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Avascular necrosis of femoral head, blood supply, causes, investigation, treatment | AVN hip joint
Avascular Necrosis of Femoral Head / Osteonecrosis of the femoral head
Avascular necrosis of the femoral head (AVN) is an increasingly common cause of musculoskeletal disability, and it poses a major diagnostic and therapeutic challenge. Although patients are initially asymptomatic, AVN usually progresses to joint destruction, requiring total hip replacement, usually before the fifth decade. Avascular necrosis is characterized by osseous cell death due to vascular compromise. Avascular necrosis of bone results generally from corticosteroid use, trauma, pancreatitis, alcoholism, radiation, sickle cell disease, infiltrative diseases (e.g. Gaucher’s disease), and Caisson disease. The most commonly affected site is the femoral head and patients usually present with hip and referred knee pain.
in this lecture we discussed about :
causes of avn of hip joint
etiopathogenesis of avn
blood supply of femoral head
investigation for avn of femoral head
treatment of avn of femoral head
Osteonecrosis of the femoral head, previously known as avascular necrosis (AVN) of the hip, is the most common site for osteonecrosis, presumably due to a combination of precarious blood supply and high loading when standing.
Idiopathic osteonecrosis of the femoral head epiphysis in children (Perthes disease) is typically considered separately; thus the remainder of the article pertains to osteonecrosis in the skeletally mature population.
#medicos #avnofhip #aiims
zhlédnutí: 508

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Komentáře

  • @yaminiyamini1237
    @yaminiyamini1237 Před 9 dny

    Want a video on pallor clubbing icterus cyanosis lymphadenopathy and pedal edema

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    @zabirzaman2583 Před 10 dny

    Narendra godhi was personal 😂

  • @PriyaMudadla
    @PriyaMudadla Před 12 dny

    Very useful information sir .. 👍

  • @divyadivi5555
    @divyadivi5555 Před 15 dny

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    @hamster797 Před 29 dny

    Bro u r simply reading the texts , explain the things not simply read the text

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    @today7612 Před měsícem

    👏👏🙏

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    @shaiksumaya6364 Před měsícem

    Thank you Sir😊😊

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    @sayedmunaf5335 Před měsícem

    Thank you

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    @lalithapydi3032 Před měsícem

    Very nice mam

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    @mcgamer290 Před měsícem

    Sir notes kaha milega pls

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    @miranmuslem Před měsícem

    Thank you a lot!

  • @natrigz
    @natrigz Před měsícem

    Thank u

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    @NithishThallapelly Před měsícem

    Thank you sir❤

  • @pritykumari2682
    @pritykumari2682 Před měsícem

    It's a nice video I wish u would have showed how to diagnose clinically because the examiner asks to do so .

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    @nilaelizabeth232 Před měsícem

    Isnt copd a cause for gradual breathlesness not sudden?? Pneumonia too?

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    @lakshaydhiman6132 Před 2 měsíci

    🤡🤡

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    @jonathanfargalla5427 Před 2 měsíci

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    @dulannath6105 Před 2 měsíci

    Doctor said that it is not possible to remove whole silicon oil from the eye.is it true? Plz tell me

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    @Kotagirivaibhavk Před 2 měsíci

    0f

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    @josealva333 Před 2 měsíci

    Chapri hospital funded by govermntt full of falti kida asshole b grade doctrs and poop worms medical students

  • @nidhiroy__
    @nidhiroy__ Před 2 měsíci

    You said miasm, what is miasm acc to you??

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    @suruchiraclucknow3472 Před 2 měsíci

    Superb 🎉🎉

  • @NindiKartini
    @NindiKartini Před 2 měsíci

    What app did you used for made this video ?

  • @khushikumari1144
    @khushikumari1144 Před 2 měsíci

    LATERAL RECTUS is supplied by abducent nerve not by facial

  • @manojmandloi6620
    @manojmandloi6620 Před 2 měsíci

    Provide pdf no download

  • @n_killer_14
    @n_killer_14 Před 2 měsíci

    Sir aap abhi Aiims delhi m ho na?

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    @user-wm4qr9uw1q Před 2 měsíci

    Thanku for sharing video.....Punarnava Mandur by Planet ayurveda are pure herbal remedy for Amenorrhea problem in Female.

  • @snehlata9901
    @snehlata9901 Před 2 měsíci

    6 questions wrong hai

  • @ReaperMwiinga
    @ReaperMwiinga Před 2 měsíci

    Or how the brain receive blood through these arteries

  • @ReaperMwiinga
    @ReaperMwiinga Před 2 měsíci

    How does the blood flow through these arteries

  • @sorayaaskari9171
    @sorayaaskari9171 Před 3 měsíci

    God bless you. Crystal clear concepts. Keep up the good work ❤

  • @user-te6qc9kw6v
    @user-te6qc9kw6v Před 3 měsíci

    thank u so much

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    @jincyck2534 Před 3 měsíci

    ❤️❤️❤️

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    @francishubertovasquez2139 Před 3 měsíci

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    @doctoramanullah5540 Před 3 měsíci

    Ye nahi ata to pat nahi ap k sat kia hoga. Hahaha

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    @lekeokefavour1795 Před 3 měsíci

    You didn't show enough pictures

  • @Deepika7776
    @Deepika7776 Před 3 měsíci

    Hydrocele

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    @amansingh25 Před 4 měsíci

    I love you 💖

  • @mohdshahabaz6783
    @mohdshahabaz6783 Před 4 měsíci

    Really helpful video sir

  • @user-dq7bk3xx9c
    @user-dq7bk3xx9c Před 4 měsíci

    Very very very useful for last minute revision... maggi jithna easy bangya topic.....loved it ❤❤❤❤❤❤❤❤

  • @user-dq7bk3xx9c
    @user-dq7bk3xx9c Před 4 měsíci

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  • @user-dq7bk3xx9c
    @user-dq7bk3xx9c Před 4 měsíci

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  • @user-dq7bk3xx9c
    @user-dq7bk3xx9c Před 4 měsíci

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  • @user-dq7bk3xx9c
    @user-dq7bk3xx9c Před 4 měsíci

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    • @medicostuff6980
      @medicostuff6980 Před 3 měsíci

      Do teen bar or b kr lay comment 🍝maggi jitna easy ban gaya topic😂😂

  • @user-dq7bk3xx9c
    @user-dq7bk3xx9c Před 4 měsíci

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  • @nehasemwal3704
    @nehasemwal3704 Před 4 měsíci

    Thank you for last moment help 😭❤️

    • @medicos3
      @medicos3 Před 4 měsíci

      You're so welcome!

  • @happysinghsingh4836
    @happysinghsingh4836 Před 4 měsíci

    Very useful vido sir tq