Prognostic significance of fragmented QRS complex for predicting the risk of recurrent cardiac events in patients with Q-wave myocardial infarction

G Pietrasik, I Goldenberg, J Zdzienicka, AJ Moss… - The American journal of …, 2007 - Elsevier
electrocardiograms (ECG) of patients who had first Q-wave … All patients admitted to the
coronary care unit with … and ST-T segment abnormalities—resolved Q waves were associated with …

Prognostic significance of low QRS voltage on the admission electrocardiogram in acute coronary syndromes

NS Tan, SG Goodman, RT Yan, MK Tan… - International Journal of …, 2015 - Elsevier
… , rates of prior myocardial infarction, and pathological Q waves, with … Prognostic impact of
Q waves on presentation and ST resolution in patients with ST-elevation myocardial infarction

Prognostic implications of quantitative evaluation of baseline Q-wave width in ST-segment elevation myocardial infarction

MH Bao, Y Zheng, CM Westerhout, Y Fu… - Journal of …, 2014 - Elsevier
… Hence conventional QRS screening criteria assign abnormality to any Q-wave in lead V2, ≥
30 … Because our patients were enrolled in a clinical trial with specific ECG entry criteria, our …

[HTML][HTML] Prognostic significance of the distortion of terminal portion of QRS complex on admission electrocardiogram in ST segment elevation myocardial infarction

DV Mulay, SM Mukhedkar - Indian heart journal, 2013 - Elsevier
… of the patient. The number of leads in the admission ECG with ST segment elevation and
the presence of abnormal Q wave in leads showing ST elevation were recorded. The site of …

Prognostic impact of Q waves on presentation and ST resolution in patients with ST-elevation myocardial infarction treated with primary percutaneous coronary …

S Kumar, C Hsieh, G Sivagangabalan, H Chan… - The American journal of …, 2009 - Elsevier
… We observed abnormal Q waves on the initial electrocardiogram more commonly in … Q-wave
number on the admission electrocardiogram before PPCI has been found to be associated …

… , time dependency, and prognostic impact of abnormal Q waves, combined electrocardiographic criteria, and ST segment abnormalities in right ventricular infarction.

M Zehender, W Kasper, E Kauder, M Schönthaler… - Heart, 1994 - heart.bmj.com
admission of many patients with inferior myocardial infarction, the prognostic implications of
abnormal Q waves often seen in the right precordial leads beyond the acute infarction phase …

Does the electrocardiographic presence of Q waves influence the survival of patients with acute myocardial infarction?

J Abdulla, B Brendorp, C Torp-Pedersen… - European heart …, 2001 - academic.oup.com
admitted alive with an infarction. It provides the hitherto … and to indicate whether abnormal
Q waves were present. The … prognostic significance of first myocardial infarction type (Q

Usefulness of echocardiography in the prognostic evaluation of non–Q-wave myocardial infarction

S Romano, A Dagianti, M Penco, A Varveri… - The American journal of …, 2000 - Elsevier
… the prognostic role of little electrocardiographic abnormalities10 and of troponin T11 in acute
… The association of 2 simple findings (ie, ST depression at admission electrocardiogram and …

… a first non-Q wave acute myocardial infarction presenting with ST segment depression, ST segment elevation, or no ST deviations on the admission electrocardiogram

M Haim, M Benderley, H Hod, H Reicher-Reiss… - International journal of …, 1998 - Elsevier
… the prognosis of patients with a first non-Q wave myocardial … or no electrocardiographic
abnormalities on the admission … Long-term prognostic significance of ST segment depression …

Frequency and significance of late evolution of Q waves in patients with initial non-Q-wave acute myocardial infarction

RE Kleiger, WE Boden, KB Schechtman… - The American journal of …, 1990 - Elsevier
… of Q waves, which we have called “electrocardiographic lag.” … % developed abnormal Q
waves within the first 3 study days. … Review of all entrance electrocardiograms by 5 qualitied …