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Acute Kidney Injury / Acute Renal Failure Explained Clearly - BUN Creatinine Ratio 

MedCram - Medical Lectures Explained CLEARLY
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Understand acute kidney injury (formerly called acute renal failure) with this clear explanation from Dr. Seheult of www.medcram.com/?Y...
This series covers causes, symptoms, diagnosis and treatment of acute renal failure. The difference between pre-renal and post-renal failure, and the BUN Creatinine ratio are also illustrated. This video 1 of 3 on acute kidney injury.
Speaker: Roger Seheult, MD
Clinical and Exam Preparation Instructor
Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine.
Co-founder of www.medcram.com/?Y...
MedCram: Medical topics explained clearly including: Asthma, COPD, Acute Renal Failure, Mechanical Ventilation, Oxygen Hemoglobin Dissociation Curve, Hypertension, Shock, Diabetic Ketoacidosis (DKA), Medical Acid Base, VQ Mismatch, Hyponatremia, Liver Function Tests, Pulmonary Function Tests (PFTs), Adrenal Gland, Hepatic Encephalopathy, Acute Tubular Necrosis, Acute Glomerulonephritis, Pneumonia Treatment, and many others. New topics are often added weekly- please subscribe to help support MedCram and become notified when new videos have been uploaded.
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Recommended Audience: Health care professionals and medical students including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NDBE, RN, RT, MD, DO, PA, NP school and board examinations.
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Produced by Kyle Allred PA-C
Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical education and exam preparation purposes, and not intended to replace recommendations by your health care provider.

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10 май 2012

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Комментарии : 174   
@carriecubberly2369
@carriecubberly2369 9 лет назад
Good video. FYI to other students: kidney stuff starts at 8:40 if you want to skip the BUN/liver physiology stuff
@moaffaqmahdi1351
@moaffaqmahdi1351 7 лет назад
Carrie Cubberly thanks for saving my time
@nnekaa.4591
@nnekaa.4591 5 лет назад
Carrie Cubberly y skip good info??
@EaglesTruth
@EaglesTruth 5 лет назад
@@nnekaa.4591 skip info we don't need to know. Use your brain before replying
@nnekaa.4591
@nnekaa.4591 5 лет назад
Eagles Truth just stfu
@imamhossain5179
@imamhossain5179 4 года назад
I am Indian 918116278097
@00kidney
@00kidney 11 лет назад
I've watched this video about 10 times. It's the clearest one that I've seen about this topic. Thanks.
@operasinger2126
@operasinger2126 3 года назад
❤️ God can help. This helps. No cost. Speak quietly out loud or in normal voice "God, please make health perfect and have perfect kidneys. Thank you ." This prayer must be repeated throughout the day to help. www.howtocallongodforhelp.com Please share. Thank you ❤
@Medcram
@Medcram 8 лет назад
See the whole series at www.medcram.com along with other top quality videos including reviews in pulmonary, cardiology, infectious disease, and hematology!
@vineeshk.v8091
@vineeshk.v8091 Год назад
I started to listen to these lectures for my RN licensing exam... I am listening now to hone my ICU skills.. - Medcram for excellence in each step of medical career
@mansonmurders
@mansonmurders 3 года назад
Thank you so much! I was rushed to the ED 12 years ago and hospitalized for 8 days with Rhabdomyolysis. Because of the Rhabdo, I also ended up with a CK level so high that the docs said they had never seen before leading to Acute Renal Failure and to top it off, I lost the use of my legs, which put me in a wheelchair and assisted living for 2 1/2 years. I taught myself how to walk again. Thank you again for these videos!
@cjlitif3034
@cjlitif3034 5 лет назад
I've been listening to these lectures for like three years and I am onto my master's degree and still these videos are the most informative more than my own classes sometimes, great job bro
@Medcram
@Medcram 5 лет назад
Thanks for the feedback! Glad the videos help!
@Medcram
@Medcram 12 лет назад
Thanks for the feedback. More videos coming soon.
@Mut1late
@Mut1late 11 лет назад
As a 2nd year nursing student, I found your method of explanation and the explanation itself very concise and enjoyable. Thank you.
@shirar.7327
@shirar.7327 9 лет назад
Your lectures are EXCELLENT!
@Medcram
@Medcram 11 лет назад
Thanks for the question. Most of the CO2 in the body is in the form of bicarbonate (HCO3-). So CO2 in the chem 7 is a good measure of the bicarbonate level in blood.
@invertedTwave
@invertedTwave 7 лет назад
Just starting my Msc in Renal Nursing and this video is awesome. Thanks a lot.
@OGsingersongwriter
@OGsingersongwriter 10 лет назад
Dr. Seheult, you're awesome. Concise, cogent, articulate. You are making up for some poor teachers at my school. Thank you!!
