Correlation between trans-perineal ultra-sonography, urodynamic study and physical examination findings in female patients with stress urinary incontinence: Single center experience.

Our data suggest that TPUS can be considered as a non-invasive, easily conducted, and accurate modality in early diagnosis of female SUI. It may reduce the need for performing relatively invasive UDS. However, the role of TPUS in assessment of SUI severity remains to be studied probably with a larger sample size.