2 results
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
AVMs, Hepatopulmonary ... : Atelectasis, ARDS ... , Interstitial Lung ... UnremarkableLab #AA ... #differential #diagnosis
Hepatopulmonary Syndrome - Illness Script
HPS is a pulmonary disorder of chronic liver disease characterized by a
Hepatopulmonary ... time = increased Aa ... presence in the lower lung ... portal HTN • Aa ... gradient ≥15 mmHg