Objective To evaluate the efficacy and adverse events of oxcarbazepine(OXC) on the children with partial epilepsy.Met-hods Sixty-four children with partial epilepsy were divided into 2 groups.Forty-one newly diagnosed patients who had never accepted standard therapy entered monotherapy group,and 23 patients who had many anti-epileptic drug(AEDs) in turn with poor efficacy served as add-on therapy group.The initial dose was 4-8 mg/(kg?d).The dosage was increased by one time every 2 weeks,and should not exceed 10 mg/(kg?d) in each time.The maintenance dose was 28-40 mg/(kg?d).With open-label autocontrol method,the efficacy and adverse events of OXC were analyzed during the first 6 months of treatment both in 2 groups.Results The effective rates were 85.4%,69.6% and 79.7%,in monotherapy,add-on therapy and total groups.The seizure free rates were 53.7%,17.4% and 40.6%.It showed that the seizure frequencies between 2 groups at 6 months after therapy were significantly difference(P0.05).The common adverse events were dizziness,headache,fatigue and nausea.Six patients had dropped out because of rashes,however,they all recovered after drug withdrawal and nonspecific therapy.Conclusion The efficacy of OXC is sustained with good safety and tolerability profiles on the treatment of children patients with partial epilepsy.

Graves' ophthalmopathy (GO) is an autoimmune disorder representing the commonest and most important extrathyroidal manifestation of Graves' disease.GO can be a debilitating component of the disease,resulting in impaired quality of life.Although therapeutic methods appear to be widespread,the optimal treatment remains challenging.This article reviewes recent studies on therapy pattern and evidence-based medicine,to provide practical information for managing patients with GO.

Exendin-4,a peptide analogue of glucagon-like peptide-1(GLP-1),is presently in clinical trials as a therapy for type 2 diabetes mellitus.Exendin-4 selectively acts on GLP-1 receptors,which are coupled to the cAMP nucleotide second messenger pathway to enhance the survival and plasticity of neurons in the brain.Exendin-4 has potent effects on homeostasis of Ca2+,on multiple targets to block apoptotic signaling pathways,and on neuronal proliferation and differentiation.It has also been demonstrated to possess properties against oxidative stress and excitotoxicity.In this review the functions of exendin-4 on central nerve system and the potentia therapeutic effects on neurodegenerative diseases will be involved.

Different from the general local hospital,the affiliated hospital of medical school plays double social roles that it not only serves as a teaching hospital but also a medical uniL Every medical staff in it shoulders the responsibility of teaching,researching and medical treatmenL According to the relative independence of affiliated hospital in comprehensive university,the particularity of professional and technical post,the multiplicity of post task,as well as problems existed in the current appraisal and appointment of professional and technical posts such as lacking objectivity and maneuverability in clinical skills examination and evaluation.the paper tries to put forward a new mode of clinical skills examination and evaluation system in accordance with the characteristics of affiliated hospital.

Objective To do the environmental impact assessment for the water supply project of Mopan Mountain Reservoir in Harbin. Methods To collect the related data and to do the field-investigation and inspection in epidemiology, animals and insects, environmental quality sanitization and water quality, etc in the area of Mopan Mountain Reservoir and the surroundings. Results The main infectious disease in the development area of Mopan Mountain Reservoir was at the lower prevalence level and there was no fatal infectious disease such as plague , cholera in the recent ten years. Besides, there was no grievous public health emergency. There were no factories and collieries emitted poisonous chemical material in the catchment area. The results of water quality investigation showed that all the indexes were up to the related standards. Conclusion Monpan Mountain Reservoir project is not ease to cause the infectious diseases spread by water among the people. The water quality can meet the request for water source. The reservoir will not influence the ecological environment when the latent environment pollution factors are under control.

OBJECTIVE To invstigate the diagnosis role of VEMP for inferior vestibular neuritis. METHODS 18 patients with inferior vestibular neuritis were studied. Especially, the oVEMP and cVEMP were recorded in all cases. RESULTS All 18 patients with VN (vertigo symptom in 15 cases, and balance disorders in 3 cases) presented normal in PTA, caloric test and Ovemp test. By contrast, the cVEMPs was abnormal in all patients with VN, including flat/no amplitude of cVEMP in 14 cases, and lower amplitude in 4 cases. After three months, 10 patients recovered, with nomal amplitude of cVEMP in 9 cases and lower amplitude in 1 case. And after half-a-year-follow-up, 18 patients went back to normal, with lower amplitude in only 2 cases. CONCLUSION The VEMP examination is valuable in the diagnosis and prognosis of inferior vestibular neuritis.

