29 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... (Asthma, COPD) ... • Parenchymal Disease ... Diagnosis #Algorithm #Causes ... #Pulmonary
Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Acute Hypoxemia ... pHTN, Advanced COPD ... Shock • Airway Disease ... : Asthma, COPD, ... #Diagnosis #causes
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
tissues, also called ... blood loss) or abnormal ... - Cells cannot ... #pulmonary #differential ... #diagnosis #causes
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
The most common cause ... This is also called ... from the various causes ... may still have a normal ... chronic heart disease
Consolidation is synonymous with airspace disease.
When you think of the causes of consolidation, think of 'what
with airspace disease ... you think of the causes ... blood or tumor cells ... the alveoli and cause ... Diagnosis #Radiology #Pulmonary
Causes of Pulmonary Hypertension - Differential Diagnosis Algorithm
Pulmonary Arterial Hypertension
 • Idiopathic
 • Associated with:
Causes of Pulmonary ... Diagnosis Algorithm Pulmonary ... and/or Hypoxemia ... : • COPD • Interstitial ... Diagnosis #Algorithm #Causes
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Chronic cough • Hypoxia ... Connective tissue diseases ... Physical stigmata of cor ... centrilobular nodules, or consolidation ... - BAR >1.0 is abnormal
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
Chronic diseases ... - Cells - tumor ... lobar pneumonia caused ... idiopathic it is called ... Diagnosis #Radiology #Pulmonary
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Interstitial lung diseases ... , pulmonary edema ... direction leads to hypoxemia ... , asthma, COPD, ... Respiratory #Failure #hypoxia
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Pulmonary Pathology ... Pneumonia: - Consolidation ... - Supleural Consolidations ... pleura in severe cases ... lung sliding COPD