OBJECTIVETo assess the clinical therapeutic effect of acupuncture with meridian acupoints combined with three Anmian acupoints.

METHODSSixty subjects were randomly divided into two groups: the acupuncture with meridian acupoints group (Group A), and the acupuncture with meridian acupoints and three Anmian acupoints group (Group B) with 30 cases in each group. After 4-week treatment, the clinical therapeutic effects and scores for the Pittsburgh Sleep Quality Index (PSQI), depression index and anxiety index were assessed in the two groups before and after treatment.

RESULTSThe total effective rate of therapy was higher in Group B (93.3%) compared with that in the Group A (66.7%, P<0.05). When comparing after treatment with before treatment, there were significant differences in the PSQI score of sleep quality, time to sleep, sleep time, sleep disorders in Group A (P <0.05) and significant differences in the PSQI score of sleep quality, time to sleep, sleep time, sleep disorders and daytime disorders in Group B (P <0.01 or P<0.05). There were significant differences in total PSQI score between Group A and Group B (P<0.05). Both groups improved the depression and anxiety state of the patients, but acupuncture with meridian acupoints combined with three Anmian acupoints was more effective than meridian acupoints alone (P<0.05).

CONCLUSIONAcupuncture with meridian acupoints combined with three Anmian acupoints can improve the sleeping quality of patients with insomnia.

Acupuncture Points ; Adult ; Aged ; Anxiety ; complications ; therapy ; Depression ; complications ; therapy ; Female ; Humans ; Male ; Middle Aged ; Sleep Initiation and Maintenance Disorders ; complications ; therapy ; Treatment Outcome ; Young Adult

OBJECTIVETo observe the inhibiting effect of acupuncture on blood lipid, myocardial hypertrophy and fibrosis in mice with hyperlipemia, and explore its possible action mechanism.

METHODSTen inbred mice (C57) were applied. Forty ApoE(-/-) mice who removed gene of apolipoprotein E were randomly divided into a control group, a non-acupoint group, an acupoint group and a medication group. The points 0. 5 cm and 1 cm next to the end of mice tail were respectively punctured in the non-acupoint group; "Neiguan" (PC 6) and "Fenglong" (ST 40) were punctured in the acupoint group; intragastric administration of simvastatin was applied in the medication group. After 8 weeks of treatment, the changes of total cholesterol (TC) and ratio of heart to body mass in each group were measured; changes of cardiac muscle fiber and ventricular wall thickness were observed; enzyme linked immunosorbent assay (ELISA) was used to test the level of angiotensin II (Ang I ) in plasma, and western blotting method was used to test protein content of angiotensin II type 1 receptor (AT1R) and endothelin-1 type A receptor (ETAR) in the heart.

RESULTSAfter 8 weeks of intervention, compared with the control group, rising range of blood lipid was obviously decreased (P<0.01) in the acupoint group and medication group, ratio of P<0.01), myocardial heart to body mass was decreased (P<0.05), thickness of ventricular wall was reduced (P fibrosis was relieved, levels of Ang II and ET-1 in plasma were decreased (P<0. 05), content of NO was increased (P<0. 05), and protein content of AT1R and ETAR was decreased in the heart (P<0. 05).

CONCLUSION40) could inhibit the rising of blood lipid in ApoE(-/-) mice, lower the levels of Ang II and ET-1 in peripheral blood, increase the content of NO and inhibit the expression of AT1R and ETAR in heart tissue, which could relieve myocardial hypertrophy and fibrosis to play a protective role on heart.

Acupuncture Points ; Acupuncture Therapy ; Angiotensin II ; metabolism ; Animals ; Blood Pressure ; Disease Models, Animal ; Heart ; physiopathology ; Heart Diseases ; etiology ; metabolism ; physiopathology ; prevention & control ; Humans ; Hyperlipidemias ; complications ; physiopathology ; therapy ; Male ; Mice ; Mice, Inbred C57BL ; Myocardium ; metabolism

OBJECTIVETo identify and evaluate the risks of serious public health events for 29th the Olympic Games and 13th Paralympic in order to offer scientific bases for security public health of Olympic Games.

METHODSUse Delphi experts refer, Level analysis, Risk assessment and Hazard analysis and critical control points, to research public health risks for 2008 Beijing Olympic Games.

RESULTSFrom analysis, we concluded 45 kinds of public health risk consisting in 5 areas and made sure its risk level: 5 kinds of Extreme risk in 3 areas; 22 kinds of High risk in 5 areas; 10 kinds of Moderate risk in 4 areas and 8 kinds of Low risk in 4 areas. And also we imported the risk management thought to research tackle strategies for 2008 Beijing Olympic Games.

CONCLUSIONSIt might offer scientific bases for security public health of Olympic Games by identification and risk assessment of Serious Public Heath Events for the 29th Olympic Games.

