Von Willebrand Disease (VWD) Subtypes: Type 1, 2A, 2B, 2M, 2N, and 3

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  • Опубліковано 17 жов 2024

КОМЕНТАРІ • 148

  • @dvf4550
    @dvf4550 3 роки тому +25

    This guy teaches a technical, dry topic with wisdom and hilarity! :-D

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  3 роки тому +3

      Thank you so much ☺️

    • @jimmypk1353
      @jimmypk1353 Місяць тому +1

      Yeah! Like, "We gotta keep the blood stream PG-13." How can you forget an analogy like that? 😁

  • @kollywogs3342
    @kollywogs3342 8 місяців тому +3

    Great video. Thanks! I have VWD Type 2M with severe symptoms. The standard of care for this type is Humate-P as this type is only variably responsive to DDAVP. I even keep Humate-P at home and take it with me when I travel because hospitals don't always have it on hand.
    Surgeries are particularly difficult because DDAVP requires a strict fluid intake which is often impossible to adhere to when you have to get IV fluids and/or blood transfusions during and after the procedure. Everyone who has VWD should work closely with a benign hematologist who specializes in bleeding disorders because surgeons and anesthesiologists often don't understand the nuances and you need to have a plan going into the surgery. Oncologist/hematologists are often focused on cancer and they don't have a lot of experience with the VWD subtypes.
    Also, fun fact... type 2M gets misdiagnosed more often as Type 1 than it gets correctly diagnosed as Type 2M. This type doesn't necessarily have missing multimers, just abnormal ones. There is a large variabilty in bleeding patterns and laboratory phenotypes. Genetic testing can help.

  • @shahabuddin6149
    @shahabuddin6149 3 роки тому +7

    You are the best teacher in UA-cam as well as in globe,we are only depending on you're lovely and precise notes,not college professors,keep it up be happy and healthy forever

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  3 роки тому +1

      Thank you so much, brother!
      I appreciate you!

    • @shahabuddin6149
      @shahabuddin6149 3 роки тому

      @@MedicosisPerfectionalis most welcome Sir,,I note you're 2 lectures daily base thanks,achieve first position from day first up to 4th years MBBS

  • @theafricanesther5795
    @theafricanesther5795 Рік тому +5

    I'm still a med student but I thoroughly enjoyed this video.
    You made it so easy, thank you

  • @Yippieyiyo
    @Yippieyiyo Рік тому +8

    I'm not a med student but I have type 2b and I love learning about my condition

  • @emanabdelghaffar1923
    @emanabdelghaffar1923 3 роки тому +1

    Words can’t expess how much I’m grateful for you , you have made medical school much easier (:
    Much of love from your home country

  • @fatimarezai5644
    @fatimarezai5644 3 роки тому +7

    Sir thumbs up for you
    The best ever explaination
    All videos of you are a great gift for all the poor knowledged medical students for life
    Big fan of you❤❤❤❤👍👍👍👌👌👏👏👏
    The one n only authentic source for me out of many others

  • @cherrrriii
    @cherrrriii 4 місяці тому +1

    i can never stop admiring your work, thank you so much

  • @jacksparrow-wq1pb
    @jacksparrow-wq1pb 6 місяців тому +1

    Never skip the ads ❤ that's how I show my gratitude ❤

  • @DasEsa
    @DasEsa Рік тому +1

    Ur style for lecturing are Amazing. Allah blessing u. From Kurdistan/iraq

  • @Pathology92
    @Pathology92 4 роки тому +9

    Thank you!❤❤,,,,,best explanation of subtypes,,,,,most abundant platelet surface receptor is Gp2b/3a complex(40,000-90,000 copies per cell with an additional pool that can be recruited by agonist-induced platelet activation) and qualitative or quantitative deficiency of it leads to a coagulopathy named glanzmann's thrombasthenia,,,,,,,

  • @MohamedMohamed-uq7bn
    @MohamedMohamed-uq7bn 2 роки тому +2

    Really exellent vedio .... bleeding disorders were always a nightmare for me... not any more

  • @manarmahmoud9872
    @manarmahmoud9872 2 роки тому +1

    12:26 subtypes ❤️
    Thanks for your efforts ❤️❤️

  • @flaviusmiron9171
    @flaviusmiron9171 3 роки тому +5

    Can't believe that you used "The Good, the Bad and the Ugly" movie reference. Love your videos, they are great :D

  • @nesmaessam9115
    @nesmaessam9115 3 роки тому +3

    I love you, 😭😭❤️❤️❤️
    I stady to my exam from here.. and I'm sure I'll passsssss 😭😭😭❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

  • @rathodnehal2869
    @rathodnehal2869 4 роки тому

    i am nursing student but after i watch your so many video iam happy and i have confidence tq so much 😘😊👍 and clap 🖐️🖐️🖐️tq again

  • @dominikabajguz1221
    @dominikabajguz1221 Рік тому +2

    Nice video! Just one correction: Type 2N is also autosomal recessive. Carriers do not have symptoms

  • @sissilguitare7919
    @sissilguitare7919 4 роки тому +4

    Thank you so Much man best explanation ever
    love this playlist

  • @leptoquark6278
    @leptoquark6278 4 роки тому +15

    The best ever......and u don’t need to retire...lol...

