23 results
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
) in HIV-AIDS Patients ... of symptoms or signs ... 50 or less: • Neurologic ... #differential # ... signs #symptoms
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
Effects of Strokes ... Territory #Symptoms #Signs ... #Neurology #Diagnosis ... #Table #Territories ... Review in Clinical Neurology
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
to Headaches - Differential ... • Neurological deficits ... • Meningeal signs ... Systemic symptoms and signs ... Diagnosis #Algorithm #neurology
Inherited Defects in Kidney Tubule Epithelial Cells

Renal glucosuria - Na+-dependent glucose cotransporter
Cystinuria - Amino acid transporter
Bartter
Inherited Defects ... Epithelial #Inherited #Defects ... #Kidney #Nephrology ... #Diagnosis #Differential ... #Table
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Infections in HIV - Differential ... Coccidioidomycosis, CMV ... • CT: Halo sign ... high fever CMV ... Infections #HIV #AIDS
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
Infection in HIV / AIDS ... - Differential ... Symptoms: AMS, motor deficits ... - Generally >3 cm ... #diagnosis #AIDS
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Bacterial Meningitis - Differential ... Varicella-zoster virus • CMV ... Acute meningeal signs ... CNS #Infections #differential ... #diagnosis #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... Lack of UMN/LMN signs ... Coxsackie, HIV, CMV ... #Weakness #Differential ... #Diagnosis #neurology
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup and Differential ... with previously stable ... hypertension and signs ... renal bruit or signs ... Neurologic disorders
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
pathognomonic signs ... Blood cultures/serology ... often small (<1 cm ... Blood cultures/serology ... Marantic #diagnosis #table