Common operative problems in hepatobiliary surgery.

The pace of change in hepatobiliary surgery requires a sound foundation in basic surgical principles. Further reductions in morbidity and mortality rates and appropriate use of alternative therapies require careful attention to preoperative risk assessment and patient selection. To operate safely and successfully on the liver and bile ducts, the surgeon must be well versed in normal and variant hepatobiliary anatomy, understand the underlying disease and therapeutic alternatives, and known techniques of reoperative biliary surgery. Surgeons who operate on the gallbladder must be prepared to confront a host of unexpected and difficult operative problems. Bile duct injuries must be repaired properly at the first attempt. Complex biliary operations require a great level of technical expertise and judgment to obtain successful results and should only be undertaken by experienced hepatobiliary surgeons. As proficiency with the more routine procedures improves, increasingly complex and extensive procedures become possible. We must constantly police ourselves to be certain that these more extensive procedures truly benefit our patients.