患者女,72岁,因左眼胀痛伴头痛、视物不见1年收入院,行青光眼白内障联合手术。患者10年前因脑梗塞住院治疗后痊愈。术前用20％甘露醇250ml静滴,安络血10mg、安定10mg肌注。手术步骤按常规进行。截囊后扩大创口,眼压突然升高,此时晶体核自行娩出,紧接着后囊暴破,大量胶冻样玻璃体涌出创口,脱出越来越多,创口无法 Female patient, 72 years old, because of left eye pain with headache, depending on the material is not 1 year hospital, line glaucoma surgery. The patient recovered from hospitalization for cerebral infarction 10 years ago. Preoperative with 20% mannitol 250ml intravenous infusion, Anluo blood 10mg, stability and intramuscular injection of 10mg. The procedure is as usual. Expand the wound after the cyst, intraocular pressure suddenly increased when the crystal nucleus delivered by themselves, followed by posterior capsule burst, a large number of jelly-like vitreous emission, more and more, the wound can not