In this video, Dr Mike explains the blood flow and vessels of the liver. He outlines the hepatic artery, portal vein, and hepatic veins. Instagram: @drmiketodorovic
This just cleared my 4 year half cooked knowledge about portal circulation into a great dish. Thank you so much. Was about to go hit the hay but thought of studying some more and I've struck gold
I'm a mathematics student but still i am here because after watching his videos i realised how interesting biology is.... Great job sir Thank you so much for sharing your knowledge with us.
I had a complex type b aortic dissection a few years ago, and needed 5 emergency stents placed via TEVAR. However, my hepatic artery is still occluded and has an fusiform aneurysm. They did not repair that one with all the others because there is so much redundancy with blood flow to the liver, and they didn't feel it was worth the risk with all of the other issues. I had severe liver dysfunction due to the physical trauma, and it was just too risky without enough reward... but that always confused me and made me uncomfortable! This explained that decision SO WELL. I now understand what they were talking about. So many things about my health weight heavy on my mind, but this one thing is now just a little bit lighter. I thank you greatly!! 💜
I am a nursing student from different country and your videos help me a lot because you have the perfect expressions. Thank you for your good explanations and efforts 👏👏👏
Thanks for that nice diagram! Considering the vascular system around the digestive organs it is a good choice to represent the organs as a simple rectangle.
such amazing videos! I saw a couple of them and you have explained in such a clear and easy to understand manner. Thank you and must say your handwriting and drawings are beautiful
I watch my online lectures for school, then immediately come watch your videos to get a much better presentation of the material. The way you draw and explain patho/physiology makes it easy to learn.
so the two capillary beds are both for perfusion of the liver? One is simply from the hepatic artery, the other the portal vein? The contents of each vary based on the source? Is that correct?
Hi Dr. Mike, thank you for the very informative video. In separate teaching I have been told that Terlipressin (Vasopressin analogue) is given to treat portal hypertension. Can you explain how this works please?
Thank you Dr. Mike...can you add the renal artery? It comes off the abdominal aorta right after the celiac, right? Why did not you not include that? thank you!
Dr. Mike, does the blood go through the liver before the kidneys? Wondering how the body “knows” to send blood with certain substances to the liver instead of the kidneys.
I don't know if this is something you would feel comfortable answering but my mom was diagnosed with Hepatic Artery Thrombosis. She's had no liver transplants or anything and doesn't drink. I've been trying to scramble for answers and have been massively unlucky with the doctors and general google searches. We have been left in a sort of limbo and are kind of at the mercy of blood thinners until the end of the month where they will then conduct a scan to see if the blood thinners have been working. I tried asking the doctors how serious this was and have gotten no decisive answer. I'm currently catastrophizing and a lot of it is due to my ignorance on this. Could this be treated? I don't know the survival rates of someone like my mother in this case who has had no transplant surgeries done but the numbers I do see for the transplant cases are terrifying. I didn't think I'd find myself coming to youtube to find an answer but like I said I'm desperate and no one else seems to have the answers we need.
It was like for 8 mins,for 8 foking minutes,Arthur ***ing Shelby was teaching us. Although loved ur content and specially last point regarding fibrosis.Thank u.
Can the liver survive with portal vein blood supply only? I ask because my husband lived his life with no celiac take off from birth. A branch of his SMA ruptured and nearly killed him, when it bled into the retroperitoneal space. He survived for two weeks, had exploratory surgery to find the rupture, which wasn’t found, then died when given 10 mg of Vitamin K IV, even though his PT/INR was 1.3, and he’d never had Coumadin. He was supposed to get a Greenfield filter for a blood clot in his leg the next day, the new grad wanted to “normalize his blood for surgery.” Could they have tied off the artery going to the liver during the exploratory, leaving him with only the portal vein? The cause of death was massive PE from the leg clot which enlarged enormously, shortly after getting the IV vitamin K. Thanks. I hope there is information about this.
This just cleared my 4 year half cooked knowledge about portal circulation into a great dish. Thank you so much. Was about to go hit the hay but thought of studying some more and I've struck gold
I'm a high school student from Iraq 🇮🇶 and it just like I found my legendary bio teacher by acoincidence and what a beautiful coincidence 🤍🤍🤍👌
انه استفاديت منه هواي هم بدراستي بس انه بكلية الطب انتي اعداديه بشنو فادك
I'm a mathematics student but still i am here because after watching his videos i realised how interesting biology is.... Great job sir
Thank you so much for sharing your knowledge with us.