@advanceayurvedamohali
@advanceayurvedamohali 10 лет назад
We recommend some herbal medicine for kidney failure which yields excellent results.This is a side effect less 100% herbal Medicine. This medicine has given life to hundreds of patients worldwide. Sooner we will be uploading videos of patients. This medicine is organically grown, handpicked, free from any toxic chemicals researched to give you the desired results. This medicine also reduces the complications of Kidney failure as it decreases weakness, Blood Pressure & pain aches also it increases Hemoglobin levels. Contact us at dr.shridhar@ayurveda24.co.in or call us at + 91 9815617567
@MrsLumiEli
@MrsLumiEli 11 лет назад
This world needs more teachers like you!
@deern4922
@deern4922 10 лет назад
This is exactly what I really needed. Concise and straightforward!
@khalidaarif5734
@khalidaarif5734 8 лет назад
These videos are amazing. These videos are helping pass the pulmonary and renal sections for med school. Can you please do one on Chronic renal failure, glomeruli diseases and kidney stones. Thank you!!
@kimberlywilson1
@kimberlywilson1 11 лет назад
This was Absolutely Wonderful! I'm a Pharmacy Student and this really helped. I definitely have subscribed...keep doing your thing, you're helping a lot of students
@RabbitTemptress
@RabbitTemptress 6 лет назад
amazing for refreshing and expanding knowledge on topics! Thank you for the series!
@Saul_GC
@Saul_GC 11 лет назад
a year of physiology and two years of pathology and this feels new, i think i get it now thanks. subscribed.
@johnchoi3365
@johnchoi3365 10 лет назад
clear voice,simple drawing, easy explaination, and interesting. I am always waiting for your perfect lecture!!!
@jenniferpellegrino644
@jenniferpellegrino644 9 лет назад
Thanks MedCram for all these videos, they are GREAT, I can watch them all day :)
@Medcram
@Medcram 9 лет назад
Jennifer Pellegrino Good to hear- thank you for the feedback
@jayrossatx
@jayrossatx 4 года назад
this is was a very simplified and helpful lecture--thank you!
@sahilb8409
@sahilb8409 4 года назад
this is such a good lecture. do you also have written transcripts of what you are saying?
@deborahdekker8962
@deborahdekker8962 9 лет назад
Excellent education videos! Can't believe I've only just discovered them. Thankyou Dr Seheult, your teaching methods are exceptional.
@Medcram
@Medcram 9 лет назад
Deborah Dekker thank you for the great feedback
@judoguy33
@judoguy33 6 лет назад
You are an exceptional teacher. Thank you, I very much enjoy your videos
@peymangravori1981
@peymangravori1981 12 лет назад
this video was awesome!!!! I would love it if you would include how to treatment the conditions you lecture on. i"m in residency and that would help alot! thanks!
@dragonheart7538
@dragonheart7538 11 лет назад
This is great, your technique is almost art. Could you make something for chronic kidney disease though? Thanks!
@bbcheska
@bbcheska 11 лет назад
I learned a lot more... thanks for the easy-to-understand explanations!
@00kidney
@00kidney 10 лет назад
Great video, the explanation is useful also for patients. Thanks!
@michaelreyes4610
@michaelreyes4610 6 лет назад
If you want the best treatment for kidney disease then go here: HootKidney.info
@markcharney3556
@markcharney3556 8 лет назад
This is so helpful! Thank you so much!
@aliciasimpson6175
@aliciasimpson6175 10 лет назад
Thanks for your clear explanations! You are appreciated!
@abelcostasborromeoiii5315
@abelcostasborromeoiii5315 10 лет назад
Thank you ! This is A + presentation !!!
@Muuip
@Muuip 2 года назад
Internet award for best teachers!👍
@monesharichard9897
@monesharichard9897 11 лет назад
your explanation was so amazing!!!!! i really understood every point of it. thanks alot can you upload a video explanation in paediatrics?
@RavjiPindoria
@RavjiPindoria 10 лет назад
Very nice lecture. Thank you for sharing.
@Aliensleek
@Aliensleek 8 лет назад
Thanks for the video, keep it up!!!
@CleoandCoco
@CleoandCoco 8 лет назад
Starting a nephrology rotation as a PA student tomorrow and this is a perfect review. Thanks!
@Medcram
@Medcram 8 лет назад
+Aaron Powell Thanks for the comment and enjoy the rotation!
@TheLightningLion
@TheLightningLion 8 лет назад
+MEDCRAMvideos Is the increase in Cr due to the low GFR referring to an increase in Cr in the blood? (14:32)
@piousaugustus4878
@piousaugustus4878 8 лет назад
I would recommend looking up sodium bicarbonate (which the kidneys produce) for treating kidney disease.
@rachaelortiz9998
@rachaelortiz9998 7 лет назад
Sodium bicarbonate
@hazeleyes611
@hazeleyes611 7 лет назад
Awesome video! thanks.
