43 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... - Differential Diagnosis ... Algorithm Ventilation ... perfusion Mismatch • Airway ... #Hypoxia #Differential
Hypoxemia in Anesthesiology - Differential Diagnosis and Management 

Management: 

• increase Fi02 to 100% - verify!
Hypoxemia in Anesthesiology ... - Differential ... check ETC02 / peak airway ... #Hypoxia #Anesthesiology ... #Differential #
Airway Pressure Release Ventilation (APRV) - Early application of airway pressure release ventilation may reduce the
Airway Pressure ... application of airway ... the duration of mechanical ... duration of both mechanical ... VisualAbstract #Pulmonary
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... V/Q Mismatch: ↓Ventilation ... MatthewHoMD #Hypoxemia ... #Hypoxia #Differential ... Diagnosis #Algorithm #pulmonary
Balloon Visualization - Mechanical Ventilation Pressures - PIP, PPlat, PEEP

Peak Inspiratory Pressure (PIP): Dynamic pressure needed
Visualization - Mechanical ... Ventilation Pressures ... of the lung) Airway ... unless excessive airway ... Pathophysiology #Pulmonary
Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Acute Hypoxemia ... - Differential Diagnosis ... pHTN, Shock • Airway ... Sophia_Hayes_MD #Hypoxemia ... #hypoxia #Differential
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Stridor - Upper airway ... Movement - Lower airway ... pneumonia • Water: pulmonary ... #Hypoxia #differential ... Algorithm #rapid #pulmonary
Mechanical ventilation in obese patients according to the i-STAR Algorithm
Intubate
 • Anticipate difficult airway management and
Mechanical ventilation ... Anticipate difficult airway ... • FiO2: avoid hyperoxia ... non-ARDS • Mechanical ... stepwise increase in airway
Ventilator Troubleshooting Summary
High PIP, nl Pplat:
 - DDx: Tubing problem, Bronchospasm, Secretions
 - Next Steps: Check
Ventilator Troubleshooting ... Bronchodilators/Steroids Hypoxemia ... Residents @mghmedres #Ventilator ... diagnosis #management #pulmonary ... #mechanical #ventilation
Intraoperative Patient Fire - Guidelines for Crises in Anaesthesia
Evidence of fire (smoke, heat, odour, flash, flame)
• Discontinue ventilation ... • Re-establish ventilation ... • Re-establish ventilation ... #Fire #Anesthesiology ... Intraoperative #Checklist