Postrenal acute kidney injury (acute renal failure) - causes, symptoms, & pathology

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What is postrenal acute kidney injury? Acute kidney injury (AKI) describes when the kidneys aren't functioning optimally, usually brought about within a few days. Postrenal causes include those in which there's a blockage in the outflow leaving the kidneys through the ureters. Find our full video library only on Osmosis: osms.it/more.
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Опубликовано:

1 сен 2016

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Комментарии : 66

@seriffpilcrow958 6 лет назад

The faces on the kidney and the cartoon sound effects were funny. I love it.

@jawahirsaif Год назад

Osmosis makes everything fun and entertaining!!! I have a lot of respect for ur hard work ... thank u ❤❤.

@osmosis Год назад

Thanks for the lovely feedback, Jawahir! ❤️

@edenosemwegie5954 4 месяца назад

Thank you!

@sama3660 2 года назад

Thank u awesome as always

@osmosis 2 года назад

So nice of you! 💙

@kirubelabiy713 2 года назад

Here is what I don't get.....so even if the increased pressure damages the tubules still there is hight pressure inside the tubules thus less GFR, SO the less gets filtered out meaning more is in the blood....HOW COME THE Una is grater than 40, the same holds true for the BUN:creatinine, FeNa, and the concentration

@jasminevaughn5214 Год назад

So what will be the lab work.? My lab bun is low but I don't eat meat and my creatine high and gfr 78 but was over 90 like a month ago

@cheikhououmarndiaye6849 Год назад

Could you please clarify FEna? In my lecture it’s mentioned that FEna is >4% postrenal. Thank you

@killerramm11018321 10 месяцев назад

That´s in a chronic situation, it´s the reason some sources marks postrenal FeNa like variable, because in acute situations can be

@HeartTouchingQuotes_143 3 месяца назад

Great job friends

@osmosis 3 месяца назад

Thank you! 😊

@Vickymumof4 2 месяца назад

I had brain surgery for my hydrocephalus and ended up with cerebral salt wasting and acute kidney injury stage 2.

@cassierankin7420 2 года назад

Or can happen from nephroptosis and a kink in the ureter

@safwoodfear167 Год назад

Proper video start from 2:06 Thanks me later

@imaaduddinkeen6832 2 года назад

So that means if i have beef for dinner and get an RFT in the morning ( lets assume my kidneys are working fine) i won't have high creatinine in my blood bcz kidneys reabsorb very little creatinine.

@boom_new_day Год назад

This kidney is so cute🥹

@HeartTouchingQuotes_143 3 месяца назад

Okay, I have talked to Osmosis, you can fill a Form and adopt it.

@asahpmediahouse7614 Год назад

Your flowers 🌹🌹🌺🌹🌺

@medkid6948 11 месяцев назад

❤

@osmosis 11 месяцев назад

🫀❤️💕

@kabanzangana3857 Год назад

❤❤❤❤❤❤❤❤❤❤

@user-xb8xt5ou7r Год назад

😁😁😁🤓🤓🤓

@osmosis 7 лет назад

We've updated this video! The last version mentioned an obstructed ureter as a cause of postrenal AKI. While this is partially true, postrenal AKI doesn't typically develop unless both ureters have been obstructed. That being said, postrenal AKI more commonly develops as a result of an obstructed urethra, as opposed to obstructions in both ureters.

@mylifeinsweden575 7 лет назад

thank you for the video

@igorpassioura2769 7 лет назад

I love you guys. You guys ought to team up with pathoma.

@mostafabanhawy6399 6 лет назад

Igor Passioura who is pathoma 🤔

@Medicoboi 6 месяцев назад

@@mostafabanhawy6399legend of pathology

@ariesmy 7 лет назад

2hours in class VS 6 min for this video, I choose this video thanks for making a scope of info T_T that's easy to remember

@osmosis 7 лет назад

Thanks for the kind words! It would be awesome if you and your friends could review us on Facebook! facebook.com/pg/OsmoseIt

@DrAmmar-bf2gz 7 лет назад

one of the best channel on youtube for medical professionals, really astonishing, gradually try to cover every disease especially autoimmune diseases. i wanted to say that it would have been better that you guys make summarising notes for every topic you cover prefferably on your website so after watching the video we could just read those notes so we wont forget, as i am becoming doctor i have to memorise everything(each and every word and every detail) so i would be very helpful if there is such kind of thing short written form so we can make sure we havent forget anyting, thank you!

@doclazy623 7 лет назад

Muhammad Ammar You can check First aid book..these videos are almost similar to ropics in this book

@mattm1982 7 лет назад

Lol come on man... they're doing these videos for free and you want them to make summary notes for you too?

@zanfear Год назад

I know your comment is 6 years old, but I hope you paused the video and took your own notes.

@thisgirlrea 7 лет назад

THANK YOU! You've made my revision on AKI a lot easier!!

@btsime 6 лет назад

Thank you so much, this was a great review of AKI. Very easily explained too.

@stephanieedward8832 6 лет назад

You guys are the best!!!! Really helped for my exams!!!

@ImrnetI 7 лет назад

SUBSCRIBED ! Simple and Easy delivery, one of the best medicine channels Much appreciated :)

@yalewtamirat4851 6 лет назад

You are really making impact on us be blessed

@drsandeepsahu3219 6 лет назад

i wrote down notes in class but understood here, tnx man..............

@doctornarasimha7263 6 лет назад

This video makes me to save my time instead of reading book for hours into minutes love from India 💓 thanks dude 😘😘😘

@jennyrodriguez811 7 лет назад

Thank you so much, your work is always great, very fun way of learning through the animation, I'm always looking forward to your videos

@laurentiu244 7 лет назад

Well explained .thank you

@yuzu8284 7 лет назад

I luv your videos..my creative hero!

@HafizahHoshni 7 лет назад

thank you for the great explanation :D

@nemasu-gamer7293 6 лет назад

Thank you osmosis Bro. You rock. 😁

@XpianoxboyX 5 лет назад

thank you sooooooooooooo much for this video.

@shivanilal2303 6 лет назад

PLEASE MAKE WORK SHEETS of these videos!! On your site you should adjust these to be worksheets for people to download

@osmosis 6 лет назад

Thanks for the suggestion, Shivani! We're currently working on a set of complementary notes, and a renal textbook that we think you'll like. Stay tuned!

@celineait8131 6 лет назад

merci thank you

@freeradicalpanda 6 лет назад

These videos are great, but a more comprehensive list of ethiology (tumors, infections etc.) and symptoms would be helpful.

@aliciahunter268 7 лет назад

These videos are absolutely fantastic in terms of content. They would be absolutely flawless if they were just a tad slower for those of us who are trying to take notes as we watch. :)

@osmosis 7 лет назад

Hi Alicia, thanks for the feedback! We get a lot of feedback suggesting both faster and slower pacing, so we've settled on the current speed, for now. What a lot of people do is watch the videos at different speeds. For example, RU-vid allows you to set the speed at 0.75x normal speed, which people might like for note taking, or 1.5x speed, which people might like for listening to us at the gym. Anyways, hope this helps!