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Digitalis Effect ECG. Image provided by Dr. James Heilman.

#Clinical #Cardiology #ECG #EKG #Digitalis #Digoxin
Digitalis Effect ... #Clinical #Cardiology ... #ECG #EKG #Digitalis ... #Digoxin
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
Electrocardiographic Features of Digoxin ... None specific for digoxin ... AV conduction) "Digitalis ... BCM_InternalMed #Digoxin ... #digitalis #Toxicity
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Digoxin effect on ... Electrocardiogram (EKG) Digoxin ... not first Iine Digoxin ... Loran Hatch #Digoxin ... EKG #Cardiology #Digitalis
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
arrhythmia is seen in digitalis ... characteristic of digitalis ... ECG changes in digitalis ... Cardiology #EKG #ECG #Digoxin
Bradycardia Diagnostic and Management Algorithm

CONSIDER ETIOLOGY (not inclusive): 
 - STRUCTURAL: sick sinus, AV block, ischemia,
Diagnostic and Management ... beta-blockers, digoxin ... channel blockers, digoxin ... #Diagnosis #Management
Digoxin Pharmacology and Monitoring

 • Digoxin’s half-life is 30-45 hours in healthy adults
 • When monitoring
Digoxin Pharmacology ... Monitoring • Digoxin ... When monitoring digoxin ... Monitoring #toxicology #management ... #toxicity #digitalis
HFrEF: Guideline Directed Medical Therapy

"Must Be On"
 • ACEI, ARB, or ARNI AND select Beta Blockers
Ivabradine • Digoxin ... Ivabradine • Digoxin ... patients #hfref #management
Atrial Fibrillation Overview

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

1. Why?
Cardiac:
• Valvular heart disease
•
β-Blocker • CCB • Digoxin ... Fibrillation #Cardiology #Management
The chemical formula of Digoxin is C41 H64 O14.
Digoxin (Cardiac glycoside) reversibly inhibits the sodium-potassium-ATPase, causing
chemical formula of Digoxin ... Digoxin (Cardiac ... as the plasma digoxin ... first sign of digoxin ... The so-called "digitalis
Drugs for Bradycardia & Hypotension: “IDEA” Mnemonic
Beta blockers reduce circulating catecholamine levels, decreasing both the heart
Antiarrhythmics and digoxin ... #Bradycardia #Management