FEV1/ FVC Ratio - Pulmonary Medicine - Obstructive VS Restrictive Lung Disease - Respiratory Physio

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  • Опубліковано 19 січ 2025

КОМЕНТАРІ • 333

  • @MedicosisPerfectionalis
    @MedicosisPerfectionalis  4 роки тому +9

    🦠Antibiotics Lectures: www.medicosisperfectionalis.com/
    📝 Download Notes: www.medicosisperfectionalis.com/

    • @alisha7739
      @alisha7739 3 роки тому

      I have a doubt why more fvc decrease in restricted

  • @TheMeganBliss
    @TheMeganBliss 2 роки тому +52

    I love how you explained FEV1 better than 3 semesters did in less than 3 minutes

  • @codrut913
    @codrut913 4 роки тому +47

    Why this guy haș 15 Dislike ? He explained this in a EXTRAORDINARY WAY FOR FREE! He is GREAT !

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  4 роки тому +28

      Thank you so much 😊
      No one is history has been liked by everyone! It’s ok...I am so happy with the students who like my videos!
      Thank you so much for your comment and your kindness!

    • @neha9773
      @neha9773 5 місяців тому

      Bcz they are dumb and can't accept it 😂

  • @thoughtspiral4338
    @thoughtspiral4338 5 років тому +31

    Every time my friends and I are complaining that we don't understand something, I go home and watch one of your videos and I understand. I started sending them to my friends as well so now we all watch your videos before complaining.

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  5 років тому +12

      You’re great people 😃
      And you are awesome 😎
      Thank you so much for your encouragement and thanks for sharing! It really helps!

  • @Fatiiimaa18
    @Fatiiimaa18 4 роки тому +82

    Literally taught me something in 20 mins i couldn't learn in an a whole semester lol. Thank you!!

  • @Reynosorex
    @Reynosorex 5 років тому +30

    I recently discover this channel and is by far one of the most amazing medical channels in the whole UA-cam. The way this channel explain topics is so amazing and high yield that every students should know about them.

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  5 років тому

      Thank you so much, dear 😃
      I am honored and humbled!
      Can you please help me by sharing?

  • @bernardkaiying1274
    @bernardkaiying1274 3 роки тому +20

    "In brief, not boxers" that line was so unexpected it killed me haha. Thanks for explaning this concept so clearly!

  • @zahraasalman6778
    @zahraasalman6778 Рік тому +3

    I can't express the creativity of the explanation, only my eyes started to tear when I was listening to the explanation. You're great ❤❤

  • @carollyncheeyen
    @carollyncheeyen Рік тому +1

    Thanks for the explanation

  • @avijit021
    @avijit021 2 роки тому +4

    When I subscribed your channel it has only 50K subscribers. Now it has 650K subscribers. Hope one day it will cross 1Millions. What I learned here in 20 min i can't learned from my physiology or medicine books, even though i read these books 3-4 times
    You are a great mentor and physician.

  • @hadramcoltzau6135
    @hadramcoltzau6135 4 роки тому +3

    Brilliant explanation, I start work as a respiratory tech tomorrow and this has helped with calming my nerves.

  • @ananyageorge1497
    @ananyageorge1497 3 роки тому +4

    You're truly a lifesaver!!! Can't thank you enough for such a simplified way of teaching!🙌🥺
    Love from India♥️

  • @sangeetharadhakrishnan7064
    @sangeetharadhakrishnan7064 6 місяців тому +1

    Wow.....couldn't find superb class to understand this .. excellent and simple understanding..glad that I found ur channel ...

  • @sarahmwendi506
    @sarahmwendi506 4 роки тому +11

    Men this guy is awesome..... thanks a lot because you really are helping us medical students.....you got a good sense of humor too🥰🥰🥰

  • @pselements
    @pselements 5 років тому +4

    Thanks I have sarcoidosis and never understood why my FEV/FEV1 was 98% when my FEV was 66% and my FEV1 was 64%. It makes sense now. My TLC is 64 , RV 47 and DLCO 70. Restrictive 👍

  • @azumi_332
    @azumi_332 2 місяці тому +1

    Adam is the luckiest student/ assistant alive 😂

  • @MA-dd9dd
    @MA-dd9dd 3 роки тому +1

    I always make sure to like and write a comment after watching any video from your channel, of course this not enough to thank you but this is the minimal thing I can do to support you!
    THANK YOU MEDICOSIS !!

  • @arazmed
    @arazmed 5 місяців тому +2

    I am a neurosurgeron preparing mrcs. First time in my medical career i understood this topic 😂

  • @nondumisondlovu2342
    @nondumisondlovu2342 4 місяці тому +1

    Just discovered red your videos. That are extremely helpful and fine, easier to understand.

