[Neurogenic bladder in children: basic principles in diagnosis and treatment]. / Vessies neurologiques de l'enfant: approche diagnostique et thérapeutique.
Ann Urol (Paris)
; 40(1): 15-27, 2006 Feb.
Article
en Fr
| MEDLINE
| ID: mdl-16551003
ABSTRACT
The diagnosis of neurogenic bladder can be easy in myelomeningocele and much more difficult in occult dysraphia or medical etiologies. Careful clinical examinations and urodynamic investigations are mandatory for the diagnosis and the follow up of affected patients. Clinico-anatomical correlations are poor. If urinary leak is the first apparent symptom, preservation of the upper urinary tract is the main goal of the surgeon. If natural history of the neurogenic bladder is destruction of the detrusor and paralysis of the trigona, obstructive uropathy is the main physiological concern. Urinary leak must be integrated in the global context of the bladder function in order to determine urinary incontinence type. Ideal micturition is voluntary, must be complete, and needs the synergistic action of a reservoir with a good capacity, a normal compliance, and adequate sphincter outlet resistances. Continence is obtained by balancing these functions, and associating medical treatment and surgery is necessary. Bladder intermittent catheterization is the clue to obtain in most of the cases complete evacuation of the bladder and protection of the upper urinary tract. Increasing bladder capacity is achieved more often by augmentation cystoplasty (colon, ileus, stomach and ureter can be used). Autoplasty at the beginning, artificial tissue engineering will be the future. Augmentation of the bladder outlet resistances need surgical reconstruction (young dees, Pipi-salles procedures...) or uretral and bladder neck suspensions, artificial urinary sphincters, endoscopic injections of bulking agents. All these techniques can be proposed and combined according to the patient's gender, age and social environment. Continent cystostomy allows obtaining continence in difficult cases and after unsuccessful surgery of the bladder neck. Other techniques are under evaluation and sacral neuromodulation give at the moment some promising results. Managing neurogenic bladder must not be considered only in urological terms orthopedic troubles, digestive and sexual disorders must not be forgotten in order to obtain at least an "acceptable social life".
Buscar en Google
Bases de datos:
MEDLINE
Asunto principal:
Vejiga Urinaria Neurogénica
Tipo de estudio:
Diagnostic_studies
/
Prognostic_studies
Límite:
Child
/
Child, preschool
/
Humans
/
Infant
/
Newborn
Idioma:
Fr
Revista:
Ann Urol (Paris)
Año:
2006
Tipo del documento:
Article
País de afiliación:
Francia