OMG I can finally understand this lol... Very simple explanations that made so much sense, thank you so much!

Very good -- clarified a lot in 9 minutes!

Wow That was SO incredibly helpful! Thank you

Thank you a lot. simple and to the point.

makes sense, thanks

Awesome, this video should have more likes! Thank you.

Thank you so much, very helpful

You explained it in simple way, that is really helpful, thank you somuch

Thanks a lot:)

Thank you so much very simple and clear explanation

cual es el tratamiento para el shunt en el corazon

great explanation

Very good in short time

You had me, then you lost me halfway.

This Video is NOT CORRECT! DO NOT LEARN THIS THE WRONG WAY! The author of this video confused/doesn't understand how shunting works. Left to right shunts are: ASD, VSD, PDA, and Right to Left shunt are known as the 5 T's. A hole in the atrial or venous septum will push blood from the Left to Right because the left heart is more muscular, so it's pump overcomes the right heart muscle, take for example a ventral septal defect; If we start at blood in the left ventricle, when the left ventricle contracts, blood will flow from the left ventricle to BOTH THE AORTA AND THE RIGHT VENTRICLE. Blood will always flow down a pressure gradient, from high to low. The author of this video is saying the opposite and it is incorrect. Also to note, the flow of blood changes if we are talking about a fetus still in the womb (the paragraph above referring to a newborn), because in the case of a fetus, there is an outside pump source providing pressure, and it is the umbilical vein. If this is too confusing just remember that left to right shunts are the 3 D's (asd, vsd, pda),,,, and that right to left shunts are 5 T's ( look them up)

@jonathangonzales2667

4 жыл бұрын

Author is not wrong. You're right ASD, VSD, and PDAs will go left (high pressure) to right (low pressure) but under certain circumstances (anything that switches these pressures) they can go right to left. VSD with pulmonic stenosis or pulmonary hypertension, PDA with a proximal coarctation of the aorta, ASD with tricuspid stenosis. Also initially VSDs go left to right but eventually pulmonary hypertension develops and the right ventricle will hypertrophy and overpower the left ventricle pumping blood right to left (Eisenmenger Syndrome).

Good

The hole you made in the aorta...earlier you said it's supposed to be there then now you are saying it was a technical mistake. Please clarify

@theenglandguy

2 жыл бұрын

She "made" a hole through the atrial septum, not the aorta, so blood flows between the right and left atria.

Not sure when you said Newborn has hight PVS (Pulmonary Vascular Resistance) and right to left shunt!! Maybe you wanted to say the opposite as the drop in the PVR mandatory in the first few minutes of life to close PFO and establish circulation in series!

@edwardherrera846

6 жыл бұрын

I'm sure she meant that the PVR is high as a fetus and during the initial moment of the babies life which is true. One the baby cries and the pressures change then the PVR becomes low and systemic pressure high.

@michaelbrown2849

5 жыл бұрын

perhaps she was describing what happens in RDS (respiratory distress syndrome) secondary to decreased lung compliance and subsequent drop in the PO2.

Nclex exam is so fustrating can't believe I failed again after studying so hard

@kylesmith6708

3 жыл бұрын

Wow that's not fair

@lobozjane8397

3 жыл бұрын

@@kylesmith6708 Am really sorry about that but I got used to it until I successed,I failed 5 times before i finally passed, it would have been 6 but mr riq saved me

@chaimaawad5759

3 жыл бұрын

I saw someone say he could be a scammer, I couldn't stop laughing, really people say a lot of shit these days

@dinaissa1129

3 жыл бұрын

he doesn't have a Facebook page, instagram or KZread channel , why's that

@warranbiden2741

3 жыл бұрын

@@dinaissa1129 Hello, this is a back door we're talking about not some kinda extra class, you really won't expect her to have a Facebook page it's not safe for him

@J Mansur u study first then comment

Lack of mastery 😞

No, you got a lot of this wrong, for example if the systolic BP is 120/80, the heart is pumping against a BP of 80 by generating a force of 120 mmHG

@edwardherrera846

6 жыл бұрын

120 is systolic pressure, so thats the max pressure in the arteries that the LV has to pump against to be able to open up the aortic valve and eject blood into the systemic circulation. The 80 is diastolic and that is the pressure in the arteries at rest.

@afterthisnap

5 жыл бұрын

@@edwardherrera846 en.wikipedia.org/wiki/Diastole#/media/File:Wiggers_Diagram.svg

I just Waste my 9.46 minutes watching this video

U wast my time

Came from DAT Booster. This video was confusing and hard to follow because of the person's word choice and how she kept interrupting herself. Very frustrating, and unnecessarily so. I think it's pretty important to have a good script to guide your explanation, especially for complicated things like this. This video wasn't very helpful.