hypothermiahypothyroidismJ-wavesmyxedema coma8 Min Read Jesse McLarenonJanuary 21, 2023 Unconscious + STEMI criteria: activate the cath lab? Case submitted and written by Dr. Mazen El-Baba and Dr. Evelyn Dell, with edits from Jesse McLaren EMS brought a John Doe, in his 30s, who was…
false positive cath lab activationFalse positive ECGinferior early repolarizationJ-pointJ-wavesnormal variant ST Elevation6 Min Read Pendell MeyersonApril 16, 2021 A man in his 60s with diaphoresis, vomiting, and inferior STE Written by Pendell Meyers A man in his 60s appeared altered and diaphoretic and vomiting to a bystander, who called EMS. EMS personnel agreed…
aVLinferiorJ-pointJ-wavesOMI7 Min Read Pendell MeyersonSeptember 23, 2020 A woman in her 60s with chest pain and prominent J waves Case submitted by Dan Singer MD and Ryan Barnicle MD, Written by Pendell Meyers A woman in her 60s with history of smoking presented to the ED…
early repolarizationJ-wavesnormal variant ST ElevationPseudoSTEMI2 Min Read Steve SmithonMarch 2, 2018 Scary ST Elevation. What is it? 911 was called for an 18 year old who had altered mental status after using K2 (a recreational drug). The medics put the patient on the…
Formula for Early Repol vs. Anterior STEMIJ-wavesnormal ECGQueen knows false positive3 Min Read Steve SmithonJanuary 17, 2018 I was texted this ECG: “Middle-aged male with Prehospital Cath Lab Activation” A physician caring for his new arrival, a 50-something with acute chest pain and dyspnea and syncope, texted me this initial ED ED ECG. The…
hypercalcemiahypothermiaJ-wavesosborn waves2 Min Read Steve SmithonNovember 25, 2011 Osborn Waves and Hypothermia Case 1. Temperature 30 degrees Celsius (86 degrees F) due to environmental hypothermia. There is very slow atrial flutter (rate =…