Abundant experiences have already been accumulated in treatment of stroke with acupuncture. Development of rehabilitation theory also brings unprecedented opportunity and challenge to acupuncture. Combined with the modern rehabilitation theory and practice, it is very helpful to deepen the understanding on treatment of acupuncture for cerebral apoplexy and enhance the therapeutic effect in clinic by studying the mechanism of acupuncture treatment, opportunity of intervention, selection of acupoints, needling manipulations and quantity of stimulations etc. Through analysis on the necessity and the way of combination of acupuncture and modern rehabilitation, it is concluded that rehabilitation evaluation, rehabilitation phases and obstacle analysis should be taken as references by acupuncturists to reinforce the therapeutic effect and creditability of acupuncture treatment on cerebral apoplexy.
Acupuncture Therapy ; methods ; Hemiplegia ; rehabilitation ; therapy ; Humans ; Stroke ; therapy ; Stroke Rehabilitation

Acupuncture Therapy ; Adult ; Aged ; Chronic Disease ; therapy ; Female ; Gastritis, Atrophic ; therapy ; Humans ; Male ; Middle Aged

Objective To investigate kupffer cells (KCs) expressing indoleamine 2,3-dioxygenase(IDO)in the inhibition of allogeneic T-cell proliferation in vitro. Methods Real-time PCR was used to investigate the expression of IDO mRNA and FasL mRNA in KCs pretreated with or without IFNγ. High performance liquid chromatography was used to analyze the catabolism of tryptophan by IDO from KCs. Allogeneic T-cell response was used to confirm the inhibition of KCs in vitro. The proliferation of lymphocytes was detected using [3 H] thymidine incorporation. Cell cycle and lymphocyte apoptosis were evaluated by flow cytometric assay. Results Real-time PCR revealed IDO mRNA and FasL mRNA expression in KCs pretreated with IFN-γ. IDO catabolic effect was confirmed by a decrease in tryptophan and increase in kynurenine concentration. KCs expressing IDO and FasL from BABL/c mice acquire the ability to suppress the proliferation of T-cells from C57BL/6, which could be blocked by the addition of 1-methyl-tryptophan and anti-FasL antibody. The co-cultured T-cells with KCs expressing IDO and FasL could induce allogeneic T-cell apoptosis and exhibited cell-cycle arrest in G1. Conclusion In addition to the Fas/FasL pathway, IDO may also play an important role in KCs to inhibit allogeneic T-cell proliferation in vitro.

Objective To summarize the epidemiological feature of plague cases oceuwed in China.Methods The epidemiological and clinical data from 1981 to 2006 year in China were analyzed with descriptive study method.Result Nine hundred and seveneteen human plague cases were diagnosed in 9 provinces(regions) from 1981 to 2006 years,105 cases died,the mortality rate being 11.45%,and they distributed in 69 counties (cities or banners).In Qinghai Province 108 cases were diagnosed,the mortality rate was 46.30%(50/108),the cases distributed in 17 counties(cities);137 cans in Guizhou,distributing in 2 counties(cities);517 cases in Yunnan,distributing in 26 counties(cities).Plague cases peaked separately in 1983,1990,1996 and 2000 years,they were 25,75,98 and 254 separately.The principal spreading ways were breathing flying particles,touching,skinning and eating marmot in Qinghai;750 cases were of bubonic plague,among whom 4 cases in Tibet died,the fatality rate was 0.53(4/750);121 cases were of pneumonic prague,among whom 65 cases died,was accounting for 53.72%(65/121);31 cases were of septieaemic plague,and 30 cases died(one cases was cured in Inner Mongolia),accounting for 96.77%(30/31).Others were brain plague,intestinal plague,tonsil plague and plague cellulites,which were cured.Conclusion From 1990,human plague epidemical scope and intensity is enlarging continuously compared with 1980-1990 and there is a trend of going up gradually in China.

