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本文对135例（254只眼）白内障患者分别进行了结膜羹细菌培养，并对阳性结果作了药敏试验。结果表明，未用抗生素眼液点眼前阳性率为39．8％，全葡菌为18．89％，类白喉杆菌为15．75％。绥抗生素眼液点眼后阳性率为827％，全葡菌为10．9％，类白喉杆菌为7．92％。经x2检验，P＜0．005，用药前后有显著差异性。同时药敏实验结果．敏感药为先锋霉素V、J胶卡拉毒素，庆大霉素及统霉素次之。最不敏感药为复方新话明，其次为氨苄青霉素及红霉素。提示术前用敏感抗生素点眼，并常规行结膜羹细菌培养及药敏试验，在临床上是必要的。
In this paper, 135 patients (254 eyes) cataract patients were performed conjunctival soup bacteria culture, and the positive results made drug susceptibility test. The results showed that the non-antibiotic eye drops before the eye positive rate was 39.8%, 18.89% of the full-strain bacteria, diphtheria-like bacteria was 15.75%. Sui antibiotic eye drops after the eye positive rate of 827%, 10.9% of the whole bacteria, diphtheria-like bacteria 7.92%. After x2 test, P <0.005, before and after treatment were significantly different. At the same time, the results of drug sensitivity test. Sensitive drugs for cephalosporins V, J plastic Calamine toxin, gentamicin and neomycin next. The most sensitive drug for the compound new words, followed by ampicillin and erythromycin. Prompt preoperative sensitive antibiotic eye, and conventional line conjunctival soup bacterial culture and drug susceptibility testing, is clinically necessary.