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OBJECTIVE To investigate the improvement effects of 3，5，6，7，8，3′，4′-heptamethoxyflavone （HMF） of Fructus Aurantii on rats with damp blockage of the middle energizer. METHODS The rats were randomly divided into normal group， model group， positive control group （Raceanisodamine tablet， 1 mg/kg）， HMF low-dose， medium-dose and high-dose groups （0.3， 0.6， 0.9 mg/kg）， with 7 rats in each group. Except for the normal group， the other groups were modeled by internal and external composite factors. After successful modeling， the rats in each group were given the corresponding drug or normal saline， once a day， for 14 days. The general behavioral states such as dietary intake， water intake and mental state of the rats were observed， and the fecal water content rate and saliva flow rate were measured. Hematoxylin-eosin （HE） staining was used to observe the pathological and morphology in gastric and small intestinal tissues of rats. The plasma content of aldosterone was detected， and the expression of aquaporins （AQP3） in the gastric tissue of rats was determined. RESULTS Compared with the normal group， the dietary intake and water intake of the model group rats were significantly decreased （P＜0.01）， the fecal water content rate， salivary flow rate， plasma content of aldosterone and the expression of AQP3 in gastric tissue were increased significantly （P＜0.01）. Gastric tissue injury invaded the mucosal muscle layer， resulting in mucosal muscle layer rupture； pathological and morphological changes such as small intestinal villous erosion and glandular structure destruction were observed in the small intestine. Compared with the model group， the dietary intake and water intake of rats were increased in HMF groups； fecal water content rate， salivary flow rate， plasma content of aldosterone， the expression of AQP3 in gastric tissue were decreased， most of the above differences were statistically significant （P＜0.05 or P＜0.01）. The pathological and morphological changes in the gastric and small intestine tissues of rats had been improved to varying degrees. CONCLUSIONS HMF of Fructus Aurantii with dry property HMF could improve the symptoms of rats with damp blockage of middle energizer， the mechanism of which may be associated with reducing the content of plasma aldosterone and down-regulating the expression of gastric AQP3.
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AIM:To investigate the neuroprotective effect of 17β-estradiol(E2)on retina light damage in BALB/c and C57BL/6 mice and provide experimental data for the successful construction of a research model for E2 against retinal light damage.METHODS:Totally 40～45 adult female BALB/c or C57BL/6 mice were divided into six groups, 6 for each group: normal control, ovariectomized control, ovariectomized light(mice were stimulated with continuous white light at 10000 lx for 4, 8, 12, 16, and 24h after 14d of ovariectomy), intravitreal administration sham operation, saline and E2 pre-treatment groups(2μL saline or 10-5mol/L E2 were intravitreal injected respectively after 14d of ovariectomy operation and 24h of dark adaptation). The morphological and functional changes of the retina were detected by paraffin section HE staining, TUNEL staining and electroretinogram.RESULTS:In the ovariectomized light group, the thickness of the inner/outer nuclear layer decreased significantly from the 4h stimulation of 10000 lx white light group. Intravitreal administration of E2 significantly inhibited the apoptosis of retinal cells in the two strains of mice(P<0.01)and the decrease of amplitudes of a- and b-waves in max-ERG of C57BL/6 mice(P<0.05).CONCLUSION:The light loss sensitivity of two strains of mice was different under the same light stimulation. E2 had a protective effect on both morphology and function of the retina in BALB/c mice, and had a significant protective effect on retina function in C57BL/6 mice.
