Through searching domestic and foreign medical journals in CNKI, Wanfang database, VIP database and Pubmed database from January of 2003 to November of 2013, 39 articles regarding musical electroacupuncture (MEA) were analyzed. The result showed that MEA was clinically used to treat neurological and psychotic disorders; because it was combined with musical therapy and overcame the acupuncture tolerability, and MEA was superior to traditional electroacupuncture. However, problems such as low research efficiency and the mechanism of MEA superiority and the musical specificity not being revealed by research design still exist. In future, large-sample multi-center RCT researches should be performed to clarify MEA clinical efficacy. With modern science and technology and optimized study design, guided by five-element theory of TCM, researches on different musical elements and characteristics of musical pulse current as well as MEA's correlation with meridians and organs should be studied, so as to make a further exploration on MEA mechanisms and broaden the range of its clinical application.
Acupuncture Points ; Bibliometrics ; Combined Modality Therapy ; Electroacupuncture ; Humans ; Music Therapy

Acute Disease ; Adult ; Aged ; Blood-Brain Barrier ; physiopathology ; Brain Diseases ; blood ; chemically induced ; Carbon Monoxide Poisoning ; complications ; Female ; Humans ; Interleukin-6 ; blood ; Male ; Middle Aged

Diathesis education and innovative ability cultivating of students are a new position in higher education.Exploring experiment was applied in medical undergraduates of grade 2004 for enhancing integrative diathesis and cultivating innovative spirit and ability of students.It was proved that application of exploring experiment could increase adequately learning fervor and interest of students.Teaching quality of microbiological experiment was enhanced accordingly.Application of exploring experiment was useful supplement and attempt of traditional teaching mode.

Quality education and innovative ability cultivation of students are a new position in higher education.Exploring exper- iment was applied in teaching of microbiological experiment for enhancing integrative diathesis and cultivating innovative spirit and ability of students.The practice has been proved that learning fervor of students was increased adequately.Unaided operation abili- ty,integrative analysis ability and innovative idea were enhanced,too.Accordingly,teaching quality of microbiological experiment was improved.

OBJECTIVETo explore the effect of Chinese herbs (CH) for cool-moistening and freeing collaterals on gastro-dynamic disturbance in patients of diabetes mellitus type 2 with gastroparesis (DM-GP).

METHODSFifty-three patients of DM-GP were enrolled and treated with CH (n = 28) and Cisapride (n = 25) respectively for 4 weeks, the changes of gastrin and electro-gastrogram (EGG) before and after treatment were observed.

RESULTSAfter treatment, the EGG improved significantly, showing the rhythm significantly improved, and level of serum gastrin lowered significantly, as compared with those before treatment, the difference was significant (P<0.01), but insignificant difference was found between the two groups. Fifteen patients in each group were followed-up afar stopping medication for 3 months, recurrence occurred in 1 patient of CH treated group, and 2 patients of Cisapride treated group. No adverse reaction was found in the rest patients.

CONCLUSIONCH could obviously improve the gastro-intestinal motility and hormones abnormality.

Adult ; Aged ; Diabetes Mellitus, Type 2 ; blood ; complications ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Electromyography ; Electrophysiology ; Female ; Gastric Emptying ; drug effects ; Gastrins ; blood ; Gastrointestinal Agents ; therapeutic use ; Gastrointestinal Motility ; drug effects ; Gastroparesis ; drug therapy ; etiology ; physiopathology ; Humans ; Male ; Middle Aged ; Phytotherapy

Event-related potentials (ERP) is a good temporal resolution method to study the mechanism of visual field in brain. With the development of technique of high-density recording and brain imaging, the ERP is widely used in the location of the brain function. This article reviews the methods, results and primary conclusions in the field, and suggests several perspectives for the future research and application of ERP in the forensic science.
Attention/physiology* ; Brain/physiology* ; Evoked Potentials/physiology* ; Forensic Medicine ; Humans ; Photic Stimulation/methods* ; Space Perception/physiology* ; Visual Fields/physiology* ; Visual Perception

OBJECTIVETo observe the role of NB127914, a CRF R1 receptor antagonist, in the regulation of neonatal sleep/wake cycle.

METHODSRat pups were surgically implanted with electrodes at postnatal day(PN) 13. At PN 14, 6 hours polysomnographic recording data were continuously collected before and after administration of various doses of NBI 27914, atropine and the same amount of saline.

RESULTSCompared with baseline, rapid eye movement (REM) sleep was significantly reduced and was replaced primarily by non-REM (NREM) sleep in all groups treated with NBI, but not with dimethyl sulfoxide/saline. Atropine suppressed REM sleep significantly and increased wakefulness simultaneously.

CONCLUSIONBlockage of corticotropin-releasing factor (CRF) R1 receptors deprives neonatal rat REM sleep.

Aniline Compounds ; pharmacology ; Animals ; Female ; Male ; Polysomnography ; Pyrimidines ; pharmacology ; Rats ; Rats, Sprague-Dawley ; Receptors, Corticotropin-Releasing Hormone ; antagonists & inhibitors ; Sleep, REM ; drug effects ; physiology ; Wakefulness ; drug effects ; physiology

OBJECTIVETo understand the self-discrimination experience of MSM and its relationship with sexual behavior and psychological factors.

METHODSBy respondent-driven sampling (RDS) method, a call-for action and anonymous self-administration questionnaire investigation was carried out in Mianyang city on experience of self-discriminations, sexual partners and behaviors and depression symptom, etc. The first 12 qualified people were designated as the "root" in the whole investigation from different MSM subgroups. Every "root" would get 3 recruit cards after their own investigation, then cards could be promoted to another 3 qualified people who were willing to accept questionnaires. And this process would go on till the sample size was accomplished. χ(2) test, rank correlation and contingency coefficient would be applied for the statistical analysis.

