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Female urethral diverticula: double-balloon catheter study.
AJR. American Journal of Roentgenology
|February 1, 1981
Summary
A double-balloon catheter study aids in diagnosing female urethral abnormalities, including urethral diverticula, which may be missed by other methods. This imaging technique, combined with voiding cystourethrogram, offers optimal evaluation.
Area of Science:
- Urology
- Diagnostic Imaging
- Radiology
Background:
- The female urethra's anatomy and potential abnormalities require precise diagnostic tools.
- Conventional methods like physical examination and endoscopy may fail to detect certain urethral conditions.
Observation:
- A study evaluated 51 female patients using a double-balloon catheter for urethral assessment.
- Six distinct radiographic appearances were identified, with three considered normal variants.
Findings:
- Eight patients presented with urethral diverticula, characterized by persistent, large, rounded or lobulated contrast collections adjacent to the urethra.
- Abnormalities require correlation with clinical findings for accurate significance.
Implications:
- The double-balloon catheter study, alongside voiding cystourethrogram, is crucial for diagnosing urethral diverticula, especially when other methods are negative.
- Accurate diagnosis of urethral diverticula ensures appropriate patient management and treatment planning.