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OBJECTIVE To analyze the research status and hotspots of wine processing of Chinese medicine， and to provide reference for its related research. METHODS Related literature about wine processing research in Chinese medicine was retrieved from CNKI and Web of Science （WOS）. VOSviewer 1.6.18 and CiteSpace 6.1.1R2 software were used to visualize the core authors， research institutions， keywords， and other contents. RESULTS A total of 962 Chinese literature and 57 English literature were included in the study. In total， the trend in the amount of Chinese and English literature was on the rise during 2000-2022. The analysis of the authors showed that ZHANG Xuelan and CAI Baochang had the most publications in Chinese and English literature. Research institutions were mainly Chinese medicine universities， and Chengdu University of Chinese Medicine and Nanjing University of Chinese Medicine were the research institutions with the largest number of Chinese and English literature published. The analysis of keywords in Chinese and English literature showed that the wine-processing research of Chinese medicine mainly focused on wine-processed varieties， chemical constituents， wine-processed process， and quality standards. Response surface method， chroma value， metabolomics， and action mechanism had become current research hotspots. CONCLUSIONS The related research of wine processing for Chinese medicine is still in the development period. In the future， the response surface method to optimize the wine-processed process and the combination of metabolomics with related technologies of other omics to reveal the pharmacodynamic mechanism of wine processing for Chinese medicine is still the future development trend. In the future， cooperation between institutions should be further strengthened， and research on the use of excipients and alcohol should be strengthened. Modern analytical methods should be utilized to enhance the efficiency of wine processing for Chinese medicine， thereby promoting the modernization and internationalization of wine processing for Chinese medicine.
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ObjectiveTo investigate the possible mechanism of Bushen Zhuyun prescription （BSZYP） to reduce the level of ovarian apoptosis in Brown Norway （BN） rats with luteal phase deficiency （LPD）. MethodFifty SPF female BN rats were randomly divided into a model group， a dydrogesterone group （0.002 g·kg-1）， and a low （4.5 g·kg-1）， a medium （9 g·kg-1）， and a high-dose （18 g·kg-1） BSZYP groups， with ten rats in each group. The rats were administrated with corresponding drugs by gavage， once a day for three estrus cycle. Western blot was used to detected the protein expression levels of c-Jun NH2 terminal kinase （JNK）， extracellular signal-regulated kinase （ERK）， phosphorylated-ERK （p-ERK）， phosphorylated-JNK （p-JNK）， p38 mitogen-activated protein kinase （p38 MAPK）， phosphorylated-p38 MAPK （p-p38 MAPK ）， B-cell lymphoma （Bcl-2）， and Bcl-2 associated X protein （Bax） in ovary. Real-time quantitative polymerase chain reaction （Real-time PCR） was used to detect the mRNA expression levels of ERK， JNK， p38 MAPK， Bax， and Bcl-2 in ovary. Enzyme-linked immunosorbent assay （ELISA） was used to detect the serum progesterone （P） and estradiol （E2） levels. Hematoxylin-eosin （HE） staining was used to observe the ovarian tissue morphology. ResultCompared with the model group， the recovery of estrus cycle of rats in all BSZYP groups had statistical significance after 1-circle administration （P<0.05）. The ovarian tissue morphology in the low-dose BSZYP group was improved， and that in the medium and high-dose BSZYP groups was significantly improved with clear follicle， less vesicular follicle and atretic follicle， and more granular layers. The number of luteum， especially the fresh luteum， in the medium and high-dose groups was increased with smooth edge and large volume. The mRNA expression level of Bcl-2 was increased in all-dose BSZYP groups， while the mRNA expression level of Bax was significantly decreased in all-dose BSZYP group （P<0.05， P<0.01）. The mRNA expression levels of JNK and p38 MAPK were significantly decreased in the high-dose BSZYP group （P<0.01）， and the mRNA expression levels of ERK were increased in the low and medium-dose BSZYP groups （P<0.05）. The protein expression level of Bcl-2 was significantly increased in the medium and high-dose BSZYP groups （P<0.01）， and the protein expression level of Bax was significantly decreased in the all-dose BSZYP groups （P<0.01）. No significant difference was observed in the protein expressions of JNK， ERK， and p38 MAPK in the BSZYP groups. The protein expression levels of p-ERK in the ovarian tissues of rats were significantly inoreased in the medium and high-dose BSZYP group （P<0.01）， p-JNK， and p-p38 MAPK in the ovarian tissues of rats were significantly decreased in the medium and high-dose BSZYP group （P<0.01）. The level of E2 was increased in all-dose BSZYP groups （P<0.05， P<0.01）， and the level of P in the medium-dose BSZYP group was increased （P<0.05）. ConclusionBSZYP improved the serum sex hormones， restored the estrous cycle， reduced atretic follicle and vesiculation， and maintained luteal morphology and function of BN rats， so as to improve luteal function and treat luteal phase deficiency. The mechanism of BSZYP may be related to reduce the level of ovarian tissue apoptosis in BN rats by regulating MAPKs signaling pathway.
