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Synergistic Antiparkinsonian Effect of Flunarizine, Glibenclamide and B Vitamins in a Rat 6-Hydroxydopamine Model; The Role of Malondialdehyde 氟桂利嗪、格列本脲和B族维生素对6-羟多巴胺模型大鼠的协同抗帕金森病作用丙二醛的作用
Pub Date : 2016-08-17 DOI: 10.17795/BHS-38762
M. Sarookhani, H. Haghdoost-Yazdi, H. Piri, Nafiseh Rastgoo, Parham Tadayon
Background: The current study evaluated the effects of a combination of flunarizine (flu) a calcium channel blocker, glibenclamide (Glib), a KATP channels blocker and B vitamins (B com) on the behavioral symptoms of 6-hydroxydopamine (6-OHDA)-induced model of Parkinson disease to evaluate the synergistic antiparkinsonian effects of the drugs and supplements. Also the level of malondialdehyde (MDA) was measured in blood and brain suspensions to find probable neuroprotective mechanism of these materials. Methods: 6-OHDA was injected into striatum of rats by stereotaxic surgery. Pretreatment with flu, Glib and B com was started before the surgery and continued to three weeks after the surgery. Development and severity of Parkinson disease were evaluated by the conventional behavioral tests. MDA values were measured spectrophotometrically, using thiobarbituric acid test and the MDA standard curve. Results: Pretreatment with a combination of flu, Glib and B com ameliorated the behavioral symptoms of Parkinson disease. The effect of the combination was significantly more potent than those of flu, Glib or B com, solely. Pretreatment with the combination or using only Glib or B com separately, reduced the level of MDA in blood and brain, significantly. However, the effect of the combination was significantly more potent than those of Glib or B com, solely. Conclusions: Since the severity of the behavioral symptoms in the 6-OHDA-induced model of Parkinson disease reflects the degree of the lesion in substantia nigra (SN) dopaminergic neurons, it is suggested that using the combination had neuroprotective effects. The obtained data suggest a synergistic neuroprotective and antiparkinsonian effect for flu, Glib and B com. At least, a part of this effect was mediated through inhibition of oxidative stress. Keywords: 6-Hydroxydopamine, Flunarizine, Glibenclamide: B Vitamins, Behavioral Symptoms, Malondialdehyde
背景:本研究评估了氟桂利嗪(flu)钙通道阻滞剂、格列本脲(Glib)、KATP通道阻滞剂和B族维生素(bcom)联合应用对6-羟多巴胺(6-OHDA)诱导的帕金森病模型行为症状的影响,以评价药物和补充剂的协同抗帕金森病作用。同时测定了血液和脑悬浮液中丙二醛(MDA)的水平,以发现这些物质可能的神经保护机制。方法:采用立体定向手术将6-羟色胺注入大鼠纹状体。手术前开始使用流感、Glib和bcom进行预处理,并持续到手术后三周。通过常规行为测试评估帕金森病的发展和严重程度。采用硫代巴比妥酸法和MDA标准曲线,分光光度法测定MDA值。结果:flu、Glib和bcom联合预处理可改善帕金森病的行为症状。两者联合使用的效果明显比单独使用流感病毒、Glib病毒或乙型肝炎病毒更有效。联合使用或单独使用Glib或B com预处理,可显著降低血液和脑内MDA水平。然而,联合使用的效果明显比单独使用Glib或b.com更有效。结论:6-羟多巴胺诱导的帕金森病模型行为症状的严重程度反映了黑质多巴胺能神经元的损伤程度,提示联合用药具有神经保护作用。获得的数据表明,对流感,Glib和bcom具有协同神经保护和抗帕金森作用。至少,这种效果的一部分是通过抑制氧化应激介导的。关键词:6-羟多巴胺,氟桂利嗪,格列本脲,B族维生素,行为症状,丙二醛
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引用次数: 0
Detection of Herpes Simplex Virus Infection in Patients With Ongoing Miscarriage Using Serological Tests and Real-Time Polymerase Chain Reaction 使用血清学检测和实时聚合酶链反应检测持续流产患者的单纯疱疹病毒感染
Pub Date : 2016-08-17 DOI: 10.17795/BHS-37062
L. Conde-Ferráez, José Reyes Canché-Pech, G. Ayora-Talavera, L. Sáenz-Carbonell, I. Córdova-Lara, M. González-Losa
Background: Herpes simplex virus (HSV) is one of the most frequent viruses affecting females’ sexual and reproductive health. Objectives: The current study aimed to determine the HSV serostatus and viral shedding in patients with ongoing miscarriage. Methods: Two hundred and eight females were included in the study; IgM antibodies against HSV1/2 were detected in serum samples; the real-time polymerase chain reaction (PCR) quantification of viral DNA was performed on cervicovaginal samples. Positive females were tested for IgG anti-HSV-2. Results: The results indicated 12.5% IgM-positive and 2.9% real-time PCR positive samples. None of the patients was positive for the both analyses, simultaneously. Among IgM-positives cases, 16.6% were also IgG-positive; whilst in PCR-positives samples, 20% were also IgG-positive. The presence of viral DNA without detectable IgM or IgG antibodies could indicate a recent infection or a reactivation with low copy numbers. Conclusions: IgM alone is not a marker for viral shedding in genital tract. Molecular testing in conjunction of IgG test should be evaluated as an option to determine HSV status, and applied for research on HSV genital infections records. Keywords: Herpes, Diagnosis, Viral Shedding
