Objective To assess the efficacy of nebulized budesonide and salbutamol in the treatment of asthma by Meta‐analy‐sis .Methods According to the requirements of Cochrane systematic review ,a through literature search was performed among Wan‐fang database ,CNKI database ,VIP database of Chinese Periodicals and Pubmed database .Meta‐analysis was conducted on a total of 4 649 patients involved in 51 papers that met the inclusion criteria by RevMan4 .3 software .Results Compared with control group (RR=1 .27 ,95% CI=1 .23-1 .32) ,budesonide group which was treated by atomization inhales of nebulized budesonide based on routine treatment(RR=1 .31 ,95% CI=1 .16-1 .49) and salbutamol group which was treated by atomization inhales of salbutamol based on routine treatment(RR=1 .23 ,95% CI= 1 .17 -1 .28) ,the combined group which was treated by atomization inhales of nebulized budesonide and salbutamol based on routine treatment exhibited higher rates of total effectiveness with significant inter‐group difference when taking rates of total effectiveness as index(P<0 .01) .When taking hospitalization rate as index ,the result of the combined group was lower ,compared with the salbutamol group (RR=0 .34 ,95% CI=0 .13-0 .90) ,and the intergroup differ‐ence was significant(P<0 .05) .Conclusion The effect of nebulized budesonide and salbutamol in the treatment of asthma is cer‐tain .

Objective To investigate the clinical value of CA125, CA153, HE4 joint detection in diagnosis of gynecological malignancies.Methods 70 cases of gynecological malignancies were selected from our hospital in 2013, 72 cases of benign gynecological diseases selected in the same period, and 70 healthy controls were selected. The expression levels of CA125, CA153 and HE4 were detected and statistically analyzed.Results The positive rate of serum CA125 in the gynecological malignancies group was higher than that in the benign gynecological disease group (p <0.05).The positive rate of serum HE4 in the gynecological malignancies group was higher than that in the benign gynecological disease group (p <0.01).The positive rate of CA125, CA153, HE4 joint detection in the gy-necological malignancies group (up to 72.9%) was also significantly higher than that in the benign gynecological dis-ease group (p <0.01).Conclusion is a single tumor marker with the highest sensitivity and specificity for diagno-sis of gynecological malignancies.CA125, CA153, HE4 joint detection can improve the positive rate of diagnosis of gynecological malignancies.

Potential pathogenesis is defined a pathology linking without corresponding symptoms, but as a part of pathogenesis which has important affects on the formation and development of main syndrome. The proposal of potential pathogenesis is a supplement of traditional pathogenesis theory, and has practical signifi cance to the improvement of syndrome pathogenesis theory and raise of the level of determination of treatment based on differentiation of symptoms and sign. Potential pathogenesis has characteristic of logicality, reality and provability. We can understand the relationship between the evaluation of modern medical laboratory and disease sydrome, the principle of batch formula and the skill of medicines compatibility with the potential pathogenesis theory. The explication of potential pathogenesis theory will promote the in-depth exploration of disease syndrome and pathogenesis.

OBJECTIVE: To look for gene polymorphism loci influencing valproic acid interindividual differences, thus to provide support for treating epilepsy patients with valproic acid. METHODS: Through the KEGG Database, genes and their loci influencing valproic acid pharmacokinetics and pharmacodynamics were inquired from the perspective of pathway: literature was searched about valproic acid-related gene polymorphisms: the FastSNP was used to estimate the risk of the genes found from KEGG Database and literature: the dbSNP database was used to find the distribution of the gene loci with higher risk in Chinese and then to select the loci for the experimental study. RESULTS: The related gene inquired from the perspective of pathway were ABAT, CACNA1I, CACNA1H, CACNA1G, CDY2B, CDY1B, CDY1, CDY2A, CYP2C9, and CYP3A4. Through literature search and bioinformatics methods, 29 influencing loci on valproic acid were identified, including rs1641021, rs1731017, and rs1057910, and so on. CONCLUSION: From this bioinformatics research, the gene polymorphism loci affecting valproic acid interindividual difference are successfully screened. This study provides genetics basis for individual treatments of epileptic patients.

Objective To systematically evaluate the influence of acupuncture-moxibustion on the peroneal nerve conduction velocity in type 2 diabetic peripheral neuropathy (DPN), and to provide clinical references for acupuncture-moxibustion treatment for DPN.Method By searching the CBM, CNKI, VIP, Wanfang, Pubmed, Springer and Medline databases, randomized controlled trials (RCT) of acupuncture-moxibustion for the type 2 DPN published from January 2000 to January 2014 were retrieved and the relevant data of the peroneal nerve conduction velocity were collected for methodological evaluation. RevMan 5.1 software was adopted to conduct the meta-analysis.Result Totally 10 RCTs were recruited with 685 cases involved, including 355 cases in the treatment group and 330 cases in the control group. The meta-analysis results indicated that acupuncture-moxibustion can produce a better effect in improving the motor nerve conduction velocity (MNCV) and sensory nerve conduction velocity (SNCV) of peroneal nerve in type 2 DPN than the treatments used in the control group, and the differences were statistically significant between the two groups [MD=3.55, 95%CI (0.79, 6.31); MD=4.10, 95%CI (0.22, 7.99)].Conclusion Acupuncture-moxibustion can improve the peroneal nerve conduction velocity in type 2 DPN, and thus is worth application in clinic. Due to the limitation of the included studies, such as small sample size and low quality of the articles and high probability of bias, RCTs of large sample size and high quality are required to confirm the above conclusions.

