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本文目的为观察噻吗心安对白内障摘出术后早期出现的眼压增高的作用。作者共观察38例(38眼),其中28眼行冷冻囊内摘出术,10眼为囊外摘出术,均作1～2个周边虹膜切除,均无手术并发症。其中包括3例用α-糜蛋白酶者。于术后第一天即用Goldmann压平眼压计测量眼压。本文38眼白内障术后的眼压均≥28mmHg,以后每日测量一次,直至眼压≤22mmHg为止。此38眼分为治疗组和对照组两组,各为19眼。治疗组于术后第1日开始滴用0.25%噻吗心安,每日2次,至出院日为止。术前所有患者均无眼压增高,肺梗塞,心动过缓和Ⅱ度房室传导阻滞等异常。
The purpose of this paper is to observe the effect of timolol on the increased intraocular pressure (IOP) early after cataract extraction. A total of 38 patients (38 eyes) were observed. Among them, 28 eyes were enucleated in the frozen cysts and 10 eyes were enucleated. One or two peripheral irises were resected without any surgical complications. Including 3 cases with α-chymotrypsin. Intraocular pressure was measured on the first day after operation using a Goldmann tonometer. This article 38 intraocular pressure after cataract surgery were ≥ 28mmHg, after a daily measurement, until the intraocular pressure ≤ 22mmHg so far. The 38 eyes were divided into treatment group and control group, with 19 eyes each. The treatment group began to drip with timolol 0.25% on the first day after operation, twice daily until discharge day. All patients without preoperative elevation of intraocular pressure, pulmonary infarction, bradycardia and degree of atrioventricular block and other abnormalities.