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Ruys AT, Heuts SG, Rauws EA, Busch ORC, Gouma DJ, Gulik TM. Delay in surgical treatment of patients with hilar cholangiocarcinoma: does time impact outcomes? HPB (Oxford) 2014; 16:469-74. [PMID: 24033549 PMCID: PMC4008165 DOI: 10.1111/hpb.12156] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Accepted: 03/27/2013] [Indexed: 12/12/2022]
Abstract
BACKGROUND Substantial time elapses before patients with hilar cholangiocarcinoma (HCC) receive surgical treatment because of time-consuming preoperative staging and other interventions, including biliary drainage and portal vein embolization. Prolonged times potentially lead to unresectability and the formation of metastases, yet these issues have not been investigated previously in HCC. This study aimed to evaluate the time between onset of symptoms and the provision of ultimate treatment in patients with HCC and the impact of the length of time on outcomes. METHODS Delays in the treatment of consecutive patients with HCC were evaluated by contacting general practitioners (GPs) and extracting data from hospital files. Time periods were correlated with resectability, occurrence of metastasis, tumour stage and survival using logistic and Cox regression analyses. RESULTS Treatment times in 209 consecutive HCC patients were evaluated. The median time from first GP visit until presentation at the tertiary centre was 35 days. Time until treatment was longer when initial symptoms did not include jaundice (non-specific symptoms, P < 0.001). Duration of workup and preoperative biliary drainage at the tertiary centre prior to final surgical treatment resulted in an additional median time of 74 days. No correlation was found between treatment time in weeks and resectability [odds ratio (OR) 1.010, 95% confidence interval (CI) 0.985-1.036], metastasis (OR = 0.947, 95% CI 0.897-1.000), tumour stage (OR = 1.006, 95% CI 0.981-1.031) or survival in resected patients (hazard ratio = 0.996, 95% CI 0.975-1.018). CONCLUSIONS The time that elapses between the presentation of symptoms and final treatment in patients with HCC is substantial, especially in patients with non-specific symptoms. This time, however, does not affect resectability, metastasis, tumour stage or survival, which suggests that preoperative optimization should not be omitted because of potential delays in treatment.
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Affiliation(s)
| | | | | | | | | | - Thomas M Gulik
- Correspondence Thomas M. van Gulik, Department of Surgery, Academic Medical Centre, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands. Tel: +31 20 566 5572. Fax: +31 20 697 6621. E-mail:
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102
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Shin M, Joh JW. Section 10. Endoscopic management of biliary complications in adult living donor liver transplantation. Transplantation 2014; 97 Suppl 8:S36-43. [PMID: 24849832 DOI: 10.1097/01.tp.0000446274.13310.b9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Living donor liver transplantation (LDLT) has become an accepted therapeutic option for patients with end-stage liver disease. However, biliary complications remain the major causes of morbidity and mortality for LDLT recipients. Although there are currently no reports of a clear therapeutic algorithm, many approaches have been developed to treat biliary complications, including surgical, endoscopic, and percutaneous transhepatic techniques. Endoscopic treatment is currently the preferred initial treatment for patients that have previously undergone duct-to-duct biliary reconstruction. This article discusses aspects of endoscopic management of biliary complications that occur in adult LDLT.
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Affiliation(s)
- Milljae Shin
- 1 Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. 2 Address correspondence to: Jae-Won Joh, M.D., Ph.D., Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul 135-710, Korea
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103
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Effectiveness and safety of preoperative percutaneous transhepatic cholangiodrainage with bile re-infusion in patients with hilar cholangiocarcinoma: a retrospective controlled study. Am J Med Sci 2014; 346:353-7. [PMID: 23276892 DOI: 10.1097/maj.0b013e3182755de6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Extensive controversies exist over the use of preoperative biliary drainage preceding radical resection of hilar cholangiocarcinoma. This study assessed the effectiveness and safety of percutaneous transhepatic cholangiodrainage (PTCD) with bile re-infusion in the preoperative optimization of hilar cholangiocarcinoma patients. METHODS Eligible hilar cholangiocarcinoma patients received preoperative PTCD with bile re-infusion (treatment group, n = 56) through a nasoduodenal tube for 2 weeks, and the control group (n = 60) received conservative treatment alone. Operable patients were assigned to undergo either a radical or palliative resection. The outcome measures included the overall resection rate, R0 resection rate, surgical morbidity rate and 1-year and 5-year overall survival rates. RESULTS The treatment group exhibited a significant decrease in serum bilirubin levels after PTCD with bile re-infusion. The overall resection rate was significantly higher in the treatment group than in the control group (85.5% vs. 65.0%, P < 0.05), and the palliative resection rate was also significantly higher in the treatment group (53.5% vs. 35.0%, P < 0.05). However, the R0 resection rate was comparable between the 2 groups (32.1% vs. 30.0%, P > 0.05). The morbidity rate was significantly lower in the treatment group than in the control group (29.1% vs. 51.3%, P < 0.05). One-year and 5-year survival rates were similar between the 2 groups (69.6% vs. 66.7%, P > 0.05; 5.3% vs. 3.6%, P > 0.05). CONCLUSIONS Preoperative PTCD with bile re-infusion improves the resection rate and shows a good safety profile in patients with hilar cholangiocarcinoma.
