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患者包××,女,40岁,农民。1986年3月28日来我院就诊。10多天前感到右眼畏光流泪视力下降。并发现右眼球内长一白斑。曾在当地医院治疗。症状减轻,眼内白斑仍未消失。既往身体健康,无乳糜尿。全身检查无异常。眼部检查:视力右0.2,左1.0。右眼球结膜轻充血,角膜透明,前房Tyndall(+),虹膜6点处见一团白色絮状渗出物,渗出物中间有一白色线条状寄生虫盘绕,其头部不时地呈间歇性蠕动。晶状体透明。眼底检查:玻璃体无混浊。视神经乳头色泽正常,境界清,血管无异常。在黄斑区可见一圆形约1/5PD大小灰暗色病灶,中心反光消失。左眼正常。当天下午在局麻下行右眼虹膜丝虫取出术。从下方角巩缘全层切开,房水流出前房消失后虫体仍在原位。随
Patient × ×, female, 40 years old, farmer. March 28, 1986 came to our hospital. More than 10 days ago, the right eye photophobia tears decreased vision. And found that the right eye of a long white spot. He was treated at a local hospital. Symptoms, eye white spots have not disappeared. Past health, no chyluria. No abnormalities in the whole body examination Eye examination: visual acuity 0.2, left 1.0. Right eye conjunctiva light congestion, corneal transparency, anterior chamber Tyndall (+), iris at 6:00 to see a mass of white flocculent exudate, exudate in the middle of a white line parasites coil, intermittent from time to time his head Peristalsis. Lens transparent. Fundus examination: vitreous opacity. Optic head color normal, realm clear, no abnormal blood vessels. In the macular area can be seen a circular about 1 / 5PD size dark gray lesions, the center disappears. Left eye is normal. On the afternoon of the same day, the right eye Iris filariasis was removed. Margins from the lower corner of the full-thickness incision, aqueous humor out of the anterior chamber disappeared after the body is still in place. With