|
|
|
| Analysis of fragmented QRS complex in patients with acute myocardial infarction |
| HUANG Zhi-biao, SONG Wei |
| Department of Electrocardiogram, Longyan First Hospital, Longyan Fujian 364000,China |
|
|
|
|
Abstract Objective To explore the clinical value of fragmented QRS complex in diagnosis of acute myocardial infarction (AMI). Methods One hundred and sixtytwo patients with AMI were enrolled in the study and were divided into two groups, fQRS and non-fQRS, according to the presence of fQRS. Incidence rates of reoccur angina, arrhythmia, leads of ST-segment elevation, hospital mortality were compared between two groups. Results The incidence rates of reoccur angina, arrhythmia, leads of ST-segment elevation, hospital mortality in fQRS group were significantly higher than those of non-fQRS group (P<0.05). Conclusion The presence of fragmented QRS complex may be involved in the prognosis of patients with myocardial infarction.
|
|
Received: 25 February 2013
|
|
|
|
| \[1\] Das MK, Saha C, EI Mastry H, et al. Fragmented QRS on a 12lead ECG: a predictor of mortality and cardiac events in paeients with coronary artery disease\[J\]. Heart Rhythm, 2007, 4(11):1385-1392.\[2\] Das MK, Michael MA, Suradi H, et al. Usefulness of fragmented QRS on a 12lead electrocardiogram in acute coronary syndrome for predicting mortality\[J\]. Am J Cardiol, 2009, 104(12):1631-1637.\[3\] Korhonen P, Husa T, Konttila T, et al. Fragmented QRS in prediction of cardiac deaths and heart failure hospitalizations after myocardial infarction\[J\]. Ann Noninvasive Electrocardiol, 2010, 15 (2):130-137. |
|
|
|
2013, Vol. 22 
