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Urodynamic and clinical follow‐up of 28 children after gastrocystoplasty
Author(s) -
BOGAERT G.A.,
MEVORACH R.A.,
KOGAN B.A.
Publication year - 1994
Publication title -
british journal of urology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.773
H-Index - 148
eISSN - 1464-410X
pISSN - 0007-1331
DOI - 10.1111/j.1464-410x.1994.tb00425.x
Subject(s) - medicine , urinary system , renal function , megaureter , urology , bladder augmentation , urine , surgery
Objectives To determine the efficacy of gastrocystoplasty in creating a large and compliant urinary reservoir. Patients and methods Twenty‐eight children (14 boys, 14 girls), with a median age of 9 years (range 4–17), were evaluated before and for a median of 2 years and 5 months after gastrocystoplasty. Evaluation included urodynamic and renal function studies and a survey of their post‐operative complications and their sense of well‐being. Renal function was assessed by ultrasound and serum creatinine, and electrolytes were measured. Results After gastrocystoplasty bladder size increased, compliance improved, hydronephrosis decreased or was stable, and renal function remained stable. There were minimal complications and the children's subjective impression of their well‐being was markedly improved. Conclusion Gastrocystoplasty, using our surgical technique, is a reliable method of creating a large and compliant urinary reservoir. Advantages include the absence of clinical urinary tract infections, the absence of mucus and the preservation of renal function. Complications, such as haematuria, dysuria and hypochloraemic alkalosis, might be avoided by excluding the antrum from the gastrocystoplasty, maintaining the child on a normal salt‐containing diet, employing catheterization or buffering the urine in children with normal urethral sensation.