The study compared the traditional medical microbiology experimental teaching with a new experimental teaching pattern,with the students majoring in anaesthesia as the research object. The new pattern mainly deals with the cultivation of the students' creativity by reforming and exploring the plan,the content,the method of experimental teaching and the ways of checking the students' work, adding general and designing experiment,and working out the PPT of the experiments.The result shows the new experimental teaching pattern contributes to the cultivation of the students'abilities of performing experiment, the ways of thinking, creativity and comprehensive analysis. It's better than the traditional experimental teaching pattern.A new medical microbiology experimental teaching systerm which is suit to the students majoring in anaesthesia has been established.

Bilingual teaching is adapted to the development of higher education in china.Based on actual fact of college,teaching mode,evaluation and effect of bilingual teaching on medical microbiology were studied,which started with necessity of bilingual teaching to use original edition teaching material in English. The result would provide some gist to choice the suitable pattern of bilingual teaching for other subject of our college.

To develop Students' Practical Ability according to the teaching requirement and culture aim of preventive medicine major,the teaching plan,teaching content,teaching methods,and experimental check-ing methods were explored and the experimental teaching pattern of medical microbiology adapted to pre-ventive medicine major was constructed.The investigation showed that the experimental teaching pattern helped to cultivate the students' operating ability,thinking of scientific research and ability of aggregate and solving analysis.Moreover,it helped to develop the students' co-operative consciousness and team spirit.It indicated that the new pattern was superior to the traditional experimental teaching.

Objective To determine effects of T-2 toxin and selenium on expression of aggrecanase in human chondrocyte.Methods Human chondrocytes were treated with T-2 toxin(0,1,10,20 μg/L),and/or sodium selenite(final concentration of selenium 0,0.1 mg/L) for 5 days.Aggrecan expression was determined by Western blotting,aggrecanase-1 and aggrecanase-2 mRNA levels were measured by RT-PCR.ResultsSelenium and T-2 toxin had effects on both aggrecan protein levels and its aggrecanases(include aggrecanase-1 and aggrecanase-2 ) mRNA levels(F =0.294,27.71 for aggrecan,F =107.45,362.25 for aggrecanase-l,F =34.68,22.26 for aggrecanase-2,respectively,all P ＜ 0.05),and there was interaction between selenium and T-2 toxin on aggrecan,aggrecanase-1 and aggrecanase-2 expression(F =79.99,230.76,388.33,all P ＜ 0.05).Furthermore,selenium presented significant antagonism to T-2 toxin on aggrecan,aggrecanase-1 and aggrecanase-2 expression.Aggrecan expression levels(0.278 ± 0.015,0.235 ± 0.029,0.195 ± 0.028,0.399 ± 0.028,0.299 ± 0.020,0.263 ±0.019) induced by both 1,10,20 μg/L T-2 toxin and 0,0.1 mg/L selenium were significantly decreased than the levels(0.472 ± 0.0358,0.197 ± 0.018,all P ＜ 0.05) in control group(0 mg/L toxin).Selenium partially blocked the effects induced by 1,10,and 20 μg/L T-2 toxin(all P＜ 0.05).One,10,20 μg/L T-2 toxin and 0,0.1 mg/L selenium increased both aggrecanase-1 mRNA levels(0.535 ± 0.033,1.071 ± 0.043,1.454 ± 0.058,1.057 ±0.048,0.555 ± 0.036,0.902 ± 0.045) and aggrecanase-2 mRNA levels(0.596 ± 0.038,0.656 ± 0.033,0.949 ±0.049,0.600 ± 0.040,0.453 ± 0.031,0.164 ± 0.011),when compared with control(0.481 ± 0.023,0.346 ±0.020 for aggrecanase-1 and 0.387 ± 0.020,1.021 ± 0.046 for aggrecanase-2,respectively,all P ＜ 0.05).Selenium partially blocked 10,20 μg/L T-2 toxins induced upregulation of aggrecanase-1 (all P ＜ 0.05) and aggrecanase-2 (all P ＜ 0.05 ).Conclusions These data suggest a possible molecular mechanism that T-2 toxin could induce cartilage matrix degradation through the upregulation of aggrecanases expression and enzyme activities.Trace element selenium has some protective effect on cartilage proteoglycan degradation induced by T-2 toxins.

