22 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Grayscale phase, Late ... venous phase, Late ... Contrast #CT #MRI #POCUS ... #radiology #differential
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
0 to decrease rate ... node activity (rate ... inotropy) ACCP Cardiology ... Classification #Classes #pathophysiology ... #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
0 to decrease rate ... node activity (rate ... inotropy) ACCP Cardiology ... Classification #Classes #pathophysiology ... #phases #cardiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... fibrillation at a rate ... Differential #Diagnosis #Pathophysiology ... #causes #cardiology
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Collapse: • Pathophysiology ... Decreased pulse rate ... - Athlete - difficulty
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
with exertion, difficulty ... epilepticus • Pathophysiology ... The predominant pathophysiologic ... decreased respiratory rate ... • Pathophysiology
Digoxin Pharmacology and Pathophysiology
1) Na/K ATPase Pump - Digoxin works by directly binding to and inhibiting
Pharmacology and Pathophysiology ... Decreased heart rate ... #Pharmacology #Pathophysiology ... #cardiology
Cobblestoning on POCUS

Cobblestoning (soft tissue edema) is evident on this clip
Color & spectral doppler (pulsed wave)
Cobblestoning on POCUS ... made palpation difficult ... Cobblestoning #POCUS ... ultrasound #edema #radiology
LV apical thrombus on Echocardiogram

Another STEMI late comer with huge apical thrombus

Ivan Stankovic, MD, PhD @Ivan_Echocardio

#LV
Another STEMI late ... Echocardiogram #clinical #cardiology ... #pocus
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Grayscale phase, Late ... venous phase, Late ... Ultrasound #Contrast #POCUS ... #radiology #differential