The significance of QTc and QTcd in predicting cardiac events of CHF patients / 心血管康复医学杂志
Chinese Journal of cardiovascular Rehabilitation Medicine
;
(6): 118-120, 2001.
Article
in Chinese
| WPRIM
| ID: wpr-411286
ABSTRACT
Objective:
To investigate the predictive value of QT interval dispersion (QTd),cor rected QT interval dispersion (QTcd) and corrected QT interval(QTc) of car diac events in patients with congestive heart failure (CHF).Methods:
QTd、QTcd、QTc and QTcd/QTc of 106 CHF patients were reviewed.Results:
QTd、QTcd、QTc and QTcd/QTc of patients with and without cardiac events had significant difference respectively(P<0.05、<0.01、<0.05、<0.001 respectively).Conclusion:
QTd、QTcd、QTc and QTcd/QTc are independent factors in predictin g cardiac events of CHF patients. In which,QTcd/QTc is the most accurate factor.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Chinese Journal of cardiovascular Rehabilitation Medicine
Year:
2001
Type:
Article
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