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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1988-9-22
|
| pubmed:abstractText |
To further understand the temporal mode and mechanisms of coronary restenosis, 229 patients were studied by prospective angiographic follow-up on day 1 and at 1, 3 and 6 months and 1 year after successful percutaneous transluminal coronary angioplasty. Quantitative measurement of coronary stenosis was achieved by cinevideodensitometric analysis. Actuarial restenosis rate was 12.7% at 1 month, 43.0% at 3 months, 49.4% at 6 months and 52.5% at 1 year. In 219 patients followed up for greater than or equal to 3 months, mean stenosis diameter was 1.91 +/- 0.53 mm immediately after coronary angioplasty, 1.72 +/- 0.52 mm on day 1, 1.86 +/- 0.58 mm at 1 month and 1.43 +/- 0.67 mm at 3 months. In 149 patients followed up for greater than or equal to 6 months, mean stenosis diameter was 1.66 +/- 0.58 mm at 3 months and 1.66 +/- 0.62 mm at 6 months. In 73 patients followed up for 1 year, mean stenosis diameter was 1.65 +/- 0.56 mm at 6 months and 1.66 +/- 0.57 mm at 1 year. Thus, stenosis diameter decreased markedly between 1 month and 3 months after coronary angioplasty and reached a plateau thereafter. In conclusion, restenosis is most prevalent between 1 and 3 months and rarely occurs beyond 3 months after coronary angioplasty.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
AIM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Sep
|
| pubmed:issn |
0735-1097
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
12
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
616-23
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading |
pubmed-meshheading:2969925-Aged,
pubmed-meshheading:2969925-Angioplasty, Balloon,
pubmed-meshheading:2969925-Coronary Angiography,
pubmed-meshheading:2969925-Coronary Disease,
pubmed-meshheading:2969925-Coronary Vessels,
pubmed-meshheading:2969925-Female,
pubmed-meshheading:2969925-Follow-Up Studies,
pubmed-meshheading:2969925-Humans,
pubmed-meshheading:2969925-Male,
pubmed-meshheading:2969925-Middle Aged,
pubmed-meshheading:2969925-Recurrence
|
| pubmed:year |
1988
|
| pubmed:articleTitle |
Restenosis after successful percutaneous transluminal coronary angioplasty: serial angiographic follow-up of 229 patients.
|
| pubmed:affiliation |
Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan.
|
| pubmed:publicationType |
Journal Article
|