This Meta-analysis systematically assessed the efficacy and safety of Shengmai Injection (SMI) combined with conventional treatment for acute myocardial infarction (AMI). Seven online databases were investigated, then randomized clinical trials (RCTs) of treatment effects of AMI patients, for which SMI was used in combination with conventional therapy compared with conventional therapy alone, were included. The literatures selection, data extraction, and quality assessment were in accordance with the Cochrane standards. Data analysis was carried out using RevMan software (V.5.3). RCTs (enrolling 1 258 patients) from 18 literatures published in Chinese journals were included in the systermatic review. The additional SMI could significantly reduce the risk of mortality, arrhythmia, cardiogenic shock, heart failure and improve left ventricular ejection fraction (LVEF), stroke volume (SV), vascular patency rate. The adverse effects of mild bleeding, palpitation, shortness of breath, fatigue could occur both in the control group and the treatment group. Thus, it was difficult to evaluate the safety of SMI due to the limited data and low-guality RCTs. Therefore, high-quality and adequate sample of RCTs with low risk of bias are required to demonstrate its true effects.

Administration, Oral ; Anti-Bacterial Agents ; administration & dosage ; Cytomegalovirus Infections ; drug therapy ; immunology ; virology ; Erythromycin ; administration & dosage ; Female ; Humans ; Infant ; Male ; T-Lymphocyte Subsets ; immunology ; Virus Replication

Objective To evaluate the efficacy and safety of a levonorgestrel-releasing intrauterine system(LNG-IUS)for the treatment of dysmenorrhea associated with adenomyosis.Methods We recruited 48 women with moderate or severe dysmenorrhea associated with adenomyosis.All women were inserted of LNG-IUS into their uterine cavity from days 5-7 of their periods and maintained for 12 months.We compared the visual analogue scale(VAS)scores and verbal rating scale(VRS)scores of their dysmenorrhea and dyspareunia at baseline and 12 monthes follow-up.Results Forty-four women completed the study. There were significant differences between mean VAS and VRS scores changes of dysmenorrhea and dyspareunia at baseline and 12 monthes follow-up,those of dysmenorrhea dropping from 75?13 to 11?11 and 2.3?0.4 to 0.4?0.3,those of dyspareunia dropping from 54?19 to 4?4 and from 1.6?0.8 to 0.2?0.2 respectively.Overall 29 women(66%)were very satisfied or satisfied with the one-year treatment. Conclusion Insertion of LNG-IUS alleviates moderate or severe dysmenorrhea associated with adenomyosis remarkably.

Objective:To observe the effect of acupoint massage plus acupoint sticking therapy for the stress reaction during postoperative anesthesia recovery period in patients undergoing nasal endoscopic surgery.Methods:A total of 120 patients undergoing nasal endoscopic surgery were included,and all patients were under trachea intubation and general anesthesia.The patients were randomized into an observation group and a control group,with 60 patients in each group.Patients in the control group received conventional anesthesia resuscitation,while patients in the observation group received acupoint massage plus acupoint sticking therapy on the basis of conventional anesthesia resuscitation.Changes in the heart rate (HR),systolic blood pressure (SBP) and diastolic blood pressure (DBP) were observed at three time points including the end of the surgery (TO),the removal of the tracheal tube (T1) and 10 min after the removal of the tracheal tube (T2).The awakening and tube removal time,choking cough and restlessness,and adverse reactions (dizziness,nausea and vomiting) in 24 h post-surgery period were compared.Results:At T1 and T2,the comparisons of HR,SBP and DBP between the two groups showed statistical significance (all P＜0.05).Intra-group comparisons showed that the HR,SBP and DBP of the control group at T1 and T2 were significant different from those at TO (all P＜0.05).There were significant differences in the awakening time and tube removal time between the two groups (both P＜0.05).The incidences of choking cough and restlessness were 8.3％ and 3.3％ respectively in the observation group,versus 53.3％ and 30.0％ in the control group,and the between-group comparisons showed statistical significance (both P＜0.05).The incidences of dizziness,nausea and vomiting in 24 h post-surgery period were 3.3％,5.0％ and 0.0％ respectively in the observation group,versus 43.3％,33.3％ and 25.0％ in the control group,and the between-group comparisons showed statistical significance (all P＜0.05).Conclusion:Acupoint massage plus acupoint sticking therapy can effectively regulate the stress reaction during postoperative anesthesia recovery period in patients undergoing nasal endoscopic surgery,and maintain a stable internal environment.

Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a promising anti-cancer agent. Epigallocatechin-3-gallate (EGCG) is a polyphenolic constituent of green tea. In this study, inhibitory effect of combined use of EGCG and TRAIL on human melanoma A375 cells was examined and the possible mechanism investigated. The cells were divided into 4 groups: control group, EGCG group (EGCG: 10, 20 mug/mL), TRAIL group (TRAIL: 25 ng/mL) and EGCG+TRAIL group (combined group). The growth inhibition was measured in the A375 cells treated with different concentrations of TRAIL ((25, 50, 75, 100, 125, 150 ng/mL) by MTT assay. The apoptosis was assessed by flow cytometry. The expressions of DR4 and DR5 were detected by flow cytometry and western blotting. The activities of caspase-8 and caspase-3 were determined by colorimetric assay. The results showed that TRAIL could dose-dependently inhibit the growth of A375 cells and the IC(50) of TRAIL was 150 ng/mL. The apoptosis rate was 11.8% in the TRAIL group, 5%-7% in the EGCG group and 48.9%-59.1% in the combined group. Significant difference was found in the apoptosis rate between the combined group and the EGCG or TRAIL group (P<0.05 for each). The expression of DR4 instead of DR5 was significantly increased in the EGCG group. The activity of caspase-3 rather than caspase-8 was substantially enhanced in the EGCG group. These results suggest that EGCG is useful for the TRAIL-based treatment for melanoma.

