Objective To compare the effects of every-other-day dose simvastatin administration with that of daily therapy of same dose.Methods This was a randomized,prospective,nonblinded clinical trial.The 186 patients with high low-density lipoproteim cholesterol(LDL-C) and/or high total cholesterol (TC),triglycerides (TG),low high-density lipoprotein cholesterol(HDL-C)was studied.All patients were randomized into two groups.The every-other-day do- sing group recerived 20mg of simvastatin in alternate-day and daily dosing group received 20mg of simvastatin every day.Before and after 6 weeks,12 weeks of treatment,serum lipoprotein,Live function tests and ereatine kinase con centra- tion and so on were drawn and bad-side effect were studies.Results The two groups significantly reduce LDL-C,TC, TG and a little increased HDL-C compared with baseline.No stalistically significant differences existed between the two groups in percentage in decrease in lipoprotain at 6 weeks,12 weeks compared with baseline.The bad-side effect in the two groups also had not a singnificant different.Conclusion The every-other-day dose of simvastatin have similar effi- cacious and safe to daily dosing in patients with hyperlipidemia and some cost savings.It can take a primary prevention to coronary heart disease in patients with relatively low-risk hyperlipidemia.

Adolescent ; Adult ; Anticoagulants ; poisoning ; Coagulation Protein Disorders ; chemically induced ; diagnosis ; therapy ; Female ; Humans ; Male ; Rodenticides ; poisoning

OBJECTIVETo find an effective therapy for periarthritis of shoulder.

METHODSSixty cases were divided into two groups, 30 cases in each group. They were treated by acupuncture at pain point combined with moxibustion at Zusanli (ST 36) and routine acupuncture, respectively. Pain of the shoulder and movement functions of shoulder joints were used as indexes of therapeutic effects and their therapeutic effects were compared.

RESULTSThe total effective rate was 96.7% in the treatment group and 90.0% in the routine group with no significant difference between the two groups (P > 0.05); the cured rate in the two groups were 46.7% and 20.0% respectively with a significant difference between the two groups (P < 0.05). There were statistically significant differences between the two groups in improvement of movement function of shoulder joints and alleviation of pain (both P < 0.01).

CONCLUSIONAcupuncture at pain points combined with moxibustion at Zusanli (ST 36) in increase of the cured rate and alleviation of pain, and improvement of movement function of shoulder joints is better than the routine acupuncture and moxibustion for treatment of periarthritis of shoulder.

Acupuncture Therapy ; Humans ; Moxibustion ; Pain ; Periarthritis ; therapy ; Shoulder

OBJECTIVETo establish the digitized visible human with Jiuwei (CV 15) involved.

METHODSWith the virtual Chinese human (VCH) datasets and three-dimensional modeling software adopted, the knowledge on acupuncture and moxibustion as well as acupoint anatomy combined and the computer image processing software applied, the visualized browser software of Jiuwei (CV 15) was established.

RESULTSBy establishing the interactive three-dimensional visualization browser software of acupoints, the location of Jiuwei (CV 15) was enabled to be expressed directly from all the levels, as well as the main adjacent tissue structure. It was suggested that Jiuwei (CV 15) should be punctured obliquely downward to avoid injuring the vital organs such as the heart and liver, and the safe depth of insertion should be 1.0-1.5 cm.

CONCLUSIONThe technology of digital visible human enables the three-dimensional expression of acupoint, which can be the platform of the digital teaching pattern. The research on the angle and depth of needling insertion at acupoint can be conducted in combination with teaching materials.

