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Complications. Coronary artery disease. Unstable angina is a type of angina pectoris [1] that is irregular or more easily provoked. [2] It is classified as a type of acute coronary syndrome. [3] It can be difficult to distinguish unstable angina from non-ST elevation (non-Q wave) myocardial infarction.
Sheikh Khalifa Medical City was created in 2005 as a result of the merger of all publicly held healthcare organisations in Abu Dhabi island. The merged entities were: The new healthcare conglomerate adopted the brand of the newest facility, “Sheikh Khalifa Medical Center”. In 2007, SKMC came under the management of Cleveland Clinic.
Levine's sign. Levine's sign is a clenched fist held over the chest to describe ischemic chest pain. [1] It is named for Samuel A. Levine (1891–1966), an influential American cardiologist, who first observed that many patients with chest pain made this same sign to describe their symptoms. This clenched fist signal may be seen in patients ...
Uncomfortable pressure, squeezing, fullness, or pain in the center of your chest. It lasts more than a few minutes, or comes and goes. Pain or discomfort in one or both arms, the back, neck, jaw ...
An ECG showing pericarditis. Note the ST elevation in multiple leads with slight reciprocal ST depression in aVR. Acute pericarditis is a type of pericarditis ( inflammation of the sac surrounding the heart, the pericardium) usually lasting less than 6 weeks. [citation needed] It is the most common condition affecting the pericardium.
Myocarditis. Myocarditis, also known as inflammatory cardiomyopathy, is an acquired cardiomyopathy due to inflammation of the heart muscle. Symptoms can include shortness of breath, chest pain, decreased ability to exercise, and an irregular heartbeat. [1] The duration of problems can vary from hours to months.
The most common symptom of AAS is sudden and severe chest pain. However, other variants of chest pain and back pain have been described. Causes. Causes can include aortic dissection (which is the most common type), intramural hematoma, penetrating atherosclerotic ulcer or a thoracic aneurysm that has become unstable.
Coronary ischemia, myocardial ischemia, [1] or cardiac ischemia, [2] is a medical term for abnormally reduced blood flow in the coronary circulation through the coronary arteries. [3] Coronary ischemia is linked to heart disease, and heart attacks. [4] Coronary arteries deliver oxygen-rich blood to the heart muscle. [5]