12 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... - Differential Diagnosis ... • Interstitial lung ... Neuromascular Weakness • Pleural ... #Hypoxia #Differential
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
A-lines (parietal pleura ... effusion - Reduced ... to thickened pleura ... severity Acute Respiratory ... #differential #
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Failure - Differential ... : Interstitial lung ... direction leads to hypoxemia ... #Failure #hypoxia ... #Differential #
Light's Criteria

Medical Nugget on Light's Criteria for diagnosis of Exudative Pleural Effusion in adults and children.
diagnosis of Exudative Pleural ... Internal Medicine #Respiratory ... LightsCriteria #MedNugget #differential ... #ddxof #pulmonary ... im #radiology #clinical
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Hypoventilation: CNS of Respiratory ... Embolism, Obstructive Lung ... , Interstitial Lung ... #Hypoxia #hypoxemia ... #differential #
Complex Loculated Pleural Effusion on Lung POCUS Ultrasound
22 month old with fever and respiratory failure.

MaimoUltrasound @MaimoUltrasound

#Complex
Effusion on Lung ... with fever and respiratory ... #Effusion #Lung ... #POCUS #pulmonary ... #Ultrasound #clinical
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
Chest POCUS Pulmonary ... effusion where ... Necessitans #EN #Chest #clinical ... #respiratory #Chest ... #Lung
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
week of a known clinical ... fully explained by pleural ... effusions, lobar ... collapse, lung ... severity of the hypoxemia
Empyema Necessitans (EN) on Chest Wall Physical Examination

Pulmonary teaching case: you are called to the bedside
Examination Pulmonary ... effusion where ... Necessitans #EN #Chest #PhysicalExam ... #clinical #video ... #pulmonary #respiratory
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Edema (NCPE) - Differential ... blood cells in the lung ... dyspnea, tachypnea, hypoxemia ... and adjacent pleural ... edema #causes #differential