Lobes L A, Bourgon P
Ophthalmology. 1985 Feb;92(2):234-6. doi: 10.1016/s0161-6420(85)34047-2.
Twenty-two patients who underwent panretinal argon laser ablation for proliferative diabetic retinopathy were studied for post-laser pupillary abnormalities. All 22 patients developed sector palsies of the iris sphincter. Fifteen demonstrated supersensitivity to 0.125% pilocarpine in the treated eye. Four of 12 patients developed accommodative paresis in the treated eye. Six showed light near dissociation in the treated eye. The sector palsies and associated cholinergic supersensitivity of the iris sphincter, the accommodative paresis, and light near dissociation imply that the laser treatment damaged the ocular parasympathetic innervation.
对22例因增殖性糖尿病视网膜病变接受全视网膜氩激光光凝治疗的患者进行了激光术后瞳孔异常情况的研究。所有22例患者均出现了虹膜括约肌扇形麻痹。15例患者治疗眼对0.125%毛果芸香碱表现出超敏反应。12例患者中有4例治疗眼出现调节麻痹。6例患者治疗眼表现出光近分离现象。虹膜括约肌的扇形麻痹及相关胆碱能超敏反应、调节麻痹和光近分离现象提示激光治疗损伤了眼部副交感神经支配。
