8 results
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
(IRIS): • In HIV ... Worsening of previous neurologic ... lymphadenopathy, pulmonary ... Children with pulmonary ... differential #TB #neurology
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
Cytomegalovirus (CMV) in HIV-AIDS ... regardless of symptoms ... 50 or less: • Neurologic ... Pancreatitis • Pulmonary ... differential #signs #symptoms
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
/ AIDS - Differential ... status, and focal neurologic ... 80% sensitive Tuberculous ... - Hemorrhage, tuberculomas ... differential #diagnosis #AIDS
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
impairment • HIV ... dementia Pathophysiology ... • Depressive symptoms ... neurocognitive #disorder #dementia ... #AIDS #Neurology
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
blood donor • Pathophysiology ... : 2 hit mechanism ... to explain symptoms ... transfusion • Pathophysiology ... , and CXR with pulmonary
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Mycobacterium tuberculosis ... Extrapulmonary tuberculosis ... Tuberculosis Pneumonia ... Constitutional symptoms ... #AIDS #pulmonary
Causes of Unintentional Weight Loss - Differential Diagnosis
Malignancy 
 - Tumor effect* (esp. Gl, lung, lymphoma)
disorders Infections: HIV ... /AIDS, Tuberculosis ... insufficiency Neuro: Dementia ... cachexia"), COPD ("pulmonary
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
acute respiratory symptoms ... by culture or serology ... yeast • At risk: AIDS ... Aspergillosis Pathophysiology ... Diagnosis: • Serology