Source:http://linkedlifedata.com/resource/pubmed/id/12062724
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
12
|
| pubmed:dateCreated |
2002-6-13
|
| pubmed:abstractText |
We studied 95 patients with a first anterior wall acute myocardial infarction who received successful reperfusion within 72 hours after the onset. The patients were divided into 4 groups based on the time required to achieve reperfusion; <3 hours (n = 23), 3 to 6 hours (n = 42), 6 to 24 hours (n = 17), and >24 to 72 hours (n = 13). The infarct size, as evaluated by thallium-201 single-photon emission computed tomography, at 1 month after the infarct was significantly larger (p <0.05) in >24 to 72 hours (1,593 +/- 652 U) than that in <3 hours (749 +/- 650 U), but was not significantly different from that at 3 to 6 hours (1,353 +/- 770 U) or 6 to 24 hours (1,371 +/- 561 U). The end-diastolic volume index at 1 month did not differ among the 4 groups. However, the end-diastolic volume index during the follow-up period (20 +/- 8 months) in >24 to 72 hours (93 +/- 23 ml/m(2)) was significantly larger than that in the other 3 groups (<3 hours [65 +/- 21 ml/m(2)], 3 to 6 hours [65 +/- 22 ml/m(2)], and 6 to 24 hours [70 +/- 25 ml/m(2)]). Similar findings were observed in end-systolic volume index. In conclusion, although infarct size reduction was not observed by late reperfusion, left ventricular volumes at 1 month were comparable among patients with successful reperfusion within 3 and up to >24 hours. Left ventricular volumes 2 years after acute myocardial infarction were significantly larger in patients who did not under reperfusion for >24 hours.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:citationSubset |
AIM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jun
|
| pubmed:issn |
0002-9149
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| pubmed:author |
pubmed-author:AdachiTakayoshiT,
pubmed-author:AsakuraMasanoriM,
pubmed-author:FujiHisakazuH,
pubmed-author:HiguchiYasuharuY,
pubmed-author:HirayamaAtsushiA,
pubmed-author:HoriMasatusuguM,
pubmed-author:KodamaKazuhisaK,
pubmed-author:KusuokaHideoH,
pubmed-author:OkuyamaYujiY,
pubmed-author:SakaiAkihikoA,
pubmed-author:SakataYasuhikoY,
pubmed-author:SakataYasushiY,
pubmed-author:UedaYasunoriY,
pubmed-author:YamamotoHiroyoshiH
|
| pubmed:issnType |
Print
|
| pubmed:day |
15
|
| pubmed:volume |
89
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
1335-40
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading |
pubmed-meshheading:12062724-Aged,
pubmed-meshheading:12062724-Analysis of Variance,
pubmed-meshheading:12062724-Angioplasty,
pubmed-meshheading:12062724-Chi-Square Distribution,
pubmed-meshheading:12062724-Dilatation, Pathologic,
pubmed-meshheading:12062724-Female,
pubmed-meshheading:12062724-Heart Catheterization,
pubmed-meshheading:12062724-Humans,
pubmed-meshheading:12062724-Male,
pubmed-meshheading:12062724-Middle Aged,
pubmed-meshheading:12062724-Myocardial Infarction,
pubmed-meshheading:12062724-Myocardial Reperfusion,
pubmed-meshheading:12062724-Recurrence,
pubmed-meshheading:12062724-Thrombolytic Therapy,
pubmed-meshheading:12062724-Time Factors,
pubmed-meshheading:12062724-Tomography, Emission-Computed, Single-Photon,
pubmed-meshheading:12062724-Treatment Outcome,
pubmed-meshheading:12062724-Ventricular Function, Left
|
| pubmed:year |
2002
|
| pubmed:articleTitle |
Comparison of time of reperfusion during anterior wall acute myocardial infarction to left ventricular volume one month and 20 months later.
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| pubmed:affiliation |
Cardiovascular Division, Osaka Police Hospital, Osaka, Japan. ahirayama@oph.gr.jp
|
| pubmed:publicationType |
Journal Article,
Comparative Study
|