Lung Compliance - Surface Tension - Emphysema | Respiratory Physiology Series

[@MedicosisPerfectionalis]

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

[@sachinpradhan6814]

A- emphysema B-normal C-amiodanon and bleomycin

[@isabellajazrawi5995]

You seriously have a gift. Not only do you explain concepts in such an easy way to understand, but you are hilarious too! Reading my class physiology respiratory notes for hours does not compare to even 10 minutes of your pulmonary videos. You were totally born to do this. SO grateful I have access to your videos. I 1000% attribute my success on exams to your channel.

[@MedicosisPerfectionalis]

Wow 🤩 I am honored! Good luck 🍀

[@aylinshokrani4975]

@@MedicosisPerfectionalis Same honeslty. I am a med student and we have had consultants, prefessors etc explaining it to us, and I never understood the compliance until I found youuuuuu. Thanks so muchhhh

[@bananahmed9266]

This sock method have turned that lesson into a legend😂🏆

[@MedicosisPerfectionalis]

Thank you so much 😊

[@uhoraningogabruce626]

For sure 😂

[@sowcar2000]

A.emphysema(bcoz elastin is destroyed so there will be more compliance) B.Normal C.Amiodarone and bleomycin(bcoz it causes pulmonary fibrosis which increases elastic recoil)

[@ramyarengaraj9411]

🎉

[@ajeetpandey01]

No one teaches with this much humor😂. Everything from RLD, OLD to compliance was so perfectly explained. 👏👏

[@chhavimehta1231]

Oh my god! You blew my mind with this.....never in my life I understood lung compliance but after this video I surely can never forget it👏👏

[@MedicosisPerfectionalis]

I am so glad! Thank you 🙏

[@dr.swadeshmohanty1925]

A....emphysema B- normal lung. C- post chemo( bleomoycin) or amoidarone induced fibrotic lung

[@salihguzel3112]

You're an amazing teacher.. First 2 minutes of lecture was enough for me to get the concept. Thx a lot.

[@MedicosisPerfectionalis]

Awesome 👏 Thank you so much 😊

[@Ludwig.-.Wittgenstein]

Tıp okuyan, profil fotosu Newton olan Salih, nerelerdesin ne yapıyorsun

[@salihguzel3112]

@@Ludwig.-.Wittgenstein hahahaha. Dönem 5 öğrencisiyim ya sen?

[@Ludwig.-.Wittgenstein]

@@salihguzel3112 uzmanlığa hazırlanıyorum, 2020 mezunuyum ben de. Hangi üniversitedensin?

[@salihguzel3112]

@@Ludwig.-.Wittgenstein Ankara Yıldırım Beyazıt Üniversitesi

[@stellaan2012]

Amazing! Loved your sock example and you're so easy to understand. Thank you. You deserve more subscribers and views.

[@MedicosisPerfectionalis]

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

[@LikeaBosstoday]

@@MedicosisPerfectionalis Hey! I was wondering why volume increases with pressure in the lungs when talking about compliance, but according to Boyle's law pressure and volume are inversely proportional?

[@MBOsman]

...and by the way, those who don't like socks they can use underwear as example hahahha I love Medocosis!

[@GladysSheril]

Yess😍

[@KertBlazkowitz]

Man, you explain waaaaaayyyy lot better than my prof. Thank you!!!

[@MedicosisPerfectionalis]

You’re very welcome 😊 Can you please help me by sharing?

[@KertBlazkowitz]

@@MedicosisPerfectionalis Sure thing! I'll make sure your channel reaches my fellow med classmates

[@MedicosisPerfectionalis]

@@KertBlazkowitz Thank you so much for your help!

[@parvathysabarinathan4487]

This is way better than those horrible lecture classes my prof took

[@MedicosisPerfectionalis]

Thanks a million! This is what I love to hear :)

[@آلاءسلامة-ح8غ]

You are a legend in physiology 👌l am very lucky for listening to your videos 💜my greetings from Egypt 💜 thank you doctor 👍

[@MedicosisPerfectionalis]

You're always welcome 🙏

[@bodyomar3267]

This is the first time for me to understand lung compliance .thanks a lot.egyption doctorجزاك الله خيرا

[@MedicosisPerfectionalis]

You’re very welcome 😊

[@medicine-mutasim]

i didn't expect you will made it easy like that . Props to medicosis

[@MedicosisPerfectionalis]

Thank you so much!