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104
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Hirano S, Tanaka E, Tsuchikawa T, Matsumoto J, Kawakami H, Nakamura T, Kurashima Y, Ebihara Y, Shichinohe T. Oncological benefit of preoperative endoscopic biliary drainage in patients with hilar cholangiocarcinoma. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2014; 21:533-40. [PMID: 24464984 DOI: 10.1002/jhbp.76] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Due to advances in endoscopic equipment and techniques, preoperative endoscopic biliary drainage (EBD) has been developed to serve as an alternative to percutaneous transhepatic biliary drainage (PTBD). This study sought to clarify the benefit of EBD in comparison to PTBD in patients who underwent radical resections of hilar cholangiocarcinoma. One hundred and forty-one patients underwent radical surgery for hilar cholangiocarcinoma between 2000 and 2008 were retrospectively divided into two groups based on the type of preoperative biliary drainage, PTBD (n = 67) or EBD (n = 74). We investigated if the different biliary drainage methods affected postoperative survival and mode of recurrence after median observation period of 82 months. The survival rate for patients who underwent EBD was significantly higher than those who had PTBD (P = 0.004). Multivariate analysis revealed that PTBD was one of the independent factors predictive of poor survival (hazard ratio: 2.075, P = 0.003). Patients with PTBD more frequently developed peritoneal seeding in comparison to those who underwent EBD (P = 0.0003). PTBD was the only independent factor predictive of peritoneal seeding. In conclusion, EBD might confer an improved prognosis over PTBD due to prevention of peritoneal seeding, and is recommended as the initial procedure for preoperative biliary drainage in patients with hilar cholangiocarcinoma.
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Affiliation(s)
- Satoshi Hirano
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan.
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105
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Fang Y, Gurusamy KS, Wang Q, Davidson BR, Lin H, Xie X, Wang C. Meta-analysis of randomized clinical trials on safety and efficacy of biliary drainage before surgery for obstructive jaundice. Br J Surg 2014; 100:1589-96. [PMID: 24264780 DOI: 10.1002/bjs.9260] [Citation(s) in RCA: 95] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/08/2013] [Indexed: 12/16/2022]
Abstract
BACKGROUND This meta-analysis aimed to investigate whether preoperative biliary drainage (PBD) is beneficial to patients with obstructive jaundice. METHODS Data from randomized clinical trials related to safety and effectiveness of PBD versus no PBD were extracted by two independent reviewers. Risk ratios, rate ratios or mean differences were calculated with 95 per cent confidence intervals (c.i.), based on intention-to-treat analysis, whenever possible. RESULTS Six trials (four using percutaneous transhepatic biliary drainage and two using endoscopic sphincterotomy) including 520 patients with malignant or benign obstructive jaundice comparing PBD (265 patients) with no PBD (255) were included in this review. All trials had a high risk of bias. There was no significant difference in mortality (risk ratio 1.12, 95 per cent c.i. 0.73 to 1.71; P = 0.60) between the two groups. Overall serious morbidity (grade III or IV, Clavien-Dindo classification) was higher in the PBD group (599 complications per 1000 patients) than in the direct surgery group (361 complications per 1000 patients) (rate ratio 1.66, 95 per cent c.i. 1.28 to 2.16; P < 0.001). Quality of life was not reported in any of the trials. There was no significant difference in length of hospital stay between the two groups: mean difference 4.87 (95 per cent c.i. -1.28 to 11.02) days (P = 0.12). CONCLUSION PBD in patients undergoing surgery for obstructive jaundice is associated with similar mortality but increased serious morbidity compared with no PBD. Therefore, PBD should not be used routinely.
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Affiliation(s)
- Y Fang
- Department of Neurosurgery
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Wilcox CM, Kim H, Ramesh J, Trevino J, Varadarajulu S. Biliary sphincterotomy is not required for bile duct stent placement. Dig Endosc 2014; 26:87-92. [PMID: 23517140 PMCID: PMC4159089 DOI: 10.1111/den.12058] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2012] [Accepted: 01/25/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND The aim of the present study was to assess the success and outcome of bile duct stent placement without the use of endoscopic biliary sphincterotomy (EBS). PATIENTS AND METHODS Over a period of 10 years and 9 months, all patients undergoing endoscopic retrograde cholangiopancreatography (ERCP) were prospectively identified. Bile duct stent placement was routinely done without EBS unless additional therapy (stone removal, multiple stenting) was anticipated. RESULTS Of 5020 patients who underwent ERCP, bile duct stents were placed in 1668 patients. After excluding those requiring additional endoscopic therapy, 1112 patients (89.5%) had ERCP and stent placement without a sphincterotomy and 130 patients (10.5%) had ERCP and stent placement with asphincterotomy. Deployed endoprostheses were self-expandable metallic stents in 15.7% and plastic in 77.5%. Caliber of plastic stents was 10 Fr in 78.9% and <10 Fr in 21.1%. All stents were successfully placed in these 1112 patients without the need for EBS. Comparing patients undergoing bile duct stenting with and without sphincterotomy, no difference was seen in rates of pancreatitis (1.54% vs 2.07%, P > 0.9999). CONCLUSION Single bile duct stents, both plastic and metal, can be deployed without EBS.
