3 results
Hepatopulmonary Syndrome (HPS) 

HPS-differential diagnosis:
1. Pulmonary vasculature
2. Diseases of the lung parenchyma
3. Pleura and diaphragm

HPS-diagnosis:
1. Patients
Diseases of the lung ... Alveolar-arterial ... oxygen gradient ... HPS-severity classification ... Syndrome #HPS #hepatology
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Alveolar Hypoventilation ... AVMs, Hepatopulmonary ... , Interstitial Lung ... #alveolar #arterial ... #pulmonary #Hypoxia
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Hepatopulmonary ... absence of intrinsic lung ... Arterial blood gas (ABC ... 80mmHg or A-a gradient ... management #treatment #hepatology