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Liver Explained Clearly - Pathophysiology, LFTs, Hepatic Diseases

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  • เผยแพร่เมื่อ 8 เม.ย. 2013
  • Understand the anatomy, main functions, diseases, and lab tests (liver function tests) of the liver with clear illustrations by Dr. Roger Seheult of www.medcram.com/?Y...
    This is video 1 of 4 in the MedCram series on the liver.
    Videos 2 through 4 provide further explanation liver function tests (LFTs), hepatic diseases, and cholestatic problems.
    Speaker: Roger Seheult, MD
    Clinical and Exam Preparation Instructor
    Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine.
    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, Pneumonia Treatment, any many others. New topics are often added weekly- please subscribe to help support MedCram and become notified when new videos have been uploaded.
    Subscribe: th-cam.com/users/subscription_...
    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.
    More from MedCram:
    Complete Video library: / medcram
    Facebook: / medcram
    Google+: plus.google.com/u/1/+Medcram
    Twitter: / medcramvideos
    Produced by Kyle Allred PA-C
    Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical educational and exam preparation purposes, and not intended to replace recommendations by your health care provider.

ความคิดเห็น • 176

  • @Medcram
    @Medcram  8 ปีที่แล้ว +10

    See the whole series at www.medcram.com along with other top quality videos including reviews in pulmonary, cardiology, infectious disease, and hematology!

    • @Beastem08
      @Beastem08 6 ปีที่แล้ว +1

      MedCram - Medical Lectures E
      xplained CLEARLY

    • @osamanajeely2448
      @osamanajeely2448 5 ปีที่แล้ว

      MedCram - Medical Lectures Explained CLEARLY c

    • @nandakumarkulandaivelu8967
      @nandakumarkulandaivelu8967 5 ปีที่แล้ว

      Thank you.As the Medical practitioner,moves on,towards specilisation,other areas of Medicine,and knowledge,dwindles,ALL presented well in a nutshell,,Thank you.Dr.Nandakumar..Cardio-Vascular-Diabetologist

  • @allisonkidney2905
    @allisonkidney2905 8 ปีที่แล้ว +13

    Dr. Seheult - Your videos have helped me a great deal while in FNP school. I greatly appreciate all the time and effort you put into these videos to break the larger concepts down into something manageable. Thank you so much.

  • @mariegeorge8833
    @mariegeorge8833 10 ปีที่แล้ว +41

    You make it all easier to understand... well explained and not rushed. Also you have a nice voice...calm and nicely paced which I think helps when learning.
    Much appreciated, thanks :-)

    • @operasinger2126
      @operasinger2126 3 ปีที่แล้ว

      ❤️ God can help. This helps. No cost. Speak quietly out loud or in normal voice "God, please make health perfect and have a perfect liver. Thank you." This prayer must be repeated throughout the day to help. www.howtocallongodforhelp.com Please share. Thank you ❤

  • @smichaelsmeggy
    @smichaelsmeggy 9 ปีที่แล้ว +4

    Thank you very much for all of the incredible high-quality videos on a diversity of topics. Please enable variable viewing speed if at all possible.

  • @scriptsare_fun3683
    @scriptsare_fun3683 6 ปีที่แล้ว +13

    You such a great teacher, your voice make learning enjoyable, so calm.

  • @foxicious
    @foxicious 10 ปีที่แล้ว +9

    Subscribed, this is a good revision video for young foundation docs as well as students. It's all there and it's all in order. Thank you.

  • @minzawmin4518
    @minzawmin4518 9 ปีที่แล้ว +5

    Thank you doctor, for your kindness explanation. It is pretty sure that I'll be always wait for your lessons.
    This video made my knowledge improve. Thank you again.

  • @lovenatureb4460
    @lovenatureb4460 5 ปีที่แล้ว +4

    Dr. thank you so much. i have watched many of your videos. You really have an incredible talent in teaching. I have learned so much watching your videos, which really help me with clinical practice as Primary care provider. You make complicated medical subjects more easy to understand. thank you again

  • @HombreMasorca
    @HombreMasorca 4 ปีที่แล้ว +10

    Excellent! Would you consider uploading your voice so it can read me "Bed-Time Harrison's Principles of Internal Medicine Stories". Indeed, your teachings made me appreciate internal medicine again.

  • @elvia5485
    @elvia5485 4 ปีที่แล้ว

    I ❤️❤️❤️ your lectures. I’m a nurse and gleam so much information from your videos. I review them over and Over again. I’m a very visual learner and really appreciate your teaching style. Again, thank you so much for all the time you spend in preparation and teaching 😊

  • @dlg0120
    @dlg0120 10 ปีที่แล้ว +5

    Thank you so much, I listen to your lecture videos and they are logical and easily understood. Thank you again...

