Abstract:
:Signal-averaged electrocardiograms were obtained in 53 consecutive patients with a first acute myocardial infarction (AMI) who survived the first 10 days of hospitalization. The recording was performed twice, at Day 1 and at Day 10 of hospitalization, in patients without bundle-branch block and who did not receive antiarrhythmic therapy. Signal-averaged ECGs were obtained with an instrument which analyzes the presence of late potentials (LP) in each individual precordial lead. There were 41 men and 12 women, mean age of 67 years. On Day 1, three patients had LP (5.6%). On Day 10, LP was recorded in 11 patients (21%). In only one patient was LP transient. Patients who developed LP by Day 10 (absent in Day 1) had statistically significant lower root mean square (rms) voltage and higher QRS duration than patients who did not develop LP on Day 10. In conclusion, in patients with a first AMI who survive the initial hospitalization period and are not in need of antiarrhythmic therapy have an incidence of LP of 21%. A predischarge recording is preferable since this will maximize the chances of detecting LP.
journal_name
Clin Cardioljournal_title
Clinical cardiologyauthors
Strasberg B,Abboud S,Kusniec J,Sclarovsky S,Agmon Jdoi
10.1002/clc.4960131005subject
Has Abstractpub_date
1990-10-01 00:00:00pages
699-702issue
10eissn
0160-9289issn
1932-8737journal_volume
13pub_type
杂志文章abstract:BACKGROUND:There is a growing body of evidence that advanced glycation end products (AGE) and their receptor (RAGE) system are implicated in chronic kidney disease (CKD). We have previously found that a long-acting calcium channel blocker, azelnidipine, but not amlodipine, improves renal injury in CKD patients. However...
journal_title:Clinical cardiology
pub_type: 杂志文章,随机对照试验
doi:10.1002/clc.20885
更新日期:2011-06-01 00:00:00
abstract::In-coordinate mitral annulus movement might participate in the pathogenesis of functional mitral regurgitation. We evaluated a relationship between indices of mitral annulus systolic asynchrony and mitral regurgitation in patients after myocardial infarction in order to determine independent determinants of effective ...
journal_title:Clinical cardiology
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journal_title:Clinical cardiology
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更新日期:2000-10-01 00:00:00
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pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2018-11-01 00:00:00
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更新日期:2018-06-01 00:00:00
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更新日期:1992-11-01 00:00:00
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更新日期:1988-06-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960210103
更新日期:1998-01-01 00:00:00
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journal_title:Clinical cardiology
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更新日期:1984-06-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960081206
更新日期:1985-12-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.20227
更新日期:2008-07-01 00:00:00
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pub_type: 杂志文章,随机对照试验
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更新日期:2017-08-01 00:00:00
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pub_type: 临床试验,杂志文章,多中心研究
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更新日期:2018-09-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 临床试验,杂志文章
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更新日期:1985-02-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
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更新日期:1987-11-01 00:00:00
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journal_title:Clinical cardiology
pub_type: 杂志文章
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更新日期:1983-11-01 00:00:00
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journal_title:Clinical cardiology
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更新日期:2003-02-01 00:00:00
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pub_type: 杂志文章,多中心研究
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更新日期:2019-05-01 00:00:00
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更新日期:2010-06-01 00:00:00