Linked Life Data

8163055

Source:http://linkedlifedata.com/resource/pubmed/id/8163055

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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1994-5-24
pubmed:abstractText
In an attempt to evaluate the mechanisms of proteinuria in diabetic kidney disease, we measured the renal clearances of albumin, total IgG, and IgG4 in 20 male Type 2 (non-insulin-dependent) diabetic patients with diabetic glomerulosclerosis (biopsy proven), in 10 male Type 2 diabetic patients without nephropathy (urinary albumin excretion rate < or = 30 mg/24 h), and in 10 healthy male subjects. The fractional clearance of albumin was increased in patients with nephropathy: 659 (42-4355) x 10(-6) (median (range)), compared to 2.6 (0.2-14.2) x 10(-6) in patients without nephropathy, and 2.3 (0.4-4.2) x 10(-6) in healthy subjects. The fractional clearance of total IgG (neutral) and of IgG4 (anionic) was 40-50 times higher in patients with nephropathy compared to the two other groups. The IgG/IgG4 selectivity index was not significantly different in the three groups, being: 1.12 (0.06-5.65), 1.16 (0.45-3.72) and 1.35 (0.65-3.34) in patients with nephropathy, patients without nephropathy, and healthy subjects, respectively. The IgG/albumin selectivity index was decreased in patients with nephropathy: 0.27 (0.01-1.26) compared to 1.29 (0.07-2.67) (p < 0.05) and 1.23 (0.76-7.84) (p < 0.001) in patients without nephropathy and healthy subjects, respectively. No significant change in IgG/albumin selectivity index was observed between patients without nephropathy and healthy subjects. The systolic blood pressure was elevated in the patients with nephropathy: 164 +/- 21 mm Hg (mean +/- SD) compared to patients without nephropathy: 145 +/- 20 mm Hg (p < 0.05) and to healthy subjects: 133 +/- 19 mm Hg (p < 0.005).(ABSTRACT TRUNCATED AT 250 WORDS)
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0012-186X
pubmed:author
pubmed:issnType
Print
pubmed:volume
37
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
195-201
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1994
pubmed:articleTitle
Glomerular size- and charge selectivity in type 2 (non-insulin-dependent) diabetic patients with diabetic nephropathy.
pubmed:affiliation
Steno Diabetes Center, Gentofte, Denmark.
pubmed:publicationType
Journal Article, Comparative Study