[Laparoscopic appendectomy in advanced stages of appendicitis]

Area of Science:

• Minimally invasive surgery
• Surgical techniques
• Gastrointestinal surgery

Context:

• Appendicitis management
• Surgical outcomes comparison
• Laparoscopic surgery adoption

Purpose:

• To evaluate the safety and efficacy of laparoscopic stapling appendectomy (LA) for all forms of appendicitis.
• To compare postoperative outcomes of LA versus open appendectomy.
• To assess the learning curve and increasing adoption of LA in advanced appendicitis cases.

Summary:

• Laparoscopic stapling appendectomy (LA) was performed in 51.8% of 280 patients, increasing to over 85% by 1998 with growing experience.
• The procedure involved double-staple technique and endo-bag extraction, proving effective even in advanced appendicitis.
• Postoperative outcomes were favorable, with a low reoperation rate (1.4%) and significantly fewer wound infections (3.5% for LA vs. 8.2% for open appendectomy).

Impact:

• LA demonstrates a favorable safety profile and efficiency, reducing complications like wound infections.
• The study highlights the successful implementation and benefits of LA in managing appendicitis, including complex cases.
• LA offers a viable alternative to open appendectomy, with zero mortality observed in this study.