Acupuncture Points ; Acupuncture Therapy ; instrumentation ; Human Body ; Humans ; Imaging, Three-Dimensional ; Software ; Therapy, Computer-Assisted ; instrumentation ; User-Computer Interface

Objective To evaluate the relationship between G894T(Glu298Asp) polymorphism in the endothelial nitric oxide synthase (eNOS)gene and essential hypertension in Chinese population from difierent regions.Methods Odds ratios(Ors) of G894T genotype and allele distributions in essential hypertension patients against healthy controls were analyzed.All the relevant studies were screened with poor-qualified studies eliminated.Meta-analysis software MIX(Meta-analysis with interactive explanations-version 1.71),was applied for investigating and analyzing heterogeneity among individual studies and summarizing the effects across studies,and the risk of publication bias was evaluated.Results A total of 1900 cases and 1216 controls from 10 studies were included.The heterogeneity between studies Was significant(P=0.013;P=0.011) and there were substantial sources of Publication bias(P=0.049;P=0.038).The pooled OR(with 95% CI) of GT+TT vs.GG genotype was 1.79(1.33-2.42)(Z=3.83,P<0.001),and the pooled OR (with 95% CI) of T vs.G allele Was 1.73(1.32-2.27)(Z=3.92,P<0.001).Conclusion In Chinese population,mainly the Hans ethnic group,894G→T mutation in the eNOS appeared to be related to essential hypertension.

DNA barcoding method was conducted for the authentication of pollen materials due to difficulty of discriminating pollen materials bearing morphological similarity. In this study, a specific focus was to identify cattail pollen (Puhuang) and pine pollen (Songhuafen) samples from their adulterants which are frequently mixed-together. Regions of the internal transcribed spacer (ITS2) from 60 samples were sequenced, and new primers for cattail pollen were designed according to the sequence information. The results from the NJ trees showed that the species of pine pollen, Puhuang and their adulterants can be classified as obvious monophyly. Therefore, we propose to adapt DNA barcoding methodology to accurately distinguish cattail pollen, pine pollen and their adulterant materials. It is a great help for drug regulatory agency to supervise the quality of medicinal materials.
China ; DNA Barcoding, Taxonomic ; methods ; DNA, Plant ; genetics ; DNA, Ribosomal Spacer ; genetics ; Drug Contamination ; prevention & control ; Drugs, Chinese Herbal ; chemistry ; classification ; Molecular Sequence Data ; Phylogeny ; Pinus ; classification ; genetics ; Pollen ; classification ; genetics ; Quality Control ; Typhaceae ; classification ; genetics

OBJECTIVE: To set up a classification standard of mild and moderate traumatic brain injury, for the purpose of reliable data comparison derived from different laboratories. METHODS: Traumatic brain injury (TBI) in rats was prepared by using a metallic pendulum-striker device. After injury, five variable parameters including the time of apnea and the areflexia, time of corneal reflex, external auditory canal stung reaction, body-righting reflex and needling reaction were determined and scored by using rat coma criterion. These data were judged and classified into mild and moderate head injury by brain patho-anatomy changes. Then the data were used to set up a multivariate discriminate equation. RESULTS: The distinguished probability of mild and moderate TBI according to actual direct measured value and the criterion were 88.9% and 91.9%, respectively. CONCLUSION This method is able to classify mild and moderate TBI in rats.
Animals ; Brain Injuries/pathology* ; Coma/etiology* ; Forensic Medicine ; Male ; Rats ; Rats, Sprague-Dawley

Objective: To analyze the features and patterns of acupoint selection in acupuncture-moxibustion treatment of chronic atrophic gastritis (CAG) by data mining technique. Methods:Relevant clinical studies published before 25 June, 2017 were searched in databases including PubMed, EMBASE, Cochrane library, Chinese Biomedical Literature Database (CBM), China National Knowledge infrastructure (CNKI), and Wanfang Academic Journal Full-text Database (Wanfang). Results:A total of 122 papers were included, involving 69 points. It was found that the top three points on the frequency list were Zusanli (ST 36), Zhongwan (CV 12) and Weishu (BL 21). The points selected were distributed in 11 meridians, in which the Stomach Meridian of Foot Yangming, Conception Vessel, and Bladder Meridian of Foot Taiyang ranked the top and accounted for 74.0％ of the total frequency. Of the involved specific points, Five Shu-Transmitting points, crossing points and Back-Shu points ranked the top, accounting for 47.1％. The analysis of association pattern has shown that Zusanli (ST 36) and Zhongwan (CV 12) won the highest support rate in the paired groups; Zusanli (ST 36), Weishu (BL 21) and Zhongwan (CV 12) had the highest support rate among the point groups. The Five Shu-Transmitting points and the Lower He-Sea points had the highest support rate among the specific point groups. Conclusion: The data mining results of the studies on acupuncture-moxibustion for CAG are substantially in line with the acupuncture-moxibustion treatment theories in traditional Chinese medicine. The results can reflect the acupoint selection patterns in treatment of CAG and provide reference for acupuncture-moxibustion treatment of CAG in clinic.