[@ela5720]

"And there is another organ that has compliance, but let's keep it clean" 😂😂😂 I died

[@MedicosisPerfectionalis]

Haha 😂

[@africanbeautifulgirl]

😂😂😂

[@yemisrachabriham1850]

😀😀😀

[@alfian4653]

Can you explain why the compliance during expiration is higher than inspiration? Is it because of the surface tension and elastin?

[@yourfuturedocburenbeiya]

Wow, thank you so much doc! You explained this so well & I really enjoyed the socks analogy & other humor lol. I think the graph answers are: A) emphysema; B) normal; C) Rx treatment Thank you so much again!

[@MedicosisPerfectionalis]

Glad it was helpful!

[@dr.swadeshmohanty1925]

Must watch video for every medicos......you are amazing ....love from india

[@MedicosisPerfectionalis]

Thank you 🙏

[@shanzehsharifkhan2002]

I am loving the examples! I wish my professors could teach like this!

[@MedicosisPerfectionalis]

Thank you so much 😊

[@janetian6287]

dang this video legit provides the ultimate answer to my spirometry report. Thanks heaps!

[@MedicosisPerfectionalis]

You’re very welcome 😊

[@shopoholicgrl8999]

"If you don't like socks, then you can do from underwear like if you're into these things" omg I lost it haha :p

[@MedicosisPerfectionalis]

Haha 😂

[@africanbeautifulgirl]

😂😂😂

[@wf4503]

R U still a student ?

[@harshgaur3130]

Amazing explanation man Even my coaching classes were not able to explain like this.

[@MedicosisPerfectionalis]

Thank you 🙏

[@divaroshan3797]

I must say you have such a good way of teaching very difficult topics really easily.THANKS for your exsistance

[@MedicosisPerfectionalis]

You’re very welcome 😊 Thank you so much for watching!

[@dodo9973]

Thanks from Egypt ❤ جزاك الله خيرا

[@MedicosisPerfectionalis]

My pleasure 😇 You too!

[@monakhan9953]

I appreciate ur sense of humour too😛 along with your lectures👍

[@MedicosisPerfectionalis]

Thank you 😊

[@nimrasaeed-j3k]

favorite medical channel yes

[@MedicosisPerfectionalis]

Thank you so much! It means a lot to me! Would you please help me by sharing my videos with others?

[@hesham-wu9ql]

In pulmonary fibrosis the lung compliance decreases But elastic recoil doesn't increase In fibrosis it is more of collagen fibres Total no. Of elastic fibres are reduced by scar tissue(collagen) Collagen fibres have high elastic modulus which means they are resistant to stress (stiff) Due to that reason compliance is reduced in pulmonary fibrosis.

[@haasinidissanayake6239]

Best ever explanation ❤

[@MedicosisPerfectionalis]

Thank you 🙏

[@darkness-chan4861]

Your videos are so good that my professor redirected me here instead of doing the explanation himself 5/5

[@MedicosisPerfectionalis]

Haha 😂 I hear that a lot! Thank you so much for watching! Say Hi to your professor!

[@shraddhadaliya3519]

U r really amazing But in the pressure volume curves..the pressures are negative...there fore -2 is greater than -4(13:09) And even in the previous example...hope u clear my doubt Thank you

[@pallavipatel5387]

Here minus sign just tells about the direction of pressure , thats y i think

[@shraddhadaliya3519]

@@pallavipatel5387 okay.. thank you...😊

[@TheDesiShorts]

A. Emphysema B normal C. Amiodarone/bleomycin..but I don’t know how these drugs decrease compliance

[@MedicosisPerfectionalis]

They cause a restrictive lung disease...Please watch the following videos in the Pulmonology please! Thanks 🙏

[@Errolmoras]

they cause pulm fibrosis

[@DrStrange-ct6fd]

Man! Can you make your introductory video I really love the way you explain

[@rukhsarkhan9967]

A- Emphysema (larger angle, more volume, increased compliance) B-normal C-Amidarone and Bleomycin ( Induced Fibrosis, decreased compliance)

[@asaipillaisaurathan5645]

Excellent explanation ❤

[@MedicosisPerfectionalis]

Glad you liked it!

