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[Perforation rate and diagnostic accuracy in acute appendicitis]
F J Berends1, M I Vermeulen, P Leguit
1Diakonessenhuis, afd. Algemene Chirurgie, Utrecht.
Nederlands Tijdschrift Voor Geneeskunde
|February 12, 1994
Summary
This study on acute appendicitis found an 18.3% perforation rate and 80% diagnostic accuracy. Earlier appendectomy is recommended for children and the elderly, with laparoscopy aiding diagnosis in women.
Area of Science:
- Gastroenterology
- Surgical Pathology
- Epidemiology
Context:
- Acute appendicitis diagnosis and management.
- Retrospective analysis of appendectomy outcomes.
- Evaluation of diagnostic accuracy and perforation rates.
Purpose:
- Determine perforation rate in acute appendicitis.
- Assess diagnostic accuracy for acute appendicitis.
- Identify factors influencing appendicitis outcomes.
Summary:
- A retrospective study of 235 appendectomies revealed an 18.3% perforation rate and 80% diagnostic accuracy.
- Perforation was linked to delayed presentation (>48 hours) and occurred more in young children and older adults.
- Negative appendectomies were significantly higher in women; objective data showed limited diagnostic value.
Impact:
- Suggests earlier surgical consideration for appendectomy in pediatric and geriatric populations.
- Recommends laparoscopy for sexually mature women to reduce negative appendectomies.
- Highlights the importance of timely intervention to minimize complications from appendicitis.