背景:单纯疱疹病毒(HSV)是影响女性性健康和生殖健康的最常见病毒之一。目的:目前的研究旨在确定持续流产患者的HSV血清状态和病毒脱落。方法:288名女性纳入研究;血清中检测到抗HSV1/2的IgM抗体;采用实时聚合酶链反应(PCR)对宫颈阴道标本进行病毒DNA定量检测。阳性女性进行抗hsv -2 IgG检测。结果:igm阳性12.5%,real-time PCR阳性2.9%。没有患者同时在两项分析中呈阳性。在igm阳性病例中,16.6%的患者同时呈igg阳性;而在pcr阳性样本中,20%也呈igg阳性。没有检测到IgM或IgG抗体的病毒DNA的存在可能表明最近感染或低拷贝数的再激活。结论:IgM本身并不是生殖道病毒脱落的标志。分子检测结合IgG检测可作为确定HSV状态的一种选择,并可应用于HSV生殖器感染记录的研究。关键词:疱疹,诊断,病毒脱落
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引用次数: 2
Preparedness of Iranian Hospitals Against Disasters 伊朗医院的防灾准备
Pub Date : 2016-08-17 DOI: 10.17795/BHS-35073
S. Asefzadeh, Roya Rajaee, F. Ghamari, R. Kalhor, S. Gholami
Context: Over the past decade the number of accidents and disasters has been growing around the world. In addition to damaging communities and infrastructures, unexpected disasters also affect service providers. This study aimed to evaluate the readiness of hospitals when confronted with unexpected disasters. Evidence Acquisition: The present study was a simple review article, which was conducted via searching different sites, such as:Web of Science, Scopus, Science Direct and PubMed, using different key words such as: Disasters, Crisis, Hospital and preparedness.The relationship between the articles found in relation to our subject was investigated through the title and abstract of articles. The relationship between the articles, which were found in relation to our subject, was investigated through the title and abstract of the articles. Our search included papers published during the period between 2007 and 2015 and we only considered studies that measured the preparedness of hospitals in critical conditions. Among the 30 articles, which were found, 17 were excluded from the study due to lack of relevant data. Hence, 15 papers, which were of proper design and robust data analysis, were included in the current study. Results: Hospital preparedness in disaster was evaluated in three dimensions: structural, non-structural factors and vulnerability management performance. A total of readiness of hospitals in three dimensions was mediocre. Conclusions: Overall, the results derived from these studies indicated that hospital safety levels in most of the surveyed hospitals were moderate. Although the situation in hospitals is not critical, there is a need to plan and take appropriate measures to improve the safety level of the hospitals. Keywords: Disasters, Risk Assessment, Hospital Preparedness, Iranian Hospitals
背景:在过去十年中,世界各地的事故和灾难数量一直在增长。除了破坏社区和基础设施外,意外灾害还会影响服务提供商。本研究旨在评估医院在面对意外灾害时的准备情况。证据获取:本研究是一篇简单的综述文章,通过搜索不同的网站,如:Web of Science, Scopus, Science Direct和PubMed,使用不同的关键词,如:Disasters, Crisis, Hospital and preparedness。通过文章的标题和摘要来调查与我们主题相关的文章之间的关系。文章之间的关系,这是发现有关我们的主题,通过文章的标题和摘要进行调查。我们的搜索包括2007年至2015年期间发表的论文,我们只考虑了衡量医院在危急情况下的准备情况的研究。在发现的30篇文章中,有17篇因缺乏相关数据而被排除在本研究之外。因此,本研究纳入了15篇设计合理、数据分析稳健的论文。结果:从结构因素、非结构因素和脆弱性管理绩效三个维度对医院备灾进行了评价。医院在三个维度上的总体准备情况一般。结论:总体而言,这些研究的结果表明,大多数受访医院的医院安全水平处于中等水平。虽然医院的情况并不严重,但有必要规划和采取适当措施,提高医院的安全水平。关键词:灾害,风险评估,医院准备,伊朗医院
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引用次数: 14
Performance Analysis of Hospitals Affiliated to Mashhad University of Medical Sciences Using the Pabon Lasso Model: A Six-Year-Trend Study 利用Pabon Lasso模型对马什哈德医科大学附属医院绩效分析:六年趋势研究
Pub Date : 2016-08-16 DOI: 10.17795/BHS-38629
R. Kalhor, Fatemeh Darzi Ramandi, S. Rafiei, S. Tabatabaee, M. Azmal, L. Kalhor
