We report an extremely rare case of metastatic common bile duct cancer from pulmonary adenocarcinoma presenting as obstructive jaundice. The patient was a 76-year-old male, who presented with generalized weakness and right upper quadrant pain. Plain chest X-ray noted multiple small nodules in both lung fields. Abdominal computed tomography scan showed a stricture of the mid common bile duct alo...

BACKGROUND AND OBJECTIVES One-stage laparoscopic management for common bile duct stones in patients with gallbladder stones has gained wide acceptance. We developed a novel technique using a transcystic approach for common bile duct exploration as an alternative to the existing procedures. METHODS From April 2010 to June 2012, 9 consecutive patients diagnosed with cholelithiasis and common bi...

It is well known that ERCP is usually performed with the patient in a prone or supine position. In this manner, a better view of the biliary and pancreatic radiological anatomy is displayed during fluoroscopy. The common bile duct (CBD) is on the left whereas the main pancreatic duct (MPD) is on the right part of the screen [Figure 1]. However, when the patient is in the left lateral decubitus ...

Trypsin and thrombin activate proteinase-activated receptors (PARs), which modulate gastrointestinal motility. The common bile duct is exposed to many proteinases that can activate PARs, especially during infection and stone obstruction. We investigated PAR effects on common bile duct motility in vitro. Contraction and relaxation of isolated guinea pig common bile duct strips caused by PAR(1), ...

The management of common bile duct stones has traditionally required open laparotomy and bile duct exploration. With the advent of endoscopic and laparoscopic technology in the latter half of the last century, endoscopic retrograde cholangiopancreatography and laparoscopic common bile duct exploration has become the mainstream treatment for common bile duct stones in most medical centers around...