NCT03399877

A Study on Accuracy Improvement of Repeated Measure Uroflowmetry- Electromyography

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 51 (estimated)
• Sponsor: Yonsei University · Academic / Other
• Sex: All
• Age: 5 Years – 12 Years
• Healthy volunteers: Not accepted

Summary

Uroflowmetry(UF) has been the standard first-line diagnostic tool for the evaluation of pediatric voiding dysfunction. But recently, UF combined with pelvic flow electromyography(EMG) is emphasized and recommended to analyze the separate contributions of the detrusor and bladder outlet and sole UF is discouraged except for the follow-up study after abnormal UF/EMG result(Bauer et al., 2015). However, electrode itself can disturb pelvic floor relaxation and there is no evidence about necessity of consecutive UF/EMG test. Therefore, the investigators are going to compare three different methods (Primary-Secondary: UF/EMG-UF/EMG, UF/EMG-sole UF, sole UF-UF/EMG)

Conditions

• Enuresis

Interventions

Type	Name	Description
BIOLOGICAL	Combining electromyography with uroflowmetry (group A)	Children who assigned group A perform uroflowmetry-electromyography for the first and subsequently perform uroflowmetry-electromyography again.
BIOLOGICAL	Uroflowmetry(Group B)	Children who assigned Group B perform uroflowmetry-electromyography for the first, and subsequently perform sole uroflowmetry.
BIOLOGICAL	Uroflowmetry-Combining electromyography with uroflowmetry (Group C)	Children who assigned Group C firstly perform sole uroflowmetry and subsequently perform uroflowmetry-electromyography.

Timeline

• Start date: 2017-12-04
• Primary completion: 2019-10-01
• Completion: 2019-10-01
• First posted: 2018-01-17
• Last updated: 2019-01-16

Locations

1 site across 1 country: South Korea