Pathology - Restrictive Cardiomyopathy
The condition can be either idiopathic or caused by sarcoidosis, amyloidosis, Löffler endomyocardial fibrosis, systemic sclerosis, or endocardial fibroelastosis. Medical study of the nature and causes of diseases. Biatrial dilation is observed, along with diffuse interstitial fibrosis. Additionally, there may be cellular alterations that are indicative of the underlying etiology, such as amyloid deposits in restricted cardiomyopathy caused by amyloidosis. Pathophysiology refers to the study of the functional changes that occur in the body as a result of a disease or injury. Reduced ventricular compliance leads to a decrease in diastolic filling, which in turn causes a drop in cardiac output. Manifestations of congestive heart failure encompass dyspnea, lower extremity edema, exercise intolerance, and weariness. Echocardiogram imaging frequently reveals heightened wall thickness and indications of reduced ventricular compliance. The approach involves addressing the root problem, using diuretics for symptomatic relief, and considering transplantation for severe instances.
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