2 results
Microcavitation due to mechanical valve closure (aortic in this case).

Dissolved gas changing state due to changes
to mechanical valve ... aortic in this case ... that causes micro bubbles ... #Ventricular #Echocardiogram ... POCUS #Clinical #A2C
Serious Bacterial Illness (SBI):
1) UTI and pyelonephritis
Most common cause of SBI
Accounts for 3-8% of uncharacterized fevers
Female
Consider BCx, CSF evaluation ... suggested if: - ANC ... Diagnosis #Peds #EM ... #Classification ... SeriousBacterialIllness #Ddxof