Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0851184 (thinning)
 11,252 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A detailed morphometric analysis of glomerular basement membrane (GBM) thickness was carried out on biopsies from 16 patients exhibiting normal histology and unremarkable immunofluorescence. Eleven of these patients presented with proteinuria, 8 in the nephrotic syndrome range, while 5 had hematuria as well. The remaining 5 patients presented with hematuria only. Eight patients had an initial diagnosis of minimal change disease, 4 were diagnosed as thin-membrane nephropathy, 2 had Alport syndrome, and the remaining 2 had hypertensive nephropathy. Quantitative morphometric analysis of GBM identified 3 subsets of patients. The first subset consisted of 6 patients: 5 adults, with an average GBM width of 361 +/- 34 nm, and 1 child. The second subset included 8 patients with thin GBMs and a mean thickness of 253 +/- 15 nm. The last subset comprised 2 patients with Alport syndrome showing marked variability in GBM thickness. This study has confirmed the presence of thin GBMs in hematurics, but has also revealed GBM thinning in 50% of patients with a diagnosis of minimal change disease.
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PMID:Thin glomerular basement membranes in patients with hematuria and minimal change disease. 1044 81