19 results
Antiarrhythmic Medication Table

#Antiarrhythmic #Medications #Table #Classification #Classes #Cardiology #Pharmacology
Medications #Table #Classification ... #Classes #Cardiology ... #Pharmacology
Antiarrhythmic Drugs

CLASS IA
 • Procainamide, Quinidine, Disopyramide
CLASS 1B
 • Lidocaine, Mexiletine
CLASS 2
 • Propranolol, Esmolol
CLASS 4
#Medications #Classes ... #Classification ... #Pharmacology # ... cardiology
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Vaughan Williams Classification ... VaughanWilliams #Classification ... #Classes #cardiology ... #pharmacology
Iron Deficiency in Heart Failure
Pathophysiology:
Chronic heart failure leads to an increase in inflammatory cytokines → Inflammation
Heart Failure Pathophysiology ... → Inflammation causes ... Ferritin <100 ng/mL ... endpoint of all-cause ... diagnosis #management #cardiology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... Vaughan #Williams #Pharmacology ... #Classification ... #Classes #pathophysiology ... #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... inotropy) ACCP Cardiology ... #Classification ... #Classes #pathophysiology ... #phases #cardiology
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
Case description ... mucinous signal on MRI ... - Can cause ... knee #clinical #mri ... #clinical #Radiology
Iron Deficiency in Congestive Heart Failure (CHF)

Iron deficiency (ID) in heart failure is a common comorbidity
Ferritin < 100 ng/mL ... Ferritin 100 - 299 ng/mL ... #Failure #CHF #pharmacology ... #pathophysiology ... #cardiology
Major Segments of the Nephron and their Functions 
 - Glomerulus - Formation of glomerular filtrate
organic acids and bases ... filtered Na+/K+/Cl ... filtered Na+ and Cl ... Segments #Function #Pathophysiology ... Tubules #Table #Pharmacology
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Handle Tear - MSK Radiology ... The "double PCL ... parallel to the PCL ... Case description ... BucketHandle #Tear #knee #mri