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Related Experiment Video

Updated: Jul 6, 2026

Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models

Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models

Published on: August 9, 2012

[Growing up with a bladder augmentation].

P López Pereira¹, L Espinosa, J A Moreno Valle

¹Departamento de Urología Pediátrica, Hospital Infantil La Paz, Madrid.

Cirugia Pediatrica : Organo Oficial De La Sociedad Espanola De Cirugia Pediatrica

|March 21, 2008

Summary

This summary is machine-generated.

Bladder augmentation before puberty in children with neuropathic bladders significantly improves bladder compliance and resolves upper urinary tract issues. Lifelong follow-up is crucial for preserving renal function and preventing complications.

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Last Updated: Jul 6, 2026

Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models

Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models

Published on: August 9, 2012

Area of Science:

Pediatric Urology
Nephrology
Surgical Innovation

Context:

Neuropathic bladder affects children, leading to low bladder compliance and potential renal damage.
Clean intermittent catheterization and anticholinergic therapy are often insufficient for managing these complex cases.
Pre-pubertal bladder augmentation is a surgical option for refractory neuropathic bladders.

Purpose:

To assess the long-term outcomes of pre-pubertal bladder augmentation in children with neuropathic bladders.
To evaluate the impact of this procedure on renal function, upper urinary tract dilatation, and vesicoureteral reflux (VUR).
To determine the necessity of lifelong monitoring and its role in preventing complications.

Summary:

This study followed 21 patients who underwent bladder augmentation before puberty for neuropathic bladders.
Results showed significant improvements in bladder compliance, resolution of VUR and hydronephrosis, and preserved renal function in most patients.
Long-term follow-up revealed no new renal scarring, with most patients remaining dry and free from urinary tract infections or stones.

Impact:

Pre-pubertal bladder augmentation effectively preserves renal function in children with neuropathic bladders.
The procedure resolves VUR and hydronephrosis in the majority of cases, often without ureteral reimplantation.
Lifelong follow-up, including cystoscopy, is vital for optimizing outcomes and preventing complications such as bladder stones.