  • @DownTopable
    @DownTopable 5 ปีที่แล้ว +2

    Wow what a soothing voice youve got. Dissipating all that exam stress, great work!

  • @josephinehills6802
    @josephinehills6802 8 ปีที่แล้ว +4

    Thank you soo much .Great Video.I recently had a blood test ,I wish I could get you to explain it to me .Beautiful voice.Keep up the Good work.

  • @cesirairish184
    @cesirairish184 10 ปีที่แล้ว +1

    Thank you for the clear explanations. This is a great resource to help supplement my lectures!

  • @dantevanbach251
    @dantevanbach251 9 ปีที่แล้ว +1

    Thank you so much. Your video lectures are well organized and simple to understand. Please keep up the good work.

  • @Bride_McCoy
    @Bride_McCoy 10 ปีที่แล้ว

    Love your videos! You are doing a great service to up and coming medical professionals!

  • @musieberihune1723
    @musieberihune1723 3 ปีที่แล้ว +1

    Wow ,no words just thank you and may God give you enough time to teach physcians around the 🌎

  • @sweetymarry286
    @sweetymarry286 3 ปีที่แล้ว

    I am in the nursing school. Bad professors that I am literally teaching myself using books. I was lucky to find your channel, I am surviving thanks to your videos. My best professor ever. I am recommending your channel to all my classmates and instructors as well at least they use them to learn how to explain the material lol...Thanks a million Dr

  • @Yeon8888
    @Yeon8888 2 ปีที่แล้ว +2

    I did my blood test yesterday after 5 weeks of 100% no carbohydrates no sugar no fruits no starch no red meat diet. My Liver panel test result shown AST , ALT , GGT level all perfect! Far from its top range. Just 5 weeks. My fatty liver is reversed to healthy normal. I lost 4-5kg just from dieting and stop eating after 7pm till next day lunch. 2 meals a day. Only boiled using water, steam Fish , tofu , cabbage broccoli veggies , chicken breast , black coffee no sugar for afternoon lunch and green tea no sugar during evening dinner not later than 7pm. After 7pm I fast till next day lunch 12pm. The fasting time is extremely important as this time allows digestion and some hunger which makes our body burn the fat within without exercising. Exercising barely able to reach the fat around our liver. So fasting is the effective way. I had No milk (contain high fat and high sugar) . No snacks. No all kind of bread which still are carbohydrates. No cake. No biscuits. No rice. No noodles. No fruits especially as it’s fructose are directly process only by our liver! Just 5 weeks and fatty liver is back to normal with proven liver function blood test compared to my previous test result 5 weeks ago. I feel very lively light and positive. I lost 5kg. Also My cholesterol and sugar level were also extremely good blood test result! I m looking way younger and my body is nicer too. I m 33 years old male. Non smoker non alcoholic. Didn’t work in a toxic environment. I didn’t exercise. But I ate much rice , fatty red meat, and milk and cookies and fruits. I slept late before. Now I kicked those bad habit n bad diet. After recovered from fatty liver, I continue my way of eating n fasting n sleeping time. I reintroduced some healthy carbohydrates back into my diet. Such as some corn carrot , some wheat bread, a little potatoes. Please make sure u do not overdo it. I really mean only some. Lack of discipline and taking it for granted will cause regrets. I’m sharing for mankind and for those who were helpless from useless doctors. And I’m sharing in memory of my late father who passed away due to end stage liver disease.

  • @amberfowler2648
    @amberfowler2648 5 ปีที่แล้ว +1

    Thank you for your videos! Very helpful simplifying all the information we learn in school!

  • @MaryBerry410
    @MaryBerry410 9 ปีที่แล้ว +41

    Your videos make me love medicine again. Thank you.

    • @morleycrabbe193
      @morleycrabbe193 4 ปีที่แล้ว

      I didn't quite understand

    • @morleycrabbe193
      @morleycrabbe193 4 ปีที่แล้ว

      I can't help at my voice sounds like a robot I am talking to my phone because I can't spell

    • @operasinger2126
      @operasinger2126 3 ปีที่แล้ว

      ❤️ God can help. This helps. No cost. Speak quietly out loud or in normal voice "God, please make health perfect and have perfect liver. Thank you ." This prayer must be repeated throughout the day to help. www.howtocallongodforhelp.com Meditation, Prayer and Spiritual Healing: The Evidence From NCBI www.ncbi.nlm.nih.gov/pmc/articles/PMC3396089 Please share. Thank you ❤

  • @tony4all4love
    @tony4all4love 4 ปีที่แล้ว +2

    I just started PATHO and I came across your teaching, you made it so easy to understand. Thank you so much !!

