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Kurauchi N, Mori Y, Nakamura Y, Tokumura H. Gallbladder and common bile duct. Asian J Endosc Surg 2024; 17:e13369. [PMID: 39278638 DOI: 10.1111/ases.13369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2024] [Accepted: 07/20/2024] [Indexed: 09/18/2024]
Affiliation(s)
- Nobuaki Kurauchi
- Department of Surgery, Kutchan-Kosei General Hospital, Hokkaido, Japan
| | - Yasuhisa Mori
- Department of Surgery 1, School of Medicine, University of Occupational and Environmental Health, Kitakyusyu, Japan
| | - Yoshiharu Nakamura
- Department of Surgery, Nippon Medical School, Chiba Hokusoh Hospital, Chiba, Japan
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Hu A, Eng N, Pauli EM, Lyn-Sue J, Haluck R, Winder JS. Initial Experience with Disposable Single-Use Cholangioscope During Laparoscopic Common Bile Duct Exploration. J Laparoendosc Adv Surg Tech A 2024. [PMID: 39235341 DOI: 10.1089/lap.2023.0451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/06/2024] Open
Abstract
Introduction: For patients with choledocholithiasis, laparoscopic common bile duct exploration (LCBDE) is more cost effective than endoscopic retrograde cholangiopancreatography (ERCP) and results in shorter hospital length of stay. As LCBDE can be technically challenging to perform, utilizing a disposable single-use cholangioscope (DSUC) for LCBDE through a cystic ductotomy has several advantages, such as potentially avoiding a choledochotomy and expanding access to cholangioscopes as a DSUC is disposable and does not require infrastructure for cleaning or maintenance. Methods: An IRB-approved, retrospective chart review from 2021 to 2023 was conducted for patients who underwent concurrent laparoscopic cholecystectomy (LC) and LCBDE with a DSUC (SpyGlass™ Discover, Boston Scientific, Natick, MA) for the management of choledocholithiasis diagnosed either preoperatively or during intraoperative cholangiogram (IOC). Primary endpoint was successful clearance of biliary duct stones. Results: Twelve patients with a mean age of 55.3 years (SD ±13.9) and mean body mass index of 33.8 (SD ±10.8) were found to have filling defects on IOC for LC and underwent LCBDE with DSUC. Of these, 10 patients had stones. Complete stone clearance was achieved in all 10 patients with various stone extraction maneuvers. The mean operative time was 189 minutes (SD ±63.6) and mean hospital length of stay postoperatively was 1 day (SD ±.8). Mean length of follow-up postoperatively was 26.9 (SD ±16.0) days. There were no intraoperative complications, no need for repeat procedures, and only one postoperative complication involving a superficial surgical site infection requiring oral antibiotics. Conclusions: LCBDE with a DSUC is safe and efficacious for clearing stones and identifying pathology of the CBD. Familiarity with this device is especially useful for surgeons who want to simultaneously manage choledocholithiasis at the same time as cholecystectomy to reduce hospital stay and overall cost.
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Affiliation(s)
- Antoinette Hu
- Department of Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Nina Eng
- Department of Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Eric M Pauli
- Department of Minimally-Invasive and Bariatric Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Jerome Lyn-Sue
- Department of Minimally-Invasive and Bariatric Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Randy Haluck
- Department of Minimally-Invasive and Bariatric Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Joshua S Winder
- Department of Minimally-Invasive and Bariatric Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
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Hwang F, Bukur M. Contemporary management of common bile duct stone: What you need to know. J Trauma Acute Care Surg 2023; 95:832-838. [PMID: 37697464 DOI: 10.1097/ta.0000000000004128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/13/2023]
Abstract
ABSTRACT Choledocholithiasis is a common presentation of symptomatic cholelithiasis encountered by the acute care surgeon. There is a wide spectrum of variation in management of this disease due to evolutions in laparoscopic and endoscopic techniques. Intricacies in management are related to the timing of diagnosis as well as locally available imaging modalities, surgical expertise, and ancillary advanced endoscopy and interventional radiological support. While individual patient demographics and institutional characteristics will determine management of choledocholithiasis, it is incumbent for the treating surgeon to be well versed in all manners of therapy currently available. The objective of this review is to provide an evidence-based summary of the contemporary management of choledocholithiasis.
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Affiliation(s)
- Franchesca Hwang
- From the Department of Surgery (F.H.), NYU Langone Health, Brooklyn, New York; and Department of Surgery (M.B.), Bellevue Hospital Center, New York, New York
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Wang H, He YQ, Dong SY, Zhong W, Tao P, Yang SY, Liu ZJ. Recurrence of common bile duct stones after choledocholithotomy in elderly patients: risk factor analysis and clinical prediction model development. Front Med (Lausanne) 2023; 10:1239902. [PMID: 37937139 PMCID: PMC10626465 DOI: 10.3389/fmed.2023.1239902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 10/11/2023] [Indexed: 11/09/2023] Open
Abstract
Background The reasons for the recurrence of common bile duct stones (CBDS) in elderly patients after choledocholithotomy are still unclear. This study aims to establish a prediction model for CBDS recurrence by identifying risk factors. Methods We conducted a retrospective analysis of 1804 elderly patients aged 65 years and above who were diagnosed to have CBDS and were admitted to Nanjing First Hospital between January 1, 2010, and January 1, 2021. According to inclusion and exclusion criteria, 706 patients were selected for the final analysis. The patients were assigned to two groups according to the presence or absence of CBDS recurrence, and their clinical data were then statistically analyzed. Subsequently, a prediction model and nomogram were developed, evaluating effectiveness using the concordance index (C-index). Results Of the 706 elderly patients, 62 patients experienced CBDS recurrence after surgery, resulting in a recurrence rate of 8.8%. The multivariate Cox analysis showed that prior history of cholecystectomy (hazard ratio [HR] = 1.931, 95% confidence interval [CI]: 1.051-3.547, p = 0.034), white blood cell (WBC) count ≥11.0 × 109/L (HR = 2.923, 95% CI: 1.723-4.957, p < 0.001), preoperative total bilirubin (TBIL) level ≥ 36.5 mmol/L (HR = 2.172, 95% CI: 1.296-3.639, p = 0.003), number of stones ≥2 (HR = 2.093, 95% CI: 1.592-5.294, p = 0.001), maximum stone diameter ≥ 0.85 cm (HR = 1.940, 95% CI: 1.090-3.452, p = 0.024), and T-tube drainage (HR = 2.718, 95% CI: 1.230-6.010, p = 0.013) were independent risk factors of CBDS recurrence in elderly patients after choledocholithotomy. A postoperative CBDS recurrence prediction model was constructed with a C-index value of 0.758 (95% CI: 0.698-0.818) and internal validation value of 0.758 (95% CI: 0.641-0.875). Conclusion A history of cholecystectomy, WBC count ≥11.0 × 109/L, preoperative TBIL level ≥ 36.5 mmol/L, number of stones ≥2, maximum stone diameter ≥ 0.85 cm, and T-tube drainage are the independent risk factors of CBDS recurrence after choledocholithotomy in elderly patients. Our developed prediction model for CBDS recurrence has good predictive ability and can help predict the prognosis of patients with CBDS.
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Affiliation(s)
| | | | | | | | | | | | - Zi-jun Liu
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
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Genet D, Souche R, Roucaute S, Borie F, Millat B, Valats JC, Fabre JM, Herrero A. Upfront Laparoscopic Management of Common Bile Duct Stones: What Are the Risk Factors of Failure? J Gastrointest Surg 2023; 27:1846-1854. [PMID: 37106206 DOI: 10.1007/s11605-023-05687-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 04/15/2023] [Indexed: 04/29/2023]
Abstract
BACKGROUND Treatment of common bile duct stones (CBDS) includes laparoscopic cholecystectomy (LC) with either laparoscopic common bile duct exploration (LCBDE) or perioperative endoscopic retrograde cholangiopancreatography (ERCP). The main objective of this study was to identify predictive factors for the failure of upfront and exclusive surgical treatment by LCBDE. METHODS This is a single-center, retrospective study on patients with CBDS and operated for LC between 2007 and 2019. The use of intra- or postoperative endoscopy for CBD clearance within 6 months after surgery was considered as failure of LCBDE. Predictors for the failure of LCBDE were investigated and outcomes were compared. RESULTS Among 222 operated patients, LCBDE was successfully performed in 173 patients (78%) and 49 (22%) required ERCP with sphincterotomy (intraoperative (n=29) or postoperative (n=20)). Independent risk factors for surgical failure were male sex (OR: 2.525 (1.111-5.738); p=0.027), anesthesia induction time ≥ 4 p.m. (OR: 4.858 (1.731-13.631); p=0.003), pediculitis (OR: 4.147 (1.177-14.606); p=0.027), and thin CDB < 4mm (OR: 11.951 (3.562-40.097), p< 0.0001). Age, ASA score, cystic anatomy, presence of cholecystitis, and the surgeon's experience were not identified as predictors for surgical failure. A general anesthesia number >1 (6% vs. 33%; p < 0.0001), length of initial stay (6 [1-42] vs. 8 [2-27], p=0.012), total length of hospitalization (6 [1-45] vs. 9 [2-27]; p=0.010), and the rate of emergency readmissions (3.5% vs. 12.2%; p=0.027) were significantly higher in the LCBDE failure group. CONCLUSIONS Upfront LCBDE for CBDS was associated with improved outcomes compared to intra-/postoperative ERCP recourse. Male sex, pediculitis, thin CBD, and surgery later than 4 p.m were associated with LCBDE failure and the need for endoscopic treatment. REGISTRATION NUMBER AND AGENCY The present retrospective study was approved by our local ethics committee and was declared on ClinicalTrials.gov (ID: NCT04467710).
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Affiliation(s)
- Diane Genet
- Digestive and Minimally Invasive Surgery Unit, Department of Digestive Surgery and Transplantation, Saint Eloi Hospital, University of Montpellier - Nîmes, 80 Avenue Augustin Fliche, 34295, Montpellier, France
| | - Régis Souche
- Digestive and Minimally Invasive Surgery Unit, Department of Digestive Surgery and Transplantation, Saint Eloi Hospital, University of Montpellier - Nîmes, 80 Avenue Augustin Fliche, 34295, Montpellier, France.
| | - Simon Roucaute
- Digestive and Minimally Invasive Surgery Unit, Department of Digestive Surgery and Transplantation, Saint Eloi Hospital, University of Montpellier - Nîmes, 80 Avenue Augustin Fliche, 34295, Montpellier, France
| | - Frédéric Borie
- Digestive Surgery Department, Carémeau Hospital, University of Montpellier - Nîmes, Place du Professeur Debré, 30900, Nîmes, France
| | - Bertrand Millat
- Digestive and Minimally Invasive Surgery Unit, Department of Digestive Surgery and Transplantation, Saint Eloi Hospital, University of Montpellier - Nîmes, 80 Avenue Augustin Fliche, 34295, Montpellier, France
| | - Jean Christophe Valats
- Department of Gastroenterology, Saint Eloi Hospital, University of Montpellier - Nîmes, 80 Avenue Augustin Fliche, 34295, Montpellier, France
| | - Jean-Michel Fabre
- Digestive and Minimally Invasive Surgery Unit, Department of Digestive Surgery and Transplantation, Saint Eloi Hospital, University of Montpellier - Nîmes, 80 Avenue Augustin Fliche, 34295, Montpellier, France
| | - Astrid Herrero
- Digestive and Minimally Invasive Surgery Unit, Department of Digestive Surgery and Transplantation, Saint Eloi Hospital, University of Montpellier - Nîmes, 80 Avenue Augustin Fliche, 34295, Montpellier, France
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Docimo S, Sucandy I, Luhrs A, Snow T, Pechman D. TAVAC: choledochoscopy disposable scopes, and the single-stage vs. two-stage approach to choledocholithiasis. Surg Endosc 2023; 37:6611-6618. [PMID: 37464066 DOI: 10.1007/s00464-023-10267-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Accepted: 06/28/2023] [Indexed: 07/20/2023]
Abstract
BACKGROUND Previous studies have been published evaluating the benefits and drawbacks of clearing the common bile duct of stones using a single-stage approach (LCBDE + LC) versus a two-stage approach (ERCP followed by LC). These studies have demonstrated that a single-stage approach offers similar outcomes and morbidities as a two-stage approach, with the added benefit of a lower cost and shorter length of stays. However, it is significant we understand why LCBDE is not commonly performed currently and also the lapse in surgical trainee exposure and competence in LCBDE. This paper aims to address the lapse in surgical trainee exposure to LCBDE, evaluate the scopes currently available to perform LCBDE, and review current data evaluating the risks and benefits of single-stage versus two-stage approaches to. METHODS We utilized PubMed to analyze all publications related to the various disposable scopes utilized to perform choledochoscopy. We also discuss the need for disposable scopes and how this new market niche is transforming the choledochoscopy space. RESULTS We analyzed the data related to single-stage and two-stage approach to choledocholithiasis. We noted an overall shorter length of stay and also decreased costs in favor of a single-stage approach. CONCLUSION A single-stage LCBDE is the most cost-effective treatment option for choledocholithiasis in patients with choledocholithiasis undergoing a cholecystectomy. In addition, single-stage approach is associated with shorter length of stay. Knowledge of the available choledochoscopes and tools available to surgeons to perform choledochoscopy is significant. The evidence does support the use of disposable choledochoscope from a cost and cross-contamination perspective. Additionally, efforts should be made to incorporate LCBDE into the teaching paradigm of surgical training programs.
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Affiliation(s)
| | - Iswanto Sucandy
- Digestive Health Institute at AdventHealth Tampa, Tampa, USA
| | - Andrew Luhrs
- Department of Surgery, Warren Alpert Medical School of Brown University, Providence, USA
| | - Tim Snow
- Sentara Martha Jefferson Hospital, Charlottesville, USA
| | - David Pechman
- Zucker School of Medicine at Hofstra, Northwell Health, Hempstead, USA
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Luo T, Huang Y, Wang S, Yang T, Gong J, Zhou B, Song Z, Meng H, Xu B. Laparoscopic common bile duct exploration with primary closure is preferred for selected elderly individuals with choledocholithiasis. Ann Gastroenterol Surg 2023; 7:772-783. [PMID: 37663961 PMCID: PMC10472361 DOI: 10.1002/ags3.12668] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 02/09/2023] [Accepted: 02/20/2023] [Indexed: 09/05/2023] Open
Abstract
Background Laparoscopic common bile duct exploration with primary closure (LCBDE-PC) exhibits more benefits than other surgeries for patients with choledocholithiasis. It remains unclear whether it is feasible for and beneficial to elderly individuals. This study aimed to clarify and stratify elderly patients who would benefit from LCBDE-PC. Methods A retrospective study of 1240 patients with choledocholithiasis who underwent laparoscopic procedures between 2011 and 2019 was conducted. Patients were divided into the young group (<65 years old, n = 708) and the elderly group (≥65 years old, n = 532). Perioperative outcomes were compared between the two groups. Results Laparoscopic common bile duct exploration with primary closure was successfully performed in 90.20% of the elderly and 94.20% of the young. No significant differences were observed between the two groups regarding reoperation, postoperative bile leakage, residual stones, drainage removal, and postoperative mortality. Compared with the young, the elderly had longer postoperative hospital stay (p = 0.035) and delayed postoperative eating time (p = 0.036) in the matched cohort. Independent risk factors for failed LCBDE-PC were preoperative pancreatitis (p = 0.018), year of the surgeon's experience (p = 0.008), preoperative C-reactive protein level (p = 0.034), preoperative total bilirubin (p = 0.021), impacted common bile duct (CBD) stones (p = 0.006), blood loss (p = 0.001), and edema of the CBD (p = 0.001). A novel nomogram for predicting failed LCBDE-PC in elderly individuals exhibited a sufficient discriminative ability according to the estimated area under the curve (AUC) of 0.869 (95% CI: 0.817-0.921, p < 0.01). Conclusion Laparoscopic common bile duct exploration with primary closure is safe, feasible, and effective for elderly individuals with choledocholithiasis. Elderly patients with a high risk of failed LCBDE-PC should be cautious of undergoing LCBDE-PC.
