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

Principles of HIV-Associated CNS Opportunistic Infections:
 •
: • Most CNS opportunistic ... • CNS opportunistic ... status, and focal neurologic ... Demyelinating disease caused ... and <25% culture positive
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Toxoplasmosis (CD4 ... Diagnosis- Compatible syndrome ... Infectious: • Bacterial ... differential #diagnosis #causes ... #radiology #neurology
Rhombencephalitis
BACTERIAL
- Listeria (biphasic illness with bulbar dysfunction occurring later)
- Mycobacterium tuberculosis
- Pneumococcus
- Brucella
- Borrelia (Lyme Disease)
-
Rhombencephalitis BACTERIAL ... Miller-Fisher GBS; Positive ... encephalitis - small cell ... Differential #Diagnosis #Causes ... #Neurology
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... hypertension - CNS ... head in dependent position ... temporal (giant cell ... thrombophilia, neurologic
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
Reconstitution Inflammatory Syndrome ... + cells from baseline ... drug-resistant infection, bacterial ... pleural effusions, CNS ... #Inflammatory #Syndrome
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Management Summary Causes ... Myoglobinuria: UA positive ... kidney tubular cells ... Diagnosis #Management #causes ... #treatment #nephrology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Stroke Volume / Arterial ... Pregnancy • Well-conditioned ... significantly positive ... Worse outcomes in CKD ... Acute Coronary Syndrome
IDSA Recommendations for Treating Coccidiodomycosis in HIV-AIDS
Treating Mild Infections (Such As Focal Pneumonia or asymptomatic patients
patients with positive ... serology and CD4 ... count <250 cells ... Coccidiodomycosis #IDSA #Prevention ... Treatment #management #opportunistic
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
CRP GCA (Giant Cell ... Multinucleated giant cells ... affects the skin, neurologic ... tract, and often causes ... chorioretinitis, CNS
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Redistribution: Acidosis, Cell ... VBG (acidosis), CK ... only if no clear cause ... Bicarb<22) - avoid NS ... Drives K+ into cells