hyperacute T-wavesPrecordial swirlSubtle LAD OcclusionT-wave: down-up in inferior leads4 Min Read Steve SmithonJune 27, 2025 What is this Pattern? Is an initial troponin I of 45 ng/L diagnostic? A middle aged male presented with acute chest pain. He was seen by Emily Dawra, one of our 2nd year EM residents, about to become 3rd year in…
"inferior" ST depressionaVL: true + vs. false + ST ElevationR-wave: reverse progressionserial ECGT-wave: down-up in inferior leads4 Min Read Steve SmithonAugust 1, 2013 Man in his 60’s with very subtle ECG and pain not controlled with medical therapy A male in his 60’s presented 30 minutes after the onset of crushing substernal chest pain. Medics recorded 2 ECGs, one before and…