作者:李谊,朱豫 作者单位:450000)中国河南省郑州市,郑州大学第一附属医院眼科;(450042)中国河南省郑州市,中国人民解放军第153中心医院眼科
【摘要】 目的:探讨深层型单疱病毒性角膜炎药物治疗的有效方法。
【关键词】 贝复舒眼用凝胶;无环鸟苷;单疱病毒性角膜炎;深层型
Clinical study of medication for the treatment of deeplayertype herpes simplex keratitis Yi Li, Yu Zhu Department of Ophthalmology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450000, Henan Province, China;Department of Ophthalmology, the 153th Central Hospital of Chinese PLA, Zhengzhou 450042, Henan Province, China Abstract AIM: To study the available way of medication to treat deeplayertype herpes simplex keratitis. METHODS: Forth cases(50 eyes) were randomly divided into two groups: the treatment group underwent 1g/L acycloguanosine and recombinant bovine basic fibolast growth factor (Fusion protein) eyegel; the control group were treated by 1g/L acycloguanosine six times per day.
RESULTS: For 25 eyes of the treatment group, effective rate was 96%, and the average treatment time was 10 days; for 25 eyes of the control group, effective rate was 73%, and the average treatment time was 30 days. There were significant differences in effective power and treatment time between the two groups (P<0.01). CONCLUSION: Recombinant bovine basic fibolast growth factor (Fusion protein) eyegel combined with acycloguanosine for the treatment of deeplayertype herpes simplex keratitis has apparente synergistic reaction, which can shorten pathogenesis and improve the recovery rate.
KEYWORDS: recombinant bovine basic fibolast growth factor (Fusion protein) eyegel; acycloguanosine; herpes simplex keratitis; deep layer type
方法:40例50眼,患者随机分为两组,治疗组应用1g/L无环鸟苷和贝复舒眼用凝胶,对照组仅给予1g/L无环鸟苷,6次/d滴眼。
结果:治疗组25眼,有效率96%,平均治疗10d,对照组25眼,有效率73%,平均治疗30d;两组有效率与治疗时间比较,差异有显著性(P<0.01)。 结论:贝复舒眼用凝胶联合无环鸟苷治疗单疱病毒性角膜炎具有明显的协同作用,可大大缩短病程,提高治愈率。
0引言 随着抗生素和激素的广泛应用,细菌性角膜炎的发病已得到较好控制,目前眼科常见的角膜炎多是由病毒引起,特别是单疱病毒引起的角膜炎,已居发病前列,其病情顽固,易于复发, 损害视力非常明显。近2a来,我们采用无环鸟苷眼液结合贝复舒眼用凝胶(重组bFGF)方法治疗HSK 40例50眼,取得比较满意疗效,具体情况现报告如下。
1对象和方法 1.1对象 2007/2008年,我院收治40例50眼单疱病毒性角膜炎,男20例,女20例,年龄17~75岁;初发24例32眼,复发16例18眼;双眼发病10例,单眼发病30例, 40例50眼经临床筛查后均为深层型(实质层型),有不同程度的角膜实质层浸润、水肿。
1.2方法 患者随机分为两组,每组25眼,A组为治疗组,B组为对照组。A组应用1g/L无环鸟苷眼药水点眼,6次/d同时应用贝复舒眼用凝胶2次/d,早晚各1次;B组仅给予1g/L无环鸟苷点眼,6次/d;并发虹膜睫状体炎时,加用10g/L阿托品眼药水散瞳。两组患者每日用裂隙灯观察病情变化,角膜恢复透明,基质浸润和水肿消退为治愈,自觉症状减轻,基质浸润减少为好转,角膜病变未减轻,炎症向深部发展为无效。
临床诊断:根据病史和典型的树枝状或地图状角膜溃疡与盘状角膜混浊作为临床诊断依据,根据病变深浅分为浅层型和深层型。浅层型病变波及角膜上皮层、前弹力层和基质层,多为树枝状角膜炎;深层型(实质层型)炎症侵及角膜深层基质,形态为盘状,有不同程度的角膜实质层浸润、水肿,常合并虹膜睫状体炎。本课题主要研究深层型(实质层型)角膜病变。疗效判断标准按治愈、显效和无效三级评定:(1)治愈: 眼部刺激症状消失,睫状充血消退,角膜溃疡修复,荧光素染色(),角膜基质层水肿浸润消退,后弹力层皱褶消退,角膜厚度恢复正常,角膜后沉着物KP(),房水闪光现象Tyn(),视力提高。(2)显效: 眼局部充血及刺激症状减轻或基木消失,角膜病变基本恢复,少许点状混浊,少许KP。(3)无效: 疗程结束后,症状体征无改善,病情不稳定或恶化。
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