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Affiliation(s)
- C Mel Wilcox
- Division of Gastroenterology and Hepatology, Basil I Hirschowitz Endoscopic Center of Excellence, University of Alabama at Birmingham, Birmingham, USA
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107
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Wu J, Song L, Zhang Y, Zhao DY, Guo B, Liu J. Efficacy of percutaneous transhepatic cholangiodrainage (PTCD) in patients with unresectable pancreatic cancer. Tumour Biol 2013; 35:2753-7. [PMID: 24264311 DOI: 10.1007/s13277-013-1363-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2013] [Accepted: 10/27/2013] [Indexed: 01/26/2023] Open
Abstract
For patients with pancreatic cancer who suffer from obstructive jaundice, percutaneous transhepatic cholangiodrainage (PTCD) is the treatment of choice. However, there are no standards for palliative care for patients undergoing this treatment. The aim of this study was to retrospectively evaluate the efficacy of post-palliative treatment in patients with unresectable pancreatic cancer who were previously treated with PTCD. The 47 patients included in this study had unresectable pancreatic cancer, presented with obstructive jaundice, had no prior history of chemotherapy, and underwent PTCD. They were divided into two groups. Group A was composed of 21 patients who received post-palliative treatment (chemotherapy, radiation, or chemoradiotherapy). Group B consisted of 26 patients who were under best supportive care (BSC). We compared the median overall survival time between the two groups to evaluate the efficacy of post-palliative treatment. The median overall survival time (MOST) of patients undergoing PTCD was 7.19 months. MOST was 9.07 months for patients in group A (P = 0.017 vs. group B) and 5.52 months for those in group B. Among the patients receiving post-palliative treatment, 12 (57% of patients) received only a single therapy (either chemo or radiation), and 9 (43%) received chemoradiotherapy. Their median overall survival times were 8.31 and 11.15 months, respectively (P = 0.325). Post-palliative treatment in patients with unresectable pancreatic cancer previously treated with PTCD is more effective than only best supportive care alone. Patients receiving both chemo and radiation may benefit more in terms of overall survival compared to patients receiving only one or the other.
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Affiliation(s)
- Jie Wu
- Department of Medical Oncology, The Second Hospital of Dalian Medical University, Dalian, 116027, China
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108
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Ray CE, Lorenz JM, Burke CT, Darcy MD, Fidelman N, Greene FL, Hohenwalter EJ, Kinney TB, Kolbeck KJ, Kostelic JK, Kouri BE, Nair AV, Owens CA, Rochon PJ, Rockey DC, Vatakencherry G. ACR Appropriateness Criteria radiologic management of benign and malignant biliary obstruction. J Am Coll Radiol 2013; 10:567-74. [PMID: 23763879 DOI: 10.1016/j.jacr.2013.03.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Accepted: 03/25/2013] [Indexed: 02/06/2023]
Abstract
The optimal treatment for patients with biliary obstruction varies depending on the underlying cause of the obstruction, the clinical condition of the patient, and anticipated long-term effects of the procedure performed. Endoscopic and image-guided procedures are usually the initial procedures performed for biliary obstructions. Various options are available for both the radiologist and endoscopist, and each should be considered for any individual patient with biliary obstruction. This article provides an overview of the current status of radiologic procedures performed in the setting of biliary obstruction and describes multiple clinical scenarios that may be treated by radiologic or other methods. The ACR Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed every 2 years by a multidisciplinary expert panel. The guideline development and review include an extensive analysis of current medical literature from peer-reviewed journals and the application of a well-established consensus methodology (modified Delphi) to rate the appropriateness of imaging and treatment procedures by the panel. In those instances in which evidence is lacking or not definitive, expert opinion may be used to recommend imaging or treatment.
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Affiliation(s)
- Charles E Ray
- University of Colorado, Anschutz Medical Campus, Aurora, Colorado, USA.
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Preoperative endoscopic nasobiliary drainage in 164 consecutive patients with suspected perihilar cholangiocarcinoma: a retrospective study of efficacy and risk factors related to complications. Ann Surg 2013; 257:121-7. [PMID: 22895398 DOI: 10.1097/sla.0b013e318262b2e9] [Citation(s) in RCA: 102] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To assess the clinical benefits of preoperative endoscopic nasobiliary drainage (ENBD) in patients with perihilar cholangiocarcinoma. BACKGROUND The advantages of ENBD have been previously reported. However, no studies to date have examined a large number of patients, including those with Bismuth-Corlette (B-C) type III to IV tumors. In addition, sufficient data on the risk factors associated with ENBD complications are not available. METHODS This study involved 164 consecutive patients with suspected perihilar cholangiocarcinoma (128 patients with B-C type III-IV tumors) who had undergone unilateral ENBD between January 2007 and December 2010. The success and efficacy of this procedure and the risk factors for post-ENBD cholangitis and pancreatitis were retrospectively evaluated. RESULTS The ENBD procedure was successful in 153 (93.3%) of the 164 patients. Of these 164 patients, 65 had serum total bilirubin (TB) levels of 2.0 mg/dL or more before the drainage. The first unilateral ENBD was successfully performed in 60 of the 65 patients, and the TB level decreased to less than 2.0 mg/dL after ENBD in 50 of these 60 patients (83.3%). The significant predictive factors for ENBD efficacy included the pre-ENBD TB level (P = 0.032; 95% confidence interval [CI], 1.01-1.23) and post-ENBD cholangitis (P = 0.012; 95% CI, 1.61-43.2). Post-ENBD cholangitis occurred in 47 (28.8%) of the 163 patients, and a previous endoscopic sphincterotomy (EST) was found to be a significant risk factor for post-ENBD cholangitis (P = 0.008; 95% CI, 1.30-5.46). Post-ENBD pancreatitis occurred in 33 (20.1%) of the 164 patients (26 grade 1 patients, 4 grade 2 patients, and 3 grade 3 patients). The significant risk factors included undergoing pancreatography (P < 0.001; 95% CI, 2.44-31.1) and the absence of previous EBS or ENBD (P < 0.001; 95% CI, 3.03-29.2). CONCLUSIONS Unilateral ENBD of the future remnant lobe(s) exhibited a high success rate, suggesting that it is an effective and suitable preoperative drainage method for perihilar cholangiocarcinoma even in patients with B-C type III to IV tumors. To reduce the postprocedural complications, ENBD should be performed without EST or pancreatography.
