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Wound and intraperitoneal infection following appendicectomy for perforated or gangrenous appendicitis
Insights
Adherence to a management protocol for perforated appendicitis in children significantly reduced postoperative infections. Preoperative antibiotic prophylaxis and meticulous surgical techniques are crucial for better outcomes in pediatric appendicitis surgery.
Area of Science:
- Pediatric Surgery
- Infectious Disease Management
Background:
- Appendicitis is a common surgical emergency in children.
- Perforated and gangrenous appendicitis present significant challenges and risks of postoperative complications.
Purpose of the Study:
- To evaluate the impact of a management protocol on postoperative infection rates in children undergoing surgery for perforated appendicitis.
- To identify factors influencing infection rates, including antibiotic prophylaxis and surgical techniques.
Main Methods:
- Retrospective review of 158 children operated on for perforated or gangrenous appendicitis between 1980 and 1984.
- Implementation and adherence monitoring of a management protocol based on appendiceal bacteriology.
- Analysis of postoperative infection rates (wound or intraperitoneal) and their correlation with protocol adherence, antibiotic use, and drainage.
Main Results:
- Eight patients (5.0%) developed postoperative infections.
- Half of all infections occurred in patients who did not receive preoperative antibiotic prophylaxis.
- The use of surgical drainage was associated with an increased frequency of wound infections.
Conclusions:
- A structured management protocol, emphasizing preoperative antibiotic prophylaxis and meticulous surgical technique, can effectively reduce postoperative infections in pediatric perforated appendicitis.
- Thorough peritoneal lavage and careful surgical technique may minimize the need for drainage, further lowering infection risk.
Abstract:
A series of 158 children, who were operated on for perforated or gangrenous appendicitis between 1980 and 1984 inclusive, are reviewed. A protocol of management, based on the results of bacteriology of the perforated appendix was introduced and the guidelines followed in all but four instances. Eight patients (5.0%) developed postoperative infections, either in the wound or intraperitoneally. The frequency of infection was affected by the adherence to protocol, as 50% of the infections occurred in patients who did not receive preoperative antibiotic prophylaxis. The use of drainage also contributed to the frequency of wound infection. Thorough peritoneal lavage and meticulous surgical technique should reduce the need for drainage.