5 results
Epidural Intracranial Hemorrhage (ICH) #Clinical #EM #NSG #Radiology #CT #Epidural #IntracranialHemorrhage #ICH #ALiEM
Epidural Intracranial ... Hemorrhage (ICH ... #Clinical #EM #NSG ... Radiology #CT #Epidural ... #ALiEM
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Primary and Secondary ... Red Flags and Differential ... Subdural hematoma, epidural ... Increased/Decreased ICP ... #causes #primary
Back Pain - Differential Diagnosis
Primary Back Pathology:
 • Musculoligamentous injury (a.k.a. lumbosacral strain)
 • Spondylosis (i.e.
Back Pain - Differential ... Pathologic fracture secondary ... • Infection: Epidural ... #Back #Pain #Differential ... #Diagnosis #causes
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
stroke • Severe nausea ... subdural hematoma, epidural ... post-traumatic headache), IIH ... signs #symptoms #clues ... #differential #
Idiopathic CD4 Lymphopenia (ICL) / Lymphocytopenia 

DIAGNOSTIC CRITERIA FOR ICL
 • Persistent CD4 T-cell lymphopenia
 •
CD4 Lymphopenia (ICL ... underlying primary or secondary ... #Lymphopenia #ICL ... diagnosis #hematology #Differential ... #Causes #lymphocytopenia