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原发性视网膜色素变性是眼科常见遗传性致盲疾病,迄今尚无特效疗法。采用眼外肌脉络膜贴附术治疗该病1017例 2022只眼,其中包括日本患者72人,142只眼。双眼手术1005例,单眼手术12例;男675人,女342人;发病年龄不足周岁～63岁。有1591只眼视力低于0.05;视野均有缺损,ERG为异常值。手术是在眼球壁上开窗,把眼肌与脉络膜贴附、吻合建立新的循环,以期改善脉络膜供血,进而改善视网膜营养。术后显效者1615只眼占79.9％,有效者179只眼占8.9％。对日本患者进行了面访。
Primary retinitis pigmentosa is a common genetic blindness in ophthalmology, there is no specific therapy so far. The use of extraocular muscle choroidal attachment of 1017 cases of 2022 cases of the disease, including 72 Japanese patients, 142 eyes. 1005 cases of binocular surgery, monocular surgery in 12 cases; 675 males, 342 females; onset less than the age of 63 years of age. There were 1591 eyes with visual acuity less than 0.05; visual fields had defects and ERG was abnormal. Surgery is in the eye wall fenestration, the eye muscle and choroid attachment, anastomosis to establish a new cycle, in order to improve the choroidal blood supply, thereby improving retinal nutrition. Postoperatively effective 1615 eyes accounted for 79.9%, effective 179 eyes accounted for 8.9%. Interviewed Japanese patients.