3 results
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Summary A defect ... in arterial oxygenation ... diffusion-perfusion defect ... cycles after right atrial ... passage • Arterial
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Left Shunt - Anatomic ... • Diffusion Defect ... UnremarkableLab #AA ... Gradient #alveolar #arterial ... #differential #diagnosis
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
Since it’s anatomic ... structures will reflect ... Contrast material ... MRI #Sequences #Radiology ... Neuroradiology #diagnosis