Epilepsy is one of the five major neuropsychiatric diseases on which the World Health Organization focuses. New treatment methods are emerging, such as neuromodulation and radiofrequency ablation to remove lesions and precise treatment for gene mutation. However, antiepileptic drug therapy is still the first choice mostly. Since potassium bromide was applicated in epilepsy in 1857, which opened the prelude to the development of modern antiepileptic drugs, more than 20 kinds of antiepileptic drugs have been used in clinical practice. This article reviews the present status and future development of antiepileptic drugs at home and abroad.

On the basis of motor status of the frontalis musecle and the mouth corner 4 to 20 days after the onset, the degree and prognosis of facial paralysis of 218 cases were evaluated for 1～3 years. 44 cases belonged to neurapraxic type. In this type,visible motor recovery of frontalis and mouth corner was observed in 15 to 29 days after onset. Mild paralysis type (93 cases), in whom visible motor power of mouth corner appeared following the motor recovery of frontalis 14～20 days after onset, showed a total recovery in 24 to 40 days (84%). In moderate paralysis type, slight or absent visible motor recovery of frontalis was observed. Visible frontalis and mouth corner motor power appeared 20 days to 2 months after onset, with normal frontalis recovery in 42 cases.In 3 cases frontalis motor power recovered for 25% to 50%, and in 45 cases (67%) residual symptoms and complications were observed. Severe paralysis type consisted of 75% of patients, 36 patients, in whom the frontalis did not completely recover and 92% had residual symptoms and complications.Therefore, according to motor status of the frontalis and mouth corner, facial paralysis could be classified in predicting the prognosis.

ObjectiveTo observe the effect of low frequency current hydroelectric bath therapy modulated by medium frequency on sequela of sprain of ankle. Methods46 patients with sequela of sprain of ankle were treated with ZM C intellectual faculties intermediate frequency therapeutics instrument. Medium frequency was modulated with full square wave. The frequency of carrying wave was 4KHz. The frequency of modulated wave was 100Hz. The depth of modulation was 80%. The water temperature was 40℃.ResultsAfter treatment, all patients got satisfactory effect and shorter treating course without adverse reactions appearing. Conclusions The low frequency current hydroelectric bath therapy modulated by medium frequency is a simple, safe and better treating method for sequela of sprain of ankle.

BACKGROUND:Animal modeling has reported that psychological stress can lead temporomandibular joint disease in rats, and there wil be pathological changes.
OBJECTIVE:To observe the effects of psychological stress on the expressions of vascular endothelial growth factor and transforming growth factor-β1 in rat temporomandibular joint condylar chondrocytes
METHODS:Forty-eight adult male Wistar rats were randomly divided into the experimental group and the control group, 6 rats in the experimental group and 12 rats in the control group. Thirty-six Wister male adult rats in the experimental group were subjected to the fol owing stimulating factors, such as electroshock, keeping stil ness, climate change and food tempting in order to make them under psychological stress. Then, the experimental group rats were executed at 3 weeks after stimulation (3 weeks stimulation group), 6 weeks after stimulation (6 weeks stimulation group) and 6 weeks normal feeding after 6 week stimulation (recovery group), 12 rats were sacrificed at each time point. The 12 rats in the control group were executed at the same time as the last experimental group. The temporomandibular joint specimens were taken to produce slices.
RESULTS AND CONCLUSION:The vascular endothelial growth factor-positive rate of recovery group was significantly larger than that of the 3 weeks stimulation group and the control group (P<0.05);transforming growth factor-β1 positive rate in the 6 weeks stimulation group was significantly greater than that in the control group (P<0.05). It indicated that vascular endothelial growth factor was related with the new blood capil aries repairing tissue, and transforming growth factor-β1 might play a role that stimulates bone resorption in psychological stress.

Objective To evaluate the effect of silver needle injection therapy on rat with sports muscle injury. Methods Twenty-one healthy male Wistar rats were randomly divided into the injury group (n = 3),the silver needle group (n=12) and the control group (n=3). The expressions of bFGF and GDNF in gastrocnemius muscle tendon junction were detected on 7 d ,14 d and 28 d post-injury. Results No significant difference in the appearance of the injured tissue was found in both two groups on 7 d post-injury. The appearance of the injured tissue was better in the silver needle group than that in the control group on 14 d and 28 d post-injury. The tissue was almost normal in the therapy group on 28 d post-injury; The expression of bFGF in the therapy group was higher than that in the injury control group on 7 d and 14 d post-injury (P < 0.01). The expression of bFGF markedly decreased in the therapy group compared with the control group (P < 0.01) on 28 d post-injury. The expression of GDNF in the therapy group was higher than that in the injury control group on 7 d ,14 d and 28 d post-injury (P<0.01). Conclusion The silver needle injection therapy has the therapeutic effect on sports muscle injury reparation, which can increase the expression of bFGF and GDNF efficiently.

OBJECTIVE:To provide identification reference for the clinical use of Cinnabaris. METHODS:TCM micro-macro-scopical identification method and microscopic identification method were used. RESULTS:The micro-macroscopical characteristics were obtained:irregular granule or sheet block,different forms,wide bright red,opuque translucent with some luster; some sam-ples showed irregular lump with big shape,red scale on surface,dulling or gray-black. The were microscopic characteristics ob-tained:different forms of irregular granule,some sheet block,wide bright red,with some luster,occasionally with yellow gran-ules. CONCLUSIONS:The method for micro-macroscopical identification and microscopic identification of Cinnabaris is simple and convenient,and it can be used for the rapid verification of Cinnabaris.

