8 results
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
(HAND) Definition ... 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,
with the vessels and ... either anterior or posterior ... This was later proven ... #clinical #radiology ... #CXR
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow ... Named based on anatomic ... onto outstretched hand ... Fractures (medial/lateral ... #Radiology #XRay
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
Sequence - T1 is for anatomy ... Since it’s anatomic ... So gray matter is ... Contrast material ... MRI #Sequences #Radiology
On a chest film only the outer contours of the heart are seen.
In many cases we
On the lateral view ... posteriorly to ... on the lateral ... #Anatomy #Radiology ... #CXR #Atrium #Ventricle
PA view
On the PA chest-film it is important to examine all the areas where the lung
we will discuss later ... posterior junction ... posteriorly. ... #Clinical #Anatomy ... #Radiology #CXR
Adrenoleukodystrophy (ALD) is an X-linked inherited metabolic peroxisomal disorder characterized by a lack of oxidation of
metabolic peroxisomal disorder ... long chain fatty acids ... white matter with posterior-predominant ... Adrenoleukodystrophy #ALD #brain ... #mri #radiology
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
lateral chest wall ... (CXR), try rotating ... pattern that your brain ... not seen on a CXR ... #Radiology #CTChest