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Objective To identify species of common sarcosaprophagous flies based on digital image analysis of veins, in order to provide new idea for fast and accurate species identification of sarcosaprophagous flies in forensic entomology. Methods Random trapping of 226 male and female sarcosaprophagous flies that comprised of 7 common species, including Sarcophaga peregrina, Parasarcophaga ruficornis, Sarcophaga dux, Seniorwhitea reciproca, Bercaea cruentata, Aldrichina grahami, and Synthesiomysia nudiseta with carrion in the field was conducted. The 17 landmarks on the right wing of each fly were digitally processed and the images were analyzed. The effects of allometry were evaluated using a permutation test. Wing shape variations among 7 sarcosaprophagous fly species and female species was analyzed using canonical variate analysis （CVA）. Additionally, cross-validation test was used to evaluate the reliability of classification. Results Among 7 sarcosaprophagous fly species and female species, the effect of allometry had statistical significance （P<0.05）. The CVA results showed that among 7 sarcosaprophagous fly species and female species, differences in the wing shape were significant, and the first two canonical variates accounted for 82.9% and 84.1% of the total variation of vein shape. Vein digital image analysis can be used to separate the 7 common sarcosaprophagous flies, with an overall species identification accuracy of 81.2%-100.0%, and with a species identification accuracy of 75.0%-100.0% to distinguish the female flies of the 7 sarcosaprophagous flies species. Conclusion Vein digital image analysis is a relatively convenient and reliable method for identification of insect species, which can be used for species identification of common sarcosaprophagous flies.
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Animales , Femenino , Masculino , Calliphoridae , Dípteros , Reproducibilidad de los ResultadosRESUMEN
Entomological evidence provides entry points and clues for cases detection, in terms of estimation of the postmortem interval （PMI）, and place and cause of death. In recent years, the feasibility of entomological evidence in practice has been proved by theories and cases. It especially plays an important role in the investigation of cases with unnatural death, no monitoring, and highly corrupt cadaver. However, there are still some key issues to be further studied and standardized before the application of entomological evidence to forensic practice, to improve the effect of entomological evidence in forensic investigation and trial. This paper retrospectively reviews key studies of the application of entomological evidence in forensic science, mainly including discussion of forensic entomology inspection standard, identification studies of sarcosaprophagous insect species, collection of sarcosaprophagous insect growth and succession data under different environments and forensic entomotoxicology. With the rapid development of information technology and biotechnology, applying artificial intelligence and whole genome sequencing technology in forensic entomology has become a new research direction, which can improve the application value and range of entomological evidence in forensic science.
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Animales , Inteligencia Artificial , Dípteros , Entomología , Ciencias Forenses , Cambios Post Mortem , Estudios RetrospectivosRESUMEN
We aimed to confirm the predictive ability of the presence of intraductal carcinoma of the prostate (IDC-P) for prognosis and the associations between IDC-P and clinicopathological parameters. Studies were identified in PubMed, Cochrane Library, EMBASE, Web of Science, and SCOPUS up to December 1, 2019. Hazard ratios (HRs) for survival data and odds ratios for clinicopathological data with 95% confidence intervals (CIs) were extracted. Heterogeneity was evaluated by the I
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The construction of safe hospital is the foundation of high-quality development of the hospital, and innovation provides power for the construction of safe hospital from the perspective of high-quality development. Taking Zhejiang Provincial People′s Hospital as an example, the authors introduced the innovation construction path of safe hospital in detail, and put forward the construction strategy of safe hospital with " two hearts" (patient-centered, employee-centered)and " four wings" (multimedia doctor-patient communication, Wulin aunt medical studio, integrated operation safety inspection, third-party medical liability insurance). Through the combination of basic safety management and innovative practice, the hospital vigorously promoted the culture of " two hearts" , and established an efficient collaborative information management system, so as to form replicable and promotable practical experience and promote the development of safe hospital.
