8 results
Truncus Arteriosus
 • Basic Information
 • Embryology
 • Associated anomalies
 • Pathophysiology/Presentation
 • Pre-operative management
 •
Truncus Arteriosus ... anomalies • Pathophysiology ... Classification • Classic ... pulmonary vasculature, right ... #cardiology #peds
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
0 to decrease rate ... inotropy) ACCP Cardiology ... Vaughan #Williams #Pharmacology ... #pathophysiology ... #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... inotropy) ACCP Cardiology ... Antiarrhythmics #Pharmacology ... #pathophysiology ... #phases #cardiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... patent ductus arteriosus ... fibrillation at a rate ... Differential #Diagnosis #Pathophysiology ... #causes #cardiology
Digoxin Pharmacology and Pathophysiology
1) Na/K ATPase Pump - Digoxin works by directly binding to and inhibiting
Digoxin Pharmacology ... and Pathophysiology ... Decreased heart rate ... #Pathophysiology ... #cardiology
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Diagnosis and Management ... Lung Abscess Pathophysiology ... degrees • Chills, night ... CXR upright or lat ... #differential #causes
Fetal and Post Transition Circulation

In the fetal circulatory system, oxygenated blood is delivered via the umbilical
oxygenated blood passes ... through the right ... through the ductus arteriosus ... #Circulation #Pathophysiology ... #Cardiology #Anatomy
IDSA Recommendations for Preventing and Treating Histoplasma Capsulatum Infections in HIV-AIDS
Indications for Initiating Primary Prophylaxis:
 •
a hyperendemic rate ... histoplasmosis (>10 cases ... Prevention #Treatment #management ... opportunistic #infections #HIVAIDS ... #pharmacology