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Some key features of variant angina are chest pain that is concurrently associated with elevations in the ST segment on electrocardiography recordings, that often occurs during the late evening or early morning hours in individuals who are at rest, doing non-strenuous activities, or asleep, and that is not associated with permanent occlusions ...
Angina—the technical name for chest tightness—can spread to the jaw or neck. It’s typically triggered by exertion, like walking uphill, or emotional stress, says Dr. William Zoghbi, chair of ...
Also known as 'effort angina', this refers to the classic type of angina related to myocardial ischemia.A typical presentation of stable angina is that of chest discomfort and associated symptoms precipitated by some activity (running, walking, etc.) with minimal or non-existent symptoms at rest or after administration of sublingual nitroglycerin. [11]
The patient is generally monitored using ECG etc. Medications to prevent a blood clot from forming in the stent are given directly after the stenting procedure, commonly in the form of an immediate loading dose of the potent anticoagulant (blood thinner) plavix administered as a tablet. Other anticoagulant medicines are also used and the long ...
Chest pain due to coronary ischemia commonly radiates to the arm or neck. [7] Certain individuals such as women, diabetics, and the elderly may present with more varied symptoms. [ 8 ] If blood flow through the coronary arteries is stopped completely, cardiac muscle cells may die, known as a myocardial infarction, or heart attack.
Mayo Clinic Arizona is a multi-campus medical clinic and tertiary medical center in Phoenix, Arizona. Its two main campuses are the outpatient clinic building, situated in east Scottsdale, Arizona, and the Arizona Hospital, located in north Phoenix, Arizona. [ 1 ]
In adults who go to the emergency department with an unclear cause of pain, about 30% have pain due to coronary artery disease. [29] Angina, shortness of breath, sweating, nausea or vomiting, and lightheadedness are signs of a heart attack or myocardial infarction, and immediate emergency medical services are crucial.
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