  • @orbetayedamarie6213
    @orbetayedamarie6213 6 місяців тому

    Hii, i really love your videos :)) can i ask what books is your references for this? I am a medtech student and we have a case study concerning this. Thank you so much!

  • @ravitejasamudrala4
    @ravitejasamudrala4 3 роки тому +1

    Hi my family history all members have Von Willebrand disease factor 8. We can take Covid-19 vaccine or not.lot of confusion please help me

  • @dvf4550
    @dvf4550 Місяць тому

    I and most of my family have type 2N. Our doctors have us use Wilate, not Desmopressin.

  • @mahmed5021
    @mahmed5021 4 роки тому +2

    U made it all so easy! Thank u 💌
    just one request, can u please explain the vwf:Rco/vwf:Ag ratio a bit more please? Why its increased in type 1 and type 2N and decreased in type 2A , 2B, 2M? thanks!

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  4 роки тому +3

      Just divide vWf: Rco by vWF: Ag, and you get the answer.
      There is no scientific explanation here, it's just a mathematical ratio

    • @mahmed5021
      @mahmed5021 4 роки тому +2

      Medicosis Perfectionalis thanku ! Didnt notice it before ☺

  • @meredith1581
    @meredith1581 Рік тому

    How about if you VWB factor is super high (over 500) and factor VIII is normal. Which type would that be?

  • @alraheemt47bc12
    @alraheemt47bc12 Рік тому

    i watch your videos whenever i feel low.....

  • @mohammedalshubbar5273
    @mohammedalshubbar5273 Рік тому

    But since type 1 is a quantitative defect, why will there be decrease in vwf activity, should it be only in antigen?

  • @abelsaju5155
    @abelsaju5155 29 днів тому

    the most abundant receptor on the surface of PLT is Gp2b/3a receptor

  • @knblaster5448
    @knblaster5448 4 роки тому +1

    Thanks prof! Really enjoyed the video.

  • @beequinn5204
    @beequinn5204 3 роки тому

    Why would you have low factor eight and factor seven lacking in vWD, I always end up having to get plasma & blood transitions??? What happens when you can't have DDAVP

  • @ayecii
    @ayecii 5 місяців тому

    You are amazing.

  • @itssomeone4407
    @itssomeone4407 Рік тому +1

    Thanks alooooooooooot

  • @patrickmwai6514
    @patrickmwai6514 3 роки тому

    On the type 2N, why did you not mention about the effect of abnormal vwf on platelet adhesion?

  • @dominique573n9
    @dominique573n9 2 роки тому

    i have been diagnosed with VWD type 3 it is very severe and need to get humate p infusions for the 7-10 days I get my menstrual cycle. My parents have had genetic testing and only my mother has the gene for VWD. My dad does not. My question is, don’t both parents need to pass this in order for their child to have VWD type 3? How does it work? Thank you!

  • @LEW_Aleha
    @LEW_Aleha 4 роки тому +1

    You are the best!

  • @rathodnehal2869
    @rathodnehal2869 4 роки тому +1

    hey. 🖐️🖐️ doctor do you please make video of DIC please 🙏🙏

  • @Truth_Seeker1
    @Truth_Seeker1 3 роки тому +3

    I have Von Willebrand’s disease type 3.

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  3 роки тому +3

      I am so sorry 😐

    • @Truth_Seeker1
      @Truth_Seeker1 3 роки тому +2

      @@MedicosisPerfectionalis Thanks, so much but it’s not your fault. I don’t get bleeds too often so I’m fine. I did get injections everyday after surgery.

    • @madhureddy6483
      @madhureddy6483 3 роки тому

      Plz Send me your mobile no I have type 2

  • @ayaaljarrah6359
    @ayaaljarrah6359 3 роки тому +1

    What's is the answer

  • @kaptankancik9816
    @kaptankancik9816 3 роки тому +4

    2N is autosomal recessive

  • @ifrahakbar2878
    @ifrahakbar2878 4 роки тому

    please make videos on cancers of all the systems!

  • @sarahlaila4379
    @sarahlaila4379 3 роки тому

    Which tests should be done to distinguish vWD 2b from pseudo vWD?

  • @yalda3339
    @yalda3339 2 роки тому

    amazing sir!thank you👏💖

  • @hannahlutz2382
    @hannahlutz2382 10 місяців тому

    Why does it say to give desmopressin with type three???

    • @hannahlutz2382
      @hannahlutz2382 10 місяців тому

      This is stated in the table. It is wrong and should be corrected. Does repression should never be given in type three.

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    2M has normal multimers

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