First, biliary tract was punctured using 19-G fine needle aspiration needle. Next, we immediately inserted the novel balloon catheter, and the biliary tract and intestinal wall were dilated. [ncbi.nlm.nih.gov]

The pleural aspirate was bile stained suggesting an iatrogenic biliary pleural fistula; this is a rare complication of PTC. [pmj.bmj.com]

Bile was aspirated and a cholangiogram demonstrated good filling of the right and left duct systems with no evidence of a stricture proximal to the puncture site ( Figure 2 ). [pancreas.imedpub.com]

Correct biliary puncture is confirmed with bile aspiration and cholangiography through the needle. [link.springer.com]

The location of biliary calculi and benign strictures, the diameter and tension of the common bile duct at the time of drainage, and the appearance of aspirated bile were also recorded. [nejm.org]

It is clear that some people who develop the symptoms and complications of gallstones -- biliary colic, cholecystitis, or pancreatitis - have only these microscopic particles in their gallbladders, particles too small to obstruct the bile ducts. [medicinenet.com]

Transnasal insertion of a TNE endoscope was feasible in all patients, without epistaxis. TNE BD was achieved in all patients. Abdominal pain, fever, and jaundice improved 24 hours after the procedure in all patients. [ncbi.nlm.nih.gov]

Immediate adverse events developed after EUS-BD in 9 patients (16.6%; cholangitis in 3, bleeding in 2, self-limited pneumoperitoneum in 3, and abdominal pain in 1). [ncbi.nlm.nih.gov]

Complications occur at a rate of 1-20% and include bile peritonitis, pneumoperitoneum, bleeding and cholangitis. The optimal choice of stent is unclear. [pancreas.imedpub.com]

Furthermore, radial expansion of a CMS can, hypothetically, minimize the possibility for complications such as bile peritonitis or pneumoperitoneum because the fistula is immediately sealed by the CMS itself. [link.springer.com]