ABSTRACT
The method of experimental simulation of the incomplete external lip-like large bowel fistula creation was elaborated on experimental animals for studying of possibilities forapplication of hyperthermic methods of the fistula channel obliteration and disinfectioning of the neighboring anterior abdominal wall tissues. There were studied up microflora and bacterial seeding of the large bowel contents in the zone of a fistula exit as well as dynamics of changes of inflammatory processes, occurring in tissues of anterior abdominal wall, neighboring the external orifice of a fistula channel.
Subject(s)
Disease Models, Animal , Intestinal Fistula/surgery , Intestine, Large/surgery , Animals , Hyperthermia, Induced , Intestine, Large/anatomy & histology , RabbitsABSTRACT
The regeneration processes course in the liver, occurring after its wedge resection performance using electrothermoadhesion method, were studied on two simulating models: the stress model of atherosclerosis and experimental hyperglycemia. The dynamics of morphological changes in the liver observed have had witnessed a tendency preservation towards formation of elastic linear cicatrix of collagen and a full-fledged morphofunctional restoration of liver after the operation. Peculiarities of the restoration processes course were connected with the disorder severity.
