Perforated appendicitis

Case contributed by Tan Hooi Hooi
Diagnosis certain

Presentation

Abdominal pain, fever, cough.

Patient Data

Age: 10 years
Gender: Male
ct

The appendix is dilated with a thickened and enhancing wall. Appendicolith seen at its body. Associated with extraluminal air and surrounding fat streakiness. Multiloculated peripheral rim enhancing collection with multiple air pockets seen at right iliac fossa extending to right anterior and posterior pararenal as well as perirenal regions.

Case Discussion

Features are suggestive of perforated appendicitis complicated with a right-sided intra-abdominal collection.

Concomitant partially treated right lower lobe pneumonia is masking the symptoms of acute abdomen. Hence, the patient has delayed admission to the hospital.

The patient was treated with intravenous antibiotics. Laparoscopic appendectomy was performed. Abdominal drainage was inserted, with its tip at the right paracolic gutter during the operation. The total pus drained within 5 days was 540 ml.

So far, the patient has recovered well after the operation and has been discharged.

Histopathological analysis shows acute suppurative appendicitis with perforation.

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