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Grünhagen DJ, Dunne DFJ, Sturgess RP, Stern N, Hood S, Fenwick SW, Poston GJ, Malik HZ. Metal stents: a bridge to surgery in hilar cholangiocarcinoma. HPB (Oxford) 2013; 15:372-8. [PMID: 23458664 PMCID: PMC3633039 DOI: 10.1111/j.1477-2574.2012.00588.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2012] [Accepted: 09/05/2012] [Indexed: 12/12/2022]
Abstract
BACKGROUND Obstructive jaundice in patients with hilar cholangiocarcinoma is a known risk factor for hepatic failure after liver resection. Plastic stents are most widely used for preoperative drainage. However, plastic stents are known to have limited patency time and therefore, in palliative settings, the self-expanding metal stent (SEMS) is used. This type of stent has been shown to be superior because it allows for rapid biliary decompression and a reduced complication rate after insertion. This study explores the use of the SEMS for biliary decompression in patients with operable hilar cholangiocarcinoma. METHODS A retrospective evaluation of a prospectively maintained database at a tertiary hepatobiliary referral centre was carried out. All patients with resectable cholangiocarcinoma were recorded. RESULTS Of 260 patients referred to this unit with cholangiocarcinoma between January 2008 and April 2012, 50 patients presented with operable cholangiocarcinoma and 27 of these had obstructive jaundice requiring stenting. Ten patients were initially treated with SEMSs; no stent failure occurred in these patients. Seventeen patients initially received plastic stents, seven of which failed in the interval between stent placement and laparotomy. These stents were replaced by SEMSs in four patients and by plastic stents in three patients. Median time to laparotomy was 45 days and 68 days in patients with SEMSs and plastic stents, respectively. CONCLUSIONS Self-expanding metal stents provide adequate and rapid biliary drainage in patients with obstruction caused by hilar cholangiocarcinoma. No re-interventions were required. This probably reflects the relatively short interval between stent placement and laparotomy.
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Affiliation(s)
- Dirk J Grünhagen
- Directorate of Digestive Diseases, University Hospital Aintree, Liverpool, UK.
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111
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Dumitrascu T, Chirita D, Ionescu M, Popescu I. Resection for hilar cholangiocarcinoma: analysis of prognostic factors and the impact of systemic inflammation on long-term outcome. J Gastrointest Surg 2013; 17:913-924. [PMID: 23319395 DOI: 10.1007/s11605-013-2144-2] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2012] [Accepted: 01/02/2013] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Resection for hilar cholangiocarcinoma is the single hope for long-term survival. METHODS Ninety patients underwent curative intent surgery for hilar cholangiocarcinoma between 1996 and 2012. The potential prognostic factors were assessed by univariate (Kaplan-Meier curves and log-rank test) and multivariate analyses (Cox proportional hazards model). RESULTS The median overall and disease-free survivals were 26 and 17 months, respectively. The multivariate analysis identified R0 resection (HR = 0.03, 95 % CI 0-0.19, p < 0.001), caudate lobe invasion (HR = 6.33, 95 % CI 1.31-30.46, p = 0.021), adjuvant gemcitabine-based chemotherapy (HR = 0.38, 95 % CI 0.15-0.94, p = 0.037), and the neutrophil-to-lymphocyte ratio (HR = 0.78, 95 % CI 0.62-0.98, p = 0.036) as independent prognostic factors for disease-free survival. The independent prognostic factors for overall survival were R0 resection (HR = 0.03, 95 % CI 0-0.22, p < 0.001), caudate lobe invasion (HR = 11.75, 95 % CI 1.65-83.33, p = 0.014), and adjuvant gemcitabine-based chemotherapy (HR = 0.19, 95 % CI 0.06-0.56, p = 0.003). CONCLUSIONS The negative resection margin represents the most important prognostic factor. Adjuvant gemcitabine-based chemotherapy appears to benefit survival. The neutrophil-to-lymphocyte ratio may potentially be used to stratify patients for future clinical trials.
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Affiliation(s)
- Traian Dumitrascu
- Center of General Surgery and Liver Transplant, Fundeni Clinical Institute, Bucharest, Romania.