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The existing doctor-patient communication pattern often falls prey to insufficient informed consent and even medical disputes. In the patient centered perspective, Zhejiang Provincial People′s Hospital explored a new communication mode centering on patients. Based on diagnosis-related groups catalogues and high-frequency surgeries catalogues of the departments, multimedia technology was called into play to produce dubbed PPTs and videos that were easy to understand, standardized and homogeneous, which were embedded into medical records system. Following observation of the PPT or video, patients could directly sign an informed consent on the computer. This practice not only deepens patient′s understanding and achieves homogeneous level of the communication, but also elevates doctor′s work efficiency, contributing to building a harmonious doctor-patient relationship.
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ABSTRACT: Exporting the organic fresh fruit (FF) to Europe and America could be regarded as great opportunity for smallholders and suppliers of Gilgit Baltistan, Pakistan. Yet, the global organic farmland and the number of organic producers are continued to grow. To date, little is known about the behavior of Pakistani farmers towards organic fresh fruit production. This study examined the factors that influence the decision-making of fresh fruit smallholders concerning the conversion to organic farming (COF). This study uses Ajzen's theory of planned behavior (TPB) to predict the behavior of Pakistani smallholders of fresh fruit. Path analysis examined the utility of the extended version of the TPB model to anticipate 277 small-scale farmers' behavioral intentions towards the adoption of organic farming (AOF) and their prospect of converting their farm to organic produce within the next three years. The present study reported that the smallholders' attitude (ATT), subjective norms (SN), perceived behavior control (PBC), and farmer's group participation (FGP) were positively correlated with farmer's intention to adopt organic farming, while group participation of farmers has significant correlation with their behavior regarding production of organic fruits. The present study justifies using the model of farmers' group participation in policies that deliberately cheer up smallholders of fresh fruit to adopt organic farming, to raise farm incomes and to alleviate poverty.
RESUMO: Exportar a fruta fresca orgânica (FF) para a Europa e América pode ser considerada uma grande oportunidade para pequenos proprietários e fornecedores de Gilgit Baltistan, Paquistão. No entanto, as terras agrícolas orgânicas globais e o número de produtores orgânicos continuam a crescer. Até o momento, pouco se sabe sobre o comportamento dos agricultores paquistaneses em relação à produção de frutas frescas orgânicas. O objetivo deste estudo, portanto, foi examinar e determinar os fatores que influenciam a tomada de decisão dos pequenos produtores de frutas frescas sobre a conversão para a agricultura orgânica (COF). Este estudo usa a teoria do comportamento planejado de Ajzen (TPB) para prever o comportamento dos pequenos produtores de frutas frescas do Paquistão. A análise de caminho examinou a utilidade da versão estendida do modelo TPB para antecipar as intenções comportamentais de 277 agricultores de pequena escala em relação à adoção da agricultura orgânica (AOF) e sua perspectiva de converter sua fazenda em produtos orgânicos nos próximos três anos. O presente estudo descobriu que a atitude dos pequenos proprietários (ATT), as normas subjetivas (SN), o controle do comportamento percebido (PBC) e a participação do grupo de agricultores (FGP) foram positivamente correlacionadas com a intenção do agricultor de adotar a agricultura orgânica, enquanto a participação do grupo de agricultores correlação significativa com seu comportamento em relação à produção de frutas orgânicas. O presente estudo justifica o uso do modelo de participação de grupos de agricultores em políticas que encorajam deliberadamente os pequenos produtores de frutas frescas a adotar a agricultura orgânica, para aumentar a renda agrícola e diminuir a pobreza.
