43 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... • Interstitial lung ... disease • Pulmonary ... Septal Defect Pulmonary ... Malformation • Severe Pneumonia
COVID-19 on Lung POCUS - Day 2

Day 2 after COVID diagnosis. Less sore throat, cough &
COVID-19 on Lung ... COVID19 #clinical #lung ... #ultrasound #pulmonary ... #BLines #POCUS ... #Effusion
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
pleura reflection) Pneumonia ... Possible small plural effusion ... Possible bilateral effusion ... submassive PE) POCUS ... #POCUS #ultrasound
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
on Lung POCUS ... POCUS lung exam ... /lung sliding: Pulmonary ... Lung POCUS shows ... Lung POCUS invaluable
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
- Workup and Management ... Bronchospasm, Pulmonary ... (JVP, edema), Lung ... Exam, POCUS (B-lines ... , lung sliding)
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Rapid Response Management ... hemorrhage • Pus: pneumonia ... • Water: pulmonary ... atelectasis • Lung ... #Diagnosis #Management
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
 •
Main Lung Ultrasound ... , Pleural line - ... superimposed bacterial pneumonia ... areas #COVID19 #POCUS ... #Lung #Ultrasound
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
: Interstitial lung ... direction leads to hypoxemia ... • Causes: Pneumonia ... bypassing the lungs ... Respiratory #Failure #hypoxia
Lung POCUS: Irregular pleural line with patchy B-lines. Seen in viral (including COVID19) and bacterial pneumonia.
Lung POCUS: Irregular ... and bacterial pneumonia ... had mycoplasma pneumonia ... #Viral #Pneumonia ... #Lung #POCUS #Pulmonary
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
pattern, irregular lines ... Rare: pleural effusions ... , Pulmonary lymphoma ... #COP #BOOP #pulmonary ... ILD #diagnosis #management