OBJECTIVETo detect the influencing factors for posttraumatic hydrocephalus in patients with severe traumatic brain injuries and provide theoretical reference for clinical treatment.

METHODSRetrospective study was made on 139 patients with severe traumatic brain injuries in our hospital. The patients were divided into two groups: hydrocephalus group and non-hydrocephalus group. Single factor analysis and multiple factor analysis were used to determine the related factors and hydrocephalus. Multiple factor analysis was conducted with logistic regression.

RESULTSPosttraumatic hydrocephalus was found in 19.42% of patients. Age(OR equal to 1.050, 95%CI: 1.012-1.090), decompressive craniectomy (OR equal to 4.312, 95%CI: 1.127-16.503), subarachnoid hemorrhage(OR equal to 43.421, 95%CI: 7.835-240.652) and continuous lumbar drainage of cerebrospinal fluid (OR equal to 0.045, 95%CI: 0.011-0.175) were screened out from nine factors as the influencing factors for posttraumatic hydrocephalus.

CONCLUSIONSRisk factors for PTH are as follows: age, decompressive craniectomy and subarachnoid hemorrhage (SAH). Continuous lumbar drainage of cerebrospinal fluid can greatly reduce posttraumatic hydrocephalus.

Adult ; Age Factors ; Brain Injuries ; complications ; Cerebrospinal Fluid ; Craniotomy ; Drainage ; Factor Analysis, Statistical ; Female ; Humans ; Hydrocephalus ; etiology ; Male ; Regression Analysis ; Retrospective Studies ; Risk Factors ; Subarachnoid Hemorrhage ; complications

BACKGROUNDSericin peptide (SP) has shown a powerful anti-oxidant property in a host of studies. The present study was designed to investigate the possible protective effects of SP against alcohol-induced gastric lesions in mice and to explore the potential mechanisms.

METHODSAnimals were randomly divided into 5 groups: control, alcohol (56%, 14.2 ml/kg), SP-treated mice (0.2, 0.4, 0.8 g/kg). Mice were pretreated with SP before administering alcohol, the concentration of ethanol in serum and urine, the contents of malondialdehyde (MDA), glutathione (GSH) and the glutathione peroxidase (GSH-PX), catalase (CAT) and superoxide dismutase (SOD) activities in the gastric mucosa were measured, subsequently, the pathological evaluation of stomach was also observed.

RESULTSOf the animals pre-treated with SP (0.4, 0.8 g/kg), the concentration of ethanol in serum was significantly decreased, while increased in urine as compared to the alcohol-administered alone animals. Alcohol administration caused severe gastric damage as indicated by markedly increased MDA levels and decreased antioxidants, such as reduced GSH, GSH-PX and SOD in the gastric tissue while the CAT activity was not altered. On SP administration there was a reversal in these values towards normal. Histopathological studies confirmed the beneficial role of SP, which was in accordance with the biochemical parameters.

CONCLUSIONSSP could protect gastric mucosa from alcohol-induced mucosal injury. These gastroprotective effects might be due to increasing 'first-pass metabolism' in the stomach and hastening ethanol elimination directly through the urine. SP might also play an important role in the protection of the structure and function of gastric mitochondria, at least partly based on their anti-oxidant effect.

Amino Acids ; analysis ; Animals ; Cytoprotection ; Ethanol ; blood ; toxicity ; urine ; Gastric Mucosa ; drug effects ; pathology ; Glutathione ; metabolism ; Male ; Mice ; Mice, Inbred ICR ; Sericins ; analysis ; pharmacology ; Superoxide Dismutase ; metabolism