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Objective: To analyze the effect of acupuncture versus hormone replacement therapy (HRT) for premature ovarian insufficiency (POI). Methods: China National Knowledge Infrastructure (CNKI), Wanfang Academic Journal Full-text Database (Wanfang), Chongqing VIP Database (CQVIP), China Biology Medicine Disc (CBM), Web of Science, Cochrane Library, PubMed, and Excerpta Medica Database (EMBASE) were searched up to January 31st, 2019 to identify randomized controlled trials (RCTs) evaluating the effect of acupuncture for POI. The primary outcome was the level of basal serum follicle- stimulating hormone (FSH). Secondary outcomes included serum levels of luteinizing hormone (LH), estradiol (E2) and anti-Müllerian hormone (AMH). Two authors extracted data independently and assessed the risk of bias and the methodological quality using the Cochrane's tool. Meta-analysis was conducted by RevMan version 5.3. Results: Eight eligible RCTs with a total of 496 POI patients were included in the meta-analysis. The pooled results showed that there was a significant reduction in the basal serum FSH level (MD=-5.82, 95％CI:-9.76 to -1.87, I2=82％, P=0.004) and a remarkable elevation in the basal E2 level (SMD=0.93, 95％CI: 0.34 to 1.52, I2=88％, P=0.002) in the acupuncture group when compared with the control. Subgroup analysis showed that compared with HRT, a significant decrease in the FSH level was observed in both acupuncture alone (MD=-4.53, 95％CI:-8.96 to -0.10, I2=73％, P=0.04) and acupuncture plus HRT (MD=-9.60, 95％CI:-17.60 to -1.61, I2=50％, P=0.02), while a remarkable elevation of E2 was only found in acupuncture plus HRT (SMD=1.43, 95％CI: 1.03 to 1.82, I2=0％, P<0.00001). There was no significant difference in the LH level between acupuncture and HRT (MD=-3.16, 95％CI:-9.41 to 3.10, I2=0％, P=0.32), only one trial reported AMH, and no significant difference was found between acupuncture and HRT. Conclusion: The present study indicated that acupuncture had an advantage over HRT in reducing serum FSH level and increasing serum E2 level in women with POI. However, evidence supporting the finding is limited due to the small sample size, potential methodological flaws and significant heterogeneity. Hence, this conclusion still needs to be verified by high-quality RCTs.
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Objective ToevaluatethevalueofMRDKIandDWIindiagnosingendometrialcarcinomaandevaluatingitspathologicalgrade. Methods TheDKIandDWIdataof48patientswithendometrialcarcinomaand27patientswithnormalendometrium wereanalyzed retrospectively.Thevaluesofmeankurtosis (MK),meandiffusion (MD)andADCinendometrialcarcinomaandnormalendometrium were measuredrespectively.Thesimilaritiesanddifferencesoftheparametersbetweentheendometrialnormalgroup(G0)andtheendometrialcarcinoma group (G1,G2,G3)werecomparedandanalyzed.TheROCcurvewasemployedtoevaluatethediagnosticefficacyandthresholdof eachparameter.P earson correlation wasappliedtoanalyzethecorrelationbetweeneachparametervalueandpathologicalgrade.Results The MK valuesincreasedgradually,meanwhiletheMDandADCvaluesdecreasedgraduallyinG0,G1,G2andG3groups.ExceptforMDand ADCvaluesbetweenG0andG1groups,othervalueswerestatisticallysignificantdifferent(P<0.05)betweendifferentgroups.In differentiatingoftheG0/(G1+G2+G3),G0/G1,G1/G2,G2/G3,theMKvalueshadthehighestdiagnosticefficacy(AUC=09.2,07.6,09.0,0.96, P<0 .05 ).M oreover ,in the correlation of pathological grading ,M K>M D>A D C (r=0 .850 ,0 .781 ,0 .709 ,P<0 .05 ).Conclusion Both DKIandDWIcandiagnoseandevaluatepathologicalgradeofendometrialcarcinoma.ComparedwithDWI,DKIembracesmoreperfectmathematical modelandmoresensitiveparameters,andcanbeusedasaneffectivemethodtoevaluatethepathophysiologicalfeaturesofendometrialcarcinoma.