@humandevelopment30
@humandevelopment30 8 лет назад
great video, they all have been very helpful. Is there anyway you could do one on Chronic Renal Failure?
@Medcram
@Medcram 8 лет назад
+medstudent30 Thank you for the comment / topic suggestion for chronic renal failure
@armanpouyanpayam
@armanpouyanpayam 11 лет назад
Your videos are great! Thanks!
@lisaeobrien
@lisaeobrien 11 лет назад
Thank you so much!!!! This is SO helpful!!!!
@Tom884201
@Tom884201 9 лет назад
Really good set of videos. I have really understood this. Keep them coming !!!!
@015Froggy
@015Froggy 11 лет назад
awesome detail..luv it..thank you so much
@dellinspiron17200
@dellinspiron17200 12 лет назад
fantastic. Learned so many things . Thank you so much. Looking forward for more videos.
@aliali851
@aliali851 7 лет назад
you deserve more than like and subscribe for this explanation :) thanks a lot this is really asome
@ME-xk9ll
@ME-xk9ll 9 лет назад
Oly one word.Amaaaaaazing
@johnyy09
@johnyy09 6 лет назад
I'm finna get my free med school education up in here
@stemcelltreatment
@stemcelltreatment 9 лет назад
Excellent video Dr Seheult. The explanations were concise and easy to understand.
@Medcram
@Medcram 9 лет назад
Regeneration Center of Thailand Thank you for the feedback- glad the video was helpful
@nadhirahfauzi
@nadhirahfauzi 11 лет назад
thank you so much for the amazingggggg videoss!! but could you tell me, in which video u explained the whole chem 7 thingy?
@jiengathianaruop377
@jiengathianaruop377 7 лет назад
thank so much, you are God gifted!
@captfalconXX
@captfalconXX 10 лет назад
I had no clue what the heck BUN & Creatinine were until I sat through this short video clip. Thank so much. Yey, I learned something new today.
@emilpokorny2337
@emilpokorny2337 7 лет назад
captfalconXX o
@kenp6219
@kenp6219 6 лет назад
Excellent! Thank you × 100
@kathybangs8914
@kathybangs8914 2 года назад
These videos are so educational
@cyanidegiraffe615
@cyanidegiraffe615 10 лет назад
Man, I love these videos. Medicine is always interesting :)
@richard-df6pr
@richard-df6pr 9 лет назад
A+ 5star lecture please do more
@mohgawsih6958
@mohgawsih6958 10 лет назад
very useful and simple
@boymore-handsome1959
@boymore-handsome1959 7 лет назад
thanks doctor much appreciated
@joylynmartinezdavis3137
@joylynmartinezdavis3137 10 лет назад
Great Video for nurses too!
@ruzdelavel9583
@ruzdelavel9583 11 лет назад
definitely a must watch educational video.....love it.....
@basselalismaiel5060
@basselalismaiel5060 10 лет назад
you are great !! ,many thanks !!
@taraaziz2199
@taraaziz2199 2 года назад
so great, THANK U!!!!!
@Curtiz316
@Curtiz316 11 лет назад
What software did you use for this video?
@TheTriasta
@TheTriasta 11 лет назад
thank you very much for the very easy and clearly lecture to understand.GBU
@kd11sk
@kd11sk 11 лет назад
thank you, thank you, thank you
@hishamagiza8691
@hishamagiza8691 11 лет назад
thanks, really excellent and simple
@ReptileRescue
@ReptileRescue 11 лет назад
Everything was very clear, up until the very last part where you discussed reasons for low serum creatinine, as associated with lack of muscle mass. This makes sense, but would acute muscle atrophy say due to proteolytic venom, or any other reason for muscle damage for that matter (rhabdomyolysis), not lead to elevated serum creatinine in the short term?
@xxthunderbird46xx
@xxthunderbird46xx 11 лет назад
You are a teaching GOD! I learned so much so well in just 15 mins. I am eternally indebted to you.
@motaworld2001
@motaworld2001 9 лет назад
Please give a lecture on congestive heart failure
@rahuldhami5944
@rahuldhami5944 11 лет назад
do you provide lectures on dental sciences like mandibular movements?????
@IM.MEDICAL
@IM.MEDICAL 6 лет назад
So good!
@maheenkhan9682
@maheenkhan9682 8 лет назад
Thanks bro!
@Boneciaclinic
@Boneciaclinic 11 лет назад
it's very helpful and i appreciate your effort i learned alot from your videos ... could please send me the video where u explain the whole chem 7?.... thnxx
@lenamclark81
@lenamclark81 7 лет назад
my mom was DX with aki hyperkalemia anemia is this curable she has been in the hospital for almost a week.Please explain to me what's going on with her thank you.She is very weak from this.
