Laparoscopic appendectomy for acute appendicitis: How to discourage surgeons using inadequate therapy

Area of Science:

• Medical Science
• Surgical Procedures
• Gastroenterology

Background:

• Acute appendicitis (AA) is a progressive condition.
• Diagnosis relies on white blood cell count and enhanced computed tomography (CT).
• Emergent laparoscopic appendectomy (LA) is the primary treatment.

Purpose of the Study:

• To review the management strategies for acute appendicitis.
• To evaluate the safety and efficacy of different appendectomy timings.
• To discuss factors influencing treatment decisions and outcomes.

Main Methods:

• Literature review of appendicitis management.
• Analysis of diagnostic criteria for AA.
• Evaluation of emergent versus delayed/interval appendectomy outcomes.
• Consideration of non-operative management and patient-specific factors.

Main Results:

• Emergent LA is the preferred treatment for AA.
• Interval appendectomy carries a high recurrence risk but may benefit select patients with appendiceal mass.
• Non-operative management is generally suitable only for children.
• Delaying LA by less than 24 hours is safe; semi-elective LA within 24 hours can be acceptable.
• Surgeon skill and hospital cooperation are vital for successful LA.

Conclusions:

• Prompt LA is mandatory for acute appendicitis.
• Treatment timing and approach should be individualized based on patient factors, physician judgment, and institutional capabilities.
• Universal health insurance, like Japan's, facilitates access to LA.