| Autor: |
Marcelo V. Puga Bravo, Yisel Gallardo Medina, Jesús A. Castro Hevia |
| Jazyk: |
English<br />Spanish; Castilian |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
CorSalud, Vol 10, Iss 4, Pp 320-325 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
2078-7170 |
| Popis: |
Introduction: Cardiac surgery involves a series of aggressive mechanical and chemical elements that affect the cardiac muscle; which may be shown by the electrocardiogram. Objectives: To evaluate whether electrocardiographic measurements reflecting ventricular depolarization and repolarization are prolonged after cardiac surgery. Method: We studied 51 patients with cardiac surgery who underwent an electrocardiogram before and after surgery. The difference between QT, QTc, QT dispersion, TPEAK-TEND interval (TP-TE), TP-TE dispersion and QRS duration, before and after surgery was compared using the T test. Results: Electrocardiogram after surgery showed significantly higher QTc values, QT dispersion, TP-TE, TP-TE dispersion and QRS duration (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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