Hydrodissection in Laparoscopic Cholecystectomies for Gangrenous Gallbladders.

To improve the quality of patient care for cholecystectomies for gangrenous gallbladders, multiple innovations have been introduced including laparoscopic and robotic surgery. However, laparoscopic cholecystectomies for gangrenous gallbladders performed by blunt dissection still represents one of the most technically challenging general surgery procedures, with a high rate of iatrogenic complications and suboptimal measures for key surgical parameters such as length of stay, operating time, and blood loss. For this reason, the novel use of surgical techniques such as hydrodissection, which involves the expulsion of normal saline streams at a predetermined pressure, for cholecystectomies for gangrenous gallbladders are of utmost importance. In this manuscript, we explore the application of hydrodissection in cholecystectomies for gangrenous gallbladders.