芦山地震5年后雅安市高血压患者心理卫生问题检出率及其影响因素

目的 了解芦山地震5年后雅安市高血压患者心理卫生问题检出率及其影响因素，为促进地震灾区高血压患者心理健康提供参考。方法 采用分层整群随机抽样方法，于2018年12月选取雅安市高血压患者800例作为研究对象。采用自编居民基本信息调查表收集患者的基本资料，采用12项一般健康问卷（GHQ-12）评定患者近期是否存在心理卫生问题，采用Logistic回归分析其影响因素。结果 回收有效问卷744份（93.00%），检出存在心理卫生问题者79例（10.62%）。单因素分析结果显示，不同婚姻状况（P?0.01）、家庭人均月收入（P=0.012）、是否接受社会救助（χ²=25.194，P?0.01）的高血压患者心理卫生问题检出率差异均有统计学意义。Logistic回归分析显示，未婚/分居/离异/丧偶（OR=3.879，P=0.015）以及接受社会救助（OR=4.705，P?0.01）是高血压患者存在心理卫生问题的危险因素。结论 雅安市高血压患者心理卫生问题检出率较低，未婚/分居/离异/丧偶者以及接受社会救助的高血压患者心理卫生问题可能更突出。     

MicroARN: la biología molecular como herramienta de predicción en preeclampsia

Preeclampsia is a disease with a significant incidence worldwide that is directly associated with 15% of maternal deaths. This is usually characterized by the presence of hypertension and proteinuria, which manifests itself from the middle of pregnancy. MicroRNAs are single-stranded RNA molecules that act primarily by degrading transcribed messenger RNA or inhibiting microRNA translation. Placental microRNAs play a role in the growth and function of the placenta, their potential use as diagnostic biomarkers is considered feasible due to the ability to enter the maternal circulation and be detectable in maternal plasma.     

醛固酮受体拮抗剂螺内酯治疗难治性高血压疗效和安全性的Meta分析

背景难治性高血压是一种特殊类型的高血压，病因复杂，治疗难度大，更易引起靶器官损害。近年研究发现，在难治性高血压患者三联常用降压药物治疗基础上添加小剂量螺内酯能有效控制血压。但这些研究规模普遍较小，其有效性与安全性尚需进一步验证。目的系统评价螺内酯治疗难治性高血压的疗效及安全性。方法计算机检索PubMed、Web of Science、The Cochrane Library、中国知网、维普网、万方数据知识服务平台，筛选螺内酯治疗难治性高血压的随机对照研究，检索时间为建库至2021-05-03。由2名研究员独立筛选文献、提取资料并评价纳入研究的偏倚风险后，采用RevMan 5.3软件进行Meta分析。结果共纳入20项研究。9项研究未报告随机化分组方法，1项研究按纳入顺序编号奇偶分配（错误的随机化方法），7项研究未描述是否采用盲法，4项研究为开放标签，3项研究描述了分配隐藏，1项研究结果数据不完整、未报告对照组治疗后的安全性指标。Meta分析结果显示，疗效方面：与安慰剂和空白对照相比，螺内酯降低诊室血压、24 h动态血压、日间血压及夜间血压的效果好（P<0.05）；与其他降压药物总体相比，螺内酯降低诊室收缩压、24 h动态血压、日间收缩压、夜间收缩压及家庭自测收缩压的效果好（P<0.05）；与肾脏去交感神经术相比，螺内酯降低日间血压及夜间收缩压的效果好（P<0.05）。安全性方面：与安慰剂相比，应用螺内酯患者的血钾及血肌酐水平高（P<0.05）；与其他降压药物总体相比，应用螺内酯患者的血钾水平升高（P<0.05）；与肾脏去交感神经术相比，应用螺内酯患者的血肌酐水平升高（P<0.05）。结论螺内酯治疗难治性高血压是相对有效及安全的，但受纳入研究数量和质量的限制，该结论尚需更多高质量研究予以证实。     

Renal denervation prevents subclinical atrial fibrillation in patients with hypertensive heart disease: Randomized,sham-controlled trial

1. Download : Download high-res image (130KB)
2. Download : Download full-size image

     

Enhancing adherence and management in patients with hypertension: Impact of form and frequency of knowledge intervention

BackgroundThe alarming rise in prevalence of hypertension warrants psychosocial methods supplementing pharmacotherapy for better management and prevention of cardiac emergencies. The objective of the study was to assess the differential impact of the form and frequency of knowledge intervention on management of primary hypertension.Materials and methodThe study was conducted on 256 hypertensive patients recruited through purposive sampling at health centers in Hyderabad, India. Pretest post-test control group quasi-experimental design was adopted for the study. There were two forms of the knowledge intervention, namely ‘Direct Interaction’ and ‘Audio-Visual’. Each form was presented in two frequencies namely ‘single exposure’ and ‘double exposure’. The four groups were labelled as Direct Intervention Single (DIS), Direct Intervention Double (DID), Audio-Visual Single (AVS) and Audio-Visual Double (AVD). Adherence and management of hypertension were assessed at baseline and six weeks post experiment. Analysis of Covariance (ANCOVA) was applied using IBM SPSS Statistics version 20.ResultsANCOVA followed by Bonferroni Multiple Group Comparison Test revealed significant differences between the four intervention groups and control group on adherence (p< .001). In case of hypertension management significant differences were observed between Control group and DIS, DID (p < .001), Control and AVS (p < .01). Control group did not differ from AVD.ConclusionThere was a positive impact of Knowledge Intervention on adherence and management of hypertension. Double exposure in audio visual form was counterproductive in hypertension management.