[Indicators of general, cerebral, and regional hemodynamics in myopic schoolchildren aged 13-15 years].

110 schoolchildren aged 13-15 years were examined. 24 of them had pseudomyopia and 6 patients myopia of various forms. A control group consisted of 38 children.

[Clinical picture and differential diagnosis of anterior granulomatous uveitis].

Nineteen patients with anterior endogenous granulomatous uveitis were examined. Tuberculous and sarcoidosal anterior uveites run by and large similarly, but have some differences. Valid etiological diagnosis of granulomatous uveites requires a complex approach with consideration of extraocular manifestations.

[Results of intraocular lens implantation in cataract complicated by medium and high myopia].

Results of surgical treatment of cataract complicated by medium and high myopia are analyzed. The main group consisted of 90 patients (96 eyes) subjected to extracapsular cataract extraction with implantation of posterior-chamber intraocular lenses and the reference group of 128 patients in whom cataract was extracted without implantation of artificial lens. The study included creation of a mathematical model of myopic eye with estimation of pressure fluctuations in various zones of the eye, developing during transposition of the vitreous during patient's movements (head movements, jumps, falling) and the damping effect of the lens in the ocular system.

[Characteristics of the structure of the posterior segment of the eye and morphology of posterior detachment of the vitreous body depending on the nature of pathological process as shown by ultrasonic B-scanning].

The data of B-scanning of 120 eyes with various diseases are analyzed. The authors pay special attention to the morphology of posterior segments of the vitreous and posterior hyaloid detachment and to relationship between tissues of the posterior segment and the type of pathological process. Sonograms with certain nosological entities are described and deciphered.

[An analysis of the results in dopplerography of the normal central retinal artery and in various eye pathologies].

The blood flow velocity in the central retinal artery was evaluated by ultrasonic dopplerography in 577 patients (1154 eyes), 738 of these were normal eyes and 416 eyes with various ocular diseases. The patients' ages were 10-75 years. Hemodynamic parameters of normal bloodflow in the central retinal artery were determined: 9-15 cm/sec, diastolic velocity 4-6 cm/sec, and resistive index < 0.

[Results of solid monolithic intraocular lenses implantation made by photopolymerization].

Results of experimental and clinical trials of a new solid intraocular lens made by an original technology from an acrylic polymer oligocarbonate methacrylate are analyzed. This IOL is monolithic, the diameter of the optic part is large, and the centering openings are made on special influxes beyond the optic zone of the lens. Results of experimental trials on rabbits and clinical use of T-70C "J" IOLs are discussed.

[Experience in training in contact correction of vision during an ophthalmology course at the Kirov Branch of the Perm Medical Institute].

The authors analyze the results of one-year activity of a room for contact correction of vision at the Ophthalmology Course of the Kirov Branch of the Perm Medical Institute. They compare various types of soft contact lenses of different make by the following criteria: optical characteristics, variety of mathematical parameters, gas permeability, and tolerance of the lens by the eye. Recommendations on the choice of this or that lens type (simple soft contact or ultrathin lenses) are offered.