Linked Life Data

6827149

Source:http://linkedlifedata.com/resource/pubmed/id/6827149

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1983-4-7
pubmed:abstractText
The tubular necrosis produced by transient unilateral ischemia, three toxic cephalosporins, and the aminoglycoside neomycin were studied separately and in different combinations in the rabbit kidney. It was found that (1) mildly damaging transient ischemia (25 min) and a minimally toxic dose of the rapidly secreted cephalosporin cephaloglycin (60 mg/kg of body weight) are synergistically damaging; (2) there is no synergy between ischemia and the nonsecreted cephalosporin cephaloridine (90 mg/kg); and (3) ischemia and neomycin (100 mg/kg per day for three days) are not additively damaging, but the aminoglycoside has an additive effect with the combined insults of ischemia and cefazolin (500 mg/kg). Studies of transport showed that ischemia potentiates cephalosporin toxicity probably because it increases postischemic antibiotic concentrations in proximal tubular cells and that this increased uptake is the result of transiently augmented tubular secretion. Although this ischemic protocol reduced inulin clearance by 40%, it increased cephaloglycin secretion by an amount more than sufficient to overcome the decrease in filtration.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0022-1899
pubmed:author
pubmed:issnType
Print
pubmed:volume
147
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
341-51
pubmed:dateRevised
2010-11-18
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
Interaction of ischemic and antibiotic-induced injury in the rabbit kidney.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't