Clinical Efficacy of Levodopa Combined Comprehensive Therapy in the Treatment of Children with Ametropic Amblyopia
10.13241/j.cnki.pmb.2017.25.032
- VernacularTitle:左旋多巴联合综合疗法治疗屈光不正性弱视患儿的临床效果
- Author:
Min LI
;
Wei ZHAO
;
Xilong TONG
;
Xiaorong WANG
;
Aping ZHAI
- Keywords:
Ametropic amblyopia;
Levodopa;
Comprehensive therapy
- From:
Progress in Modern Biomedicine
2017;17(25):4932-4935
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the clinical efficacy of levodopa combined comprehensive therapy on the children with ametropic amblyopia.Methods:One hundred three patients (180 eyes) with ametropic amblyopia admitted into our hospital from April 2013 to March 2016 were randomly divided into the control group and the study group.Fifty-two patients (90 eyes) in the control group were treated with comprehensive therapy,and fifty-one patients (90 eyes) in study group were treated with levodopa combined comprehensive therapy.After six months of treatment,the treatment efficacy,pattern visual evoked potential (P-VEP),visual sensitivity,and visual function of patients were observed and compared between the two groups,and the adverse reaction were recorded and compared.Results:At six months after treatment,the effective rate of study group was 90.00％,which was significantly higher than that of control group (68.89％,P＜0.05).The wave amplitude ofP-VEP Pl00 of both groups showed a remarkable increase,which was much higher in the study group (P＜0.05);the incubation period in both groups were obviously decreased,while they were markedly lower in the study group (P＜0.05).The visual acuity under 100％,25％,10％ and 5％ of spatial frequency were conspicuously higher than those of control group (P＜0.05).And correction convergence range,and correction separation range in study group were much higher than those of control group,and corrected near stereo vision was markedly lower than that of control group (P＜0.05).Additionally,no significant difference was found in the incidence of adverse reactions between the two groups (P＞0.05).Conclusion:Levodopa combined comprehensive therapy had a good ability of improving function of visual central neurons,visual acuity and binocular stereo vision functions.