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Objective To analyze the clinical efficacy and relative influence factors of self-expanding metallic stents (SEMS) in treating colorectal cancer obstruction.Methods Information of 47 patients received SEMS to treat colorectal cancer obstruction from Mar.2012 to Dec.2017 in Beijing Haidian Hospital were collected,who were then followed up in outpatient or by telephone.Effective rate,survival rate and complications were recorded and calculated by the software of SPSS 17.0.Chi-square test was used to analyze relative influence factors.Results Results shown that the clinical efficacy was 100％ (47/47).Patients' 30-day survival rate and 6-month survival rate were 87.2％ (41/47) and 68.1％ (32/47),respectively.After surgery,2 patients presented with perforation,3 patients presented with migration and 5 patients presented with reobstruction.Clinical stage of tumor and stent length were related with complications and survival.Therein,complications presented more in patients with advanced cancer.And the longer stent length,the higher mortality.Conclusions Clinical stage of tumor and stent length maybe risk factors of complications and survival of patients after SEMS surgery of colorectal cancer obstruction.
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Objective To explore the relations between the prevalence of multiple chronic diseases and cigarette smoking behavior in the Chinese adults.Methods Based on the results from the 2013 Chronic Disease Risk Factor Surveillance (NCD Surveillance),176 534 Chinese residents aged 18 years and above,covering 298 counties (districts) in 31 provinces,was randomly recruited,using the multi-stage stratified clustering sampling method.Information on demographics,cigarette smoking (status,quantity and period) was obtained through face-to-face interviews and questionnaires.Anthropometric data and blood samples were collected and properly stored for analysis.Results In total,175 386 adults were included for statistical analyses,with 42.7％ as males and 57.3％ as females.The prevalence rates of hypertension,high total cholesterol and high triglycerides were 30.4％,7.2％ and 18.0％ in male smokers,35.6％,14.0％,10.3％ and 15.9％ in female smokers respectively,which were all higher than those in the respective non-smokers.Male smokers were found under lower risk on hypertension,but 19％ higher on total glycerides when compared with non-smokers of the same sex (OR=1.19,95％CI:1.10-1.30),when multiple risk factors were under control.Male current smokers with more than 20 cigarettes per day have 41％ (OR=1.41,95％CI:1.28-1.55) higher risk of high TG than non-smokers.Female smokers presented 40％ (OR=1.40,95％CI:1.15-1.70) higher risk in high glycerides than the non-smokers.Specifically,women smoking longer than 20 years have 60％(OR=l.60,95％ CI:1.31-1.95) higher risk of high TG than women smoking less than 20 years.Conclusions Prevalence rates of certain chronic diseases were seen higher in smokers of both genders.People with longer history of smoking or being heavier smokers,appeared at advanced risk on developing chronic diseases.
