2021年5月5日 · Myocardial ischemia, also called cardiac ischemia, reduces the heart muscle's ability to pump blood. A sudden, severe blockage of one of the heart's artery can lead to a heart attack. Myocardial ischemia might also cause serious abnormal heart rhythms.

2021年5月5日 · Myocardial ischemia reduces blood flow to the heart and may cause chest pain – but not always. Learn all the signs and symptoms and how to treat it.

2024年3月22日 · When the heart muscle isn't getting enough oxygen, it causes a condition called ischemia. The most common cause of reduced blood flow to the heart muscle is coronary artery disease (CAD). The heart arteries, called the coronary arteries, can become narrowed by fatty deposits called plaques.

2024年8月13日 · Heart disease symptoms depend on the type of heart disease. Symptoms of heart disease in the blood vessels. Coronary artery disease is a common heart condition that affects the major blood vessels that supply the heart muscle. A buildup of fats, cholesterol and other substances in and on the artery walls usually causes coronary artery disease.

2023年5月16日 · Know the symptoms, causes and treatment of this heart condition. The term refers to many conditions that cause sudden, low blood flow to the heart.

Your risk of intestinal ischemia is higher if you have congestive heart failure or an irregular heartbeat such as atrial fibrillation. Blood vessel diseases that result in irritation, called inflammation, of veins and arteries also may increase risk.

Myocardial ischemia occurs when blood flow to the heart muscle (myocardium) is obstructed by a partial or complete blockage of a coronary artery by a buildup of plaques (atherosclerosis). If the plaques rupture, you can have a heart attack (myocardial infarction).

2023年10月13日 · A heart arrhythmia occurs when the electrical signals that tell the heart to beat don't work properly. The heart may beat too fast or too slow. Or the pattern of the heartbeat may be inconsistent.

Colon ischemia. Your healthcare professional may suggest antibiotics to treat or prevent infections. Other medical conditions, such as congestive heart failure or an irregular heartbeat, also must be treated. You'll likely need to stop taking medicines that narrow your blood vessels.

2023年6月2日 · Acute mesenteric ischemia is most commonly caused by a blood clot in the main mesenteric artery. The blood clot often starts in the heart. The chronic form is most commonly caused by a buildup of fatty deposits, called plaque, that narrows the arteries.