Background: Nowadays, productivity and efficiency are considered a culture and a perspective in both life and work environments. This is the starting point of human development. Objectives: The aim of the present study was to investigate the performance of hospitals affiliated to Mashhad University of Medical Sciences using the Pabon Lasso Model. Methods: The present study was a descriptive-analytic research, with a cross-sectional design, conducted during six years (2009 - 2014), at selected hospitals. The studied hospitals of this study were 21 public hospitals affiliated to Mashhad University of Medical Sciences. The data was obtained from the treatment Deputy of Khorasan Razavi province. Results: Results from the present study showed that only 19% of the studied hospitals were located in zone 3 of the diagram, indicating a perfect performance. Twenty-eight percent were in zone 1, 19% in zone 2, and 28% in zone 4. Conclusions: According to the findings, only a few hospitals are at the desirable zone (zone 3); the rest of the hospitals fell in other zones, which could be a result of poor performance and poor management of hospital resources. Most of the hospitals were in zones 1 and 4, whose characteristics are low bed turnover and longer stay, indicating higher bed supply than demand for healthcare services or longer hospitalization, less outpatient equipment use, and higher costs. Keywords: Hospitals’ Performance Evaluation, Pabon Lasso Model, Efficiency, Key Performance Indicators, Mashhad University of Medical Sciences, Iran
背景:如今,生产力和效率被认为是生活和工作环境中的一种文化和观点。这是人类发展的起点。目的:本研究的目的是利用Pabon Lasso模型调查马什哈德医科大学附属医院的绩效。方法:本研究是一项描述性分析研究,采用横断面设计,进行了六年(2009 - 2014),在选定的医院。本研究的研究对象为马什哈德医科大学附属的21所公立医院。数据来自呼罗珊拉扎维省的治疗代表。结果:本研究结果显示,所研究的医院中只有19%位于图中的3区,表现良好。28%在1区,19%在2区,28%在4区。结论:根据调查结果,只有少数医院处于理想区域(3区);其余的医院落在其他地区,这可能是医院业绩不佳和资源管理不善的结果。大多数医院位于1区和4区,其特点是床位周转率低,住院时间长,表明医疗保健服务床位供应大于需求或住院时间长,门诊设备使用少,费用高。关键词:医院绩效评价,Pabon Lasso模型,效率,关键绩效指标,马什哈德医科大学,伊朗
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引用次数: 10
Bioinformatics Approach for Pattern of Myelin-Specific Proteins and Related Human Disorders 髓磷脂特异性蛋白模式和相关人类疾病的生物信息学方法
Pub Date : 2016-08-16 DOI: 10.17795/BHS-38278
Samiie Pouragahi, M. Sanati, M. Sadeghi, Marjan Nassiri-Asl
Background: Recent neuroinformatic studies, on the structure-function interaction of proteins, causative agents basis of human disease have implied that dysfunction or defect of different protein classes could be associated with several related diseases. Objectives: The aim of this study was the use of bioinformatics approaches for understanding the structure, function and relationship of myelin protein 2 (PMP2), a myelin-basic protein in the basis of neuronal disorders. Methods: A collection of databases for exploiting classification information systematically, including, protein structure, protein family and classification of human disease, based on a new approach was used. Knowledge discovery was carried out based on collections criteria and in silico integrative in vitro studies. Results: The results of the evaluation of bioinformatics comorbid proteomics studies revealed that PMP2, an intracellular andmembrane myelin protein, is specific for a neuritis disease and collaborative to other diseases. Leprosy, another neuronal disease that could be related to neuritis, consists of interferon gamma (IFNG), a secreted protein included various protein classes from what is neuritis. Conclusions: The growth rate of information in bioinformatics databases could facilitate studies of live organisms prior to observation studies. Two different protein classes could be causative agents of one disease. However, two related diseases from one disease group could consist of different protein classes. Future research in the field of proteomics could allow modern insight to reshuffling of proteins in different diseases, and lead to the discovery of the etiology of such diseases. Keywords: Bioinformatics Databases, Myelin Protein 2 (PMP2), Protein Classes, Human Disorders
