先证者男性,49岁。因双眼“闭角型青光眼”来院治疗,曾行双眼激光周边虹膜切开术后.右眼眼压控制不理想,后行小梁切除术。因其双眼瞳孔小,不能散大(图1、2),建议其亲属来院检查。其父辈直系亲属已过世。2007年2月6日携其子女来诊。患者之子,17岁。追问其病史双眼视物模糊2年。眼 Probate male, 49 years old. Due to bilateral eyes, “angle closure glaucoma” to hospital treatment, had bilateral laser iris iris after incision. Right eye intraocular pressure control is not satisfactory, trabeculectomy. Due to the small pupil of both eyes, can not be dispersed (Figure 1,2), it is recommended to their relatives to the hospital for examination. Immediate descendants of their parents have died. February 6, 2007 to bring their children to the clinic. Son of the patient, 17 years old. Questioning the history of binocular vision blurred 2 years. eye