Renal Artery Duplex Anatomy, Protocol and Pathology

Renal Artery Duplex
Anatomy, Protocol and Pathology
Renal artery doppler is a powerful tool for the diagnosis of Renal Artery Stenosis (RAS). One of the more involved exams in the sonographers arsenal, learning the proper anatomy and techniques can make the process a challenging yet pleasurable one.
Indications
Hypertension
Abdominal bruit
Known renal artery stenosis follow up
Elevated BUN and creatinine
Hematuria (Nutcracker Syndrome)

[@maddym4834]

The best Renal doppler video. I have been looking for a video like this for the past few weeks. It was very helpful for me, thanks sooo much!

[@jenessary]

Henry! you are awesome! thanks for being a non-sleepy paced teacher and jam packing this video with so much info, you are the biggest help for tomorrow

[@Scrubsy]

Ti uuuu u ook gyt

[@jacobin1973]

thank you henry, enjoyed the talk.appreciate your work

[@LADYVIKING05]

THIS WAS EXCELLENT, HENRY!!! 😃 #KeepUpTheGoodWork 👍🏾

[@drgaganvelayudhan1733]

Great talk. Was easy to follow with good examples.

[@hatemeshmela548]

Thank you so much for a simple very informative and full with diagrams mini lecture 🙏👌🌸

[@bsmanjuhassan8918]

VERY GOOD PRESENTATION. THANK YOU

[@mariana7556]

Awesome explanation, thank you so much

[@faribaramazanali2446]

Great video,I have ever seen.Thanks

[@raeerazo6966]

Love ❤❤❤❤ I passed my renal exam this was sooo helpful

[@irisstar5650]

Thanks a lot my sir it's amazing explanation God bless you

[@armandomenendez]

Great Clip

[@josephonuh4515]

Thanks. very helpful.

[@drjesmineakter4471]

Wao! Excellent presentation, thanks for your efforts

[@candicemarie.sonocandy]

Beautiful!

[@user-lo5eh6nf5z]

very informative thanks

[@muhammedoyunhd7729]

Excellent 👍👍👍

[@drgadham]

Great Teaching. Thanks😃

[@minerva-265]

Thank you for this video

[@viviantran8374]

Thank you Henry for your helpful talk!

[@SonographicTendencies]

You’re welcome! 😌

[@jacquelingentil4642]

Thank you Henry for your great lecture.

[@SonographicTendencies]

You’re welcome!!

[@raquels.3889]

Thank you! I'm a new grad and just started at a new facility where they perform vasc. This is so helpful!

[@SonographicTendencies]

You’re welcome and congrats!!

[@bolddiamond]

Thank you so much!

[@elenadesai1244]

Thanks for video

[@Bellaisyourgirl]

Great lecture indeed, Thank you 🙏

[@SonographicTendencies]

You’re welcome ☺️

[@shara6802]

Thank you so much! It really helped me with my thesis preparation !

[@SonographicTendencies]

Awesome, good luck!!

[@shara6802]

@@SonographicTendencies thank you so much!! I was really having a hard time with the Doppler ultrasound. 😭

[@udayakumarramachandran9551]

A nicely done teaching video. Congratulations. At 17:33 you mention Intrarenal branch artery RI of > 0.80 as an indirect sign of main renal artery stenosis.
I would expect low RI with tardus parvus waveforms... something on so around 0.50.
Pls explain.

[@eskindertadesse5085]

thank you

[@przyjaciel1712]

Bardzo dobry wykład

[@drsafia9715]

Very informative vedio

[@firdyk]

Thank you this is a great video

[@SonographicTendencies]

You’re welcome

[@billyrybak3002]

nice job...

[@seemabsafdar79]

Thnku it's amazing

[@alvaropacheco1509]

Thanks!

[@jamalhossian3480]

Very very important and interesting.

[@SonographicTendencies]

Glad you think so!

[@ahmadhussein8566]

thanks u are prof

[@hanmiae2392]

Thank you!!

[@SonographicTendencies]

You’re welcome

[@estonkalutwa-yc8ps]

Henry only saw this video recently. Great presentation. 1 question though, if a patient has more than one renal artery is it possible to have a stenosis that can result into hemodynamic significance??

[@robertlazoreyes8443]

No manejo muy bien l ingles, pero haces tus videos de forma muy entendible, saludos.

[@SonographicTendencies]

Yo creo que voy hacer un canal de estos videos en español

[@sniyut1037]

Thumb ups to you.

[@SonographicTendencies]

Somboon Niyutmethakul​ thanks!

[@phajduk86]

I always take a cineloop with colour Doppler of the renal arteries proving without a doubt no obvious stenosis seen.. Just in case images are suboptimal.

[@tima797]

Hi.. is it healthy to have double renal artery? Please I need an answer..I had an anatomy ultrasound for my fetus last week and the tech told me that my baby has two vessels in one kidney.

[@shyamparajuly8898]

Greater than 70 ms is tardus parvus (18.02)

[@MrEuropeTrip]

Hello. Very nice videos, I like yours lecture :) I have a question. Are you sure, that intrarenal RI > 0,8 is one of criteria of RAS? I thought, that RI should going down, below normal. Greetings :)

[@SonographicTendencies]

You're right an indirect sign is decreased RI in the interlobar renal arteries 5 RI of >0.8 has been suggested as an
indicator of poor therapeutic response to revascu-
larization treatment

[@katherinesalgado1687]

Hey Henry I hope you reply can you explain how you write up the worksheet please ? Thanks :)

[@waelal-shazly2228]

MORE HAN EXCELENT

[@irajdehi8765]

داپلر فقط دکتر #طرزمنی

[@jessicasharpe1925]

That was an entire chapter in 20 minutes.

[@macox7]

You confused the interlobar with the arcuate arteries
Radiologic Assessment of Native
Renal Vasculature: A Multimodality Review, Al-Katib

[@macox7]

on the doppler you got it right

[@radiologyresident8778]

video was just okay!...

[@hosmtaher7530]

poor lecture , as you never showed where to put the transducer on the pt to get renal a images

[@expressodupio]

Kids TH-cam