背景:最近的神经信息学研究,在蛋白质结构-功能相互作用的基础上,人类疾病的病原体表明,不同蛋白质类别的功能障碍或缺陷可能与几种相关疾病有关。目的:本研究的目的是利用生物信息学方法来了解髓鞘蛋白2 (PMP2)的结构、功能和关系,髓鞘蛋白2是神经疾病的基础。方法:采用一种新的方法,利用数据库系统地开发蛋白质结构、蛋白质家族和人类疾病分类等分类信息。知识发现是基于收集标准和计算机集成体外研究进行的。结果:生物信息学共病蛋白质组学研究的评估结果显示,PMP2是细胞内和膜内髓鞘蛋白,对神经炎疾病具有特异性,并与其他疾病协同作用。麻风病是另一种可能与神经炎有关的神经疾病,由干扰素γ (IFNG)组成,干扰素γ是一种分泌蛋白,包括来自神经炎的各种蛋白类。结论:生物信息学数据库中信息的增长速度有助于在观察研究之前对活生物体进行研究。两种不同的蛋白质可能是一种疾病的病原体。然而,来自同一疾病组的两种相关疾病可能由不同的蛋白质类组成。未来在蛋白质组学领域的研究可以让我们对不同疾病中蛋白质重组的现代认识,并导致这些疾病的病因的发现。关键词:生物信息学数据库,髓磷脂蛋白2 (PMP2),蛋白质分类,人类疾病
{"title":"Bioinformatics Approach for Pattern of Myelin-Specific Proteins and Related Human Disorders","authors":"Samiie Pouragahi, M. Sanati, M. Sadeghi, Marjan Nassiri-Asl","doi":"10.17795/BHS-38278","DOIUrl":"https://doi.org/10.17795/BHS-38278","url":null,"abstract":"Background: Recent neuroinformatic studies, on the structure-function interaction of proteins, causative agents basis of human disease have implied that dysfunction or defect of different protein classes could be associated with several related diseases. \u0000Objectives: The aim of this study was the use of bioinformatics approaches for understanding the structure, function and relationship of myelin protein 2 (PMP2), a myelin-basic protein in the basis of neuronal disorders. \u0000Methods: A collection of databases for exploiting classification information systematically, including, protein structure, protein family and classification of human disease, based on a new approach was used. Knowledge discovery was carried out based on \u0000collections criteria and in silico integrative in vitro studies. \u0000Results: The results of the evaluation of bioinformatics comorbid proteomics studies revealed that PMP2, an intracellular andmembrane myelin protein, is specific for a neuritis disease and collaborative to other diseases. Leprosy, another neuronal disease that could be related to neuritis, consists of interferon gamma (IFNG), a secreted protein included various protein classes from what is neuritis. \u0000Conclusions: The growth rate of information in bioinformatics databases could facilitate studies of live organisms prior to observation studies. Two different protein classes could be causative agents of one disease. However, two related diseases from one disease group could consist of different protein classes. Future research in the field of proteomics could allow modern insight to reshuffling of proteins in different diseases, and lead to the discovery of the etiology of such diseases. \u0000Keywords: Bioinformatics Databases, Myelin Protein 2 (PMP2), Protein Classes, Human Disorders","PeriodicalId":8849,"journal":{"name":"Biotechnology and Health Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84620606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Association Between Sleep Quality and Metabolic Factors and Anthropometric Measurements 睡眠质量与代谢因素和人体测量之间的关系
Pub Date : 2016-08-16 DOI: 10.17795/bhs-38652
M. Khorasani, A. Mohammadpoorasl, M. Javadi
Background: Several studies have shown that sleep disorders may lead to metabolic or endocrine changes including insulin resistance, diabetes, obesity, cardiovascular disease and stroke. Objectives: The aim of this study was to investigate the association between sleep quality and metabolic factors and anthropometric measurements among personnel of a central petrochemical company in Tehran. Methods: This cross-sectional study was conducted on 400 personnel of a central petrochemical company in Tehran, during year 2015. Demographic information including age, gender, educational status, employment duration, working hours per day, marital status, smoking, medical history for disease and drug use, were collected by a questionnaire. Systolic and diastolic blood pressure and also height and weight were measured by standard methods and body mass index (BMI) was calculated. Pittsburg sleep quality index (PSQI) was