Ugh, you really have a knack for explaining complicated subjects so simply and effectively. Thank you!
To the world u may be just a teacher but to your students U R A HERO.
👍👍👍👍👍...👍❤❤
HE IS ❤️❤️❤️
Hi
this channel makes everything so easy to understand. thank you so much for this
I'm seriously loving how much content you guys have been making over the past year. It's a great time to be a medical student.
I listen to your podcast episodes, and they are very supportive! Thank you!
I had a complex type b aortic dissection a few years ago, and needed 5 emergency stents placed via TEVAR. However, my hepatic artery is still occluded and has an fusiform aneurysm. They did not repair that one with all the others because there is so much redundancy with blood flow to the liver, and they didn't feel it was worth the risk with all of the other issues. I had severe liver dysfunction due to the physical trauma, and it was just too risky without enough reward... but that always confused me and made me uncomfortable!
This explained that decision SO WELL. I now understand what they were talking about. So many things about my health weight heavy on my mind, but this one thing is now just a little bit lighter.
I thank you greatly!! 💜
seriously good channel. better concise info than hours of lecture in uni.
You guys are awesome! Am going back to get my RN and you guys helped refresh my knowledge! Thank you so much!!!
Love this explanation, makes it all so clear, thank you!
I am a nursing student from different country and your videos help me a lot because you have the perfect expressions. Thank you for your good explanations and efforts 👏👏👏
Portal Circulation | Digestive Tract Liver and Kidneys 👨⚕By Dr. Najeeb
th-cam.com/video/qVvk5Xwj0QM/w-d-xo.html
Thank you Dr. Mike. You are just awesome. Please continue making such videos.
simply explained.understand very easily .go head.thanks Dr
Thanks for that nice diagram! Considering the vascular system around the digestive organs it is a good choice to represent the organs as a simple rectangle.
Best explanation of portal vein👍🏻
studying for the mcat -- I didn't understand this system at all and this helped sooo much! thank you
Excellent, thank you
Thank you. I came here to understand the bloodflow, because I am going over portal hypertension in class.
thank you so much Dr. Mike, this helped me understand the process much better than my book.
Thank you so much; great explanation
Awesome video, I've always wondered about the portal vein.
Good job explaining this. Your videos are very clear and well explained.
Wow, thank you so much.
So helpful thank you!
This video was awesome! Thanks!
great video, brilliantly explained. Thank you guys for your content, it is very helpful
Hepetic vein block hogyi he Khul sakti hai kay
another excellent talk.
this was awesome!
Perfect, thank you.
THANK YOU SO MUCH FOR ALL YOUR HARD WORK EXPLAINING TO US EVERYTHING!!
You are so welcome! 🤗
Thank you...it explains why my doctor is having a ct scan of my hepatic veins...my veins my have become narrow.
Oh my goodness, what an outstanding and informative video. Thanks for posting.
such amazing videos! I saw a couple of them and you have explained in such a clear and easy to understand manner. Thank you and must say your handwriting and drawings are beautiful
Thank you very much for the simple explanation ❤️
# From the Arab world✌️
Thank you sir 💜
Thank you, Thank you, Thank you Thank you Thank you Thank you Thank you Thank you.
Simple, informative and interesting 🔥
Thank you, clearly explained and easy to understand
Great lecture..
Waw well explained. Thanks Dr. Mike
Extremely well explained with nice simple diagram to understand. Thanks. Keep it up please
great job. So quick, effective and helpful. Thank you very much
Thank you for this excellent explanation
Love from India
Excellent explanation, sir .
Outstanding 👍
This was explained so well...thank you
Thank you so much👍
I love your lectures
Awesome explanation. Thank you!!!
Thanks
Wooow this is amazing 👏 explanation
That was an amazing explanation so easy to understand!!!😊
this was extremely helpful. thank you so much.
Nicely explained.thanks.
