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The means narrowing a pupil (миотики), use at a glaucoma, short-sightedness with weakness of accommodation, аккомодативной астенопии, a thrombosis of the central vein of a retina with a view of the prevention{warning} of a secondary glaucoma, dry кератоконъюнктивите (syndrome Сьефена). Distinguish two basic groups миотиков which differ on the mechanism of action. Them quite often apply in a combination to amplification{strengthening} гипотензивного effect at patients with a glaucoma. To the first group carry холиномиметические preparations. Подробнее...

The means expanding a pupil (мидриатики), apply with diagnostic (survey of an eye bottom, definition of a refraction) and the medical purpose (иммобилизация a pupil and the prevention{warning} of formation{education} of solderings радужки with a crystalline lens at иридоциклитах and радужки with a cornea at penetrating wounds of an eye). These preparations are contra-indicated at a glaucoma as raise intraocular pressure. Appoint: atropine sulfate - 0,1 %, 0,5 %, 1 % solutions in инстилляциях and as injections under конъюнктиву. Мидриаз comes through 15 mines and some days keep; скополамина hydrobromide - 0,1-0,25 % a solution, инстиллируют on 1-2 drops 2-3 times day, on action it{he} is similar to atropine, is well transferred by patients; гоматропина hydrobromide - 0,5-1 % the solution in инстилляциях, is applied mainly with the diagnostic purpose as possesses ability quickly to cause мидриаз which passes during 8-20 ч. Подробнее...