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顾××,女51岁,工人。既往健康,无心血管疾患及晕厥史。患者因双眼持续性酸胀不适就诊,经本院门诊诊断为双眼开角型青光眼。给予0.25%可乐宁眼液、醋氮酰胺及维生素 C 内服治疗。当晚滴药后感头晕,未在意。次晨用药后即去上班,途中突然晕倒、神志丧失,面皮部几处跌破流血,经厂卫生所救治约半小时后苏醒,当时血压9/6 kPa,疑为可乐宁性低血压而停药,迄未再发。可乐宁(Clonidine)为α_2-肾上腺素能受体激活剂,通过负反馈机制抑制交感神经,有较好的降眼压作用,国内尚属较新之抗青光眼药。但其降眼压同时
Gu × ×, female 51 years old, workers. Past health, no cardiovascular disease and history of syncope. Patients with persistent soreness due to binocular treatment, diagnosed by our hospital as a double-sided open-angle glaucoma. Give 0.25% Ke Laning eye drops, vinegar and vitamin C C azide treatment. Dizziness after drip medicine that night, did not care. The next morning after going to work on medication, suddenly fainted on his way, loss of consciousness, dural Department of several falls below the bleeding, the factory health clinic about half an hour after the resuscitation, when blood pressure 9/6 kPa, suspected Cola Ning hypotensive Stop taking medicine and have not relapsed. Clonidine is an α 2 -adrenoceptor activator, which inhibits the sympathetic nerve through a negative feedback mechanism and has good ocular hypotensive effect. Clonidine is a newer anti-glaucoma drug in China. But it reduces IOP at the same time