2 results
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
to 8 years Clinical ... • Chronic lung ... community-acquired infections: Pneumonia ... DDX - Other causes ... Epstein-Barr syndrome, HIV
A-Lines vs B-Lines on Lung POCUS
A-Lines:
 • Predominately horizontal lines
 • A-lines are repeated horizontal &
POCUS A-Lines: ... Commonly seen in ... pulmonary edema, ARDS ... , pneumonia and ... #clinical #comparison