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Appendiceal diverticulitis: A rare case report highlighting diagnostic challenges and complication risks.
Aymen Saidi1, Fahd Khefacha1, Med Dheker Touati1
1General Surgery Department, Mahmoud El Matri Hospital, V59M+628, Ariana, Tunisia; Faculty of Medicine of Tunis, University of Tunis El Manar, R534+F9H, Rue de la Faculté de Médecine, Tunis, Tunisia.
International Journal of Surgery Case Reports
|December 8, 2024
Summary
Diverticular disease of the appendix (DDA) is a rare condition often misdiagnosed as appendicitis. Accurate diagnosis through pathological evaluation is crucial for managing this condition and preventing complications like malignancy.
Area of Science:
- Gastroenterology
- Pathology
- Surgical Oncology
Background:
- Appendiceal diverticulitis is a rare condition that can mimic acute appendicitis.
- It presents diagnostic challenges, often being discovered incidentally during histopathology.
- Understanding its types (congenital and acquired) and risk factors (male gender, age >30) is key.
Observation:
- A 34-year-old male presented with right iliac fossa pain, elevated inflammatory markers, and imaging suggestive of appendicular diverticulitis.
- Laparoscopic appendectomy confirmed an inflamed diverticulum.
- The patient experienced an uncomplicated recovery and a normal one-year follow-up.
Findings:
- Preoperative diagnosis of appendiceal diverticulitis is challenging, relying on imaging like ultrasound and CT scans.
- Appendectomy is the standard treatment, with histopathological examination essential for definitive diagnosis.
- Incidental findings of diverticular disease warrant prophylactic appendectomy due to risks of perforation and malignancy.
Implications:
- Accurate pathological evaluation is vital for diagnosing appendiceal diverticulitis and differentiating it from acute appendicitis.
- Early diagnosis and surgical intervention are critical for managing appendiceal diverticulitis and mitigating risks of complications and malignancy.
- This case highlights the importance of considering rare conditions in differential diagnoses and the role of comprehensive pathological assessment.
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