12 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 ā€¢ Toxoplasmosis (CD4 < 100)
 ā€¢ Other
Compatible syndrome + MRI ... lesions ā€¢ 80% with lung ... Lesions #Brain #differential ... #diagnosis #causes ... #radiology #neurology
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 ā€¢ Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
/AIDS Patients ... disease, Pulmonary ... complex ā€¢ Nodular/Masses ... Actinomyces spp., NHL; Lung ... #diseases #differential
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
Bilateral B-Lines in case ... Progressive URI ... Differential Bilat ... : Pulmonary edema ... lung disease, interstitial
ā–ŗ
Upper Lobe Lung Diseases - STAR CHASERS Mnemonic

S - Silicosis
T - Tuberculosis
A - Ankylosing Spondylitis
R -
3:1), and the base ... apices caused by ... Pulmonary Diseases ... #diseases #differential ... #STARCHASERS #radiology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 ā€¢
HIV / AIDS - Differential ... Diagnosis should be based ... Imaging: - MRI ... Demyelinating disease ... caused by the JC
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Rheumatic heart disease ... may involve MV base ... : Dilated CMP, long-standing ... Primary #Functional #Differential ... #Diagnosis #Cardiology
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Edema - Differential ... Causes include: ... acute cardiac disease ... Transfusion-related acute lung ... #diagnosis #cardiology
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 ā€¢ Ovoid hypointense structures along the bursal surface
Case description ... ā€¢ MRI shows globular ... - Limits evaluation ... Differential diagnosis ... #clinical #mri
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... in interstitial lung ... disease comes from ... can be suspected based ... #Pulmonary #CXR
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Classicallyā€¯ noted with pulmonary ... acidosis: - CNS ... or restrictive lung ... disease (COPD,