Search results
Results from the WOW.Com Content Network
Scarring disturbs the filtering process of the kidneys and allows protein to leak from the blood into the urine. However, glomerulosclerosis is one of many causes of proteinuria. A kidney biopsy (the removal of a tiny part of the kidney with a needle) may be necessary to determine whether a patient has glomerulosclerosis or another kidney problem.
Glomerulonephritis (GN) is a term used to refer to several kidney diseases (usually affecting both kidneys). Many of the diseases are characterised by inflammation either of the glomeruli or of the small blood vessels in the kidneys, hence the name, [1] but not all diseases necessarily have an inflammatory component. [citation needed]
Membranoproliferative glomerulonephritis (MPGN) is a type of glomerulonephritis caused by deposits in the kidney glomerular mesangium and basement membrane thickening, [2] activating the complement system and damaging the glomeruli. MPGN accounts for approximately 4% of primary renal causes of nephrotic syndrome in children and 7% in adults. [3]
Membranoproliferative glomerulonephritis (MPGN) - Another type of glomerulonephritis that is caused primarily by immune complex deposition in the glomerular mesangium and glomerular basement membrane thickening, which activates the complement cascade and damages the glomerulus. This damage leads to inflammation in the glomerulus and can present ...
Within membranous glomerulonephritis, especially in cases caused by viral hepatitis, serum C3 levels are low. [17] Similar to other causes of nephrotic syndrome (e.g., focal segmental glomerulosclerosis or minimal change disease), membranous nephropathy is known to predispose affected individuals to develop blood clots such as pulmonary emboli ...
Renal corpuscle showing glomerulus and glomerular capillaries Figure 2: (a) Diagram of the juxtaglomerular apparatus: it has specialized cells working as a unit which monitor the sodiujuxtaglomerular apparatus: it has three types of specm content of the fluid in the distal convoluted tubule (not labelled - it is the tubule on the left) and adjust the glomerular filtration rate and the rate of ...
Part of their role is to recruit polymorphonuclear cells and leukocytes. Interleukins like IL-6, tumor necrosis factor-alpha, and interferon-gamma, that cause cell injury, are released. Mesangial proliferation is caused by activated platelets. [7] Another mechanism involves antibodies formed against alpha-3 chain of collagen IV. Their ...
IgA nephropathy (IgAN), also known as Berger's disease (/ b ɛər ˈ ʒ eɪ /) (and variations), or synpharyngitic glomerulonephritis, is a disease of the kidney (or nephropathy) and the immune system; specifically it is a form of glomerulonephritis or an inflammation of the glomeruli of the kidney.