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Le Fort Fractures (LFF) are fractures of the mid face. 

They collectively involve separation of all
Le Fort Fractures ... Lines 2 +3 form "Dolan's ... #Types #Classification ... Diagnosis #Management #Radiology ... #Dolans #Lines
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... ↑ QT interval (delays ... inotropy) ACCP Cardiology ... #Pharmacology #Classification ... #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
out K+ efflux • Delays ... Vaughan Williams Classification ... ↑ QT interval (delays ... #Pharmacology #Classification ... #phases #cardiology
Achalasia Classification Types - Barium Contrast Esophagram:
1) Spindle type (classic)
2) Flask type 
3) Sigmoid type
Response to
Achalasia Classification ... Spindle type (classic ... #Achalasia #Classification ... #Types #radiology ... #gastroenterology