Myocardial oxygen consumption increases as which of the following parameters increase? Show A, C Sets with similar termsWhat are complications of cardiomyopathy?This can cause blood to flow backward in the valve. Cardiac arrest and sudden death. Cardiomyopathy can trigger irregular heart rhythms that cause fainting or, in some cases, sudden death if the heart stops beating effectively.
What are 4 signs of cardiomyopathy?Signs and symptoms of cardiomyopathy include:. Shortness of breath or trouble breathing, especially with physical exertion.. Fatigue.. Swelling in the ankles, feet, legs, abdomen and veins in the neck.. Dizziness.. Lightheadedness.. Fainting during physical activity.. Arrhythmias (abnormal heartbeats). What happens when you have cardiomyopathy?Cardiomyopathy refers to conditions that affect your heart muscle. If you have cardiomyopathy, your heart can't efficiently pump blood to the rest of your body. As a result, you may experience fatigue, shortness of breath or heart palpitations. Cardiomyopathy gets worse over time.
Which condition is most commonly responsible for myocardial infarction?Most myocardial infarctions are due to underlying coronary artery disease, the leading cause of death in the United States. With coronary artery occlusion, the myocardium is deprived of oxygen. Prolonged deprivation of oxygen supply to the myocardium can lead to myocardial cell death and necrosis.
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