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Affiliation(s)
- Tingyi Luo
- Department of General Surgery, Shanghai Tenth People's HospitalTongji University School of MedicineShanghaiChina
| | - Yonggang Huang
- Department of General Surgery, Kunshan Hospital of Traditional Chinese MedicineKunshan Affiliated Hospital of Nanjing University of Chinese MedicineSuzhou, JiangsuChina
| | - Shilin Wang
- Department of General Surgery, Shanghai Tenth People's HospitalTongji University School of MedicineShanghaiChina
| | - Tingsong Yang
- Department of General Surgery, Shanghai Tenth People's HospitalTongji University School of MedicineShanghaiChina
| | - Jian Gong
- Department of General Surgery, Shanghai Tenth People's HospitalTongji University School of MedicineShanghaiChina
| | - Bo Zhou
- Department of General Surgery, Shanghai Tenth People's HospitalTongji University School of MedicineShanghaiChina
| | - Zhenshun Song
- Department of General Surgery, Shanghai Tenth People's HospitalTongji University School of MedicineShanghaiChina
| | - Hongbo Meng
- Department of General Surgery, Shanghai Tenth People's HospitalTongji University School of MedicineShanghaiChina
| | - Bin Xu
- Department of General Surgery, Shanghai Tenth People's HospitalTongji University School of MedicineShanghaiChina
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Nyren MQ, Filiberto AC, Underwood PW, Abbott KL, Balch JA, Efron PA, George BC, Shickel B, Upchurch GR, Sarosi GA, Loftus TJ. A simulation curriculum for laparoscopic common bile duct exploration, balloon sphincterotomy, and endobiliary stenting: Associations with resident performance and autonomy in the operating room. Surgery 2023; 173:950-956. [PMID: 36517292 DOI: 10.1016/j.surg.2022.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 10/30/2022] [Accepted: 11/11/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Laparoscopic common bile duct exploration is safe and effective for managing choledocholithiasis, but laparoscopic common bile duct exploration is rarely performed, which threatens surgical trainee proficiency. This study tests the hypothesis that prior operative or simulation experience with laparoscopic common bile duct exploration is associated with greater resident operative performance and autonomy without adversely affecting patient outcomes. METHODS This longitudinal cohort study included 33 consecutive patients undergoing laparoscopic common bile duct exploration in cases involving postgraduate years 3, 4, and 5 general surgery residents at a single institution during the implementation of a laparoscopic common bile duct exploration simulation curriculum. For each of the 33 cases, resident performance and autonomy were rated by residents and attendings, the resident's prior operative and simulation experience were recorded, and patient outcomes were ascertained from electronic health records for comparison among 3 cohorts: prior operative experience, prior simulation experience, and no prior experience. RESULTS Operative approach was similar among cohorts. Overall morbidity was 6.1% and similar across cohorts. The operative performance scores were higher in prior experience cohorts according to both residents (3.0 [2.8-3.0] vs 2.0 [2.0-3.0]; P = .01) and attendings (3.0 [3.0-4.0]; P < .001). The autonomy scores were higher in prior experience cohorts according to both residents (2.0 [2.0-3.0] vs 2.0 [2.0-2.0]; P = .005) and attendings (2.5 [2.0-3.0] vs 2.0 [1.0-2.0]; P = .001). Prior simulation and prior operative experience had similar associations with performance and autonomy. CONCLUSION Simulation experience with laparoscopic common bile duct exploration was associated with greater resident operative performance and autonomy, with effects that mimic prior operative experience. This illustrates the potential for simulation-based training to improve resident operative performance and autonomy for laparoscopic common bile duct exploration.
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Affiliation(s)
- Molly Q Nyren
- College of Medicine, University of Florida, Gainesville, FL
| | | | | | - Kenneth L Abbott
- Department of Surgery, University of Florida Health, Gainesville, FL
| | - Jeremy A Balch
- Department of Surgery, University of Florida Health, Gainesville, FL
| | - Philip A Efron
- Department of Surgery, University of Florida Health, Gainesville, FL
| | - Brian C George
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | | | | | - George A Sarosi
- Department of Surgery, University of Florida Health, Gainesville, FL
| | - Tyler J Loftus
- Department of Surgery, University of Florida Health, Gainesville, FL.
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Durán M, Silvestre J, Hernández J, Briceño J, Martínez-Isla A, Martínez-Cecilia D. Learning curve for performing laparoscopic common bile duct exploration in biliary surgery 2.0 era. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2023; 30:374-382. [PMID: 35947065 DOI: 10.1002/jhbp.1228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 06/27/2022] [Accepted: 08/07/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND Recent trials and metanalysis have demonstrated the favorable results of laparoscopic cholecystectomy (LC) and laparoscopic common bile duct exploration (LCBDE) for the treatment of cholecysto-choledocholithiasis. The aim of this study was to evaluate the LC + LCBDE learning curve including transcystic and transductal approaches and its effect on the outcomes. METHODS We identified all unselected patients who underwent LC + LCBDE by a single surgeon between May 2017 and July 2021. Pre-, intra-, and postoperative data were analyzed using the cumulative sum (CUSUM) analysis to evaluate the learning curve. RESULTS A total of 110 patients were included. Total postoperative complications rate was 12.7%, including bile leakage in six (5.5%) patients. Mean length of hospital stay was 2.7 (1-14) days. No patient had conversion to open surgery. The CUSUM graph divided the learning curve into three distinct phases: (1) Learning (1-38), (2) Competence (39-61) and (3) Proficiency (62-110). There was a significant increase in the transcystic approach rate with each phase (44.7% vs 73.9% vs 98%; P < .001). A significant decrease in the operative time (150.9 vs 117.6 vs 99.9 min; P < .001) and complication rate (21.1% vs 21.7% vs 2%; P = .01) were observed across the three phases. CONCLUSION Our data suggest that the learning curve for complete competence in LC + LCBDE is approximately 60 cases, provided that proper training is available. The initial learning phase can be carried out safely and efficiently with acceptable results.
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Affiliation(s)
- Manuel Durán
- Department of Hepatobiliary Surgery and Liver Transplantation, Reina Sofia University Hospital, Cordoba, Spain
| | - José Silvestre
- Department of Hepatobiliary Surgery, Hospital Universitario de Toledo, Toledo, Spain
| | - Jara Hernández
- Department of Hepatobiliary Surgery, Hospital Universitario de Toledo, Toledo, Spain
| | - Javier Briceño
- Department of Hepatobiliary Surgery and Liver Transplantation, Reina Sofia University Hospital, Cordoba, Spain
| | - Alberto Martínez-Isla
- Department of Upper GI Surgery, Northwick Park Hospital & St Marks Hospitals, London, UK
| | - David Martínez-Cecilia
- Department of Hepatobiliary Surgery, Hospital Universitario de Toledo, Toledo, Spain.,Department of Hepatobiliary and Pancreatic Surgery, Hospital Universitario La Princesa, Madrid, Spain
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Llàcer-Millán E, Pavel MC, Memba R, Coronado D, González S, Achalandabaso M, Estalella L, Julià-Verdaguer E, Padilla-Zegarra E, Collins C, Jorba R. Comparison between Comprehensive Complication Index (CCI®) and Clavien-Dindo Classification for laparoscopic single-stage treatment of choledocholithiasis with concomitant cholelithiasis. Langenbecks Arch Surg 2023; 408:100. [PMID: 36813935 DOI: 10.1007/s00423-023-02840-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 02/13/2023] [Indexed: 02/24/2023]
Abstract
PURPOSE The Clavien-Dindo Classification (CDC) and the Comprehensive Complication Index (CCI®) are both widely used methods for reporting postoperative complications. Several studies have compared the CCI® with the CDC in evaluating postoperative complications of major abdominal surgery. However, there are no published reports comparing both indexes in single-stage laparoscopic common bile duct exploration with cholecystectomy (LCBDE) for the treatment of common bile duct stones. This study aimed to compare the accuracy of the CCI® and the CDC in evaluating the complications of LCBDE. METHODS In total, 249 patients were included. Spearman's rank test was used to calculate the correlation coefficient between CCI® and CDC with length of postoperative stay (LOS), reoperation, readmission, and mortality rates. Student t-test and Fisher's exact test were used to study, if higher ASA, age, larger surgical time, history of previous abdominal surgery, preoperative ERCP, and intraoperative cholangitis finding were associated with higher CDC grade or higher CCI® score. RESULTS Mean CCI® was 5.17 ± 12.8. CCI® ranges overlap among three CDC grades: II (20.90-36.20), IIIa (26.20-34.60), and IIIb (33.70-52.10). Age > 60 years, ASA ≥ III, and intraoperative cholangitis finding were associated with higher CCI® (p = 0.010, p = 0.044, and p = 0.031) but not with CDC ≥ IIIa (p = 0.158, p = 0.209, and p = 0.062). In patients with complications, LOS presented a significantly higher correlation with CCI® than with CDC (p = 0.044). CONCLUSION In LCBDE, the CCI® assesses better the magnitude of postoperative complications in patients older than 60 years, with a high ASA as well as in those who present intraoperative cholangitis. In addition, the CCI® correlates better with LOS in patients with complications.
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Affiliation(s)
- Erik Llàcer-Millán
- General Surgery Department, Hepato-Pancreato-Biliary Unit, University Hospital of Tarragona Joan XXIII, Tarragona, Spain.
- School of Medicine, Rovira i Virgili University, Reus, Spain.
- Institut d'Investigació Sanitària Pere Virgili, Tarragona, Spain.
| | - Mihai-Calin Pavel
- General Surgery Department, Hepato-Pancreato-Biliary Unit, University Hospital of Tarragona Joan XXIII, Tarragona, Spain
- School of Medicine, Rovira i Virgili University, Reus, Spain
- Institut d'Investigació Sanitària Pere Virgili, Tarragona, Spain
| | - Robert Memba
- General Surgery Department, Hepato-Pancreato-Biliary Unit, University Hospital of Tarragona Joan XXIII, Tarragona, Spain
- School of Medicine, Rovira i Virgili University, Reus, Spain
- Institut d'Investigació Sanitària Pere Virgili, Tarragona, Spain
| | - Daniel Coronado
- General Surgery Department, Hepato-Pancreato-Biliary Unit, Sant Joan Despí-Moises Broggi Hospital, Sant Joan Despí, Spain
| | - Sergio González
- General Surgery Department, Hepato-Pancreato-Biliary Unit, Sant Joan Despí-Moises Broggi Hospital, Sant Joan Despí, Spain
| | - Mar Achalandabaso
- General Surgery Department, Hepato-Pancreato-Biliary Unit, University Hospital of Tarragona Joan XXIII, Tarragona, Spain
| | - Laia Estalella
- General Surgery Department, Hepato-Pancreato-Biliary Unit, University Hospital of Tarragona Joan XXIII, Tarragona, Spain
- School of Medicine, Rovira i Virgili University, Reus, Spain
- Institut d'Investigació Sanitària Pere Virgili, Tarragona, Spain
| | - Elisabet Julià-Verdaguer
- General Surgery Department, Hepato-Pancreato-Biliary Unit, University Hospital of Tarragona Joan XXIII, Tarragona, Spain
- Institut d'Investigació Sanitària Pere Virgili, Tarragona, Spain
| | - Erlinda Padilla-Zegarra
- General Surgery Department, Hepato-Pancreato-Biliary Unit, University Hospital of Tarragona Joan XXIII, Tarragona, Spain
| | - Chris Collins
- Upper Gastrointestinal Surgery Department, Galway University Hospital, Galway, Ireland
| | - Rosa Jorba
- General Surgery Department, Hepato-Pancreato-Biliary Unit, University Hospital of Tarragona Joan XXIII, Tarragona, Spain
- School of Medicine, Rovira i Virgili University, Reus, Spain
- Institut d'Investigació Sanitària Pere Virgili, Tarragona, Spain
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11
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Ukhanov AP, Zakharov DV, Zhilin SA, Bolshakov SV, Muminov KD, Aselderov YA. [Modern minimally invasive technologies for the treatment of cholelithiasis]. Khirurgiia (Mosk) 2023:33-40. [PMID: 36800867 DOI: 10.17116/hirurgia202303133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
Surgical community has not yet reached any consensus on the adequate treatment of gallstone disease with combined stones of the gallbladder and bile ducts. Endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic papillosphincterotomy (EPST) followed by laparoscopic cholecystectomy (LCE) have been considered the optimal treatment method for the past thirty years. Thanks to improvement of technologies and experience in laparoscopic surgery, many centers in the world offer simultaneous treatment of cholecystocholedocholithiasis, i.e. LCE and laparoscopic choledocholithotomy. Transcystical and transcholedochal extraction of calculi from the common bile duct is the most common. Intraoperative cholangiography and choledochoscopy are used to assess extraction of calculi while T-shaped drainage, biliary stent and primary suture of common bile duct are used to complete choledocholithotomy. Laparoscopic choledocholithotomy is associated with certain difficulties, requires some experience in choledochoscopy and intracorporeal suturing of common bile duct. There are many unresolved issues regarding the choice of laparoscopic choledocholithotomy technique depending on the number and dimensions of stones, diameter of cystic duct and common bile duct. The authors analyze literature data on the role of modern minimally invasive interventions in the treatment of gallstone disease.
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Affiliation(s)
- A P Ukhanov
- Central Clinical Hospital, Veliky Novgorod, Russia.,Jaroslav the Wise Novgorod State University, Veliky Novgorod, Russia
| | - D V Zakharov
- Central Clinical Hospital, Veliky Novgorod, Russia.,Jaroslav the Wise Novgorod State University, Veliky Novgorod, Russia
| | - S A Zhilin
- Central Clinical Hospital, Veliky Novgorod, Russia.,Jaroslav the Wise Novgorod State University, Veliky Novgorod, Russia
| | | | - K D Muminov
- Central Clinical Hospital, Veliky Novgorod, Russia
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12
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Nyren MQ, Filiberto AC, Underwood PW, Abbott KL, Balch JA, Mas FD, Cobianchi L, Efron PA, George BC, Shickel B, Upchurch GR, Sarosi GA, Loftus TJ. Surgical resident experience with common bile duct exploration and assessment of performance and autonomy with formative feedback. World J Emerg Surg 2023; 18:13. [PMID: 36747289 PMCID: PMC9901129 DOI: 10.1186/s13017-023-00480-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 01/23/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Common bile duct exploration (CBDE) is safe and effective for managing choledocholithiasis, but most US general surgeons have limited experience with CBDE and are uncomfortable performing this procedure in practice. Surgical trainee exposure to CBDE is limited, and their learning curve for achieving autonomous, practice-ready performance has not been previously described. This study tests the hypothesis that receipt of one or more prior CBDE operative performance assessments, combined with formative feedback, is associated with greater resident operative performance and autonomy. METHODS Resident and attending assessments of resident operative performance and autonomy were obtained for 189 laparoscopic or open CBDEs performed at 28 institutions. Performance and autonomy were graded along validated ordinal scales. Cases in which the resident had one or more prior CBDE case evaluations (n = 48) were compared with cases in which the resident had no prior evaluations (n = 141). RESULTS Compared with cases in which the resident had no prior CBDE case evaluations, cases with a prior evaluation had greater proportions of practice-ready or exceptional performance ratings according to both residents (27% vs. 11%, p = .009) and attendings (58% vs. 19%, p < .001) and had greater proportions of passive help or supervision only autonomy ratings according to both residents (17% vs. 4%, p = .009) and attendings (69% vs. 32%, p < .01). CONCLUSIONS Residents with at least one prior CBDE evaluation and formative feedback demonstrated better operative performance and received greater autonomy than residents without prior evaluations, underscoring the propensity of feedback to help residents achieve autonomous, practice-ready performance for rare operations.
