Objective To explore the relationship between IL-1?-511C/T and IL-1?+3953C/T site polymorphisms and the susceptibility of pediatric epilepsy.Methods Under the case-control study,IL-1?-511C/T and IL-1?+3953C/T site polymorphisms in 117 patients with pediatric epilepsy and 95 healthy individuals controls(healthy control group) were analyzed with polymerase chain reaction restriction and fragment length polymorphism(PCR-RFLP),the relationship between IL-1?-511C/T,IL-1?+3953 C/T site polymorphisms and the risk of pediatric epilepsy were analyzed.SAS 8.0 software was used to analyze the data.Results Multiple variate logistic regression analysis revealed that compared with healthy control group,there was no relationship between the IL-1?-511C/T site polymorphisms and the susceptibility of pediatric epilepsy individuals,carrying at least one +3953T variant allele(CT and TT genotypes) had a significantly increased risk for pediatric epilepsy(adjusted OR=2.46,95%CI 1.03-5.87),compared with the wild-type genotype(+3953CC).Furthermore,individuals with epilepsy or febrile seizures family history had a significantly higher risk(adjusted OR=4.12,95%CI 1.28-29.34),compared with those with both CC genotypes.Conclusions These findings support the hypothesis that IL-1?-511C/T site polymorphisms have no relationship with epilepsy,but the IL-1?+3953C/T polymorphism may contribute to the risk of developing pediatric epilepsy.

Objective To evaluate the role of early cleavage embryo in combination with embryo growth rate and morphology scoring in embryo selection in in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycles. Methods Six hundred and ten IVF/ICSI cycles were randomly assigned to group A(269 cycles) and group B(341 cycles). In group A, transferred embryos were chosen according to embryo growth rate and morphology scoring by 72 h(D3) after fertilization, while early cleavage embryo was added to the selecting system in group B. The pregnancy rate and implantation rate were compared between two groups, and the clinic outcomes were compared between transfers with early cleavage embryos and without early cleavage embryos in group B. Results The pregnancy rate and implantation rate in group B were significantly higher than those in group A (P < 0.05). Transfers with early cleavage embryos also achieved much higher pregnancy rate and implantation rate in group B (P < 0.01). Conclusion Compared with embryo growth rate and morphology scoring, early cleavage embryo in combination with embryo growth rate and morphology scoring can improve the clinical outcomes in IVF/ICSI cycles.

ObjectiveIn order to investigate anti-ageing mechanisms of the notoginsenoside Rg1,we used Aβ_(1-42) and D-galactose to establish aging rat model. Methods Ninety rats were divided into three groups at random: sham group, model group, treatment group. Aging rat models were established by injecting peritoneally D-galactose (100 mg/kg) to the rats for 56 days and after 35 days aggregated Aβ_(1-42)(μg) was injected to the right lateral ventricle of rats. Meantime, rats were treated by intragastric administration the notoginsenoside Rg1. Then spatial memory of experimental rats was examined with the Morris water maze(MWM). The thiol antioxidants including glutathione reductase (GR) and glutathione peroxidase (GSH-Px) activities were examined by colorimetric method. The concentration of the pro-caspase-3 and Bcl-2 were examined by the immunohistochemistry and Western blotting method. Results In aging model rats escape latercies were significantly prolonged (P<0.05), while decreases were seen in the time of staying the third quadrants of platform, the number of crossing over a platform, the concentration of the GR, GSH-Px, and pro-caspase-3 as compared with the sham group(P<0.05). After treatment of the notoginsenoside Rg1, the aging model rats exhibited significant increases in the time of staying the third quadrants of platform, the number of crossing over a platform, the concentration of the GR, GSH-Px, and pro-caspase-3(P<0.05), while a decrease was observed in escape latercies as compared to control group(P<0.05). Moreover there was no significant difference in the expression of the Bcl-2(P>0.05). Conclusion The results from our study indicate that the notoginsenoside Rg1 could improve the oriented learning and memory capacity and prevent the neurodegeneration of central nervous systems in aging model rats by up-regulating the expression of the thiol antioxidants(including GR and GSH-Px) and resisting the cleavage of the pro-caspase-3.

The compound that distributes in the herbs with one common effect was named as "co-effect compound" (CEC). The CECs of three traditional Chinese medicine(TCM) effects, purgative, relieving pain and clearing heat, had been found and studied. A strong corresponding relationship was found between the pharmacological activities of CECs and the TCM effect they belong to. The study shows that it may be a feasible method to connect traditional effect of TCM with modem pharmacological activity.
Anthraquinones ; isolation & purification ; pharmacology ; Anti-Inflammatory Agents, Non-Steroidal ; pharmacology ; Cathartics ; pharmacology ; Drugs, Chinese Herbal ; isolation & purification ; pharmacology ; Flavonoids ; isolation & purification ; pharmacology ; Medicine, Chinese Traditional ; Plants, Medicinal ; chemistry

Acupuncturist makes herbal cakes with traditional manual way, with such disadvantages as slow in making, varying in thickness and size of the cake. When the patients are treated with medical cake-separated moxibustion, they will be unevenly affected by the heat and the patient easily suffers from burning. These hinder clinically wide application of cake-separated moxibustion. With practice of many years, the authors design and make a kind of manual cake-shaping apparatus which can rapidly and conveniently make uniform medical cake, with simple technique, ingenious structure and normal material.
Equipment Design ; Humans ; Moxibustion ; instrumentation ; methods

Objective To explore the activition and polarization of microglia in the epileptic rats induced by lithium chloride-pilocarpine. Methods One hundred male SD rats were randomly divided into five groups: control group and different time points model groups including 1d,3d,7d and 14d. Epilepsy models were established by lithium chloride-pilocarpine intraperitoneal injection. The control group was given the same dosage of normal saline. The morphology change was detected by immunofluorescence,and the expressions of iNOS and Arg-1 were determined by IHC at respective time points. Results Compared the model groups with control group,microglia was activated,synapsis was shorten,volume got bigger,most of them seemed as amoebocyte,the expression of iNOS increased and Arg-1 decreased,especially at 3d.ConclusionThe results from this study indicated that microglia was activated and polarized in epileptic rats induced by pilocarpine.