[@dr.k3598]

A-emphesema, B-normal, C-fibrosis

[@mernamalak9977]

Perfect,thank you doctor ♥️

[@MedicosisPerfectionalis]

My pleasure 😇

[@keerthanakeerthana4051]

A.emphysema B.normal C.fibrosis

[@Rayoma1D]

You’re awesome, I wish you’d add the topics in the description box with the corresponding minutes to make it easier to look for specific topics

[@MedicosisPerfectionalis]

Thank you 🙏

[@ahmedibrahim2221]

You insist on making me excited 🤩🤯 Thank you ❤️ شكرا 🥰

[@MedicosisPerfectionalis]

My pleasure 😇

[@riddhikhalasi26]

Your... Explanation and your teaching skill are awesome👍👏... Thank u sir

[@MedicosisPerfectionalis]

My pleasure 😇 Thank you 🙏

[@Daniprincesita28]

Fantastic video! Thank you

[@MedicosisPerfectionalis]

My pleasure!

[@wethenatureenthusiastssa1736]

Amazing video, probably the best

[@MedicosisPerfectionalis]

Thank you so much 😊

[@نيريتيوب]

Good job you're make the easy way to understanding

[@hunterbrandwen7665]

Brilliant, truly! Thank you!!!!!!!!

[@bushrasheikh5094]

Question A ephesyma B normal c alverdorne ....

[@gunasegaranmurugiah1326]

Who are u! I been cracking head about this for a very long time. Thank you so much. Sock rules!

[@MedicosisPerfectionalis]

Haha 😂 Thank you 😊

[@farahkhan7718]

Thanks a lot!! U make the concept so easy to understand 👍

[@ammarmagdy5966]

A emphysema C amiodranone which cause pulmonary fibrosis decreasing compliance

[@thecommentdoggo9271]

You are a funny guy.😂

[@MedicosisPerfectionalis]

Thanks 😊

[@haziqhannan6148]

thank you for the lesson

[@shubhashishgupta5090]

Sir u r really really just AMAZING........ thanks a lot dear sir🙏🙏

[@MedicosisPerfectionalis]

You’re very welcome 😊

[@xabibulloxkarimov8043]

thanx man u give the best mneumonics for this theme )))

[@MedicosisPerfectionalis]

My pleasure 😇

[@soccerchamp81]

God bless you.

[@epstein1881]

In addition to the opposing forces,lymphatic drainage of the pleural space also contributes to the negative intrapleural pressure. Awesome video as usual 👍

[@gollaranjithkumar3193]

A is emphysema B is normal and C is amiodavone and bleomycin

[@tharukaharischandra7877]

Thank you 🙏

[@hanyamohamed6210]

Great explanation as always !! very fun to learn from you

[@yuvaldemayo0]

if I had to choose only one youtube channel which I could watch, id choose this one

[@MedicosisPerfectionalis]

Thank you so much 😊

[@pthg8219]

Loved your analogies and the synonymous table. Great job man! Better than anyone else who tried to explain it

[@MedicosisPerfectionalis]

Thank you so much 😊 I am honored! Can you please help me by sharing?

[@danielmagu4963]

A-Emphsema B-Normal C-amiodion and bleomycin

[@danielcastilo1840]

Medicine makes perfect sense once you know what the hell you’re talking about, 👌 Thank you Dr. for this exceptionally well explained video. You should be giving classes in Harvard or Yale - you really understand medicine and have a gift for explaining it to others. I will always picture the sock 🧦 example …. Also your Sympathetic and Parasympathetic videos are beautifully easy to understand God Bless and thanks again

[@MedicosisPerfectionalis]

God bless you too, Daniel! Thank you 🙏

[@laurenhoffmann7978]

Thank you!!!!!!!!!!

[@MedicosisPerfectionalis]

My pleasure 😇

[@20karishmadave56]

Sir you are just awesome 👍

[@MedicosisPerfectionalis]

Thank you so much 😊

[@arpitasaha4306]

GREAT!!🙌

[@MedicosisPerfectionalis]

Thank you so much 😊

[@mariashahid8871]

It's just amazing

[@abdullahnakib482]

Awesome teaching!!!!

[@MedicosisPerfectionalis]

Thank you 🙏

[@Nona-ou7fe]

Amazing!

[@MedicosisPerfectionalis]

Thanks 😊 Can you please help me by sharing?

[@nurulnabilah4277]

Amazing! i interested the way you teach and by providing so many examples and good approaches in order for me to understand it well. coz for me this topic was kinda lil bit difficult to understand but u're making it in fun and easier approach.

[@MedicosisPerfectionalis]

Thank you 🙏

[@drsam5461]

A) emphysema B)normal C) amidarone and bleomycin

[@ahmedhassanali1586]

please please make lectures about cardiology thank you very much

[@avivayash4857]

amazing!! thanks

[@MedicosisPerfectionalis]

My pleasure 😇

[@Elin112]

That u so much for this!!!

