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"眼感染" 21 results
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Release date：2016-09-02 05:42
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PURPOSE: To investigate the treatment of severe bacterial endophthalmitis. METHODS:The curative effects of vitrectomy after intravitreal antibiotics and steroids (IVAS)for the treatment of 23 patients with bacterial endophthalmitis
(group I)and vitrectomy and IVA at the same time for the treatment of 28 patients with bacterial endopbthalmitis (group I)were analyzed retrospectively. RESULTS: The rate of curative effects of two groups were similar,while the marked curative effects in group I (47.8% )was significantly higher than that of the group I (17.9%). The average period of eliminating infiamation of group I was longer than that of group I , and the incidence of postoperative retinal detachment of group Ⅱ was 3 times more than that of group I . CONCLUSION :It was indicated that vitrectomy after IVAS may increase the security of vitrectomy and the curative effects of severe bacterial ndophthalmitis.
Release date：2016-09-02 06:12
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Release date：2016-09-02 05:41
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急性视网膜坏死（ARN）和进行性外层视网膜坏死（PORN）是一种迅速进展的疱疹病毒性视网膜病变，可对视力造成严重影响。ARN常发生于免疫功能正常者，可合并发生虹膜睫状体炎、玻璃体炎、伴视网膜血管炎的周边视网膜坏死。PORN常发生于免疫功能低下者，其坏死性视网膜炎可能会迅速累及周边视网膜及黄斑，而并无显著的眼内炎症及血管病变。临床症状、眼内液聚合酶链反应检测、视网膜脉络膜组织活检、戈德曼-威特默系数分析是两者重要的诊断方法。ARN和PORN的治疗方法相似，主要是明确诊断后及时抗病毒药物诱导和维持治疗；可以改善ARN预后，而PORN多预后不良。
Release date：2016-09-02 05:26
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Release date：2016-09-02 05:46
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真菌性眼内炎因其潜伏期长、症状轻、进展慢、临床表现不典型易误诊，导致治疗延误，造成严重视功能损害。但早期诊断及抗真菌药物的选择均较困难。近年来，新型抗真菌药物的研发和眼部给药途径的拓宽成为关注的焦点。两性霉素B、伏立康唑、氟康唑等抗真菌药物已广泛应用于临床治疗，且不同类型抗真菌药物联合应用已取得良好的治疗效果。现就真菌性眼内炎的早期诊断技术、抗真菌药物种类、眼部给药途径、玻璃体腔注射抗真菌药物联合玻璃体切割手术治疗等方面进行综述。
Release date：2016-09-02 05:26
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Release date：2016-09-02 06:05
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Release date：2016-09-02 05:41
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Release date：2016-09-02 06:12
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Release date：2016-09-02 06:01
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