoperative and intraoperative procedures available for reducing the risk of intraoperative bile duct injuries during a complex cholecystectomy? RESULTS: The complexity of the operation should be estimated preoperatively. Extended diagnostic examinations, preoperative biliary stenting and the performance of the operation by an experienced surgeon may help to reduce the operative risk. In high-risk patients, postponing the cholecystectomy may be indicated. The timely intraoperative recognition of the impossibility to perform a regular cholecystectomy is of decisive importance. In this situation, so-called bail-out procedures, such as fundus-down cholecystectomy or subtotal cholecystectomy are warranted. Conversion from laparoscopic to open surgery is not always necessary. CONCLUSION: Bail-out procedures are useful to reduce the risk of bile duct injuries during complex cholecystectomy and can enable a safe completion of the operation.
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Traumatismos Abdominais , Doenças dos Ductos Biliares , Sistema Biliar , Colecistectomia Laparoscópica , Traumatismos Abdominais/etiologia , Doenças dos Ductos Biliares/etiologia , Ductos Biliares/cirurgia , Colecistectomia/efeitos adversos , Colecistectomia Laparoscópica/efeitos adversos , HumanosRESUMO
OBJECTIVE: To analyze the perioperative and long-term outcomes of patients undergoing LT due to BDI in a tertiary care center. BACKGROUND: BDI is associated with significant morbidity and long-term impact on quality of life. LT represents the only possibility of a cure in patients with BDI who develop SBC. METHODS: Retrospective cohort study from a prospective LT database. Between 2008 and 2019, patients with SBC due to BDI after cholecystectomy and requiring LT were identified. Perioperative and long-term outcomes were analyzed. RESULTS: Among 354 LT, 12 patients underwent LT to treat post-cholecystectomy BDI and accounted for 3.4% of all LT. The median time from BDI to SBC diagnosis was 9.3âyears (2.4-14). The mean time from SBC to inclusion on the waitlist was 2.4years (± 2.2). Postoperative complications occurred in 11 patients (91.6%); mainly infectious (9/12 patients, 75%), followed by renal complications (4/12 patients, 33.3%). Only 2 patients developed major complications, which were the patients who died, resulting in a 90-day mortality of 16.7%. After a mean follow-up of 40.3âmonths (± 42.2) survival at 1, 3, and 5âyears was 83%. CONCLUSIONS: Although BDI is an unusual indication for LT worldwide, it accounted for 3.4% of all LT in our center. Although postoperative mortality remains high, LT is the only possibility of a cure, with acceptable long-term outcomes. Early referral to a tertiary care center is essential to avoid long-term complications of BDI, such as SBC.
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Doenças dos Ductos Biliares , Colecistectomia Laparoscópica , Transplante de Fígado , Doenças dos Ductos Biliares/etiologia , Ductos Biliares/cirurgia , Colecistectomia/efeitos adversos , Colecistectomia Laparoscópica/efeitos adversos , Humanos , Transplante de Fígado/efeitos adversos , Estudos Prospectivos , Qualidade de Vida , Estudos RetrospectivosAssuntos
Doenças dos Ductos Biliares , Ductos Biliares Extra-Hepáticos , Procedimentos Cirúrgicos Robóticos , Doenças dos Ductos Biliares/etiologia , Doenças dos Ductos Biliares/cirurgia , Ductos Biliares/cirurgia , Ductos Biliares Extra-Hepáticos/lesões , Ductos Biliares Extra-Hepáticos/cirurgia , Humanos , Doença IatrogênicaRESUMO
BACKGROUND: Bile duct injury (BDI) is one of the serious complications in laparoscopic cholecystectomy (LC), but there is currently a lack of systematic review of risk factors related to BDI after LC. This study conducts meta-analysis on the risk factors related to bile duct injury after LC, the purpose is to provide reference basis for preventing and reducing BDI after LC. METHODS: Using the Computer to retrieve of Chinese and English databases such as CNKI, WANFANG Data, the VIP Network, PubMed, Embase, the Cochrane Library, etc. The time is from the establishment of each database until August 2021. A case-control study is selected that is related to the risk factors of BDI after LC. This meta-analysis using RevMan 5.4 and State 12.0 software is performed after two researchers independently sift through the literature, extract the data, and evaluate the bias risk included in the study. RESULTS: The risk factors related to BDI after LC will be analyzed by systematic review. CONCLUSION: The conclusion of this study will play an important role in reducing BDI after LC. OSF REGISTRATION: DOI 10.17605/OSF.IO/2B3K9, the registration URL is https://osf.io/2b3k9.