14 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Tomography (CT) - Arterial ... portal venous, T1 arterial ... - Early arterial ... Grayscale phase, Late arterial ... #CT #MRI #POCUS
Causes of Ischemic Stroke - Differential Diagnosis Framework
Important to determine and treat the etiology behind because
Diagnosis Framework ... • Arrhythmias: Afib ... Bifurcation of carotid artery ... Non-atherosclerotic: Arterial ... Antiphospholipid syndrome, Heparin-induced
Stroke Etiologies
Hemorrhagic (IPH, SAH)
Ischemic
 - Large Vessel Atherosclerosis
 - Cardioembolic: Atrial fib, prosthetic valves, LV aneurysm,
Cardioembolic: Atrial ... fib, prosthetic ... etiologies: Carotid artery ... Stroke #causes #differential ... #diagnosis #neurology
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Atrial Fibrillation ... risk factors Atrial ... identify left atrial ... test for DM Atrial ... valve • Left atrial
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
- Early arterial ... Grayscale phase, Late arterial ... #POCUS #radiology ... #differential # ... diagnosis #comparison
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
Normal hepatic vein ... as a result of atrial ... wave is caused by atrial ... #tracing #diagnosis ... #pocus
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
High effective arterial ... Aldosterone: Kidney artery ... • Low Urine Cl ... urine #potassium #differential ... #algorithm #diagnosis
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Paroxysmal AF, atrial ... flutter, or atrial ... Arrhythmias: • Atrial ... • Multifocal atrial ... /Afib/WPW) • Loss
Hepatic Artery Calcifications on POCUS
Elderly male with abd pain/low BP. POCUS Liver TRV shown. Diagnosis?
Linear intrahepatic
Hepatic Artery Calcifications ... Diagnosis? ... considered within differential ... Note on the axial ... #ultrasound #RUQ
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Diagnosis Framework ... ulcers, Edema Arterial ... • Aortic/Iliac artery ... #diagnosis #lower