1071 results
Flecainide Toxicity on ECG

70 year old patient with chronic atrial fibrillation on an antiarrhythmic presented with
patient with chronic atrial ... fibrillation on an antiarrhythmic
ABCDE Mnemonic for Management of Atrial Fibrillation

A - Anticoagulation, Antiarrhythmics  
B - Beta-Blockers  
C
Management of Atrial ... Anticoagulation, Antiarrhythmics ... Mnemonic #Management #Atrial
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Atrial Fibrillation ... electrical) • Antiarrhythmic ... risk factors Atrial ... right and left atria ... identify left atrial
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics ... • Atrial depolarization ... contraction of atrial ... @accpcardprn #Antiarrhythmics
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
: WPW, ectopic atrial ... antihistamines, antiarhythmics
Antiarrhythmic Medication Table

#Antiarrhythmic #Medications #Table #Classification #Classes #Cardiology #Pharmacology
Antiarrhythmic Medication ... Table #Antiarrhythmic
Clinical Pharmacologic Properties of Antiarrhythmic Drugs

#Antiarrhythmic #Drugs #Medications #Pharmacology #Cardiology #Table #Effects
Properties of Antiarrhythmic ... Drugs #Antiarrhythmic
Membrane Actions of Antiarrhythmic Drugs

#Membrane #Channels #Actions #Antiarrhythmic #Drugs #Medications #Pharmacology #Cardiology #Table
Membrane Actions of Antiarrhythmic ... Channels #Actions #Antiarrhythmic
Antiarrhythmic Drugs

CLASS IA
 • Procainamide, Quinidine, Disopyramide
CLASS 1B
 • Lidocaine, Mexiletine
CLASS 2
 • Propranolol, Esmolol
CLASS 4
Antiarrhythmic Drugs ... Potassium #Antiarrhythmic
The Predominant Targets of Frequently Used Antiarrhythmic Agents

#Antiarrhythmic #Targets #Cardiology #Pharmacology #Nodes
Frequently Used Antiarrhythmic ... Agents #Antiarrhythmic