Nerve Injuries in Gynecologic Laparoscopy.

Nerve injuries during gynecologic endoscopy are an infrequent but distressing complication. In benign gynecologic surgery, most of these injuries are associated with patient positioning, although some are related to port placement. Most are potentially preventable with attention to patient placement on the operating room bed and knowledge of the relative anatomy of the nerves. The highest risk group vulnerable to these injuries includes women who have extreme body mass index and those with longer surgical times in the Trendelenburg position. Upper and lower limb peripheral nerves are the most common nerves injured during gynecologic endoscopy. These injuries can result in transient or permanent sensory and motor disabilities that can interrupt patient recovery in an otherwise successful surgery. Numerous strategies are suggested to reduce the frequency of nerve injuries during gynecologic endoscopies. Proper patient positioning and proper padding of the pressure areas are mandatory to prevent malposition-related nerve injuries. Anatomic knowledge of the course of nerves, especially ilioinguinal and iliohypogastric, nerves can minimize injury.