Usman Hassan1, Raham Bacha 2, Muhammad Farooq Khan 3, Talha Laique


1861



Abstract

Background: Diagnostic accuracy can be improved by using sonourethrography (high-resolution ultrasound) for male anterior urethra. Aim: To find the diagnostic accuracy of sonourethrography for diagnosis of anterior urethral stricture taking retrograde urethrogram as gold standard.

Study design: Cross-sectional study.

Methodology: Patients (n=102) presented with lower urinary tract symptoms. All enrolled patients had first retrograde urethrogram followed by sonourethrography in the Department of Radiology, Family Care Diagnostic Center Multan-Pakistan for 6 months by keeping confidence interval 95%. Informed consent was taken from all of them. Data analyzed by SPSS 24.0v. Mean ± SD for age whereas frequency and percentages were given for stricture and site of stricture. Significant p-value was of ≤0.05.

Results: The mean age of patients was 37.41 ± 10.96 years with range (20-66 years). Stricture was observed in 23.5% (24 patients) by SUG whereas it was in 24.5% (25 patients) by RUG. Sensitivity of sonourethrography as a diagnostic tool of anterior urethral stricture among males in our study was 96% whereas specificity was 100%.

Conclusion: It gives more accurate information about periurethral fibrosis associated with strictures and other abnormalities thus it can be a useful as well as effective modality for diagnosis of anterior urethral pathologies.

Keywords: Urethra, Stricture, Sonourehrography and Retrograde Urethrography



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