Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
11
pubmed:dateCreated
1983-12-17
pubmed:abstractText
Renal biopsy specimens from 19 patients with asymptomatic hematuria, normal glomeruli on light microscopic examination, and negative immunofluorescence were studied to characterize the ultrastructural changes of the glomerular basement membrane. Three groups of patients were identified. Four patients (group 1) had type I basement membrane nephropathy, characterized by marked thickening and lamellation of the basement membrane in a pattern resembling that of Alport's syndrome. Seven patients (group 2) had type II basement membrane nephropathy, which was characterized by extensive attenuation of the basement membrane with only occasional small areas of lamellation or fragmentation. Eight patients (group 3) had moderate variability in basement membrane thickness with no other structural alterations. The authors propose that this pathologic classification be used in patients with asymptomatic hematuria as a basis for long-term clinical investigations, in hopes of distinguishing the natural history of each group.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0046-8177
pubmed:author
pubmed:issnType
Print
pubmed:volume
14
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
996-1003
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
Basement membrane nephropathy: a new classification for Alport's syndrome and asymptomatic hematuria based on ultrastructural findings.
pubmed:publicationType
Journal Article, Comparative Study