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Hypertrophic cardiomyopathy ( HCM, or HOCM when obstructive) is a condition in which muscle tissues of the heart become thickened without an obvious cause. [8] The parts of the heart most commonly affected are the interventricular septum and the ventricles. [10]
Cardiac resynchronisation therapy ( CRT or CRT-P) is the insertion of electrodes in the left and right ventricles of the heart, as well as on occasion the right atrium, to treat heart failure by coordinating the function of the left and right ventricles via a pacemaker, a small device inserted into the anterior chest wall. [1]
Dilated cardiomyopathy (DCM) is a heart condition in which the left ventricle weakens, stretches, and becomes larger, making it harder for the heart to pump effectively.
Cardiology. Acute decompensated heart failure ( ADHF) is a sudden worsening of the signs and symptoms of heart failure, which typically includes difficulty breathing ( dyspnea ), leg or feet swelling, and fatigue. [1] ADHF is a common and potentially serious cause of acute respiratory distress. The condition is caused by severe congestion of ...
Heart failure is a potentially life threatening condition. A 2017 study found that all people hospitalized with heart failure survived for a median of 2.1 years. Roughly 75% of people hospitalized ...
It’s commonly known as AF or AFib. AFib occurs when the atria, or upper chambers of the heart, lose their normal rhythm and beat chaotically. When AFib occurs, blood doesn’t flow through the ...
Atrial fibrillation ( AFib) is a type of irregular heartbeat. If you have it, your doctor will classify yours by the reason for it and on how long it lasts. When your heartbeat returns to normal ...
You might need a pacemaker if: Your heart beats too slow or unevenly and other treatments haven't helped. You have an ablation procedure. This burns off tiny areas of your heart that trigger ...