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Objective To explore the relations between the prevalence of multiple chronic diseases and cigarette smoking behavior in the Chinese adults.Methods Based on the results from the 2013 Chronic Disease Risk Factor Surveillance (NCD Surveillance),176 534 Chinese residents aged 18 years and above,covering 298 counties (districts) in 31 provinces,was randomly recruited,using the multi-stage stratified clustering sampling method.Information on demographics,cigarette smoking (status,quantity and period) was obtained through face-to-face interviews and questionnaires.Anthropometric data and blood samples were collected and properly stored for analysis.Results In total,175 386 adults were included for statistical analyses,with 42.7％ as males and 57.3％ as females.The prevalence rates of hypertension,high total cholesterol and high triglycerides were 30.4％,7.2％ and 18.0％ in male smokers,35.6％,14.0％,10.3％ and 15.9％ in female smokers respectively,which were all higher than those in the respective non-smokers.Male smokers were found under lower risk on hypertension,but 19％ higher on total glycerides when compared with non-smokers of the same sex (OR=1.19,95％CI:1.10-1.30),when multiple risk factors were under control.Male current smokers with more than 20 cigarettes per day have 41％ (OR=1.41,95％CI:1.28-1.55) higher risk of high TG than non-smokers.Female smokers presented 40％ (OR=1.40,95％CI:1.15-1.70) higher risk in high glycerides than the non-smokers.Specifically,women smoking longer than 20 years have 60％(OR=l.60,95％ CI:1.31-1.95) higher risk of high TG than women smoking less than 20 years.Conclusions Prevalence rates of certain chronic diseases were seen higher in smokers of both genders.People with longer history of smoking or being heavier smokers,appeared at advanced risk on developing chronic diseases.
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Objective To observe the effects of electroacupuncture on the learning and memory ability and cerebral cortex inflammatory factor of rats with vascular cognitive impairment (VCI); To discuss the mechanism of electroacupuncture for preventing and treating VCI. Methods VCI rat models were made in microemboli injection through internal carotid artery method. The successful modeled rats were randomly divided into model group, positive medicine group and electroacupuncture group, and normal rats were taken as control group. Three days after rat models were established, the positive medicine group was given donepezil hydrochlorideby gavage, and electroacupuncture group was given electroacupuncture at "Baihui" and "Zusanli" acupoints. After treatment, the learning and memory ability was detected by Morris water maze test. The contents of TNF-α, IL-6 and IL-1β in rat brain tissue were detected by ELISA. Results The water maze results showed that with the increase of the number of training, the average escape latency of rats to find platform in positive medicine group and electroacupuncture group all had different degrees of shortening in positioning cruise experiment; in space exploration experiment, positive medicine group and electroacupuncture group to cross the platform area for the first time were significantly reduced compared with the model group; compared with the control group, the contents of TNF-α, IL-6 and IL-1β in the model group were increased significantly; compared with the model group, the contents of TNF-α, IL-6 and IL-β in postive medicine group and electroacupuncture group were decreased. Conclusion Electroacupuncture at "Baihui"and "Zusanli" acupoints can decrease the contents of TNF-α, IL-1 and IL-6 in the cortex of VCI rats, and improve the learning and memory ability of rats.
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In recent years, acupuncture has been used widely as an adjuvant treatment for the in vitro fertilization (IVF). " " published in on May 15, 2018, the research findings do not support the use of acupuncture to improve the rate of live births among the women undergoing IVF. In order to avoid the misunderstanding of the scholars at home and abroad for the clinical effects of acupuncture on IVF assistance, the authors put forward the doubts after the analysis from the following 3 aspects, including the acupuncture scheme, outcomes and result explanation. Additionally, the thinking and suggestions are proposed for the future development of the clinical trials of acupuncture IVF assistance in terms of selecting the proper participants, being abided by the standards of the evidence-based medicine, designing multi-acupuncture schemes and setting up the rational control, as well as conducting the overall analysis of the trial data.
