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目的观察慢单平冲剂对原发性开角型青光眼视功能的影响。方法将56例(94眼)原发性开角型青光眼患者,按病程分为早期组、中期组,治疗前后分别检测2组患者视力、视野及视网膜神经纤维层,并进行2组间及与正常人对照组的对比研究。结果2组患者治疗后全视网膜平均光敏感度、15°环平均光敏感度及上1/2视野平均光敏感度与治疗前相比均有显著性差异(P<0.05)。治疗半年后随访上述指标仍显著高于治疗前(P<0.05)。结论慢单平冲剂可部分改善原发性开角型青光眼的视功能。
Objective To observe the effect of slow single flat granule on the visual function of primary open-angle glaucoma. Methods Fifty-six patients (94 eyes) with primary open-angle glaucoma were divided into early stage and middle stage according to the course of disease. The visual acuity, visual field and retinal nerve fiber layer were detected in two groups before and after treatment. Comparative study of normal control group. Results After treatment, the average photosensitivity of the retina, the average photosensitivity of 15 ° ring and the average photosensitivity of the upper 1/2 field were significantly different from those before treatment (P <0.05). After six months of follow-up treatment of these indicators was still significantly higher than before treatment (P <0.05). Conclusion Slow single flat powder can partially improve the visual function of primary open-angle glaucoma.