14 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... Intracardiac Right to Left ... Defect ** • Atrial ... Right to Left Shunt ... Abnormalities • Chest
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
arteries, Venous or arterial ... Nodule / mass • Masses ... Pneumomediastinum, Pericardial effusion ... • CXR rotation ... #radiology
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
life-threatening causes ... Pneumothorax • Pulmonary ... ultrasound • CXR ... • CBC, BMP, LET ... , PT. aPTT • Serial
Cardiac incisura
Click image to enlarge.
On the right side of the chest the lung will lie against
On the left however ... pericardial fat or effusion ... This causes a density ... #Clinical #Radiology ... #CXR #Lateral #
On a chest film only the outer contours of the heart are seen.
In many cases we
On a chest film ... atrium. - Left ... Enlargement will cause ... #Anatomy #Radiology ... #CXR #Atrium #Ventricle
Quadricuspid Aortic Valve on Cardiac MRI with Severe Aortic Regurgitation
54 yo/ severe aortic regurgitation.  CMR
CMR showing quadricuspid ... and non-coronary cusps ... , and partial fusion ... of the left and ... CardiacMRI #clinical #cardiology
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
The pulmonary vascular ... non-perfused vessels and causes ... good condition (left ... #Clinical #Radiology ... #CXR #CHF #Cephalization
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
POCUS Pulmonary ... teaching case: ... infected pleural effusion ... #clinical #video ... #POCUS #pulmonary
Pleural effusion is bilateral in 70% of cases of CHF.
When unilateral, it is slightly more often
bilateral in 70% of cases ... side than on the left ... seen on a supine chest ... #Clinical #Radiology ... #CXR #CHF #Pleural
This is a parasternal long axis view of a young patient presenting with 3 days of
aortic root, and left ... atrium should roughly ... In this case, the ... #Clinical #EM #Radiology ... #POCUS #CardiacUS