7 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Tomography (CT) - Arterial ... portal venous, T1 arterial ... Ultrasound - Early arterial ... Grayscale phase, Late arterial ... #differential #
Causes of Ischemic Stroke - Differential Diagnosis Framework
Important to determine and treat the etiology behind because
• Arrhythmias: Afib ... thrombus, recent MI ... Non-atherosclerotic: Arterial ... Antiphospholipid syndrome ... , Heparin-induced
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Room Air + Sea Level ... PiO2: Extreme Elevation ... UnremarkableLab #AA ... Gradient #alveolar #arterial ... Hypoxia #hypoxemia #differential
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Resonance Imaging (MRI ... portal venous, T1 arterial ... #Lesions #Hepatic ... #radiology #differential ... diagnosis #comparison #table
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Ultrasound - Early arterial ... Grayscale phase, Late arterial ... Ultrasound #Contrast #POCUS ... #radiology #differential ... diagnosis #comparison #table
Amyloidosis - Summary
Group of disorders associated with extracellular deposition of fibrils formed from low-molecular-weight proteins in
: • Nephrotic syndrome ... Hepatosplenomegaly & hepatic ... Carpal tunnel syndrome ... disproportionate atrial ... enlargement • MRI
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... / hypoxemia -> focus ... - Compartment syndrome ... ’s • Reduced Arterial ... #Differential #