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作者报告14例共23眼。患者年龄自7～29岁。玻璃体混浊分为轻(1眼)、中(17眼)、重(5眼)三种。炎症情况分为三种:第一种炎症范围稍大于90;第二种炎症范围大于180;第三种炎症范围同第二种,并伴有新生血管,占60％、全部患者都用激素治疗半年以上。其中9 例为双眼患病,先冷冻治疗一眼,他眼作为对照。治疗方法,用二氧化碳或氧化亚氮冷冻器治疗,多数病例剪开球结膜,以加强冷冻效果。在与炎症郎位相应的巩膜面上冷冻,同时用间接眼底镜观察眼底病变,以渗出病灶为冰球样(appearance of an ice ball)改变隐没为度:
The authors report a total of 14 cases of 14 eyes. Patients from the age of 7 to 29 years old. Vitreous opacity is divided into light (1 eye), medium (17 eyes), weight (5 eyes) three. Inflammation is divided into three types: the first is slightly larger than 90; the second is 180; the third has the same type of inflammation as the second, with angiogenesis accounting for 60% of all patients treated with steroids More than six months. Of these, 9 were binocular, treated with cryotherapy first, and others treated as controls. Treatment, with carbon dioxide or nitrous oxide freezer treatment, the majority of cases cut the bulb conjunctiva to enhance the freezing effect. In inflammation and flush corresponding to the sclera surface freezing, while using indirect ophthalmoscopy to observe the fundus lesions to exude lesions as ice hockey (appearance of an ice ball) to change the hidden degree: