Acupuncture Therapy ; methods ; Adult ; Female ; Humans ; Jaw ; physiopathology ; Male ; Middle Aged ; Temporomandibular Joint Disorders ; physiopathology ; therapy ; Young Adult

Adolescent ; Adult ; Angiography, Digital Subtraction ; Child ; Decompression, Surgical ; methods ; Female ; Humans ; Magnetic Resonance Angiography ; Male ; Middle Aged ; Optic Nerve Injuries ; diagnostic imaging ; pathology ; Young Adult

With the rapid development and increased integration of Chinese economy with global economy, China assumes more responsibilities and obligations for global health, resulting in great poten-tial needs for professionals in global health. From the angle of global health talent need , this article deeply illuminated that the global health talent training was helpful to take advantage of international resources to solve the problem of health, serve China's peaceful development strategy, comply with development trend of public health, and remedy limitations of traditional medicine undergraduate. Training undergraduates in global health who are China-specific and global competent is the only way to meet the talent demand of China's future. Multi-level global health education will become an important part of medical education in future in China.

Objective To observe the clinical efficacy of superficial needling in treating temporomandibular joint disorder. Method Sixty patients with temporomandibular joint disorder were randomized into a treatment group and a control group, 30 in each group. The treatment group was intervened by superficial needling, and the patients were asked to repeatedly open and close mouth after the treatment; the control group was intervened by regular acupuncture. The treatment was given once a day, 10 d as a treatment course. The clinical efficacies were compared after 2 treatment courses.Result After the first treatment course, the total effective rate was 89.7% in the treatment group versus 86.2% in the control group; after the second course, the total effective rate was 96.6% in the treatment group versus 93.1% in the control group. There was a significant difference in comparing the therapeutic efficacy between the two groups after the second course (P<0.05). The relapse rate was 5.0% in the treatment group versus 33.3% in the control group, and the difference was statistically significant (P<0.05).Conclusion Superficial needling is an effective method in treating temporomandibular joint disorder.

Objective:To determine the relationship between injury risk and alcohol drinking. Methods:Totally 531 patients (age≥18 years) who were treated for the ifrst time and came to the emergency room within 6 h atfer the injury were included. hTe American National Institute of Health questionnaire was used to investigate the trauma type, intentional injury, drinking before the injury, drinking volume, and drinking history in the past years and so on. hTe case-crossover method was used to analyze the data and relationship between alcohol drinking and injury.Results:Compared with the non-drinkers, subjects who drank alcohol 6 h before the injury had a higher risk of intentional injury (OR=2.79, 95%CI: 1.61–4.84). Male, drunken, patients with positive alcohol test results were more likely to suffer from intentional injury. Compared with the non-drinkers, victims who drank alcohol 6 h before injury had a higher risk of injury in traffc accidents (OR=2.41, 95%CI: 1.29–4.51). Compared with the non-drinkers, subjects who drank alcohol 6 h before injury had a higher risk of injury (OR=11.86, 95%CI: 5.48–25.65). Subjects who drank more than 6 standard drinks of alcohol 6 h before injury had much higher risks than non-drinkers (OR=24.52, 95%CI: 5.84–102.86). Conclusion:Alcohol drinking before injury is associated with increased the risk of trauma, intentional injury and injury related to traffc accidents.

Objective To assess the efficacy and safety of antiplatelet threapy after transcatheter aortic valve implantation.Methods Databases including PubMed , EMBASE, MEDLINE, the Cochrane Library, CMB and CNKI were searched to collect the randomized controlled trials ( RCTs) and cohort study trials ( CSTs ) about the efficacy and safety of antiplatelet threapy after transcatheter aortic valve implantation.The literature was screened according to the inclusive and exclusive criteria by two reviewers independently.The quality was evaluated.The data were extracted and meta-analyses were performed by using RevMan 5.3 software.Results 4 trials were included, of which 2 were RCTs involving 199 patients, and 2 were cohort studies involving 441 patients.Efficacy analysis showed that there were no differences between mono versus dual antiplatelet therapy in terms of 30-day rates of stroke ( OR 0.55 ,95%CI:0.22-1.35 ,P =0.19 ) , myocardial infarction ( OR 1.70 , 95% CI:0.25 -11.65 , P =0.59 ) , and all-cause mortality ( OR 0.77 , 95% CI:0.40 -1.49 , P =0.44 ) .Safety analysis showed that mono antiplatelet therapy had lower incidence of bleeding events , compared to dual antiplatelet therapy ( OR 0.37 , 95%CI:0.23-0.59,P<0.0001).Conclusions Mono versus dual antiplatelet therapy in the prevention of stroke , myocardial infarction and all-cause mortality after TAVI has similar protective effects .Mono antiplatelet threapy presents lower bleeding event rate .Due to limited quality and quantity of the included studies , the above conclusions need to be verified by more high quality studies .

