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青白联合及人工晶体植入术后疗效观察(1)
http://www.100md.com 2011年4月5日 刘杨
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     【摘要】 目的 探讨白内障超声乳化吸出、人工晶状体植入联合巩膜瓣+巩膜隧道内小梁切除术治疗青光眼合并白内障的疗效。方法 对28例(28眼)青光眼合并白内障施行超声乳化及人工晶状体植入联合巩膜瓣+巩膜隧道,内小梁切除术。结果 术后随访末次矫正视力,其中<0.05者1眼,0.05~0.3者14眼,0.3~0.5者11眼,0.5~1.0者2眼。术后眼压全部降至正常范围,术后眼压14 mm Hg以下20眼,14~21 mm Hg8眼;平均眼压为(12.8±3.7)mm Hg。术后Ⅰ型滤过泡8眼(28.6%),Ⅱ型15眼(53.6%),Ⅲ型5眼(17.8%)。结论 白内障超声乳化人工晶状体植入联合巩膜瓣+巩膜隧道内小梁切除术是治疗闭角型青光眼合并白内障的有效治疗方法。

    【关键词】

    白内障;青光眼;人工晶状体;超声乳化;小梁切除术

    

    The efficacy of intraocular lens implantation in cataract and glaucoma

    LIU Yang.Department of Ophthalmology,First Hospital of Shangqiu City,Henan 476100,China

    

    【Abstract】 Objective To explore the cataract phacoemulsification, intraocular lens implantation and scleral flap and scleral tunnel trabeculectomy in the treatment of glaucoma with cataract patients. Methods 28 patients (28 eyes) with glaucoma and cataract phacoemulsification and intraocular lens implantation and scleral flap + scleral tunnel, the trabeculectomy. Results The results were followed up for the last corrected visual acuity, which <0.05 in 1 eyes, 0.05 to 0.3 in 13 eyes, 0.3 to 0.5 in 11 eyes, 0.5~1.0 in 2 eyes. All IOP felled to normal range, postoperative intraocular pressure was 14mmHg the following in 20 cases, 14~21 mm Hg in 8 eyes, the average IOP was (12.8 ± 3.7)mm Hg. Ⅰ type filtering bleb were 8 eyes (28.6%), Ⅱ type were 15 eyes (53.6%), Ⅲ type were 5 eyes(17.8%). Conclusion Cataract phacoemulsification and intraocular lens implantation combined with scleral flap + scleral tunnel trabeculectomy is the treatment of angle closure glaucoma and cataract and effective treatment. 

    【Key words】 Cataract; Glaucoma; Intraocular lens; Phacoemulsification; Trabeculectomy

    

    青光眼与白内障均是眼科常见病和多发病,二者常并发于一眼,随着现代白内障手术的发展和医疗技术的提高,临床多采用“青白”联合手术一次解决青光眼与白内障疾患,减少二次手术给患者带来的痛苦和经济负担。我院2006年3月至2009年3月采用白内障超声乳化人工晶体植入联合小梁切除术治疗28例(28眼)青光眼合并白内障患者,取得良好手术效果。现报告如下。

    1 资料与方法

    1.1 一般资料

    2006年3月至2009年3月我院共收治28例(28眼)闭角型青光眼合并白内障患者,其中原发性慢性闭角型青光眼6例(6眼),原发性急性闭角型青光眼,14例(14眼),继发晶状体膨胀性青光眼8例(8眼)。术前眼压控制在14~21 mm Hg 8眼,22~30 mm Hg者14眼,30~35 mm Hg者6眼,平均为25.0±8.5 mm Hg。术前矫正视力:其中<0.05者25眼,0.05~0.3者3眼。晶状体核硬度,Ⅱ级9眼,Ⅲ级11眼,Ⅳ级8眼(均伴瞳孔散大)。

    1.2 术前准备

    术前3 d停用缩瞳剂,使用抗生素滴眼液点眼。对于眼压高于35 mm Hg,予以200 g/L甘露醇静脉滴注或口服乙酰唑胺控制眼压 ......

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