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jeszhangg/05.25.24-12:47PM
Accepted at: May, 31, 2024
11:04 p.m.
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jeszhangg
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Stapedius
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1675118865074
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Rationale for new note
from jess
Text
What are the main duct-dependent congenital heart diseases (CHD)?
{{c1::transposition of great arteries}} {{c1::hypoplastic left heart syndrome}} {{c1::coarctation of aorta}}
{{c1::tricuspid atresia}}
{{c1::transposition of great arteries}} {{c1::hypoplastic left heart syndrome}} {{c1::coarctation of aorta}}
{{c1::tricuspid atresia}}
Text
What are the <u>main</u> <b>duct-dependent congenital heart diseases (CHD)?</b> <br><br>{{c1::transposition of great arteries}} {{c1::hypoplastic left heart syndrome}} {{c1::coarctation of aorta}}<br>{{c1::tricuspid atresia}}
Extra
Duct dependent diseases refer to a group of heart conditions that require patent ductus arteriosus (PDA) to sustain life.
Severe aortic stenosis, pulmonary stenosis and ToF can also be included alongside the conditions mentioned above.
Severe aortic stenosis, pulmonary stenosis and ToF can also be included alongside the conditions mentioned above.
In TGA, right heart is pumping to aorta (systemic) without oxygenating, ∴ PDA can provide O2 via pulmonary artery
In hypoplastic left heart syndrome, left ventricle sucks, can't pump enough to aorta (systemic), so right heart pumps to pulmonary artery through PDA to aorta, supplying lungs and body
In coarctation of aorta, the narrowing in aorta severely reduces systemic CO ∴ PDA can bypass this, blood given to aorta from pulmonary artery
In tricuspid atresia, no blood is being pumped to lungs. ∴ PDA can allow blood from aorta → pulmonary artery to be oxygenated at lungs
In hypoplastic left heart syndrome, left ventricle sucks, can't pump enough to aorta (systemic), so right heart pumps to pulmonary artery through PDA to aorta, supplying lungs and body
In coarctation of aorta, the narrowing in aorta severely reduces systemic CO ∴ PDA can bypass this, blood given to aorta from pulmonary artery
In tricuspid atresia, no blood is being pumped to lungs. ∴ PDA can allow blood from aorta → pulmonary artery to be oxygenated at lungs
Extra
Duct dependent diseases refer to a group of heart conditions that require patent ductus arteriosus (PDA) to sustain life. <br><br>Severe aortic stenosis, pulmonary stenosis and ToF can also be included alongside the conditions mentioned above.<br><br><div class="centeredbox"><div class="leftalign">In TGA, right heart is pumping to aorta (systemic) without oxygenating, ∴ PDA can provide O<sub>2</sub> via pulmonary artery <br>In hypoplastic left heart syndrome, left ventricle sucks, can't pump enough to aorta (systemic), so right heart pumps to pulmonary artery through PDA to aorta, supplying lungs and body<br>In coarctation of aorta, the narrowing in aorta severely reduces systemic CO ∴ PDA can bypass this, blood given to aorta from pulmonary artery<br>In tricuspid atresia, no blood is being pumped to lungs. ∴ PDA can allow blood from aorta → pulmonary artery to be oxygenated at lungs<br></div></div><img src="7ace441e45674bbeb5de6c16803f787c.webp"><br><img src="fe6d72d6c10dc196bf82f50351380c35.webp"><br>
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Personal Notes
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Oxford Handbook
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Oxford Handbook
First Aid
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First Aid
AMBOSS
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AMBOSS
eTG Complete
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eTG Complete
Talley & O'Connor
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Talley & O'Connor
Additional Resources
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Additional Resources
Source
Cardiology. Paediatric Handbook RCH pg 170. Accessed May 21, 2024.
Cyanotic congenital heart defects. AMBOSS. https://next.amboss.com/us/article/Oo0IXS?m=a-bQDw. Accessed May 21, 2024
Cyanotic congenital heart defects. AMBOSS. https://next.amboss.com/us/article/Oo0IXS?m=a-bQDw. Accessed May 21, 2024
Source
Cardiology. Paediatric Handbook RCH pg 170. Accessed May 21, 2024.<br>Cyanotic congenital heart defects. AMBOSS. <a href="https://next.amboss.com/us/article/Oo0IXS?m=a-bQDw">https://next.amboss.com/us/article/Oo0IXS?m=a-bQDw</a>. Accessed May 21, 2024
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Tags
#Malleus_CM::#Resources_by_Rotation::Paediatrics
#Malleus_CM::#Subjects::Paediatrics::08_Cardiology::Congenital_Heart_Disease