Hilar cholangiocarcinoma perioperative management

BACKGROUND: Vascular reconstruction along with major liver resection in the setting of liver dysfunction caused by biliary obstruction can be associated with increased risk. The purpose of this report is to assess the role of portal vein resection and reconstruction in the surgical management of hilar cholangiocarcinoma. STUDY DESIGN: Ninety-five patients with hilar cholangiocarcinoma who underwent resection between 1999 and 2010 were reviewed. Liver resections performed along with biliary resection included 84 trisegmentectomies (63 right, 21 left) and 11 lobectomies (8 left, 3 right)...

BACKGROUND: The diagnostic and therapeutic approach to hilar cholangiocarcinoma and thus the prognosis have changed significantly over the last two decades. Nonetheless, hilar cholangiocarcinoma presents a complex surgical challenge. OBJECTIVES: To assess the outcome of the radical approach for the management of types III and IV hilar cholangiocarcinoma. METHODS: We conducted a retrospective single-center study. Preoperative diagnosis was based on ultrasound, computed tomography and selective percutaneous cholangiography without tissue diagnosis...

INTRODUCTION: Surgical resection is the only option for long-term survival in patients with hilar cholangiocarcinoma (HC), but it is associated with high morbidity and mortality. The aim of the present study was to prospectively assess the perioperative management and short-term outcomes of surgical treatment of HC in a recent, multi-institutional study with a short inclusion period. METHODS: Between January and December 2008, a register prospectively collected data on patients operated on for HC (exploratory or curative surgery) in eight tertiary centers...

Hilar cholangiocarcinoma (HC) is a rare tumor which has to be distinguished by intrahepatic cholagiocarcinoma invading hepatic hilum because the former has better prognosis then the latter. Patients with HC are difficult to manage because many challenging issues remain in the treatment of this tumour regarding correct diagnosis and therapeutic strategy. HC is resectable in about 30% of cases, but operative risk is highly influenced by septic complications of preoperative biliary drainage and by the need of major liver resection associated with biliary resection...

BACKGROUND: Hepatectomy is a standard hepatic surgical technique. The safety of hepatectomy has been improved in line with improvements in surgical techniques. This study analyzed the operative and perioperative factors associated with hepatectomy. METHODS: A total of 2008 patients who underwent consecutive hepatectomies between January 1986 and December 2005 were investigated retrospectively. Diagnoses were made based on pathological findings. RESULTS: Malignant and benign liver diseases accounted for 58...

OBJECTIVE: To summarize the methods, safety and efficiency of surgical resection for hilar cholangiocarcinoma. METHODS: The clinical and follow-up data of 48 patients with hilar cholangiocarcinoma underwent surgical resection from January 2003 to December 2007 were analyzed retrospectively. There were 26 male and 22 female, aged from 38 to 72 years old with a mean of 63.6 years old. RESULTS: Perioperative management including percutaneous transhepatic biliary drainage applied in 19 cases and portal vein embolization applied in 2 cases...

Many authors at high-volume centers all over the world have reported improved outcomes of hilar cholangiocarcinoma by several aggressive surgical approaches such as extended hepatic resection, combined vascular resection, and hepatopancreaticoduodenectomy in recent years. There has been great progress in the surgical treatment of hilar cholangiocarcinoma with these previous efforts by aggressive hepatobiliary surgeons. In particular, surgical techniques, diagnostic modalities, and perioperative management have been remarkably improved as compared with before...

BACKGROUND: Cholangiocarcinoma (CC) frequently presents at an advanced stage and the majority of patients are unresectable at diagnosis. We sought to examine our recent experience with surgical resection for hilar and peripheral CC. METHODS: A review of all CC patients who presented to our multidisciplinary liver cancer center for evaluation of their CC between January 2000 and August 2008 was performed. Demographics, therapeutic management, pathologic characteristics, and overall survival were analyzed...

OBJECTIVE: To analyze operative and perioperative factors associated with hepatectomy. METHODS: 2008 consecutive patients undergoing hepatectomy from January 1986 to December 2005 at Chinese People's Liberation Army General Hospital were investigated retrospectively according to their medical documentation. Diagnoses were made on basis of pathological results. RESULTS: Malignant and benign liver diseases accounted for 58.5% and 41.2%, respectively...

Hilar cholangiocarcinoma is very difficult to treat, and resection of the tumor remains challenging. In Japan, accurate diagnosis of tumor extension and meticulous evaluation of liver function are routinely performed before surgery for hilar cholangiocarcinoma. Biliary drainage is a prerequisite part of presurgical management, and portal vein embolization is performed in many high-volume centers. In contrast, in Europe preoperative diagnosis of tumor extension is "rough" with fewer diagnostic modalities employed compared with Japan...

Three types of preoperative biliary drainage (BD): percutaneous transhepatic (PTBD), endoscopic (EBD), and endoscopic nasobiliary (ENBD) can be indicated before resection of cholangiocarcinoma. However, three randomized controlled trials (RCTs) have revealed that preoperative PTBD does not improve perioperative results. Other RCTs have revealed that preoperative EBD for malignant obstructive jaundice has no demonstrable benefit and after EBD for hilar cholangiocarcinoma there are highly developed infectious complications...

AIM: Multiorgan dysfunction is often encountered in jaundiced patients and may compromise the postoperative outcome after liver resection for cholangiocarcinoma (CCA). The aim of the present study was to elucidate evidence-based medicine regarding the benefit of the available preoperative treatments currently used for the preparation of patients before surgery for hilar CCA. MATERIAL AND METHODS: An electronic search using the Medline database was performed to identify relevant articles relating to renal dysfunction, bacterial translocation, hemostasis impairment, malnutrition, liver failure, and postoperative outcome in jaundiced patients undergoing liver resection for CCA...

BACKGROUND: Left hepatic trisectionectomy is the most extended hepatic resection. To date, few data are available on longterm outcomes after this operation. STUDY DESIGN: Between June 1998 and July 2004, a total of 52 patients underwent left trisectionectomy for primary or secondary hepatobiliary tumors at our institution. Data were analyzed with regard to patient characteristics, intraoperative details, pathologic findings, perioperative morbidity and mortality, and outcomes as determined by survival...

Extended hepatectomy for hilar cholangiocarcinoma results in high operative or in-hospital mortality rates despite of the recent progress in perioperative management. As a new procedure to prevent postoperative hepatic failure in hilar cholangiocarcinoma infiltrating predominantly the right hepatic duct, we devised a combination of extended right lobectomy plus caudal lobectomy with resection of the left hepatic duct prior to hepatic resection by utilizing intraoperative cholangiography, and applied the procedure to a 70-year-old patient...

Cholangiocarcinoma is a cancer arising from bile duct epithelium and commonly occurs in the main bile duct or at the bile duct confluence. The patients present obstructive jaundice and often have advanced disease. Treatment in the past has frequently consisted of palliative measures aimed at relieving jaundice either by surgical bypass or by endoscopic or percutaneous drainage usually in combination with stenting. A better understanding of the ways of invasion of the pathology of cholangiocarcinoma together with improvements in surgical techniques and perioperative management have lead to an increase in the number of patients in whom resection may be contemplated...

Recent progress in surgical techniques for and the perioperative management of hilar cholangiocarcinoma has led to improved outcomes for aggressive liver and bile duct resections, which, however, still show considerable morbidity and mortality. In this article, the results of pioneers' attempts in hepatobiliary surgery for difficult hilar cholangiocarcinomas are reviewed. It is recommended that curative hepatobiliary resection should be performed for hilar cholangiocarcinoma, with careful preoperative management of patients complicated with several difficult conditions...