21 results
Horizontal reverberation artifacts - A-lines are visualized as hyperechoic, horizontal artifacts at regular intervals deep to
artifacts - A-lines ... the near field #Clinical ... #EM #Radiology ... #PCC #POCUS #Lung ... #ALines #ALiEM
B-lines are visualized as hyperechoic vertical artifacts arising from the pleural line and extending off the
B-lines are visualized ... pattern #Clinical ... #EM #Radiology ... #PCC #POCUS #Lung ... #BLines #ALiEM
A-Lines vs B-Lines on Lung POCUS
A-Lines:
 • Predominately horizontal lines
 • A-lines are repeated horizontal &
on Lung POCUS ... - MCW EM Ultrasound ... #BLines #Lung # ... POCUS #pulmonary ... #clinical #comparison
Normal Pleural Lines on Lung Ultrasound
Pleural lines should be sharp and clear, ideally with A-lines showing
Normal Pleural Lines ... Pleural lines ... Normal #Pleural #ALines ... #POCUS #Clinical ... #Pulmonary
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
(LV) and left atrium ... orientation of the septum ... #Clinical #EM # ... Cardiology #POCUS ... #FourChamber #ALiEM
Figure 3 HRCT-LUS correlation in normal lung, pulmonary congestion, rheumatoid lung disease, idiopathic pulmonary fibrosis.
Notes: (A)
, pulmonary congestion ... disease, idiopathic pulmonary ... normal interlobular septa ... #Clinical #Diagnosis ... #HRCT #POCUS #Lung
Normal IUP Findings 1) Yolk sac: Round fluid-filled structure within the gestational sac, located in the
endometrium 2) Fetal ... #Diagnosis #Clinical ... #EM #Obgyn #Radiology ... TransAbdmonial #POCUS ... FetalPole #NormalIUP #ALiEM
Septal Hypertrophic Cardiomyopathy (HOCM)

52yo worsening exertional sx and murmur. EKG nonspecific, Serial trops (-) 
EM resident
EKG nonspecific, Serial ... trops (-) EM ... Cardiomyopathy #HOCM #HCM #clinical ... echocardiogram #plax #cardiology ... #pocus
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
contrast (agitated saline ... #septal #defect ... #a4c #Echocardiogram ... #clinical #cardiology ... #pocus
Close-up image of a normal early IUP showing a yolk sac within a gestational sac #Clinical
showing a yolk sac ... #Clinical #EM # ... Obgyn #Radiology ... TransAbdmonial #POCUS ... YolkSac #NormalIUP #ALiEM