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112
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Cao G, Cao H, Liu J, Wang Y, Wang Z. One-channel double stent implantation for hilar biliary obstructions. Exp Ther Med 2013; 5:1179-1183. [PMID: 23599739 PMCID: PMC3628634 DOI: 10.3892/etm.2013.921] [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: 11/16/2012] [Accepted: 12/18/2012] [Indexed: 11/06/2022] Open
Abstract
The aim of this study was to evaluate the effect of percutaneous one-channel double stent implantation on hilar biliary obstruction involving both hepatic ducts and its clinical value. A total of 8 patients with hilar biliary obstruction involving the left and right hepatic ducts were enrolled. A percutaneous unilateral approach was adopted. Two stents were implanted, one between the left and right hepatic ducts and the other between the hepatic ducts and the common bile duct for biliary drainage. Interventional therapies such as arterial chemoembolization were performed for antitumor treatment. All surgical procedures were successfully accomplished. At 2 weeks after stenting, total bilirubin decreased to 61.2±13.4 μmol/l (the preoperative value was 267.1±154.7 μmol/l). No severe complications or mortalities occurred. Single-channel double stent implantation should be the preferred method of treatment for patients with hilar biliary obstruction involving both hepatic ducts. Drainage and antitumor treatment should also be used when necessary.
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Affiliation(s)
- Guangshao Cao
- Interventional Department, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
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Ratti F, Cipriani F, Ferla F, Catena M, Paganelli M, Aldrighetti LAM. Hilar Cholangiocarcinoma: Preoperative Liver Optimization with Multidisciplinary Approach. Toward a Better Outcome. World J Surg 2013; 37:1388-96. [DOI: 10.1007/s00268-013-1980-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Iacono C, Ruzzenente A, Campagnaro T, Bortolasi L, Valdegamberi A, Guglielmi A. Role of preoperative biliary drainage in jaundiced patients who are candidates for pancreatoduodenectomy or hepatic resection: highlights and drawbacks. Ann Surg 2013; 257:191-204. [PMID: 23013805 DOI: 10.1097/sla.0b013e31826f4b0e] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION In this review of the literature, we analyze the indications for preoperative drainage in jaundiced patients who are candidates for pancreaticoduodenectomy (PD) or major hepatectomy due to periampullary or proximal bile duct neoplasms. OBJECTIVE The aim of this study is to review the literature and to report on the current management of jaundiced patients with periampullary or proximal bile duct neoplasms who are candidates for PD or major liver resection. BACKGROUND Jaundiced patients represent a major challenge for surgeons. Alterations and functional impairment caused by jaundice increase the risk of surgery; therefore, preoperative biliary decompression has been suggested. METHODS A literature review was performed in the MEDLINE database to identify studies on the management of jaundice in patients undergoing PD or liver resection. Papers considering palliative drainage in jaundiced patients were excluded. RESULTS The first group of papers considered patients affected by middle-distal obstruction from periampullary neoplasms, in which preoperative drainage was applied selectively. The second group of papers evaluated patients with biliary obstructions from proximal biliary neoplasms. In these cases, Asian authors and a few European authors considered it mandatory to drain the future liver remnant (FLR) in all patients, while American and most European authors indicated preoperative drainage only in selected cases (in malnourished patients and in those with hypoalbuminemia, cholangitis or long-term jaundice; with an FLR < 30% or 40%) given the high risk of complications of drainage (choleperitoneum, cholangitis, bleeding, and seeding). The optimal type of biliary drainage is still a matter of debate; recent studies have indicated that endoscopy is preferable to percutaneous drainage. Although the type of endoscopic biliary drainage has not been clearly established, the choice is made between plastic stents and short, covered, metallic stents, while other authors suggest the use of nasobiliary drainage. CONCLUSIONS : A multidisciplinary evaluation (made by a surgeon, biliary endoscopist, gastroenterologist, and radiologist) of jaundiced neoplastic patients should be performed before deciding to perform biliary drainage. Middle-distal obstruction in patients who are candidates for PD does not usually require routine biliary drainage. Proximal obstruction in patients who are candidates for major hepatic resection in the majority of cases requires a drain; however, the type, site, number, and approach must be defined and tailored according to the planned hepatic resection. Recently, the use of preoperative biliary drainage limited to the FLR has been a suggested strategy. However, multicenter, randomized, controlled trials should be conducted to clarify this issue.
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Affiliation(s)
- Calogero Iacono
- Department of Surgery-Division of General Surgery A, Unit of Hepato-Pancreato-Biliary Surgery, University of Verona Medical School, Verona, Italy.
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Abstract
BACKGROUND Radical resection remains the only curative treatment for hilar cholangiocarcinoma (HCCA). Only a limited proportion of patients, however, are eligible for resection. The survival and prognostic factors of these patients are largely unknown. The aim of this study was to evaluate survival and prognostic factors in unresectable patients presenting with HCCA. METHODS We performed a cohort study of the denominator of HCCA patients seen in a tertiary referral center between March 2003 and March 2009. Demographics, treatment, pathology results, and survival were analyzed. RESULTS A total of 217 patients with suspected HCCA were identified. Ninety-five patients (40 %) underwent laparotomy, and in 57 (63 %) of these patients resection was performed. Overall median and 5-year survival of resected patients were 37 months and 43 %, respectively, as compared to 13 months and 7 % in unresectable patients. In unresectable patients, median survival was better in patients with locally advanced disease (16 months) as compared to patients with hepatic and extrahepatic metastases (5 and 3 months, p < 0.001). Of the 160 unresectable patients, 17 (10 %) survived longer than 3 years. CONCLUSION Of the patients presenting with HCCA in our center, 26 % proved resectable. The 7 % long-term survival rate of unresectable patients is remarkable and emphasizes the indolent growth of some of these tumors. Patients with metastases had a much worse prognosis with a median of 4 months.