    • @Medcram
      @Medcram  4 ปีที่แล้ว

      You're welcome. Thanks for watching!

  • @cielomelo4455
    @cielomelo4455 8 ปีที่แล้ว +10

    Very well explained, I was finally able to understand everything. Thank you so much. Keep up the good work!

    • @Medcram
      @Medcram  8 ปีที่แล้ว

      +Cielo Melo Thank you- glad the video was helpful in your understanding. More videos coming soon

  • @Onlinehelpteamdotcom
    @Onlinehelpteamdotcom 9 ปีที่แล้ว +5

    What a wonderful speaking voice and professional explanation! Thank you so much! This really helped matters.

    • @Medcram
      @Medcram  9 ปีที่แล้ว

      HelpingU.info thank you for your comment

  • @mariapalacios2678
    @mariapalacios2678 4 ปีที่แล้ว +2

    Thank you for explaining it so easily, keep doing this type of helpful videos!

  • @amandanursingstudent5325
    @amandanursingstudent5325 10 ปีที่แล้ว

    Thank you so much for this, reading chapters does not help me learn anything and I have a short attention span. This is perfect to help me study and retain information!!!

  • @jamiesculley858
    @jamiesculley858 10 ปีที่แล้ว +2

    very clear and helpful! thank you!

  • @brth7085
    @brth7085 10 ปีที่แล้ว +3

    thank you! so well explained.

  • @SamueltloganVideos
    @SamueltloganVideos 11 ปีที่แล้ว +8

    Soothing voice, informative, great drawings.

  • @gacfistpump
    @gacfistpump 11 ปีที่แล้ว +1

    Step 1 in 2 weeks. Needed this! Thanks a bunch!!

  • @prithvibrar1297
    @prithvibrar1297 2 ปีที่แล้ว

    Highly appreciated, your explanation of the Liver Functions.

  • @gabrielabalderamos647
    @gabrielabalderamos647 7 ปีที่แล้ว +2

    Brilliant, well explained.

  • @jaimerangel9864
    @jaimerangel9864 8 ปีที่แล้ว +1

    Great Video. Thanks for the help

  • @darrenpeck156
    @darrenpeck156 9 ปีที่แล้ว +3

    I am a junior doctor, thank you so much for these lectures. Please feature case studies like you did for the excellent acid-base lectures!!

    • @Medcram
      @Medcram  9 ปีที่แล้ว

      Darren Peck Thanks for the feedback and suggestion.

  • @emilystephen3697
    @emilystephen3697 10 ปีที่แล้ว +3

    These are AMAZING!!!

  • @jballer247
    @jballer247 11 ปีที่แล้ว

    Your videos are great by the way! Really do appreciate your time and effort.

  • @meenakshileekha8715
    @meenakshileekha8715 3 หลายเดือนก่อน +1

    Thanks for this amazing knowledge

  • @alitalib2167
    @alitalib2167 8 ปีที่แล้ว +2

    thanks a lot. concepts r so well cleared.

  • @elayachiriga5354
    @elayachiriga5354 5 ปีที่แล้ว +1

    your videos make me complete as a medical practitioner

  • @topfive4169
    @topfive4169 6 ปีที่แล้ว

    your videos make medical school the easiest place to be in

  • @melodyustaris7799
    @melodyustaris7799 4 ปีที่แล้ว

    Thanks doctor..this big help me to me im a Physical Therapist...your very informative doctor...really appreciated.

  • @andrescallamand9561
    @andrescallamand9561 5 ปีที่แล้ว +1

    Understanding physiology is an Art ..

  • @pedrobertulino
    @pedrobertulino 4 ปีที่แล้ว +1

    Really awesome explanation!

  • @geojor
    @geojor 9 ปีที่แล้ว +2

    good one, thank you...

  • @thorfinn.believe
    @thorfinn.believe 25 วันที่ผ่านมา +1

    Thankyou doc! ❤

  • @hylgh
    @hylgh 10 ปีที่แล้ว

    So so so incredibly helpful!

  • @JenniferLisaVest
    @JenniferLisaVest 9 ปีที่แล้ว +2

    very good! Thanks

  • @noemiv866
    @noemiv866 11 ปีที่แล้ว

    Awesome Teacher! Thanks so much!

  • @iseeeverything7746
    @iseeeverything7746 9 ปีที่แล้ว +1

    Excellent! You made it so simple to understand!

