Changes in muscular wall of artificial bladder in experiment

Objective. To estimate morphometric changes of the artificial bladder muscular wall, which was formatted terminal ileum, in experiment early and late postoperative periods.
 Materials methods. The investigation conducted chronic conditions on 22 mini-pigs, ageing from 16 to 19 mo. After performance cystectomy animals formatted, using ileum. In 3, 6 12 mo after formation were removed experiment.
 Results. Studying thickness longitudinal circular layers mini-pigs 2 have shown its statistically meaningful enhancement, comparing with control value 2,14 - (643.7 ± 53.1) mcm 3.36 (1358.11 86.60) times, accordingly, common layer enhanced 2.84 times – (2001.81 143.40) mcm, caused by hypertrophy. more intense processes wall hypertrophy seen experimental animals: had significantly 3.61 while a one 5.42 4.65 times. ileocystoplasty significant enhancement noted, according index intact 5.52 5.58, 5.13 times.
 Conclusion. main occur during first formation, especially intensively period 3 consequent six-month muscle 0.91 previous indices thickness, did not differ results investigations urine reservoir, ileum part, accustomed for new functions, because evolution transformation occurs version as result intestinal tube denervation impact.