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Femenino , Humanos , Embarazo , Acupuntura , American Medical Association , Transferencia de Embrión , Fertilización In Vitro , Nacimiento Vivo , Índice de Embarazo , Estados UnidosRESUMEN
@#Objective To observe the effect of low frequency repetitive transcranial magnetic stimulation at uninjured side on memory and quality of life in patients with traumatic brain injury. Methods From September, 2013 to June, 2015, 60 cases of memory impairment af-ter traumatic brain injury were randomly divided into control group (n=30) and observation group (n=30). The control group was given neu-rosurgical conventional treatment;the observation group was given low frequency repetitive transcranial magnetic stimulation in addition, for four weeks. The scores of Rivermead Behavior Memory Test (RBMT) and the World Health Organization Quality of Life-BREF (WHO-QOL-BREF) were observed before and after treatment in both groups. Results After treatment, there was no significant difference in the RBMT score in the control group (t=1.233, P=0.223);the RBMT score increased in the observation group (t=2.186, P=0.033);and there was no significant difference between two groups (t=1.133, P=0.262). After treatment, the WHOQOL-BREF score increased in physical health in the control group (t=5.606, P<0.001), while it increased in the physical, psychological health, and environment in the observation group (t>2.879, P<0.01), which were higher in the observation group than in the control group (t>2.095, P<0.05). There was no significant differ-ence in the social relationship between two groups (t=0.508, P=0.614). Conclusion Low frequency repetitive transcranial magnetic stimula-tion at uninjured side could improve the memory ability and quality of life for patients with traumatic brain injury.
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@#Objective To observe the effect of low frequency repetitive transcranial magnetic stimulation at uninjured side on memory and quality of life in patients with traumatic brain injury. Methods From September, 2013 to June, 2015, 60 cases of memory impairment af-ter traumatic brain injury were randomly divided into control group (n=30) and observation group (n=30). The control group was given neu-rosurgical conventional treatment;the observation group was given low frequency repetitive transcranial magnetic stimulation in addition, for four weeks. The scores of Rivermead Behavior Memory Test (RBMT) and the World Health Organization Quality of Life-BREF (WHO-QOL-BREF) were observed before and after treatment in both groups. Results After treatment, there was no significant difference in the RBMT score in the control group (t=1.233, P=0.223);the RBMT score increased in the observation group (t=2.186, P=0.033);and there was no significant difference between two groups (t=1.133, P=0.262). After treatment, the WHOQOL-BREF score increased in physical health in the control group (t=5.606, P<0.001), while it increased in the physical, psychological health, and environment in the observation group (t>2.879, P<0.01), which were higher in the observation group than in the control group (t>2.095, P<0.05). There was no significant differ-ence in the social relationship between two groups (t=0.508, P=0.614). Conclusion Low frequency repetitive transcranial magnetic stimula-tion at uninjured side could improve the memory ability and quality of life for patients with traumatic brain injury.
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Objective To investigate the prevalence of chronic non-communicable diseases among farmers,land less peasants and urban population in a certain area of Anhui Province,to explore the relationship between the lifestyles of landless peasants and their chronic non-communicable diseases.Methods A total of 761 valid questionnaires were collected by cross-sectional epidemiological study,including 119 farmers,259 landless peasants and 383 urban groups.The enumeration data was analyzed by x2 test and the measurement data analyzed by variance.The risk of chronic non-communicable diseases in each group was analyzed by Logistic regressions.Results General demographic characteristics showed that there were differences in three groups of people in the respects of drinking,eating habits and physical activity and other lifestyles (all P ＜ 0.05).Logistic regression analysis showed that the onset risk of hypertension and overweight obesity in the famer group and the landless peasant group was lower than that in the urban group,but higher than that in the peasant group.After adjusting for confounding factors,the prevalence of hypertension in the farmer group (OR =0.20,95％ CI:0.12-0.33) and the lost land group (OR =0.65,95％ CI:0.44-0.95) was lower than that in the urban group,the overweight obesity in the farmer group (OR =0.44,95％ CI:0.27-0.74) and the lost land group(OR =0.67,95％ CI:0.47-0.96) was lower than that in the urban group.The incidence of atherosclerosis in the farmer group (OR =2.48,95 ％ CI:1.45-4.23) and the lost land group(OR =2.00,95％ CI:1.33-3.02) was higher than that in the urban group.Conclusions The living style of landless peasants is different from those of rural group and urban group,and the incidence of hypertension and overweight obesity is higher than that of farmers.We should take interventions against chronic non-communicable diseases in landless peasants.