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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
6
|
| pubmed:dateCreated |
1985-12-9
|
| pubmed:abstractText |
A 7-year experience with 90 polytetrafluoroethylene (PTFE) femoropopliteal bypass grafts in the above-knee (AK) position is presented. The 5- and 7-year actuarial patency rate was 58.3%. No statistical difference was found between the patency rate of this series and that of a group of 17 AK and 77 below-knee (BK) femoropopliteal bypass grafts performed during the same period with the autologous saphenous vein (ASV). During the follow-up period (range 6 to 84 months, mean 42 months) a new bypass in a more distal location was required in 20 limbs. The ASV was available in seven of the eight PTFE graft failures and in only one of the 12 ASV failures. The 3-year patency rate of these new groups was 58.3% and 16.7%, respectively (p less than 0.02). Eighteen of the 48 deaths occurring during the follow-up period were related to atherosclerotic heart disease, whereas only one patient underwent coronary artery bypass grafting. Five hundred patients randomly selected from our series of myocardial revascularization procedures were reviewed. In five a femorodistal reconstruction was performed before coronary artery bypass, and in only two (0.4%), the ASV was not available. PTFE use in the AK position may be a reasonable alternative to the ASV to preserve it for additional treatment of more distal occlusive disease. There is no evidence that such a need exists for further treatment of coronary artery disease.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Nov
|
| pubmed:issn |
0741-5214
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
2
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
907-12
|
| pubmed:dateRevised |
2007-11-15
|
| pubmed:meshHeading |
pubmed-meshheading:3877178-Aged,
pubmed-meshheading:3877178-Arterial Occlusive Diseases,
pubmed-meshheading:3877178-Blood Vessel Prosthesis,
pubmed-meshheading:3877178-Cardiovascular Diseases,
pubmed-meshheading:3877178-Coronary Artery Bypass,
pubmed-meshheading:3877178-Coronary Disease,
pubmed-meshheading:3877178-Evaluation Studies as Topic,
pubmed-meshheading:3877178-Female,
pubmed-meshheading:3877178-Femoral Artery,
pubmed-meshheading:3877178-Graft Occlusion, Vascular,
pubmed-meshheading:3877178-Humans,
pubmed-meshheading:3877178-Male,
pubmed-meshheading:3877178-Middle Aged,
pubmed-meshheading:3877178-Myocardial Infarction,
pubmed-meshheading:3877178-Polytetrafluoroethylene,
pubmed-meshheading:3877178-Popliteal Artery,
pubmed-meshheading:3877178-Postoperative Complications,
pubmed-meshheading:3877178-Reoperation,
pubmed-meshheading:3877178-Saphenous Vein
|
| pubmed:year |
1985
|
| pubmed:articleTitle |
Seven-year experience with polytetrafluoroethylene as above-knee femoropopliteal bypass graft. Is is worthwhile to preserve the autologous saphenous vein?
|
| pubmed:publicationType |
Journal Article,
Comparative Study
|