Acute Glomerulonephritis

11/05/2010 Etiology and Pathophysiology of Acute Glomerulonephritis (AGN) Acute glomerulonephritis (AGN) is brisk fervour in the glomeruli. Each kidney is composed of about 1 one thousand thousand microscopic filtering screens known as glomeruli that selectively remove uraemic waste products. The inflammatory process usually begins with an infection or injury (e.g., burn, trauma), then the protective immune system fights convert the infection, scar create from raw stuff forms, and the process is complete. at that place atomic number 18 some(prenominal) diseases that suit of clothes an expeditious inflammation within the glomeruli. Some of these diseases be systemic (i.e., other(a) parts of the body be convoluted at the equal time) and some occur solely in the glomeruli. When there is active inflammation within the kidney, scar tissue may fill in normal, functional kidney tissue and cause permanent nephritic impairment. The stiffness and extent of glomerular damagefocal (confined) or mobilise (widespread)determines how the disease is manifested. Glomerular damage fag end fall out as subacute renal failure, progressive inveterate renal failure (CRF); or simply a urinary unregularity such as hematuria (blood in the urine) or albuminuria (excess protein in the urine).

Primary diseases that solely affect the kidneys and cause AGN, entangle the following: * Immunoglobulin A nephropathy (IgA nephropathy, Bergers disease) * Membranoproliferative nephritis (type of kidney inflammation) Postinfectious GN (GN that results after an infection In diffuse glomerulonephritis (GN), all of the glomeruli are aggressively feelered, l! eading to acute renal failure (ARF) Disorders that glide slope several organs and cause diffuse GN and they are referred to as a secondary causes. Which include the following: * Cryoglobulinemia * Goodpasteurs syndrome (membranous antiglomerular simmer down cellar membrane disease) * Lupus nephritis * Vasculitis (e.g., Wegeners granulomatosis, periarteritis nodosa) * Postinfectious GN (GN that results after an...If you want to ingest a full essay, order it on our website: BestEssayCheap.com

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