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Dip F, Aleman J, DeBoer E, Boni L, Bouvet M, Buchs N, Carus T, Diana M, Elli EF, Hutteman M, Ishizawa T, Kokudo N, Lo Menzo E, Ludwig K, Phillips E, Regimbeau JM, Rodriguez-Zentner H, Roy MD, Schneider-Koriath S, Schols RM, Sherwinter D, Simpfendorfer C, Stassen L, Szomstein S, Vahrmeijer A, Verbeek FPR, Walsh M, White KP, Rosenthal RJ. Use of fluorescence imaging and indocyanine green during laparoscopic cholecystectomy: Results of an international Delphi survey. Surgery 2022; 172:S21-S28. [PMID: 36427926 DOI: 10.1016/j.surg.2022.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 06/25/2022] [Accepted: 07/12/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND Published empirical data have increasingly suggested that using near-infrared fluorescence cholangiography during laparoscopic cholecystectomy markedly increases biliary anatomy visualization. The technology is rapidly evolving, and different equipment and doses may be used. We aimed to identify areas of consensus and nonconsensus in the use of incisionless near-infrared fluorescent cholangiography during laparoscopic cholecystectomy. METHODS A 2-round Delphi survey was conducted among 28 international experts in minimally invasive surgery and near-infrared fluorescent cholangiography in 2020, during which respondents voted on 62 statements on patient preparation and contraindications (n = 12); on indocyanine green administration (n = 14); on potential advantages and uses of near-infrared fluorescent cholangiography (n = 18); comparing near-infrared fluorescent cholangiography with intraoperative x-ray cholangiography (n = 7); and on potential disadvantages of and required training for near-infrared fluorescent cholangiography (n = 11). RESULTS Expert consensus strongly supports near-infrared fluorescent cholangiography superiority over white light for the visualization of biliary structures and reduction of laparoscopic cholecystectomy risks. It also offers other advantages like enhancing anatomic visualization in obese patients and those with moderate to severe inflammation. Regarding indocyanine green administration, consensus was reached that dosing should be on a milligrams/kilogram basis, rather than as an absolute dose, and that doses >0.05 mg/kg are necessary. Although there is no consensus on the optimum preoperative timing of indocyanine green injections, the majority of participants consider it important to administer indocyanine green at least 45 minutes before the procedure to decrease the light intensity of the liver. CONCLUSION Near-infrared fluorescent cholangiography experts strongly agree on its effectiveness and safety during laparoscopic cholecystectomy and that it should be used routinely, but further research is necessary to establish optimum timing and doses for indocyanine green.
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Affiliation(s)
- Fernando Dip
- Hospital de Clínicas José de San Martín, Buenos Aires, Argentina
| | - Julio Aleman
- Hospital Centro Médico, Laparoscopic surgery, Guatemala
| | - Esther DeBoer
- University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Luigi Boni
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico di Milano, University of Milan, Milan, Italy
| | | | | | - Thomas Carus
- Niels-Stensen-Kliniken, Elisabeth-Hospital, Thuine, Germany
| | - Michele Diana
- Research Institute against Digestive Cancer (IRCAD), Strasbourg, France
| | | | | | | | - Norihiro Kokudo
- National Center for Global Health and Medicine, Tokyo, Japan
| | | | - Kaja Ludwig
- Klinikum Suedstadt Rostock, Rostock, Germany
| | | | - Jean Marc Regimbeau
- CHU Amiens-Picardie, Site Sud, Service de Chirurgie Digestive, Amiens, France
| | | | | | | | - Rutger M Schols
- Maastricht University Medical Center, Maastricht, Netherlands
| | | | | | - Laurent Stassen
- Maastricht University Medical Center, Maastricht, Netherlands
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Kovács N, Németh D, Földi M, Nagy B, Bunduc S, Hegyi P, Bajor J, Müller KE, Vincze Á, Erőss B, Ábrahám S. Selective intraoperative cholangiography should be considered over routine intraoperative cholangiography during cholecystectomy: a systematic review and meta-analysis. Surg Endosc 2022; 36:7126-7139. [PMID: 35794500 PMCID: PMC9485186 DOI: 10.1007/s00464-022-09267-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 04/09/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Decades of debate surround the use of intraoperative cholangiography (IOC) during cholecystectomy. To the present day, the role of IOC is controversial as regards decreasing the rate of bile duct injury (BDI). We aimed to review and analyse the available literature on the benefits of IOC during cholecystectomy. METHODS A systematic literature search was performed until 19 October 2020 in five databases using the following search keys: cholangiogra* and cholecystectomy. The primary outcomes were BDI and retained stone rate. To investigate the differences between the groups (routine IOC vs selective IOC and IOC vs no IOC), we calculated weighted mean differences (WMD) for continuous outcomes and relative risks (RR) for dichotomous outcomes, with 95% confidence intervals (CI). RESULTS Of the 19,863 articles, 38 were selected and 32 were included in the quantitative synthesis. Routine IOC showed no superiority compared to selective IOC in decreasing BDI (RR = 0.91, 95% CI 0.66; 1.24). Comparing IOC and no IOC, no statistically significant differences were found in the case of BDI, retained stone rate, readmission rate, and length of hospital stay. We found an increased risk of conversion rate to open surgery in the no IOC group (RR = 0.64, CI 0.51; 0.78). The operation time was significantly longer in the IOC group compared to the no IOC group (WMD = 11.25 min, 95% CI 6.57; 15.93). CONCLUSION Our findings suggest that IOC may not be indicated in every case, however, the evidence is very uncertain. Further good quality research is required to address this question.
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Affiliation(s)
- Norbert Kovács
- Doctoral School of Clinical Medicine, University of Szeged, Szeged, Hungary
- Institute for Translational Medicine, University of Pécs Medical School, Pécs, Hungary
| | - Dávid Németh
- Institute for Translational Medicine, University of Pécs Medical School, Pécs, Hungary
- Institute of Bioanalysis, University of Pécs Medical School, Pécs, Hungary
| | - Mária Földi
- Doctoral School of Clinical Medicine, University of Szeged, Szeged, Hungary
- Institute for Translational Medicine, University of Pécs Medical School, Pécs, Hungary
| | - Bernadette Nagy
- Institute for Translational Medicine, University of Pécs Medical School, Pécs, Hungary
| | - Stefania Bunduc
- Institute for Translational Medicine, University of Pécs Medical School, Pécs, Hungary
- Gastroenterology, Hepatology and Liver Transplant Department, Fundeni Clinical Institute, Bucharest, Romania
- Doctoral School, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Péter Hegyi
- Institute for Translational Medicine, Szentágothai Research Centre, University of Pécs Medical School, Pécs, Hungary
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
- Division of Pancreatic Diseases, Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Judit Bajor
- Division of Gastroenterology, First Department of Medicine, University of Pécs Medical School, Pécs, Hungary
| | - Katalin Eszter Müller
- Institute for Translational Medicine, University of Pécs Medical School, Pécs, Hungary
- Heim Pál National Institute of Pediatrics, Budapest, Hungary
| | - Áron Vincze
- Division of Gastroenterology, First Department of Medicine, University of Pécs Medical School, Pécs, Hungary
| | - Bálint Erőss
- Institute for Translational Medicine, University of Pécs Medical School, Pécs, Hungary
- Institute for Translational Medicine, Szentágothai Research Centre, University of Pécs Medical School, Pécs, Hungary
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
| | - Szabolcs Ábrahám
- Department of Surgery, Szent-Györgyi Albert Medical and Pharmaceutical Centre, University of Szeged, Semmelweis u. 8, 6720, Szeged, Hungary.
