Atrial septal defect An ECG may show the “crochetage”

Atrial septal defect An ECG may show the “crochetage” pattern (92% specific)—a notch near the apex of the R wave in inferior limb leads Large notches signify a larger shunt #ECG #EKG #Cardiology #Crochetage #Sign #ASD

Crochetage sign may predict late atrial arrhythmias in patients with secundum atrial septal defect undergoing transcatheter closure - ScienceDirect

pulmonary stenosis and the electrocardiography - ekg - ecg - ankara kardiyoloji - kalp hastalıkları - mete alpaslan - doktorekg.com

Think Beyond Right Bundle Branch Block in Atrial Septal Defect

Congenital heart disease detection by pediatric electrocardiogram based deep learning integrated with human concepts

electrocardiogram (Ecg) in CONGENITAL HEART DISEASES

An Electrocardiographic Criterion for Diagnosis of Patent Foramen Ovale Associated With Ischemic Stroke

Crochet Leads the Way - ScienceDirect

Dr. Smith's ECG Blog: A man in his 30s with chest pain and a normal bedside echo, without wall motion abnormality

Crochetage R wave in inferior leads

Think Beyond Right Bundle Branch Block in Atrial Septal Defect

An Electrocardiographic Criterion for Diagnosis of Patent Foramen Ovale Associated With Ischemic Stroke