32 results
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
/ AIDS - Differential ... should be based on clinical ... Demyelinating disease caused ... CNS #Infections #differential ... opportunistic #InfectiousDiseases
Infectious Causes of Adrenal Insufficiency
Anatomical distribution of vessels to the adrenal makes the gland prone to
Infectious Causes ... canimorsus • Virus: HIV ... Pneumocystis Jiroveci • Parasites ... Insufficiency #AI #differential ... endocrinology #infectiousdiseases
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Toxoplasmosis (CD4 ... • Nocardia • Parasitic ... Lesions #Brain #differential ... #diagnosis #causes ... #radiology #neurology
Causes of Myocarditis
Infectious Etiologies:
 • Viral agents: Adenoviruses, Enteroviruses (coxsackievirus), Herpesviruses (human herpesvirus 6, Epstein—Barr virus),
Causes of Myocarditis ... Hepatitis C virus, HIV ... Parvovirus B19 • Parasitic ... #Myocarditis #differential ... #causes
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
- Differential ... factor • May cause ... PARASITIC PNEUMONIAS ... AIDS #pulmonary #differential ... #diagnosis #infectiousdiseases
Creatine Kinase - Causes of Elevated CK Levels
Acute CK Elevation (Pain > Weakness):
 • RHABDOMYOLYSIS
Creatine Kinase - Causes ... COVID19, CMV/EBV, HIV ... immobility • Critical ... • PROXIMAL AND DISTA ... #Elevated #CK #differential
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Clinical ... Diagnosis: • CBC ... Coccidioides • Parasite ... Lung Abscess Differential ... #causes #management
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Disease - MSK Radiology ... signal of the distal ... tibial tuberosity Differential ... #mri #clinical ... #Radiology #diagnosis
Cyclosporiasis - Diagnosis and Management Summary
Pathogen: 
 • Cyclospora cayetanensis
 • Foodborne, waterbone, and soil-transmitted.
 •
intracellular parasite ... Immunocompromised host (HIV ... • Anorexia, Nausea ... routine O&P • Clinical ... #microbiology #infectiousdiseases
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
Syndrome - MSK Radiology ... Case description ... 11 mm TV, 7mm CC ... tendinopathy: distal ... Differential diagnosis