Linked Life Data

1833582

Source:http://linkedlifedata.com/resource/pubmed/id/1833582

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1991-11-1
pubmed:abstractText
Recent studies have shown that atrial natriuretic peptide (ANP) alone or combined with dopamine (D) markedly improved renal function when given immediately after an ischemic insult. However, the potential beneficial effect of ANP or ANP-D in the established phase of acute renal failure (ARF) and the duration of this effect have not been examined. In the present study atriopeptin III (APIII) and D, sufficient to maintain mean arterial pressure between 100 and 110 mm Hg, or normal saline were given i.v. for four hours to awake Munich-Wistar rats (N = 6 each group) two days after ARF induction with intrarenal norepinephrine (NE). Renal function and morphology were then examined two days after treatment (Day 4). Serum creatinine (SCr) was similarly increased in both groups at the time of APIII-D or saline infusion (Day 2). By Day 4 SCr had decreased to the pre-ARF induction level in APIII-D-treated rats (P less than 0.005), but continued to rise in saline-treated animals (P less than 0.025). Day 4 renal blood flow and glomerular filtration rate (GFR) were higher in APIII-D-compared to the saline-treated group (9.13 +/- 1.14 vs. 4.41 +/- 2.25 ml/min and 0.787 +/- 0.066 vs. 0.370 +/- 0.185 ml/min, respectively, both P less than 0.005).(ABSTRACT TRUNCATED AT 250 WORDS)
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0085-2538
pubmed:author
pubmed:issnType
Print
pubmed:volume
40
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
21-8
pubmed:dateRevised
2010-11-18
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Atrial natriuretic peptide and dopamine in established acute renal failure in the rat.
pubmed:affiliation
Department of Medicine, University of Colorado Health Sciences Center, Denver.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, U.S. Gov't, Non-P.H.S.