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  3 місяці тому

      I am honored!

    • @nondumisondlovu2342
      @nondumisondlovu2342 3 місяці тому

      @@MedicosisPerfectionalis I am just struggling a bit with lung pressures I hope with consistent repitition of studying I will understand better.

  • @cplson2706
    @cplson2706 5 років тому +27

    Now i have to do those breathing noises during the exam. 😂

  • @saudi.riytta2083
    @saudi.riytta2083 4 роки тому +1

    شكرا جزيييييييلا الله يعطيك العافية
    محتواك ممتع ومفيييد جدا
    افضل من اغلب الدكاترة اللي مروا علي بالجامعة

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  4 місяці тому

      🙏🙏

    • @saudi.riytta2083
      @saudi.riytta2083 4 місяці тому

      @@MedicosisPerfectionalis Hello! Thank you for your hard work!
      After many years of watching, this is me, a doctor continuing my studies in pediatrics!💕

  • @amarieh737
    @amarieh737 5 років тому +3

    im a resp therapist. This was excellent review for me. A little rusty on PFTS and now dabbling in pulm rehab. Excellent job thanks for the content.

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  5 років тому

      Wow! 🤩 That’s awesome..Thank you so much for sharing that with me.
      I wish you the best of luck!
      Go get them!
      Can you please help me by sharing my videos with your colleagues?

    • @amarieh737
      @amarieh737 5 років тому

      @@MedicosisPerfectionalis thankyou! will definently do. Keep up the good work.

  • @FarahAlshabot
    @FarahAlshabot 6 місяців тому +1

    Beautifully explained. Thank you soooo much!
    ~Sincerely, a confused Medical student

  • @kennyfordham6208
    @kennyfordham6208 5 років тому +2

    This is a great video. I just had a Pulmonary Function test. I have servere impairment with obstruction. This video explanations at lot.

  • @AanchalBansal-w3g
    @AanchalBansal-w3g 10 місяців тому +2

    You are incredible❤

  • @sidharthbhardwaj1972
    @sidharthbhardwaj1972 5 років тому +3

    man u r a gem .im a student from india,and u are very helpful in building strong concepts.rare talent u r.respect for u. where r u from though and do what nowadays?

  • @SKMedicalinfo
    @SKMedicalinfo 4 роки тому +3

    Great video. Easy to understand. You are a great teacher.

  • @cocco4523
    @cocco4523 4 роки тому +1

    You are GREAT.Thank you so much for such amazing videos. I never get bored during your lectures.Thank you again. My fellows and friends need these videos too.stay blessed.

  • @yasinkhan644
    @yasinkhan644 4 роки тому +2

    please keep making these excellent videos. prayers and appreciation from your subscribers.

  • @fastfoodforthought584
    @fastfoodforthought584 3 роки тому +1

    15:11 in brief, not boxers. i LOLed literally. you are genius.

  • @sahr366
    @sahr366 28 днів тому +1

    Graduated almost two years ago now and its only now starting to make sense

  • @brittishsimpson100
    @brittishsimpson100 3 місяці тому +1

    Definitely help me understand a whole lot better

  • @maryamyoosefi249
    @maryamyoosefi249 6 місяців тому +1

    How can you simplify everything like this?! Tnx a lot for your help and generosity for sharing this for free ❤❤❤

  • @heshamkram192
    @heshamkram192 4 роки тому +1

    this was brilliantttttttttttttttttttt bro ..very illustrative and informative ..love u from egypt

  • @deaa.a
    @deaa.a 10 місяців тому +1

    Thank you very much. You really a savior. I understand this so well

  • @camiyyb7530
    @camiyyb7530 4 роки тому +10

    06:17 when my grandpa laughs at a lame joke of mine

  • @tafmurielle298
    @tafmurielle298 4 місяці тому +1

    Wonderful lecture, I'm grateful!

  • @nehathakur6732
    @nehathakur6732 12 днів тому

    I newly joined your video nd i m addicted.
    Great job

  • @rubysmith9135
    @rubysmith9135 Рік тому +1

    first time i actually understood this thank you!!!!

  • @surandiwadumesthri8729
    @surandiwadumesthri8729 3 роки тому +1

    Excellent! Thank you so much for helping me to understand this with minimal effort!!

