Appendectomy

APPENDECTOMY


An appendectomy is a surgical operation in which the vermiform appendix (a portion of the intestine) is removed. Appendectomy is normally performed as an urgent or emergency procedure to treat acute appendicitis.

Appendectomy may be performed laparoscopic (as minimally invasive surgery) or as an open operation. Laparoscopy is often used if the diagnosis is in doubt, or in order to leave a less visible surgical scar. Recovery may be slightly faster after laparoscopic surgery, although the laparoscopic procedure itself is more expensive and resource-intensive than open surgery and generally takes longer. Advanced pelvic sepsis occasionally requires a lower midline laparotomy. In US adults, the 30-day mortality after appendectomy was 1.8%.