    • @Medcram
      @Medcram  9 ปีที่แล้ว

      Chucky Doll Thanks for the feedback

  • @nyashachiwara9460
    @nyashachiwara9460 10 ปีที่แล้ว

    Thank you. very easy to understand!!

  • @MultiMusik4
    @MultiMusik4 9 ปีที่แล้ว +2

    that is awesome thanks!

  • @DrSuessLorigan
    @DrSuessLorigan 10 ปีที่แล้ว

    This is great stuff. My GI doc is great, but he can't draw. Also it's a reminder of what he said. PS I waited over 2 years and just got my liver transplant 2 months ago. I feel great!

  • @aleksbullah351
    @aleksbullah351 4 ปีที่แล้ว +1

    Thank you. Very useful.

  • @MegaZuzica
    @MegaZuzica 8 ปีที่แล้ว +1

    Thank you a million times 😃

  • @Trendhub12
    @Trendhub12 5 ปีที่แล้ว +1

    Hi Medcam,
    What do you mean by ALT tells nothing about residual function. If you can please explain for me.
    Thanks

  • @alfredlamee
    @alfredlamee 11 ปีที่แล้ว +1

    I do really appreciate your way of explanation. Can you please do EKG start with basics ,tachy & bradyarrhythmia , ischemia .....etc ?

  • @joshuarandall6041
    @joshuarandall6041 6 ปีที่แล้ว

    I like the smoke analogy. Thats a good one.

  • @ChandraPalGupta
    @ChandraPalGupta 11 ปีที่แล้ว

    Very good lectures,Thanks

  • @rokayaahmad7617
    @rokayaahmad7617 7 ปีที่แล้ว +1

    thank you very very much

  • @rajivdas8185
    @rajivdas8185 3 ปีที่แล้ว +1

    Excellent 👌

  • @snowbunny378
    @snowbunny378 10 ปีที่แล้ว +1

    thankyou great!!

  • @dhwani97
    @dhwani97 7 ปีที่แล้ว

    It was very helpful! Kindly name ur titles with serial numbers to help look for the consequent video in the sequence.

  • @40jeffkjohnson
    @40jeffkjohnson 11 ปีที่แล้ว

    great lecture

  • @teehee1604
    @teehee1604 10 ปีที่แล้ว

    @Matt Mason, he was talking about fat digestion, i.e, what happens in the intestines. The lipid molecules are not coming into contact with the liver itself, but with the bile salts that are released into the duodenum. You're right in that when absorbed, the fats enter the lymphatics rather than the blood, so are not part of the first pass metabolism.

  • @Kizigira
    @Kizigira ปีที่แล้ว

    Thank you sir.

  • @rubenatanacioarriagaramire366
    @rubenatanacioarriagaramire366 9 ปีที่แล้ว

    Congratularon Darren.

  • @HafizahHoshni
    @HafizahHoshni 7 ปีที่แล้ว +2

    thank youuuu Sir 😀

  • @tucci814
    @tucci814 2 ปีที่แล้ว

    THANK YOU

  • @kikuyausa1
    @kikuyausa1 9 ปีที่แล้ว

    Nicely explained! Thanks

    • @Medcram
      @Medcram  9 ปีที่แล้ว

      kikuyausa1 Thanks for the feedback

  • @victorvaca7429
    @victorvaca7429 7 ปีที่แล้ว +1

    very nice

  • @constantion305
    @constantion305 11 ปีที่แล้ว +1

    Thank you very much! :-)

  • @aniketsingh5275
    @aniketsingh5275 4 ปีที่แล้ว

    Sir.. your lectures are osam

  • @juansarmiento2022
    @juansarmiento2022 10 ปีที่แล้ว

    Good lecture

  • @mkenyascientist5094
    @mkenyascientist5094 9 ปีที่แล้ว

    I'm a student in med school in Kenya and this video has the tests stuck more than what has been repeated in school since my first year!!Thankyou. please do pancreatic function and renal function test videos.

    • @Medcram
      @Medcram  9 ปีที่แล้ว +1

      Mkenya Scientist thank you for the comment and topic suggestion

    • @malirabbit6228
      @malirabbit6228 5 ปีที่แล้ว

      Mkenya Scientist Continued good luck with your medical endeavors!