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Abstract
Cholecystectomy is one of the most common general surgery procedures performed worldwide. Complications include bile duct injury, strictures, bleeding, infection/abscess, retained gallstones, hernias, and postcholecystectomy syndrome. Obtaining a critical view of safety and following the other tenets of the Safe Cholecystectomy Task Force will aid in the prevention of bile duct injury and other morbidity associated with cholecystectomy.
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Affiliation(s)
- Xiaoxi Chelsea Feng
- Department of Surgery, Cedars Sinai Medical Center, 8635 W Third Street, West Medical Office Tower, Suite 795, Los Angeles, CA 90048, USA
| | - Edward Phillips
- Department of Surgery, Cedars Sinai Medical Center, 8635 W Third Street, West Medical Office Tower, Suite 795, Los Angeles, CA 90048, USA
| | - Daniel Shouhed
- Department of Surgery, Cedars Sinai Medical Center, 459 North Croft Avenue, Los Angeles, CA 90048, USA.
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Nitta T, Kataoka J, Ohta M, Ueda Y, Senpuku S, Kurashima Y, Shimizu T, Ishibashi T. Laparoscopic cholecystectomy for cholecystitis using direct gallbladder indocyanine green injection fluorescence cholangiography: A case report. Ann Med Surg (Lond) 2020; 57:218-222. [PMID: 32793342 PMCID: PMC7415627 DOI: 10.1016/j.amsu.2020.07.057] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/24/2020] [Accepted: 07/26/2020] [Indexed: 12/14/2022] Open
Abstract
Laparoscopic cholecystectomy is the treatment of choice for almost all biliary diseases. We present a novel technique using near-infrared fluorescence imaging for laparoscopic cholecystectomy.
A 78-year-old woman diagnosed with acute cholecystitis (Grade II) was scheduled for emergency laparoscopy according to Tokyo Guidelines 2018. We performed a direct percutaneous drainage of the gallbladder to grasp the gallbladder itself. Subsequently, indocyanine green was administered into the gallbladder through the same tube, and the cystic and common bile ducts could be easily detected. The postoperative course was good, and the patient was discharged in remission nine days after the surgery.
Real-time fluorescence cholangiography with indocyanine green is reliable for biliary anatomy visualization before the dissection of the Calot's triangle. Our method of indocyanine green injection into the same drainage catheter does not require pre-preparation and can be simultaneously performed with drainage intraoperatively. This surgical technique is simple, straightforward, and effective and can be useful in intraoperative decision-making, especially during laparoscopic cholecystectomy.
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Affiliation(s)
- Toshikatsu Nitta
- Division of Surgery Gastroenterological Center, Medico Shunju Shiroyama Hospital, Osaka, Japan
| | - Jun Kataoka
- Division of Surgery Gastroenterological Center, Medico Shunju Shiroyama Hospital, Osaka, Japan
| | - Masato Ohta
- Division of Surgery Gastroenterological Center, Medico Shunju Shiroyama Hospital, Osaka, Japan
| | - Yasuhiko Ueda
- Division of Surgery Gastroenterological Center, Medico Shunju Shiroyama Hospital, Osaka, Japan
| | - Sadakatsu Senpuku
- Division of Surgery Gastroenterological Center, Medico Shunju Shiroyama Hospital, Osaka, Japan
| | - Yukiko Kurashima
- Division of Surgery Gastroenterological Center, Medico Shunju Shiroyama Hospital, Osaka, Japan
| | - Tetsunosuke Shimizu
- Department of Gastroenterological Surgery, Osaka Medical College, Osaka, Japan
| | - Takashi Ishibashi
- Division of Surgery Gastroenterological Center, Medico Shunju Shiroyama Hospital, Osaka, Japan
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Abstract
BACKGROUND Incisionless near-infrared fluorescent cholangiography (NIFC) is emerging as a promising tool to enhance the visualization of extrahepatic biliary structures during laparoscopic cholecystectomies. METHODS We conducted a single-blind, randomized, 2-arm trial comparing the efficacy of NIFC (n = 321) versus white light (WL) alone (n = 318) during laparoscopic cholecystectomy. Using the KARL STORZ Image1 S imaging system with OPAL1 technology for NIR/ICG imaging, we evaluated the detection rate for 7 biliary structures-cystic duct (CD), right hepatic duct (RHD), common hepatic duct, common bile duct, cystic common bile duct junction, cystic gallbladder junction (CGJ), and accessory ducts -before and after surgical dissection. Secondary calculations included multivariable analysis for predictors of structure visualization and comparing intergroup biliary duct injury rates. RESULTS Predissection detection rates were significantly superior in the NIFC group for all 7 biliary structures, ranging from 9.1% versus 2.9% to 66.6% versus 36.6% for the RHD and CD, respectively, with odds ratios ranging from 2.3 (95% CI 1.6-3.2) for the CGJ to 3.6 (1.6-9.3) for the RHD. After dissection, similar intergroup differences were observed for all structures except CD and CGJ, for which no differences were observed. Significant odds ratios ranged from 2.4 (1.7-3.5) for the common hepatic duct to 3.3 (1.3-10.4) for accessory ducts. Increased body mass index was associated with reduced detection of most structures in both groups, especially before dissection. Only 2 patients, both in the WL group, sustained a biliary duct injury. CONCLUSIONS In a randomized controlled trial, NIFC was statistically superior to WL alone visualizing extrahepatic biliary structures during laparoscopic cholecystectomy. REGISTRATION NUMBER NCT02702843.
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Chen X, Cheng B, Wang D, Zhang W, Dai D, Zhang W, Yu B. Retrograde tracing along "cystic duct" method to prevent biliary misidentification injury in laparoscopic cholecystectomy. Updates Surg 2020; 72:137-143. [PMID: 32008215 DOI: 10.1007/s13304-020-00716-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 01/23/2020] [Indexed: 11/26/2022]
Abstract
Bile duct injury remains the most serious complication of laparoscopic cholecystectomy (LC), the main cause was misidentification of cystic duct (CD). The aim of this study was to evaluate the effectiveness and security of retrograde tracing along "cystic duct" (RTACD) method for the prevention of biliary misidentification injury in LC. The conception of RTACD method was first described and then illustrated by simulation dissection with extrahepatic biliary structure charts. A total of 840 patients undergoing LC were selected. After the "CD" was separated during operation, its authenticity was identified by RTACD method according to its course and origin. The "CD" can be clipped/divided only when it was identified to be true CD. Among 840 patients, the initially separated "CD" was identified as actual CD in 831 cases, common hepatic (bile) duct in six cases, accessory right posterior sectoral duct in two cases, and right haptic duct in one case. LCs were successfully finished in 837 patients, and converted to open cholecystectomy in three cases. The average operation time was 64.23 min (range 25-225 min), and the average blood loss was 8.07 ml (range 2-200 ml). No biliary misidentification injury was found. All patients recovered smoothly. No jaundice or abdominal pain was noted in the patients during 1-19 months follow-up. RTACD method is a safe and effective new technique of preventing biliary misidentification injury.
