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

[@MedicosisPerfectionalis]

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[@alisha7739]

I have a doubt why more fvc decrease in restricted

[@TheMeganBliss]

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

[@MedicosisPerfectionalis]

Wow 🤩

[@codrut913]

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

[@MedicosisPerfectionalis]

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]

Bcz they are dumb and can't accept it 😂

[@thoughtspiral4338]

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]

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

[@Fatiiimaa18]

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

[@muhammadsaadkhan3797]

for real

[@MedicosisPerfectionalis]

My pleasure!

[@nondumisondlovu2342]

@@Fatiiimaa18 , so true. Even me in my entire medical degree studies to be an MD, never was I so clear about spirometry.

[@Reynosorex]

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

[@MedicosisPerfectionalis]

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

[@zahraasalman6778]

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 ❤❤

[@MedicosisPerfectionalis]

I appreciate you so much, Zahraa! Thank you!

[@nondumisondlovu2342]

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

[@MedicosisPerfectionalis]

I am honored!

[@nondumisondlovu2342]

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

[@pselements]

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 👍

[@hadramcoltzau6135]

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

[@MedicosisPerfectionalis]

Awesome 👏

[@bernardkaiying1274]

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

[@MedicosisPerfectionalis]

Haha 🤣

[@ananyageorge1497]

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

[@MedicosisPerfectionalis]

Thank you 🙏

[@sarahmwendi506]

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

[@MedicosisPerfectionalis]

Thank you so much 😊

[@avijit021]

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.

[@MedicosisPerfectionalis]

Thank you 🙏 I am honored!

[@sangeetharadhakrishnan7064]

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

[@MedicosisPerfectionalis]

Thank you so much!

[@saudi.riytta2083]

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

[@MedicosisPerfectionalis]

🙏🙏

[@saudi.riytta2083]

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

[@FarahAlshabot]

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

[@MedicosisPerfectionalis]

I appreciate you so much!

[@maryamyoosefi249]

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

[@MedicosisPerfectionalis]

I am honored!

[@amarieh737]

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]

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]

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

[@brittishwagner1823]

Definitely help me understand a whole lot better

[@MedicosisPerfectionalis]

I am glad!

[@kennyfordham6208]

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

[@MedicosisPerfectionalis]

Thank you so much, sir! I really wish you the best of luck! Never give up!

[@deaa.a]

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

[@MedicosisPerfectionalis]

I am honored!

[@azumi_332]

Adam is the luckiest student/ assistant alive 😂

[@MA-dd9dd]

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 !!

[@MedicosisPerfectionalis]

Thank you so much for your continuous support!

[@sidharthbhardwaj1972]

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?

[@MedicosisPerfectionalis]

Thanks a ton! I am honored!

[@sidharthbhardwaj1972]

@@MedicosisPerfectionalis where r u from?

[@SKMedicalinfo]

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

[@MedicosisPerfectionalis]

Thank you so much 😊

[@tafmurielle298]

Wonderful lecture, I'm grateful!

[@MedicosisPerfectionalis]

Thank you so much!

[@AanchalBansal-w3g]

You are incredible❤

[@MedicosisPerfectionalis]

Thank you!

[@cocco4523]

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.

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My pleasure 😇

[@arazmed]

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

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I am honored!

[@rubysmith9135]

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

[@MedicosisPerfectionalis]

My pleasure 😇

[@surandiwadumesthri8729]

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

[@MedicosisPerfectionalis]

I am honored!

[@halidsufiyan3663]

This guy is nice the way of teaching

[@MedicosisPerfectionalis]

Thank you!

[@yasinkhan644]

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

[@MedicosisPerfectionalis]

Thank you 🙏

[@atefsaid6241]

Big love from Egypt ❤ Thanks ❤

[@MedicosisPerfectionalis]

Thank you! Would you please help me by sharing?

[@bharatkhadidarshan4824]

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

[@MedicosisPerfectionalis]

Thank you so much 😊 I will

[@ThatsWhy-]

Support the channel first!!!

