Dr. Smith's ECG Blog

OCTOBER 28, 2013

She was found to be in ventricular fibrillation and was defibrillated 8 times without a single, even transient, conversion out of fibrillation. She was immediately intubated during continued compressions, then underwent a 9th defibrillation, which resulted in an organized rhythm at 42 minutes after initial arrest.

Cardiac Arrest 52

Cardiac Arrest Ischemia Defibrillator Electrocardiogram 52

DAIC

MARCH 1, 2024

Photo by Cedars-Sinai milla1cf Fri, 03/01/2024 - 08:25 March 1, 2024 — Two new studies by Cedars-Sinai investigators support using artificial intelligence (AI) to predict sudden cardiac arrest-a health emergency that in 90% of cases leads to death within minutes. It cannot be treated with a defibrillator and often leads to death.

Cardiac Arrest 111

Cardiac Arrest Electrocardiogram Defibrillator Electrophysiology 111

MIBHS

OCTOBER 31, 2024

Electrocardiogram (ECG/EKG) An ECG records the electrical activity of the heart and can help detect abnormalities in the heart’s rhythm that might contribute to enlargement. Implantable Cardioverter-Defibrillator (ICD) to help manage dangerous heart rhythms.

Blood Pressure 52

Blood Pressure Blood Clot Heart Valves Heart Rhythm 52

Frontiers in Cardiovascular Medicine

FEBRUARY 5, 2024

Background Evidence of the association between AMplitude Spectral Area (AMSA) of ventricular fibrillation and outcome after out-of-hospital cardiac arrest (OHCA) is limited to short-term follow-up. We included all cases of OHCAs with at least one manual defibrillation.

Cardiac Arrest 64

Cardiac Arrest Hospital Defibrillator Electrocardiogram 64

Frontiers in Cardiovascular Medicine

JUNE 3, 2024

During the intravenous lacosamide infusion, the patient developed sudden cardiac arrest caused by ventricular arrhythmias necessitating resuscitation. Of note, the patient had a family history of sudden cardiac death. 2893C>T, p.Arg965Cys) in the SCN5A gene.

Sudden Cardiac Death 52

Sudden Cardiac Death Coronary Angiogram Cardiac Arrest Laboratory 52

Dr. Smith's ECG Blog

JANUARY 30, 2019

Induced Brugada-type electrocardiogram, a sign for imminent malignant arrhythmias. Heart Rhythm, 13(7): 1515-1520. [2]: 2]: Junttila MJ, Gonzalez M, Lizotte E, Benito B, Vernooy K, Sarkozy A, Huikuri HV, Brugada P, Brugada J, Brugada R. Circulation, 117, 1890–1893. [3]: Brugada electrocardiographic pattern induced by fever.

Heart Rhythm 52

Heart Rhythm Sudden Cardiac Death Arrhythmia STEMI 52

Dr. Smith's ECG Blog

DECEMBER 5, 2019

Further history later: This patient personally has no further high risk features (syncope / presyncope), but her mother had sudden cardiac arrest in sleep. Implantable Cardioverter-Defibrillator ), with long-term potential for device-related complications from the ICD, including inappropriate shocks?

Sudden Cardiac Death 52

Sudden Cardiac Death Heart Rhythm Article Tachycardia 52