Objective To evaluate the risks of vaccination operation in order to provide scientific basis for policy makings of vaccination operation.Methods The risk matrix and analytic hierarchy process approach were used to evaluate the risks of vaccination operation,including the possibility,severity,risk weight,and risk level.Results Seven items for the first level and thirty one items for the second level vaccination risk factors were determined.In the first level,E level risk (Extremely serious risk ) was vaccination implementation risk,and H level risk (high risk ) was the risks of pre -notification and health education and risks of vaccine and cold chain management.Vaccination implementation risk accounted the largest weight (weight coefficient=38.95%).In second level,E level risk was three inspection and seven verification before vaccination,and H level risk were personnel professional quality,personnel responsibility,pre -inspection,informed before vaccination, vaccination route, site and dose, vaccination operation, post vaccination notification and retention,and three inspection and seven verification before vaccination,accounted the largest weight (weight coefficient=10.14%).The weight of the logical consistency of the test results were satisfactory (consistency ratio<0.1 ).Conclusion The integrated application of risk matrix and analytic hierarchy process in risk assessment of vaccination operation helps to further regulate vaccination services and has application and promotion value.

BACKGROUNDRheumatoid arthritis (RA) is an autoimmune disease characterized by chronic inflammation at the synovial membrane. Although great progress has been made recently in exploring the etiology and pathogenesis of RA, its molecular pathological mechanism remains to be further defined and it is still a great challenge in determining the diagnosis and in choosing the appropriate therapy in early patients. This study was performed to screen candidate RA-associated serum proteins by comparative proteomics to provide research clues to early diagnosis and treatment of RA.

METHODSSera isolated from 6 RA patients and 6 healthy volunteers were pooled respectively and high-abundance proteins were depleted by Plasma 7 Multiple Affinity Removal System. The protein expression profiles between the two groups were then compared by two-dimensional gel electrophoresis (2-DE) and the proteins over/under-expressed by more than 3-fold were identified by mass spectrometry analysis. To validate the differential expression levels of the identified proteins between the two groups, ELISA was performed in two of the identified proteins in individual sera from 32 RA patients and 32 volunteers.

RESULTSEight proteins which over/under-expressed in sera of RA patients were identified. Among them, chain A of transthyretin (TTR) was under-expressed, while serum amyloid A protein, apolipoprotein A (ApoA)-IV, ApoA-IV precursor, haptoglobin 2, ceruloplasmin (Cp), immunoglobulin superfamily 22 and HT016 were over-expressed. ELISA test confirmed that Cp expressed remarkably higher while TTR obviously lower in RA group compared with volunteer group.

CONCLUSIONThere were 8 identified proteins differentially expressed between RA group and volunteer group, which might be candidate RA-associated proteins and might be promising diagnostic indicators or therapeutic targets for RA.

Adult ; Apolipoproteins A ; blood ; Arthritis, Rheumatoid ; blood ; Blood Proteins ; analysis ; Ceruloplasmin ; analysis ; Electrophoresis, Gel, Two-Dimensional ; Enzyme-Linked Immunosorbent Assay ; Female ; Humans ; Male ; Middle Aged ; Prealbumin ; analysis ; Proteomics ; Serum Amyloid A Protein ; analysis