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 …

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 …

Q wave and non-Q wave myocardial infarction after thrombolysis

S Matetzky, GI Barabash, B Rabinowitz, S Rath… - Journal of the American …, 1995 - Elsevier
… and prognostic significance of pathologic Q wave regression, … the 111 patients with a Q wave
infarction on 24-h ECG into … at admission to 51 + 17% at discharge), regression of Q waves

Electrocardiographic and enzymatic findings in acute non-Q wave myocardial infarction

WE Boden, RE Kleiger, RS Gibson… - American journal of …, 1988 - karger.com
… or entry ECG, and to quantify what percentage of patients who … of the ECG abnormalities
observed in acute non-Q wave MI, … : pathophysiology and prognostic implications. Chest 1984;…

Relationship between admission Q waves and microvascular injury in patients with ST-elevation myocardial infarction treated with primary percutaneous coronary …

C Tiller, M Reindl, M Holzknecht, L Innerhofer… - International Journal of …, 2019 - Elsevier
… presence of pathological Q waves, defined as a Q wave duration of … the prognostic impact of
baseline Q waves in acute STEMI … document of ECG criteria for the definition of Q waves, the …

Thrombolysis and Q wave versus non-Q wave first acute myocardial infarction: a GUSTO-I substudy

A Barbagelata, RM Califf, EB Sgarbossa… - Journal of the American …, 1997 - jacc.org
Patients admitted with ST segment elevation who undergo … ECG Core Laboratory for the
presence of abnormal Q waves in the … Prognostic significance of location and type of myocardial

Prognostic value of Q waves, R/S ratio, loss of R wave voltage, ST-T segment abnormalities, electrical axis, low voltage and notching: correlation of electrocardiogram …

FW Bär, P Brugada, WR Dassen, T van der Werf… - Journal of the American …, 1984 - Elsevier
… They were admitted to our hospital between April 1977 and October 1981. The group … data,
we combined electrocardiographic signs of myocardial infarction. If a Q wave was present in …

Significance of Q-wave regression after anterior wall acute myocardial infarction

K Nagase, A Tamura, Y Mikuriya… - European heart …, 1998 - academic.oup.com
… 12-lead electrocardiograms were recorded on the admission, the … of acute myocardial
infarction to electrocardiogram recordings, the … Prognostic implications of diagnostic Q waves after …

ST segment shifts are poor predictors of subsequent Q wave evolution in acute myocardial infarction. A natural history study of early non-Q wave infarction.

WE Boden, RS Gibson, KB Schechtman, RE Kleiger… - Circulation, 1989 - Am Heart Assoc
… without ST segment elevation and absent Q waves on the admission ECGInfarction Non-Q
wave MI generally is defined electrocardiographically by the absence of abnormal Q waves (…

Usefulness of the presenting electrocardiogram in predicting myocardial salvage with thrombolytic therapy in patients with a first acute myocardial infarction

CK Wong, JK French, J Andrews, MJ Frey… - European heart …, 2002 - academic.oup.com
… from the admission electrocardiogram has been validated as a measurement of the potential
… During the evolution of acute myocardial infarction, pathological Q waves evolve and T-…