  • @halidsufiyan3663
    @halidsufiyan3663 Рік тому +1

    This guy is nice the way of teaching

  • @alishatalpur7862
    @alishatalpur7862 3 роки тому +1

    So far ,the besttt explanation of such a stupid confusion 🙏

  • @harshijain5406
    @harshijain5406 Місяць тому

    Thanks for clearing all my doubts ❤

  • @bharatkhadidarshan4824
    @bharatkhadidarshan4824 4 роки тому +1

    Your videos are the best. Can you please make videos on cardiology. It's a sincere request.

  • @yoongi4lifeu219
    @yoongi4lifeu219 2 роки тому

    Sir you're gonna help me a lot for nursing and medical school, thank you so much for your amazing videos

  • @atefsaid6241
    @atefsaid6241 Рік тому

    Big love from Egypt ❤
    Thanks ❤

  • @srikrishnan4643
    @srikrishnan4643 4 роки тому

    I became a fan of ur teaching brother...

  • @Norman-wt6bi
    @Norman-wt6bi 4 роки тому +1

    First time I understand these concepts here , thanks

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  4 роки тому +1

      My pleasure 😇
      I am so happy to hear that!
      Can you please help me by sharing?

  • @ivymatimati
    @ivymatimati 3 місяці тому

    Without picminomic you're so perfect ❤

  • @h.ann.11
    @h.ann.11 Рік тому +1

    Awesome explanation, thank you!

  • @nataliaechiburu7921
    @nataliaechiburu7921 5 років тому +2

    woooow! I looooove your videos! so happy I found them! keep making more!

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  5 років тому +1

      Absolutely....That's awesome 👏
      Can you please help me by sharing my videos with others?

  • @m.aizadfaizan981
    @m.aizadfaizan981 4 роки тому +1

    loved the sounds you made

  • @komalfatima2701
    @komalfatima2701 3 роки тому +1

    Thank you for this amazing video💟... I really enjoyed learning this topic , which was once a complex topic for me...

  • @pselements
    @pselements 4 роки тому

    This really helps me make sense of my PFT for Sarcoidosis. My fev1/fvc ratio is 98%, but my FVC is 66%, FEV1 64%,TLC 64%, RV 49%, and VC 74% all equals restrictive. The 98% fev1/fvc confused me for a long time.

  • @234mashhadusman7
    @234mashhadusman7 4 роки тому +2

    Great lecture 👌❤️

  • @AdriPA-C
    @AdriPA-C 5 років тому +1

    great video to review for pulm exam tomorrow

  • @さくら-z1f
    @さくら-z1f 4 роки тому +1

    great descriptions . thanks .

  • @ebaaali8698
    @ebaaali8698 4 роки тому +3

    Where are you long time ago dear
    That's couldn't be easier 😍
    Looooove

  • @dr.reinholdthaler8948
    @dr.reinholdthaler8948 5 років тому +1

    In a nutshell:Just great as Always 😘😘😘

  • @knowledgeenrichment5740
    @knowledgeenrichment5740 5 років тому +1

    You made it so easy... Thanks a lot...

  • @SalmaYousufzai-v4d
    @SalmaYousufzai-v4d Рік тому

    Thank you so much
    I was the hardest thing for me to learn

  • @vaishnavikarpe8251
    @vaishnavikarpe8251 4 роки тому +1

    Niceeely explained! Thanks!😌👍

  • @zaynmalik879
    @zaynmalik879 5 років тому +1

    This is awesome! U r life savior

  • @Ham-os2wk
    @Ham-os2wk 4 роки тому +1

    Really super God bless u🙏

  • @abzz2195
    @abzz2195 2 роки тому

    Golden content♥️

  • @zadoo3989
    @zadoo3989 3 роки тому

    thanks for explicit explanation!

  • @sarradjerrah7416
    @sarradjerrah7416 3 роки тому +1

    OMG thank u so much ❤
    from Algeriaaa

  • @pinayxpanda
    @pinayxpanda 5 років тому +3

    Thank you!! This is super helpful

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  5 років тому

      Awesome 👏
      I am delighted that you enjoyed it.
      Can you please help me by sharing my videos with others?

  • @niloferkhan2819
    @niloferkhan2819 4 роки тому +1

    Very helpful. Thanks.

  • @choykage26
    @choykage26 2 роки тому +1

    Thank you again!

  • @jayj7227
    @jayj7227 3 роки тому +1

    Excellent love this

  • @LakshyaAwasthi-c1r
    @LakshyaAwasthi-c1r 8 днів тому

    Thank you bhaiya ❤

  • @randomgamer1841
    @randomgamer1841 Рік тому +1

    im so confused, im searching online and it is saying fev1 is how much you can exhale in one second after inhaling maximally, and fev is how much you can exhale after inhaling maximally.