[@MedicosisPerfectionalis]

My pleasure 😇

[@hral-aeen4206]

A-emphysema B-normal C-amidorone

[@dovebird5167]

In pulmunary fibrosis, shouldn't both compliance and elasticity decrease?

[@cielfa6468]

man I love you thank you

[@MedicosisPerfectionalis]

Thanks a million, dear :)

[@miss_famma]

So helpful ⭐

[@MedicosisPerfectionalis]

Thanks 🙏

[@mostafizmannan9547]

Thank u man!

[@MedicosisPerfectionalis]

My pleasure 😇 Can you please help me by sharing?

[@hemavathithirumalai2855]

You're best😍

[@aishwaryamahale4818]

Thank u 🙇

[@MedicosisPerfectionalis]

My pleasure 😇

[@alokchaturvedi4478]

In calculating DELTA V/DELTA P, does we consider negative sign or just magnitude???

[@dr.swadeshmohanty1925]

Genius.....

[@MedicosisPerfectionalis]

Thank you 🙏

[@priyadharsshinesekar4531]

Really a very gud video Do the gud wrk forevr

[@MedicosisPerfectionalis]

Thank you so much 😊

[@olamitankafolayan8204]

Concerning the curves, won't the negative value of the pressure affect the ΔV/ΔP value hence making inspiration have a higher compliance because of their negative values?

[@ahmadkhankulachi6914]

Amazing ✌

[@shuttleship]

YOU'RE TOO OP MAN, thats just awesome man

[@MedicosisPerfectionalis]

Thank you, but what’s “OP”?

[@shuttleship]

@@MedicosisPerfectionalis Overpowered, its a gaming term meaning exceptionally good

[@shubhankarbhattacharya1980]

perfect.

[@firasbourghol574]

a medicine god!

[@strixspy2114]

Please kindly explain to me why lung compliance is more at base and low at apex?

[@wiji_s6897]

Great video! Thank you! Just One question ! Doesnt the expiration reflect recoil? Can we talk about a compliance in expiration ?

[@MBOsman]

Is Asthma a COPD disease? I thought that - Asthma - Cystic fibrosis - Bronchiectasis and - COPD (Emphysema and C. bronchitis) are together called Obstructive lung disease and COPD diseases include only Emphysema and Chronic bronchitis

[@cherrrriii]

medicosis why does the expiration have a higher compliance while it works to get the air out? so we need elasticity for expiration to happen no?

[@El-tg1kp]

What about the compliance in chronic bronchitis, bronchiectasis and Asthma? Increase=higher TLC and RV Damaged elastic tissue. Or Decrease=collapse and atelectasis. Thank you in advance🌷

[@MedicosisPerfectionalis]

Chronic bronchitis and bronchiectasis might have increased compliance, high RV and TLC. Asthma has normal values (except in later stages of chronic, severe, persistent asthma which is very similar to COPD). If any of these conditions caused atelectasis, then compliance will decrease and so will the RV and TLC. Hope it helps!

[@El-tg1kp]

Yes,it helped alot. Thank you,doctor!💕

[@MedicosisPerfectionalis]

My pleasure 😇

[@isaacmtonga375]

At 8:45 you say the saline filled lung has less recoil tendency hence less negative intrapleural pressure, doesn't that mean less air gets in the lung. But then down the page you say a patient with alpha-1 antitrypsin deficiency leads to decreased lung recoil which increases lung compliance and so more air gets in So I'm confused, how can less recoil cause more air to get in the lungs in one scenario and less air to get in the lungs when both are as a result of less recoil

[@Paulilyful]

"And. You. Arr. Increasing your compliance, baby". Lol that got me.

[@MedicosisPerfectionalis]

Heheehe

[@abhiraz1369]

A emphysema B normal c RLD

[@zulemavelasco]

I have a question, so how does this compliance relate to administering continous positive pressure to a obstructive versus restrictive pathology?

[@LikeaBosstoday]

Hey @Medicosis Perfectionalis I was wondering why volume increases with pressure in the lungs when talking about compliance, but according to Boyle's law pressure and volume are inversely proportional?

[@greencamixx]

If you don't add externally pressure, the increase of volume will decrease pressure. If you add pressure directly to the lung, the volume will increase.

[@janvi.b906]

@@greencamixx can you please explain ?

[@mmk.107]

thank youuuuuuu

[@lonewolfe2502]

If compliance increases then elasticity decreases or increases? & Also resistance increases or decreases? Plz help me with this one brother. Thnx in advance

[@allthingsecho]

Amazing

[@MedicosisPerfectionalis]

Thanks 🙏