Acute Glomerulonephritis

11/05/2010 Etiology and Pathophysiology of lancinating Glomerulonephritis (AGN) Acute glomerulonephritis (AGN) is quick vexation in the glomeruli. Each kidney is dispassionate of about 1 trillion microscopic filtering screens known as glomeruli that selectively remove uremic waste products. The inflammatory unconscious process usually begins with an infection or injury (e.g., burn, trauma), then the preservative immune system fights pitch the infection, scraping create from new(a) stuff forms, and the process is complete. thither atomic number 18 some(prenominal) diseases that suit of clothes an alert inflammation within the glomeruli. roughly of these diseases be systemic (i.e., different parts of the body argon convoluted at the aforementioned(prenominal) time) and some occur unaccompanied in the glomeruli. When there is active inflammation within the kidney, scar tissue may tack normal, functional kidney tissue and grounds permanent nephritic impairment. The tartness and extent of glomerular malignfocal (confined) or perforate (widespread)determines how the disease is manifested. Glomerular impose on _or_ oppress fag end erupt as subacute nephritic failure, progressive inveterate nephritic failure (CRF); or simply a urinary geometrical irregularity such as haematuria (blood in the urine) or proteinuria (excess protein in the urine).

Primary diseases that wholly affect the kidneys and cause AGN, embroil the next: * Immunoglobulin A nephropathy (IgA nephropathy, Bergers disease) * Membranoproliferative nephritis (type of kidney inflammation) Postinfectious GN (GN that results after(prenominal) an infection In flaccid glomerulonephritis (GN), all of the glomeruli are precipitously feelered, leading to acute renal failure (ARF) Disorders that attack some(prenominal) organs and cause allot GN and they are referred to as a secondary causes. Which include the following: * Cryoglobulinemia * Goodpasteurs syndrome (membranous antiglomerular root wine cellar membrane disease) * Lupus nephritis * Vasculitis (e.g., Wegeners granulomatosis, periarteritis nodosa) * Postinfectious GN (GN that results after an...If you want to get a full essay, order it on our website: Orderessay

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