Linked Life Data

1222406

Source:http://linkedlifedata.com/resource/pubmed/id/1222406

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1976-7-6
pubmed:abstractText
Systemic heparinization has been advocated as preventive for thrombotic and embolic complications of arterial catheterization. To test this hypothesis, 95 patients undergoing coronary angiography via the percutaneous femoral arterial approach were randomized into heparinized and nonheparinized groups. Evaluation for thrombotic and embolic complications by clinical means and non-invasive electrical impedance flow measurements in the lower limbs was performed precatheterization, postcatherization, and at 4 and 24 hr. Clinical data reveal loss of distal leg pulses in 11% (5/74) of the nonheparinized group, with two of these individuals developing signs of claudication and requiring embolectomy. No individuals (0/48) in the heparinized group lost distal leg pulses. Immediate, 4-hr, and 24-hr post-catheterization bloodflow was 12%, 10%, and 12% lower, respectively, in the catheterized limb of those in the nonheparinized group. At 24 hr 52% of the nonheparinized group had bloodflow levels lower than the precatheterization levels in the right (catheterized) extremity, while 2% (2/48) of the heparinized group had a similar reduction. One possible complication of excess bleeding was noted with heparin. It is concluded that systemic heparinization is safe and can be an important adjunct in the reduction of thromboembolic complications of percutaneous coronary angiography.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0098-6569
pubmed:author
pubmed:issnType
Print
pubmed:volume
1
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
35-45
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1975
pubmed:articleTitle
Systemic heparinization during percutaneous coronary angiography: evaluation of effectiveness in decreasing thrombotic and embolic catheter complications.
pubmed:publicationType
Journal Article, Clinical Trial, Comparative Study, Research Support, U.S. Gov't, P.H.S., Randomized Controlled Trial