Korean J Urol.
1991 Aug;32(4):672-676.
A new diagnostic test with transrectal ultrasonography in female stress urinary incontinence
- Affiliations
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- 1Department of Urology, Yonsei university, College of Medicine, Seoul, Korea.
- 2Department of Urology, Cheil General Hospital, Seoul, Korea.
- 3Department of Radiology, Cheil General Hospital, Seoul, Korea.
Abstract
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This study was designed to determine the effectiveness of transrectal ultrasonography compared with chain cystourethrography in stress urinary incontinence. The advantages of transrectal ultrasonography are that it is a simple. comfortable, noninvasive and quick out patient procedure. The diagnostic criteria of stress urinary incontinence are more than 146.6` in posterior urethrovesical angle, more than 1.02cm in bladder neck descent and more than 0.14cm in bladder neck opening. In conclusion, transrectal ultrasonography is a highly sensitive and specific method for the diagnosis of stress urinary incontinence.