Interrupted aortic arch overview: Difference between revisions
New page: {{Aortic arch abnormalities}} {{CMG}} '''Associate Editor-In-Chief:''' {{CZ}}, Keri Shafer, M.D. [mailto:kshafer@bidmc.harvard.edu], [[Priyamvada Singh|Priyamvada Sing... |
m Robot: Automated text replacement (-msbeih@perfuse.org +msbeih@wikidoc.org, -psingh@perfuse.org +psingh13579@gmail.com, -agovi@perfuse.org +agovi@wikidoc.org, -rgudetti@perfuse.org +ravitheja.g@gmail.com, -lbiller@perfuse.org +lbiller@wikidoc.org,... |
||
| (4 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
{{ | {{Interrupted aortic arch}} | ||
{{CMG}} | {{CMG}} | ||
'''Associate Editor-In-Chief:''' {{CZ}}, [[User:KeriShafer|Keri Shafer, M.D.]] [mailto:kshafer@bidmc.harvard.edu], [[Priyamvada Singh|Priyamvada Singh, MBBS]] [[mailto: | '''Associate Editor-In-Chief:''' {{CZ}}, [[User:KeriShafer|Keri Shafer, M.D.]] [mailto:kshafer@bidmc.harvard.edu], [[Priyamvada Singh|Priyamvada Singh, MBBS]] [[mailto:psingh13579@gmail.com]] | ||
'''Assistant Editor-In-Chief:''' [[Kristin Feeney|Kristin Feeney, B.S.]] [[mailto:kfeeney@ | '''Assistant Editor-In-Chief:''' [[Kristin Feeney|Kristin Feeney, B.S.]] [[mailto:kfeeney@elon.edu]] | ||
==Overview== | ==Overview== | ||
| Line 30: | Line 30: | ||
* [http://www.cincinnatichildrens.org/health/heart-encyclopedia/anomalies/iaa.htm Heart center encyclopedia] | * [http://www.cincinnatichildrens.org/health/heart-encyclopedia/anomalies/iaa.htm Heart center encyclopedia] | ||
* [http://goldminer.arrs.org/search.php?query=Interrupted%20aortic%20arch Goldminer: Interrupted aortic arch] | * [http://goldminer.arrs.org/search.php?query=Interrupted%20aortic%20arch Goldminer: Interrupted aortic arch] | ||
[[Category:Cardiovascular system]] | [[Category:Cardiovascular system]] | ||
Latest revision as of 15:19, 2 November 2012
|
Interrupted aortic arch Microchapters |
|
Diagnosis |
|---|
|
Treatment |
|
Interrupted aortic arch overview On the Web |
|
American Roentgen Ray Society Images of Interrupted aortic arch overview |
|
Risk calculators and risk factors for Interrupted aortic arch overview |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2], Keri Shafer, M.D. [3], Priyamvada Singh, MBBS [[4]]
Assistant Editor-In-Chief: Kristin Feeney, B.S. [[5]]
Overview
Interrupted aortic arch is a very rare heart defect in which the aorta is not completely developed. There is a gap between the ascending and descending thoracic aorta. Almost all patients also have other cardiac anomalies. It can be diagnosed with an echocardiogram. Treatment consists of open heart surgery soon after birth. Awaiting surgery, prostaglandin can be administered to keep the ductus arteriosus open, thereby allowing blood flow to the lower body.
- Interrupted aortic arch (IAA) is a separation between the ascending and descending aortas. There are 3 types of this abnormality:
- Type A: Interruption is distal to the subclavian artery
- Type B: Interruption occurs between the second carotid and the ipsilateral subclavian arteries
- Type C: Interruption occurs between two carotid arteries.
- Each type is divided into 3 subtypes:
- Subtype 1: Normal subclavian artery
- Subtype 2: Aberrant subclavian artery
- Subtype 3: Isolated subclavian artery that arises from the ductus arteriosus.
- In addition to the type of IAA, the following information is important for surgical planning
- Evaluation of the distance between the proximal and distal segments,
- Size of a patent ductus arteriosus
- Narrowest dimension of the left ventricular outflow tract
- Other cardiac structural abnormalities are important for surgical planning.
- A right-sided descending aorta with aortic interruption is almost always associated with DiGeorge syndrome.