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Affiliation(s)
- Molly Q Nyren
- University of Florida College of Medicine, Gainesville, FL, USA
| | - Amanda C Filiberto
- Department of Surgery, University of Florida Health, PO Box 100286, Gainesville, FL, 32610, USA
| | - Patrick W Underwood
- Department of Surgery, University of Florida Health, PO Box 100286, Gainesville, FL, 32610, USA
| | - Kenneth L Abbott
- Department of Surgery, University of Florida Health, PO Box 100286, Gainesville, FL, 32610, USA
| | - Jeremy A Balch
- Department of Surgery, University of Florida Health, PO Box 100286, Gainesville, FL, 32610, USA
| | - Francesca Dal Mas
- Department of Management, Ca' Foscari University of Venice, Venice, Italy
| | - Lorenzo Cobianchi
- Department of Clinical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
- IRCCS Policlinico San Matteo Foundation, General Surgery, Pavia, Italy
| | - Philip A Efron
- Department of Surgery, University of Florida Health, PO Box 100286, Gainesville, FL, 32610, USA
| | - Brian C George
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Benjamin Shickel
- Department of Biomedical Engineering, University of Florida, Gainesville, FL, USA
| | - Gilbert R Upchurch
- Department of Surgery, University of Florida Health, PO Box 100286, Gainesville, FL, 32610, USA
| | - George A Sarosi
- Department of Surgery, University of Florida Health, PO Box 100286, Gainesville, FL, 32610, USA
| | - Tyler J Loftus
- Department of Surgery, University of Florida Health, PO Box 100286, Gainesville, FL, 32610, USA.
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13
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Huang J, Hu W, Liu J, Tang X, Fan Y, Xu L, Liu T, Xiong H, Li W, Fu X, Liang B, Fang L. Laparoscopic Transcystic Common Bile Duct Exploration: 8-Year Experience at a Single Institution. J Gastrointest Surg 2023; 27:555-564. [PMID: 36652180 DOI: 10.1007/s11605-023-05594-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 01/07/2023] [Indexed: 01/19/2023]
Abstract
BACKGROUND Laparoscopic transcystic common bile duct exploration (LTCBDE) is used to treat cholecystolithiasis and choledocholithiasis. This study aimed to investigate the safety, effectiveness and generalisability of LTCBDE in patients with cholecystolithiasis and choledocholithiasis based on our LTCBDE experience within 8 years. METHODS Four hundred patients with cholecystolithiasis and choledocholithiasis (including 62 of cholecystolithiasis and choledocholithiasis with common bile duct no-dilatation) treated with LTCBDE at a single centre from January 2014 to February 2022 were retrospectively evaluated. They were divided into the first 200 and last 200 LTCBDE cases. The disease characteristics, cystic duct incision methods, surgical outcomes and follow-up data were analysed retrospectively. Each patient was followed up for > 3 months. RESULTS Four hundred patients underwent LTCBDE, including 188 males and 212 females aged from 15 to 91 years (average age: 56 years). LTCBDE was successful in 377 (94.3%) patients, while treatment was converted to laparoscopic choledocholithotomy with T-tube drainage in 23 (5.8%), owing to intraoperative choledochoscope insertion failure. The CBD diameter (10.89 ± 1.76 vs 9.97 ± 2.39, P < 0.05), cystic duct diameter (4.62 ± 1.03 vs 5.03 ± 1.29, P < 0.05), and operation time (164.60 ± 24.30 vs 135.34 ± 30.00, P < 0.05). Residual stones were found in six (1.5%) patients and removed during the second operation; post-operative bile leakage was found in one (0.3%) patient, who was discharged safely after the second operation. CONCLUSIONS Phase I LTCBDE is safe and effective in treating cholecystolithiasis and choledocholithiasis. With continuous technological advances, LTCBDE has been effectively promoted and applied.
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Affiliation(s)
- Jian Huang
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Mingde Road No. 1, Nanchang, 330000, Jiangxi, China
| | - Wei Hu
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Mingde Road No. 1, Nanchang, 330000, Jiangxi, China
| | - Jinghang Liu
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Mingde Road No. 1, Nanchang, 330000, Jiangxi, China
| | - Xinguo Tang
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Mingde Road No. 1, Nanchang, 330000, Jiangxi, China
| | - Yuting Fan
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Mingde Road No. 1, Nanchang, 330000, Jiangxi, China
| | - Liangzhi Xu
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Mingde Road No. 1, Nanchang, 330000, Jiangxi, China
| | - Tiande Liu
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Mingde Road No. 1, Nanchang, 330000, Jiangxi, China
| | - Hu Xiong
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Mingde Road No. 1, Nanchang, 330000, Jiangxi, China
| | - Wen Li
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Mingde Road No. 1, Nanchang, 330000, Jiangxi, China
| | - Xiaowei Fu
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Mingde Road No. 1, Nanchang, 330000, Jiangxi, China
| | - Bo Liang
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Mingde Road No. 1, Nanchang, 330000, Jiangxi, China
| | - Lu Fang
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Mingde Road No. 1, Nanchang, 330000, Jiangxi, China.
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14
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Al-Ardah MI, Barnett RE, Rotennburg H, Maitland LE, Clarke MG, Clark J, Cota AM, Peyser PM, Finlay IG. Index admission vs elective laparoscopic common bile duct exploration: a district general hospital experience over 6 years. Langenbecks Arch Surg 2023; 408:32. [PMID: 36645510 DOI: 10.1007/s00423-023-02773-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 12/12/2022] [Indexed: 01/17/2023]
Abstract
BACKGROUND Laparoscopic common bile duct exploration (LCBDE) is relatively a new approach for clearing choledocholithiasis. The aim of this study is to assess the safety of this approach to clearing common bile duct (CBD) stones on an index admission including emergency setting. METHODS Retrospective data collection and analysis were carried out for 207 consecutive cases of LCBDE performed in Royal Cornwall Hospital over 6 years (2015-2020). Patients were divided into two groups (Index admission vs elective) then both groups compared. RESULTS A total of 207 cases of LCBDE were performed in our unit during the time period. One hundred twenty-two operations were performed on the index admission and 85 on a subsequent elective list. Mean operative time was 146 ± 64 min in the index admission group and 145 ± 65 min in the elective group (p = 0.913). Length of stay post-operatively was 3.3 ± 6.3 days in the index admission cases and 3.5 ± 4.6 days after elective cases. Successful clearance was achieved at the end of the operation in 116 patients in the index admission group, clearance failed in one case and negative exploration in 5 patients. In the elective group 83 patients had a successful clearance at the end of the operation, and 2 patients has had a negative exploration. Twelve patients (index admission group) and 8 patients of the elective cases required post-operative Endoscopic Retrograde Cholangiopancreatography (ERCP) to manage retained stones, recurrent stones and bile leak (p = 0.921). Three patients required re-operation for post-operative complications in each group. CONCLUSION Common bile duct exploration in index admission is safe with high success rate if performed by well-trained surgeons with advanced laparoscopic skills.
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Affiliation(s)
- Mahmoud I Al-Ardah
- Department of General Surgery, Royal Cornwall Hospital, Treliske, Truro, TR1 3LJ, Cornwall, UK.
| | | | - Hannah Rotennburg
- Department of General Surgery, Royal Cornwall Hospital, Treliske, Truro, TR1 3LJ, Cornwall, UK
| | - Louise E Maitland
- Department of General Surgery, Royal Cornwall Hospital, Treliske, Truro, TR1 3LJ, Cornwall, UK
| | - Michael G Clarke
- Department of General Surgery, Royal Cornwall Hospital, Treliske, Truro, TR1 3LJ, Cornwall, UK
| | - James Clark
- Department of General Surgery, Royal Cornwall Hospital, Treliske, Truro, TR1 3LJ, Cornwall, UK
| | - Allwyn M Cota
- Department of General Surgery, Royal Cornwall Hospital, Treliske, Truro, TR1 3LJ, Cornwall, UK
| | - Paul M Peyser
- Department of General Surgery, Royal Cornwall Hospital, Treliske, Truro, TR1 3LJ, Cornwall, UK
| | - Ian G Finlay
- Department of General Surgery, Royal Cornwall Hospital, Treliske, Truro, TR1 3LJ, Cornwall, UK
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15
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Jagtap N, Waghmare S, Sundaram S, Khairatkar R, Modak S, Lakhtakia S, Tandan M, Rao GV, Reddy DN. Indian Survey on Management of Choledocholithiasis—Opportunities for Improvement and Future Studies. JOURNAL OF DIGESTIVE ENDOSCOPY 2022. [DOI: 10.1055/s-0042-1758533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Abstract
Background In clinical practice, decision about management of choledocholithiasis is driven by availability of resources and expertise, patients and healthcare professional preferences. This survey is aimed to describe the approach of physicians and surgeons for the management of choledocholithiasis.
Method A 36-question online survey was conducted using Google Forms on various aspects of management of choledocholithiasis.
Results The responses from 323 participants were included, of which 202 (62.54%) were physicians and 121 (37.46%) were surgeons. The proportion of responders who do not follow American or European Society of Gastrointestinal Endoscopy guidelines is associated with increasing age and experience of responders (p = 0.0001), while place of work (private vs. teaching) and broad specialty (physician vs surgeon) are not associated (p >0.05). For patients with high likelihood of choledocholithiasis, 123 (38.1%) participants prefer to do endoscopic ultrasound/magnetic resonance cholangiopancreatography (EUS/MRCP) rather than directly performing endoscopic retrograde cholangiopancreatography/intraoperative cholangiography (ERCP/IOC). For intermediate likelihood, MRCP is more commonly preferred compared with EUS, due to local availability (44%), expertise (39.6%), healthcare professionals preference (30.7%), and patients preference (17.3%). For difficult common bile duct (CBD) stones, short biliary sphincterotomy with large balloon sphincteroplasty (59.4%), followed by laparoscopic CBD exploration are commonly used approaches. Prophylactic CBD stent placement after ERCP and CBD clearance is common practice. Preoperative ERCP followed by cholecystectomy is more preferred approach than cholecystectomy and CBD exploration.
Conclusion There is considerable variability in the management of choledocholithiasis. The practices such as use of EUS/MRCP for high likelihood group, use of prophylactic CBD stent placement after ERCP and CBD clearance, and use of single stage approach especially in patient with intermediate likelihood group should be addressed in future studies.
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Affiliation(s)
- Nitin Jagtap
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Sudatta Waghmare
- Department of General Surgery, Topiwala National Medical College, Mumbai, Maharashtra, India
| | - Sridhar Sundaram
- Department of Digestive Diseases and Clinical Nutrition, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Rohan Khairatkar
- Department of General Surgery, Dr Vaishampayan Memorial Medical College, Solapur, Maharashtra, India
| | - Shreeyash Modak
- Department of Surgical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Sundeep Lakhtakia
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Manu Tandan
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - G. Venkat Rao
- Department of Surgical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - D. Nageshwar Reddy
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
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16
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Pizzicannella M, Barberio M, Lapergola A, Gregori M, Maurichi FA, Gallina S, Benedicenti P, Viola MG. One-stage approach to cholecystocholedocholithiasis treatment: a feasible surgical strategy for emergency settings and frail patients. Surg Endosc 2022; 36:8560-8567. [PMID: 35997815 DOI: 10.1007/s00464-022-09537-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 08/05/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Cholecystocholedocholithiasis (CCL) occurs in up to 18% of patients undergoing laparoscopic cholecystectomy (LC). The two-stage treatment using endoscopic retrograde cholangiopancreatography (ERCP) followed by LC is the treatment of choice for CCL. However, only 10 to 60% of patients have common bile duct (CBD) stones at the time of ERCP, thus exposing patients to unnecessary ERCPs, causing 3 to 15% of post-interventional pancreatitis. One-stage laparoscopic-endoscopic rendezvous (LERV) is an alternative for the treatment of CCL. Given the selective top-to-bottom CBD cannulation, LERV reduces the risk of pancreatitis and failed CBD cannulation. Additionally, LERV is performed exclusively in patients presenting CBD stones at intraoperative cholangiography, avoiding unnecessary ERCPs. Despite its advantages, considering the logistical burden of coordinating different specialties, LERV is performed in few centers. Here, we present the largest retrospective series of LERVs performed at our department, analyzing elective and emergency procedures. METHODS All consecutive patients undergoing LERV for CCL between January 2014 and December 2021 were included. LERV success rate, operative time, biliary outflow restoration rate, postoperative complications (POC), length of hospital stay (LOS), and recurrences were analyzed. RESULTS 181 patients were included (61 elective LERVs, 120 emergency LERVs). We reported a 100% LERV success rate, a 97.79% biliary outflow restoration rate, a 0% conversion rate, a mean intraoperative time of 120.17 ± 31.35 min, and LOS of 4.00 ± 2.82 days. POC included 7 Clavien-Dindo type 1, 11 type 2, and 3 type 3 cases. Seven patients presented with CBD stone recurrence: 2 within 30 days after discharge, 3 within 6 months after discharge, and 2 patients at 1 year. No statistically significant difference was found between elective and emergency patients. CONCLUSION LERV is safe, representing a valid option even in emergency settings, thus enabling the management of CCL within a single procedure, consequently sparing additional anesthesia and decreasing post-ERCP complications.
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Affiliation(s)
- Margherita Pizzicannella
- Endoscopy Unit, Ospedale Card. G. Panico, Tricase, Italy.
- IHU-Strasbourg, Institute of Image-Guided Surgery, Strasbourg, France.
| | - Manuel Barberio
- General Surgery Department, Ospedale Card. G. Panico, Tricase, Italy
- IRCAD, Research Institute Against Digestive Cancer, Strasbourg, France
| | - Alfonso Lapergola
- Department of Visceral and Digestive Surgery, Nouvel Hôpital Civil, Strasbourg University Hospital, Strasbourg, France
| | - Matteo Gregori
- General Surgery Department, Policlinico Casilino, Rome, Italy
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17
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Welsh S, Nassar AHM, Sallam M. The incidence, operative difficulty and outcomes of staged versus index admission laparoscopic cholecystectomy and bile duct exploration for all comers: a review of 5750 patients. Surg Endosc 2022; 36:8221-8230. [PMID: 35507063 PMCID: PMC9613731 DOI: 10.1007/s00464-022-09272-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 04/09/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND The timing of laparoscopic cholecystectomy (LC) for emergency biliary admissions remains inconsistent with national and international guidelines. The perception that LC is difficult in acute cholecystitis and the popularity of the two-session approach to pancreatitis and suspected choledocholithiasis result in delayed management. METHODS Analysis of prospectively maintained data in a unit adopting a policy of "intention to treat" during the index admission. The aim was to study the incidence of previous biliary admissions and compare the operative difficulty, complications and postoperative outcomes with patients who underwent index admission LC. RESULTS Of the 5750 LC performed, 20.8% had previous biliary episodes resulting in one admission in 93% and two or more in 7%. Most presented with biliary colic (39.6%) and acute cholecystitis (27.6%). A previous biliary history was associated with increased operative difficulty (p < 0.001), longer operating times (86.9 vs. 68.1 min, p < 0.001), more postoperative complications (7.8% vs. 5.4%, p = 0.002) and longer hospital stay (8.1 vs. 5.5 days, p < 0.001) and presentation to resolution intervals. However, conversion and mortality rates showed no significant differences. CONCLUSION Index admission LC is superior to interval cholecystectomy and should be offered to all patients fit for general anaesthesia regardless of the presenting complaints. Subspecialisation should be encouraged as a major factor in optimising resource utilisation and postoperative outcomes of biliary emergencies.
