Dr. Smith's ECG Blog

OCTOBER 10, 2022

He had multiple cardiac arrests with ROSC regained each time. Dyspnea, Chest pain, Tachypneic, Ill appearing: Bedside Cardiac Echo gives the Diagnosis 31 Year Old Male with RUQ Pain and a History of Pericarditis. Cardiac Ultrasound may be a surprisingly easy way to help make the diagnosis Answer: pulmonary embolism.

Cardiac Arrest 52

Cardiac Arrest Chest Pain Embolism Pulmonary 52

Circulation

NOVEMBER 11, 2024

This case highlights such a scenario.Case:A 75-year-old female with a history of cardiac arrest 30 years ago presented with shortness of breath and left leg swelling. She experienced massive hemoptysis, leading to respiratory and cardiac arrest, but was resuscitated.

Defibrillator 40

Defibrillator Cardiac Arrest Sudden Cardiac Death Coronary Angiogram 40

Dr. Smith's ECG Blog

OCTOBER 23, 2023

Edited by Bracey, Meyers, Grauer, and Smith A 50-something-year-old female with a history of an unknown personality disorder and alcohol use disorder arrived via EMS following cardiac arrest with return of spontaneous circulation. The described rhythm was an irregular, wide complex rhythm.

Tachycardia 120

Tachycardia Cardiac Arrest ICU Blog 120

All About Cardiovascular System and Disorders

OCTOBER 26, 2023

They include myocardial ischemia, acute pericarditis, pulmonary embolism, external compression due to mass over the right ventricular outflow tract region, and metabolic disorders like hyper or hypokalemia and hypercalcemia. These are the conditions which have to be considered or excluded as they can sometimes manifest Brugada pattern on ECG.

Sudden Cardiac Death 52

Sudden Cardiac Death Atrial Fibrillation Electrophysiology Arrhythmia 52

Dr. Smith's ECG Blog

OCTOBER 8, 2023

Smith: This bizarre ECG looks like a post cardiac arrest ECG with probable acidosis or hyperkalemia in addition to OMI. Bottom Line: Tests other than cardiac cath may be all that are needed to establish the diagnosis — but, I'd want to see a patient with this ECG as soon as would be possible. What was the pH and K?

Ischemia 109

Ischemia Chest Pain Cardiogenic Shock Cardiac Arrest 109

Dr. Smith's ECG Blog

JANUARY 21, 2023

Prominent J waves and ventricular fibrillation caused by myocarditis and pericarditis after BNT162b2 mRNA COVID-19 vaccination. The final letter in the SLOWED mnemonic is " D " for "Dead" ( resulting from VT/VF or asystolic cardiac arrest ). Internat J Arrhyth 2020 Uesako H, Fukikawa H, Hashimoto S, et al.

STEMI 52

STEMI Bradycardia Arrhythmia Cardiac Arrest 52

Dr. Smith's ECG Blog

OCTOBER 5, 2011

T-wave to ST ratio is greater than 4 in lead V6, making pericarditis unlikely (also there were no symptoms of pericarditis). Sudden cardiac arrest associated with early repolarization. There is ST elevation diffusely: 2 mm in V2, 3.5 mm in V3, 2.5 mm in V4, 1.5 mm in V5, and 1 mm in V6, 1.5 The computerized QTc is 386 ms.

Chest Pain 52

Chest Pain STEMI Pericarditis Cardiac Arrest 52