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Cercarial Transformation and in vitro Cultivation of Schistosoma mansoni Schistosomules
Published on: August 16, 2011
Schistosomiasis of the urinary bladder
D L Répássy1, S Csata, G Sterlik
1Department of Urology, Szent István Hospital, Budapest, Hungary.
Summary
Urinary schistosomiasis can cause ureteral obstruction, mimicking tumors. Histological examination confirmed schistosomiasis after a tumor resection relieved the obstruction, highlighting diagnostic challenges.
Area of Science:
- Urology
- Infectious Diseases
- Parasitology
Background:
- Schistosomiasis is a parasitic disease with significant global health implications.
- Urinary tract involvement, particularly ureteral obstruction, presents diagnostic challenges.
- Accurate diagnosis is crucial for effective management and preventing complications.
Observation:
- A case of urinary schistosomiasis presenting as left-sided ureteral obstruction is reviewed.
- Initial suspicion of a tumor led to transurethral resection.
- Post-resection, ureter passage became unhindered, suggesting an inflammatory or parasitic etiology.
Findings:
- Histological examination of resected tissue confirmed schistosomiasis as the cause of obstruction.
- The review discusses the pathology, symptoms, and diagnostic criteria for urinary schistosomiasis.
- Mortality rates and at-risk populations in endemic areas are highlighted.
Implications:
- This case underscores the importance of considering parasitic infections in the differential diagnosis of urinary obstruction.
- Thorough patient history (anamnesis) is critical for diagnosing imported diseases like schistosomiasis.
- Early and accurate diagnosis facilitates appropriate therapeutic interventions and improves patient outcomes.
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