Laparoendoscopic rendezvous may be an effective alternative to a failed preoperative endoscopic retrograde cholangiopancreatography in patients with cholecystocholedocholithiasis.

Background: Endoscopic retrograde cholangiopancreatography (ERCP), followed by laparoscopic cholecystectomy (LC), remains the standard way of management for patients with cholecystocholedocholithiasis. Laparoendoscopic rendezvous (LERV), a combined procedure for removing the gallbladder laparoscopically and clearing the common bile duct (CBD) endoscopically at the same time, could be an attractive alternative. The aim of this study was to compare LERV with classic ERCP in patients with cholecystocholedocholithiasis.

The role of hypercoagulability in ischemic colitis.

Objective: The aim of this study is to evaluate the role of thrombophilia-hypercoagulability in ischemic colitis (IC).

Material And Methods: Thrombophilia and fibrinogen were evaluated in 56 cases of IC and 44 controls with known predisposing factors but no evidence of IC. Thrombophilic factors tested were: protein C (PC), protein S, antithrombin (AT), resistance to activated protein C (APCR), lupus anticoagulant (LA), factor V G1691A mutation (FV Leiden), prothrombin G20210A mutation, methylenetetrahydrofolate reductase (MTHFR) gene C677T and A1298C mutations and plasminogen activator inhibitor-1 (PAI-1) gene 5G/4G and 4G/4G polymorphisms.

Laparoendoscopic rendezvous: an effective alternative to a failed preoperative ERCP in patients with cholecystocholedocholithiasis.

Background: Although the ideal management of cholelithiasis and concomitant choledocholithiasis is controversial, the two-stage approach [endoscopic retrograde cholangiopancreatography (ERCP), sphincterotomy, and common bile duct (CBD) clearance followed by laparoscopic cholecystectomy] is the most popular treatment regimen worldwide. However, sometimes ERCP fails to solve the problem of choledocholithiasis preoperatively. The aim of this study was to evaluate the use of intraoperative ERCP using the laparoendoscopic "rendezvous" technique in patients in whom preoperative ERCP has failed or was not possible to attempt.