performed to assess participants’ sleep quality. Serum concentrations of fasting glucose and lipid profiles were measured by the related biochemical kits. Logistic regression analysis was used for multivariate adjusting of factors associated with sleep quality. Results: The mean score for participants’ Pittsburgh sleep quality index (PSQI) was 4.77 ± 2.62. About 30% of participants had had bad sleep quality. A high body mass index (BMI) (P < 0.001) and high waist circumference (P = 0.016) were inversely associated with sleep quality. Serum concentration of very-low-density lipoprotein (VLDL) (P = 0.004) and triglyceride (P = 0.001) were statistically higher in participants with lower sleep quality than with those with higher sleep quality. The group with a good sleep quality had a higher serum high density lipoprotein-cholesterol (HDL-c) than those with a poor sleep quality (P = 0.034). Being female increased the risk of poor sleep quality by 2.5 folds, and with increasing BMI (OR = 1.17) and serum triglyceride (OR = 1.02) the risk of poor sleep quality was increased. Conclusions: People with a poor sleep quality had a higher BMI, waist circumference and serum triglyceride levels and a lower HDL-c concentration. Furthermore, BMI and serum triglyceride concentration are independently associated with the score of sleep quality. Indeed, it is recommended for people to screen for sleep quality to start necessary interventions. Keywords: Sleep Quality, Lipid Profile, Serum Glucose, Body Mass Index, Insulin Resistance, Petrochemical Company
背景:一些研究表明,睡眠障碍可能导致代谢或内分泌变化,包括胰岛素抵抗、糖尿病、肥胖、心血管疾病和中风。目的:本研究的目的是调查德黑兰一家中央石化公司员工的睡眠质量与代谢因素和人体测量指标之间的关系。方法:2015年,对德黑兰一家中央石化公司的400名员工进行了横断面研究。人口统计信息包括年龄、性别、教育程度、工作年限、每天工作时间、婚姻状况、吸烟情况、病史和吸毒情况。采用标准方法测量收缩压和舒张压、身高和体重,并计算体重指数(BMI)。采用匹兹堡睡眠质量指数(PSQI)评估被试的睡眠质量。采用相关生化试剂盒测定空腹血糖和血脂浓度。采用Logistic回归分析对影响睡眠质量的因素进行多因素调整。结果:受试者匹兹堡睡眠质量指数(PSQI)平均得分为4.77±2.62。大约30%的参与者睡眠质量差。高体重指数(BMI) (P < 0.001)和高腰围(P = 0.016)与睡眠质量呈负相关。睡眠质量较差的受试者血清极低密度脂蛋白(VLDL) (P = 0.004)和甘油三酯(P = 0.001)浓度高于睡眠质量较高的受试者。睡眠质量好的一组血清高密度脂蛋白-胆固醇(HDL-c)高于睡眠质量差的一组(P = 0.034)。女性睡眠质量差的风险增加了2.5倍,并且随着BMI (OR = 1.17)和血清甘油三酯(OR = 1.02)的增加,睡眠质量差的风险也随之增加。结论:睡眠质量差的人身体质量指数、腰围和血清甘油三酯水平较高,HDL-c浓度较低。此外,BMI和血清甘油三酯浓度与睡眠质量评分独立相关。事实上,建议人们对睡眠质量进行筛查,以开始必要的干预措施。关键词:睡眠质量,血脂,血糖,体重指数,胰岛素抵抗,石油化工公司
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引用次数: 7
Knowledge, Attitude and Practice Regarding Physical Activity in Nursing and Midwifery Students 护理助产学学生体育锻炼的知识、态度与实践
Pub Date : 2016-07-13 DOI: 10.17795/BHS-35842
K. Hosseinzadeh, M. Heidari, A. Karbord, J. Azimian, A. Alizadeh
There are some mediators that affect physical activity such as knowledge and attitude. Some barriers such as lack of time, bad environmentsmayimpede doing physical activities. It sounds that lack of time is acommonbarrier to do physical activity in nursing and midwifery students. Since they encounter some factors that affect their health, this knowledge, attitude and practice (KAP) study may be helpful to maintain and improve their health. Objectives: The current study aimed to explore the knowledge, attitude and practice related to physical activity in nursing and midwifery students. Patients and Methods: By simple randomized sampling method, 200 subjects were enrolled in the study. Based on the international physical activity questionnaire (IPAQ), a standard checklist was used to gather the related data. Then, the data were analyzed by SPSS software in 95% confidence interval (CI). Results: Mean and standard deviation of subjects’ attitude was 5.9 � 3.1 (minimum: -3, maximum: 14, median: 6). There was no significant difference in the means of knowledge and attitude between genders, and also between nursing and midwifery students. There was significant difference only regarding walking (P = 0.017), stretching (P = 0.050) and body building (P = 0.040) between the students in 95% CI. Conclusions: Based on the current study finding, planning is needed to increase KAP of the students regarding physical activity. Some types of physical activity are more attractive than others formales and females separately, yet it is important to encourage the nursing and midwifery students to examine a variety of physical activities and help them find suitable activities. Keywords: Knowledge, Attitude, Practice, Physical Activity
