HEART RATE RECOVERY AFTER EXERCISE DYNAMICAL ANALYSIS

运动后心率恢复动态分析

• 批准号: 7366514
• 负责人: STUART D KATZ
• 金额: $ 0.81万
• 依托单位: BETH ISRAEL DEACONESS MEDICAL CENTER
• 依托单位国家: 美国
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-03-01 至 2007-02-28
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7366514
• 关键词: HEART; RATE; RECOVERY; AFTER; EXERCISE

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Impaired heart rate recovery immediately after exercise has been reported to be an important, independent marker of risk. However, the optimal measures of heart rate recovery have not been determined. We are systematically comparing the ability of conventional and newer dynamical measures of heart rate recovery in different groups of subjects with heart disease as well as healthy controls. The first investigation in this project involves analysis of exercise test data from subjects with congestive heart failure in a trial of pyridostigmine, a drug which increases vagal tone. This collaborative work is supported in part by the American Heart Association, the NHLBI and the NCRR/GCRC.

该子项目是利用 NIH/NCRR 资助的中心拨款提供的资源的众多研究子项目之一。子项目和研究者 (PI) 可能已从另一个 NIH 来源获得主要资金，因此可以在其他 CRISP 条目中出现。列出的机构是中心的机构，不一定是研究者的机构。据报道，运动后心率恢复受损是一个重要的独立风险标志。然而，心率恢复的最佳措施尚未确定。我们正在系统地比较不同心脏病受试者组和健康对照者的心率恢复的传统和新的动态测量的能力。该项目的第一项研究涉及分析吡斯的明（一种增加迷走神经张力的药物）试验中充血性心力衰竭受试者的运动测试数据。这项合作工作得到了美国心脏协会、NHLBI 和 NCRR/GCRC 的部分支持。