Objective To discuss the efficacy of Compound Anisodine Injection combined with Iodized Lecithin Tablets in treatment of central serous chorioretinopathy.Methods Totally 60 patients with CSC were selected,and divided into two groups randomly.The patients in control group (29 cases) were given Iodized Lecithin Tablets.The patients in observation group (31 cases) were given Iodized Lecithin Tablets and Compound Anisodine Injection.The efficacy of Compound Anisodine Injection combined with Iodized Lecithin Tablets in treatment of central serous chorioretinopathy was evaluated by efficacy,visual acuity,light sensitivity,and adverse reaction during treatment.Results After treatment,the effective rates of observation and control groups were 93.5％ and 79.3％,and the observation group was significantly higher than control group (P ＜ 0.05).There were no statistical significance on visual acuity between two groups.After treatment,rhe visual acuity of two groups was increased and the visual acuity in the observation group was better (P ＜ 0.05).Before treatment,there were no statistical significance on light sensitivity between two groups.After 2 and 4 weeks treatment,the light sensitivity of two groups were increased and the light sensitivity in the observation group was higher (P ＜ 0.05).During treatment,there was no statistical significance on adverse reaction between two groups.Conclusion Compound Anisodine Injection combined with Iodized Lecithin Tablets has a curative effect on central serous chorioretinopathy.It could increase the visual acuity and improve the light sensitivity of eyes with good security.It is worthy of clinical use.

ObjectiveTo investigate the effects of curcumin on type 2 diabetic neuropathic pain (DNP)and expression of inositol-requiring enzyme 1α (IRE1α) in spinal dorsal horn and dorsal root ganglia (DRG) in rats.MethodsType 2 diabetes mellitus was induced by high-fat and high-sucrose diet and intraperitoneal streptozotocin (STZ) 35 mg/kg,and confirmed by fasting blood glucose level ＞ 16.7 mmol/L in male SD rats.Type 2 DNP was confirmed by the mechanical withdrawal threshold (MWT) and thermal withdrawal latency (TWI.) measured on day 14 after STZ administration ＜ 80％ of the baseline value.The rats were then randomly divided into 3 groups ( n =27 each):DNP group,curcumin group (group Cur) and solvent control group (group SC).Curcumin and corn oil 100 mg/kg (25 mg/ml) were given intraperitoneally once a day for 14 consecutive days starting from 14 days after administration of streptozocin in Cur and SC groups respectively.Another 27 rats were chosen and served as control group (group C) and fed with common fodders.MWT and TWL were measured at 3,7 and 14 day after curcumin administration.The expression of IRE1α in spinal dorsal horn and DRG was detected by Western blot.ResultsCompared with group C,MWT was significantly decreased and TWL was significantly shortened,and the expression of IRE1α was up-regulated in DNP,Cur,and SC groups (P ＜ 0,05),Compared with group DNP,MWT were significantly increased,TWL was significantly prolonged,and the expression of IRE1α in spinal dorsal horn and DRG was down-regulated in group Cur (P ＜ 0.05).There was no significantdifference in the parameters mentioned above between DNP and SC groups (P ＞ 0.05).ConclusionCurcumin can attenuate type 2 1)NP and inhibition of the expression of IRE1α in spinal dorsal horn and DRG is involved in the mechanism.