Management of Ruptured Appendix During Laparoscopic Appendectomy

Immediate Intraoperative Management

Perform thorough suction of purulent material and contaminated fluid without peritoneal irrigation, as irrigation provides no additional benefits and may prolong operative time 1, 3
Complete the appendectomy using standard techniques with careful attention to the appendiceal stump 2
For mesoappendix dissection, use monopolar electrocoagulation or bipolar energy as these are the most cost-effective techniques 1, 3
For stump closure, use endoloops/suture ligation or polymeric clips; endostaplers may be considered for complicated cases based on surgeon judgment 4
Perform simple ligation of the appendiceal stump rather than stump inversion, as this is associated with shorter operative times and quicker recovery 4, 5

Avoid routine placement of abdominal drains as they provide no benefit in preventing intra-abdominal abscess formation 4, 5
In adults, drains may even be associated with increased 30-day morbidity and mortality rates 4
For pediatric patients, prophylactic drainage should also be avoided as it does not prevent complications and may lead to negative outcomes 5

Continue appropriate antibiotic therapy based on the severity of contamination 6
For complicated appendicitis with adequate source control, limit postoperative antibiotics to 3-5 days in adults 6
Monitor for signs of postoperative complications, including surgical site infections and intra-abdominal abscess formation 7
If surgical site infection develops postoperatively, open the wound, evacuate infected material, and continue dressing changes until healing occurs by secondary intention 7

For open appendectomy cases, use wound ring protectors to decrease the risk of surgical site infection 6
Primary skin closure with absorbable intradermal suture is recommended over delayed closure, as it reduces hospital stay without increasing infection risk 4, 6
Routine histopathology of the appendix specimen is recommended to identify any unexpected findings 5