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Variant angina, also known as Prinzmetal angina, vasospastic angina, angina inversa, ... which is a common and significant risk factor for both types of angina.
The exception to this is with smoking, which is known to be a modifiable risk factor for vasospastic angina. [9] [10] There are several risk factors that are thought to precipitate, or trigger, episodes of coronary vasospasm. Many of these factors work by exerting effects on the autonomic nervous system.
Several studies have shown that patients living with microvascular angina may have an enhanced pain perception, and usually feel more intense chest pain than individuals without microvascular angina. The risk factors include abdominal obesity, meaning excessive visceral fat tissue in and around the abdomen, atherogenic dyslipidemia which is a ...
Major risk factors for angina include cigarette smoking, diabetes, high cholesterol, high blood pressure, sedentary lifestyle, and family history of premature heart disease. A variant form of angina— Prinzmetal's angina —occurs in patients with normal coronary arteries or insignificant atherosclerosis.
Vasospasm is the major cause of Prinzmetal's angina. Cerebral vasospasm may arise in the context of subarachnoid hemorrhage as symptomatic vasospasm (or delayed cerebral ischemia), where it is a major contributor to post-operative stroke and mortality. Vasospasm typically appears 4 to 10 days after subarachnoid hemorrhage, however the ...
Prinzmetal's angina: Chest pain is caused by coronary vasospasm. ... Risk factors includes: recent surgery, cancer, and bedridden state.
The Kounis syndrome is distinguished from two other causes of coronary artery spasms and symptoms viz., the far more common, non-allergic syndrome, Prinzmetal's angina [4] and eosinophilic coronary periarteritis, an extremely rare disorder caused by extensive eosinophilic infiltration of the adventitia and periadventitia, i.e. the soft tissues ...
Myron Prinzmetal (February 8, 1908 – January 8, 1987) was an American cardiologist. He studied hypertension and heart arrhythmias among many other topics, and was the first to describe Prinzmetal angina .