ABSTRACT
Objective To explore the difference in ocular biologically effective ultraviolet irradiance in two areas with different altitudes ,Xichang and Shaoxing,and provide a reference basis for ocular UV protection. Methods A self?designed rotating mannequin and dual?detector spectrome?ter were used to monitor the intensity of ocular exposure to UV irradiation under clear skies in Xichang and Shaoxing. Monitoring data were pro?cessed and analyzed with AvaSoft 7.4 USB2 software and OriginPro 8.0 software. Results The diurnal variations of ocular biologically effective ul?traviolet irradiance exhibited bimodal distribution in Xichang and Shaoxing. The maximum UVBEcorn,UVBEconj,and UVBElens of Xichang were about 1.7 times,2 times,and 1.8 times that of Shaoxing,respectively. Under the same solar elevation angle,the biologically effective ultraviolet irra?diance of the cornea,conjunctiva,and lens in Xichang were higher than those of Shaoxing. Conclusion The diurnal variations of ocular biologi?cally effective ultraviolet irradiance exhibit bimodal distribution in areas at two different altitudes. Under the same solar elevation angle ,the biologi?cally effective ultraviolet irradiance of the cornea,conjunctiva,and lens of Xichang are significantly higher than those of Shaoxing.
ABSTRACT
Objective To investigate the clinical efficacy and psychological status of three kinds of drug therapy in patients with generalized anxiety disorder. Methods 90 patients with generalized anxiety disorder in our hospital from January 2015 to December 2016 were selected,and according to the different treatment methods divided into the observation group A, observation group B and observation group C,45 cases in each groups. The observation group A with venlafaxine treatment, observation group B with tandospirone treatment, observation group C treated with Laura Si; comprehensive observation of 3 groups of patients with clinical treatment, improve psychological status and the incidence of adverse reactions, drug compliance, strict record the relevant data and comparative analysis. Results 3 groups of patients with clinical curative effect, no significant difference ; observation group A patients psychological status were better than those observed in B and C group. The incidence of adverse reaction was lower than observed in B and C group, medication compliance was higher than B, C group, the difference was statistically significant (P<0.05). Conclusion The patients with generalized anxiety disorder can choose Vin Rafa Sin, tandospirone, Laura Si treatment, but Vin Rafa Sin on the psychological status of patients with improvement is more significant, less adverse reactions, medication compliance of patients, is worthy of clinical application.