Experimental Modeling of Proliferative Vitreoretinopathy. An Experimental Morphological Study.

A model of proliferative vitreoretinopathy induced by simultaneous intravitreal injection of recombinant IL-1β and platelet concentrate is created and its main morphological manifestations are studied on Chinchilla rabbits. The model reflects pathogenesis of proliferative vitreoretinopathy: epiretinal membrane with the formation of retinal plication, traction detachment of the retina; moderate inflammatory reaction in the uveal tract, in the optic nerve infundibulum, in the vitreous body; intact structural elements of the retina, dissociation of the retinal pigmented epithelium cells with their subsequent migration. The model is adequate to the clinical picture of proliferative vitreoretinopathy in humans, which recommends it for experimental studies of the efficiency of drug therapy and prevention of this disease.

[Morphogenesis of complications after long-term intraocular silicon oil filling (clinical histopathological study)].

The question of necessity and time of silicon oil (SO) removal after tamponade for traumatic retinal detachment (TRD) is still controversial. So the study of changes in the eye filled with SO for a long time is of great interest. Histopathologic analysis of 9 enucleated eyes filled with SO for TRD during long-time period (from 6 months till 30 years) was performed.

[Laboratory monitoring of efficiency of different approaches to the therapy of patients with inhibitor form of haemophilia A].

Revealing of inhibitors form of hemophilia A form patients of hemophilia in Republic of Uzbekistan was studied and peculiarities of this form of hemophilia also was studied. Shown, that revealing of inhibitors form from 405 patients of hemophilia A was 7,7%. Shown that from patients with inhibitors form more patients with low titr of inhibitors (77,1%).