Dr Amal Mattu breaks down the key updates — and lingering pitfalls — in the 2025 ACS guidelines that every acute care ...

The magnitude of ST-segment elevation is characteristically modulated by autonomic influences, heart rate changes and drugs; this explains the dynamic nature of the ECG abnormalities and a waxing and ...

a) ECG at rest; b) ECG at peak effort; c) ECG during immediate recovery; and d) Last recovery. Note the presence of ST depression in the inferior wall (Figure 1b), a site of great sensitivity to ...

In patients without ST-segment elevation, ECG patterns can be “heterogeneous and nonspecific,” leading to variability in clinician interpretation, said lead investigator Antonius Büscher, MD ...

We collected ECG images of 888 MI patients, including 677 ST-segment elevation myocardial infarction (STEMI) patients and 211 non-ST-segment elevation myocardial infarction (NSTEMI) patients, recorded ...

The results of electrocardiography (ECG) performed before arrival at the hospital were suggestive of inferior ST-segment elevation myocardial infarction. A review of systems could not be performed.

Background ST elevation myocardial infarction (STEMI) represents a cardiac emergency. Time to diagnosis, identification of culprit lesion, and intervention are important. Inferior STEMI represents a ...

The ECG reveals significant ST changes in the inferior leads – ie ST elevation in leads II, III, aVF TIP Be aware of the regions of the heart within an ECG ie anterior = V1-V4, lateral = I, aVL, V5 & ...

EKG showed inferior wall ST-segment elevation myocardial infarction. Labs showed hemoglobin of 6.4 g/dl, elevated cardiac markers, serum lactate dehydrogenase, and indirect bilirubin. Serum ...