Through retrieval of all medical journals of CNKI and VIP from Jan. 1996 to Oct. 2012, ninety-nine articles were selected and analyzed. The result shows that reliable effect can be found in pain relieving, especially in pain of muscles and soft tissues. In mechanism research, action mechanism of Fu's subcutaneous needling (FSN) on pain relieving is expounded through theory of traditional medicine and modern medicine. Although the effect of FSN on pain relieving has been confirmed by numerous clinical trials, it is still lack of explanation on mechanism revealing. The further studies should focus on mechanism expounding, improving research methods and selecting more objective and reasonable evaluation system. Therefore, the effectiveness and scientificalness of FSN can be further enhanced.
Acupuncture Analgesia ; instrumentation ; methods ; Acupuncture Therapy ; instrumentation ; methods ; Humans ; Pain Management ; instrumentation ; methods ; Randomized Controlled Trials as Topic

Objective To isolate HIV-specific T cell clone and to expand them in vitro through the activation-induced expression of CD137 molecule.Methods The peripheral blood mononuclear cells were isolated from HIV-infected patients and HIV Gag specific CD3+CD8+CD137+T cell subset were sorted to 96-well plate in 1 cell/well by multicolor flowcytometry and single cell sorting.After 14 days in vitro culture with feeder cells and cytokines, the numbers and phenotypes of the cultured HIV-specific T cells were calcu-lated and identified.Results The CD137 expression was low on rested T cells but up regulated by the stim-ulation with Gag peptide pool.The CD8+CD137+T cells could secret IFN-γ.The number of CD8 T cells reached to 106 after 14 days in culture and expanded to 107-108 cells after 28 days of culture in vitro 100%of the cells remained activated upon Gag stimulation.Conclusion In stead of using IFN-γ, CD137 could be utilized as a novel molecule to isolate and expand HIV specific T cells in vitro.The expanded antigen spe-cific T cell clones could maintain good activation status.

Objective To study the changes of serum free triiodothyronine (FT3), free tetraiodothyronine (FT4) and the relation between free thyroxine levels and serum tumor necrosis factor (TNK), albumin (ALB), urinary protein in children with primary nephrotic syndrome(PNS). Methods There were sixty children who were suffered from nephrotic syndrome in study group Serum FT3,FT4,TNF, Alb and urinary protein were detected. In the meantime compared with 25 health,cases. Results The levels of FT3, FT4 of the children who were suffered from nephrotic syndrome were lower. The difference between nephrotic syndrome and health cases were significantly (P

This article made a brief analysis of clinical adverse effects of cinnabar. Except for allergic reaction, almost all the adverse events of cinnabar were caused by unreasonable application. The majority of the poisoning cases were associated with excessive and/or long-term dosage, and improper preparation methods, such as decocting, heating or fumigating. Children showed to be prone to poisoning. The poisoning caused by unreasonable use of cinnabar should be considered to be drug alert, but not advert effect. And the toxicity of cinnabar could be avoided by normalizing the preparation method, controlling the dosage and duration.
Chemical and Drug Induced Liver Injury ; etiology ; Coma ; chemically induced ; Drug Compounding ; adverse effects ; Drug Incompatibility ; Drug Overdose ; Gastrointestinal Diseases ; chemically induced ; Humans ; Hypersensitivity ; etiology ; Mercury Compounds ; adverse effects ; poisoning ; Mercury Poisoning ; prevention & control ; therapy

Translesion DNA synthesis is a kind of post-replication repair process, which mainly involves DNA polymerase kappa, eta and zeta.Translesion synthesis is a tolerance mechanism of DNA damage inside the cell, in which DNA polymerase zeta plays an important role.DNA polymerase zeta is mainly composed of subunits Rev7 and Rev3, and play a main role of participate in the damage repair in cell metabolism.Rev7(also known as MAD2L2)is a multifunctional protein that can be combined with a variety of proteins to participate in DNA dam-age repair, cell cycle regulation, gene expression and carcinogenesis, which is also involved in the prognosis of various adverse tumors.

Objective To study the risk factors of hyperthyroid heart diseases(HHD) by analyzing clinical features of patients in order to provide a scientific basis for prevention and treatment of HHD. Methods Nine hundred and eighty two cases were selected as objective from in-patient data of Thyroid Disease Treatment Centre of Shandong Province. The cases were divided into hyperthyroidism group and HHD group. The variables of etiology,sex, age, duration of disease, TSH, FT3, FT4 and TRAb were analyzed by comparative analysis. The risk factors were analyzed by logistic regression. Results The prevalence of hyperthyroidism complicated hyperthyroid heart disease was 7.7%(76/982), age, duration of diseases, FT3, TRAb in the HHD group were [(51.4 ± 11.5), (6.3 ±2.1) years, 21.6 pmol/L, 71.6 U/L], in hyperthyroidism group were [(37.9 ± 9.8), (2.6 ± 1.3) years, 14.9pmol/L, 49.6 U/L]. The differences were statistically significant(u = 9.93,15.23, T = 44954,48792.5, P ＜ 0.05)between the two groups. The factors of the older, higher FT3 and TRAb, longer duration, Graves disease (OR =1.751,1.470,1.483,1.445,1.234) increased the risk of HHD. Conclusions Graves disease, longer duration, old age, higher FT3 and TRAb are the risk factors of HHD. Timely prevention and control of risk factors is necessary to reduce the incidence of HHD.

