PubMed Journals Articles About "Wallstent Covered Wallstent Inoperable Tumors Bile Duct" RSS

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Showing "Wallstent Covered Wallstent Inoperable Tumors Bile Duct" PubMed Articles 1–25 of 4,600+

miR-122-5p Inhibits the Proliferation, Invasion and Growth of Bile Duct Carcinoma Cells by Targeting ALDOA.

Bile duct cancer, although not among the most common tumors, still accounts for more and more worldwide deaths each year. By attempting to verify an overexpression of ALDOA in cholangiocarcinoma tissues and cells and explore the underlying molecular mechanism regulated by miR-122-5p, this study was designed to provide a potential molecular target in bile duct cancer treatment.

Cytologic diagnosis of adenocarcinoma on bile duct brushings in the presence of stent associated changes: A retrospective analysis.

Bile duct brushing (BDB) cytology, for the characterization of bile duct strictures, can be challenging to interpret when associated with a stent. Our study aims to identify the cytologic criteria for the diagnosis of adenocarcinoma in BDBs in the presence of a stent.

Ex vivo magnifying endoscopic observation of bile duct mucosa using narrow band imaging.

Detailed endoscopic findings of the bile duct mucosa have not been fully established. This fundamental ex vivo study assesses the relationship between magnified endoscopic findings and pathological findings of the bile duct mucosa.

Laparoscopic cholecystectomy with aberrant bile duct detected by intraoperative fluorescent cholangiography concomitant with angiography: A case report.

Laparoscopic cholecystectomy is the standard surgical treatment for patients with benign gallbladder disease. However, bile duct injury continues to be reported as a surgical complication. Intraoperative cholangiography is recommended to reduce the risk of bile duct injury during laparoscopic cholecystectomy. Intraoperative cholangiography using indocyanine green, which is excreted into bile and shows fluorescence under infrared light, has recently been reported as useful in preventing bile duct injury duri...

A case of a right accessory hepatic duct diagnosed during a Whipple procedure.

Although anatomic variations of the bile tract are relatively common and can be present in about 28% of patients, existence of an accessory right hepatic duct that confluence on the common bile duct is quite rare.

MicroRNA-31 Reflects IL-6 Expression in Cancer Tissue and is Related with Poor Prognosis in Bile Duct Cancer.

Bile duct cancer is a highly aggressive malignancy wherein early diagnosis is difficult and few treatment options are available. MicroRNA-31 (miR-31) is reported to be related with survival in patients with gastrointestinal cancers; however, the regulatory mechanism of miR-31 and association between miR-31 expression and survival in patients with bile duct cancer cases have not been established. Thus, we evaluated miR-31 expression in bile duct cancer tissues and assessed its relationship with prognosis. Ad...

Eversion Bile Duct Anastomosis: A Safe Alternative for Bile Duct Size Discrepancy in Deceased Donor Liver Transplantation.

Introduction Bile duct size discrepancy in liver transplantation may increase the risk of biliary complications. The aim of this study was to evaluate the safety and outcomes of the eversion bile duct anastomosis technique in deceased donor liver transplantation (DDLT) with duct to duct anastomosis. Methods A total of 210 patients who received a DDLT with duct to duct anastomosis from 2012 to 2017 were divided into two groups: those who had eversion bile duct anastomosis (N=70) and standard bile duct anasto...

Intraductal papillary neoplasm of the bile duct with rapidly progressive multicentric recurrence: A case report.

Knowledge on the pattern of recurrence and prognosis of intraductal papillary neoplasms of the bile duct (IPNB) is limited. Few studies have reported IPNB recurrence in the remnant intrahepatic bile duct, which is indicative of the true multicentricity of IPNB. Herein, we report a case of IPNB with rapidly progressive recurrence in the remnant intrahepatic bile duct and review the literature for discussing the prognosis of IPNB with multicentricity.

Reliability and accuracy of a novel classification system using peroral cholangioscopy for the diagnosis of bile duct lesions.

 The aim of this study was to propose a novel, comprehensive, macroscopic classification for bile duct lesions.

Bile acids drive chemotaxis of Clonorchis sinensis juveniles to the bile duct.

Clonorchiasis is a neglected tropical disease caused by Chinese liver fluke, Clonorchis sinensis infection. C. sinensis is a biological carcinogen causing cholangiocarcinoma in humans. In the mammalian host, C. sinensis newly excysted juveniles (CsNEJs) migrate from the duodenum into the bile duct. Bile drives the chemotactic behavior of CsNEJs. Little is known about which components of bile induce the chemotaxis. We designed a chemotaxis assay panel and measured the chemotactic behavior of CsNEJs in respon...

Laparoscopic-endoscopic rendezvous versus preoperative endoscopic sphincterotomy in people undergoing laparoscopic cholecystectomy for stones in the gallbladder and bile duct.

The management of gallbladder stones (lithiasis) concomitant with bile duct stones is controversial. The more frequent approach is a two-stage procedure, with endoscopic sphincterotomy and stone removal from the bile duct followed by laparoscopic cholecystectomy. The laparoscopic-endoscopic rendezvous combines the two techniques in a single-stage operation.

Laparoscopic Common Bile Duct Exploration Use of a Rigid Ureteroscope: A Single Institute Experience.

Laparoscopic common bile duct exploration (LCBDE) is used to treat choledocholithiasis. Flexible choledochoscopy is usually performed; however, this instrument is fragile and liable to breakage.

