Related Experiment Videos
Stress incontinence diagnosed without multichannel urodynamic studies
1Department of Obstetrics and Gynecology, Louisiana State University Medical Center, New Orleans 70112, USA.
Obstetrics and Gynecology
|June 4, 1998
Summary
Simple clinical criteria accurately predict genuine stress incontinence (GSI) in women. This study found that a clinical diagnosis based on specific symptoms and tests strongly correlates with urodynamic findings, confirming GSI in 97% of cases.
Area of Science:
- Urology
- Gynecology
- Pelvic Floor Disorders
Background:
- Stress urinary incontinence (SUI) is a common condition affecting women.
- Accurate diagnosis is crucial for effective treatment.
- Urodynamic testing is considered the gold standard for diagnosing SUI, but clinical evaluation is often the first step.
Purpose of the Study:
- To assess the correlation between a clinical diagnosis of SUI based on specific criteria and the urodynamic diagnosis of genuine stress incontinence (GSI).
Main Methods:
- A retrospective chart review of 652 women with lower urinary tract complaints was conducted.
- Seventy-four women meeting specific criteria (predominant SUI complaint, positive cough stress test, low postvoid residual, adequate bladder capacity) were included.
- Clinical diagnosis was compared with results from provocative multichannel urodynamic testing.
Main Results:
- Genuine stress incontinence (GSI) was confirmed in 97% (72/74) of patients based on clinical criteria.
- Detrusor instability was present in 15% of patients with GSI.
- One patient had normal urodynamic findings, and one showed only detrusor instability.
Conclusions:
- Rigorously defined clinical criteria demonstrate high reliability in predicting GSI.
- These findings suggest that clinical assessment can be a dependable tool for diagnosing GSI.
- Further research is recommended due to the clinical practice implications.