Prognostic value of dynamic electrocardiographic T wave changes in non-ST elevation acute coronary syndrome

B Sarak, SG Goodman, RT Yan, MK Tan, PG Steg… - Heart, 2016 - heart.bmj.com
… the independent prognostic significance of evolutionary T wave … a history of heart failure and
myocardial infarction, which were … and Q waves on the follow-up or the discharge ECG. In a …

Early Q-wave morphology in prediction of reperfusion success in patients with ST-segment elevation myocardial infarction treated with primary percutaneous coronary …

DG Topal, J Lønborg, KA Ahtarovski… - Journal of …, 2020 - Elsevier
… of 516 patients with their first STEMI had obtained an ECG … provides valuable information
already at admission. STEMI … , even patients with QW that may be considered non-pathological

Role of electrocardiograms in assessment of severity and analysis of the characteristics of ST elevation in acute myocarditis: A two‑centre study

J Chen, S Chen, Z Li, P Zhou… - Experimental and …, 2020 - spandidos-publications.com
… of ST elevation on admission. A retrospective analysis of … The common ECG findings are
ST-T wave changes, Q waves, … ventriculography to exclude acute myocardial infarction (AMI), …

Clinical significance of R‐wave amplitude in lead V1 and inferobasal myocardial infarction in patients with inferior wall myocardial infarction

XB Zheng, HY Wu, M Zhang… - Annals of Noninvasive …, 2024 - Wiley Online Library
… , a pathological Q wave on the ECG prior to reperfusion is commonly noted. The prevalence
of Q wave … The first ECG after admission to the emergency department and before PCI was …

Persistent T-wave inversion predicts myocardial damage after ST-elevation myocardial infarction

M Reindl, SJ Reinstadler, HJ Feistritzer, L Niess… - International journal of …, 2017 - Elsevier
… , 160 consecutive STEMI patients admitted to the coronary care … the underlying cause for the
prognostic significance of PTI and, … significance of our findings, we developed a simple ECG

Electrocardiographic changes in Takotsubo cardiomyopathy

L Chhabra, N Butt, SA Ahmad, WT Kayani… - Journal of …, 2021 - Elsevier
… In patients with TC, the admission ECG usually showed ST-… patients with TC and acute apical
myocardial infarction in … course for ECG findings including initial ST elevation, abnormal Q

[HTML][HTML] Electrocardiographic findings over time and their prognostic value in patients with COVID-19

Y Su, L Yin, J Lin, Q Peng, R Shi… - Annals of Palliative …, 2021 - apm.amegroups.org
… as a routine indicator for acute myocardial infarction (AMI). … , T-wave inversion, and ST-T
changes on admission ECG are … Q wave to the end of the T wave (QT duration), QT after heart

The prognostic significance of a positive or isoelectric T wave in lead aVR in patients with acute coronary syndrome and ischemic ECG changes in the presenting ECG …

M Siren, K Koivula, MJ Eskola, M Martiskainen… - Journal of …, 2020 - Elsevier
ECG abnormalities in lead aVR are often neglected, and the … mortality in patients with prior
myocardial infarction (MI) [12,13]… patients with or without ST elevation in their admission ECG. …

[PDF][PDF] Electrocardiographic QRS findings upon admission can predict prognosis of acute myocardial infarction caused by occlusion of left main coronary artery

O Sasaki, H Sasaki - Cureus, 2023 - cureus.com
… Upon admission to Emergency, 12-lead ECG data were … between the groups: heart rate,
heart rhythm, QRS width, QRS … elevation/depression, abnormal Q waves, inverted T waves and …

Fragmented QRS on admission electrocardiography predicts long‐term mortality in patients with non–ST‐segment elevation myocardial infarction

E Bozbeyoğlu, Ö Yıldırımtürk, S Yazıcı… - Annals of …, 2016 - Wiley Online Library
Q waves on a 12-lead resting ECG. Various RSR’ patterns include an additional R wave (R’)
or notching in the nadir of the S wave, … , demonstrated by regional perfusion abnormalities