Objective To investigate the clinical effects of the Viscoat viscoelastic combined with soft corneal contact lens for central corneal perforation.Methods Six cases were collected and treated with corneal local debridement of which diameter were less than 2.0 mm.Six cases received Viscoat viscoelastic injection into their anterior chamber.And then soft corneal contact lens were worn.The curative effect indicators such as patients' symptom,visual acuity,slit lamp examination,intraocular pressure,confocal microscope and corneal endothelial cell counts were recorded in the follow-up periods.Results All the cases were healed with the recovery time of 1 month to 2 months;After treatment,the best corrected visual acuity of patients were increased to 0.6-0.8 and average corneal endothelial cell count was (3415.5 ±279.5)mm-2.No obvious scar was left in the cornea and no serious complicatious occurred during treatment.Conclusion For traumatic corneal central perforation with diameter is 2.0 mm or less can be treated with Viscoat viscoelastic combined with soft corneal contact lens.This therapy is worthy of popularize since it's satisfied prognosis and less economic burden.

Objective To investigate the effects of partial body weight supported treadmill training (BW- STT) on post-stroke depression (PSD) and on patients' quality of life.Methods Sixty patients with PSD were re- cruited and divided into a training group (n=30,male 17,female 13) and a control group (n=30,male 16,fe- male 14).All patients were treated with routine internal medication and rehabilitation.The patients of the training group also received BWSTT in addition to their routine treatment.All patients' neurological impairment was evaluated using the Modified Edinburgh-Scandinavian Stroke Scale (MESSS).The Hamilton depression scale (HAMD) was used for evaluating the degree of depression.The Fugl-Meyer scale and the Barthel index were used to assess ambula- tion and balance,and facility in the activities of daily living.All patients were assessed before and after the treat- ment.Results After four weeks of treatment,depression in the training group had improved significantly more than in the control group.Conclusion BWSTT intervention is very important for patients with PSD:it can reduce the degree of depression and improve the quality of life.

OBJECTIVETo probe into a safe and effective method for treatment of functional ventricular premature, and develop a new preparation of Chinese herbs with high science and technique contents.

METHODSTwo hundred and thirty-eight cases were randomly divided into a slowly-releasing medication group (n = 118) and a western medicine group (n = 120). The slowly-control needle group were treated with intramuscular injection of slowly-releasing medication new type preparation made by proved recipe of Chinese herbs with replenishing and strengthening pectoral qi, and nourishing yin and tranquillization into Tanzhong (CV 17), Neiguan (PC 6), Xinshu (BL 15), Pishu (BL 20) and Feishu (BL 13) by a trocar to slowly release and control releasing of the medicine so as to maintain lasting stimulation; the western medicine group with oral administration of Rythmol, thrice daily, 150 mg each time.

RESULTSThe cured rate and the cured and markedly effective rate for the ventricular premature was 51.7% and 71.2% in the slowly-releasing medication group, which were significantly higher than 28.3% and 50.8% in the western medicine group (P < 0.001).

CONCLUSIONThe slowly-releasing medication new type preparation has a better therapeutic effect on functional ventricular premature, with high safety.

Acupuncture Points ; Acupuncture Therapy ; methods ; Adult ; Aged ; Delayed-Action Preparations ; Female ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Ventricular Premature Complexes ; physiopathology ; therapy

Objective To observe the influence of nandrolone phenylpropionate(NP) on the ultrastructure of aorta in rats with or without movement training,and investigate the side effects of NP on the cardiovascular system. Methods Forty male SD rats were randomly divided into sedentary control group,sedentary+medicine group,exercise control group and exercise+medicine group.For the groups with medical treatment,NP of 10 mg/kg one time every three days was injected into the rats via gluteus for eight weeks.For the exercise groups,rats were trained to run on treadmill five days per week for eight weeks.The aortae were sampled and specimens were obtained for transmission electron microscopy. Results The ultrastructure of aorta was normal in sedentary control group.For sedentary+medicine group,mitochondrial swelling,vacuolated cytoplasm and lysis of endothelial cells were observed,disruption of intercellular conjunctions,widening of subendothelial spaces and furcation and breakage of internal elastic lamina were found,and smooth muscle cells changed into synthesis type.For exercise control group,no obvious morphologic change was observed,except that part of the internal elastic lamina disrupted.In exercise+medicine group,breakage and lysis of endothelial cells were observed,widening of subendothelial spaces and lysis of internal elastic lamina were found,and autophagosome and myelinoid body were seen in smooth muscle cells. Conclusion NP may lead to the impairment of endothelial cells and the change of smooth muscle cells into synthesis type.Exercise with NP administration may result in more severe impairment in vessel wall.