4 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
- Differential Diagnosis ... Algorithm Ventilation ... • Interstitial lung ... Intracardiac Right ... Defect Pulmonary
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Anisocoria - Pupillary Defects ... - Differential Diagnosis ... Anisocoria equal in light ... Trauma • Tumor (Lung ... , Breast, Thyroid
Portopulmonary Hypertension
Presence of pulmonary arterial hypertension in a patient with portal hypertension
No other obvious causes (chronic
Presence of pulmonary arterial ... causes (chronic lung ... Transthoracic echocardiogram ... atrial pressure ... the vasodilatory effects
Squamous-Cell Carcinoma of the Lung- ...Physical examination revealed decreased air entry in the base of the
lung. ... administration of contrast material ... that were in his breast ... biopsy confirmed a diagnosis ... #NEJM #clinical