9 results
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
Tachycardias - Pathophysiology ... Node, Bundle of His ... #Tachycardias #Pathophysiology ... SVT #diagnosis #cardiology
Traditionally, congestive heart failure has been classified according to severity of symptoms, first formulated by the
Association, which is classes ... I-IV. ... III and class IV ... #Diagnosis #Cardiology ... Classification #Stages #Classes
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
interval Class IV ... Classification #Classes ... #cardiology #pharmacology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
inotropy) ACCP Cardiology ... Classification #Classes ... #pathophysiology ... #cardiology
Iron Deficiency in Heart Failure
Pathophysiology:
Chronic heart failure leads to an increase in inflammatory cytokines → Inflammation
Heart Failure Pathophysiology ... ID) Treatment - IV ... diagnosis #management #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
inotropy) ACCP Cardiology ... Classification #Classes ... #pathophysiology ... #phases #cardiology
Iron Deficiency in Congestive Heart Failure (CHF)

Iron deficiency (ID) in heart failure is a common comorbidity
Treatment Options (IV ... #pharmacology #pathophysiology ... #cardiology
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
Perforation) Pathophysiology ... Bezlotoxumab 10 mg/kg IV ... management #treatment #infectiousdiseases
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
heart disease • IV ... substance use • IV ... Treatment • IV ... Differential #Diagnosis #cardiology ... #infectiousdiseases