7 results
Erythroderma - Diagnostic Algorithm. Pathophysiology: 1) Extensive cutaneous capillary dilation, results in widespread exfoliation of the
Erythroderma - Diagnostic Algorithm ... Causes: 1) Exfoliative ... Skin-homing T-cells ... Erythroderma #Nikolsky #Algorithm ... #Differential #Ddxof
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Vaughan Williams Classification ... depolarization in fast AP cells ... VaughanWilliams #Classification ... #Classes #cardiology ... #pharmacology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... Vaughan Williams Classification ... Antiarrhythmics #Pharmacology ... #Classification ... #Classes #pathophysiology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... ++ influx into cells ... Vaughan #Williams #Pharmacology ... #Classification ... #Classes #pathophysiology
IDSA Recommendations for Preventing and Treating Histoplasma Capsulatum Infections in HIV-AIDS
Indications for Initiating Primary Prophylaxis:
 •
CD4 count <150 cells ... histoplasmosis (>10 cases ... CD4 count ≥150 cells ... Treatment #management #opportunistic ... infections #HIVAIDS #pharmacology
IDSA Recommendations for Preventing and Managing Microsporidiosis in HIV-AIDS
Preventing Chronic Microsporidiosis:
 • Because chronic microsporidiosis occurs
CD4 count >100 cells ... Gastrointestinal Infections Caused ... Treatment #management #opportunistic ... infections #HIVAIDS #pharmacology
IDSA Recommendations for Preventing and Treating Varicella Zoster Virus (VZV) Infections in HIV-AIDS
Pre-Exposure Prevention of VZV
CD4 count ≥200 cells ... Uncomplicated Cases ... Treatment #management #opportunistic ... infections #HIVAIDS #pharmacology