Peritoneal lavage versus drainage for perforated appendicitis in children

Area of Science:

• Pediatric Surgery
• Gastrointestinal Surgery
• Infectious Disease Management

Background:

• Acute appendicitis is common in children, with perforation presenting a significant challenge.
• Perforated appendicitis requires prompt surgical intervention and effective management to prevent complications.

Purpose of the Study:

• To compare the efficacy of peritoneal lavage versus silicon tube drainage in managing perforated appendicitis in children.
• To evaluate patient outcomes, including hospitalization duration, fever, fasting, and complication rates.

Main Methods:

• A randomized study of 53 children with perforated appendicitis.
• Group 1: Appendectomy with peritoneal lavage and intravenous antibiotics.
• Group 2: Appendectomy with silicon tube drainage and intravenous antibiotics.

Main Results:

• The lavage group had significantly shorter hospital stays (10.1 vs. 18.8 days), fever duration (2.8 vs. 7.7 days), and fasting periods (1.8 vs. 3.5 days).
• Fewer wound infections (2 vs. 6) and no intra-abdominal abscesses were observed in the lavage group compared to the drainage group.
• Wound healing was better in the lavage group due to the absence of a drain.

Conclusions:

• Peritoneal lavage is a more effective treatment for perforated appendicitis in children than intraperitoneal tube drainage.
• This approach leads to faster recovery and fewer complications, improving surgical outcomes for pediatric patients.