15 results
Hepatopulmonary Syndrome (HPS) 

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

HPS-diagnosis:
1. Patients
Hepatopulmonary ... (HPS) HPS-differential ... Diseases of the lung ... Alveolar-arterial oxygen gradient ... HPS-severity classification
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Intracardiac, Pulmonary ... AVMs, Hepatopulmonary ... Embolism, Obstructive Lung ... , Interstitial Lung ... Hypoxia #hypoxemia #differential
Classification of Diffuse Parenchymal Lung Disease

#diffuse #Parenchymal #Lung #Disease #differential #diagnosis #interstitial #pulmonary
Classification of ... Diffuse Parenchymal Lung ... #Parenchymal #Lung ... #Disease #differential ... #interstitial #pulmonary
GOLD2017 - The refined ABCD assessment tool. FEV1: forced expiratory volume in 1 s; FVC: forced vital
Chronic Obstructive Lung ... #Diagnosis #Pulmonary ... GOLD2017 #Staging #Grading ... #Classification
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Respiratory Failure - Differential ... : Interstitial lung ... bypassing the lungs ... AVMs, hepatopulmonary ... Failure #hypoxia #Differential
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
Clinical Classification ... due to lung disease ... Interstitial lung ... Hypertension #PHTN #Classification ... #Diagnosis #Differential
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Hepatopulmonary ... absence of intrinsic lung ... cirrhosis • Intra-pulmonary ... on radioactive lung ... 80mmHg or A-a gradient
Rapidly Growing Mycobacterial Infections

 • Mycobacterium abscessus - Is the most pathogenic and the most likely
Rapidly Growing ... likely to cause pulmonary ... with underlying lung ... TheIDtrivia #Rapidly #Growing ... Mycobacterium #diagnosis #differential
ABCs of Lung Ultrasound - A-Lines, B-Lines, Consolidation
A-Profile - Air filled lung does not transmit sound
ABCs of Lung Ultrasound ... A-Profile - Air filled lung ... transmit sound waves, leading ... Ultrasound #POCUS #Differential ... #Diagnosis #pulmonary
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... embolism or severe pulmonary ... Hemorrhagic → leading ... water #Shock #Classification ... #criticalcare #differential