Relationship between exercise tolerance and hemodynamic parameters in patients with peripheral vascular disease

周围血管疾病患者运动耐量与血流动力学参数的关系

• 批准号: 19500617
• 负责人: OSADA Takuya
• 金额: $ 2.75万
• 依托单位: Tokyo Medical University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2008
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19500617/
• 关键词: 閉塞性動脈硬化症; 運動; 血流; 末梢動脈疾患

The hemodynamic response to lime exercise (intermittent unilateral isometric knee extensor exercise) was examined for the patients with peripheral arterial disease. The patient leg was defined as ankle-brachial pressure index was below 0.9. Another leg was as control site. Changes in exercising blood flow of limb femoral artery were higher in patient leg than in control leg during unilateral knee extensor exercise. It was speculated that blood flow response due to exercising may be altered due to the peripheral vascular disease.

对外周动脉疾病患者进行间歇性单侧等长伸膝运动（lime exercise，lime exercise），观察其血流动力学反应。患者腿部定义为踝臂压力指数低于0.9。另一条腿作为对照部位。单侧伸膝运动时，患侧下肢股动脉运动血流量变化明显高于对照侧。据推测，血流反应由于运动可能会改变由于周围血管疾病。

项目成果

Hemodynamic relationships among upper-abdominal aorta and femoral arteries: Basis for measurement of arterial blood flow to abdominal-pelvic organs.

上腹主动脉和股动脉之间的血流动力学关系：测量腹部盆腔器官动脉血流量的基础。

• 发表时间: 2009
• 期刊: Med Sci Monit 15
• 作者: Osada T;Nagata H;Murase N;Shimomura K;KIme R;Shiroishi K;Nakagawa N;Katsumura T.
• 通讯作者: Katsumura T.

Femoral artery blood flow and its relationship to spontaneous fluctuations in rhythmic thigh muscle workload

股动脉血流量及其与节律性大腿肌肉负荷自发波动的关系

• 发表时间: 2009
• 期刊: Clinical Physiology Functional Imaging 29
• 作者: Osada T;Radegran G
• 通讯作者: Radegran G