Dr jusr keeps on giving :)
You are amazing
Awesome it clear lots of doubt
Thank You sir ...very nicely explained
Thank u very much brother, CLEARLY explain video to tech me.
Thank you so much, short video but awesome it has really helped me alot, have been struggling to understand the Circulation system. More knowledge
Superb Value Thanks
Wow. Great understandable information .. thanku
And awesome animation in the beginning of ur video. Cheers.
thanks for the help on my assignment :)
Good morning sir
This subject was so nice to see ,And I love your voice sir ,And continue to take the class sir thankyou
superb
Perfect❤❤❤
I love it. Thank you
Thanks!
Lath gad Diya sir . Very nice and very informative video.thank you sir
Awesome...awesome...awesome
Thank you!!!!!!!!!
I love your big picture view :) Thank you!
I watch my online lectures for school, then immediately come watch your videos to get a much better presentation of the material. The way you draw and explain patho/physiology makes it easy to learn.
Same
Thank you so much 🥰 from 🇧🇩🇧🇩 I want to be a doctor also😊
so the two capillary beds are both for perfusion of the liver? One is simply from the hepatic artery, the other the portal vein? The contents of each vary based on the source? Is that correct?
Very useful merci
Its been 2 hours i am searching for this vedio
Hi Dr Mike. I'd like to see Dr. Matt.
Hi Dr. Mike, thank you for the very informative video. In separate teaching I have been told that Terlipressin (Vasopressin analogue) is given to treat portal hypertension. Can you explain how this works please?
thanks for woderfull explation
Very nice lecture .. good job bro 🌷
Great! But I think foregut derivative like liver gallbladder pancreas and spleen is supplied by celiac artery !
Thank you sir...love from india❣️❣️❣️
you are so wonderful
8 minutes better than my 2hr lecture
Wow
Thank you Dr. Mike...can you add the renal artery? It comes off the abdominal aorta right after the celiac, right? Why did not you not include that? thank you!
I realize the blood dumps into the portal vein into the inferior vena cava bypassing the liver.
can you elaborate on the storage of NON fat soluble vitamin storage? Im currently being taught that it stores fat soluble, so i am a bit confused
Wow damn 😮you a genius 😮❤❤
Dr. Mike, does the blood go through the liver before the kidneys? Wondering how the body “knows” to send blood with certain substances to the liver instead of the kidneys.
Your explanation was amazing ❤❤ and your bicep too😅
I don't know if this is something you would feel comfortable answering but my mom was diagnosed with Hepatic Artery Thrombosis. She's had no liver transplants or anything and doesn't drink. I've been trying to scramble for answers and have been massively unlucky with the doctors and general google searches.
We have been left in a sort of limbo and are kind of at the mercy of blood thinners until the end of the month where they will then conduct a scan to see if the blood thinners have been working. I tried asking the doctors how serious this was and have gotten no decisive answer. I'm currently catastrophizing and a lot of it is due to my ignorance on this.
Could this be treated? I don't know the survival rates of someone like my mother in this case who has had no transplant surgeries done but the numbers I do see for the transplant cases are terrifying. I didn't think I'd find myself coming to youtube to find an answer but like I said I'm desperate and no one else seems to have the answers we need.
It was like for 8 mins,for 8 foking minutes,Arthur ***ing Shelby was teaching us.
Although loved ur content and specially last point regarding fibrosis.Thank u.
simplified 👌
This is also known as the hepatic portal system correct? or no?
At 8 minutes
How can blood back up?
The veins have valves right?
I don't get it..
sir, i love you
Can the liver survive with portal vein blood supply only? I ask because my husband lived his life with no celiac take off from birth. A branch of his SMA ruptured and nearly killed him, when it bled into the retroperitoneal space. He survived for two weeks, had exploratory surgery to find the rupture, which wasn’t found, then died when given 10 mg of Vitamin K IV, even though his PT/INR was 1.3, and he’d never had Coumadin. He was supposed to get a Greenfield filter for a blood clot in his leg the next day, the new grad wanted to “normalize his blood for surgery.” Could they have tied off the artery going to the liver during the exploratory, leaving him with only the portal vein? The cause of death was massive PE from the leg clot which enlarged enormously, shortly after getting the IV vitamin K. Thanks. I hope there is information about this.