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Affiliation(s)
- Xiaopeng Chen
- First Department of Hepatobiliary Surgery, Affiliated Yijishan Hospital of Wannan Medical College, Wuhu, China.
| | - Bin Cheng
- Department of Hepatobiliary Surgery, Huangshan People's Hospital, Huangshan, China
| | - Dong Wang
- First Department of Hepatobiliary Surgery, Affiliated Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Wenjun Zhang
- First Department of Hepatobiliary Surgery, Affiliated Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Dafei Dai
- First Department of Hepatobiliary Surgery, Affiliated Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Weidong Zhang
- First Department of Hepatobiliary Surgery, Affiliated Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Beibei Yu
- First Department of Hepatobiliary Surgery, Affiliated Yijishan Hospital of Wannan Medical College, Wuhu, China
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Safe laparoscopic cholecystectomy: A systematic review of bile duct injury prevention. Int J Surg 2018; 60:164-172. [PMID: 30439536 DOI: 10.1016/j.ijsu.2018.11.006] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Revised: 10/14/2018] [Accepted: 11/04/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Since the introduction of laparoscopic cholecystectomy (LC), a substantial increase in bile duct injury (BDI) incidence was noted. Multiple methods to prevent this complication have been developed and investigated. The most suitable method however is subject to debate. In this systematic review, the different modalities to aid in the safe performance of LC and prevent BDI are delineated. MATERIALS AND METHODS A systematic search for articles describing methods for the prevention of BDI in LC was conducted using EMBASE, Medline, Web of science, Cochrane CENTRAL and Google scholar databases from inception to 11 June 2018. RESULTS 90 studies were included in this systematic review. Overall, BDI preventive techniques can be categorized as dedicated surgical approaches (Critical View of Safety (CVS), fundus first, partial laparoscopic cholecystectomy), supporting imaging techniques (intraoperative radiologic cholangiography, intraoperative ultrasonography, fluorescence imaging) and others. Dedicated surgical approaches demonstrate promising results, yet limited research is provided. Intraoperative radiologic cholangiography and ultrasonography demonstrate beneficial effects in BDI prevention, however the available evidence is low. Fluorescence imaging is in its infancy, yet this technique is demonstrated to be feasible and larger trials are in preparation. CONCLUSION Given the low sample sizes and suboptimal study designs of the studies available, it is not possible to recommend a preferred method to prevent BDI. Surgeons should primarily focus on proper dissection techniques, of which CVS is most suitable. Additionally, recognition of hazardous circumstances and knowledge of alternative techniques is critical to complete surgery with minimal risk of injury to the patient.
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Yoon SY, Lee CM, Song TJ, Han HJ, Kim S. A new fluorescence imaging technique for visualizing hepatobiliary structures using sodium fluorescein: result of a preclinical study in a rat model. Surg Endosc 2017; 32:2076-2083. [PMID: 29067576 DOI: 10.1007/s00464-017-5904-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 09/17/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Near-infrared fluorescence imaging has been recently applied in the field of hepatobiliary surgery. Our objective was to apply blue light fluorescence imaging to cholangiography and liver mapping during laparoscopic surgery. Therefore, we designed a preclinical study to evaluate the feasibility of using blue light fluorescence for cholangiography and liver mapping in a rat model. METHODS Sodium fluorescein solution (1 mL to each individual) were administered intravenously to 20 male Sprague-Dawley rats (6 weeks old, 200-250 g), after laparotomy. Whole abdominal organs were observed under blue light (at a wavelength of 440-490 nm) emitted from a commercialized LED curing light. RESULTS Immediately after the tracer solution was administered into the circulatory system of the rat, it was possible to visualize the location of the kidneys and the bile duct under blue light emitted from the light source. The liver was vaguely stained green by the tracer, while the ureters were not. After establishing biliary retention via duct clamping in the left lateral segment of the liver, the green color of the segment became distinct by the tracer, which showed vague coloration following release of the clamp. CONCLUSION We established the preclinical basis for using blue light fluorescence cholangiography and liver mapping in this study. The clinical feasibility of these techniques during laparoscopic cholecystectomy and hepatectomy remained to be demonstrated.
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Affiliation(s)
- Sam-Youl Yoon
- Department of Surgery, Korea University College of Medicine, Seoul, South Korea.,Department of Surgery, Korea University Medical Center Ansan Hospital, Ansan, Gyeonggi-do, South Korea.,Department of Surgery, Hallym University Medical Center, Anyang, Gyeonggi-do, South Korea
| | - Chang Min Lee
- Department of Surgery, Korea University College of Medicine, Seoul, South Korea. .,Department of Surgery, Korea University Medical Center Ansan Hospital, Ansan, Gyeonggi-do, South Korea.
| | - Tae-Jin Song
- Department of Surgery, Korea University College of Medicine, Seoul, South Korea.,Department of Surgery, Korea University Medical Center Ansan Hospital, Ansan, Gyeonggi-do, South Korea
| | - Hyung Joon Han
- Department of Surgery, Korea University College of Medicine, Seoul, South Korea.,Department of Surgery, Korea University Medical Center Ansan Hospital, Ansan, Gyeonggi-do, South Korea
| | - Seonghan Kim
- Department of Anatomy, Inje University College of Medicine, Busan, South Korea
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Kono Y, Ishizawa T, Tani K, Harada N, Kaneko J, Saiura A, Bandai Y, Kokudo N. Techniques of Fluorescence Cholangiography During Laparoscopic Cholecystectomy for Better Delineation of the Bile Duct Anatomy. Medicine (Baltimore) 2015; 94:e1005. [PMID: 26107666 PMCID: PMC4504575 DOI: 10.1097/md.0000000000001005] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
To evaluate the clinical and technical factors affecting the ability of fluorescence cholangiography (FC) using indocyanine green (ICG) to delineate the bile duct anatomy during laparoscopic cholecystectomy (LC).Application of FC during LC began after laparoscopic fluorescence imaging systems became commercially available.In 108 patients undergoing LC, FC was performed by preoperative intravenous injection of ICG (2.5 mg) during dissection of Calot's triangle, and clinical factors affecting the ability of FC to delineate the extrahepatic bile ducts were evaluated. Equipment-related factors associated with bile duct detectability were also assessed among 5 laparoscopic systems and 1 open fluorescence imaging system in ex vivo studies.FC delineated the confluence between the cystic duct and common hepatic duct (CyD-CHD) before and after dissection of Calot's triangle in 80 patients (74%) and 99 patients (92%), respectively. The interval between ICG injection and FC before dissection of Calot's triangle was significantly longer in the 80 patients in whom the CyD-CHD confluence was detected by fluorescence imaging before dissection (median, 90 min; range, 15-165 min) than in the remaining 28 patients in whom the confluence was undetectable (median, 47 min; range, 21-205 min; P < 0.01). The signal contrast on the fluorescence images of the bile duct samples was significantly different among the laparoscopic imaging systems and tended to decrease more steeply than those of the open imaging system as the target-laparoscope distance increased and porcine tissues covering the samples became thicker.FC is a simple navigation tool for obtaining a biliary roadmap to reach the "critical view of safety" during LC. Key factors for better bile duct identification by FC are administration of ICG as far in advance as possible before surgery, sufficient extension of connective tissues around the bile ducts, and placement of the tip of laparoscope close and vertically to Calot's triangle.