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Affiliation(s)
- Silje Welsh
- Laparoscopic Biliary Service, University Hospital Monklands, Monkscourt Avenue, Airdrie, Lanarkshire, ML6 0JS, Scotland, UK
| | - Ahmad H M Nassar
- Laparoscopic Biliary Service, University Hospital Monklands, Monkscourt Avenue, Airdrie, Lanarkshire, ML6 0JS, Scotland, UK.
| | - Mahmoud Sallam
- Laparoscopic Biliary Service, University Hospital Monklands, Monkscourt Avenue, Airdrie, Lanarkshire, ML6 0JS, Scotland, UK
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18
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Bhardwaj AM, Trehan KK, Sharma V. Laparoscopic common bile duct exploration after failed endoscopic retrograde cholangio-pancreatography: Our patient series over a period of 10 years. J Minim Access Surg 2022; 18:533-538. [PMID: 35046176 PMCID: PMC9632703 DOI: 10.4103/jmas.jmas_207_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 10/12/2021] [Accepted: 10/12/2021] [Indexed: 11/08/2022] Open
Abstract
Aim Laparoscopic CBD exploration (LCBDE) for Common bile duct (CBD) stones with laparoscopic cholecystectomy (LC) is an alternative to open CBD exploration, in patients with failed endoscopic retrograde cholangio-pancreatography (ERCP). It is being performed at few centres with adequate surgical expertise. Herein, we present our experience of LCBDE with LC over a period of 10 years. Patients and Methods A retrospective analysis of prospectively recorded data of 121 consecutive patients was performed from February 2010 to November 2019, who underwent LC and LCBDE by choledochotomy in a single surgical unit. These included all patients with failed pre-operative ERCP. Results Out of 121 patients, LCBDE successfully cleared the CBD in 118, and three patients were converted to open surgery. All these patients underwent choledochotomy for adequate exploration of CBD. T-tube closure of CBD was performed in 103 patients and removed after a mean of 14.6 ± 2.4 days. Primary closure was performed in 15 patients. The mean hospital stay post-procedure was 3.4 ± 0.7 days. Complete ductal clearance was achieved in 115 patients, and residual stone fragments reported in three patients were removed by ERCP. None of the patients experienced biliary peritonitis, biliary fistula, pancreatitis or cholangitis. There was no 30-day mortality and no recurrent stones reported with a mean follow-up of 12.4 ± 3.9 months. Conclusion With adequate surgical expertise, LCBDE is a feasible alternative to open surgery for CBD stones after failed ERCP with early recovery and low morbidity.
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Affiliation(s)
- Arun M. Bhardwaj
- Department of General and Laparoscopic Surgery, Max Super Speciality Hospital, New Delhi, India
| | - Kamal K. Trehan
- Department of General and Laparoscopic Surgery, Max Super Speciality Hospital, New Delhi, India
| | - Vishwas Sharma
- Department of General and Laparoscopic Surgery, Max Super Speciality Hospital, New Delhi, India
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19
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Lagouvardou E, Martines G, Tomasicchio G, Laforgia R, Pezzolla A, Caputi Iambrenghi O. Laparo-endoscopic management of chole-choledocholithiasis: Rendezvous or intraoperative ERCP? A single tertiary care center experience. Front Surg 2022; 9:938962. [PMID: 36117813 PMCID: PMC9470774 DOI: 10.3389/fsurg.2022.938962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 07/25/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction The management of chole-choledocholithiasis remains a matter of debate to preserve minimal invasive management and different options have been proposed, with single- or two-stage approaches. Two techniques of single-stage approach are intraoperative ERCP and laparoscopic rendezvous, which have the great advantage of reducing the length of hospital stay with increased patient compliance. This retrospective study aims to evaluate and compare the efficacy and safety of intraoperative ERCP and rendezvous technique for more than 15 years. Materials and methods Clinical records of 113 patients who underwent single-stage management for chole-choledocholithiasis between January 2003 and December 2020 were retrospectively reviewed using a prospectively maintained database. Patients were separated into two groups: those managed with intraoperative ERCP and those with rendezvous, and their intraoperative and postoperative parameters were compared. All patients were followed up for 6 months in an outpatient setting. Results A total of 68 (60%) patients were treated with intraoperative ERCP, while the remaining 45 (40%) were treated with rendezvous. There were no significant differences in terms of comorbidities. ERCP was performed with a median operative time of 145 min (104–168) and an endoscopic time of 27 min (15–36). Meanwhile, rendezvous was performed with a significantly lower operative [120 min (94–147)] and endoscopic time [15 min (12–22)]. No intraoperative complications were recorded. Patients treated with rendezvous had a significantly shorter median hospitality stay [4 (3–5) vs. 3 (2–4) days, p < 0.05]. No hospital readmissions or mortalities were observed in either group after 30 days. Ten mild pancreatitis cases were observed, mainly in the intraoperative ERCP group (9 vs. 1, p < 0.05), and all were treated conservatively. Only two patients treated with intraoperative ERCP developed biliary complications later on. Conclusion Laparoscopic rendezvous should be considered a preferable alternative to intraoperative ERCP for the treatment of patients with concomitant CBD stones and gallstones.
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Affiliation(s)
| | - Gennaro Martines
- Department of Emergency and Organ Transplantation, School of Medicine, University of Bari Aldo Moro, Bari, Italy
| | - Giovanni Tomasicchio
- Department of Emergency and Organ Transplantation, School of Medicine, University of Bari Aldo Moro, Bari, Italy
- Correspondence: Giovanni Tomasicchio
| | - Rita Laforgia
- Azienda Ospedaliero Universitaria Consorziale Policlinico di Bari, Bari, Italy
| | - Angela Pezzolla
- Department of Emergency and Organ Transplantation, School of Medicine, University of Bari Aldo Moro, Bari, Italy
| | - Onofrio Caputi Iambrenghi
- Department of Emergency and Organ Transplantation, School of Medicine, University of Bari Aldo Moro, Bari, Italy
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20
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Li Q, Chen L, Liu S, Chen D. Comparison of Laparoscopic Common Bile Duct Exploration with Endoscopic Retrograde Cholangiopancreatography for Common Bile Duct Stones After Cholecystectomy. J Laparoendosc Adv Surg Tech A 2022; 32:992-998. [PMID: 35363577 DOI: 10.1089/lap.2021.0871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Few studies have focused on the treatment of common bile duct (CBD) stones after cholecystectomy, for which optimal treatment options remain unclear. Aims: To compare the safety and efficacy of laparoscopic common bile duct exploration (LCBDE) versus endoscopic retrograde cholangiopancreatography (ERCP) for CBD stone treatment after cholecystectomy. Materials and Methods: A total of 201 patients were enrolled in this retrospective cohort study, of whom 134 with ≤3 stones and a maximum stone diameter of <15 mm were classified as subgroup 1, and 67 with >3 stones or a maximum stone diameter of ≥15 mm were classified as subgroup 2. Perioperative characteristics were also analyzed. Results: ERCP subgroup 1 exhibited a shorter operative time (P < .001), postoperative hospital stay (P < .001), and lower incidence of bile leakage (P = .034) than LCBDE subgroup 1. ERCP subgroup 2 exhibited a shorter operative time (P < .001) and shorter postoperative hospital stay (P < .001) than LCBDE subgroup 2. However, LCBDE subgroup 2 exhibited a greater rate of complete stone removal (P = .044) and a lower incidence of acute pancreatitis (P = .037) than ERCP subgroup 2. Conclusions: For treatment of CBD stones after cholecystectomy, ERCP was superior in cases involving ≤3 stones and a maximum stone diameter of <15 mm. Among those with >3 stones or maximum stone diameter of ≥15 mm, LCBDE demonstrated certain advantages.
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Affiliation(s)
- Qinghua Li
- Department of Hepatopancreatobiliary Surgery, Jiangyin People's Hospital Affiliated to Nantong University, Jiangyin, China
| | - Lu Chen
- Department of Hepatopancreatobiliary Surgery, Jiangyin People's Hospital Affiliated to Nantong University, Jiangyin, China
| | - Shuanghai Liu
- Department of Hepatopancreatobiliary Surgery, Jiangyin People's Hospital Affiliated to Nantong University, Jiangyin, China
| | - Dawei Chen
- Department of Hepatopancreatobiliary Surgery, Jiangyin People's Hospital Affiliated to Nantong University, Jiangyin, China
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21
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Vaccari S, Minghetti M, Lauro A, Bellini MI, Ussia A, Khouzam S, Marino IR, Cervellera M, D'Andrea V, Tonini V. Destiny for Rendezvous: Is Cholecysto/Choledocholithiasis Better Treated with Dual- or Single-Step Procedures? Dig Dis Sci 2022; 67:1116-1127. [PMID: 35318553 DOI: 10.1007/s10620-022-07450-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/09/2022] [Indexed: 02/05/2023]
Abstract
Biliary lithiasis is common worldwide, affecting almost 20% of the general population, though few experience symptoms. The frequency of choledocholithiasis in patients with symptomatic cholelithiasis is estimated to be 10-33%, depending on patients' age. Unlike gallbladder lithiasis, the medical and surgical treatment of common bile duct stones is uncertain, having changed over the last few years. The prior gold standard treatment for cholelithiasis and choledocholithiasis was open cholecystectomy with bile duct clearance, choledochotomy, and/or surgical sphincterotomy. In the last 10-15 years, new treatment approaches to the complex pathology of choledocholithiasis have emerged with the advent of endoscopic retrograde cholangiopancreatography (ERCP), laparoscopic surgery, and advanced diagnostic procedures. Although ERCP followed by laparoscopic cholecystectomy is the preferred mode of management, a single-step strategy (laparo-endoscopic rendezvous) has gained acceptance due to lesser morbidity and a lower risk of iatrogenic damage. Given the above, a tailored approach relying on careful evaluation of the disease is necessary in order to minimize complication risks and overall costs. Yet, the debate remains open, with no consensus on the superiority of laparo-endoscopic rendezvous to more conventional approaches.
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Affiliation(s)
- S Vaccari
- Department of Surgical Sciences, Sapienza University, Rome, Italy
| | - M Minghetti
- Emergency Surgery Department, St. Orsola University Hospital, Bologna, Italy
| | - A Lauro
- Department of Surgical Sciences, Sapienza University, Rome, Italy.
| | - M I Bellini
- Department of Surgical Sciences, Sapienza University, Rome, Italy
| | - A Ussia
- Emergency Surgery Department, St. Orsola University Hospital, Bologna, Italy
| | - S Khouzam
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - I R Marino
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - M Cervellera
- Department of General Surgery, Ospedale Santissima Annunziata, Taranto, Italy
| | - V D'Andrea
- Department of Surgical Sciences, Sapienza University, Rome, Italy
| | - V Tonini
- Emergency Surgery Department, St. Orsola University Hospital, Bologna, Italy
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22
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Vu AN, Eskander J, Chan STF, Houli N, Bui HT. Impact of single-stage laparoscopic trans-cystic exploration on hospital procedures, admissions and length-of-stay in common bile duct stone clearance. ANZ J Surg 2021; 91:2695-2700. [PMID: 34608735 DOI: 10.1111/ans.17255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/09/2021] [Accepted: 09/15/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Single-stage approach with bile duct exploration is considered the most efficient and cost-effective method of bile duct clearance. In Australia, apart from centres with subspecialty interests, notably in Brisbane, Queensland, a multi-stage approach with endoscopic retrograde cholangiopancreatography (ERCP) is used more frequently. We aim to evaluate the impact of single stage laparoscopic trans-cystic exploration (LTCE) versus multi-stage approach for choledocholithiasis. METHODS This was a retrospective cohort study. Medicare Benefits Schedule codings were used to identify patients who had the following procedures between December 2011 and December 2019: laparoscopic cholecystectomy (LC) and ERCP, LC and LTCE, LC and LTCE and ERCP. Primary outcomes were number of hospital procedures, admissions and additive length of stay (aLOS), the cumulative hospital stay from admission to discharge. RESULTS Of 607 patients, 204 (34%) patients received a single-stage LTCE, while 403 (66%) patients had a multi-stage approach. In the LTCE group, 82% (168) patients and 93% (190) patients had one procedure and one admission respectively for stone clearance (P = 0.001). The median aLOS was 4 days for LTCE versus 7 days for multi-stage approach (P = 0.001; 95% CI for difference - 3 to -2). In the multi-stage group, 16% (65) patients had three or more procedures and 49% (199) patients required two or more hospital admissions to achieve stone clearance. CONCLUSION LTCE for stone clearance can be successfully accomplished with reductions in hospital admissions, number of procedures and length of stay. This has further economic and health resource implications.
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Affiliation(s)
- Anh N Vu
- Department of Surgery, (Upper-Gastrointestinal/Hepato-Pancreato-Biliary Unit) Western Health, Melbourne, Australia
| | - Jacqueline Eskander
- Department of Surgery, (Upper-Gastrointestinal/Hepato-Pancreato-Biliary Unit) Western Health, Melbourne, Australia
| | - Steven T F Chan
- Department of Surgery, (Upper-Gastrointestinal/Hepato-Pancreato-Biliary Unit) Western Health, Melbourne, Australia.,Department of Surgery, Western Precinct, The University of Melbourne, Melbourne, Australia
| | - Nezor Houli
- Department of Surgery, (Upper-Gastrointestinal/Hepato-Pancreato-Biliary Unit) Western Health, Melbourne, Australia
| | - Hai T Bui
- Department of Surgery, (Upper-Gastrointestinal/Hepato-Pancreato-Biliary Unit) Western Health, Melbourne, Australia.,Department of Surgery, Western Precinct, The University of Melbourne, Melbourne, Australia
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23
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Jorba R, Pavel MC, Llàcer-Millán E, Estalella L, Achalandabaso M, Julià-Verdaguer E, Nve E, Padilla-Zegarra ED, Badia JM, O'Connor DB, Memba R. Contemporary management of concomitant gallstones and common bile duct stones: a survey of Spanish surgeons. Surg Endosc 2021; 35:5024-5033. [PMID: 32968916 DOI: 10.1007/s00464-020-07984-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 09/14/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Concomitant gallstones and common bile duct stones (CBDS) is a relatively frequent presentation. The optimal treatment remains controversial and the debate persists between two strategies. The one-stage approach: laparoscopic cholecystectomy with laparoscopic common bile duct exploration (LCBDE) has been shown to be equally safe and more cost-effective than the more traditional two-stage approach: endoscopic retrograde cholangiography followed by laparoscopic cholecystectomy (ERCP + LC). However, many surgeons worldwide still prefer the two-stage procedure. This survey evaluated contemporary management of CBDS in Spain and assessed the impact of surgeon and hospital factors on provision of LCBDE. METHODS A 25-item, web-based anonymous survey was sent to general surgeons members of the Spanish Surgeons Association. Descriptive statistics were applied to summarize results. RESULTS Responses from 305 surgeons across 173 Spanish hospitals were analyzed. ERCP is the initial approach for preoperatively suspected CBDS for 86% of surgeons. LCBDE is the preferred method for only 11% of surgeons and only 11% treat more than 10 cases per year. For CBDS discovered intraoperatively, 59% of respondents attempt extraction while 32% defer to a postoperative ERCP. The main reasons cited for not performing LCBDE were lack of equipment, training and timely availability of an ERCP proceduralist. Despite these barriers, most surgeons (84%) responded that LCBDE should be implemented in their departments. CONCLUSIONS ERCP was the preferred approach for CBDS for the majority of respondents. There remains limited use of LCBDE despite many surgeons indicating it should be implemented. Focused planning and resourcing of both training and operational demands are required to facilitate adoption of LCBDE as option for patients.
