Objective To compare the clinical efficacy of acupuncture therapy and acupuncture combined with pyonex in treatment of xerophthalmia. Methods Eighty-eight xerophthalmia patients were randomly divided into group A (pe...Objective To compare the clinical efficacy of acupuncture therapy and acupuncture combined with pyonex in treatment of xerophthalmia. Methods Eighty-eight xerophthalmia patients were randomly divided into group A (periocular acupuncture) and group B (acupuncture combined with pyonex). The treatment was conducted once a day, twelve days were one course of treatment, and two courses were needed in total. The changes of symptom score of eyes, Schirmer I test (SIT) and break-up time (BUT) of patients in the two groups before and after treatment were observed. Results The symptom score of eyes (8.36+2.54 vs. 5.36_+2.65), SIT (5.82+4.61 vs. 8.33+4.24) and BUT (5.92+2.03 vs. 6.78+2.46) of patients in the two groups after treatment were improved when compared with those before treatment. The total effective rate of group B was superior to that of group A (86.3% vs. 63.6%)(all P〈0.05). Conclusion The efficacy of acupuncture combined with pyonex in treatment of xerophthalmia is significant, which can effectively improve the symptoms of xerophthalmia, and is superior to simple periocular acupuncture in terms of SIT and BUT.展开更多
文摘Objective To compare the clinical efficacy of acupuncture therapy and acupuncture combined with pyonex in treatment of xerophthalmia. Methods Eighty-eight xerophthalmia patients were randomly divided into group A (periocular acupuncture) and group B (acupuncture combined with pyonex). The treatment was conducted once a day, twelve days were one course of treatment, and two courses were needed in total. The changes of symptom score of eyes, Schirmer I test (SIT) and break-up time (BUT) of patients in the two groups before and after treatment were observed. Results The symptom score of eyes (8.36+2.54 vs. 5.36_+2.65), SIT (5.82+4.61 vs. 8.33+4.24) and BUT (5.92+2.03 vs. 6.78+2.46) of patients in the two groups after treatment were improved when compared with those before treatment. The total effective rate of group B was superior to that of group A (86.3% vs. 63.6%)(all P〈0.05). Conclusion The efficacy of acupuncture combined with pyonex in treatment of xerophthalmia is significant, which can effectively improve the symptoms of xerophthalmia, and is superior to simple periocular acupuncture in terms of SIT and BUT.
文摘目的探讨重组牛碱性成纤维细胞生长因子(recombinant bovine basic fibroblast growth factor,rb-bFGF)滴眼液对白内障术后干眼症患者泪液分泌、角膜损伤和氧化应激指标水平的影响。方法选取接受白内障手术并出现干眼症的患者120例作为研究对象,用随机数字表法分为观察组和对照组,每组60例。对照组用聚乙二醇滴眼液治疗,观察组在此基础上加用rb-bFGF滴眼液治疗。比较2组治疗前和治疗后泪液分泌量[SchirmerⅠ试验(SchirmerⅠtest,SIT)]、角膜损伤程度[角膜荧光素染色(fluorescein staining of the cornea,FL)评分]、泪膜破裂时间(tear film break up time,BUT)和氧化应激指标[超氧化物歧化酶(superoxide dismutase,SOD)、丙二醛(malonaldehyde,MDA)和过氧化脂质(lipid peroxide,LPO)],并对临床疗效及安全性进行评价。结果观察组的总有效率高于对照组(P>0.05)。治疗后,2组SIT、FL评分、BUT和氧化应激指标均改善(P<0.05),且观察组改善效果更佳(P<0.05)。2组不良反应发生情况比较差异无统计学意义(P>0.05)。结论rb-bFGF滴眼液治疗白内障手术后干眼症疗效确切,可显著促进患者泪液分泌,减轻角膜损伤,延长泪膜破裂时间,改善氧化应激指标的水平。