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Bladder compliance in meningomyelocele children
G M Ghoniem1, D A Bloom, E J McGuire
1Section of Urology, University of Michigan Medical Center, Ann Arbor.
Insights
Detrusor compliance in children with myelomeningocele was analyzed. Low terminal compliance correlated with urinary tract issues and reduced kidney function, highlighting risks associated with this condition.
Area of Science:
- Pediatric Urology
- Neurogenic Bladder
- Renal Physiology
Background:
- Myelomeningocele often leads to neurogenic bladder dysfunction.
- Understanding detrusor compliance is crucial for managing bladder function in these children.
Purpose of the Study:
- To analyze the two components of detrusor compliance in children with myelomeningocele.
- To compare detrusor compliance in myelomeningocele patients with age-matched controls.
Main Methods:
- Analysis of initial and terminal detrusor compliance.
- Comparison between 32 children with myelomeningocele and 15 controls with nonneuropathic enuresis.
Main Results:
- Initial detrusor compliance was variable in myelomeningocele patients.
- Terminal detrusor compliance was relatively constant in myelomeningocele patients.
- Low terminal compliance was associated with vesicoureteral reflux, upper tract deterioration, and diminished renal function.
Conclusions:
- Terminal detrusor compliance is a significant indicator of bladder health in children with myelomeningocele.
- Impaired terminal compliance may predict adverse upper urinary tract outcomes.
- Monitoring detrusor compliance is essential for early intervention in pediatric neurogenic bladder.
Abstract:
The 2 components of detrusor compliance were analyzed in 32 children with myelomeningocele and compared to compliance in 15 age-matched controls with nonneuropathic enuresis. In myelomeningocele initial compliance was variable, whereas terminal compliance was relatively constant. Low terminal compliance corresponded with vesicoureteral reflux, deterioration of upper tract morphology and diminished renal function.