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Affiliation(s)
- Rosa Jorba
- Department of Abdominal and General Surgery, Hospital Universitari de Tarragona, Joan XXIII, Dr Mallafre Guasch, 4, 43005, Tarragona, Spain.
| | - Mihai C Pavel
- Department of Abdominal and General Surgery, Hospital Universitari de Tarragona, Joan XXIII, Dr Mallafre Guasch, 4, 43005, Tarragona, Spain
| | - Erik Llàcer-Millán
- Department of Abdominal and General Surgery, Hospital Universitari de Tarragona, Joan XXIII, Dr Mallafre Guasch, 4, 43005, Tarragona, Spain
| | - Laia Estalella
- Department of Abdominal and General Surgery, Hospital Universitari de Tarragona, Joan XXIII, Dr Mallafre Guasch, 4, 43005, Tarragona, Spain
| | - Mar Achalandabaso
- Department of Abdominal and General Surgery, Hospital Universitari de Tarragona, Joan XXIII, Dr Mallafre Guasch, 4, 43005, Tarragona, Spain
| | - Elisabet Julià-Verdaguer
- Department of Abdominal and General Surgery, Hospital Universitari de Tarragona, Joan XXIII, Dr Mallafre Guasch, 4, 43005, Tarragona, Spain
| | - Esther Nve
- Department of General Surgery, Hospital de Granollers, Granollers, Spain
| | - Erlinda D Padilla-Zegarra
- Department of Abdominal and General Surgery, Hospital Universitari de Tarragona, Joan XXIII, Dr Mallafre Guasch, 4, 43005, Tarragona, Spain
| | - Josep M Badia
- Department of General Surgery, Hospital de Granollers, Granollers, Spain
| | - Donal B O'Connor
- Department of Surgery, School of Medicine, Trinity College Dublin, Dublin 2, Ireland
| | - Robert Memba
- Department of Abdominal and General Surgery, Hospital Universitari de Tarragona, Joan XXIII, Dr Mallafre Guasch, 4, 43005, Tarragona, Spain
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Aggarwal D, Jain V. Horseshoe kidney leading to ERCP failure; innovative use of guide wire during laparoscopic CBD exploration: A case report. Int J Surg Case Rep 2021; 82:105927. [PMID: 33962263 PMCID: PMC8113847 DOI: 10.1016/j.ijscr.2021.105927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 04/22/2021] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION Horseshoe kidneys are the most common fusion defect of the kidneys, which amounts to about 0.25% of the population. They are usually asymptomatic and are often identified incidentally. The horseshoe kidney can push the second and third part of the duodenum anteriorly, leading to an altered CBD course. Choledocholithiasis is seen in approximately 10-15% of patients with cholelithiasis. Presently, the most preferred approach for managing CBD stones is ERCP. However, in ERCP failure cases, Laparoscopic CBD exploration is the primary treatment modality, with or without T-tube use, with all the advantages of minimally invasive surgery. CASE PRESENTATION AND DISCUSSION A 65-year-old female presented with complaints of pain in the right hypochondriac region for three months associated with nausea, jaundice, and loss of appetite and weight. Her USG abdomen showed cholelithiasis with dilated CBD with horseshoe kidney with severe hydronephrosis of the left kidney. They are usually asymptomatic and are often identified incidentally. In this patient, it was believed that the horseshoe kidney had pushed the second and third part of the duodenum anteriorly, leading to an altered CBD course leading to ERCP failure. MRCP confirmed cholelithiasis with choledocholithiasis with dilated CBD of 11.3 mm with horseshoe kidney. ERCP was attempted but was unsuccessful due to non-visualization of the papilla due to overcrowding of duodenal folds. For patients with ERCP failure, laparoscopic CBD exploration is mandatory. For this patient, the CBD was cannulated with a guidewire, if needed, for repeat ERCP and was closed with T-tube in situ. CONCLUSION There are no particular preoperative indicators that can predict the failure of ERCP. However, in ERCP failure cases, laparoscopic CBD exploration (with or without T-tube use) is the primary treatment modality.
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Affiliation(s)
- Deepika Aggarwal
- Department of General Surgery, Mata Chanan Devi Hospital, New Delhi, India.
| | - Vimal Jain
- Department of General Surgery, Mata Chanan Devi Hospital, New Delhi, India
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25
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Huang XX, Wu JY, Bai YN, Wu JY, Lv JH, Chen WZ, Huang LM, Huang RF, Yan ML. Outcomes of laparoscopic bile duct exploration for choledocholithiasis with small common bile duct. World J Clin Cases 2021; 9:1803-1813. [PMID: 33748229 PMCID: PMC7953400 DOI: 10.12998/wjcc.v9.i8.1803] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 01/02/2021] [Accepted: 01/26/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) combined with laparoscopic common bile duct (CBD) exploration (LCBDE) is one of the main treatments for choledocholithiasis with CBD diameter of larger than 10 mm. However, for patients with small CBD (CBD diameter ≤ 8 mm), endoscopic sphincterotomy remains the preferred treatment at present, but it also has some drawbacks associated with a series of complications, such as pancreatitis, hemorrhage, cholangitis, and duodenal perforation. To date, few studies have been reported that support the feasibility and safety of LCBDE for choledocholithiasis with small CBD. AIM To investigate the feasibility and safety of LCBDE for choledocholithiasis with small CBD. METHODS A total of 257 patients without acute cholangitis who underwent LC + LCBDE for cholecystolithiasis from January 2013 to December 2018 in one institution were reviewed. The clinical data were retrospectively collected and analyzed. According to whether the diameter of CBD was larger than 8 mm, 257 patients were divided into large CBD group (n = 146) and small CBD group (n = 111). Propensity score matching (1:1) was performed to adjust for clinical differences. The demographics, intraoperative data, short-term outcomes, and long-term follow-up outcomes for the patients were recorded and compared. RESULTS In total, 257 patients who underwent successful LC + LCBDE were enrolled in the study, 146 had large CBD and 111 had small CBD. The median follow-up period was 39 (14-86) mo. For small CBD patients, the median CBD diameter was 0.6 cm (0.2-2.0 cm), the mean operating time was 107.2 ± 28.3 min, and the postoperative bile leak rate, rate of residual CBD stones (CBDS), CBDS recurrence rate, and CBD stenosis rate were 5.41% (6/111), 3.60% (4/111), 1.80% (2/111), and 0% (0/111), respectively; the mean postoperative hospital stay was 7.4 ± 3.6 d. For large CBD patients, the median common bile duct diameter was 1.0 cm (0.3-3.0 cm), the mean operating time was 115.7 ± 32.0 min, and the postoperative bile leak rate, rate of residual CBDS, CBDS recurrence rate, and CBD stenosis rate were 5.41% (9/146), 1.37% (2/146), 6.85% (10/146), and 0% (0/146), respectively; the mean postoperative hospital stay was 7.7 ± 2.7 d. After propensity score matching, 184 patients remained, and all preoperative covariates except diameter of CBD stones were balanced. Postoperative bile leak occurred in 11 patients overall (5.98%), and no difference was found between the small CBD group (4.35%, 4/92) and the large CBD group (7.61%, 7/92). The incidence of CBDS recurrence did not differ significantly between the small CBD group (2.17%, 2/92) and the large CBD group (6.52%, 6/92). CONCLUSION LC + LCBDE is safe and feasible for choledocholithiasis patients with small CBD and did not increase the postoperative bile leak rate compared with chole-docholithiasis patients with large CBD.
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Affiliation(s)
- Xiao-Xiao Huang
- Department of Hepatobiliary and Pancreatic Surgery, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou 350001, Fujian Province, China
| | - Jia-Yi Wu
- Department of Hepatobiliary and Pancreatic Surgery, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou 350001, Fujian Province, China
| | - Yan-Nan Bai
- Department of Hepatobiliary and Pancreatic Surgery, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou 350001, Fujian Province, China
| | - Jun-Yi Wu
- Department of Hepatobiliary and Pancreatic Surgery, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou 350001, Fujian Province, China
| | - Jia-Hui Lv
- Department of Hepatobiliary and Pancreatic Surgery, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou 350001, Fujian Province, China
| | - Wei-Zhao Chen
- Department of Hepatobiliary and Pancreatic Surgery, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou 350001, Fujian Province, China
| | - Li-Ming Huang
- Department of Hepatobiliary and Pancreatic Surgery, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou 350001, Fujian Province, China
| | - Rong-Fa Huang
- Department of Hepatobiliary and Pancreatic Surgery, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou 350001, Fujian Province, China
| | - Mao-Lin Yan
- Department of Hepatobiliary and Pancreatic Surgery, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou 350001, Fujian Province, China
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Alvarez chica LF, Rico-Juri JM, Carrero-Rivera SA, Castro-Villegas F. Coledocolitiasis y exploración laparoscópica de la vía biliar. Un estudio de cohorte. REVISTA COLOMBIANA DE CIRUGÍA 2021. [DOI: 10.30944/20117582.558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Introducción. La coledocolitiasis es la presencia de cálculos en las vías biliares. En la mayoría de los casos se trata mediante la colangio pancreatografía retrógrada endoscópica y menos comúnmente por intervención quirúrgica laparoscópica. El objetivo de este estudio fue describir una cohorte retrospectiva de pacientes sometidos a exploración laparoscópica de la vía biliar.
Métodos. Se incluyeron pacientes intervenidos entre los años 2014 y 2018, en dos instituciones de nivel III en Cali, Colombia, referidos para valoración por cirugía hepato-biliar, por dificultad para la extracción de los cálculos por colangio pancreatografia retrograda endoscópica, debido al tamaño, la cantidad, o la dificultad para identificar o canular la papila duodenal.
Resultados. De los 100 pacientes incluidos, se encontró que el 72 % fueron mujeres, con rango de edad entre 14 y 92 años. Al 39 % de los pacientes se les extrajo un solo cálculo y al 16 % 10 cálculos. Un 12 % presentaron cálculos gigantes (mayores de 2,5 cm de ancho) y un 44 % presentaron litiasis múltiple. Al 69 % de los pacientes se les realizó colecistectomía. El porcentaje de éxito de limpieza de la vía biliar por laparoscopia fue del 95 %.
Discusión. La exploración laparoscópica de la vía biliar es una técnica posible, reproducible, segura y con excelentes resultados para el manejo de la coledocolitiasis.
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Xu B, Luo T, Yang T, Wang S, Meng H, Gong J, Zhou B, Zheng W, Song Z. Laparoscopic common bile duct exploration with primary closure is beneficial for patients with previous upper abdominal surgery. Surg Endosc 2021; 36:1053-1063. [PMID: 33650005 DOI: 10.1007/s00464-021-08371-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 02/09/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Previous upper abdominal surgery (PUAS) is considered a contraindication to laparoscopic surgery. Whether LCBDE-PC is feasible and beneficial for patients with PUAS remains unclear. This study aimed to evaluate the feasibility and benefits of LCBDE-PC for patients with PUAS. METHODS From June 2011 to September 2019, 1167 patients who underwent laparoscopic procedures for choledocholithiasis were reviewed retrospectively. Perioperative outcomes were compared between patients with and without PUAS in un-matched and matched cohorts. RESULTS LCBDE-PC was performed successfully in 88.3% of patients with PUAS, and 92.5% of patients without PUAS (P > 0.05). Multivariate analysis showed that PUAS was not a risk factor that affected successful performance of LCBDE-PC. Although a higher rate of conversion to open surgery and longer operative time were observed in patients with PUAS, no significant differences were found between patients with and without PUAS in multivariate and propensity score analysis (P > 0.05). A predictive nomogram for LCBDE-PC failure was developed based on potential predictors from the least absolute shrinkage and selection operator (LASSO) regression model. Successful performance of LCBDE-PC was associated with operative time. A linear regression model for operative time showed impacted stone in the CBD and intraoperative laser use was the most important factor in determining the operative time. CONCLUSION LCBDE-PC is feasible and beneficial for patients with PUAS. However, patients with PUAS with a high possibility of LCBDE-PC failure from the nomogram and a longer operative time from the linear regression model should be cautious when undergoing LCBDE-PC.
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Affiliation(s)
- Bin Xu
- Department of General Surgery, Shanghai 10th People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China.
| | - Tingyi Luo
- Department of General Surgery, Shanghai 10th People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Tingsong Yang
- Department of General Surgery, Shanghai 10th People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Shilin Wang
- Department of General Surgery, Shanghai 10th People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Hongbo Meng
- Department of General Surgery, Shanghai 10th People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Jian Gong
- Department of General Surgery, Shanghai 10th People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Bo Zhou
- Department of General Surgery, Shanghai 10th People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Wenyan Zheng
- Department of Surgical Intensive Care Unit, Zhong Shan Hospital, Fudan University, Shanghai, 200232, China.
| | - Zhenshun Song
- Department of General Surgery, Shanghai 10th People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China.
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28
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Ma Z, Zhou J, Yao L, Dai Y, Xie W, Song G, Meng H, Xu B, Zhang T, Zhou B, Yang T, Song Z. Safety and efficacy of laparoscopic common bile duct exploration for the patients with difficult biliary stones: 8 years of experiences at a single institution and literature review. Surg Endosc 2021; 36:718-727. [PMID: 33619595 DOI: 10.1007/s00464-021-08340-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 01/27/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Laparoscopic common bile duct exploration (LCBDE) has gained wide popularity for the treatment of choledocholithiasis. However, it remains unclear whether LCBDE is a better alternative option for the patients with difficult biliary stones. Thus, the aim of the present study was to explore the safety and efficacy of LCBDE for these patients by retrospectively analyzing our data and combing with literature review. METHODS Between September 2011 and February 2019, 1064 consecutive patients who underwent LCBDE at Shanghai Tenth People's Hospital were reviewed. The clinical data of patients with difficult biliary stones were selected and retrospectively analyzed. RESULTS Of these patients, 334 cases were confirmed with difficult biliary stones, and the overall complete stone clearance rate was 98.8% (330/334). 34 cases (10.2%) were performed with laser lithotripsy. A total of 296 patients (88.6%) underwent primary closure of common bile duct, and T-tube drainage was indwelled in 38 patients (11.4%). No bile duct injury, bleeding, perforation and surgery-related deaths were observed. The overall morbidity rate was 6.6%. 16 cases (4.8%) occurred in bile leakage with primary closure procedure, and all of them were managed successfully with conservative therapy. The median follow-up period was 9 months with stone recurrence occurring in 9 patients (2.7%). There was no evidence of bile duct stricture in all cases. CONCLUSIONS The current study suggests that LCBED is a considerable safe and effective option for the patients with difficult biliary stones. A randomized clinical trial is needed to further evaluate the benefit of LCBDE in this subgroup.
