Alterations in cardiac function and circulatory efficiency during periods of life stress as shown by changes in the rate, rhythm, electrocardiographic pattern and output of the heart in those with cardiovascular disease.
D002318:Cardiovascular Diseases; D004562:Electrocardiography; D006321:Heart; D006801:Humans; D013312:Stress, Physiological; D013315:Stress, Psychological
CARDIOVASCULAR DISEASES; STRESS