The surgical removal of an appendix.
Appendicectomy, or appendectomy, is the operation for the removal of the vermiform appendix in the abdomen.
The surgical procedure performed to address acute appendicitis, which is characterized by inflammation of the appendix, involves the extraction of the appendix itself.
To avoid the rupture of an inflamed appendix, which can lead to peritonitis (inflammation of the peritoneum, the abdominal cavity lining) or the formation of an abdominal abscess, a surgical procedure called appendicectomy is performed. Its primary purpose is preventive in nature.
There are two approaches to performing an appendicectomy: conventional appendicectomy and minimally invasive surgery. Conventional surgery involves creating an incision in the abdominal wall that is sufficiently large for the surgeon to introduce their instruments and fingertips. On the other hand, minimally invasive surgery entails making three or four small openings in the abdominal wall. One of these openings receives a laparoscope, a viewing instrument equipped with a video camera, while the others accommodate specialized instruments and suction tubes. In both types of procedures, the appendix is located, clamped, secured at its base, and subsequently extracted.
In cases where the appendix has ruptured, the infected region within the abdominal cavity is irrigated with saline solution and drained using a tube inserted through one of the incisions. Additionally, antibiotic medications may be administered to prevent the occurrence of peritonitis.
Potential complications may include infection of the incision site, the formation of an abscess where the appendix was extracted, or the development of localized peritonitis.
In the absence of any complications, individuals can typically resume normal physical activities within a period of two to three weeks.