  • @bengeorge9063
    @bengeorge9063 11 ปีที่แล้ว

    Can you do one on the heart ? Please :) This is an awesome video

  • @aemeroamox6878
    @aemeroamox6878 3 ปีที่แล้ว

    Thank you you cncisr unforgettable presentation,you special sir

  • @mofasseluddinahmed2699
    @mofasseluddinahmed2699 10 ปีที่แล้ว

    thank you

  • @sunvavachi
    @sunvavachi 9 ปีที่แล้ว +1

    Really nicely explained

    • @Medcram
      @Medcram  9 ปีที่แล้ว

      Sunethra K thanks for the comment

  • @lbasteeds1389
    @lbasteeds1389 4 ปีที่แล้ว

    Any suggestions for controlling blood ammonia levels other than lactulose and rifaximin? I've read some studies on probiotics and zinc supplementation. Would glutamine supplementation be of value?

  • @whiteliketar
    @whiteliketar 6 ปีที่แล้ว

    people who pursue medicine should be the greatest proponents for a Creator.

  • @HafizahHoshni
    @HafizahHoshni 8 ปีที่แล้ว

    thankss

  • @abecarranza7585
    @abecarranza7585 3 ปีที่แล้ว

    Hello Dr, Question: Can AST or ALT go up with recent heavy metal toxicity? Let's say someone mobilizes, via chelation, a large amount of mercury in the body and dumps it into the liver at all once. Would this show up as elevated ALT and AST enzymes?

  • @sheetalmaluja0818
    @sheetalmaluja0818 4 ปีที่แล้ว +1

    Hello sir, this was amazing... It really helped alot .. this can be transform into chronic condition if proper care is not taken ... So you can take liver detox tablets .... Liver care pack for better results. Take care...

  • @praylikeJesus
    @praylikeJesus 11 ปีที่แล้ว +2

    I love MedCram!!!

  • @arjunbookblogger3136
    @arjunbookblogger3136 3 ปีที่แล้ว

    thanks bro

  • @flash51050
    @flash51050 4 ปีที่แล้ว

    What happens when you have higher level s of gamma gt please let me know as i have higher gamma gt in my bloods

  • @IVFRegulation
    @IVFRegulation 5 ปีที่แล้ว

    Could you please explain the role of liver in producing Insulin-like growth factor 1(somatomedin C) ??

  • @louisecarlatorres2367
    @louisecarlatorres2367 4 ปีที่แล้ว

    How recent is recent injury for the alt and ast to be elevated?

  • @flolou8496
    @flolou8496 ปีที่แล้ว

    Interesting, how you left out what is common under the current Liver Function Test standard that includes the ALP and GGT now,

  • @sarikayadav5641
    @sarikayadav5641 8 ปีที่แล้ว

    very good sir .easy to understand

    • @Medcram
      @Medcram  8 ปีที่แล้ว

      +janvi yadav Good to hear, thank you

  • @ckeshava7
    @ckeshava7 11 ปีที่แล้ว

    Any videos for interpreting abd ct would be great. Ty.

  • @aneeqaaslam9021
    @aneeqaaslam9021 5 ปีที่แล้ว

    Thank you for the video! And I would like to correct something. Prothrombin time(PT) is not raised in Haemophilias. You told in the video that it is raised. PT is normal amd aPTT is raised in hemophilias! :)

  • @raaz6451
    @raaz6451 4 ปีที่แล้ว

    Sir, So high ALT is not so much problem,.how can I reduce it as I have low haemoglobin and high ferritin iron, please.

  • @Trendhub12
    @Trendhub12 5 ปีที่แล้ว +1

    I never understood this clearly....Thank you so much

  • @escesc14
    @escesc14 11 ปีที่แล้ว +1

    Do you ever use albumin as a marker for protein-calorie malnutrition? I've read articles that indicate it's not a reliable tool to use for PCM? I still see hospitalists using it though. Thanks a lot for your excellent videos.

  • @nbmr
    @nbmr 10 ปีที่แล้ว

    I just learned i have hep-c this helped me understand what the Dr. was talking about thank you, mike

    • @marlenemartin6302
      @marlenemartin6302 3 ปีที่แล้ว

      How are you doing ,Now ⁉️Hope all is well 😍

  • @morleycrabbe193
    @morleycrabbe193 4 ปีที่แล้ว

    Can you show me a whole liver operation because I need one and I need to see what I got through

  • @local5ab
    @local5ab 11 ปีที่แล้ว +1

    i can give thumbs up without watching it.i have lot of respect for medcram vids.

  • @Gymnopediea
    @Gymnopediea 5 ปีที่แล้ว

    Albumin is low in chronic liver disease and Nephrotic syndrome?

  • @Lovealishious
    @Lovealishious 4 ปีที่แล้ว

    You state that, "the PT is the most sensitive blood test for liver disease." I am curious why that is the only level of the four covered in this video that is not included in a CBC?