Histerocystoplasty: A Novel Surgical Procedure in the Rat

Dapena, Lidia; Dapena, Isabel; Regadera, Javier; Gaspar, M J; González‐Peramato, Pilar

doi:10.1016/j.jss.2011.03.002

Cited by 4 publications

(3 citation statements)

References 29 publications

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“…demonstrated that hysterocystoplasty entails less adverse effects in animal studies than conventional enterocystoplasties in terms of metabolic imbalances and bladder calculi. However, smooth muscle cells were found to be sparse and there was evidence of fibrosis leading to obstruction [55–57]. In a rat model, human amniotic membranes were successfully tested as hypoallergenic grafts, but the bladder capacity did not increase after application of amniotic membranes for augmentation because of the small size of the defect in the bladder wall and graft [58].…”

Section: Clinical Presentation and Issuesmentioning

confidence: 99%

“…[53]RatPedicled gastric tissueBladder stones, metaplasia, postoperative mortality, scarring2012, 2013Dapena et al. [55, 56]RatUterusFibrosis2017Barski et al. [58]RatHuman amniotic membraneNo increase in capacity…”

Section: Clinical Presentation and Issuesmentioning

confidence: 99%

Section: Clinical Presentation and Issuesmentioning

confidence: 99%

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Bladder augmentation in children: current problems and experimental strategies for reconstruction

Langer

Radtke

Györi

et al. 2018

Wien Med Wochenschr

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Bladder augmentation is a demanding surgical procedure and exclusively offered for selected children and has only a small spectrum of indications. Paediatric bladder voiding dysfunction occurs either on a basis of neurological dysfunction caused by congenital neural tube defects or on a basis of rare congenital anatomic malformations. Neurogenic bladder dysfunction often responds well to a combination of specific drugs and/or intermittent self-catheterization. However, selected patients with spinal dysraphism and children with congenital malformations like bladder exstrophy and resulting small bladder capacity might require bladder augmentation. Ileocystoplasty is the preferred method of bladder augmentation to date. Because of the substantial long-and short-term morbidity of augmentation cystoplasty, recent studies have tried to incorporate new techniques and technologies, such as the use of biomaterials to overcome or reduce the adverse effects. In this regard, homografts and allografts have been implemented in bladder augmentation with varying results, but recent studies have shown promising data in terms of proliferation of urothelium and muscle cells by using biological silk grafts.

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Section: Clinical Presentation and Issuesmentioning

confidence: 99%