Ревенко С.В.

Experiments were carried out on 30 female albino rats. 10 intact rats served as controls, in 20 rats acute urinary retention (AUR) by placing a microvascular clamp on proximal urethra for 4 hours was caused. In rats with AUR blood supply of the bladder was deteriorated, as in urinary retention, and a day after its recovery, which was established by spectral analysis of the impedance.

Effects of botulinum toxin injection into detrusor on autonomic regulation were studied in normal and after 1 month of infravesical obstruction modeling. Investigations were made in acute experiments during infusion cystometry, in which synchronous registration was performed of detrusor pressure and bladder impedance with highly sensitive soft and hardware complex (“Biola”).