Objective To investigate the epidemiological characteristics of children with epilepsy in the people's hospital of Guizhou province.Methods The clinical data of 860 children ( below 14 years old ) with epilepsy diagnosed by the people's hospital of Guizhou province was collected.After followed-by for 1 year, the curative effect was evaluated according to the change of seizure frequency after treatment.And the results were statistically analyzed.Results The clinical characteristics of children in the people's hospital of Guizhou province showed main part of children were 1-3 years old, and most of them were male;neonatal asphyxia and fetal distress were the leading perinatal causes in children with epilepsy, 5.26%children had family history of epilepsy.The result showed that 57.23% children came from rural areas, and the related indexes which had significant differences in children age, history of birth, birth method, fetal distress function, elderly primiparous and pregnancy medication history between rural and city children ( P<0.05 -0.01).Poor compliance of therapy was the risk factor of prognosis in children with epilepsy (OR=0.06, 95%CI:0.023-0.152, P<0.01).Conclusions Children in the people's hospital of Guizhou province are mainly 1 -3 years old, and most of them were male and rural.Good medication compliance is the key factor to affect the prognosis.Improvement of rural production conditions and enhanced health education during pregnancy may reduce the incidence of rural children with epilepsy.

0.05).Conclusion:It is similar in both incidence rate of depression symptoms and clinical manifestations between ET and PD.Depression symptoms in ET are common,so clinicians should pay attention to it.

[Objective]To investigate the effect of reconstituted bone xenografts(RBX) on tendon-to-bone healing by means of imaging,histological and biomechanical studies.[Method]Anterior cruciate ligament(ACL) reconstruction was performed bilaterally in 25 skeletally mature rabbits using long digital extensor tendon grafts.RBX were implanted into the treated knee of each rabbit,with the contralateral knees as controls.Every three rabbits were killed at 2,6 and 12 weeks postoperatively for routine histological studies.The samples were processed through Micro CT and subsequent HE and toludine blue staining.The remaining 16 rabbits were sacrificed at 6 and 12 weeks.Their femur-tendon graft-tibia complexes were harvested for subsequent mechanical testing.[Result]At 6 and 12 weeks after operation,the values of BMD in the RBX group were higher than those in the control group(P

Objective To investigate the significance of measuring carotid arterial intima-media thickness(IMT) and diabetic retinopathy(DR).Methods 76 diabetic patients were divided into three groups:no diabetic retinopathy(NDR),nonpmliferative diabetic retinopathy(NPDR),and proliferative diabetic retinopathy(PDR).20 helath people were chosen as control All subjects were examined by ColorDoppler imaging on the carotid arterial intima-media thickness.Results The mean IMT was significantly higher in T_2DM patients than in normal control group(P

Objective To assess the variation of salivary gland function in differentiated thyroid carcinoma (DTC) patients receiving different doses of 131 I therapy in the first.Methods 40 DTC patients were divided into two groups according to the application 131I doses,salivary scintigraphy was performed with 99TcmO4-on DTC patients before and 3months after 131 I therapy.Quantitative analysis of salivary gland function were performed.Results In low dose group,only the uptake ratio of 30min (UR30) of bilateral parotid decreased ( P ＜ 0.05 ) ; but in high - dose group,the uptake ratio of 30min (UR30),excretion fraction ( EF ),excretion rate (ER) of bilateral parotid and submandibular glands were significantly decreased,excretion time(EP) significantly prolonged after 131 I therapy( all P ＜0.05) ;the parotid gland was more severely than the submandibular gland.Conclusion Salivary gland function was damaged of DTC patients receiving different doses of 131I therapy in the first,salivary gland dysfunction correlated well with the administered dose.

Objective To observe the effect of transfer factor on immunity in patients with varruca plana and the clinical effect of treatment. Methods Sixty patients with varruca plana were randomly divided into a treatment group (treated with transfer factor) and a control group (treated with routine therapy). Before and after the treatment, T-lymphocyte subgroups in peripheral blood of all the patients were determined by flow cytometry and serum levels of interleukin-10 (IL-10)and in-terferon-gamma (INF-γ)were detected by ELISA. The same detections were done to the twenty healthy volunteers as healthy controls. Results Effective rates in the treatment group and control group were 76.67 % and 43. 33 %, respectively (x2=5. 63,P<0.05). Decrease of CD3+ cells, CD4+ cells, CD4+/CD8+ ratio and increase of CD8+ cells were found in varruca plana group as com-pared with the healthy controls(P<0.01 ). After the treatment of transfer factor, increase of CD3+ cells ,CD4+ cells (P<0.05), CD4+/CD8+ ratio (P<0. 01)and decrease of CD8+ cells(P<0.01)were found in the treatment group as compared with those before treatment, while there were no significant difference in the control group before and after the treatment. Higher IL-10 and lower INF-γ in serum were found in varruca plana group as compared with the healthy controls (P<0.05). After the treat-ment of transfer factor, decrease of IL-10 and increase INF-γ in serum (P<0. 05)were found in the treatment group as compared with those before treatment, while there were no significant difference in control group before and after the treatment. Conclusion The results reveal that immunity is im-paired in patients with varruca plana. Transfer factor can enhance the immunity of the patients. Therefore, varruca plana patients treated with transfer factor receive better effects.