有一些中介影响身体活动,如知识和态度。一些障碍,如缺乏时间,恶劣的环境可能会阻碍做体育活动。听起来,缺乏时间是护理和助产学学生进行体育锻炼的一个常见障碍。由于他们遇到了一些影响健康的因素,这种知识,态度和实践(KAP)研究可能有助于保持和改善他们的健康。目的:了解护理助产专业学生体育锻炼的相关知识、态度和行为。患者与方法:采用简单随机抽样方法,纳入200例受试者。以国际身体活动问卷(IPAQ)为基础,采用标准检查表收集相关数据。采用SPSS软件对数据进行95%置信区间(CI)分析。结果:被试态度的均值和标准差为5.9 ~ 3.1(最小值为-3,最大值为14,中位数为6),性别间、护理学与助产学学生的知识和态度均值无显著差异。只有在步行(P = 0.017)、拉伸(P = 0.050)和健身(P = 0.040)方面,学生之间的95% CI有显著差异。结论:根据目前的研究发现,需要制定计划来提高学生的体育活动KAP。某些类型的体育活动比其他男性和女性单独的更有吸引力,但鼓励护理和助产学学生检查各种体育活动并帮助他们找到合适的活动是很重要的。关键词:知识,态度,实践,体育活动
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引用次数: 4
The Prediction of Preeclampsia and Its Association With Hemoglobin and Hematocrit in the First Trimester of Pregnancy 妊娠前三个月子痫前期的预测及其与血红蛋白和红细胞压积的关系
Pub Date : 2016-07-03 DOI: 10.17795/BHS-36810
H. Pakniat, F. Movahed, A. Bahman, Mahdi Azoor
Background: Hypertensive disorders in pregnancy are one of the most serious complications and their early diagnosis is one of the most important goals of prenatal care. Objectives: The objective of this study was to determine the association of first trimester Hemoglobin (Hb) and Hematocrit (Hct) with preeclampsia. Patients and Methods: This descriptive-analytic, prospective study was performed on 1376, less than 12 weeks of gestation, singleton pregnancies, visited for their prenatal care in health and medical clinics of the Qazvin province during years 2013 and 2014. At first, demographic data were recorded in a questionnaire and then all pregnant cases were referred to one of the three reference laboratories for their first trimester routine tests. After hemoglobin and hematocrit date collection, women were categorized in three groups: Hb < 11, Hb ≥ 12.49 and 11 ≤ Hb < 12.49, and based on Hct, two groups: Hct < 38% and Hct ≥ 38. The analysis was done by χ2 (chi-square) and t-test with SPSS 16. Receiver operator characteristics (ROC) curve and Youden’s index were utilized for finding the optimum cut off for each. P values of < 0.05 were considered significant. Results: Preeclampsia incidence was 5.1% in our study. Mean Hb was 12.38 ± 1.69 g/dL in the preeclampsia group and 11.8 ± 1.18 in the non-preeclampsia group, and mean Hct was 37.74 ± 5.15% in the preeclampsia group and 35.45 ± 3.58% in the preeclampsia group and 35.45 ± 3.58% in the non-preeclampsia group, (P = 0.016) (P = 0.001). Furthermore, 43 out of 68 patients with preeclampsia (10.9%) had high hemoglobin (Hb ≥ 12.5 g/dL). We found a significant association between the 1st trimester Hb, Hct and preeclampsia (P 38%) (4.41 - 12.044: CI 95%). According to Youden’s Index, optimum cut-off for 1st trimester Hb was 12.65 and for Hct, this was 38.05%. Conclusions: The association of the 1st trimester high Hb and Hct with preeclampsia was revealed in this study, therefore it could be used as a prediction factor for early preeclampsia diagnosis. Keywords: Preeclampsia; First Trimester; Hemoglobin; Hematocrit
背景:妊娠期高血压疾病是妊娠期最严重的并发症之一,其早期诊断是产前护理的重要目标之一。目的:本研究的目的是确定妊娠早期血红蛋白(Hb)和红细胞压积(Hct)与子痫前期的关系。患者和方法:这项描述性分析的前瞻性研究在2013年和2014年期间在加兹温省的卫生和医疗诊所进行了1376例妊娠不足12周的单胎妊娠产前护理。首先,人口统计数据被记录在一份调查问卷中,然后所有怀孕病例被转介到三个参考实验室之一进行妊娠早期常规检查。收集血红蛋白和红细胞压积数据后,将女性分为Hb < 11、Hb≥12.49和11≤Hb < 12.49三组,并根据Hct分为Hct < 38%和Hct≥38两组。采用χ2(卡方)分析,采用SPSS 16进行t检验。利用接收算子特征曲线(ROC)和约登指数(Youden’s index)寻找最佳截断点。P值< 0.05为显著性。结果:本研究子痫前期发生率为5.1%。子痫前期组平均Hb为12.38±1.69 g/dL,非子痫前期组平均Hb为11.8±1.18;子痫前期组平均Hct为37.74±5.15%,子痫前期组平均Hct为35.45±3.58%,非子痫前期组平均Hct为35.45±3.58%,差异有统计学意义(P = 0.016) (P = 0.001)。此外,68例先兆子痫患者中有43例(10.9%)有高血红蛋白(Hb≥12.5 g/dL)。我们发现妊娠早期Hb、Hct与先兆子痫之间存在显著关联(P为38%)(4.41 - 12.044:CI 95%)。根据约登指数,妊娠早期Hb的最佳临界值为12.65,Hct的最佳临界值为38.05%。结论:本研究揭示了妊娠早期高Hb和Hct与子痫前期的相关性,可作为早期子痫前期诊断的预测因素。关键词:子痫前期;前三个月;血红蛋白;血细胞比容
