【摘 要】
：
３３例角膜血管化高危病人行部分穿透性角膜移植术。对ＡＢＯ血型相配，供体与受体间交叉配合试验阴性的患者，移植术后发生的免疫排斥反应进行了观察。术后平均随访１５个月。结果：３３例中有１７例发生
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３３例角膜血管化高危病人行部分穿透性角膜移植术。对ＡＢＯ血型相配，供体与受体间交叉配合试验阴性的患者，移植术后发生的免疫排斥反应进行了观察。术后平均随访１５个月。结果：３３例中有１７例发生排斥反应，占５１．５２％。在此试验正常范围内（１－２０％），排斥反应发生率与其值无相关。采用该试验能有效地减少角膜血管化高危病人术后免疫排斥反应。本法不失为简捷、价廉、实用之提高移植成功率的检测手段之一。
33 cases of high-risk patients with corneal vascularized partial penetrating keratoplasty. Patients with a negative ABO blood group, negative donor-recipient crossmatch test, and immune rejection after transplantation were observed. After an average follow-up of 15 months. Results: In 33 of 33 cases, rejection occurred, accounting for 51.52%. Within the normal range of this test (1-20%), the incidence of rejection did not correlate with its value. Using this test can effectively reduce postoperative immune rejection in patients with high-risk corneal vascularization. This Law is one of the means to improve the success rate of transplantation by simple, inexpensive and practical.
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