Adolescent ; Aortic Valve ; abnormalities ; Aortic Valve Insufficiency ; complications ; pathology ; surgery ; Aortic Valve Stenosis ; complications ; pathology ; surgery ; Child ; Endocarditis ; complications ; pathology ; surgery ; Female ; Heart Defects, Congenital ; complications ; pathology ; surgery ; Heart Valve Prosthesis Implantation ; Humans ; Male ; Rheumatic Heart Disease ; complications ; pathology ; surgery

Objective To develop an early-warning indicator system of brucellosis outbreak. Methods The methods of literature review and expert discussion were used to formulate the initiatory framework and indicators, and then Delphi method was used to filter indicators, discuss the boundary of indicators and determine the weighting coefficient. Results The average length of service provided by experts who engaged in prevention and control of brucellosis was (25.10 ± 8.80) years and the positive coefficient of the consultant experts of the two-round results were 95% and 68%, respectively. Kendall coefficients were 0.35, 0.54 and X2R value were 81.31 and 285.27, respectively and P value was all less than 0.01. Five first-level indicators(the host animal, high-risk groups,social environment, index case and the level of previous disease) and 13 secondary indicators were selected to develop the early-warning indicator system of brucellosis outbreak. The weight coefficients of the five first-level indicators were 0.21, 0.22, 0.17, 0.21 and 0.19, respectively. Conclusions The early-waming indicator system of brucellosis outbreak is initially established. We propose to develop the early-warning programs according to local conditions and the indicator system.

OBJECTIVETo assess the influence of growth hormone receptor (GHR) Ex3 genotype on the short-term response to recombinant human growth hormone (rhGH) therapy in children with idiopathic short stature (ISS).

METHODSThirty prepubertal children with ISS receiving rhGH treatment [0.116±0.02 IU/(kg/d)] were randomly recruited. The GHR Ex3 locus was genotyped using a PCR multiplex assay. The growth data including growth velocity, height SDS for chronological age (HtSDSCA), height SDS for bone age (HtSDSBA) and predict final height were compared in children with different GHR genotypes 6 months after rhGH treatment.

RESULTSAfter 6 months of rhGH treatment, the children with ISS carrying d3/d3 alleles showed a significantly higher increment in growth velocity than those carrying fl/fl alleles (6.3±1.6 cm/year vs 3.4±0.5 cm/year; P<0.05).

CONCLUSIONSThe polymorphism in GHR Ex3 is associated with the responsiveness to rhGH treatment, showing that the growth velocity in ISS children with d3/d3 genotype is significantly higher than those with fl/fl genotype.

Child ; Exons ; Female ; Genotype ; Growth Disorders ; drug therapy ; genetics ; Human Growth Hormone ; therapeutic use ; Humans ; Male ; Polymorphism, Genetic ; Receptors, Somatotropin ; genetics

Argonaute 1 (AGO1) is a core component of the RNA-induced silencing complex (RISC) which plays a crucial role in small RNA-mediated gene silencing. AGO1 gene has been characterized in various plants, such as Arabidopsis and rice. However, there is no information about AGO1 in the medicinal plant species, Panax ginseng. Using the rapid amplification of cDNA ends technology (RACE), we cloned full-length PgAGO1 cDNA from Panax ginseng. It is 3 776 bp in length, including 204 bp of 5' UTR, 254 bp of 3' UTR, and 3 318 bp of ORF encoding 1106 amino acids. The molecular weight (MW) and theroretical isoelectric point (pI) of the deduced PgAGO1 protein is 122.22 kDa and 9.71, respectively. PgAGO1 shares 91.72% similarity with Arabidopsis AtAGO1 and contains three consered domains, including DUF1785, PAZ and Piwi, suggesting it is an authentic AGO. PgAGO1 was expressed in all of the tissues analyzed with the highest level in flowers and the lowest level in roots. The results provide useful information for further elucidating the function of AGO1 in Panax ginseng.
Amino Acid Sequence ; Argonaute Proteins ; genetics ; Cloning, Molecular ; DNA, Complementary ; genetics ; DNA, Plant ; genetics ; Genes, Plant ; Molecular Sequence Data ; Panax ; genetics ; Plants, Medicinal ; genetics ; Sequence Alignment

Objective To explore the prevalence and risk factors of hypertension among the residents aged over the 35 years old in Pinghu City.Methods A total of 3 300 residents aged over 35 years old from 1 0 villages (communities)in Pinghu City were selected by multi -stage stratified cluster sampling method,and were investigated via questionnaire survey, physical examination and laboratory tests.Results The prevalence rate of hypertension was 32.1 5%,and the standardized rate was 28.30%.Multi -variable logistic regression analysis showed that the major risk factors of hypertension included high age(OR =38.93),overweight(OR =1 .94)and obesity(OR =4.49),family history of hypertension(OR =5.61 ), hypertriglyceridemia(OR =1 .76),Normal weight(OR =0.54)and high education level (OR =0.40)were the protective factors.Conclusion The prevalence of hypertension among the residents aged over 35 years old in Pinghu City is at a high level.It is possible to take comprehensive intervention for hypertension focus on the different risk factors.