77 results
Pneumoperitoneum - Free Air Reverberation Artifact - Abdominal A-Lines on POCUS

Don't just look for FF on
Reverberation Artifact ... just look for FF ... reverberation artifact ... Reverberation #Artifact
Normal horizontal repetitive artifacts (A Lines) 

 - Dustin Morrow MD @SonoSerious

#ALines #Artifact #Pulmonary #Lung #Ultrasound
horizontal repetitive artifacts ... SonoSerious #ALines #Artifact
How-to Calculate the Filtration Fraction (FF) in CKRT
FF = Fluid removed from the filter / Fluid
Filtration Fraction (FF ... ) in CKRT FF = Fluid ... filter - The FF ... - The target FF ... NOT affect the FF
Figure 3 HRCT-LUS correlation in normal lung, pulmonary congestion, rheumatoid lung disease, idiopathic pulmonary fibrosis.
Notes: (A)
reverberation artifacts ... hyperechoic B-line artifacts ... arrow shows B-line artifact ... arrows show B-line artifacts
How-to Calculate the Filtration Fraction (FF) in CKRT
 • The FF is the ratio of fluid
Filtration Fraction (FF ... in CKRT • The FF ... • The target FF ... NOT affect the FF ... calculators/ #FF
POCUS Mirror Artifact

Artefacts video (Nephrology-oriented): https://www.youtube.com/watch?v=6oB_KFoBRTE

- Abhilash Koratala MD https://twitter.com/NephroP

#Mirror #Artifact #POCUS #Ultrasound
POCUS Mirror Artifact ... Artefacts video ... NephroP #Mirror #Artifact
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Spurious: • Artifact
Red Blood Cell (RBC) Morphology
Microcytic RBC: Pyridoxine deficiency, Thalassemia, Iron deficiency anemia, Chronic disease anemia (sometimes),
(Echinocyte): Artifact ... Liver disease, Artifact
Complex Hydronephrosis on Renal POCUS

Look beyond the RUSH exam - normal echo/flat IVC/no abd FF/no AAA....
flat IVC/no abd FF
Emphysematous cholecystitis! Look for: Comet-tail artifact from abrupt change of acoustic impedance at a soft tissue/gas
for: Comet-tail artifact