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Examples include a higher risk of blood clotting within the heart and a higher risk of insufficient blood being transported to the heart because of a weak heartbeat. Other increased risks are of embolization and stroke, heart failure, and sudden cardiac death. [citation needed]
The most common causes of dyspnea are cardiac (cardiac asthma) [10] and pulmonary conditions, like congestive heart failure with preserved ejection fraction, COPD, or pneumonia. [9] Less commonly, some cases of dyspnea can be attributed to neuromuscular diseases of the chest wall or anxiety.
Wellens' syndrome is an electrocardiographic manifestation of critical proximal left anterior descending (LAD) coronary artery stenosis in people with unstable angina. ...
Circulatory hypoxia, [8] also known as ischemic hypoxia or stagnant hypoxia, is caused by abnormally low blood flow to the lungs, which can occur during shock, cardiac arrest, severe congestive heart failure, or abdominal compartment syndrome, where the main dysfunction is in the cardiovascular system, causing a major reduction in perfusion ...
Centrilobular necrosis (CN) is a nonspecific histopathological observation brought on by hepatotoxins like acetaminophen (paracetamol), [1] thioacetamide, tetrachloride, [2] cardiac hepatopathy due to acute right sided cardiac failure, and congestive hepatic injury in veno‐occlusive disease, [3] or hypoxic injury due to ischemia. [2]
The accuracy of pulse pressure variation also can be compromised in right heart failure, decreased lung or chest wall compliance, and high respiratory rates. [ 4 ] Similar to examining pulse pressure variation, measuring respiratory variation in inferior vena cava diameter as a measure of volume responsiveness has only been validated in ...
Post-cardiac surgery pericardial effusions contribute to 54% of total effusions in the pediatric population. Cardiac inflammation: idiopathic pericarditis is the most common inflammatory cause of pericardial effusion in the United States. [8] [9] Autoimmune: lupus, rheumatoid arthritis, [10] Sjögren syndrome, scleroderma, Dressler's syndrome ...
Left anterior fascicular block (LAFB) is an abnormal condition of the left ventricle of the heart, [1] [2] related to, but distinguished from, left bundle branch block (LBBB). It is caused by only the left anterior fascicle – one half of the left bundle branch being defective. It is manifested on the ECG by left axis deviation.