A 76-year-old experiences shortness of breath and tachycardia after coronary artery bypass surgery. What does the ECG reveal?

Magnetoencephalography (MEG) captures neural activity with high temporal and spatial resolution, but it typically discards other biopotentials, such as cardiac signals, as noise. Here, we demonstrate ...

A 94-year-old female with history of hypertension, chronic kidney disease, and hyperlipidemia presents to the emergency department after a mechanical ground-level fall. An ECG (Figure 1) was obtained ...

This cohort study assessed ECG parameters in transgender men and women before and after use of gender-affirming hormone therapies. Testosterone use in transgender men was associated with shorter ...

Implantable cardiac monitors (ICMs) continuously monitor the patient's electrocardiogram and perform real-time analysis of the heart rhythm, for up to 36 months. The current clinical use of ICMs ...

Kenneth Shain, MD, PhD, discusses the rationale for giving chimeric antigen receptor (CAR) T-cell therapy in earlier lines of therapy for relapsed/refractory (R/R) multiple myeloma. Kenneth Shain, MD, ...

Welcome back to the EKG Detective. This column is dedicated to illustrating the benefits of utilizing deductive logic as a method for interpreting EKG tracings. For this month’s article, we will be ...

AI trained on simple heart rate data can predict an episode of the most common heart rhythm disorder, atrial fibrillation, 30 minutes in advance, new research has shown. With plans for it to be ...

Inductive logic is based upon gathering evidence until you have acquired enough data to make an ECG interpretation. The challenge with utilizing inductive logic is you may not acquire the piece and/or ...

An 84-year-old man presented to the hospital with recurrent palpitations. His symptoms had started about 2 months earlier, shortly after β-blocker discontinuation due to bradycardia incidentally noted ...

The R-R interval, a critical parameter in electrocardiograms (ECG), plays a significant role in determining heart rate variability and detecting heart-related problems. Calculating the R-R interval ...