8 results
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
: CLASS 1 - Sodium ... duration: - CLASS ... duration - CLASS ... & AP duration CLASS ... #Classes #pathophysiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology Summary ... : CLASS 1 - Sodium ... duration - CLASS ... duration - CLASS ... #Classes #pathophysiology
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
Diagnosis and Management ... Summary Trauma ... Dermatomyositis) AKI - Pathophysiology ... per day until stable ... #Summary #causes
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
Summary Epidemiology ... extrapulmonary cases ... decreased reflexes Pathophysiology ... involvement - CT ... #Summary
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Diagnosis and Management ... Summary Lung ... Lung Abscess Pathophysiology ... seen • Chest CT ... #differential #causes
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
Summary Epidemiology ... /Symptoms: • Classic ... Pathophysiology: ... suspicion for AEF: CTA ... #Summary #vascular
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Summary Epidemiology ... countries (11-24 cases ... Americans (18-71 cases ... mortality: 9-14 cases ... survival is 93-95% Pathophysiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
b) CHF c) CVA ... ASA class If ... event, follow ACC algorithm ... Stable patients ... medical and surgical management