Guanylate binding protein-1(GBP-1) is an interferon-induced protein. To observe its antiviral effect against Hepatitis B virus (HBV) and Coxsackie virus B3 (CVB3), we constructed an eukaryotic expression vector of human GBP-1(hGBP-1). Full-length encoding sequence of hGBP-1 was amplified by long chain RT-PCR and inserted into a pCR2.1 vector, then subcloned into a pCDNA3.1(-) vector. Recombinant hGBP-1 plasmids and pHBV1.3 carrying 1.3-fold genome of HBV were contransfected into HepG2 cells, and inhibition effect of hGBP-1 against HBV replication was observed. Hela cells transfected with recombinant hGBP-1 plasmids were challenged with CVB3, and viral yield in cultures were detected. The results indicated that recombinant eukaryotic expression plasmid of hGBP-1 was constructed successfully and the hGBP-1 gene carried in this plasmid could be efficiently expressed in HepG2 cells and Hela cells. hGBP-1 inhibit CVB3 but not HBV replication in vitro. These results demonstrate that hGBP-1 mediates an antiviral effect against CVB3 but not HBV and perhaps plays an important role in the interferon-mediated antiviral response against CVB3.

To establish a replication cellular model of hepatitis B virus (HBV) and determine its application in antiviral drug evaluation,we constructed an expression plasmid which contained 1.3 copies of the HBV genome,and measured the level of viral replication after transient transfection in Huh7 cells.We then observed the effect of antiviral drug administration.1.3 fold of the HBV(ayw) gene fragment was cloned into pCR2.1 by PCR and restriction endonuclease digestion.The recombinant plasmid was trans ient transfected into Huh7 cells,HBsAg,HBeAg and HBV DNA in supernatant of Huh7 cells were measured by ELISA and real-time PCR respectively; intracellular HBV replicative intermediates and intracellular HBV transcripts were detected by Southern blot and Northern blot respectively.The antiviral effect of adefovir,a novel anti-HBV nucleotide analogue,was evaluated in this cellular model system.The results indicated that a recombinant plasmid of HBV replicon was constructed successfully; the HBV genome carried in plasmid pHBV1.3 could efficiently replicate and be expressed in Huh 7 cells,adefovir could inhibit HBV replication in this cellular model,and the inhibition was dosage-dependent.The conclusion is HBV replicon,which can initiate viral replication efficiently in hepatoma cells,may be a useful tool in the study of HBV replication and antiviral drug.

OBJECTIVETo analyze the epidemiological conditions and characteristics of inpatients with traffic trauma in order to provide objective data for basic research and clinical application of traffic trauma.

METHODSThe data of 2213 inpatients with traffic trauma admitted to Lihuili Hospital, Ningbo Medical Centre, Ningbo, China, from January 2003 to September 2005 were studied retrospectively. According to the transportation ways, the patients were divided into four groups: pedestrians, bicyclists, motorcyclists, and automobilists. And the data of injured regions, combined injuries and causes of death were analyzed statistically.

RESULTSAmong the 2213 patients, there were 550 pedestrians (23.5%), 521 bicyclists (24.9%), 738 motorcyclists (33.3%), and 404 automobilists (18.3%). Male patients were more than female ones, with the ratio of male to female of 2.8:1. Single region injury was found in 1663 patients (75.15%) and multiple injuries in 550 patients (24.85%). In total, 2849 regions were injured. Fracture of extremities (53.3%) occurred most often, craniocerebral trauma (19.4%) next, then followed in turn by thoraco-abdominal visceral injury (6.56%), spine fracture (5.37%), fracture of ribs (4.88%), and pelvic fracture (4.18%). The percentage of multiple injuries (33.2%) was highest and the percentage of thoraco-abdominal injury (18.0%) was higher in motorcyclists. The percentages of craniocerebral trauma in pedestrians and bicyclists were 27.8% and 28.2%, respectively. The incidence of fracture of extremities in motorcyclists reached 73.8%, but with the lowest case-fatality ratio of 1.4%. The incidence of traffic accidents caused by motorcyclists themselves (32.8%) was highest. A total of 56 patients died, with the case-fatality ratio of 2.53%. Among the deaths, 47 died from craniocerebral injury, 6 from multiple fractures combined with hemorrhagic shock, 2 from combined injury in the thoraco-abdominal region, and 1 from cervical cord injury.

CONCLUSIONSNowadays, the patients with traffic trauma are mainly pedestrians, bicyclists and motorcyclists, and they suffer generally from fracture of extremities and craniocerebral injury. The main cause of death is craniocerebral injury. Another characteristic of traffic trauma is that the ratio of multiple injuries is higher.

Accidents, Traffic ; statistics & numerical data ; Adult ; China ; epidemiology ; Female ; Fractures, Bone ; epidemiology ; Humans ; Male ; Middle Aged ; Multiple Trauma ; epidemiology ; Retrospective Studies ; Shock, Hemorrhagic ; epidemiology ; Wounds and Injuries ; epidemiology

One hundred ten patients with Parkinson′s disease(PD)and 110 age-matched healthy controls were enrolled in the study.The non-motor symptoms(NMS)were assessed with Non-motor symptoms of Parkinson′s disease questionnaire(PDNMSQ30).The PD patients were classified as gait abnormality posture type(PIGD, n=73)and tremor type(TD, n=37).The non-motor symptoms were compared between two groups.Results showed that the NMS in PD patients was higher than that in healthy controls[(35.2 ±3.0)vs.(6.0 ±2.0)symptoms, t=6.43, P=0.01].The NMS score of PIGD group was higher than that of TD group[(28.9 ±1.1)vs.(6.2 ±0.7)symptoms, t=2.73, P<0.01]; Mini-mental state examination(MMSE)and Montreal cognitive assessment scale(MoCA)scores of TD group were significantly higher than those of PIGD group(t=11.52,P<0.01; t=8.79,P<0.01).The results indicate that for PD patients with different motor types,their NMS are different,and PD patients with PIGD have more axial involvement,and more NMS.