In those clinical settings where surgical expertise and equipment are available and affordable, diagnostic laparoscopy and LA (either in combination or separately) seem to have various advantages over OA. Some of the clinical effects of LA, however, are small and of limited clinical relevance. In spite of the mediocre quality of the available research data, we would generally recommend to use laparoscopy and LA in patients with suspected appendicitis unless laparoscopy itself is contraindicated or not feasible. Especially young female, obese, and employed patients seem to benefit from LA.
Laparoscopic versus open appendectomy: prospective randomized trial.
Although classic open surgery is simple, expeditious, and effective, it has some drawbacks, including wound sepsis, delayed recovery, operative difficulties, and possibility of unnecessary appendectomies for false appendicitis. The aim of this study was to assess the applicability and safety of laparoscopic appendectomy (LA) in a prospectively randomized trial. Seventy nonselective patients with suspected appendicitis were randomized to laparoscopic (n = 35, 17 male) or open appendectomy (n = 35, 15 male) and operated on an emergency basis. Operative findings, operating time, postoperative complications, and length of hospital stay were compared. We found that LA is associated with a shorter hospital stay, fewer postoperative complications, and better diagnostic accuracy, and it is recommended as the procedure of choice for the diagnosis and management of acute appendicitis.