Anniversaries and Special Events ; China ; Humans ; Public Health ; Risk Assessment ; Sports

OBJECTIVETo investigate the constitution and health status of the Beijing residents, and the primary influencing factors on nutrition and health, as to finding out the epidemiological characters and the changing trend of chronic diseases and to establish scientific basis for the establishment of public health and disease prevention policies of Beijing.

METHODSA stratified multi-stage cluster randomly sampling method was used. In total, 18 districts were surveyed, and among them, 9 were conducted dietary survey. The investigation was based on household, and all family members were surveyed at their home. After having got the compliance from the family members, question asking, medical examination, laboratory test and dietary investigation were carried out in these people.

RESULTSThe incidence rate of hypertension was 25.0% for the resident > or = 15 year-old, and over 50% for middle-aged and elderly people (> or = 45 years old). The incidence of diabetes for those not younger than 15 years old was 7.7%. The over-weight rate and the obesity rate for adults were 35.1% and 20.6%, respectively.

CONCLUSIONThe following risk factors of chronic disease, such as unreasonable diet pattern, deficient intake of some micronutrients, over-weight and obesity, lack of physical examination, smoking and over-drinking, should be the important factors influencing the health of Beijing residents severely.

China ; epidemiology ; Diabetes Mellitus ; epidemiology ; Female ; Health Status ; Humans ; Hypertension ; epidemiology ; Incidence ; Life Style ; Male ; Nutritional Status ; Obesity ; epidemiology ; Surveys and Questionnaires

OBJECTIVETo understand the risk factors on severe acute respiratory syndrome (SARS) among their contacts and to develop effective strategy for its control.

METHODSAvailable epidemiological data of SARS cases and close contacts were reviewed and analyzed by SPSS.

RESULTSOut of the 2195 close contacts, 138 (6.3%) were diagnosed as SARS. Among colleagues and classmates of SARS patients, the infection rate was 0.36% versus 31.71% in contacts among families and hospitals, 0.77% in schools. No one was infected among 459 close contacts to SARS in the working unit.

CONCLUSIONSAmong close contacts, factors that facilitating transmission would include: time, extent, frequency and place of contact to the patients, as well as factors related to close contacts as way, time of isolation and age. One of the epidemiological characteristics was that SARS were as clustered in the family among those close contacts. It is important to control the spread of SARS through supervision on the close contacts to patients.

Adult ; Aged ; China ; epidemiology ; Contact Tracing ; Cross Infection ; transmission ; Family Health ; Female ; Humans ; Infectious Disease Transmission, Patient-to-Professional ; Male ; Middle Aged ; Patient Isolation ; Quarantine ; statistics & numerical data ; Retrospective Studies ; Risk Factors ; Severe Acute Respiratory Syndrome ; epidemiology ; prevention & control ; transmission

OBJECTIVE: To evaluate the effectiveness and possible mechanism of acupuncture treatment for negative emotion in patients with polycystic ovary syndrome (PCOS). METHODS: A total of 40 PCOS patients were randomly divided into an observation group and a control group, 20 cases in each one. Both groups received lifestyle interventions (exercise and diet guidance) on the 5th day of menstruation. On the basis of above treatment, the patients in the observation group received acupuncture at Guanyuan (CV 4), Zhongwan (CV 12), Guilai (ST 29), Futu (ST 32), Liangqiu (ST 34), Sanyinjiao (SP 6), Zusanli (ST 36), Hegu (LI 4), Shenmen (HT 7), Baihui (GV 20) as the main acupoints, and connected the electroacupuncture (continuous wave, 2 Hz, 30 min), once every other day, 3 times a week. The treatment for 1 month was as one course and 4 courses were required totally in both groups. Before and after treatment, the body mass index (BMI), ferriman-gallway (F-G) score, self-rating anxiety scale (SAS) score, self-rating depression scale (SDS) score, PCOS health-related quality of life questionnaire (PCOSQ) score were observed, meanwhile, serum sex hormone, including follicle-stimulating hormone (FSH), luteinizing hormone (LH), estrogen (E), progestin (P), prolactin (PRL), testosterone (T), sex hormone-binding globulin (SHBG) and free androgen index (FAI) levels, and serumβ-endorphin levels were detected. RESULTS: Compared with before treatment, the BMI, F-G score, SAS score, SDS score and serum FAI level were decreased and the PCOSQ score and the levels of serum SHBG andβ-endorphin were increased in the observation group after treatment (all <0.05). Compared with before treatment, the SDS score was decreased in the control group after treatment (<0.05). Compared with the control group, the F-G score, SDS score, SAS score, and serum FAI level were lower, and the PCOSQ score and serumβ-endorphin level were higher in the observation group after treatment (all <0.05). CONCLUSION Applying acupuncture to the treatment of patients with PCOS can effectively relieve anxiety and depression, and the mechanism may be related to the regulation on the levels of serumβ-endorphin and androgen.
Acupuncture Points ; Acupuncture Therapy ; Anxiety ; therapy ; Depression ; therapy ; Emotions ; Female ; Gonadal Steroid Hormones ; blood ; Humans ; Polycystic Ovary Syndrome ; psychology ; therapy ; Quality of Life

OBJECTIVETo observe the effect of electroacupuncture (EA) stimulation on the expressions of angiotensinogen (AGT), angiotensin II type 1 receptor (AT1R), endothelin-1 (ET1), and endothelin A receptor (ETAR) mRNA in spontaneously hypertensive rat (SHR) aorta.