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Affiliation(s)
- Zhilong Ma
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China.,Department of General Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200336, China
| | - Jia Zhou
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China.,Department of General Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200336, China
| | - Le Yao
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China.,Department of General Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200336, China
| | - Yuxiang Dai
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Wangcheng Xie
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Guodong Song
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Hongbo Meng
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Bin Xu
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Ti Zhang
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Bo Zhou
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Tingsong Yang
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China.
| | - Zhenshun Song
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China.
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Donnellan E, Coulter J, Mathew C, Choynowski M, Flanagan L, Bucholc M, Johnston A, Sugrue M. A meta-analysis of the use of intraoperative cholangiography; time to revisit our approach to cholecystectomy? Surg Open Sci 2021; 3:8-15. [PMID: 33937738 PMCID: PMC8076912 DOI: 10.1016/j.sopen.2020.07.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 07/16/2020] [Accepted: 07/27/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Despite some evidence of improved survival with intraoperative cholangiography during cholecystectomy, debate has raged about its benefit, in part because of its questionable benefit, time, and resources required to complete. METHODS An International Prospective Register of Systematic Reviews-registered (ID CRD42018102154) meta-analysis following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines using PubMed, Scopus, Web of Science, and Cochrane library from 2003 to 2018 was undertaken including search strategy "intraoperative AND cholangiogra* AND cholecystectomy." Articles scoring ≥ 16 for comparative and ≥ 10 for noncomparative using the Methodological Index for Non-Randomized Studies criteria were included. A dichotomous random effects meta-analysis using the Mantel-Haenszel method performed on Review Manager Version 5.3 was carried out. RESULTS Of 2,059 articles reviewed, 62 met criteria for final analysis. The mean rate of intraoperative cholangiography was 38.8% (range 1.6%-96.4%).There was greater detection of bile duct stones during cholecystectomy with routine intraoperative cholangiography compared with selective intraoperative cholangiography (odds ratio = 3.28, confidence interval = 2.80-3.86, P value < .001). While bile duct injury during cholecystectomy was less with intraoperative cholangiography (0.39%) than without intraoperative cholangiography (0.43%), it was not statistically significant (odds ratio = 0.88, confidence interval = 0.65-1.19, P value = .41). Readmission following cholecystectomy with intraoperative cholangiography was 3.0% compared to 3.5% without intraoperative cholangiography (odds ratio = 0.91, confidence interval = 0.78-1.06, P value = .23). CONCLUSION The use of intraoperative cholangiography still has its place in cholecystectomy based on the detection of choledocholithiasis and the potential reduction of unfavorable outcomes associated with common bile duct stones. This meta-analysis, the first to review intraoperative cholangiography use, identified a marked variation in cholangiography use. Retrospective studies limit the ability to critically define association between intraoperative cholangiography use and bile duct injury.
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Affiliation(s)
- Eoin Donnellan
- Department of Surgery, Letterkenny University Hospital and Donegal Clinical Research Academy, Letterkenny, County Donegal, Ireland
- School of Medicine, National University of Ireland, Galway, Ireland
| | - Jonathan Coulter
- Department of Surgery, Letterkenny University Hospital and Donegal Clinical Research Academy, Letterkenny, County Donegal, Ireland
- EU INTERREG Emergency Surgery Outcome Advancement Project, Centre for Personalised Medicine, Letterkenny, Ireland
| | - Cherian Mathew
- Department of Surgery, Letterkenny University Hospital and Donegal Clinical Research Academy, Letterkenny, County Donegal, Ireland
- School of Medicine, National University of Ireland, Galway, Ireland
| | - Michelle Choynowski
- Department of Surgery, Letterkenny University Hospital and Donegal Clinical Research Academy, Letterkenny, County Donegal, Ireland
| | - Louise Flanagan
- EU INTERREG Emergency Surgery Outcome Advancement Project, Centre for Personalised Medicine, Letterkenny, Ireland
| | - Magda Bucholc
- Intelligent Systems Research Centre, School of Computing, Engineering and Intelligent Systems, Ulster University, Londonderry, Northern Ireland
| | - Alison Johnston
- Department of Surgery, Letterkenny University Hospital and Donegal Clinical Research Academy, Letterkenny, County Donegal, Ireland
| | - Michael Sugrue
- Department of Surgery, Letterkenny University Hospital and Donegal Clinical Research Academy, Letterkenny, County Donegal, Ireland
- EU INTERREG Emergency Surgery Outcome Advancement Project, Centre for Personalised Medicine, Letterkenny, Ireland
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Zhu J, Du P, He J, Tong F, Xiao W, Li Y. Laparoscopic common bile duct exploration for patients with a history of prior biliary surgery: a comparative study with an open approach. ANZ J Surg 2020; 91:E98-E103. [PMID: 33369850 DOI: 10.1111/ans.16529] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 12/03/2020] [Accepted: 12/07/2020] [Indexed: 01/07/2023]
Abstract
BACKGROUND Laparoscopic common bile duct exploration (LCBDE) is increasingly being used to treat choledocholithiasis. However, few studies have examined the treatment of recurrent common bile duct stones (CBDS) in patients with a history of prior biliary surgery. The current research aimed to compare the outcomes of laparoscopic versus open common bile duct exploration in patients with a history of prior biliary surgery. METHODS Between March 2010 and August 2019, 162 patients with recurrent CBDS after prior biliary surgery who underwent surgical management in our institution were enrolled in this study. The demographic, intraoperative and postoperative data were retrospectively analysed. RESULTS Among these 162 patients, 72 underwent laparoscopic approach (LCBDE group), and 90 underwent open surgery (open common bile duct exploration group). The LCBDE group was associated with significantly lower overall complication rate, incision infection rate and blood loss compared to open common bile duct exploration group (all P < 0.05). Moreover, the laparoscopic approach significantly reduced the length of postoperative hospital stay (P < 0.05). However, the operative time, stone clearance rate, and stone recurrence rate were not significantly different between the two groups (P > 0.05). The conversion rate of the laparoscopic approach was 6.9%. CONCLUSIONS LCBDE is superior to open procedure in terms of blood loss, hospital stay, overall complication and incision infection in patients with a history of prior biliary surgery, and it should be considered as a safe and effective treatment if it is performed by an experienced surgeon.
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Affiliation(s)
- Jisheng Zhu
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Peng Du
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jianpeng He
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Fengxiong Tong
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Weidong Xiao
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yong Li
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
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Single-stage management of choledocholithiasis: intraoperative ERCP versus laparoscopic common bile duct exploration. Surg Endosc 2020; 34:4616-4625. [PMID: 31617103 DOI: 10.1007/s00464-019-07215-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 10/09/2019] [Indexed: 01/25/2023]
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) is the criterion standard for treating patients with symptomatic gallstone disease; however, the optimal technique for extracting common bile duct stones remains unclear. Recent studies have noted improved outcomes with single-stage techniques, such as intraoperative endoscopic retrograde cholangiopancreatography (iERCP) and laparoscopic common bile duct exploration (LCBDE); however only few studies have directly compared those two single-stage techniques. OBJECTIVES Using the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database, we retrospectively analyzed the postoperative outcomes of all patients who underwent single-stage LC for choledocholithiasis from 2005 to 2017. Using Current Procedural Terminology (CPT) codes, as well as International Classification of Diseases, Ninth Revision (ICD-9) and 10th Revision (ICD-10) codes, we stratified patients into two cohorts: those who underwent iERCP and LCBDE. Applying univariate techniques, we evaluated baseline characteristics and postoperative outcomes for both cohorts. Our primary outcomes of interest were 30-day morbidity and 30-day mortality; our secondary outcomes included rates of reoperation, readmission, operative time, and hospital length of stay. RESULTS Of the 1814 single-stage LC patients during our 13-year study period, 1185 (65.3%) underwent LCBDE; 629 (34.6%) underwent iERCP. Our univariate analysis showed that the two cohorts were homogeneous in terms of baseline characteristics, including demographics, preoperative comorbidities, laboratory values, and American Society of Anesthesiologists (ASA) scores. 30-day postoperative morbidity (including infectious and noninfectious complications) and overall mortality between groups were low and comparable. The mean operative time was slightly longer with LCBDE (125.1 ± 62.0 min) than iERCP (113.5 ± 65.2 min; P < 0.001), however the mean hospital length of stay, readmission rate, and reoperation rate were similar. CONCLUSION We found that both iERCP and LCBDE resulted in low, comparable rates of morbidity and mortality. Centers with readily available endoscopic expertise might favor iERCP for its ease of access and shorter operative time. However, LCBDE remains an appropriate technique for patients with choledocholithiasis, especially when immediate endoscopic intervention is unavailable.
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SpyGlass-guided laser lithotripsy versus laparoscopic common bile duct exploration for large common bile duct stones: a non-inferiority trial. Surg Endosc 2020; 35:3723-3731. [PMID: 32780237 DOI: 10.1007/s00464-020-07862-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 07/31/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Laparoscopic common bile duct exploration (LCBDE) is the first choice of treatment for large common bile duct (CBD) stones. Recently, single-operator cholangioscopy (SpyGlass system) has been introduced widely in referral and large medical centers. Several studies have reported favorable results for treatment of large CBD stones guided by SpyGlass. We evaluated the clinical efficacy and safety of SpyGlass-guided laser lithotripsy LCBDE for treatment of large CBD stones. METHODS From August 2015 to August 2018, 157 patients with large bile duct stones who met the inclusion criteria were randomly divided into two groups: SpyGlass-guided laser lithotripsy (Group A) and LCBDE (Group B). The efficacy and complications were compared between the groups. RESULTS Although the first-session stone removal rate in Group A was significantly lower than that in Group B, Group A was not inferior to Group B in terms of total stone removal rate. Compared with Group B, Group A had shorter hospital stay and enhanced recovery. The short-term complication rates were also similar between the two groups. CONCLUSIONS The clinical efficacy of SpyGlass-guided laser lithotripsy for the treatment of large CBD stones is not inferior to that of LCBDE, and it is less invasive. SpyGlass-guided laser lithotripsy is an important option for treatment of large CBD stones.
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Schacher FC, Giongo SM, Teixeira FJP, Mattos ÂZ. Endoscopic retrograde cholangiopancreatography versus surgery for choledocholithiasis - A meta-analysis. Ann Hepatol 2020; 18:595-600. [PMID: 31080054 DOI: 10.1016/j.aohep.2019.01.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Revised: 01/03/2019] [Accepted: 01/16/2019] [Indexed: 02/04/2023]
Abstract
INTRODUCTION AND OBJECTIVES There is no consensus on the best treatment option for choledocholithiasis. Therefore, the aim of this study was to compare endoscopic retrograde cholangiopancreatography (ERCP) and common bile duct surgery (CBDS) for the treatment of choledocholithiasis. MATERIALS AND METHODS We performed a systematic review of randomized controlled trials (RCTs) comparing ERCP and CBDS in the treatment of choledocholithiasis. MEDLINE and EMBASE were the used databases. RCTs assessing mortality, bile duct clearance failure, complications, or length of hospital stay were considered eligible. Meta-analysis was performed using random effects model, through the Mantel-Haenszel method for binary outcomes and through the inverse variance method for continuous outcomes. The quality of the evidence was evaluated according to the Grading of Recommendations Assessment, Development and Evaluation Working Group. The study protocol was registered at the PROSPERO platform (CRD42017073196). RESULTS Nineteen RCTs (2466 patients) were included in the meta-analysis. There was no evidence of significant difference between interventions regarding mortality (risk ratio - RR=1.31, 95% confidence interval - 95% CI=0.60-2.85, p=0.49), bile duct clearance failure (RR=1.17, 95% CI=0.86-1.59, p=0.31), complications (RR=0.99, 95% CI=0.82-1.20, p=0.94) and length of hospital stay (weighted mean difference - MD=1.06, 95% CI=-0.62-2.73, p=0.22). Sensitivity analyses failed to demonstrate significant changes in results compared to the main analyses. The quality of the evidence was considered to be low. CONCLUSION There was no evidence of significant difference between ERCP and CBDS for the treatment of choledocholithiasis.
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Affiliation(s)
- Fernando C Schacher
- Pontifical Catholic University of Rio Grande do Sul, Gastroenterology Unit, Porto Alegre, Brazil
| | - Sofia M Giongo
- Pontifical Catholic University of Rio Grande do Sul, Gastroenterology Unit, Porto Alegre, Brazil
| | - Fernanda J P Teixeira
- Pontifical Catholic University of Rio Grande do Sul, Gastroenterology Unit, Porto Alegre, Brazil
| | - Ângelo Z Mattos
- Federal University of Health Sciences of Porto Alegre, Graduate Program in Medicine: Hepatology, Porto Alegre, Brazil; Porto Alegre City Hall, Department of Health, Porto Alegre, Brazil.
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Bradley A, Sami S, Hemadasa N, Macleod A, Brown LR, Apollos J. Decision analysis of minimally invasive management options for cholecysto-choledocholithiasis. Surg Endosc 2020; 34:5211-5222. [PMID: 32710213 DOI: 10.1007/s00464-020-07816-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 07/10/2020] [Indexed: 01/22/2023]
Abstract
BACKGROUND The management of cholecysto-choledocholithiasis is controversial with the risks and benefits of one versus two-stage approaches debated. This study aims to perform decision analysis of minimally invasive laparo-endoscopic approaches. METHODS An advanced decision tree was constructed to compare pre, intra and post-operative ERCP and laparoscopic common bile duct exploration in terms of primary ductal clearance and significant complications for patients intended to undergo laparoscopic cholecystectomy. Transition probabilities were calculated from randomised controlled trials following a comprehensive literature search. Model uncertainties were extensively tested through deterministic and probabilistic Monte Carlo sensitivity analysis. Utility outcomes were 1 and 0.5 for successful primary clearance without and with complications, respectively, and 0 for failure of primary clearance of the duct. RESULTS Twenty-one studies (n = 2697) were included in the analysis. At base case analysis, a laparo-endoscopic rendezvous approach had the highest utility output (0.90; no complication probability: 0.87/complication probability 0.06). Laparoscopic common bile duct exploration was ranked second with a utility output 0.87 (no complication probability: 0.82/complication probability 0.10). Pre-operative ERCP utility score was 0.84 (no complication probability: 0.78/ complication probability 0.11) and post-operative ERCP utility score was 0.78 (no complication probability: 0.71/complication probability 0.13). Monte Carlo analysis showed that laparo-endoscopic rendezvous and laparoscopic common bile duct exploration had an equal mean utility output of 0.57 (standard deviation 0.36; variance 0.13; 95% confidence interval 0.00-0.99 versus standard deviation 0.34; variance 0.12; 95% confidence interval 0.01-0.98). Laparo-endoscopic rendezvous had a superior treatment selection frequency of 39.93% followed by laparoscopic bile duct exploration (36.11%), pre-operative ERCP (20.67%) and post-operative ERCP (2.99%). CONCLUSION One-stage approach to the management of cholecysto-choledocholithiasis is superior to two-stage, in terms of primary clearance of the duct and risk of operative morbidity. Laparo-endoscopic rendezvous approach could offer marginal additional benefit but more high-quality randomised controlled trials are needed.
