Aortic Valve Bypass Surgery: Beating Heart Therapy for ...

[ForTheRecordSC]

Just learned about this surgery in my surg tech class! Awesome stuff!

[soboredtopickanick]

I wish i coul be studying medicine now, at age 15.... I don't want to wait :D

[Be4TinGyoU]

Baby kangaroo tribbiani!

[TheCottonapple]

Having the ability to successfully do open surgery proves how amazingly advanced our society has become. To some people this might seem gross and unsettling, and it very well might be, but imagine, the man who had this surgery probably lived, while usually, without the surgery, you would simply die. This is the beauty of surgery, however gross it might seem.

[NightMare0fDeath]

The best part is 6:31

[dimis140]

My heart is hurting while watching this one! Damn! It's so great what human can do and take that it scares you to death.

[Chetecoy2001]

excellent,I wished to had a doctor like that, the one who did a aortic repair vrs replace it on me 08-01-11,he spent 5hrs,he told my family than everything was fine 5 days later I found valve was leaking,got a echo,I hear the sound I knew it was bad he denying for 2 months,If someone can help me to understand this un-ethical dr Micael J.Soltero,here in northridge,California stop him to malpractice others people

[Rubricster95]

I watched this while eating breakfast.

[MeetSimmio]

@KardinalGirl I as well want to become a surgeon.

I'm good at holding still, blood and guts don't bother me, and I just epicly strive to cut people open for some reason...

So, uh, yeah. Hopefully I'm not labeled as some kind of gore lover for saying that.

[KardinalGirl]

@MeetSimmio No, not at all! I feel the same way :)

[funkycheese89]

and 6:33 is where i fainted

[MrMasharkhan]

great job



[lilcalibro]

TOY STORY 2 WAS AN OK MOVIE.

[FalloutMessiah]

@lilcalibro this has nothing to do with the video at all

[Wetlabtraining]

Brilliant video, very informative. If people are interested in Cardiac surgery you might find some of the training videos on my channel interesting

[sunjz]

@KardinalGirl Me too. My biggest dream is to become an MD, but I'm already 23. Hope it's not too late. I believed most of the people and gave up on my dream before and studied something else which didn't work out at all in my life. I hope this time I can enter into the medical school, and I will give my best to become another great doctor.

[Rallam259]

the only part that scares my is when he cuts into the heart. imagin if he couldnt keep his nearve.

[sunjz]

One day I will be able to do this, i won't stop till i can

[DrGolovenko]

@KardinalGirl Wish you success!

[KardinalGirl]

@DrGolovenko Thank you so much! :)

[olenkasegovia]

Watching people get surgery iz nasty lol I almosred puked :p :)

[heartlessvietboy]

We need to cut open an animal and study how the heart "circulates" blood throughout the body. We need to break down every part to the microscope of the human anatomy. Does anybody even know what an Aorta is? What is an Artery? We need to word correctly and break down the entire function of the human body. You tell somebody where it is yet you don't show a photo.

[segovian]

@heartlessvietboy What are you on about? There are thousands of books that tell you what an artery is, what and where the aorta is, how each is different from one another. You should try reading!

[heartlessvietboy]

The Study of Human Biology is still at its infancy.

[heartlessvietboy]

The reason why people aren't getting anything is because you call something beating heart surgery when its heart disease surgery.

1. Where and how does the heart pump blood to the heart?

2. When you stop breathing, yet the heart still beats, what explains that?

3. Is it cardiac muscle or heart muscle? What is Muscle?

4. What exactly happens when you have coronary disease? Why surgery?

5. How do you determine if somebody has heart disease? By heart problems?

[sunjz]

@heartlessvietboy Take a biology course ;)

[heartlessvietboy]

I've taken biology courses. I've learned nothing from them.

[sunjz]

@heartlessvietboy I'm just a person who is trying to enter into the medical school, I'm not the best, but I'll try to answer your question.

1) Hearts always beat, it doesn't stop, it's the only thing in the world that works 24/7. It never rest. If it stops, you are dead. Heart pumps blood using heart muscles(Cardiac muscles)[Cardiac is another fancy word for heart]

2)Breathing is an autonomic nervous system controls by pons and medulla. Like I told you, heart never stops beating.

[tchatlinable]

@sunjz

No offense but that was not necessarily true. During the cardiac cycle the heart does rest like any other muscle in the body. After Atrial systole(atria contract lasting 0.1 sec) and Ventricular Systole(ventricles contract lasting 0.3 sec) the heart has a relaxation period that lasts 0.4 seconds when the atria and ventrials are both relaxed thus no heart beat.

[sunjz]

@tchatlinable I haven't studied up to that point, but thanks for clearing that up ;)

[sunjz]

@heartlessvietboy 3)Muscle is categorized into 3 groups, Heart muscle, Skeletal muscles, and Smooth Muscles. Some muscle you can control it's movement like skeletal, but the other two, you cannot.

4)The question is very broad. Let's say, a certain part of your cell phone is broken, so they have to open your cell phone and fixed that part. Either by changing the part or fixing the route that electricity passes through. It's the same logic here. ;)

[sunjz]

@heartlessvietboy 5) Many ways. My knowledge is very little, but I'll try to explain. Ways like check the heart beating rate through ECG. Listen to the heart rhythm using stethoscope DUB HISS DUB. DUB HISS HISS, etc.

*I know I'm not the best to explain or even have enough knowledge, but this is my best version to help you out in a very limited characters available. So, hope it helps you, at least a little bit. ;)

[heartlessvietboy]

We need to "break it down" even deeper. 

[segovian]

I'd like to see more videos like this. LOTS more. They're very educational.

[chaustin11]

the tube looks like a bendy straw

[SynXCraft]

Why in the hell is he pokeing it! 3:10

[luigiandmario2]

@SynXCraft to restrain the pump.

[robstrevor]

@SynXCraft Who wouldnt poke a beating heart if they had the chance? ha

[were455]

Does the new prosthetic vessel still allow adequate perfusion to the superiorly located tissues. Since now the blood is not being DIRECTED up via the brachiocephalic trunk, and R Common Carotic and R Subclavian...? Thanks for help.

[segovian]

@were455 They said that 1/3 of the blood flow still went through the aortic valve. So the upper tissues should still be perfusing adequately.

[TheMonpurwala]

Superb Surgery, Welldone Doctors.

[MrFastdog491]

the ice is to stop ur luns and heart becouse they cant work on ur heart with it moving .when u go thru this u will be put on a heart lung ,machine and the reason i know i had this surgery

[nightslapper]

can some1 tell me.. why is it in doing a coronary artery bypass the physician puts ice on the heart?? is it to aid the constriction of the heart vessels??? but it will or may cause a heart attack again for the client ryt?? i nid help.. im curious bout it..

[lagrossman]

cooling the heart reduces the metabolic rate of the muscle. Thus it can better withstand the effects of stopping the heart during the surgery. When it is warm and beating, the blood flows and delivers oxygen and nutrition and removes the waste products.

[ljoekelsoey4]

@nightslapper cooling it will basically, slow it down.

[echoes19671969]

@nightslapper. It's not ice, ice would burn the surface of the pericardium. It's more a slushy material, it contains a 5% concentration of potassium, which slows the metabolic function of the heart, and decreases function for the operation.

[marcholden1]

Tidy work surgeons ;)