Linked Life Data

16499

Source:http://linkedlifedata.com/resource/pubmed/id/16499

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1977-6-30
pubmed:abstractText
Studies were performed to evaluate the effects of the chronic administration of furosemide on hydrogen and electrolyte excretion in dogs on a normal electrolyte diet and in the absence of electrolyte or volume depletion. Control daily excretion in five dogs averaged 64 meq for Na, 51 meq for K, 66 meq for Cl, and 17 meq for net H. Furosemide, 40 mg, in the drinking water 3 times daily was given for 4 days. On day 1 Na excretion averaged 128 meq, but thereafter was not significantly different from control levels. Over 4 days cumulative net H excretion increased 63.6 meq and plasma HCO3 rose 6.6 meq/liter. The same dogs were restudied by the same protocol except that, to obviate electrolyte depletion, NaCl and KCl were administered daily in quantities sufficient to replace urinary losses. All dogs remained in positive Na, K, and Cl balance. Body weight, hematocrit, plasma albumin, creatinine, and plasma renin activity were unchanged, indicating the absence of electrolyte or volume depletion. Nonetheless, cumulative net H excretion increased 61.2 meq and plasma HCO3 increased 4.3 meq/liter. Two adrenalectomized dogs receiving steroid replacement showed similar changes in net H excretion and plasma HCO3. These experiments suggest that chronic furosemide administration may enhance H excretion and generate alkalosis even in the absence of volume or electrolyte depletion and without increased aldosterone secretion.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
0002-9513
pubmed:author
pubmed:issnType
Print
pubmed:volume
232
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
F397-404
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1977
pubmed:articleTitle
Effect of chronic furosemide administration on hydrogen and sodium excretion in the dog.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.