Is Ultrasound-guided Bedside Percutaneous Transhepatic Biliary Drainage Safe and Feasible in Critically Ill Patients with Severe Cholangitis? A Preliminary Single-center Experience.

Abstract

Severe cholangitis secondary to biliary obstruction carries high mortality unless biliary drainage is performed urgently. Owing to various patient-related and logistical issues, bedside biliary drainage is considered a salvage therapeutic option. This study aims to evaluate the safety and efficacy of ultrasonography (USG)-guided biliary drainage at the bedside in patients with severe cholangitis admitted to the intensive care unit (ICU). A total of 20 patients with severe cholangitis admitted to ICU who underwent bedside percutaneous transhepatic biliary drainage (PTBD) under USG guidance were retrospectively evaluated. Clinical outcomes, details about the PTBD procedure, and complications were recorded and analyzed. Among 20 patients, 13 were male and 7 were female with a mean age of 50.5 years. The most common cause of biliary obstruction was gall bladder malignancy (45%, n = 9) followed by cholangiocarcinoma (25%, n = 5). Left- and right-sided PTBD was performed in 40% (n = 8) and 35% (n = 7) patients, respectively, while 25% (n = 5) of patients underwent bilateral PTBD. The technical success rate was 100%. A total of 65% (n = 13) of patients were discharged from ICU upon improvement while the remaining 35% (n = 7) died despite bedside PTBD. None of the patients had any major procedure-related complications. Ultrsound-guided bedside PTBD seems to be a safe and effective option in critically ill patients with severe cholangitis when shifting of patients is not feasible. Singh J, Tripathy TP, Patel R, Chandel K. Is Ultrasound-guided Bedside Percutaneous Transhepatic Biliary Drainage Safe and Feasible in Critically Ill Patients with Severe Cholangitis? A Preliminary Single-center Experience. Indian J Crit Care Med 2023;27(1):16-21.