[@yoongi4lifeu219]

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

[@MedicosisPerfectionalis]

My pleasure 😇

[@Norman-wt6bi]

First time I understand these concepts here , thanks

[@MedicosisPerfectionalis]

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

[@cplson2706]

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

[@MedicosisPerfectionalis]

Do it 😂

[@azumi_332]

😂❤

[@ivymatimati]

Without picminomic you're so perfect ❤

[@komalfatima2701]

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

[@MedicosisPerfectionalis]

Thank you 🙏

[@fastfoodforthought584]

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

[@MedicosisPerfectionalis]

Thank you 🙏

[@alishatalpur7862]

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

[@MedicosisPerfectionalis]

Thank you so much 😊

[@pselements]

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.

[@MedicosisPerfectionalis]

Thank you so much for watching, Sir!

[@SalmaYousufzai-v4d]

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

[@MedicosisPerfectionalis]

Do you think it’s easier now?

[@HananGrow]

Awesome explanation, thank you!

[@MedicosisPerfectionalis]

My pleasure!

[@m.aizadfaizan981]

loved the sounds you made

[@MedicosisPerfectionalis]

Haha 😂

[@carollyncheeyen]

Thanks for the explanation

[@MedicosisPerfectionalis]

My pleasure!

[@heshamkram192]

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

[@MedicosisPerfectionalis]

Thank you so much, bro

[@choykage26]

Thank you again!

[@MedicosisPerfectionalis]

My pleasure 😇

[@knowledgeenrichment5740]

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

[@MedicosisPerfectionalis]

My pleasure 😇 Can you please help me by sharing?

[@AdriPA-C]

great video to review for pulm exam tomorrow

[@MedicosisPerfectionalis]

Awesome 👏 Good luck 🍀

[@srikrishnan4643]

I became a fan of ur teaching brother...

[@MedicosisPerfectionalis]

Thank you 🙏

[@zadoo3989]

thanks for explicit explanation!

[@MedicosisPerfectionalis]

Thank you!

[@gautamdubey6526]

medicosis awesominosis !

[@MedicosisPerfectionalis]

:)

[@さくら-z1f]

great descriptions . thanks .

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My pleasure!

[@drmaifoaud5215]

محاضره عظيمه

[@MedicosisPerfectionalis]

Thank you 😊

[@randomgamer1841]

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.

[@randomgamer1841]

oh wait never mind

[@234mashhadusman7]

Great lecture 👌❤️

[@MedicosisPerfectionalis]

Thank you so much 😊

[@zaynmalik879]

This is awesome! U r life savior

[@MedicosisPerfectionalis]

Thank you so much 😊 Can you please help me by sharing?

[@ebaaali8698]

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

[@MedicosisPerfectionalis]

Hiding in the ether 👻 Thank you so much 😊

[@Ham-os2wk]

Really super God bless u🙏

[@MedicosisPerfectionalis]

God bless you too!

[@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.

[@passntesam3346]

Thank you ❤❤❤❤❤

[@MedicosisPerfectionalis]

My pleasure!

[@pinayxpanda]

Thank you!! This is super helpful

[@MedicosisPerfectionalis]

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

[@drhusainahmad6348]

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

[@MedicosisPerfectionalis]

My pleasure 😇

[@sarradjerrah7416]

OMG thank u so much ❤ from Algeriaaa

[@MedicosisPerfectionalis]

My pleasure!

[@Forreal546]

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.

[@niloferkhan2819]

Very helpful. Thanks.

[@MedicosisPerfectionalis]

My pleasure 😇

[@saraahmed-tu2rf]

my pharmacotherapy Dr sucks. thank you for explanation

[@MedicosisPerfectionalis]

My pleasure 😇

[@boujeepanda]

Morning of the exam😄🤠😎

[@MedicosisPerfectionalis]

Good luck 🍀

[@johnmarsacolles7366]

if the FEV1/FVC is 117% is fine?

[@fatmaalwahaibi3191]

Thank you!

[@MedicosisPerfectionalis]

My pleasure 😇

[@drdollysingh1525]

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

[@MedicosisPerfectionalis]

Awesome 👏

[@esmaeilkarami2830]

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.

