HeartRhythm

APRIL 30, 2024

Supraventricular tachycardias are the most common arrhythmias that occur during pregnancy. Pharmacologic therapy is often preferred in pregnant patients. When pharmacologic therapy fails, fluoroless catheter ablation utilizing electroanatomic mapping systems and intracardiac echocardiography (ICE) may be considered.

Tachycardia 40

Tachycardia Ablation Pharmacology Arrhythmia 40

Frontiers in Cardiovascular Medicine

JUNE 3, 2024

Surgical modifications and hemodynamic changes increase the susceptibility to arrhythmias, impacting morbidity and mortality rates, with arrhythmias being the leading cause of hospitalizations and sudden deaths. Macroreentrant atrial tachycardias, particularly cavotricuspid isthmus-dependent flutter, are frequently reported.

Congenital Heart Disease 81

Congenital Heart Disease Congenital Heart Disease Arrhythmia 81

Dr. Smith's ECG Blog

NOVEMBER 26, 2018

In some cases the ischemia can be seen "through" the flutter waves, whereas in other cases the arrhythmia must be terminated before the ischemia can be clearly distinguished. 2) Tachycardia to this degree can cause ST segment changes in several ways. We discussed several pharmacologic and electrical options.

Ischemia 52

Ischemia Atrial Flutter Arrhythmia Tachycardia 52

Dr. Smith's ECG Blog

OCTOBER 23, 2023

An Initial ECG was performed: Initial ECG: Sinus tachycardia with prolonged QT interval (QTc of 534 ms by Bazett). She was admitted to the ICU where subsequent ECGs were performed: ECG at 12 hours QTc prolongation, resolution of T wave alternans ECG at 24 hours Sinus tachycardia with normalized QTc interval. No ischemic ST changes.

Tachycardia 123

Tachycardia Cardiac Arrest ICU Blood Pressure 123

Cardiometabolic Health Congress

AUGUST 30, 2024

Pharmacological Interventions : Use of antihypertensive medications, lipid-lowering agents, and antidiabetic drugs. Arrhythmias : A leadless pacemaker-defibrillator system provides antitachycardia pacing for ventricular tachycardia in patients with subcutaneous ICDs.

Cardiac Rehabilitation 52

Cardiac Rehabilitation Heart Failure Quality of Life Aortic 52

Dr. Smith's ECG Blog

SEPTEMBER 7, 2020

Here is his 12-lead: There is a wide complex tachycardia with a rate of 257, with RBBB and LPFB (right axis deviation) morphology. Read about Fascicular VT here: Idiopathic Ventricular Tachycardias for the EM Physician Case Continued He was completely stable, so adenosine was administered. See Learning point 1 below. Arch Intern Med.

Tachycardia 52

Tachycardia Heart Disease Ablation Dysrhythmia 52

Open Heart

JULY 28, 2023

Introduction The incidence of arrhythmia in heart failure with non-reduced ejection fraction (HFnon-rEF) in patients who have a history of hospitalisation is unclear. Methods and analysis This is a multicentre single arm study to evaluate the usefulness of ILR for detecting arrhythmia.

Atrial Fibrillation 40

Atrial Fibrillation Arrhythmia Heart Failure Tachycardia 40