title: [Usefulness of bladder auto-augmentation in neurogenic bladder: a case report].
abstract: A 41-year-old male with myelomenigocele underwent a bladder auto-augmentation and endoscopic collagen injections. He has been performing self intermittent catheterization for 10 years but urinary incontinence remained unchanged. Furthermore, he suffered from recurrent pyelonephritis due to the left vesicoureteral reflux. A preoperative fluoroscopic urodynamic study showed a poorly compliant bladder with the maximal bladder capacity of 200 ml at 60 cmH2O. The left vesicoureteral reflux was observed at 10 cmH2O. The low compliant bladder was treated with the bladder autoaugmentation and the left vesicoureteral reflux was treated with the endoscopic subureteral injection of collagen 5 months after the previous operation. A fluoroscopic urodynamic study 6 months postoperatively showed the increase of the maximal bladder capacity of 300 ml at 18 cmH2O and the reflux disappeared completely. The endoscopic periurethral injections of collagen improved his persisting urinary incontinence. In patient with neurogenic bladder having a lot of clinical problems, bladder auto-augmentation is less invasive and offers many advantages over enterocystoplasy.
authors.affiliation: Department of Urology, Hiroshima University School of Medicine, Japan.
authors.forename: A
authors.initials: A
authors.lastname: Usui
authors.forename: K
authors.initials: K
authors.lastname: Inoue
authors.forename: T
authors.initials: T
authors.lastname: Nakamoto
authors.forename: H
authors.initials: H
authors.lastname: Kadena
authors.forename: T
authors.initials: T
authors.lastname: Usui
mesh_terms: D000328:Adult; D003094:Collagen / Q000008:administration & dosage; D006801:Humans; D007267:Injections; D008297:Male; D001743:Urinary Bladder / Q000601:surgery*; D001750:Urinary Bladder, Neurogenic / Q000601:surgery*
chemical_list: D003094:Collagen