Definition of Appendicitis Appendicitis is an inflammation that often occurs in the appendix which is a serious case of abdominal surgery are the most common. Appendectomy An appendectomy is the surgical removal of the vermiform appendix. This procedure is normally performed as an emergency procedure, when the patient is suffering from acute appendicitis. In the absence of surgical facilities, intravenous antibiotics are used to delay or avoid the onset of sepsis; it is now recognized that many cases will resolve when treated perioperatively. In some cases the appendicitis resolves completely; more often, an inflammatory mass forms around the appendix, causing transruptural flotation. This is a relative contraindication to surgery. Etiology of Appendicitis Appendicitis is a bacterial infection caused by obstruction or blockage due to: Hyperplasia of lymphoid follicles Fecalith presence in the lumen of the appendix Appendix tumor The presence of foreign objects suc