METHODSEighteen male SHRs were randomly divided into three groups, an SHR group, an SHR Baihui (DU 20) and Zusanli (ST 36) acupoint (SHR-AP) group, and an SHR non-acupoint (SHR-NAP) group, with 6 rats in each group. Six Wistar rats were used as a control. Rats in the SHR-AP group were stimulated by DU 20 and ST 36 acupoints, both of which were connected with EA. EA was handled one time every Monday, Wednesday and Friday, for total 24 times (8 weeks). SHRNAP rats were acupointed at a 15°angle flat into 0.5 cm to two points, which were 1 and 2 cm from rail tip separately. EA parameters were the same as the SHR-AP rats. SHR control rats and Wistar rats were fixed without EA. Real-time quantitative polymerase chain reaction (PCR) was used to measure AGT, AT1R, ET1, and ETAR mRNA expression in rat aorta.

RESULTSEA stimulation significantly reduced rat aorta vascular AGT, ET1, ETAR and AT1R mRNA expressions in the SHR-AP and SHR-NAP groups (P <0.01). Among these four genes, AT1R mRNA expression was significantly lower in the SHR-AP than in the SHR-NAP group (P <0.01).

CONCLUSIONEA could reduce the AT1R mRNA expression in SHR-AP rat aorta, indicating a potential mechanism for the hypotensive effects of EA.

Angiotensinogen ; genetics ; metabolism ; Animals ; Aorta ; metabolism ; physiopathology ; Blood Pressure ; Electroacupuncture ; Endothelin-1 ; genetics ; metabolism ; Gene Expression Regulation ; Male ; RNA, Messenger ; genetics ; metabolism ; Rats, Inbred SHR ; Receptor, Angiotensin, Type 1 ; genetics ; metabolism ; Receptor, Endothelin A ; genetics ; metabolism

OBJECTIVETo observe the effect of norcantharidin (NCTD) on collagen-induced arthritis (CIA) rats.

METHODSSixty Sprague-Dawley(SD) rats were randomly divided into 6 groups (n=10): normal group, CIA model group(model group), NCTD low-dose group [1.35 mg/(kg•d)], NCTD middle-dose group [2.7 mg/(kg•d)], NCTD high-dose group [5.4 mg/(kg•d)] and methotrexate (MTX) group [1.8 mg/(kg/w)]. Anesthetized rats were sacrificed by luxation of cervical vertebra after 4 weeks of administration. The arthritis scores were evaluated twice a week. The pathological changes in the ankle joints of rats were observed by hematoxylin-eosin (H&E) staining. The serum levels of interleukin (IL) 1β, IL-6, tumor necrosis factor (TNF)-α, vascular endothelial growth factor (VEGF), IL-17 and transform growth factor (TGF) β were detected by enzyme linked immunosorbent assay (ELISA). The mRNA expression of retinoid-related orphan nuclear receptorγt (RORγt) and forkhead box P3 (Foxp3) in peripheral blood lymphocytes were confirmed by real-time polymerase chain reaction.

RESULTSMTX and high-dose NCTD not only decreased the arthritis scores but also alleviated the pathological changes in CIA rats' ankle joints compared with the model group (P<0.05 or P<0.01). All doses of NCTD significantly inhibited the serum levels of IL-6, IL-17 and TNF-α in CIA rats (P<0.05). Only middle- and high-dose of NCTD prominently decreased serum IL-1β and TGF-β levels of CIA rats (P<0.05). However, NCTD has no effect on vascular endothelial growth factor (VEGF) level in CIA rats. The Foxp3 mRNA expression in all NCTD groups were increased significantly than in the model group (P<0.05). The mRNA expression of RORγt in NCTD high-dose group was decreased apparently in comparison with the model group (P<0.05).

CONCLUSIONSNCTD showed therapeutic effect on CIA rats by inhibition of cytokines and regulation of Th17/Treg cells.

Animals ; Arthritis, Experimental ; blood ; drug therapy ; pathology ; Bridged Bicyclo Compounds, Heterocyclic ; pharmacology ; therapeutic use ; Cytokines ; blood ; Forkhead Transcription Factors ; metabolism ; Joints ; drug effects ; pathology ; Male ; Nuclear Receptor Subfamily 1, Group F, Member 3 ; metabolism ; RNA, Messenger ; genetics ; metabolism ; Rats, Sprague-Dawley