51 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
of Hypoxemia- Differential ... • Interstitial lung ... Defect ** • Atrial ... Abnormalities • Chest ... Hypoxemia #Hypoxia #Differential
Apical Approach Pericardiocentesis on POCUS Echocardiogram

Apical approach had best pocket + good distance away from lung
distance away from lung ... drained without complications ... Echocardiogram #A4c ... #clinical #cardiology ... #effusion #pericardial
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Pulmonary Embolism ... 's female with chest ... Differential/diagnosis ... Echocardiogram #A4c ... #clinical #cardiology
COVID-19 on Lung POCUS - Day 2

Day 2 after COVID diagnosis. Less sore throat, cough &
COVID-19 on Lung ... breath or pleuritic chest ... Thickening #COVID19 #clinical ... #pulmonary #BLines ... #POCUS #Effusion
Hemorrhagic Pericardial Effusions (Hemopericardium)- Differential Diagnosis Framework

IATROGENIC DISEASE
Secondary to invasive cardiac procedures

NONIATROGENIC
• Malignancy (e.g., metastatic spread:
Hemopericardium)- Differential ... metastatic spread: lung ... carcinomas) • Complications ... patients with pulmonary ... #Diagnosis #cardiology
Hematocrit Sign on Lung POCUS
The hematocrit sign refers to the echogenic layering of material in a
Hematocrit Sign on Lung ... echogenic layering of material ... in a pleural effusion ... #POCUS #clinical ... #ultrasound #pulmonary
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
POCUS Pulmonary ... infected pleural effusion ... #clinical #video ... #POCUS #pulmonary ... #Lung
Split Pleura Sign on Chest CT
 • Contrast enhancement of the parietal and visceral pleura, separated
by an exudative effusion ... Empyema, malignant effusions ... Pleura #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Embolism, Obstructive Lung ... Disease and more • Diffusion ... , Interstitial Lung ... Gradient #alveolar #arterial ... #hypoxemia #differential
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
absence of intrinsic lung ... shunt (Type 2) Clinical ... cycles after right atrial ... blood gas (ABC) ... on radioactive lung