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Anasarca is a severe and generalized form of edema, with subcutaneous tissue swelling throughout the body. [1] Unlike typical edema, which almost everyone will experience at some time and can be relatively benign, anasarca is a pathological process reflecting a severe disease state and can involve the cavities of the body in addition to the tissues.
Causes of edema that are generalized to the whole body can cause edema in multiple organs and peripherally. For example, severe heart failure can cause pulmonary edema, pleural effusions, ascites and peripheral edema. Such severe systemic edema is called anasarca. In rare cases, a parvovirus B19 infection may cause generalized edemas. [9]
The body synthesizes albumin at a rate of 10 to 15 grams per day. In the presence of hypoalbuminemia, the liver can increase production by as much as four times the baseline production rate. [ 8 ] Once released, albumin distributes itself between the intravascular space (40%) in blood vessels, and extravascular spaces (60%) within the body's ...
In healthcare, a differential diagnosis (DDx) is a method of analysis that distinguishes a particular disease or condition from others that present with similar clinical features. [1] Differential diagnostic procedures are used by clinicians to diagnose the specific disease in a patient , or, at least, to consider any imminently life ...
Swelling, weight gain, feeling ... Generalized edema throughout the body known as anasarca. ... which is an important aid in making a differential diagnosis; [42] ...
Cerebral edema is excess accumulation of fluid in the intracellular or extracellular spaces of the brain. [1] This typically causes impaired nerve function, increased pressure within the skull, and can eventually lead to direct compression of brain tissue and blood vessels. [1]
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After making a differential diagnosis of abdominal distension, it is important to take a careful medical history. [9] Here are the most common causes of abdominal distension classified as an underlying cause and as a secondary disease. As an underlying disease cause: Constipation; Lactose intolerance and other food intolerances