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HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
Disorder (HAND) ... show symmetric bilateral ... Decrease in striatal gray ... posterior fossa ... #dementia #AIDS
Hilum Overlay Sign on Chest X-Ray
If a mass is in contact with the pulmonary vessels then,
contact with the pulmonary ... either anterior or posterior ... This was later proven ... #Sign #Chest #XRay ... #CXR
On a chest film only the outer contours of the heart are seen.
In many cases we
blood from the pulmonary ... On the lateral view ... on the lateral ... #Anatomy #Radiology ... #CXR #Atrium #Ventricle
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(CXR), try rotating ... pattern that your brain ... , and his oxygen ... not seen on a CXR ... #Radiology #CTChest