Objective To investigate the activity changes of gelatinase in the formation of ascending aortic aneurysm.Methods Thirty five young Wistar rats were divided into two groups:the control group and the experiment group.The rat models induced by ascending aorta banding were made.The ascending aortas were taken after 3-5 months operation,changes of gelatinase activity was observed by gelatin zymography and film in situ zymography.Results Gelatinase activity of ascending aortic aneurysm was significantly increased compared with that of normal ascending aortic aorta.Conclusion Elevation of gelatinase activity may play a significant role in the formation of ascending aortic aneurysm.

The effects of highly active antiretroviral therapy (HAART) to patients with AIDS in Hubei province of China were investigated in order to provide scientific evidence to reinforce the management of HAART. Self-made questionnaires and descriptive method of epidemiology were used to collect and describe the changes of clinical symptoms, HIV RNA concentration, and immune function of patients with AIDS. After HAART, the effective rate of fever, cough, diarrhea, lymphadenectasis, weight loss, tetter, debility and fungous infection was 92.4%, 90.85%, 92.91%, 90.73%, 93.69%, 89.04%, 92.34%, and 83.1%, respectively. Of 117 patients with detected HIV RNA concentration, 41.03% had declined over 0.5 log, and 52.99% less than 0.5 log. CD4(+)T cell count was obviously increased: the average number after HAART for 3 or 6 months was 237/microL (26-755/microL) and 239/microL (17-833/microL), respectively. HAART can improve AIDS patients' clinical symptoms, reduce HIV RNA concentration, and maintain immune function. It is very important for the effectiveness of HAART to raise clinical adherence of patients with AIDS and have a persistent surveillance.

AIM: To investigate the effect of dexmedetomidine (DEX) on renal injury induced by lung ischemia/reperfusion (I/R) in mice and its relationship with endoplasmic reticulum stress response.METHODS: Healthy SPF male C57BL/6J mice, weighing 20~24 g, aged 8~10 weeks, were randomly divided into 5 groups (n=10 each): sham operation group (sham group), I/R group, atipamezole (Atip) group, DEX group, and DEX+Atip group.In vivo lung I/R model was established by occlusion of the left pulmonary artery for 30 min followed by 180 min of reperfusion in the mice.The Atip (250 μg/kg), DEX (20 μg/kg) and DEX+Atip were intraperitoneally infused into the mice before left pulmonary hilus was blocked in Atip group, DEX group and DEX+Atip group, and other operations were the same as I/R group.After experiment, the mice were killed, and the renal tissues were harvested to observe the morphological changes.The enzymatic activity of caspase-3, serum creatinine and blood urea nitrogen, and cell apoptotic index of the renal cells were also analyzed.The expression of c-Jun N-terminal kinase (JNK), caspase-12, CCAAT/enhancer-binding protein homdogous protein (CHOP) and glucose-regulated protein 78 (GRP78) at mRNA and protein levels in the renal tissues was determined by RT-PCR and Western blot.RESULTS: Compared with sham group, the enzymatic activity of caspase-3, serum creatinine and blood urea nitrogen, renal cell apoptotic index, and the mRNA and protein levels of JNK, caspase-12, CHOP and GRP78 in I/R group were significantly increased (P<0.01), and the renal tissues had obvious damage under light microscope.Compared with I/R group, Atip group and DEX+Atip group, the enzymatic activity of caspase-3, serum creatinine and blood urea nitrogen, renal cell apoptotic index, and the mRNA and protein levels of JNK, caspase-12 and CHOP in DEX group were significantly decreased, and the expression level of GRP78 significantly increased (P<0.01).Furthermore, the renal tissue damage was obvious reduced.CONCLUSION: DEX effectively relieves the renal injury induced by lung I/R in mice, which may be associated with exciting α2-adrenergic receptor and inhibiting endoplasmic reticulum stress response.

Objective To explore the effects of gossypol acetate on the morphological features and the gene expression in the femoral head of Sprague-Dawley rat in vivo after treated with dexamethasone .Methods Dexamethasone(Dex) was injected into the abdominal cavity of SD rats at an dose of 10 mg/kg ,twice a week ,and feed gossypol acetate 5 mg · kg -1 · d-1 .The controls re-ceived saline 2 mL injection .The treatment lasted for 12 and 20 weeks .The slices of the femoral head were made for HE and immu-nohistochemical study .The total mRNA was extracted for RT-PCR assessment .Results The cancellous bone trabecular became sparse ,trabecular bone area ratio decreased ,bone marrow fat tissue increased .These changes were fitted for pathological character of bone necrosis .The gossypol acetate could not affect the pathological changes .The proportion of the positive stained osteoblasts increased ,adipocytes decreased .PPARγ,C/EBPα,11β-HSD1 expression enhanced ,Runx2 down regulated in the treatment groups and GAA group .Conclusion Dex can induce evident pathological changes conform to the characters of femoral head necrosis .They may have closed correlation between 11β-HSD1 and the gene expression .But GAA could not affected the pathological changes and abnormality of the gene expression .