Persistent truncus arteriosus MRI: Difference between revisions
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{{Persistent truncus arteriosus}} | {{Persistent truncus arteriosus}} | ||
{{CMG}} | {{CMG}} '''Associate Editor-In-Chief:''' [[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@elon.edu]] | ||
'''Associate Editor-In-Chief:''' [[User:KeriShafer|Keri Shafer, M.D.]] [mailto:kshafer@bidmc.harvard.edu] [[Priyamvada Singh|Priyamvada Singh, MBBS]] [[mailto: | |||
'''Assistant Editor-In-Chief:''' [[Kristin Feeney|Kristin Feeney, B.S.]] [[mailto:kfeeney@ | |||
=='''Overview'''== | =='''Overview'''== | ||
Magnetic resonance imaging can be helpful as a diagnostic tool in conditions where the echocardiographic findings are inconclusive. | Magnetic resonance imaging can be helpful as a diagnostic tool in conditions where the echocardiographic findings are inconclusive. | ||
=='''Magnetic resonance imaging'''== | =='''Magnetic resonance imaging'''== | ||
Magnetic resonance imaging (MRI) can be used as a diagnostic modality in congenital heart diseases. | Magnetic resonance imaging (MRI) can be used as a diagnostic modality in congenital heart diseases. | ||
'''Advantages of using MRI are'''- | '''Advantages of using MRI are'''- | ||
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* The magnetic resonance angiography helps in better visualization of heart vasculature | * The magnetic resonance angiography helps in better visualization of heart vasculature | ||
* Phase velocity mapping helps in measuring the ratio of pulmonary to systemic blood flow (Qp:Qs). | * Phase velocity mapping helps in measuring the ratio of pulmonary to systemic blood flow (Qp:Qs). | ||
'''Disadvantage'''- | '''Disadvantage'''- | ||
For successful MRI procedure breath holding is required, which is sometimes difficult to achieve with small kids. Due to this, the procedure is done under general anesthesia in children. | For successful MRI procedure breath holding is required, which is sometimes difficult to achieve with small kids. Due to this, the procedure is done under general anesthesia in children. | ||
==References== | ==References== | ||
{{reflist|2}} | {{reflist|2}} | ||
[[Category:Cardiovascular system]] | [[Category:Cardiovascular system]] | ||
Latest revision as of 17:33, 2 November 2012
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Persistent truncus arteriosus Microchapters |
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Differentiating Persistent truncus arteriosus from other Diseases |
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Case Studies |
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Persistent truncus arteriosus MRI On the Web |
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American Roentgen Ray Society Images of Persistent truncus arteriosus MRI |
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Risk calculators and risk factors for Persistent truncus arteriosus MRI |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor-In-Chief: Keri Shafer, M.D. [2] Priyamvada Singh, MBBS [[3]] Assistant Editor-In-Chief: Kristin Feeney, B.S. [[4]]
Overview
Magnetic resonance imaging can be helpful as a diagnostic tool in conditions where the echocardiographic findings are inconclusive.
Magnetic resonance imaging
Magnetic resonance imaging (MRI) can be used as a diagnostic modality in congenital heart diseases.
Advantages of using MRI are-
- It can be used in cases where echocardiographic results are inconclusive.
- Helps in measuring heart volumes, blood flow and ventricular wall thickness.
- The magnetic resonance angiography helps in better visualization of heart vasculature
- Phase velocity mapping helps in measuring the ratio of pulmonary to systemic blood flow (Qp:Qs).
Disadvantage-
For successful MRI procedure breath holding is required, which is sometimes difficult to achieve with small kids. Due to this, the procedure is done under general anesthesia in children.