Strategies to Adopt in a Challenging Laparoscopic Cholecystectomy

Abstract Laparoscopic cholecystectomy is among the most performed surgical procedures worldwide. While typically straightforward, a subset of cases presents significant technical difficulty due to inflammation, fibrosis, or anatomical distortion – factors that dramatically increase the risk of bile duct injury, conversion to open surgery, and other complications. Risk factors of a challenging cholecystectomy are male sex, older age, obesity, acute or recurrent cholecystitis, cirrhosis, and anatomical anomalies. A strong emphasis is placed on hepatobiliary anatomy, including variants of the cystic duct, cystic artery, Rouviere’s sulcus, and accessory bile ducts, which play a critical role in surgical safety. Mirizzi’s syndrome, though rare, represents a particularly hazardous scenario and is discussed in detail with respect to its classification and operative implications. Core surgical strategies are reviewed, highlighting the critical view of safety, liberal use of intraoperative cholangiography, and the value of intraoperative pauses. Bailout techniques, including subtotal cholecystectomy (STC), fundus-first dissection, and conversion to open surgery, are presented as essential tools to mitigate risk when standard dissection is unsafe or unachievable. STC is recognized as a key damage-control option with excellent outcomes in expert hands. Emerging adjuncts such as indocyanine green fluorescence cholangiography, robotic surgery, and early artificial intelligence technologies are explored for their roles in enhancing intraoperative visualization and decision-making. Ultimately, safe management of the difficult gallbladder requires anatomical expertise, a culture of intraoperative vigilance, and readiness to adapt when standard approaches are inadequate. This review aims to equip surgeons with a structured framework to anticipate difficulty, avoid injury, and optimize the outcomes in complex cholecystectomy scenarios.