搜索结果: 1-7 共查到“运动医学 HEART FAILURE”相关记录7条 . 查询时间(0.056 秒)
Influence of the Metaboreflex on Pulmonary Vascular Capacitance in Heart Failure
CARDIAC POWER ERGORECEPTOR METABORECEPTOR MECHANORECEPTOR CIRCULATORY POWER
2017/4/13
Purpose: An impaired metaboreflex is associated with abnormal ventilatory and peripheral vascular function in heart failure (HF), whereas its influence on cardiac function or pulmonary vascular pressu...
The Mechanoreflex and Hemodynamic Response to Passive Leg Movement in Heart Failure
BLOOD FLOW MECHANORECEPTORS PASSIVE LEG MOVEMENT MUSCLE AFFERENTS
2017/4/13
Background: Sensitization of mechanosensitive afferents, which contribute to the exercise pressor reflex, has been recognized as a characteristic of patients with heart failure (HF); however, the hemo...
Quantification of the Impaired Cardiac Output Response to Exercise in Heart Failure: Application of a Non-Invasive Device
Heart failure cardiac output oxygen uptake exercise testing
2015/4/23
An impaired cardiac output (CO) response to exercise is a hallmark of chronic heart failure (CHF), and the degree to which CO is impaired is related to the severity of CHF and prognosis. However, prac...
Role of KATP Channels in Beneficial Effects of Exercise in Ischemic Heart Failure
CHRONIC HEART FAILURE ATP-SENSITIVE POTASSIUM CHANNELS GLIBENCLAMIDE CHRONIC EXERCISE CALCIUM CELL SURVIVAL
2017/4/20
Exercise training reduces pathological remodeling and improves cardiac function in ischemic heart failure; however, causal mechanisms underlying the cardiac benefits of exercise are poorly understood....
Is the Soleus a Sentinel Muscle for Impaired Aerobic Capacity in Heart Failure?
CHRONIC HEART FAILURE SKELETAL MUSCLE SOLEUS EXERCISE CAPACITY
2017/4/14
Purpose: Skeletal muscle wasting is well documented in chronic heart failure (CHF). This article provides a more detailed understanding of the morphology behind this muscle wasting and the relation be...
ASIC3 Contributes to the Blunted Muscle Metaboreflex in Heart Failure
BLOOD PRESSURE AFFERENT NERVE ASIC3 HEART FAILURE
2017/4/14
Introduction: During exercise, the sympathetic nervous system is activated and blood pressure and HR increase. In heart failure (HF), the muscle metaboreceptor contribution to sympathetic outflow is a...
Ventilatory Determinants of Self-selected Walking Speed in Chronic Heart Failure
COST OF TRANSPORT HEART FAILURE VENTILATORY EFFICIENCY WALKING
2017/7/14
Purpose: In healthy subjects, the self-selected walking speed (SSWS) corresponds to the lowest cost of transport (CT). This study tested the hypothesis that SSWS could be determined by the work of bre...