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Nephrotic syndrome is a collection of symptoms due to kidney damage. This includes protein in the urine , low blood albumin levels , high blood lipids , and significant swelling . Other symptoms may include weight gain, feeling tired, and foamy urine.
The pathophysiology of nephritic syndrome is dependent on the underlying disease process, which can vary depending on what condition the nephritic syndrome is secondary to. More specifically, different diseases (many of which are mentioned above in the Causes section) affect different segments of the glomerulus and cause disease-specific ...
Nephrosis is any of various forms of kidney disease (nephropathy). In an old and broad sense of the term, it is any nephropathy, [1] but in current usage the term is usually restricted to a narrower sense of nephropathy without inflammation or neoplasia, [2] in which sense it is distinguished from nephritis, which involves inflammation.
Protein loss in the urine due to damage of the glomeruli may become massive, and cause a low serum albumin with resulting generalized body swelling (edema) so called nephrotic syndrome. Likewise, the estimated glomerular filtration rate (eGFR) may progressively fall from a normal of over 90 ml/min/1.73m 2 to less than 15, at which point the ...
Nephritis and nephrosis can give rise to nephritic syndrome and nephrotic syndrome respectively. Kidney disease usually causes a loss of kidney function to some degree and can result in kidney failure , the complete loss of kidney function.
Regardless of the differences between these three types of MPGN, they can all present as nephrotic syndrome, usually characterized by proteins in the urine, but in addition to this they can also present as nephritic syndrome, since they all also involve some sort of inflammation, with characteristic findings of hematuria—or blood in the urine ...
The nephritic syndrome is characterised by blood in the urine (especially Red blood cell casts with dysmorphic red blood cells) and a decrease in the amount of urine in the presence of hypertension. In this syndrome, inflammatory damage to cells lining the glomerulus are thought to result in destruction of the epithelial barrier, leading to ...
The scarring of the small blood vessels, called capillary sclerosis, is the initial lesion of analgesic nephropathy. [7] Found in the renal pelvis, ureter, and capillaries supplying the nephrons, capillary sclerosis is thought to lead to renal papillary necrosis and, in turn, chronic interstitial nephritis.