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Affiliation(s)
- Yoshiharu Kono
- From Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan (YK, TI, KT, NH, JK, NK); Department of Gastroenterological Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan (TI, AS); and Department of Surgery, Tokyo Yamate Medical Center, Japan Community Health Care Organization, Tokyo, Japan (NH, YB)
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Ueno K, Ajiki T, Sawa H, Matsumoto I, Fukumoto T, Ku Y. Role of intraoperative cholangiography in patients whose biliary tree was evaluated preoperatively by magnetic resonance cholangiopancreatography. World J Surg 2013; 36:2661-5. [PMID: 22851142 DOI: 10.1007/s00268-012-1715-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
BACKGROUND Routine performance of intraoperative cholangiography (IOC) during cholecystectomy is controversial. The aim of this study was to evaluate the role of IOC during cholecystectomy in addition to preoperative magnetic resonance cholangiopancreatography (MRCP) in our institution over a 12-year period. METHODS A total of 425 consecutive patients who underwent IOC during cholecystectomy were included in this study. MRCP was performed preoperatively for bile duct evaluation in all patients. When common bile duct (CBD) stones were detected, they were removed endoscopically before the operation. We estimated the results of IOC in terms of the success rate, the detection rate of anatomic abnormality of the biliary system, and the incidence of residual CBD stones. RESULTS MRCP preoperatively identified 6 (1.4 %) patients with abnormal biliary systems and 56 with CBD stones, which were endoscopically removed. The success rate of IOC was 93.8 % (399/425). Abnormalities of the biliary system were detected in 12 patients (12/399, 3.0 %) and CBD stones in 8 (8/399, 2.0 %). Of the eight patients with stones, seven had been examined by endoscopy preoperatively and found to have CBD stones. The detection rate of bile duct stones in patients with preoperative endoscopic removal of CBD stones (7/56, 12.5 %) was significantly higher than those with CBD stones first detected during IOC (1/365, 0.3 %) (p < 0.01). Moreover, no residual CBD stones were detected in patients who were operated on within fewer than 12 days from endoscopic treatment to the operation. CONCLUSIONS IOC is indicated even after preoperative sphincterotomy for CBD stones. In our study, it resulted in a 12.5 % incidence of persistent stones after sphincterotomy. IOC plays an additional role in detecting CBD stones and in revealing abnormalities of the biliary tree in patients whose biliary tree was preoperatively evaluated by MRCP.
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Affiliation(s)
- Kimihiko Ueno
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-cho, Chuo-ku Kobe 650-0017, Japan.
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11
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Ausania F, Holmes LR, Ausania F, Iype S, Ricci P, White SA. Intraoperative cholangiography in the laparoscopic cholecystectomy era: why are we still debating? Surg Endosc 2012; 26:1193-200. [PMID: 22437958 DOI: 10.1007/s00464-012-2241-4] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2011] [Accepted: 03/01/2012] [Indexed: 12/14/2022]
Abstract
Laparoscopic cholecystectomy is now one of the most frequently performed abdominal surgical procedures in the world. The most common major complication is bile duct injury, which can have catastrophic repercussions for patients and it has been suggested that intraoperative cholangiography may reduce the rate of bile duct injury. Whether this procedure should be performed routinely is still an active subject of debate. We discuss the available evidence and likely implications for the future.
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Ford JA, Soop M, Du J, Loveday BPT, Rodgers M. Systematic review of intraoperative cholangiography in cholecystectomy. Br J Surg 2011; 99:160-7. [PMID: 22183717 DOI: 10.1002/bjs.7809] [Citation(s) in RCA: 136] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2011] [Indexed: 12/11/2022]
Abstract
BACKGROUND Intraoperative cholangiography (IOC) is used to detect choledocholithiasis and identify or prevent bile duct injury. The aim of this study was systematically to review the randomized clinical trials of IOC for these two indications. METHODS MEDLINE, Embase, the Cochrane Library, clinicaltrials.gov and the World Health Organization database of clinical trials were searched systematically (January 1980 to February 2011) to identify trials. Two authors performed the literature search and extracted data independently. Primary endpoints were bile duct injury and retained common bile duct (CBD) stones diagnosed at any stage after surgery. Preliminary meta-analysis was undertaken, but the trials were too methodologically heterogeneous and the outcome events too infrequent to allow meaningful meta-analysis. RESULTS Eight randomized trials were identified including 1715 patients. Six trials assessed the value of routine IOC in patients at low risk of choledocholithiasis. Two trials randomized all patients (including those at high risk) to routine or selective IOC. Two cases of major bile duct injury were reported, and 13 of retained CBD stones. No trial demonstrated a benefit in detecting CBD stones. IOC added a mean of 16 min to the total operating time. CONCLUSION There is no robust evidence to support or abandon the use of IOC to prevent retained CBD stones or bile duct injury. Level 1 evidence for IOC is of poor to moderate quality. None of the trials, alone or in combination, was sufficiently powered to demonstrate a benefit of IOC. Further small trials cannot be recommended.
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Affiliation(s)
- J A Ford
- Health Technology Assessment Group, University of Aberdeen, Aberdeen, UK
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13
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A safe laparoscopic cholecystectomy depends upon the establishment of a critical view of safety. Surg Today 2010; 40:507-13. [PMID: 20496131 DOI: 10.1007/s00595-009-4218-z] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2009] [Accepted: 10/22/2009] [Indexed: 12/20/2022]
Abstract
Bile duct injuries (BDI) during a laparoscopic cholecystectomy (LC) occur more frequently than during an open cholecystectomy. Many expert surgeons learn to perform procedures safely based on their experience. Above all, the critical view of safety (CVS) introduced by Strasberg in 1995 is the standard practice to prevent BDI during an LC. The CVS is achieved by clearing all fat and fibrous tissue in Calot's triangle, after which the cystic structures can be clearly identified, occluded, and divided. Failure to successfully create this view may be an indication for conversion to an open cholecystectomy. The Japan Society for Endoscopic Surgery (JSES) introduced an accreditation examination in 2004. The critical view is an important factor used to judge a safe dissection. The annual ratios of successful applicants were 63% in 2004, 45% in 2005, 36% in 2006, 39% in 2007, and 44% in 2008. Biennial questionnaire surveys by JSES show that the laparoscopic BDI rates were 0.66% in 1990-2001, 0.79% in 2002, 0.77% in 2003, 0.66% in 2004, 0.77% in 2005, 0.65% in 2006, and 0.58% in 2007. Therefore, 2007 was the first year in which the rate was below 0.6%. A decreasing BDI rate is therefore expected because successful candidates will introduce technical improvements to colleagues in their hospitals and local regions.
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15
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Abstract
Laparoscopic cholecystectomy (LC) has supplanted open cholecystectomy for most gallbladder pathology. Experience has allowed the development of now well-established technical nuances, and training has raised the level of performance so that safe LC is possible. If safe cholecystectomy cannot be performed because of acute inflammation, LC tube placement should occur. A systematic approach in every case to open a window beyond the triangle of Calot, well up onto the liver bed, is essential for the safe completion of the operation.
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Affiliation(s)
- Demetrius E M Litwin
- Department of Surgery, University Campus, 55 Lake Avenue North, The University of Massachusetts Medical School, Worcester, MA 01655, USA.
