Treatment of acute appendicitis.
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D001064:Appendicitis / Q000150:complications / Q000601:surgery*; D002648:Child; D005260:Female; D006801:Humans; D007416:Intestinal Perforation / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D012189:Retrospective Studies