[@MedicosisPerfectionalis]

Hahaha! Thanks 🙏 I will try to make a video about it

[@esmaeilkarami2830]

@@MedicosisPerfectionalis delighted to hear that man

[@MedicosisPerfectionalis]

Of course

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I need unlimited like buttons 👍🏻👍🏻👍🏻to show you how your videos are making difference in our lives 😊🤗

[@MedicosisPerfectionalis]

Thank you so much!

[@ايةاحسان-ف7خ]

Wonderful❤

[@MedicosisPerfectionalis]

Thank you!

[@vaishnavikarpe8251]

Niceeely explained! Thanks!😌👍

[@MedicosisPerfectionalis]

My pleasure!

[@jayj7227]

Excellent love this

[@MedicosisPerfectionalis]

Thank you!

[@yogesh71ful]

Thank you so much for such amazing video.

[@MedicosisPerfectionalis]

My pleasure 😇

[@kinmin7324]

Thanks you so much 🌸🌸🌸🌸🌸

[@MedicosisPerfectionalis]

My pleasure!

[@holdmy]

Thank you❤

[@MedicosisPerfectionalis]

My pleasure 😇

[@nanditabhalla989]

THANK YOU SO MUCH SIR !

[@MedicosisPerfectionalis]

My pleasure!

[@dr.reinholdthaler8948]

In a nutshell:Just great as Always 😘😘😘

[@MedicosisPerfectionalis]

Thank you!

[@nyile012]

Kindly keep the automatic English subtitles on..

[@MedicosisPerfectionalis]

I can’t control it. It’s done automatically by KZbin.

[@nyile012]

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

[@paulachrstne]

I still don't get why in restrictive lung disease (FEV1/FVC) ratio is increased or normal, when TLC is decreased? Since in CRPD, there is a problem with inhalation because of restriction, therefore, you cannot get the air out, so there is not much FVC? So how come the FEV1/FVC ratio is not decreased as well?

[@nataliaechiburu7921]

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

[@MedicosisPerfectionalis]

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

[@shrimadbhagvadgitashorts]

hypersensitivity pneumonitis cure possible? Fvc 2.64. 73% Fev1 2.22. 79 % Feb1/fvc. 84.09 Female height 160 cm Weight 56 Age. 63 Please reply 100 % recovery possible?

[@shuttleship]

You're the best

[@MedicosisPerfectionalis]

Thank you 😊

[@Dibinisiyiran]

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

[@MedicosisPerfectionalis]

That’s fair 😃

[@abzz2195]

Golden content♥️

[@MedicosisPerfectionalis]

Thank you 😊

[@markmcdonald1371]

Really helpful!

[@MedicosisPerfectionalis]

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

[@victorsanotsky1190]

great job

[@MedicosisPerfectionalis]

Thank you 🙏

[@gayathrijinesh3004]

What is the reference for FEV1/FVC < 70% to diagnose obstructive lung disease? It'll be better if you mention the name of the grading system, or the source.

[@camiyyb7530]

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

[@MedicosisPerfectionalis]

Cami YYB That’s funny 😄

[@irsakmc6726]

Thankyou man!!

[@MedicosisPerfectionalis]

My pleasure!

[@smellypatel5272]

Apart from the silly noises which hurt my ears, this was incredibly useful. Thank you!

[@starlightmckennah5241]

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

[@mennatullahibrahem5315]

Fascinating ♥️♥️

[@MedicosisPerfectionalis]

Thank you!

[@234mashhadusman7]

Sir u said..... To distinguish between COPD and asthma we give bronchodilator and if FEV1/FVC is not significantly increased then it is COPD with cause of SMOKING .... It's is cigarettes not cigar But why not Cigar?

[@MedicosisPerfectionalis]

Because with cigars, you are not supposed to inhale. You’re only supposed to absorb the chemicals via the the oral mucous membrane. However, with cigarettes, you inhale. I don’t smoke either. I don’t like either. But, the risk of COPD is way higher for cigarettes than for cigars. Thank you!