гиперметропия дальнозоркость

Intravenous purpose{assignment} usually gives immediate therapeutic effect. The doze of an entered preparation can be calculated beforehand. This way of introduction is convenient for great volumes of a liquid and irritating substances. The negative party{side} of intravenous injections - the raised{increased} risk of by-effects that demands slow introduction of medical products. Intravenous introduction usually does not give increase of concentration of antibiotics in a cornea in comparison with инстилляциями and субконъюнктивальным a method. Nevertheless intravenous introduction allows to increase concentration of a preparation in the forward chamber of an eye that will warn эндофтальмит at threat of punching of a cornea. Подробнее...

Субконъюнктивальные injections of medical products usually appoint everyone 12-24 ч (левомицетин, gentamycin, дексон, etc.). At use субконъюнктивального ways of introduction should be avoided mixing of two preparations in one syringe (penicillin, for example, инактивируется аминогликозидами at their mixing). Субконъюнктивальное introduction provides fast soaking up effect, is especial if water solutions are used. At injections under конъюнктиву medical products act in an eye mainly through склеру in a place of an injection. Подробнее...