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Walter T, Ho CS, Horgan AM, Warkentin A, Gallinger S, Greig PD, Kortan P, Knox JJ. Endoscopic or percutaneous biliary drainage for Klatskin tumors? J Vasc Interv Radiol 2012. [PMID: 23182938 DOI: 10.1016/j.jvir.2012.09.019] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
PURPOSE Controversy exists regarding the preferred biliary drainage technique in patients with Klatskin tumors because few comparative studies exist. This study compared outcomes of endoscopic biliary drainage (EBD) and percutaneous transhepatic biliary drainage (PTBD). MATERIALS AND METHODS Consecutive patients (N = 129) with Klatskin tumors treated with initial EBD or PTBD were identified, and their clinical histories were retrospectively reviewed. The primary endpoint was the time to therapeutic success (TTS), defined as the time between the first drainage and a total bilirubin measurement of 40 μmol/L or lower. RESULTS EBD was the first biliary decompression procedure performed in 87 patients; PTBD was performed first in 42. Technical success rates (78% with EBD vs 98% with PTBD; P = .004) and therapeutic success rates (49% vs 79%, respectively; P = .002) were significantly lower in the EBD group than in the PTBD group. Forty-four patients in the EBD group (51%) subsequently underwent PTBD before therapeutic success was achieved or antitumoral treatment was started. Median TTSs were 61 days in the EBD group and 44 days in the PTBD group, and multivariate analysis showed a hazard ratio of 0.63 (95% confidence interval, 0.41-0.99; P = .045). In patients treated with surgery or chemotherapy with or without radiation therapy, median times to treatment were 76 and 68 days in the EBD and PTBD groups, respectively (P = .76). Cholangitis occurred in 25% and 21% of patients in the EBD and PTBD groups, respectively (P = .34). CONCLUSIONS PTBD should be seriously considered for biliary decompression when treating patients with Klatskin tumor.
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Affiliation(s)
- Thomas Walter
- Division of Medical Oncology, University of Toronto, Princess Margaret Hospital, Toronto, Ontario, Canada.
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117
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Fang Y, Gurusamy KS, Wang Q, Davidson BR, Lin H, Xie X, Wang C. Pre-operative biliary drainage for obstructive jaundice. Cochrane Database Syst Rev 2012; 9:CD005444. [PMID: 22972086 PMCID: PMC4164472 DOI: 10.1002/14651858.cd005444.pub3] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Patients with obstructive jaundice have various pathophysiological changes that affect the liver, kidney, heart, and the immune system. There is considerable controversy as to whether temporary relief of biliary obstruction prior to major definitive surgery (pre-operative biliary drainage) is of any benefit to the patient. OBJECTIVES To assess the benefits and harms of pre-operative biliary drainage versus no pre-operative biliary drainage (direct surgery) in patients with obstructive jaundice (irrespective of a benign or malignant cause). SEARCH METHODS We searched the Cochrane Hepato-Biliary Group Controlled Trials Register, Cochrane Central Register of Controlled Clinical Trials (CENTRAL) in The Cochrane Library, MEDLINE, EMBASE, and Science Citation Index Expanded until February 2012. SELECTION CRITERIA We included all randomised clinical trials comparing biliary drainage followed by surgery versus direct surgery, performed for obstructive jaundice, irrespective of the sample size, language, and publication status. DATA COLLECTION AND ANALYSIS Two authors independently assessed trials for inclusion and extracted data. We calculated the risk ratio (RR), rate ratio (RaR), or mean difference (MD) with 95% confidence intervals (CI) based on the available patient analyses. We assessed the risk of bias (systematic overestimation of benefit or systematic underestimation of harm) with components of the Cochrane risk of bias tool. We assessed the risk of play of chance (random errors) with trial sequential analysis. MAIN RESULTS We included six trials with 520 patients comparing pre-operative biliary drainage (265 patients) versus no pre-operative biliary drainage (255 patients). Four trials used percutaneous transhepatic biliary drainage and two trials used endoscopic sphincterotomy and stenting as the method of pre-operative biliary drainage. The risk of bias was high in all trials. The proportion of patients with malignant obstruction varied between 60% and 100%. There was no significant difference in mortality (40/265, weighted proportion 14.9%) in the pre-operative biliary drainage group versus the direct surgery group (34/255, 13.3%) (RR 1.12; 95% CI 0.73 to 1.71; P = 0.60). The overall serious morbidity was higher in the pre-operative biliary drainage group (60 per 100 patients in the pre-operative biliary drainage group versus 26 per 100 patients in the direct surgery group) (RaR 1.66; 95% CI 1.28 to 2.16; P = 0.0002). The proportion of patients who developed serious morbidity was significantly higher in the pre-operative biliary drainage group (75/102, 73.5%) in the pre-operative biliary drainage group versus the direct surgery group (37/94, 37.4%) (P < 0.001). Quality of life was not reported in any of the trials. There was no significant difference in the length of hospital stay (2 trials, 271 patients; MD 4.87 days; 95% CI -1.28 to 11.02; P = 0.12) between the two groups. Trial sequential analysis showed that for mortality only a small proportion of the required information size had been obtained. There seemed to be no significant differences in the subgroup of trials assessing percutaneous compared to endoscopic drainage. AUTHORS' CONCLUSIONS There is currently not sufficient evidence to support or refute routine pre-operative biliary drainage for patients with obstructive jaundice. Pre-operative biliary drainage may increase the rate of serious adverse events. So, the safety of routine pre-operative biliary drainage has not been established. Pre-operative biliary drainage should not be used in patients undergoing surgery for obstructive jaundice outside randomised clinical trials.
