Role of coronary artery spasm in symptomatic and silent myocardial ischemia
نویسندگان
چکیده
منابع مشابه
Heart failure with silent coronary artery spasm exhibiting microscopic focal myocardial necrosis and amyloid-deposition.
We report a 67-year-old Japanese man who presented with worsening heart failure with asymptomatically transient ischemic ST-segment depression. Left ventriculography showed diffuse hypokinesis; asymptomatic coronary artery spasm was evoked by the acetylcholine provocation test. Endomyocardial biopsy exhibited hypertrophic cardiomyocytes and scattered microscopic focal myocardial necrosis with a...
متن کاملPrimary Headache and Silent Myocardial Ischemia in Patients with Coronary Artery Disease
Objective: The mechanisms by which migraine is linked to ischemic vascular disease remain uncertain and are likely to be complex. The aim of this study was to investigate the correlation between silent myocardial ischemia (SMI) and a history of documented primary headache in a large population of patients with exercise-induced myocardial ischemia. Methods: The study involved 1,427 consecutive p...
متن کاملPrimary headache and silent myocardial ischemia in patients with coronary artery disease.
OBJECTIVE The mechanisms by which migraine is linked to ischemic vascular disease remain uncertain and are likely to be complex. The aim of this study was to investigate the correlation between silent myocardial ischemia (SMI) and a history of documented primary headache in a large population of patients with exercise-induced myocardial ischemia. METHODS The study involved 1,427 consecutive p...
متن کاملPrimary Headache and Silent Myocardial Ischemia in Patients with Coronary Artery Disease
Objective: The mechanisms by which migraine is linked to ischemic vascular disease remain uncertain and are likely to be complex. The aim of this study was to investigate the correlation between silent myocardial ischemia (SMI) and a history of documented primary headache in a large population of patients with exercise-induced myocardial ischemia. Methods: The study involved 1,427 consecutive p...
متن کاملSilent myocardial ischemia in patients with stable coronary artery disease receiving conventional antianginal drug therapy.
BACKGROUND Few data are available on the behavior of myocardial ischemia during daily activities in patients with coronary artery disease receiving antianginal drug therapy. OBJECTIVE To study the mechanism generating myocardial ischemia by evaluating blood pressure and heart rate changes in patients with stable atherosclerotic disease receiving drug therapy and with evidence of myocardial is...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1987
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(87)80372-8