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临床试验/ACTRN12609000467235
ACTRN12609000467235已完成未知

Evaluation of autonomic control of heart rate in older male patients with chronic obstructive pulmonary disease or chronic heart failure at rest and during sinusal respiratory arrhythmia maneuver

Federal University of Sao Carlos0 个研究点目标入组 30 人开始时间: 2009年6月16日最近更新:
适应症

试验速览

阶段
未知
状态
已完成
发起方
入组人数
30

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational

入排标准

年龄范围
55 Years 至 78 Years(—)
性别
Male

入选标准

  • Inclusion criteria for COPD patients were: forced expiratory volume in one second (FEV1) / forced vital capacity (FVC) ratio < 0.7 and FEV1 < 60% of predicted; clinical stability for at least 3 months prior to the study; nonsmokers; no participation in a regular physically active program in for the last 6 months; and presentation of dyspnea under low and medium physical effort. Inclusion criteria for CHF patients were: previous history of stable symptomatic heart failure due to left ventricular systolic dysfunction, documented in at least six months (left ventricular ejection fraction < 45 % predict); no recent hospitalizations and no history of pulmonary disease or angina. Subjects in the control group were free of chronic pulmonary, cardiovascular, immune, and metabolic disease.

排除标准

  • unstable patients, female, patients without clinical exams

研究者

发起方
Federal University of Sao Carlos

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