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Affiliation(s)
- Yuan Fang
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | | | - Qin Wang
- Department of Endocrinology, West China Hospital, Sichuan University, Chengdu, China
| | - Brian R Davidson
- Department of Surgery, Royal Free Campus, UCL Medical School, London, UK
| | - He Lin
- Books & Information Centre, West China Hospital, Sichuan University, Chengdu, China
| | - Xiaodong Xie
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Chaohua Wang
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
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Ho CS, Warkentin AE. Evidence-based decompression in malignant biliary obstruction. Korean J Radiol 2012; 13 Suppl 1:S56-61. [PMID: 22563288 PMCID: PMC3341461 DOI: 10.3348/kjr.2012.13.s1.s56] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2011] [Accepted: 12/05/2011] [Indexed: 02/06/2023] Open
Abstract
As recent advances in chemotherapy and surgical treatment have improved outcomes in patients with biliary cancers, the search for an optimal strategy for relief of their obstructive jaundice has become even more important. Without satisfactory relief of biliary obstruction, many patients would be ineligible for treatment. We review all prospective randomized trials and recent retrospective non-randomized studies for evidence that would support such a strategy. For distal malignant biliary obstruction, an optimal strategy would be insertion of metallic stents either endoscopically or percutaneously. Evidence shows that a metallic stent inserted percutaneously has better outcomes than plastic stents inserted endoscopically. For malignant hilar obstruction, percutaneous biliary drainage with or without metallic stents is preferred.
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Affiliation(s)
- Chia Sing Ho
- Department of Medical Imaging, University of Toronto, Toronto General Hospital, 585 University Ave, Toronto, ON, M5G 2N2 Canada.
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120
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Deoliveira ML, Schulick RD, Nimura Y, Rosen C, Gores G, Neuhaus P, Clavien PA. New staging system and a registry for perihilar cholangiocarcinoma. Hepatology 2011; 53:1363-71. [PMID: 21480336 DOI: 10.1002/hep.24227] [Citation(s) in RCA: 223] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Perihilar cholangiocarcinoma is one of the most challenging diseases with poor overall survival. The major problem for anyone trying to convincingly compare studies among centers or over time is the lack of a reliable staging system. The most commonly used system is the Bismuth-Corlette classification of bile duct involvement, which, however, does not include crucial information such as vascular encasement and distant metastases. Other systems are rarely used because they do not provide several key pieces of information guiding therapy. Therefore, we have designed a new system reporting the size of the tumor, the extent of the disease in the biliary system, the involvement of the hepatic artery and portal vein, the involvement of lymph nodes, distant metastases, and the volume of the putative remnant liver after resection. The aim of this system is the standardization of the reporting of perihilar cholangiocarcinoma so that relevant information regarding resectability, indications for liver transplantation, and prognosis can be provided. With this tool, we have created a new registry enabling every center to prospectively enter data on their patients with hilar cholangiocarcinoma (www.cholangioca.org). The availability of such standardized and multicenter data will enable us to identify the critical criteria guiding therapy.
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Affiliation(s)
- Michelle L Deoliveira
- Department of Surgery, Swiss Hepato-Pancreatico-Biliary and Transplant Center, University Hospital Zurich, Zurich, Switzerland
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121
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Preoperative biliary drainage before resection for hilar cholangiocarcinoma: whether or not? A systematic review. Dig Dis Sci 2011; 56:663-72. [PMID: 20635143 DOI: 10.1007/s10620-010-1338-7] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2010] [Accepted: 06/24/2010] [Indexed: 02/06/2023]
Abstract
BACKGROUND The value of preoperative biliary drainage (PBD) before resection for hilar cholangiocarcinoma (HCCA) is still controversial nowadays. The objective of this review is to summarize quantitatively the evidence related to this issue. METHODS Two investigators independently searched the Medline, Embase, Academic Search Premier (EBSCO), Chinese BioMedical Literature on disc (CBMdisc), and Chinese Medical Current Contents (CMCC) databases. Eleven studies with a total number of 711 HCCA cases were included. Comparison was made of PBD versus no PBD in HCCA patients undergoing surgical resection. Outcome measures were postoperative complications, in-hospital death rate, postoperative infectious complications, and postoperative hospital stay. RESULTS There was no difference in death rate or postoperative hospital stay between the two treatment modalities. However, the overall postoperative complication rate and postoperative infectious complication rate were significantly adversely affected by PBD compared with surgery without PBD. In postoperative complications analysis, ten studies including 442 patients who underwent PBD and 233 patients who had no PBD were estimated. The odds ratio (OR) for postoperative morbidity was 1.67: 95% confidence interval (CI) [1.17, 2.39]. In postoperative mortality analysis, ten studies including 422 patients who underwent PBD and 238 patients who had no PBD were estimated. The OR for postoperative mortality was 0.70: 95% CI [0.41, 1.19]. In postoperative infectious complications analysis, five studies including 134 patients who underwent PBD and 122 patients who had no PBD were estimated. The OR for infectious morbidity was 2.17: 95% CI [1.24, 3.80]. In postoperative hospital stay analysis, only three studies with 84 patients who underwent PBD and 65 patients who had no PBD were estimated; the weighted mean difference (WMD) for postoperative hospital stay was 5.37 days: 95% CI [-1.78, 12.52 days]. CONCLUSIONS This systematic review could not provide evidence for a clinical benefit of using PBD in jaundiced patients with HCCA planned for surgery. Preoperative drainage should not routinely be performed in patients with proximal bile duct cancer scheduled for surgical resection. Because of the lack of uniformity of this analysis, randomized controlled trials (RCTs) with large sample size and improved PBD techniques should be carried out to confirm our results.