OBJECTIVETo investigate the therapeutic effects of manipulative reduction for calcaneal fractures.

METHODSFrom January 2009 to June 2012, 53 cases (60 affected feet) of Sanders type I-IV calcaneal fractures were treated by manipulative reduction and external fixation with cardboard splint,including 45 males and 8 females with an average age of (33.5 +/- 1.54) years old ranging from 18 to 65. The course of disease ranged 0.5 h to 7 d. Before treatment the feet were swelling, ache and activity limitation in evidence, some feet were wide flat deformity, the cortical bone was broken in the imaging examination. All selected cases were evaluated using Creighton-Nebraska health foundation assessment scale for fractures of calcaneus.

RESULTSAll cases were followed up at 12 months after treatment, 13 feet got excellent curative effect, 34 good, 11 moderate and 2 poor.

CONCLUSIONManipulative reduction for Sanders type I-IV calcaneal fractures could get excellent curative effect. Manipulative reduction for calcaneal fractures could avoid surgical trauma while assure high curative effects. Manipulative reduction is not only economical and easy therapy, but also can restore maximum function of the calcaneus with few complications and facilitate early rehabilitation of ankle and joint function.

Adolescent ; Adult ; Aged ; Calcaneus ; injuries ; surgery ; External Fixators ; Female ; Fractures, Bone ; rehabilitation ; surgery ; Humans ; Male ; Manipulation, Orthopedic ; methods ; Middle Aged ; Splints

Objective To investigate the effect of hedyotic diffusa willd injection on osteosarcoma MG‐63 cells Bax gene expres‐sion .Methods MTT was be used to detect the inhibition rate of MG‐63 cells by hedyotic diffusa willd injection after 6 ,12 ,24 ,48 h certain concentration ,RT‐PCR was be used to detect the intracellular expression of Bax gene .Results Hedyotic diffusa willd injec‐tion can significantly inhibit the proliferation of MG‐63 cells ,as the concentration was 100 μL/mL ,Bax gene expression was signifi‐cantly increased over time(P<0 .05) .Conclusion Upregulating the expression of Bax gene by hedyotic diffusa willd injection can induced human osteosarcoma M G‐63 cells apoptosis to death .

Hydrocarbons, Brominated ; metabolism ; toxicity ; Occupational Exposure

AIM: To study the endothelial progenitor cell markers and biological characteristics of human umbilical cord blood CD133+ cells isolated by immunomagnetic bead (IMB) method. METHODS: The experiment was carried out in the Laboratory of Burn Surgery, Xijing Hospital of the Fourth Military Medical University of Chinese PLA from November 2002 to August 2003.①CD133+ cells were enriched from human umbilical cord blood of placenta through spontaneous delivery or cesarean delivery (offered by Department of Gynecology and Obstetrics, Xijing Hospital of the Fourth Military Medical University of Chinese PLA), with the informed consents of parturients.②Human umbilical cord blood was anticoagulated by ACD-B and then diluted, 7 mL of cord blood combined with 3 mL lymphocyte isolation liquid were centrifuged for 30 minutes at 2 100 r/min. Low-density mononuclear cells coloring buffy were selected to wash off platelet and inoculated for 30 minutes by the IMB and FITC-CD133 antigen at room temperature to wash excessive antigens. The FITC-CD 133-coated IMB was added into mononuclear cells which were cultured for 30 minutes at room temperature and placed in magnetic field for 1 minute to remove the cell suspension. IMB-cell isolation liquid was supplemented to release CD133+ endothelial progenitor cells, which were cultured with EGM-2MV media in dishes coated with collagen I. And 24 hours later those unadherent cells were detached, culture liquid was removed half after 3 hours, and total culture duration was 3-4 weeks.③The morphologic change of CD133+ cells isolated with IMB were observed; The percentage of CD133+ cells in cord blood monocytes and sorting efficiency of IMB were analyzed by fluorescence activated cell sorting (FACS). The cells cultured in vitro were identified by fluorescence immunoassay and enzymo-histochemistry while transmission electron microscope (TEM) was used to observe the W-P body of mature vascular endothelial cells. RESULTS: ①Morphologic observation of CD133+ cells culture in vitro: The adherent cells expanded pseudopods on days 4 and 5, and grew rapidly in clonal manner 7 days later. The cells showed a typical spindle-shaped morphology during 2-3 weeks and cluster areas of cobblestone-like cells after 2-week culture and confluence.②Isolation rate of CD133+ cells: The percentage of CD133+ cells in cord blood monocytes was 0.91%. And after IMB sorting, the percentage of CD133+ cells was 85.52%.③On the fifth day, few cells were positive for CD133 while most cells were positive for CD 34 and vWF; On the tenth day, all cells were negative for CD133 and most cells were still positive for CD 34 and vWF.④The cells after 10-day culture had typical W-P body in TEM. CONCLUSION: Immunomagnetic sorting can efficiently select enriched CD133+ endothelial progenitor cells from human umbilical cord blood. Our data of CD133, CD34, vWF antibodies and TEM support the hypothesis that endothelial progenitor cells may contribute to mature vascular endothelial cells.

Plasma D-dimer is one of the degradation products of the cross-linked fibrin hydrolyzed by fibrinolysin and is also a unique metabolite of secondary fibrolysis.The change of its content is a reliable indicator for the identification of the hypercoagulabale state in vivo and primary and secondary fibrinolysis,as well as for the observation of the effectiveness of thrombolytic therapy.In recent years,D-dimer determination has gained new clinical application.