Intraductal papillary neoplasm of the bile duct : case report and review of the literature.

A variant of bile duct carcinoma, intraductal papillary neoplasm of the bile duct (IPNB) is a rare disease mainly found in Eastern Asia which encompasses a spectrum of intraductal papillary growth occurring anywhere along the intrahepatic and/or extrahepatic biliary tree that carries a high potential for malignancy. We report the case of a patient with episodes of recurrent cholangitis that was diagnosed with IPNB, our clinical and diagnostic approach, the radiographic and endoscopic findings, the intervent...

Various approaches of laparoscopic common bile duct exploration plus primary duct closure for choledocholithiasis: A systematic review and meta-analysis.

Common bile duct (CBD) stones may occur in up to 3%-14.7% of all patients with cholecystectomy. Various approaches of laparoscopic CBD exploration plus primary duct closure (PDC) are the most commonly used and the best methods to treat CBD stone. This systematic review was to compare the effectiveness and safety of the various approaches of laparoscopic CBD exploration plus PDC for choledocholithiasis.

A case of obstructive jaundice due to early carcinoma of the cystic duct protruding into the common bile duct.

Cystic duct carcinoma is a rare disease, and only 33 cases reported worldwide have completely fulfilled the criteria first established by Farrar in 1951. Here we describe an extremely rare case of early cystic duct carcinoma that fulfilled the Farrar criteria, the papillary tumour protruding into the common bile duct, leading to obstructive jaundice.

Underexpansion of Wallstents® in the treatment of nonthrombotic iliac vein lesions.

Iliac vein stenting is increasingly being used in the treatment of venous insufficiency for patients with nonthrombotic iliac vein lesions (NIVL). We have noticed that many stents do not deploy to the expected stent area as designated by the manufactured diameter. The purpose of this study was to evaluate the dynamics of Wallstent® expansion in the iliocaval system.

Surgical Outcomes of Hepatocellular Carcinoma With Bile Duct Tumor Thrombus: A Korea-Japan Multicenter Study.

To identify optimal surgical methods and the risk factors for long-term survival in patients with hepatocellular carcinoma accompanied by macroscopic bile duct tumor thrombus (BDTT).

Comparison of endoscopic papillary large balloon dilation with or without endoscopic sphincterotomy for the treatment of large bile duct stones.

Endoscopic papillary large balloon dilation (EPLBD) without prior endoscopic sphincterotomy (EST) produces excellent outcomes for the treatment of large common bile duct (CBD) stones. However, it remains unclear how the outcomes of EPLBD alone compare with those of EPLBD with EST. In this study, we assessed the safety and therapeutic outcomes of EPLBD with vs. without EST for the removal of large bile duct stones.

Predictors of Failed Transcystic Laparoscopic Common Bile Duct Exploration: Analysis of Multicenter Integrated Health System Database.

The aim of this study is to report our experience with laparoscopic common bile duct exploration (LCBDE) and validate the experts' opinion about anatomical predictors of failed transcystic LCBDE (TLCBDE) approach.

The reasonable drainage option after laparoscopic common bile duct exploration for the treatment of choledocholithiasis.

To obtain a reasonable drainage after laparoscopic common bile duct exploration (LCBDE) for the treatment of choledocholithiasis.

Bile micro-infarcts in cholestasis are initiated by rupture of the apical hepatocyte membrane and cause shunting of bile to sinusoidal blood.

Bile duct ligation (BDL) is an experimental procedure that mimics obstructive cholestatic disease. One of the early consequences of BDL in rodents are so-called 'bile infarcts' that correspond to Charcot-Gombault necrosis in human cholestasis. The mechanisms causing bile infarcts and their pathophysiological relevance are unclear. Therefore, intravital two-photon-based imaging of bile duct-ligated mice was performed with fluorescent bile salts (BS) and non-BS organic anion analogues. Key findings were follo...

Application of "three lines and one plane" as anatomic landmarks in laparoscopic surgery for bile duct stones.

To investigate the clinical application ofthe "three lines and one plane" concept as the anatomic landmarks during laparoscopic common bile duct exploration (LCBDE).From January 2014 to February 2017, 148 cases of LCBDE performed in the General Surgery Department of the 2nd affiliated Hospital of Anhui Medical University were recruited, and analyzed in this study. "Three lines and one plane" was applied as anatomical landmarks during LCBDE, and the perioperative clinical outcomes were analyzed.No serious op...

ERCP success after 72 hours of pre-cut.

Despite the advances of bile duct catheterization, its success is still not guaranteed. Few studies have been published regarding a second ERCP attempt, however those reports enhance the catheterization success Objective: To determine whether an ERCP performed 72 hours after a first precut papillotomy enhances the bile duct catheterization.

Management of iatrogenic bile duct injuries: Multiple logistic regression analysis of predictive factors affecting morbidity and mortality.

Iatrogenic bile duct injuries remain a challenge for the surgeons to overcome. The predictive factors affecting morbidity and mortality are important for determining the best management modality.

Colon liver metastasis complicated with tumor thrombus in the bile duct: A case report.

Hepatectomy including conversion therapy is recommended for colorectal liver metastasis (CRLM). CRLM complicated with bile duct tumor thrombus (BDTT) is rare, even though there are more opportunities to perform hepatectomy for CRLM in recent years.

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