Objective To explore the expression of aquaporin (AQP)-4 in white matter of spinal cord after spinal cord contusion (SCC). Methods 88 adult Sprague-Dawley rats were assigned randomly to sham operation group and SCC group. The model was established by Al-len's method. BBB sore was used to assess the motor function of rats. The relative expression of AQP-4 mRNA was determined by Q-PCR technique. The localization of AQP-4 was observed by immunohistochemistry. Results BBB score showed motor dysfunction in SCC group, and it increased 7 and 14 days after SCC (t>5.061, P<0.001). The level of AQP-4 mRNA decreased on the 1st and 3rd days (t>50.44, P<0.001), and increased on the 5th day (t=-3.968, P=0.001), and lasted until the 28th day (t=-4.227, P=0.001) compared with that on the 3rd day. The immunohistochemistry showed AQP-4 was located on the process of glial cell and vascular endothelial cells in white matter of spi-nal cord. Conclusion AQP-4 may play various roles at different stages in SCC.

Objective To study the relationship between receptor interacting protein (RIP)1 and hepatocyte necropto?sis in isoniazid (INH) induced mouse model. Methods Kunming male mice were randomly divided into three groups. Con?trol group (C) received 0.3 mL of normal saline one time per day. INH group (INH) was injected intraperitoneally INH 100 mg/kg body weight, one time per day. Nec-1+INH group was injected intraperitoneally Nec-1 in 0.1%DMSO and 1 mg/kg body weight one time/12 hours, and INH was injected intraperitoneally at the same dose with that of INH group. All animals were treated for 7 days. Pathological changes of liver tissues were studied by HE staining. RIP1 expression was detected by immunohistochemical, Western blot and real-time PCR analysis. Levels of malondialdehyde (MDA), reactive oxygen species (ROS), glutathione (GSH) and superoxide dismutase (SOD) in liver homogenate were determined by colorimetric method. Re?sults Hepatocytes were arranged orderly in C group. The degeneration and necrosis of hepatocytes were found in Nec-1+INH group, and severe degeneration and necrosis of hepatocytes were found in INH group. Compared with C group, the ex?pression levels of RIP1, ROS and MDA were increased significantly, and the expression levels of GSH and SOD were de?creased significantly in INH group (P<0.05). INH-induced acute liver necroptosis was significantly alleviated after treat?ment with Nec-1. Compared with INH group, the expression levels of RIP1, MDA and ROS were significantly decreased, and the expression levels of GSH and SOD were significantly increased in Nec-1+INH group (P<0.05). Conclusion These re?sults suggest that RIP1 is involved in INH-induced hepatocyte necroptosis in mice. The inhibition of RIP1 expression might be a treatment strategy for prohibition of INH-induced acute liver necroptosis.

Objective To compare the relativity between Tp-Te interval,Tp-Te /QT ratio with heart rate(HR)and explore their clinical significance retrospectively.Methods 200 normal individuals' ECG were randomly selected and the Tp-Te interval and Tp-Te/QT ratio were measured in precordial lead V6 retrospectively.The relativity between Tp-Te interval and Heart Rate,Tp-Te/QT ratio and Heart Rate were calculated retrospectively.Results The Tp-Te interval was about(83.17?12.64)ms in precordial lead V6 of normal individuals.The Tp-Te interval decreased linearly with the increase in HR with the range of Tp-Te interval being 56 to 114 milliseconds(Pearson's correlation coefficient r was-0.239,P=0.007 0.01).Conclusion There is an inverse correlation between Tp-Te interva and HR while no correlation between Tp-Te/QT ratio and HR.

Objective To investigate Tpeak - Tend interval and Tpeak - Tend/Q - T interval ratio in healthy people. Methods Q - T interval and Q - Tpeak interval (time interval from QRS - wave starting to T - wave peak) were measured on electrocardiogram in 100 healthy people, rectrospectively. Then , Tpeak - Tend was calculated by Q - T interval substrating Q - T peak, and T peak - Tend /Q -T interval ratio was calculated. Results T peak - T end /Q - T ratio and T peak - T end interval were greatest in lead V2 (0.24?0.04, 93.20?16.07)(ms) and smallest in lead avL (0.16?0.03 ,58.06?13.70) (ms). Tpeak - Tend interval in Ⅱ,Ⅲ,avR, V2～V6 were significantly greater in male than those in female. Tpeak - Tend /Q - T ratio in Ⅱ, Ⅲ, avR, avF, V2～V6 were significantly greater in male than those in female. Total 95% confidence interval of Tpeak - Tend interval and Tpeak - Tend /Q - T ratio in lead V2 were (90.01 , 96.39) (ms) and (0.23 , 0.25) /respectively. 95% confidence interval of Tpeak - Tend interval of Male and female subjects in lead V2 were (93.67,103.07) (ms) and (85.13,93.46) (ms) , respectively. 95% confidence interval of Tpeak -Tend interval of Male and female subjects in lead V2 were(0.24 ,0.26) and (0.21 ,0.24) , respectively. Conclusion Our study provides values of T peak -T end interval and T peak - T end/Q - T ratio in healthy people.