Objective To find out the difference or the regularity by the comparison study on the Auto-CPAP application to treating severe OSAHS patients in daytime nap and nocturnal sleep.It also supplies an evidence for reducing the expense in treating and testing severe OSAHS patients.Methods The patients who complained of snoring or dyspnea during sleeping and excessive daytime somnolence were selected as the subjects.They were monitored by PSG or Auto-CPAP ventilator system.Meanwhile their somnolent level were estimated by Epwoth.After that the patients with more than 20 AHI were selected as the advanced subjects.They were treated respectively in daytime nap and in the nocturnal sleep.And the daytime treating time lasted more than one hour and less than two hours and thirty minutes.Monitoring items included AHI,AI,HI,the longest duration of apnea or hyponea(LAHT),the lowest SaO\-2,the highest CPAP pressure(HP),median pressure(MP),90% pressure(90%P) and 95% pressure(95%P).Results The therapeutical effect is distinguished and is the same with the severe OSAHS in both daytime nap and nocturnal sleep.And also they need the same CPAP pressure level basically.Conclusion The CPAP pressure level titrated in daytime nap treatment period can be used in the nocturnal sleep therapy for severe OSAHS patients.

Translational medicine appears as a new branch of medicine, aiming at quickly transforming the basic research products into clinical application. Nowadays there is a trend that laboratory researches do not have a close relationship with clinical reality, which is facing the present medical research and education field. Herein translational medicine appeared to solve this fundamental conflict.In this paper, we will analyze the essence and status quo of translational medicine, and provide suggestion on the development of translational medicine from the perspective of medical research management.

OBJECTIVE:To prepare glycyrrhetic acid derivatives-modified norcantharidin(NC)liposome(GDNL)and study its liver-targeting property.METHODS:Gal-GAOSt targeting molecules were synthesized to modify NC and prepare GDNL,with the parameters such as the entrapment efficiency and particle diameter,etc.investigated.Mice were enrolled to be injected with GDNL and NC water solution,respectively via vena caudalis followed by determination of NC concentration in different tissues to compute the targeting-index(TI)of GDNL in liver.RESULTS:The prepared GDNL had an entrapment efficiency of 56.29%,particle diameter of(210?20)nm and TI of 5.213 in liver.CONCLUSION:The prepared GDNL has high entrapment efficiency and remarkable liver-targeting property.

Objective To establish a method to isolate and cultivate rat bone marrow mesenchymal stem cells (BMSCs),and explore the feasibility of labeling in vitro,and tracing in vivo,BMSCs with chloromethyl-benzamidodialkylcarbocyanine (CM-Dil). Methods BMSCs were obtained and subsequently cultured with whole bone marrow cell culture system,and the third generation of BMSCs was harvested. The positive rates of CD34,CD44 and CD29 were detected by flow cytometry. CM-Dil was used to label BMSCs in vitro and the efficiency of labeling after 24 hours and at day 21 and 30 were examined under fluorescent microscope. Moreover,the growth curves were sketched to determine the negative effects of CM-Dil on the vitality and proliferation of BMSCs cultured in vitro. Rat model of focal cerebral ischemia was reproduced,CM-Dil labeled BMSCs were implanted into corpus striatum of rats' brain with computer-guided stereotaxis thereafter. Brain tissues were obtained to prepare frozen sections at 7th,14th and 21st day post-implantation,and the survival and distribution of labeled cells were observed with fluorescent microscopy. Results The third generation passage of cultured BMSCs grew orderly,with shape of desmocytes,and homogeneous in morphology. The positive rates of CD34,CD44 and CD29 expressions in BMSCs were 1.71%,80.32% and 84.89%,respectively. Red fluorescence was observed in CM-Dil labeled BMSCs in vivo 24 hours after labeling,with a positive rate of 100%. The fluorescence intensity of passage cultured BMSCs observed on day 21 was similar to that observed at 24 hours after labeling,but diminished on day 30. The growth,proliferation and morphology of BMSCs,were not influenced by CM-Dil labeling. On day 7,14 and 21 post-implantation,BMSCs decreased in quantity,appearing in oval or irregular shapes,and most of the cells were found around the needle tract,with a tendency of diffusion to peripheral area. Conclusion High purity of BMSCs may be obtained with whole bone marrow cell culture system from bone marrow of rats. CM-Dil labeling is easy to handle and effective,with no cytotoxicity to cells. The latest labeling period of CM-Dil is 21 days in vitro,therefore it seems to be an effective method for in vivo tracing of BMSCs in brain after implantation.