Improvement in Corrected QT Dispersion by Physical Training and Percutaneous Transluminal Coronary Angioplasty in Patients With Recent Myocardial Infarction
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概要
- 論文の詳細を見る
The aim of the present study was to assess whether physical training and percutaneous transluminal coronary angioplasty(PTCA) improve the corrected QT (QTc) dispersion in patients with recent myocardial infarction(MI). Twenty-four patients with recent MI were allocated to one of 3 groups: training (n=8), PTCA (n=7) or controls (n=9). Physical training as well as PTCA decreased QTc dispersion, whereas QTc dispersion increased in the control group. Changes in QTc dispersion after physical training or PTCA were inversely correlated with exercise-induced ST depression at the baseline test. These observations suggest that physical training, as well as PTCA, could improve QTc dispersion and electrical instability in patients with recent MI, possibly due to improvement of myocardial ischemia.
- 社団法人日本循環器学会の論文
- 2000-02-20
著者
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Kanaya Seiji
Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of M
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Kanaya Seiji
Division Of Cardio-vascular Medicine Department Of Internal Medicine Kurume University School Of Med
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Kanaya Seiji
Division Of Cardiology Kurume University Medical Center
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Maeda Hirofumi
Division Of Cardiology Kurume University Medical Center
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Koga Yoshinori
Division Of Cardiology Kurume University Medical Center
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HIRANO KOJI
Division of Pediatrics, Iwate Prefectural Kitakami Hospital
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Tokuda Keisuke
Division Of Cardiology Kurume University Medical Center
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Nishiyama Yasuhiro
Division of Cardiology, Kurume University Medical Center
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Hirano Koji
Division Of Cardiology Kurume University Medical Center
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Tanaka Masafumi
Division of Cardiology, Kurume University Medical Center
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Nishiyama Yasuhiro
Division Of Cardiology Kurume University Medical Center
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Tanaka Masafumi
Division Of Cardiology Kurume University Medical Center
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