  • @mennatullahibrahem5315
    @mennatullahibrahem5315 4 роки тому +1

    Fascinating ♥️♥️

  • @passntesam3346
    @passntesam3346 Рік тому +1

    Thank you ❤❤❤❤❤

  • @drhusainahmad6348
    @drhusainahmad6348 3 роки тому

    thank you sir finally got it with ur brilliant way ,,

  • @kinmin7324
    @kinmin7324 3 роки тому +2

    Thanks you so much 🌸🌸🌸🌸🌸

  • @yogesh71ful
    @yogesh71ful 2 роки тому

    Thank you so much for such amazing video.

  • @nyile012
    @nyile012 3 роки тому

    Kindly keep the automatic English subtitles on..

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  3 роки тому

      I can’t control it.
      It’s done automatically by UA-cam.

    • @nyile012
      @nyile012 3 роки тому

      @@MedicosisPerfectionalis oo I didnt know. I'm Sorry!
      I always thought its controlled by the youtuber .

  • @drdollysl1525
    @drdollysl1525 3 роки тому

    thank you a lot, its easier to understand now for me.

  • @nanditabhalla989
    @nanditabhalla989 4 роки тому +1

    THANK YOU SO MUCH SIR !

  • @markmcdonald1371
    @markmcdonald1371 5 років тому +2

    Really helpful!

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  5 років тому +1

      Thanks 🙏
      I am honored!
      Can you please help me by sharing my videos with others?

  • @gautamdubey6526
    @gautamdubey6526 7 місяців тому +1

    medicosis awesominosis !

  • @Dibinisiyiran
    @Dibinisiyiran 5 років тому

    Nice video. It really helped me. Except it is "Helium" not hilium.

  • @farhanhub3661
    @farhanhub3661 25 днів тому

    Sir, In the obstructive lung disease, why the functional residual capacity is increased? shouldn't the expiratory reserve volume decrease as it is the volume we exhale forcefully? or the decrease of ERV is low than the increase of residual volume?and also thanks for the amazing videos sir,these are too much helpful ❤

  • @122snehasr9
    @122snehasr9 3 роки тому

    Amazing sir 👍.

  • @holdmy
    @holdmy 2 роки тому +1

    Thank you❤

  • @fatmaalwahaibi3191
    @fatmaalwahaibi3191 5 років тому +2

    Thank you!

  • @omarkhattab5573
    @omarkhattab5573 3 роки тому

    Thanks medicosis for your great explanation, but i have some confusion on FVC ... At 01:06 , it's written FVC = 3600 ml but when you talked about FEV1/FVC Ratio at 02:03 ,FVC was 5 L , so i don't understand this Difference in Values 😅

  • @johnmarsacolles7366
    @johnmarsacolles7366 5 років тому +2

    if the FEV1/FVC is 117% is fine?

  • @drmaifoaud5215
    @drmaifoaud5215 2 роки тому

    محاضره عظيمه

  • @esmaeilkarami2830
    @esmaeilkarami2830 5 років тому +2

    Medicosis Perfectionalis is NOT perfect unless you make a video about flow cytometry in hematology playlist!but i'm actually joking.Medicosis is great and i'm really lucky that i've found this channel.

  • @ايةاحسان-ف7خ
    @ايةاحسان-ف7خ 3 місяці тому +1

    Wonderful❤

  • @victorsanotsky1190
    @victorsanotsky1190 3 роки тому +1

    great job

  • @irsakmc6726
    @irsakmc6726 3 роки тому +1

    Thankyou man!!

  • @mayroc17
    @mayroc17 5 років тому +1

    thank you !!! this is amazing !!

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  5 років тому +1

      Awesome 👏
      I am glad you liked it.
      Can you please help me by sharing?

    • @mayroc17
      @mayroc17 5 років тому

      @@MedicosisPerfectionalis you got it!!!

  • @muhammadzaheeruddinmianbab1329

    The FEV1 ratio FCV is the main test to tell the difference bw the obstructive or constrictive pulmonary diseases. If ratio is less than 60 sure thing obstructive if ratio is normal or increased check all the volumes of those volumes are normal patient is not patient if all the volumes are decreased then offcourse restrictive pulmonary diseases ie the new tight sock.

  • @starlightmckennah5241
    @starlightmckennah5241 2 роки тому

    When the fev1/fvc is normal what is considered a decreased FEV 1 and a decreased FVC in a restrictive patient?

  • @Forreal546
    @Forreal546 Рік тому

    Is this test done with a clamp on your nose? Dr didn't like my question about a breathing test with a clamp on my nose.

  • @boujeepanda
    @boujeepanda 3 роки тому +1

    Morning of the exam😄🤠😎