RESULTSIn total, 201 persons were investigated. Within the past 6 months, 59.2% (119/201) persons felt they did harm to their family or made the family down as gays, 79.6% (160/201) had to disguise their real sexual orientation in avoidance of being discriminated, 39.3% (79/201) were humiliated for having gay sex. It showed correlation between humiliation or harm to family and frequency to disco balls/night clubs (r = 0.196, χ(2) = 7.95, P < 0.05), concerts or theaters (r = 0.201, χ(2) = 8.423, P < 0.05) with MSM friends, HIV health consultancy (r = 0.231, χ(2) = 11.329, P < 0.05), experiences of one night stands (r(s) = 0.183, µ = 2.588, P < 0.05), detection of depression (r(s) = 0.241, µ = 15.717, P < 0.05) and stress-related perception (r(s) = -0.310, µ = 23.112, P < 0.05), the corresponding behavior report rates of who experienced 3-4 times were 66.7% (11/33), 52.9% (18/34), 41.2% (14/34), 17.6% (6/34), 44.1% (15/34), 44.7% (10/24). Statistical significance was found between the relations of humiliation for gay sex and frequency into concerts or theaters (r = 0.195, χ(2) = 7.933, P < 0.05) with MSM friends, experiences of one night stands (r(s) = 0.145, µ = 2.051, P < 0.05), man-man anal sex (r = 0.165, χ(2) = 10.823, P < 0.05), numbers of female sexual partners (r = 0.265, χ(2) = 11.422, P < 0.05), protectiveness of female sexual behavior in the past 6 months (r = 0.513, χ(2) = 7.442, P < 0.05), detection of depression (r(s) = 0.152, µ = 13.034, P < 0.05) and stress-related perception (r(s) = -0.259, µ = 21.190, P < 0.05), the corresponding behavior report rates of who experienced 3-4 times were 22.7% (5/22), 9.1% (2/22), 13.6% (3/22), 91.6% (2/22), 66.7% (2/3), 57.1% (4/7), 33.3% (19/57). It has statistical significance between the relations of disguising their real sexual orientation in avoidance of being discriminated and the frequency of show up in the cybercafé (r = 0.272, χ(2) = 15.932, P < 0.05), involvement of HIV test (r = 0.232, χ(2) = 11.446, P < 0.05), and stress-related perception (r(s) = -0.373, µ = 28.868, P < 0.05). It was found that increasing of discrimination was connected to entrance into gay-welcome places, acceptance of HIV consultancy and tests, posting gay information among MSM friends and hold of many sexual partners. Meanwhile, the pressure was rising when depression was checked out.

CONCLUSIONSelf-discrimination was prevalent among MSM, which had brought critical influence on the individual behavior, MSM psychological health and prevalence of AIDS.

Adolescent ; Adult ; Homosexuality, Male ; psychology ; Humans ; Male ; Middle Aged ; Prejudice ; Self Concept ; Sexual Behavior ; Social Control, Informal ; Surveys and Questionnaires ; Young Adult

Objective To explore the distribution of arsenic speciafion and to estimate the effect of arsenic on glutathione(GSH)levels in the blood and liver of mice exposed to different concentrations of inorganic AsⅢ through drinking water.Methods Mice drank water containing arsenite at concentrations of iAsⅢ of 0(contr01),25,50,100 ms/L for 6 weeks.Blood and liver were sampled to asses$the levels of inorganic arsenic(iAs),monomethylarsenic acid(MMA),dimethylarsenic acid(DMA)by the method of hydride generation trapping and ultra-hypothermia coupled with atomic absorption spectrometry,and the level of GSH by the method of 5,5'-Dithio-bis (2-Nitrobenzoic acid).Results Leveh of iAs.MMA and DMA in blood and in liver increased along with the increase of iAs concentrations in drinking water.Primary methylated index(PMI)and secondary methylation index (SMI)of liver and blood were significantly higher in exposed groups than those in control group(P＜0.05).SMI of liver in 50 mg/L exposed group[(50.45±2.94)%]was significantly higher than those in 25 mg/L and 100 mg/Lgroups[(41.68±7.09)%and(41.19±8.87)%,respectively],the difference being statistically significant(P＜0.05).The ratio of iAs.MMA and DMA in blood and liver in exposed group were 2:3:5 and 4:3:3,the percentage of level of organic arsenic(MMA+DMA)were 80%and 60%.GSH in blood and liver in exposed group decreased along with iAs concentrations in drinking water and had significant differences compared with those in control group (P＜0.05).However,levels of GSH in liver and blood did not differ significantly between exposed groups and control group(P＞0.05).Conclusions Membolism of iAs in liver is maximized when the iAs concentrations in drinking water increases to a certain level.However,the percentage of arsenic speciation in blood is different from that in liver,suggesting that other organs and tissues may be capable of methylation of inorganic arsenic.The level of GSH in liver and blood in mice is a good mark tO reflect the toxicity of arsenic.

A field trial was carried out to study the influence of different kinds of spring topdressing on growth, yield and quality of Ligusticum chuanxiong. The results showed that the spring topdressing had effects of improving root length, tiller numbers and plant height to some extent. At the same time the chlorophyll content and dry weight accumulation especially the dry weight of root increased significantly. It also showed that the yield increased and quality was improved significantly. The effect of different treatment with urea58.7 kg x hm(-2)(N 27 kg x hm(-2)) was the best and the treatment with N,P,K the second.
Alkaloids ; metabolism ; Coumaric Acids ; metabolism ; Fertilizers ; Ligusticum ; growth & development ; metabolism ; Seasons