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

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... CNS Opportunistic ... • CNS opportunistic ... and <25% culture positive ... #differential #
Rhombencephalitis
BACTERIAL
- Listeria (biphasic illness with bulbar dysfunction occurring later)
- Mycobacterium tuberculosis
- Pneumococcus
- Brucella
- Borrelia (Lyme Disease)
-
Herpes Viruses (HSV ... Toxoplasmosis AUTOIMMUNE ... /VASCULITIS - Behcet ... Miller-Fisher GBS; Positive ... Rhombencephalitis #Differential
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... necrotizing myopathy • Autoimmune ... parainfluenza, Coxsackie, HIV ... Up: • Chem: CPK ... #Diagnosis #neurology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Infection - Viral (HIV ... Hyperthyroidism - Autoimmune ... Myoglobinuria: UA positive ... causes #treatment #nephrology
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Cold Agglutinin Syndrome ... dehydrogenase • Positive ... Mycoplasma, EBV, HIV ... younger pts) Differential ... hemolytic #anemia #hematology
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
- Differential ... weakness + atrophy- Hip ... nucleotidase 1A (Anti cN ... Myositis #Myopathy #rheumatology ... #differential #