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16
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For patients with predicted low risk for choledocholithiasis undergoing laparoscopic cholecystectomy, selective intraoperative cholangiography and postoperative endoscopic retrograde cholangiopancreatography is an effective strategy to limit unnecessary procedures. Surg Endosc 2008; 23:1933-7. [PMID: 19116743 DOI: 10.1007/s00464-008-0250-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2008] [Accepted: 10/17/2008] [Indexed: 12/20/2022]
Abstract
BACKGROUND There is debate about whether intraoperative cholangiography (IOC) should be performed routinely or selectively during laparoscopic cholecystectomy (LC) in patients with suspected choledocholithiasis. The timing of endoscopic retrograde cholangiopancreatography (ERCP) in these patients also is an issue. We reviewed the experience in our center, where a management algorithm limiting ERCP in relation to LC was adopted. METHODS We retrospectively reviewed every LC performed by one surgeon during 6 years and the related ERCPs. RESULTS A total of 264 LCs were performed. In 30 patients, stones were cleared or excluded by preoperative ERCP. In the remaining 234 LCs, 31 of 34 IOCs were successfully performed. Two of 31 IOCs were positive for bile duct stones; stone removal was successful in each patient at subsequent ERCP. Only 10 of 201 patients who did not have IOC required postsurgical ERCP within 10 weeks of LC, 3 of whom had common bile duct stones at ERCP. CONCLUSIONS For patients who underwent LC, we performed selective IOC with postoperative ERCP for positive studies. Review of our experience using this algorithm showed it to be a powerful tool in limiting unnecessary ERCPs. Our data suggest that routine preoperative ERCP cannot be justified. Selective IOC during LC misses relatively few cases of biliary stones; these can be managed quickly by experienced endoscopists.
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Callery MP. Avoiding biliary injury during laparoscopic cholecystectomy: technical considerations. Surg Endosc 2006; 20:1654-8. [PMID: 17063288 DOI: 10.1007/s00464-006-0488-3] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2006] [Accepted: 06/07/2006] [Indexed: 12/12/2022]
Abstract
Experience alone is not sufficient to protect surgeons and their patients from biliary injury. This article suggests valuable technical considerations for the performance of laparoscopic cholecystectomy. Against the background of a widely accepted biliary injury classification system, the risk factors and causes of biliary injury are considered. The concept of the critical view exposure technique for Calot's triangle is emphasized from the practical standpoint of avoiding misidentified injuries.
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Affiliation(s)
- M P Callery
- Division of General Surgery, Harvard Medical School, Stoneman 928, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA 02215, USA.
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Bhattacharya D, Ammori BJ. Contemporary minimally invasive approaches to the management of acute cholecystitis: a review and appraisal. Surg Laparosc Endosc Percutan Tech 2005; 15:1-8. [PMID: 15714147 DOI: 10.1097/01.sle.0000153730.24862.0a] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Acute cholecystitis is one of the most common emergency admissions in surgical practice. This review appraises the available evidence from the English-language literature regarding the minimally invasive approaches to the management of this condition. The following aspects of care are reviewed and appraised: (1) the diagnostic criteria for acute cholecystitis, (2) the optimal timing for cholecystectomy (early, delayed, or interval surgery), (3) the optimal approach to cholecystectomy (laparoscopic versus open), (4) the role of intraoperative cholangiography, and (5) the management of patients unfit for surgery.
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Savar A, Carmody I, Hiatt JR, Busuttil RW. Laparoscopic Bile Duct Injuries: Management at a Tertiary Liver Center. Am Surg 2004. [DOI: 10.1177/000313480407001017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Bile duct injury is a rare but morbid complication of laparoscopic cholecystectomy (LC). This study was undertaken to evaluate the management of 20 patients with bile duct injuries during LC who were referred to a tertiary center with expertise in hepatobiliary surgery and liver transplantation. Sixteen (80%) were female. Mean age was 44 (range 13–70) years. Half of the injuries were distal (Bismuth I), and nearly half were diagnosed at LC. Reoperative repair was attempted in 30 per cent. Mean interval between injury and operation was 6.55 months (range 0 to 36 months). Eighteen patients underwent Roux-en-Y hepaticojejunostomy (HJ). Of the two patients who did not undergo HJ (both Bismuth I), one was treated with transhepatic cholangiography only, and one died of multiorgan failure. There were four minor complications and one late reoperation for stricture. We conclude that bile duct injury after LC is successfully managed in a tertiary center by a hepatobiliary-liver transplant team. Principles of management include anatomic definition of injury, control of sepsis, staged approach involving interventional radiology, and operative techniques refined in liver transplantation including magnification, fine sutures, selective use of internal stent, and liver biopsy.
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Affiliation(s)
- Aaron Savar
- From the Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Ian Carmody
- From the Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Jonathan R. Hiatt
- From the Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Ronald W. Busuttil
- From the Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California
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Mah D, Wales P, Njere I, Kortan P, Masiakos P, Kim PCW. Management of suspected common bile duct stones in children: role of selective intraoperative cholangiogram and endoscopic retrograde cholangiopancreatography. J Pediatr Surg 2004; 39:808-12; discussion 808-12. [PMID: 15185201 DOI: 10.1016/j.jpedsurg.2004.02.019] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Evidence for diagnostic accuracy and clinical efficacy of intraoperative cholangiogram (IOC) and endoscopic retrograde cholangiopancreatography (ERCP) in the management of common bile duct (CBD) stones in children is sparse and unclear. METHODS Retrospective analysis of 202 children who underwent laparoscopic cholecystectomy (LC) between 1996 and 2002 was performed. Forty-eight children had suspected CBD stones on clinical, biochemical, and radiologic grounds. Two clinical pathways, LC followed by ERCP (L-->E) versus ERCP followed by LC (E-->L) were compared. RESULTS From the cohort of 202 patients, 154 did not have suspected CBD stones. Of the 48 patients that did have suspected stones, 2 management pathways were followed: (1) ERCP first: 14 of 48 patients (including 1 failed examination). Three yielded positive findings on ERCP. Ten had negative findings on ERCP, 3 of which went on to have a subsequent IOC. All 3 had negative IOC examination findings. (2) LC +/- IOC first: 34 of 48 patients. Twenty-eight had negative findings on IOC and had no further investigations. Three patients had positive IOC examination findings and went on to have postoperative ERCP. Two of these 3 patients were positive for CBD stones. The remaining 3 of 34 patients had LC with no IOC followed by ERCP. Only 1 of 3 patients yielded a positive examination finding on ERCP. Therefore, of the 168 patients that did not have IOC, only 1 stone (0.6%) would have been missed using the selective criteria. Of those that did meet the criteria for IOC, only 2 of 31 (6.5%) had positive examination findings. There were no adverse effects of a retained or passed stone during our study, nor where there complications in those who had a concomitant sphincterotomy (12 of 20 ERCP patients, mean follow-up of 4.2 years). IOC and ERCP findings correlated in all 6 of the patients in which both procedures were performed. CONCLUSIONS Selective IOC with LC is an acceptable and safe initial approach in suspected CBD. Most CBD stones in children pass spontaneously. Endoscopic sphincterotomy appears to be safe with no long-term sequelae.
