一、病历简介:患者男性,17岁。1991年10月因爆炸伤致右眼孔源性视网膜脱离,当时在全麻下行巩膜环扎术,术后随访7年无不良反应,视力0.3,视网膜平复。1998年右眼反复出血2次,出血是在剧烈运动或饮洒后发生。第1次出血量不多,经一般治疗休息后出血停止。第2次是1998年12月踢足球后突然出血不止,收住院治疗。入院查:右眼上穹窿部结膜隆 First, the medical history Description: Male patients, 17 years old. In 1991 October due to blast injury caused by rhegmatogenous retinal detachment of the right eye, then scleral cerclage under general anesthesia, postoperative follow-up 7 years without adverse reactions, visual acuity 0.3, retinal healing. Repeated bleeding in the right eye twice in 1998, bleeding occurs after strenuous exercise or drink spilled. The first small amount of bleeding, bleeding after the general treatment of rest stopped. The second is a sudden bleeding after playing football in December 1998, admitted to hospital for treatment. Admission check: right eye on the dome of the conjunctival fornix