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Affiliation(s)
- Alison Bradley
- Department of General Surgery, Dumfries and Galloway Royal Infirmary, Cargenbridge, Dumfries, DG2 8RX, Scotland, UK.
| | - Sharukh Sami
- Department of General Surgery, Dumfries and Galloway Royal Infirmary, Cargenbridge, Dumfries, DG2 8RX, Scotland, UK
| | - Niroshini Hemadasa
- Department of General Surgery, Dumfries and Galloway Royal Infirmary, Cargenbridge, Dumfries, DG2 8RX, Scotland, UK
| | - Anne Macleod
- Department of General Surgery, Dumfries and Galloway Royal Infirmary, Cargenbridge, Dumfries, DG2 8RX, Scotland, UK
| | - Leo R Brown
- Department of General Surgery, Dumfries and Galloway Royal Infirmary, Cargenbridge, Dumfries, DG2 8RX, Scotland, UK
| | - Jeyakumar Apollos
- Department of General Surgery, Dumfries and Galloway Royal Infirmary, Cargenbridge, Dumfries, DG2 8RX, Scotland, UK
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Navaratne L, Martinez Isla A. Transductal versus transcystic laparoscopic common bile duct exploration: an institutional review of over four hundred cases. Surg Endosc 2020; 35:437-448. [PMID: 32246237 DOI: 10.1007/s00464-020-07522-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 03/26/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND Many studies have failed to demonstrate significant differences between single- and two-staged approaches for the management of choledocholithiasis with concomitant gallstones in terms of post-operative morbidity. However, none of these studies paid specific attention to the differences between the methods of accessing the bile duct during laparoscopy. The aim of this study was to report outcomes of transcystic versus transductal laparoscopic common bile duct exploration (LCBDE) from our experience of over four hundred cases. METHODS Retrospective review of 416 consecutive patients who underwent LCBDE at a single-centre between 1998 and 2018 was performed. Data collected included pre-operative demographic information, medical co-morbidity, pre-operative investigations, intra-operative findings (including negative choledochoscopy rates, use of holmium laser lithotripsy and operative time) and post-operative outcomes. RESULTS Transductal LCBDE via choledochotomy was achieved in 242 patients (58.2%), whereas 174 patients (41.8%) underwent transcystic LCBDE. Stone clearance rates, conversion to open surgery and mortality were similar between the two groups. Overall morbidity as well as minor and major post-operative complications were significantly higher in the transductal group. The main surgery-related complications were bile leak (5.8% vs 1.1%, p = 0.0181) and pancreatitis (7.4% vs 0.6%, p = 0.0005). Median length of post-operative stay was also significantly greater in the transductal group. CONCLUSION This study represents the largest single study to date comparing outcomes from transcystic and transductal LCBDE. Where possibly, the transcystic route should be used for LCBDE and this approach can be augmented with various techniques to increase successful stone clearance and reduce the need for choledochotomy.
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Affiliation(s)
- Lalin Navaratne
- Department of Upper GI Surgery, Northwick Park Hospital & St Mark's Hospital, Watford Road, London, HA1 3UJ, UK.
| | - Alberto Martinez Isla
- Department of Upper GI Surgery, Northwick Park Hospital & St Mark's Hospital, Watford Road, London, HA1 3UJ, UK
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Muhammedoğlu B, Kale IT. Comparison of the safety and efficacy of single-stage endoscopic retrograde cholangiopancreatography plus laparoscopic cholecystectomy versus two-stage ERCP followed by laparoscopic cholecystectomy six-to-eight weeks later: A randomized controlled trial. Int J Surg 2020; 76:37-44. [PMID: 32105889 DOI: 10.1016/j.ijsu.2020.02.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Revised: 02/04/2020] [Accepted: 02/11/2020] [Indexed: 01/20/2023]
Abstract
INTRODUCTİON: Currently, the management of cholelithiasis in combination with choledocholithiasis involves endoscopic retrograde cholangiopancreatography (ERCP) followed by cholecystectomy. However, recently, early surgical approaches are becoming more common, even in the treatment of acute cholecystitis. METODS: Patients diagnosed as having cholelithiasis and choledocholithiasis between October 2017 and May 2019 were prospectively enrolled in the study in a randomized manner. Patients undergoing ERCP + LC (laparoscopic cholecystectomy) in the same session were assigned to group A (n = 39), those undergoing ERCP + LC in the same hospitalization period were assigned to group B (n = 43), and patients who underwent delayed cholecystectomy after ERCP were included in group C (n = 37). RESULT: A total of 119 patients (47 females and 72 males) were included in the study and divided into three groups. Statistical comparisons of the study groups showed a significant difference between the three groups in terms of the length of hospital stay (days) and total cost (p < 0.001). The total cost was significantly higher for patients in group C in comparison with those in groups A and B (p < 0.001). Compared with patients in groups A and B, there was statistically significant difference in the length of hospital stay for patients in group C (p < 0.001). CONCLUSİONS: Single-stage ERCP plus LC is a safe and feasible strategy for the management of cholelithiasis and choledocholithiasis, offering advantages of cost, shorter hospital stay, and total anesthesia time. The major advantage of ERCP and LC performed in the same session and during the same hospitalization is the absence of the risk of recurrent episodes of acute cholecystitis, which occur with delayed cholecystectomy.
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Affiliation(s)
- Bahtiyar Muhammedoğlu
- Department of General Surgery, Gastrointestinal Surgeon, Necip Fazil City Hospital, Kahramanmaras, Turkey.
| | - Ilhami Taner Kale
- Kahramanmaras Sutcu Imam University, Department of General Surgery, Kahramanmaras, Turkey
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Laparoscopic common bile duct exploration for elderly patients with choledocholithiasis: a systematic review and meta-analysis. Surg Endosc 2020; 34:1522-1533. [PMID: 32016517 DOI: 10.1007/s00464-020-07394-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 01/28/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Laparoscopic common bile duct exploration (LCBDE) has been becoming more and more popular in patients with symptomatic choledocholithiasis. However, the safety and effectiveness of LCBDE in elderly patients with choledocholithiasis is still uncertain. This meta-analysis is aimed to appraise the safety and feasibility of LCBDE for elderly patients with choledocholithiasis. MATERIALS AND METHODS Studies comparing elderly patients and younger patients who underwent LCBDE for common bile duct stone were reviewed and collected from the PubMed, Medline, EMBASE, and Cochrane Library. Primary outcomes were stone clearance rate, overall complication rate, and mortality rate. Secondary outcomes were operative time, conversion rate, pulmonary complication, bile leakage, reoperation, residual stone rate, and recurrent stone rate. RESULTS Nine studies, including two prospective studies and seven retrospective studies, met the inclusion criteria. There were 2004 patients in this meta-analysis, including 693 elderly patients and 1311 younger patients. There was no statistically significant difference between elderly patients and younger patients regarding stone clearance rate (OR 0.73; 95% CI 0.42-1.26; p = 0.25), overall complication rate (OR 1.31; 95% CI 0.94-1.82; p = 0.12), and mortality rate (OR 2.80; 95% CI 0.82-9.53; p = 0.10). Similarly, the operative time, conversion rate, bile leakage, reoperation, residual stone rate, and recurrent stone rate showed no significant difference between two groups (p > 0.05). While elderly patients showed high risk for pulmonary complication (OR 4.41; 95% CI 1.78-10.93; p = 0.001) compared with younger patients. CONCLUSION Although there is associated with higher pulmonary complication, LCBDE is still considered as a safe and effective treatment for elderly patients with choledocholithiasis.
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Qin A, Wu J, Qiao Z, Zhai M, Lu Y, Huang B, Jiang X, Lu X. Comparison on the Efficacy of Three Duct Closure Methods after Laparoscopic Common Bile Duct Exploration for Choledocholithiasis. Med Sci Monit 2019; 25:9770-9775. [PMID: 31857570 PMCID: PMC6935246 DOI: 10.12659/msm.918743] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background Laparoscopic common bile duct exploration (LCBDE) is currently the best approach for complex cases of choledocholithiasis or the cases of endoscopic retrograde cholangiopancreatography (ERCP) failure. Nevertheless, there is no clear consensus on the optimal duct closure method after LCBDE. The purpose of this study was to evaluate the efficacy of 3 duct closure methods after LCBDE for choledocholithiasis. Material/Methods In this analysis, 189 patients with choledocholithiasis underwent LCBDE between June 2014 and December 2018. According to different duct closure methods, these patients were divided into T-tube drainage (TTD) group (n=66), common suture group (n=64) and barbed suture group (n=59). The operation time, suturing time, amount of intraoperative bleeding, tube-carried time, length of stay (LOS), hospitalization costs, pre- and post-operative common bile duct (CBD) diameters were all compared among the 3 groups. Six months after discharge, the incidence of complications and recurrent stones was observed. Results The operation time, suturing time, and amount of intraoperative bleeding in barbed suture group were both significantly less than those in the common suture group and the TTD group (P<0.01). When compared with the TTD group, the suturing time, tube-carried time, and LOS were decreased markedly in the common suture group and the barbed suture group (P<0.01). The post-operative CBD diameters in the 3 groups were all significantly larger than the pre-operative CBD diameters (P<0.01). There was no statistical significance among the 3 groups regarding the incidence of complications and recurrent stones (P>0.05). Conclusions Barbed suture shortened the suturing time, operation time, tube-carried time, and LOS, and lessened the amount of intraoperative bleeding in patients with choledocholithiasis after LCBDE. It was more effective than the common suture and TTD.
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Affiliation(s)
- Ancheng Qin
- Department of Hepatobiliary Surgery, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, China (mainland)
| | - Jianwu Wu
- Department of Hepatobiliary Surgery, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, China (mainland)
| | - Zhiming Qiao
- Department of Hepatobiliary Surgery, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, China (mainland)
| | - Min Zhai
- Department of Hepatobiliary Surgery, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, China (mainland)
| | - Yijie Lu
- Department of Hepatobiliary Surgery, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, China (mainland)
| | - Bo Huang
- Department of Hepatobiliary Surgery, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, China (mainland)
| | - Xinwei Jiang
- Department of Hepatobiliary Surgery, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, China (mainland)
| | - Xingsheng Lu
- Department of Hepatobiliary Surgery, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, China (mainland)
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Jones T, Al Musawi J, Navaratne L, Martinez-Isla A. Holmium laser lithotripsy improves the rate of successful transcystic laparoscopic common bile duct exploration. Langenbecks Arch Surg 2019; 404:985-992. [PMID: 31822986 PMCID: PMC6935391 DOI: 10.1007/s00423-019-01845-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 11/18/2019] [Indexed: 01/11/2023]
Abstract
Purpose Transcystic laparoscopic common bile duct exploration (LCBDE) seems safer than transductal LCBDE and is associated with fewer biliary complications. It has traditionally been limited to smaller bile duct stones however. This study aimed to assess the ability of laser-assisted bile duct exploration by laparoendoscopy (LABEL) to increase the rate of successful transcystic LCBDE in patients with bile duct stones at the time of laparoscopic cholecystectomy. Methods Patients undergoing LCBDE between 2014 and 2018 were retrospectively analysed. Baseline demographic and medical characteristics were recorded, as well as intra-operative findings and post-procedure outcomes. Standard LCBDE via the transcystic route was initially attempted in all patients, and LABEL was only utilised if there was failure to achieve transcystic duct clearance. The transductal route was utilised for failed transcystic extraction. Results One hundred and seventy-nine consecutive patients underwent LCBDE; 119 (66.5%) underwent unaided transcystic extraction, 29 (16.2%) required LABEL to achieve transcystic extraction and 31 (17.3%) failed transcystic extraction (despite the use of LABEL in 7 of these cases) and hence required conversion to transductal LCBDE. As such, LABEL could be considered to increase the rate of successful transcystic extraction from 66.5% (119/179) to 82.7% (148/179). Patients requiring LABEL were however more likely to experience major complications (CD III–IV 5.6% vs 0.7%, p = 0.042) although none were specifically attributable to the laser intra-operatively. Conclusions LABEL is an effective adjunct to LCBDE that improves the rate of successful transcystic extraction.
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Affiliation(s)
- Timothy Jones
- Department of Upper GI Surgery, Northwick Park and St Mark's Hospitals, London North West University Healthcare NHS Trust, Watford Road, Harrow, HA1 3UJ, UK.
- Department of Surgery and Cancer, Imperial College London, South Kensington Campus, London, SW7 2AZ, UK.
| | - Jasim Al Musawi
- Department of Upper GI Surgery, Northwick Park and St Mark's Hospitals, London North West University Healthcare NHS Trust, Watford Road, Harrow, HA1 3UJ, UK
| | - Lalin Navaratne
- Department of Upper GI Surgery, Northwick Park and St Mark's Hospitals, London North West University Healthcare NHS Trust, Watford Road, Harrow, HA1 3UJ, UK
| | - Alberto Martinez-Isla
- Department of Upper GI Surgery, Northwick Park and St Mark's Hospitals, London North West University Healthcare NHS Trust, Watford Road, Harrow, HA1 3UJ, UK
- Department of Surgery and Cancer, Imperial College London, South Kensington Campus, London, SW7 2AZ, UK
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41
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Di Mauro D, Ricciardi E, Siragusa L, Manzelli A. Outcome of Laparoscopic Common Bile Duct Exploration After Failed Endoscopic Retrograde Cholangiopancreatography: A Comparative Study. J Laparoendosc Adv Surg Tech A 2019; 29:1391-1396. [DOI: 10.1089/lap.2019.0383] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Affiliation(s)
- Davide Di Mauro
- Department of Upper GI Surgery, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
| | - Edoardo Ricciardi
- Department of Upper GI Surgery, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
| | - Leandro Siragusa
- Department of Surgery, University of Rome Tor Vergata, Rome, Italy
| | - Antonio Manzelli
- Department of Upper GI Surgery, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom
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Czerwonko ME, Pekolj J, Uad P, Mazza O, Sanchez-Claria R, Arbues G, de Santibañes E, de Santibañes M, Palavecino M. Laparoscopic Transcystic Common Bile Duct Exploration in the Emergency Is as Effective and Safe as in Elective Setting. J Gastrointest Surg 2019; 23:1848-1855. [PMID: 30421117 DOI: 10.1007/s11605-018-4029-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 10/22/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUND Emergent laparoscopic transcystic common bile duct exploration (LTCBDE) has been reported to be on the increase in some institutions, reflecting the growing confidence with the technique. However, no study has focused on the outcomes of LTCBDE in the non-elective setting. The aim of this study is to investigate whether LTCBDE can be performed effectively and safely in the emergency. METHODS This is a retrospective study of 500 consecutive patients with choledocholithiasis subjected for LTCBDE at the Hospital Italiano de Buenos Aires from January 2009 to January 2018. Procedures were classified according to the setting as emergent or elective. Demographic data and perioperative parameters were compared between groups. RESULTS Throughout the period comprised, 500 patients were admitted for choledocholithiasis and gallstones. A single-step treatment combining LTCBDE and laparoscopic cholecystectomy was attempted: 211 (42.2%) were performed electively and the 289 (57.8%) as an emergency. There was no significant difference in the success rate of LTCBDE (93.9% versus 93.8%, p = 0.975) for the two groups. The operative time was slightly longer in the emergency group (122 ± 63 versus 106 ± 53 min, p = 0.002). Postoperative recovery was slower in the emergency group, as reflected by a higher rate of prolonged postoperative stay (21.1% vs 5.7%, p < .001). The rates of postoperative complications were similar between groups (2.8% vs 5.9%, p = 0.109). CONCLUSION Emergent LTCBDE can be performed with equivalent efficacy and morbidity when compared to an elective procedure. Patients undergoing emergent procedures have longer procedures and hospital stays.