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Affiliation(s)
- Doug Mah
- Hospital for Sick Children, Toronto, Ontario, Canada
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Savassi-Rocha PR, Almeida SR, Sanches MD, Andrade MAC, Frerreira JT, Diniz MTC, Rocha ALS. Iatrogenic bile duct injuries. Surg Endosc 2003; 17:1356-61. [PMID: 12811663 DOI: 10.1007/s00464-002-8726-9] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2002] [Accepted: 01/09/2003] [Indexed: 10/26/2022]
Abstract
BACKGROUND The real incidence of bile duct injury (BDI) during laparoscopic cholecystectomy (LC) is not known. METHODS Using questionnaires, we analyzed 91,232 LC performed by 170 surgical units in Brazil between 1990 and 1997. RESULTS A total of 167 BDI occurred (0.18%); the most frequent were Bismuth type 1 injuries (67.7%). Most injuries (56.8%) occurred at the hands of surgeons who had surpassed the learning curve (50 operations). However, the incidence dropped with increasing experience; it was 0.77% at surgical departments with <50 operations vs 0.16% at departments with >500 operations. The diagnosis was made intraoperatively in 67.7%, but it was based on intraoperative cholangiography in only 19.5%. The procedure was converted to open surgery in 85.8% when the diagnosis of injury occurred intraoperatively, and laparotomy was performed in 90.7% when the injury was diagnosed postoperatively. The mean hospitalization time was 7.6 +/- 5.9 days, the major complications were stenosis and fistulas, and the mortality rate was 4.2%. CONCLUSION The incidence of BDI after LC is similar to that reported for the open procedure. BDI increases mortality and morbidity and prolongs hospitalization; therefore, all efforts should be made to reduce its incidence.
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Affiliation(s)
- P R Savassi-Rocha
- Alfa Institute of Gastroenterology, University Hospital, Federal University of Minas Gerais, 110 Alfredo Balena Ave., Belo Horizonte, MG, 30.220-260, Brazil.
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Borie F, Fingerhut A, Millat B. Acute biliary pancreatitis, endoscopy, and laparoscopy. Surg Endosc 2003; 17:1175-80. [PMID: 12632123 DOI: 10.1007/s00464-002-9207-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2002] [Accepted: 09/19/2002] [Indexed: 02/08/2023]
Abstract
Current practices for diagnosis and treatment of common bile duct stones are not evidence-based. Acute biliary pancreatitis (ABP) is a specific situation in which endoscopic procedures are either overused or misused. Pancreatitis is a poor marker for choledocholithiasis. Prognostic systems are accurate to discern those patients with ABP who do not need aggressive procedures. Patients with a benign ABP do not need an endoscopic approach. Laparoscopic common bile duct exploration is an underrated treatment for patients with choledocholithiasis. Laparoscopic approach to infected necrotic collections and pseudocysts warrant further investigations.
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Affiliation(s)
- F Borie
- Department of Visceral Surgery A, Hôpital Saint-Eloi, University Hospital Center Montpellier, Avenue Augustin Fliche 80, F-34295 Montpellier Cedex 5, France
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Stojanović D, Stojanović M, Caparević Z, Lalosević D, Bojković G, Milojević P. [Role of intravenous cholangio-cholecystography in the diagnosis of asymptomatic choledocholithiasis]. MEDICINSKI PREGLED 2003; 56:178-82. [PMID: 12899085 DOI: 10.2298/mpns0304178s] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Standard diagnostic procedures (anamnesis, physical examination, laboratory analyses, ultrasound diagnosis), commonly used in diagnosis and preparation for surgical intervention of patients with cholelithiasis, are in most cases a reliable indicator for evaluation of the disease and conditions planned for surgery. DISCUSSION In some cases by application of these narrow diagnostic models, some conditions, anatomic variations and biliary tract malformations remain unrecognized. Asymptomatic ("silent") choledocholithiasis (2.02%) represents a special diagnostic and therapeutic problem. CONCLUSION Our extended diagnostic protocol includes routine intravenous cholangio-cholecystography as a standard diagnostic procedure for evaluation of cholecysto-choledocholithiasis prior planning cholecystectomy.
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Affiliation(s)
- Dragos Stojanović
- Klinika za opstu hirurgiju, KBC Dr Dragisa Misović-Dedinje, 11000 Beograd, Heroja Milana Tepića 1.
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24
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Abstract
BACKGROUND Injury to the bile ducts is the most important complication of laparoscopic cholecystectomy (LC), affecting approximately 2000 patients annually in the United States. Traditional surgical teaching fails to provide adequate extrabiliary reference points. A "person approach" of blame and shame (as distinct from a "system approach") has evidently been unsuccessful in controlling this problem. New strategies are needed. High-reliability organizations such as aviation and the nuclear power industry have well-developed system-based error prevention programs; the application to laparoscopic operations of some principles used in these programs merits evaluation. In addition, some time-honored teaching of steps to safeguard the bile duct needs to be re-examined. METHODS A review of the literature and of 34 cases of bile duct injury referred to the author was carried out. Traditional surgical teaching was evaluated to identify reasons why it has failed to prevent bile duct injury. New extrabiliary reference points were used. Error prevention strategies derived from the aviation and maritime industries were modified for application to LC. These principles have been applied in a prospective study of 2000 successive LCs carried out on 1 surgical unit, including operations by surgical trainees. RESULTS The literature and case review indicated that misidentification of biliary anatomy was the major cause of bile duct injury and the injury was unrecognized by the operating surgeon in 3 out of 4 cases, suggesting that traditional surgical teaching provides inadequate reference points to prevent duct misidentification, that spatial disorientation analogous to navigation errors occurs, and that systemic factors predisposing to error are present. Several principles used in navigation were applied. "Human factors," educational principles derived from aviation crew resource management training, were applied. No bile duct injuries occurred in the 2000 LC operations. Eight patients had biliary leakage develop but all recovered without further surgical intervention. CONCLUSIONS Laparoscopic bile duct injury continues to occur at an unacceptable rate. New strategies involving a system approach and using principles adopted by the aviation and maritime industries were applied in 2000 consecutive LCs without bile duct injury. The application in the operating room of commonly taught navigation principles, the use of extrabiliary reference points such as Rouvière's sulcus, and the introduction of human factors education for surgeons reduces the frequency of bile duct injury.
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Affiliation(s)
- Thomas B Hugh
- St Vincent's Hospital and St Vincent's Clinic, Sydney, Australia
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Al-Ghnaniem R, Benjamin IS. Long-term outcome of hepaticojejunostomy with routine access loop formation following iatrogenic bile duct injury. Br J Surg 2002; 89:1118-24. [PMID: 12190676 DOI: 10.1046/j.1365-2168.2002.02182.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Hepaticojejunostomy is the 'gold standard' procedure for repairing iatrogenic bile duct injuries. The aim of this study was to examine the long-term outcome following hepaticojejunostomy for iatrogenic bile duct injury and the utility of routine construction of an access loop. METHODS Patients with iatrogenic biliary injuries were treated with hepaticojejunostomy and access loop by a single surgeon. Injuries were classified according to the Bismuth level. An 'excellent' outcome was achieved if the patient never experienced jaundice or cholangitis in the follow-up period, and the outcome was 'good' if the patient developed symptoms but was asymptomatic for more than 12 months. RESULTS Forty-eight patients underwent such operation. There was one operative death. Thirty-three patients were followed for 3 years or more (mean follow-up 80.4 (range 46-118) months). Thirteen of the 33 injuries were Bismuth level II, 13 were Bismuth level III and seven were Bismuth level IV. Outcome was dependent on the Bismuth level (P < 0.001). It was excellent in all 13 patients with Bismuth level II injuries, excellent in seven and good in six of the 13 patients with Bismuth level III injuries, and excellent in one and good in six of the seven patients with Bismuth level IV injuries. Moreover, the need for access loop intervention was dependent on the Bismuth level (P < 0.001). No patient with Bismuth level II injury required intervention, compared with five of 13 with Bismuth level III and six of seven with Bismuth level IV injuries. CONCLUSION Biliary reconstruction affords satisfactory long-term outcome. The likelihood of needing the access loop for radiological intervention is dependent on the Bismuth level. The authors recommend that an access loop be constructed in all patients with Bismuth level III and IV injuries.