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引用次数: 2
Lifestyles Based on Health Components in Iran 伊朗基于健康成分的生活方式
Pub Date : 2016-07-03 DOI: 10.17795/BHS-36173
Mansour Babaei, M. Ghanei, K. Ahmadi, A. Tavana, M. Bahadori, A. Ebadi, S. Saeed, Baratali Asghari
Context: Lifestyle is a way employed by people, groups and nations and is formed in specific geographical, economic, political, cultural and religious texts. Health depends on lifestyle and is essential to preserve and promote health and improve lifestyle. Objectives: The present study aimed to investigate lifestyle based on health-oriented components in Iran. Data Sources: The research was conducted through E-banks including scientific information database (SID), Iran medical science databank (Iran Medex), Iran journal databank (Magiran) and other databases such as Elsevier, PubMed and google scholar meta search engine regarding the subject from 2000 to 2014. Moreover, Official Iranian statistics and information were applied. The search terms used included lifestyle, health, health promoting behaviors, health-oriented lifestyle and lifestyle in Iran. Study Selection: In the primary research, many papers were observed out of which 157 (120 in Farsi and 37 in English) were selected. Data Extraction: Following the careful study of these papers and excluding the unqualified papers, 19 papers with thorough information and higher relevance with the research purpose were selected. Results: After examining articles based on the selected keywords and search strategies, 215 articles (134 in Farsi and 81 in English) were obtained. Components of lifestyle and health are increasing in recent years; therefore, 8 (42%) and 11 (58%) articles were published during 2005 - 2010 and 2011 - 2014, respectively. Among them, there were 3 (16%), 8 (42%), 2 (10.5%), 2 (10.5%) and 0 articles on the review of literature, descriptive-analytic, qualitative, analytic and descriptive articles, respectively. Conclusions: Due to positive effect of healthy lifestyle on health promotion of individuals, it would be better for the government to provide comprehensive programs and policies in the society to enhance awareness of people about positive effects of healthoriented lifestyle on life and also provide required conditions to have a healthy lifestyle. Islamic Republic of Iran considers all aspects of health. Therefore, by paying attention to physical, psychological, social and spiritual health and wisdom, it can provide social and individual healthy lifestyles. Keywords: Lifestyle, Health, Health Promoting
背景:生活方式是人们、群体和国家所采用的一种方式,是在特定的地理、经济、政治、文化和宗教文本中形成的。健康取决于生活方式,对保持和促进健康以及改善生活方式至关重要。目的:本研究旨在调查伊朗以健康为导向的生活方式。数据来源:本研究于2000 - 2014年通过科学信息数据库(SID)、伊朗医学科学数据库(Iran Medex)、伊朗期刊数据库(Magiran)等电子银行以及Elsevier、PubMed、谷歌学者元搜索引擎等数据库进行。此外,还采用了伊朗官方统计数字和资料。搜索词包括生活方式、健康、促进健康的行为、以健康为导向的生活方式和伊朗的生活方式。研究选择:在初级研究中,观察了许多论文,其中157篇(波斯语120篇,英语37篇)被选中。数据提取:经过对这些论文的仔细研究,剔除不合格的论文后,选出了19篇信息全面、与研究目的相关性较高的论文。结果:根据选择的关键词和搜索策略对文章进行检查后,获得215篇文章(134篇为波斯语,81篇为英语)。近年来,生活方式和健康的组成部分不断增加;因此,2005 - 2010年和2011 - 2014年分别发表了8篇(42%)和11篇(58%)文章。其中文献综述3篇(16%)、8篇(42%)、2篇(10.5%)、2篇(10.5%)和0篇分别为描述分析、定性、分析和描述性。结论:健康生活方式对个人的健康促进有积极的作用,政府最好在社会上提供全面的计划和政策来提高人们对健康生活方式对生活的积极影响的认识,并提供必要的条件来拥有健康的生活方式。伊朗伊斯兰共和国考虑卫生的所有方面。因此,通过关注身体、心理、社会和精神的健康和智慧,可以提供社会和个人健康的生活方式。关键词:生活方式,健康,健康促进
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引用次数: 1
Iranian Traditional Medicine as a Science Not Folkloric Medicine 作为一门科学而非民间医学的伊朗传统医学
Pub Date : 2016-07-03 DOI: 10.5812/BHS-39182
M. Siahpoosh
