false positive cath lab activationFormula for Early Repol vs. Anterior STEMIhigh lateral MIhigh lateral STEMIreciprocal ST depression4 Min Read Steve SmithonAugust 1, 2017 ST Elevation in I and aVL: do prehospital cath lab activation on these cases? Case 1. A 50-something year old man with 2 cardiac risk factors had a syncopal episode associated with diaphoresis. There was no chest…