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Affiliation(s)
- R Al-Ghnaniem
- Academic Department of Surgery, Guy's, King's and St Thomas' School of Medicine, King's College London, University of London, London, UK
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26
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Abstract
Bile duct injury is a serious and feared complication of laparoscopic cholecystectomy. Examination of four frequently repeated statements about this problem in the literature, and in the medico-legal expert reports indicate that these statements are not supported by valid data and, therefore, can be termed 'myths'.
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Affiliation(s)
- Thomas B Hugh
- St Vincent's Hospital, Sydney, New South Wales, Australia.
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27
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Slater K, Strong RW, Wall DR, Lynch SV. Iatrogenic bile duct injury: the scourge of laparoscopic cholecystectomy. ANZ J Surg 2002; 72:83-8. [PMID: 12074081 DOI: 10.1046/j.1445-2197.2002.02315.x] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) has become the first-line surgical treatment of calculous gall-bladder disease and the benefits over open cholecystectomy are well known. In the early years of LC, the higher rate of bile duct injuries compared with open cholecystectomy was believed to be due to the 'learning curve' and would dissipate with increased experience. The purpose of the present paper was to review a tertiary referral unit's experience of bile duct injuries induced by LC. METHODS A retrospective analysis was performed on all patients referred for management of an iatrogenic bile duct injury from 1981 to 2000. For injuries sustained at LC, details of time between LC and recognition of the injury, time from injury to definitive repair, type of injury, use of intraoperative cholangiography (IOC), definitive repair and postoperative outcome were recorded. The type of injury sustained at open cholecystectomy was similarly classified to allow the severity of injury to be compared. RESULTS There were 131 patients referred for management of an iatrogenic bile duct injury that occurred at open cholecystectomy (n = 62), liver resection (n = 5) and at LC (n = 64). Only 39% of bile duct injuries were recognized at the time of LC. Following conversion to open operation, half the subsequent procedures were considered inappropriate. When the injury was not recognized during LC, 70% of patients developed bile leak/peritonitis, almost half of whom were referred, whereas the rest underwent a variety of operative procedures by the referring surgeon. The remainder developed jaundice or abnormal liver function tests and cholangitis. An IOC was performed in 43% of cases, but failed to identify an injury in two-thirds of patients. The bile duct injuries that occurred at LC were of greater severity than with open cholecystectomy. Following definitive repair, there was one death (1.6%). Ninety-two per cent of patients had an uncomplicated recovery and there was one late stricture requiring surgical revision. CONCLUSIONS The early prediction that the rate of injury during LC would decline substantially with increased experience has not been fulfilled. Bile duct injury that occurs at LC is of greater severity than with open cholecystectomy. Bile duct injury is recognized during LC in less than half the cases. Evidence is accruing that the use of cholangiography reduces the risk and severity of injury and, when correctly interpreted, increases the chance of recognition of bile duct injury during the procedure. Prevention is the key but, should an injury occur, referral to a specialist in biliary reconstructive surgery is indicated.
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Affiliation(s)
- K Slater
- Hepatobiliary Unit, Princess Alexandra Hospital, Brisbane, Queensland, Australia
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Lichten JB, Reid JJ, Zahalsky MP, Friedman RL. Laparoscopic cholecystectomy in the new millennium. Surg Endosc 2001; 15:867-72. [PMID: 11443440 DOI: 10.1007/s004640080004] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2000] [Revised: 10/17/2001] [Accepted: 10/17/2001] [Indexed: 12/25/2022]
Abstract
BACKGROUND Laparoscopic cholecystectomy has become the gold standard for the treatment of symptomatic cholelithiasis. Many authors-including investigators at our institution, who reported one of the initial experiences with laparoscopic cholecystectomy in July 1992-have documented a definite learning curve associated with this procedure. We present a follow-up study of our experience with laparoscopic cholecystectomy and compare these data to an earlier study of the initial experience with laparoscopic cholecystectomy at the Beth Israel Medical Center. METHODS We retrospectively reviewed 300 consecutive patients from March 1998 through March 1999. The patient population was epidemiologically similar to that of the original study with regard to age, sex, and American Society of Anesthesia (ASA) classification. However, whereas the initial population included only patients with chronic disease, in our study 13.7% of the patients had been admitted through the emergency room with acute stone disease of the biliary tract. RESULTS We found a 5.7% conversion rate, a 1% rate of major complication, and a 5.7% rate of minor complication rates, as compared to the initial study's rates of 12%, 4%, and 10%, respectively. Whereas none of the patients in the original study left the hospital on the day of surgery and only 49% were discharged within 1 day, in our group, 29 patients (10%) underwent ambulatory procedures and an additional 186 patients (62%) were discharged on the 1st post-operative day. The average duration of the operation was 90 min, which did not represent a statistical improvement over the time of 93 min reported in the earlier study. CONCLUSIONS Since 1992, both the conversion rate and length of stay have declined at our hospital, but operative time has remained essentially the same. These findings probably reflect a bimodal learning curve, the increase in the number of cholangiograms and additional intraoperative procedures now performed, the greater severity of gallbladder disease currently treated with laparoscopic cholecystectomy, and increases in the number of attending physicians as well as the level of residents who perform this procedure.
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Affiliation(s)
- J B Lichten
- Beth Israel Medical Center, Department of Surgery, First Avenue at 16th Street, New York, New York 10003, USA.
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Bresadola V, Intini S, Terrosu G, Baccarani U, Marcellino MG, Sistu M, Scanavacca F, Bresadola F. Intraoperative cholangiography in laparoscopic cholecystectomy during residency in general surgery. Surg Endosc 2001; 15:812-5. [PMID: 11443457 DOI: 10.1007/s004640090006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2000] [Accepted: 09/04/2000] [Indexed: 10/26/2022]
Abstract
BACKGROUND The role of laparoscopic intraoperative cholangiography (IC) in the diagnosis of asymptomatic choledocholithiasis is still controversial. The aim of this study was to evaluate the diagnostic-therapeutic impact and the educational implications of this method for residents specializing in general surgery. METHODS We reviewed the records of 835 patients who underwent laparoscopic cholecystectomy for cholecystolithiasis without choledocholithiasis. IC was routinely performed by both expert surgeons and residents in general surgery. RESULTS The cholecystectomy was completed laparoscopically in 804 cases, but conversion to open surgery was required in 31 cases. IC was not completed in 140 cases (17.4%), and in 44 cases it revealed a suspected choledocholithiasis. The stones were treated via laparoscopy in 36 cases, laparotomy in six cases, and endoscopic retrograde cholangiopancreatography (ERCP) in two cases. Five patients were not diagnosed wit h choledocholithiasis. In one case, a lesion of the choledochus was discovered and treated laparoscopically. A total of 610 IC were done by expert surgeons and 225 by residents. The duration of the cholecystectomy with IC was significantly different between the two groups (76.9 +/- 12 vs 92.4 +/- 11), as was the feasibility index (88.6% vs 80.6%). CONCLUSIONS Laparoscopic IC is a safe and accurate procedure for the diagnosis of unrecognized choledocholithiasis. Teaching of this procedure as part of the specialization in general surgery would be opportune because it would provide surgical residents with an additional tool for the diagnosis and treatment of this pathology of the common bile duct.