Objective To study the effects of injecting recombinant human granulocyte colony stimulating factor (rhG-CSF) and basic fibroblast growth factor (bFGF) alone or combined on actue myocardial infarction(AMI).Methods AMI models were induced by ligation of the left anterior descending artery.The survived rats were divided into four groups randomly:AMI group (MI),rhG-CSF group (G),bFGF group (B),combined group (GB).Respectively,saline,rhG-CSF,bFGF,and rhG-CSF plus bFGF were injected intraperitoneally 24 h after AMI.Also,sham-operated group (S) was established with only chest-opeaned,without ligation,and no drugs intervention. The white blood cells (WBC) and mononuclear cells (MNC) proportion in peripheral blood were counted 1 week before and 1 week after the intervention,and the number of CD34+ cells was observed with immunohistochemical staining 1 week after AMI in order to compare the situation of mobilization in peripheral blood;the capillary density was evaluated by HE staining both 1 and 4 weeks after AMI;their cardiac fuction was determined in vivo,the infarction size in each group was calculated,and the pathological changes in rat myocardium were observed by HE staining 4 weeks after AMI.Results Compared with MI group,the number of WBC and MNC% in peripheral blood 1 week after AMI in G,B and GB groups were higher(P

Objective To explore the methods and curative effect of metallic self-expanding stent in inoperable malignant gas-troduodenal obstruction. Methods The data of 15 cases with gastroduodenal obstruction including 9 cases of carcinoma of head of pancreas and 6 cases of carcinoma of stomach were analyzed retrospectively. The operative procedures of the stent implanted and the tors accepted more radiation dose because the manipulation was under the fluoroscopy in a short distance and with a full field of view. sions, the postoperative eating habit and the development turnover of disease. The main death reasons were tumor transfer and sys-tem exhaustion. Conclusion To pay close attention to the details and main points of operative procedure is the key point to implant stent successfully for malignant gastroduodenal obstruction. The determinative factor to influence the curative effect is the develop-ment turnover of tumor.

Mast cell which is considered to participate in immune response has long been studied. However its true role in center nervous system is still unknown. Recently,mast cell has been found to play an important function during the process of multiple sclerosis and Wernicke's encephalopathy in the brain. Multiple sclerosis is an inflammatory demyelinating disease, and Wernicke's encephalopathy is caused by deficiency of thiamine. Mast cell deteriorates the neuronal damage and the course of diseases by their mediators. Such studies may supply new idea on the therapy of these diseases.
Animals ; Brain ; pathology ; Humans ; Mast Cells ; metabolism ; pathology ; Multiple Sclerosis ; metabolism ; pathology ; Wernicke Encephalopathy ; metabolism ; pathology

Relatively uniform-sized nanoparticles made of poly (lactic-co-glycolic acid) (PLGA) were prepared by premix membrane emulsification method. After the drug loading property was completed, the dynamic tissue distribution of nanoparticles was recorded. With the average particle size and span as indexes, membrane pore size, number of passing membrane times, membrane pressure, volume ratio of oil-water phase and the concentration of poly(vinyl alcohol) (PVA) in external water phase were investigated by single factor test, the optimum preparation technology of blank PLGA nanlparticles was as following: pore size of SPG membrane was 1 μm, membrane pressure was 1. 15 MPa, the number of passing membrane time was 3, the mass fraction of PVA of 2%, volume ratio of oil-water phase of 1 : 5. Prepared nanoparticles were round with smooth surface, the mean diameter was 332.6 nm, span was 0.010, the confocal laser scanning microscope (CLSM) concluded that fluorescent substance is uniform composizion in PLGA nanoparticle, and the in vivo imaging technology in mice include that the nanoparticles show good liver and spleen targeting property.
Animals ; Drug Carriers ; chemistry ; Drug Delivery Systems ; instrumentation ; Emulsions ; chemistry ; Fluorescent Dyes ; chemistry ; Lactic Acid ; chemistry ; Mice ; Mice, Nude ; Nanoparticles ; chemistry ; Particle Size ; Polyglycolic Acid ; chemistry