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122
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Kawakami H, Kuwatani M, Onodera M, Haba S, Eto K, Ehira N, Yamato H, Kudo T, Tanaka E, Hirano S, Kondo S, Asaka M. Endoscopic nasobiliary drainage is the most suitable preoperative biliary drainage method in the management of patients with hilar cholangiocarcinoma. J Gastroenterol 2011; 46:242-8. [PMID: 20700608 DOI: 10.1007/s00535-010-0298-1] [Citation(s) in RCA: 152] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2010] [Accepted: 07/12/2010] [Indexed: 02/07/2023]
Abstract
BACKGROUND Controversy exists over the preferred technique of preoperative biliary drainage (PBD) in patients with hilar cholangiocarcinoma (HCA). The goal of this retrospective study was to identify the preferred technique of PBD for HCA. METHODS A total of 128 consecutive patients with HCA diagnosed between September 1999 and December 2009 who underwent PBD were included in this study. The study compared outcomes of endoscopic nasobiliary drainage (ENBD), endoscopic biliary stenting (EBS), and percutaneous transhepatic biliary drainage (PTBD) in patients with HCA. RESULTS There were no significant differences in preoperative laboratory data, rates of major hepatectomy, or decompression periods among the 3 groups. Complications were significantly more frequent in the EBS group compared with either the ENBD or PTBD group (p < 0.05). Drainage tube occlusion with cholangitis was significantly more common in the EBS group compared with either the ENBD or PTBD group (p < 0.0001). Patients in the PTBD group experienced serious complications including vascular injury (8%) and cancer dissemination (4%). Patients in the ENBD and EBS groups had mild post-endoscopic retrograde cholangiopancreatography pancreatitis (5%). Conversion procedures were significantly more common in the EBS group compared with the ENBD and PTBD groups (p < 0.05). There was no significant difference in postsurgical morbidity or mortality among the 3 groups. CONCLUSIONS Drainage tube occlusion with cholangitis was a frequent complication associated with EBS. PTBD was associated with serious complications such as vascular injury and cancer dissemination. ENBD was found to be the most suitable method for initial PBD management in patients with HCA.
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Affiliation(s)
- Hiroshi Kawakami
- Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita-ku, Sapporo 060-8638, Japan.
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Ruys AT, Gouma DJ, van Gulik TM. Percutaneous transhepatic biliary drainage catheter tract recurrence in cholangiocarcinoma (Br J Surg 2010; 97: 1860-1866). Br J Surg 2010; 98:317; author reply 317-8. [PMID: 21182060 DOI: 10.1002/bjs.7404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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van Gulik TM, Kloek JJ, Ruys AT, Busch ORC, van Tienhoven GJ, Lameris JS, Rauws EAJ, Gouma DJ. Multidisciplinary management of hilar cholangiocarcinoma (Klatskin tumor): extended resection is associated with improved survival. Eur J Surg Oncol 2010; 37:65-71. [PMID: 21115233 DOI: 10.1016/j.ejso.2010.11.008] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2009] [Revised: 10/23/2010] [Accepted: 11/08/2010] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Effective diagnosis and treatment of patients with hilar cholangiocarcinoma (HCCA) is based on the synergy of endoscopists, interventional radiologists, radiotherapists and surgeons. This report summarizes the multidisciplinary experience in management of HCCA over a period of two decades at the Academic Medical Center in Amsterdam, with emphasis on surgical outcome. METHODS From 1988 until 2003, 117 consecutive patients underwent resection on the suspicion of HCCA. Preoperative work-up included staging laparoscopy, preoperative biliary drainage, assessment of volume/function of future remnant liver and radiation therapy to prevent seeding metastases. More aggressive surgical approach combining hilar resection with extended liver resection was applied as of 1998. Outcomes of resection including actuarial 5-year survival were assessed. RESULTS Eighteen patients (15.3%) appeared to have a benign lesion on microscopical examination of the specimen, leaving 99 patients with histologically proven HCCA. These 99 patients were analysed according to three 5-year time periods of resection, i.e. period 1 (1988-1993, n=45), 2 (1993-1998, n=25) and 3 (1998-2003, n=29). The rate of R0 resections increased and actuarial five-year survival significantly improved from 20±5% for the periods 1 and 2, to 33±9% in period 3 (p<0.05). Postoperative morbidity and mortality in the last period were 68% and 10%, respectively. CONCLUSION Extended surgical resection resulted in increased rate of R0 resections and significantly improved survival. Candidates for resection should be considered by a specialized, multidisciplinary team.
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Affiliation(s)
- T M van Gulik
- Department of Surgery, Academic Medical Center, Meibergdreef 9, Amsterdam, The Netherlands.
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