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Affiliation(s)
- V Bresadola
- Department of Surgery, University Hospital of Udine, P. le S. M. della Misericordia, 33100 Udine, Italy.
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Gorey TF, Papasavas P. Laparoscopic cholecystectomy in routine practice: duct injury as an index event. Ir J Med Sci 1999; 168:157-9. [PMID: 10540778 DOI: 10.1007/bf02945843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
BACKGROUND Whether intraoperative laparoscopic cholangiography should be routine is debatable. METHODS We reviewed the cholangiography experience in 669 consecutive laparoscopic cholecystectomies. RESULTS Mean age of the patients was 39 years, 78% were female, and 29% had acute cholecystitis. Cholecystectomy was completed laparoscopically in 606 (91%). Laparoscopic cholangiography was completed in 562 (93%) and 348 (62%) were routine (no preoperative indication). The mean operating time in 1996 was 61 minutes. Out of the 348 routine cholangiograms, 17 demonstrated evidence of unsuspected choledocholithiasis. Five patients had choledocholithiasis documented by laparoscopic common bile duct exploration and/or endoscopic retrograde cholangiopancreatography. Two patients had normal postoperative cholangiopancreatography. One of 10 patients managed expectantly was readmitted postoperatively with obstructive jaundice. In 4 patients, routine cholangiography revealed unexpected anatomy, and in 2, this prevented misidentification and transection of the common bile duct. CONCLUSION Laparoscopic cholangiography is safe, quick, detects unsuspected choledocholithiasis, and can prevent common bile duct transection. It should be routine.
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Affiliation(s)
- S A Stuart
- Gallup Indian Medical Center, New Mexico, USA
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32
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Eingeladener Kommentar zu: „Diagnostik und Therapie von Gallelecks nach laparoskopischer Cholezystektomie“. Eur Surg 1998. [DOI: 10.1007/bf02620445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Affiliation(s)
- F H Chae
- Department of Surgery, University of Colorado Health Sciences Center, Denver, USA
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Kiviluoto T, Sirén J, Luukkonen P, Kivilaakso E. Randomised trial of laparoscopic versus open cholecystectomy for acute and gangrenous cholecystitis. Lancet 1998; 351:321-5. [PMID: 9652612 DOI: 10.1016/s0140-6736(97)08447-x] [Citation(s) in RCA: 244] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) has become the treatment of choice for elective cholecystectomy, but controversy persists over use of this approach in the treatment of acute cholecystitis. We undertook a randomised comparison of the safety and outcome of LC and open cholecystectomy (OC) in patients with acute cholecystitis. METHODS 63 of 68 consecutive patients who met criteria for acute cholecystitis were randomly assigned OC (31 patients) or LC (32 patients). The primary endpoints were hospital mortality and morbidity, length of hospital stay, and length of sick leave from work. Analysis was by intention to treat. Suspected bile-duct stones were investigated by preoperative endoscopic retrograde cholangiography (LC group) or intraoperative cholangiography (OC group). FINDINGS The two randomised groups were similar in demographic, physical, and clinical characteristics. 48% of the patients in the OC group and 59% in the LC group were older than 60 years. 13 patients in each group had gangrene or empyema, and one in each group had perforation of the gallbladder causing diffuse peritonitis. Five (16%) patients in the LC group required conversion to OC, in most because severe inflammation distorted the anatomy of Calot's triangle. There were no deaths or bile-duct lesions in either group, but the postoperative complication rate was significantly (p=0.0048) higher in the OC than in the LC group: seven (23%) patients had major and six (19%) minor complications after OC, whereas only one (3%) minor complication occurred after LC. The postoperative hospital stay was significantly shorter in the LC than the OC group (median 4 [IQR 2-5] vs 6 [5-8] days; p=0.0063). Mean length of sick leave was shorter in the LC group (13.9 vs 30.1 days; 95% CI for difference 10.9-21.7). INTERPRETATION Even though LC for acute and gangrenous cholecystitis is technically demanding, in experienced hands it is safe and effective. It does not increase the mortality rate, and the morbidity rate seems to be even lower than that in OC. However, a moderately high conversion rate must be accepted.
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Affiliation(s)
- T Kiviluoto
- Second Department of Surgery, Helsinki University Central Hospital, Finland
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Abstract
The vast majority of post-operative bile duct strictures occur following cholecystectomy, these injuries having been seen at an increased frequency since the introduction of laparoscopic cholecystectomy. Bile duct injuries usually present early in the post-operative period, obstructive jaundice or evidence of a bile leak being the most common mode of presentation. In patients presenting with a post-operative bile duct stricture months to years after surgery, cholangitis is the most common symptom. The 'gold standard' for the diagnosis of bile duct strictures is cholangiography. Percutaneous transhepatic cholangiography is generally more valuable than endoscopic retrograde cholangiography in that it defines the anatomy of the proximal biliary tree that is to be used in surgical reconstruction. The most commonly employed surgical procedure with the best overall results for the treatment of bile duct stricture is a Roux-en-Y hepaticojejunostomy. The results of the surgical repair of bile duct strictures are excellent, long-term success rates being in excess of 80% in most series. Recent data have suggested that, at intermediate follow-up of approximately 3 years, an excellent outcome can be obtained following repair of bile duct injuries after laparoscopic cholecystectomy. Percutaneous and endoscopic techniques for the dilatation of bile duct strictures can be useful adjuncts to the management of bile duct strictures if the anatomical situation and clinical scenario favour this approach. In selected patients, the results of both endoscopic and percutaneous dilatation are comparable to those of surgical reconstruction.
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Affiliation(s)
- K D Lillemoe
- Department of Surgery, Johns Hopkins Medical Institutions, Baltimore, MD 21287-4603, USA
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Soper NJ. The utility of ultrasonography for screening the common bile duct during laparoscopic cholecystectomy. J Laparoendosc Adv Surg Tech A 1997; 7:271-6. [PMID: 9453870 DOI: 10.1089/lap.1997.7.271] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Since the introduction of laparoscopic cholecystectomy, the means by which the common bile duct is evaluated, if performed at all, has been debated. When the common bile duct is to be screened, two primary modalities have emerged. These techniques are fluoroscopic cholangiography and intracorporeal ultrasonography. Fluoroscopic cholangiography during laparoscopic cholecystectomy has been shown to be effective and accurate for demonstrating ductal stones and anomalies. More recently, laparoscopic ultrasonography has been utilized for screening the common bile duct. Ultrasonography is probably more sensitive than cholangiography for demonstrating intraluminal common bile duct stones or sludge and can be performed more rapidly and at less cost than cholangiography. However, ductal anomalies may not be as readily visualized. The two techniques, therefore, appear to be complementary for evaluating the common bile duct during laparoscopic cholecystectomy, and both techniques should be taught to today's surgical trainees.
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Affiliation(s)
- N J Soper
- Department of Surgery, Washington University School of Medicine, St. Louis, Missouri 63110, USA
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