Replying message to the interesting article “Viewpoints of patients in Qazvin towards complementary and alternative medicine published in biotechnology and health science”, which discussed the tendency of people to use three methods of complementary and alternative medicine including: Acupuncture, homeopathy and phlebotomy as a method of therapy in the Iranian traditional medicine (ITM) in 2012 in Qazvin, Iran (1); there are some important points which should be necessarily reminded: What is ITM? ITM is a medical school which has appeared in three forms: The first is folkloric medicine, the second is medicine of herbalists and bonesetters and the third is scientific medicine. Now, in Iran, the first and second forms of ITM are dominant and they are introduced as ITM whereas real ITM is the third form of it, scientific or academic ITM. Unfortunately, not only ordinary people but also many physicians and researchers think that ITM is the same as folkloric medicine and/or medicine of herbalists and bonesetters while the truth of ITM could be found in its valid references such as canon of medicine by Avicenna and Al-Havi by Rhazes. Many improvements in folkloric medicine and medicine of herbalists and bonesetters are different from those of scientific ITM anyway (2). In Iran since a few years ago many ITM centers are established that work on the basis of the first two forms of ITM and attract many fans even among some physicians who have no knowledge about the third form of ITM. In 2009 ITM colleges formally started teaching academic ITM in Tehran, Iran, as a result of which, legal and scientific ITM clinics were inaugurated in Tehran and then in other cities of Iran. However, nonscientific ITM centers are still active and practitioners work there without any legal and scientific basis. Principles of treatment according to academic ITM: According to ITM, treatment begins with nutritional orders. In the second step, drugs are used traditionally or in combination form; in the third step, other treatments such as surgery, massage, cupping, phlebotomy, etc. named as manual tasks may be used. Therefore, the third step is the final option that physician chooses. In ITM, there are very limited indications to drain blood from body through cupping, phlebotomy and leech; in addition, draining blood is a manual task which is the last line of treatment. Phlebotomy is an aggressive method of bleeding in which a vein splits and a lot of blood drains out. Cupping is less aggressive than phlebotomy in which some superficial capillaries are scratched and a little blood drains out (3). Hippocrates said that blood is the most important element in body; therefore it should never be drained out from body except in some exceptional circumstances (4). Traditional medicine treatment centers in Qazvin: Despite the academic ITM, cupping is a very common method of therapy in nonscientific forms of ITM and even it is the first line of treatment however ph
回复《生物技术与健康科学》上发表的有趣文章" Qazvin患者对补充和替代医学的观点"的回复,该文章讨论了2012年在伊朗Qazvin,人们倾向于使用三种补充和替代医学方法,包括:针灸、顺势疗法和静脉切开术作为伊朗传统医学(ITM)的治疗方法(1);有一些重要的问题必须提醒:什么是ITM?ITM是一种医学流派,出现了三种形式:一是民间医学,二是中医和正骨医学,三是科学医学。现在,在伊朗,第一种和第二种形式的ITM占主导地位,它们被称为ITM,而真正的ITM是第三种形式的ITM,科学或学术ITM。不幸的是,不仅是普通人,而且许多医生和研究人员都认为ITM与民间医学和/或草药医生和接骨师的医学是一样的,而ITM的真相可以在阿维森纳的医学经典和Rhazes的Al-Havi等有效的参考文献中找到。无论如何,民间医学、草药医师和接骨师的医学的许多改进都不同于科学的ITM(2)。在伊朗,从几年前开始,许多ITM中心建立在ITM的前两种形式的基础上,甚至在一些对ITM的第三种形式一无所知的医生中也吸引了许多粉丝。2009年,ITM学院正式开始在伊朗德黑兰教授学术ITM,因此,在德黑兰和伊朗其他城市开设了法律和科学ITM诊所。然而,非科学的ITM中心仍然活跃,从业人员在没有任何法律和科学依据的情况下工作。根据ITM理论的治疗原则:根据ITM,治疗从营养顺序开始。在第二步中,药物以传统方式或组合形式使用;在第三步中,可能会使用其他治疗方法,如手术、按摩、拔罐、放血等,称为手动任务。因此,第三步是医生选择的最终选择。在ITM中,通过拔罐、放血和水蛭等方式排出体内血液的适应症非常有限;此外,放血是一项手工工作,是治疗的最后一道防线。静脉切开术是一种积极的止血方法,其中静脉裂开,大量血液流出。拔罐比静脉切开术更具侵略性,后者会刮伤一些浅表毛细血管,少量血液会流出(3)。希波克拉底说过,血液是身体最重要的元素;因此,除非在某些特殊情况下,它不应该从体内排出(4)。加兹温的传统医学治疗中心:尽管有学术ITM,拔火罐是一种非常常见的非科学ITM治疗方法,即使它是第一线治疗方法,但静脉切开术比拔火罐做得少。在加兹温,大约10年前建立了不科学的传统医学治疗中心,至今仍在积极工作。2013年,第一家基于ITM的学术治疗中心在布阿里医疗诊所开业,目前还没有拔罐和放血!一些关于ITM的研究似乎是基于民间的形式,没有给读者提供关于学术ITM的正确和真实的信息,这些学术ITM是基于希波克拉底、雷泽斯、阿维森纳等著名科学家对古代医学的观点;因此,提高科研人员对学术ITM及其有效的原始参考文献(如Canon of medicine、Al-Havi、alfoool等)的认识是必要的。
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引用次数: 0
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Biotechnology and Health Sciences
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