@vicnpamrodriguez
@vicnpamrodriguez 11 лет назад
When you were diagramming the chem 7, you said bicarb, but you wrote CO2. Which is correct? Thanks.
@nafisamustafa3934
@nafisamustafa3934 11 лет назад
thanx a lot..i learned a lot from ur lecture ..keep going.....
@thetravellingmed-studentfr5415
@thetravellingmed-studentfr5415 11 лет назад
Good one thanks
@rdseheult
@rdseheult 10 лет назад
Amen. "if you love me keep my commandments." That means #4 too.
@jbeagle100
@jbeagle100 11 лет назад
Why does the body reabsorb waste products? And, other than GFR, are there other mechanisms (e.g. some kind of chemical receptor) which control the amount of reabsorption in the nephron?
@fahmidanishunishu906
@fahmidanishunishu906 7 лет назад
you are the best😊😊
@mohakshah4858
@mohakshah4858 6 лет назад
your video is good
@debeastie
@debeastie 12 лет назад
Brilliant Thank you
@sandyyuly8882
@sandyyuly8882 7 лет назад
THANK YOU ! :)
@micahshepherd2932
@micahshepherd2932 10 лет назад
thank you
@geojor
@geojor 9 лет назад
informative video...
@anthonysparacino6999
@anthonysparacino6999 4 года назад
Question: When you say the Creatinine goes up, are you saying the creatinine in the urinary output or within the blood stream?
@Medcram
@Medcram 4 года назад
Blood stream
@oliverblack4827
@oliverblack4827 10 лет назад
thank you for explaining acute renal failure as I have just gone through this and it was a very horrible experience and its nice to have a video that explains exactly what was going on in my body as when the doctors explained this to me when I was in hospital none of it made much sense as I was scared as hell.
@Sixthstrangers
@Sixthstrangers 10 лет назад
thanks. you saved me from my preceptor
@bhavanapallak
@bhavanapallak 10 лет назад
TOO GOOD!
@JoeDaFivefoota
@JoeDaFivefoota 12 лет назад
LOL, "never call it 'the bun'" One of my pet peeves
@mechanicaltoyz1907
@mechanicaltoyz1907 9 лет назад
high metallica rate with the esophageal varicies
@paulferner2826
@paulferner2826 7 лет назад
Is there any reason in particular that the B-u-n is referred as such and not as the 'Bun'?
@rdseheult
@rdseheult 7 лет назад
Then you say, "Their "BUN" is high or low. We don't like to talk about people's BUNS.
@doreenstanley1507
@doreenstanley1507 11 лет назад
How do Burns increase NH3? By "burns", do you mean burns on the skin caused by a hot stove or direct contact to fire? Also, when you say "creatine is actively secreted", do you mean creatine is absorbed into the kidney (DCT)?
@MKHLX
@MKHLX 11 лет назад
how can i download your videos?
@0mar9
@0mar9 4 года назад
Nice
@maherdeeb7939
@maherdeeb7939 8 лет назад
you are god of medicine
@nichols44nancy
@nichols44nancy 10 лет назад
Super!!!!
@mrhanna85trizzle
@mrhanna85trizzle 6 лет назад
What I don't get is: Why does fluid move slower through the PCT when the GFR is lower? It makes sense that fluid would be slower if you had low GFR caused hypotension or an ACEI/ARB. But for it to be true in all causes of AKI, wouldn't they all have to reduce the rate of fluid flow across a glomerulus in addition to lowering the GFR? What if you chopped off 50% of your kidney but the remaining half worked perfectly. There wouldn't be slow fluid movement even though GFR is lower.....right?
@Medcram
@Medcram 6 лет назад
+mrhanna85trizzle that’s what happens when a kidney is taken out. The creatinine still goes up. Creatinine clearance is probably a better term.
@farnooshmomeni8349
@farnooshmomeni8349 10 лет назад
great.thanx
@imamhossain5179
@imamhossain5179 4 года назад
918116278097
@rdseheult
@rdseheult 11 лет назад
Muscle damage via rhabdomyolysis can cause renal failure which would increase the creatinine in the short run. Muscle atrophy in the long run would mean less creatinine in the blood and a lower creatinine concentration for a given glomerular filtration rate.
@kittycatcat9547
@kittycatcat9547 8 лет назад
I experienced AKI last october 2015, then I undergo dialysi 9x after that my creatinine down to normal level and my doctor told me to stop my dialysis. Is there possibility that my kidney could turn CKD in the future??
@piousaugustus4878
@piousaugustus4878 8 лет назад
Sorry to hear that. I would recommend looking up sodium bicarbonate (which the kidneys produce) for treating kidney disease.
@allanvalladares9177
@allanvalladares9177 11 лет назад
you are right in the rhabdomyolisis all the creatinine and myoglobin are high due to its liberation from the muscle, even the myoglobin can cause acute renal failure
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