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Affiliation(s)
- Matias E Czerwonko
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Juan Pekolj
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Pedro Uad
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Oscar Mazza
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Rodrigo Sanchez-Claria
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Guillermo Arbues
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Eduardo de Santibañes
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Martín de Santibañes
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Martín Palavecino
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina.
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43
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One-stage laparoscopic procedure versus two-stage procedure in the management of common bile duct stones in patients aged 75 and more. J Visc Surg 2019; 157:99-106. [PMID: 31473141 DOI: 10.1016/j.jviscsurg.2019.08.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
INTRODUCTION The management strategy for common bile duct stones (CBD) in patients over 75years is a real challenge that requires balancing the efficacy of a multiplicity of procedures against their own morbidity. The objective is to compare one-stage surgical treatment versus the two-stage combination of endoscopy and surgery in terms of efficacy of clearing the CBD of stones and the morbidity and mortality in elderly patients. MATERIAL AND METHODS This study included eighty-two patients over 75years of age with symptomatic CBD stones who presented between 2010 and 2017. Patients were treated either by one-stage surgery alone (S group, n=40) or by sequential endoscopy and surgery (ES group, n=42). RESULTS Immediate and 30-day mortality, morbidity and duration of hospitalization were comparable. The failure rate for clearing CBD lithiasis was significantly higher in the ES group (26.2% vs. 7.5%, P=0.038, 95% CI). In multivariate analysis, two-stage treatment and multiple CBD stones were associated with a significantly higher risk of failure. Fewer anesthetic procedures were needed in the S group. Twelve patients (14.4%) had multiple stones packing the CBD (>3 stones); four were treated with choledocho-duodenal anastomosis and eight with endoscopic sphincterotomy and stone removal with 100% and 50% efficacy, respectively. CONCLUSION The "surgery alone" attitude compared to 2-stage endoscopic and surgical management is associated with better efficacy in terms of clearing the CBD of lithiasis and requires fewer anesthetic procedures in elderly subjects while being comparable in terms of morbidity and mortality. In patients whose CBD is packed with multiple stones, choledocho-duodenal anastomosis is an alternative to endoscopy for management of choledocholithiasis.
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Yang T, Ma Z, Xu B, Sun W, Meng H, Liu D, Zhou B, Song Z. Clinical role of frequency-doubled double-pulse neodymium YAG laser lithotripsy for removal of difficult biliary stones in laparoscopic common bile duct exploration. ANZ J Surg 2019; 89:E358-E362. [PMID: 31441206 DOI: 10.1111/ans.15364] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Revised: 06/19/2019] [Accepted: 06/21/2019] [Indexed: 01/01/2023]
Abstract
BACKGROUND The optimal methods for patients with difficult biliary stones remain under debate. The aim of this study was to evaluate the role of frequency-doubled double-pulse neodymium YAG (FREDDY) laser lithotripsy for removing difficult biliary stones during laparoscopic common bile duct exploration (LCBDE). METHODS Between March 2013 and January 2015, 42 consecutive patients with difficult biliary stones who underwent LCBDE with FREDDY laser lithotripsy were included in this study. The clinical data of all patients were retrospectively collected and analysed. RESULTS Bile ducts were completely cleared in all patients. The complications related to laser lithotripsy were not noted. A total of 38 patients (90.5%) underwent primary closure of common bile duct, and T-tube drainage was applied to four patients (9.5%). No bile duct injury, bleeding and perforation were observed. There were no post-operative surgery-related deaths. Bile leakage occurred in four patients (9.5%) with primary closure procedure, and all of them were managed successfully with conservative therapy. The median follow-up period was 42.8 months, with no evidence of bile duct stricture and stone recurrence in all patients. CONCLUSIONS The LCBDE combined with FREDDY laser lithotripsy appear to be effective and safe for the treatment of difficult biliary stones.
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Affiliation(s)
- Tingsong Yang
- Department of Hepatobiliary and Pancreatic Surgery, Cholelithiasis Treatment Center, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai, China
| | - Zhilong Ma
- Department of Hepatobiliary and Pancreatic Surgery, Cholelithiasis Treatment Center, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai, China
| | - Bin Xu
- Department of Hepatobiliary and Pancreatic Surgery, Cholelithiasis Treatment Center, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai, China
| | - Wei Sun
- Department of Hepatobiliary and Pancreatic Surgery, Cholelithiasis Treatment Center, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai, China
| | - Hongbo Meng
- Department of Hepatobiliary and Pancreatic Surgery, Cholelithiasis Treatment Center, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai, China
| | - Dalu Liu
- Department of Hepatobiliary and Pancreatic Surgery, Cholelithiasis Treatment Center, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai, China.,Department of General Surgery, Shanghai Clinical Medical College of Anhui Medical University, Shanghai, China
| | - Bo Zhou
- Department of Hepatobiliary and Pancreatic Surgery, Cholelithiasis Treatment Center, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai, China
| | - Zhenshun Song
- Department of Hepatobiliary and Pancreatic Surgery, Cholelithiasis Treatment Center, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai, China
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Lee HW, Park DH, Lee JH, Oh DW, Song TJ, Lee SS, Seo DW, Lee SK, Kim MH, Moon JE. Prevalence and Predictors of Unnecessary Endoscopic Retrograde Cholangiopancreatography in the Two-Stage Endoscopic Stone Extraction Followed by Laparoscopic Cholecystectomy. J Gastrointest Surg 2019; 23:1578-1588. [PMID: 30671794 DOI: 10.1007/s11605-018-04090-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Accepted: 12/18/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUNDS A two-stage procedure involving endoscopic retrograde cholangiopancreatography (ERCP), followed by cholecystectomy, is one of the primary treatments of concomitant gallstones and choledocholithiasis. However, negative findings on ERCP and migrating gallstones after cholecystectomy are major concerns. This study aimed to identify the prevalence of unnecessary ERCP and to develop and validate a predictive nomogram using preoperative factors in patients who underwent a two-stage procedure. METHODS Consecutive 931 patients were treated with the two-stage procedure for evident gallstones and suspected choledocholithiasis. After the cholecystectomy, a cholangiogram was performed to confirm the absence of the migrating gallstones. The patients were divided into derivation (n = 652) and validation (n = 279) cohorts. RESULTS A total of 26.5% (247/931) patients had unnecessary ERCP (negative choledocholithiasis, 14.6%; migrating gallstones, 11.9%). No stones on images (P < 0.001), total bilirubin < 1.2 mg/dL (P = 0.006), and common bile duct diameter < 8.0 mm (P = 0.004) were independent factors associated with negative finding on ERCP with a validated nomogram area under the curve (AUC) of 0.72 (95% confidence interval [CI] 0.64-0.80). For migrating gallstones after cholecystectomy, radiolucent gallstones (P < 0.001), gallstone size ≤ 6.4 mm (P = 0.001), cystic duct stones (P < 0.001), gallbladder wall thickness ≥ 3.2 mm (P = 0.003), and low-lying cystic duct (P < 0.001) were independent factors with a validated nomogram AUC of 0.77 (95% CI 0.68-0.87). CONCLUSIONS About one fourth of the patients may have unnecessary ERCP in the two-stage procedure. Based on our nomogram using preoperative factors, high-risk patients who are more likely to perform unnecessary ERCP could be considered for the one-stage procedure.
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Affiliation(s)
- Hyun Woo Lee
- Digestive Disease Center and Research Institute, Department of Internal Medicine, Soonchunhyang University school of Medicine, Bucheon, South Korea
| | - Do Hyun Park
- Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea.
| | - Jae Hoon Lee
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea
| | - Dong Wook Oh
- Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Tae Jun Song
- Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Sang Soo Lee
- Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Dong-Wan Seo
- Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Sung Koo Lee
- Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Myung-Hwan Kim
- Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Ji Eun Moon
- Department of Biostatistics, Clinical Trial Center, Soonchunhyang University Bucheon Hospital, Bucheon, South Korea
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Gad EH, Zakaria H, Kamel Y, Alsebaey A, Zakareya T, Abbasy M, Mohamed A, Nada A, Abdelsamee MA, Housseni M. Surgical (Open and laparoscopic) management of large difficult CBD stones after different sessions of endoscopic failure: A retrospective cohort study. Ann Med Surg (Lond) 2019. [DOI: https:/doi.org/10.1016/j.amsu.2019.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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Gad EH, Zakaria H, Kamel Y, Alsebaey A, Zakareya T, Abbasy M, Mohamed A, Nada A, Abdelsamee MA, Housseni M. Surgical (Open and laparoscopic) management of large difficult CBD stones after different sessions of endoscopic failure: A retrospective cohort study. Ann Med Surg (Lond) 2019. [DOI: https://doi.org/10.1016/j.amsu.2019.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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48
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Gad EH, Zakaria H, Kamel Y, Alsebaey A, Zakareya T, Abbasy M, Mohamed A, Nada A, Abdelsamee MA, Housseni M. Surgical (Open and laparoscopic) management of large difficult CBD stones after different sessions of endoscopic failure: A retrospective cohort study. Ann Med Surg (Lond) 2019; 43:52-63. [PMID: 31198552 PMCID: PMC6556483 DOI: 10.1016/j.amsu.2019.05.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 05/18/2019] [Accepted: 05/23/2019] [Indexed: 02/06/2023] Open
Abstract
Objectives For complicated common bile duct stones (CBDS) that cannot be extracted by endoscopic retrograde cholangiopancreatography (ERCP), management can be safely by open or laparoscopic CBD exploration (CBDE). The study aimed to assess these surgical procedures after endoscopic failure. Methods We analyzed 85 patients underwent surgical management of difficult CBDS after ERCP failure, in the period from 2013 to 2018. Results Sixty-seven (78.8%) and 18(21.2%) of our patients underwent single and multiple ERCP sessions respectively. An impacted large stone was the most frequent cause of ERCP failure (60%). Laparoscopic CBDE(LCBDE), open CBDE(OCBDE) and the converted cases were 24.7% (n = 21), 70.6% (n = 60), and 4.7% (n = 4) respectively. Stone clearance rate post LCBDE and OCBDE reached 95.2% and 95% respectively, Eleven (12.9%) of our patients had postoperative complications without mortality. By comparing LCBDE and OCBDE; there was a significant association between the former and longer operative time. On comparing, T-tube and 1ry CBD closure in both OCBDE and LCBDE, there was significantly longer operative time, and post-operative hospital stays in the former. Furthermore, in OCBDE group, choledocoscopy had an independent direction to 1ry CBD repair and significant association with higher stone clearance rate, shorter operative time, and post-operative hospital stay. Conclusion Large difficult CBDS can be managed either by open surgery or laparoscopically with acceptable comparable outcomes with no need for multiple ERCP sessions due to their related morbidities; furthermore, Open choledocoscopy has a good impact on stone clearance rate with direction towards doing primary repair that is better than T-tube regarding operative time and post-operative hospital stay. Large difficult CBD stones can be managed either by open surgery or laparoscopically with acceptable comparable outcomes. No need for multiple ERCP sessions due to their related morbidities. Open choledocoscopy has a good impact on stone clearance rate with direction towards doing primary repair. Primary repair is better than T-tube regarding operative time and post-operative hospital stay.
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Affiliation(s)
- Emad Hamdy Gad
- Hepatobiliary Surgery, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Hazem Zakaria
- Hepatobiliary Surgery, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Yasmin Kamel
- Anaesthesia, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Ayman Alsebaey
- Hepatology and Endoscopy, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Talat Zakareya
- Hepatology and Endoscopy, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Mohamed Abbasy
- Hepatology and Endoscopy, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Anwar Mohamed
- Hepatology and Endoscopy, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Ali Nada
- Hepatology and Endoscopy, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | | | - Mohamed Housseni
- Intervention Radiology, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
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Gad EH, Zakaria H, Kamel Y, Alsebaey A, Zakareya T, Abbasy M, Mohamed A, Nada A, Abdelsamee MA, Housseni M. Surgical (Open and laparoscopic) management of large difficult CBD stones after different sessions of endoscopic failure: A retrospective cohort study. ANNALS OF MEDICINE AND SURGERY (2012) 2019. [PMID: 31198552 DOI: 10.1016/j.amsu.2019.05.007.] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/01/2022]
Abstract
Objectives For complicated common bile duct stones (CBDS) that cannot be extracted by endoscopic retrograde cholangiopancreatography (ERCP), management can be safely by open or laparoscopic CBD exploration (CBDE). The study aimed to assess these surgical procedures after endoscopic failure. Methods We analyzed 85 patients underwent surgical management of difficult CBDS after ERCP failure, in the period from 2013 to 2018. Results Sixty-seven (78.8%) and 18(21.2%) of our patients underwent single and multiple ERCP sessions respectively. An impacted large stone was the most frequent cause of ERCP failure (60%). Laparoscopic CBDE(LCBDE), open CBDE(OCBDE) and the converted cases were 24.7% (n = 21), 70.6% (n = 60), and 4.7% (n = 4) respectively. Stone clearance rate post LCBDE and OCBDE reached 95.2% and 95% respectively, Eleven (12.9%) of our patients had postoperative complications without mortality. By comparing LCBDE and OCBDE; there was a significant association between the former and longer operative time. On comparing, T-tube and 1ry CBD closure in both OCBDE and LCBDE, there was significantly longer operative time, and post-operative hospital stays in the former. Furthermore, in OCBDE group, choledocoscopy had an independent direction to 1ry CBD repair and significant association with higher stone clearance rate, shorter operative time, and post-operative hospital stay. Conclusion Large difficult CBDS can be managed either by open surgery or laparoscopically with acceptable comparable outcomes with no need for multiple ERCP sessions due to their related morbidities; furthermore, Open choledocoscopy has a good impact on stone clearance rate with direction towards doing primary repair that is better than T-tube regarding operative time and post-operative hospital stay.
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Affiliation(s)
- Emad Hamdy Gad
- Hepatobiliary Surgery, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Hazem Zakaria
- Hepatobiliary Surgery, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Yasmin Kamel
- Anaesthesia, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Ayman Alsebaey
- Hepatology and Endoscopy, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Talat Zakareya
- Hepatology and Endoscopy, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Mohamed Abbasy
- Hepatology and Endoscopy, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Anwar Mohamed
- Hepatology and Endoscopy, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | - Ali Nada
- Hepatology and Endoscopy, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
| | | | - Mohamed Housseni
- Intervention Radiology, National Liver Institute, Menoufia University, Shebein Elkoum, Egypt
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50
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Navaratne L, Martinez-Isla A. 10 years of laparoscopic common bile duct exploration: A single tertiary institution experience. Am J Surg 2019; 219:642-644. [PMID: 31029285 DOI: 10.1016/j.amjsurg.2019.04.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Accepted: 04/08/2019] [Indexed: 01/21/2023]
Affiliation(s)
- L Navaratne
- Northwick Park & St Mark's Hospitals, Watford Road, Harrow, London, HA1 3UJ, UK.
| | - A Martinez-Isla
- Northwick Park & St Mark's Hospitals, Watford Road, Harrow, London, HA1 3UJ, UK
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