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玻璃体积血的病因分析及手术治疗的疗效 被引量:8

Analysis on the causes of vitreous hemorrhage and effects of surgical treatment
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摘要 目的:探讨玻璃体积血的病因及行玻璃体切割术治疗的临床疗效。 方法:对162例173眼玻璃体积血患者进行病因分析,采用玻璃体切割术治疗。 结果:术后诊断:173眼中增殖期糖尿病视网膜病变83眼(48.0%),视网膜分支静脉阻塞24眼(13.9%),Eales病13眼(7.5%),视网膜中央静脉阻塞10眼(5.8%),外伤性玻璃体积血9眼(5.2%),视网膜裂孔8眼(4.6%),视网膜脱离9眼(5.2%),增生性玻璃体视网膜病变7眼(4.0%),单纯玻璃体积血4眼(2.3%),视网膜大动脉瘤2眼(1.2%),息肉样脉络膜血管病变2眼(1.2%),脉络膜视网膜炎1眼(0.6%),年龄相关性黄斑病变1眼(0.6%)。不同年龄病因分布不同,术后随访3~15mo,术前与术后视力相比,41眼(23.7%)视力不变,115眼(66.5%)视力提高,17眼(9.8%)视力下降。术后视力与术前相比差异具有统计学意义( P<0.05)。 结论:增殖期糖尿病视网膜病变、视网膜分支静脉阻塞、Eales 病是导致玻璃体积血的主要原因。玻璃体切割联合术手术并发症少,能在一定程度上提高患者视力,是治疗玻璃体积血安全有效的方法。 AIM:To explore the causes of vitreous hemorrhage and the clinical efficacy of vitrectomy in vitreous hemorrhage. METHODS:Totally 162 patients (173 eyes) with vitreous hemorrhage who underwent vitrectomy were analyzed. RESULTS: Postoperative diagnosis: in 173 eyes, proliferative diabetic retinopathy 83 eyes (48.0%), branch retinal vein occlusion 24 eyes (13.9%), Eales disease 13 eyes ( 7.5%), central retinal vein occlusion 10 eyes (5.8%) , traumatic vitreous hemorrhage 9 eyes (5.2%), retinal hole 8 eyes ( 4.6%), retinal detachment 9 eyes (5.2%), proliferative vitreoretinopathy 7 eyes (4.0%), pure vitreous hemorrhage 4 eyes (2.3%), retinal artery aneurysm 2 eyes ( 1. 2%), polypoid choroidal vasculopathy 2 eyes ( 1.2%), chorioretinitis 1 eye ( 0.6%) , age -related macular degeneration 1 eye ( 0.6%) . Different causes were distributed in different ages, postoperative follow-up 3-15mo, visual acuity after treatment was compared with that before treatment, unchanged 41 eyes ( 23.7%), improved 115 eyes (66.5%), decreased 17 eyes (9.8%).Compared with the preoperative visual acuity difference was statistically significant ( P〈0.05) . CONCLUSION:Proliferative diabetic retinopathy, retinal vein occlusion and Eales disease are the main causes of vitreous hemorrhage.To some extent, vitrectomy surgery has a little complications and it can improve visual acuity. Vitreous hemorrhage is a safe and effective treatment method.
出处 《国际眼科杂志》 CAS 2014年第4期711-713,共3页 International Eye Science
关键词 玻璃体积血 玻璃体切割术 病因 vitreous hemorrhage vitrectomy etiopathogenisis
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