Ectopic schistosomiasis presenting as ruptured appendicitis with periappendiceal abscess formation: An alternative pathogenetic perspective
Philippine Journal of Pathology
; (2): 53-56, 2022.
Article
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| WPRIM
| ID: wpr-1017016
المكتبة المسؤولة:
WPRO
ABSTRACT
@#Schistosomiasis is still a public health burden in the Philippines. Chronic infection with Schistosoma japonicum, the only species endemic in the Philippines, clinically manifests itself in a wide variety of pathologies usually correlated with the anatomical site of adult worm activity and deposition of eggs. One of the documented ectopic sites for Schistosoma ova is the appendix. A rare sequela of this is acute appendicitis and an even rarer consequence is progression to appendiceal rupture leading to acute peritonitis. We present a case of a 27-year-old Filipino residing in Davao City but born in Agusan Province who initially complained of right lower quadrant abdominal pain but presented at the emergency room with generalized abdominal tenderness with signs of peritoneal irritation. Exploratory laparotomy with an infraumbilical incision revealed ruptured appendicitis with periappendiceal abscess formation and appendectomy was subsequently done. Schistosoma infection of the appendix was subsequently established by histopathological analysis. Furthermore, features observed suggest an atypical pathogenetic process contrary to the putative pathogenesis of most cases of acute appendicitis.
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الفهرس:
WPRIM
الموضوع الرئيسي:
Schistosoma japonicum
/
Schistosomiasis
اللغة:
En
مجلة:
Philippine Journal of Pathology
السنة:
2022
نوع:
Article