5 results
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
particularly those coming ... off aorta: subclavian ... Sufficient segment ... (at least 1-2 cm ... identifies 85 to 95% of cases
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... downsloping - Coving ... elevation seen > 2 ... Post-cardioversion • Acute aortic ... differential #diagnosis #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Transient K+ efflux moving ... Classification: CLASS 1 ... inotropy) ACCP Cardiology ... Classification #Classes ... pathophysiology #phases #cardiology
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
1. ... appears to be coming ... Echocardiogram #clinical #pocus ... #a4c #intrapulmonary ... #cardiology #saline
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
high LDH, low Ca ... Treat underlying cause ... immediate treatment 1. ... 200–300 mL/h) 2. ... CAR-T day 3–10; 2