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Jona Profile picture
Jona
@JonahSerranoMD
MD @udg_oficial | Imaging resident at @incmnszmx Interest in radiology, Internal medicine , Ultrasound, AI in medicine | 🇲🇽 aspiring #IR FLASHCARDS ENARM⬇️ ⬇️
Feb 18, 2023 • 6 tweets • 5 min read
♂ 50 y. With pulsatile femoral mass. history of femoral puncture 💉.

1/4
 #vasculardoppler #ultrasound #MedEd #FOAMed #POCUS #radiology @ButterflyNetInc 2/4
 Dx?
Feb 9, 2023 • 12 tweets • 7 min read
A straightforward, hands-on approach to Portal Vein Pulsed Wave Doppler.

Physiologic and pathologic waveforms

🧵0/7

#doppler #PWD #echofirst #POCUS #VexUs @ButterflyNetInc 1/ 7 PHYSIOLOGIC

Physiologic flow should be always antegrade and hepatopetal ( towards trasducer). Could be monophasic or gently ondulating,

In doppler it should be red (get the smallest angle posible).
Feb 6, 2023 • 11 tweets • 6 min read
Super easy explain of physiologic Hepatic Pulsed Wave Doppler waveform.

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#doppler #radiology #pocus #vexus #hemodinamics #butterflyiq @ButterflyNetInc @hepocus 2/
After appropriate technique to get PWD of suprahepatic Veins.
Look for the 4 classic waves of the tetraphasic spectrum of the hepatic veins (a,S,v,D).