24 results
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
, Muscular Weakness ... Edema, Atelectasis ... UnremarkableLab #AA ... #Gradient #alveolar ... Hypoxia #hypoxemia #differential
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
Differential diagnosis ... edema: bilateral ... edema. ... #Clinical #Radiology ... Carcinomatosis #Mimic #Differential
ARDS/VALI progression over the course of 1 week 
 (a) Day 1 - No pathological findings.
Progressing to diffuse alveolar ... vascular structures ... help in the differential ... oedema due to heart ... #Clinical #Radiology
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Disease - MSK Radiology ... • MRI is more sensitive ... tibial tuberosity Differential ... Schlatter #Disease #Knee ... #mri #clinical
On the left another patient with alveolar edema at admission, which resolved after treatment.
When you scroll
another patient with alveolar ... edema at admission ... difference in vascular ... #Clinical #Radiology ... #Pulmonary #Edema
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... - MSK Radiology ... hallucis longus Differential ... #clinical #mri ... #clinical #Radiology
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
lesion) - MSK Radiology ... atraumatic adolescent knee ... (save $$) Differential ... #lesion #clinical ... #mri #clinical
Stage III - Alveolar edema
This stage is characterized by continued fluid leakage into the interstitium, which
(alveolar edema ... increased width of the vascular ... redistribution of the pulmonary ... #Clinical #Radiology ... #Pulmonary #Edema
Restrictive Cardiomyopathy - Diagnosis and Causes
Clinical: Dyspnea, Exercise Intolerance, ↑ "Right Sided-Symptoms" (ascites, hepatomegaly, ↑↑peripheral edema)
Physical
Causes Clinical ... , ↑↑peripheral edema ... Echocardiography, Cardiac MRI ... Hyper-eosinophilc Syndrome ... Diagnosis #Causes #differential
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
- MSK Radiology ... T2-hyperintense and ... Differential diagnosis ... calcaneus with marrow edema ... #mri #clinical