Cor triatriatum chest x ray: Difference between revisions
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Although not the most preferred methodology, chest x rays may be used as a diagnostic tool in the evaluation of a cor triatriatum defect. Diagnostic findings may include cardiac enlargement, mitral stenosis, and potential additional defects. | Although not the most preferred methodology, chest x rays may be used as a diagnostic tool in the evaluation of a cor triatriatum defect. Diagnostic findings may include cardiac enlargement, mitral stenosis, and potential additional defects. | ||
==Chest x-ray== | |||
* When cor triatriatum occurs as an isolated defect, the hemodynamic derangement is identical to that of [[mitral stenosis]] and the chest radiography shows a normal sized heart with changes of chronic interstitial edema. | * When cor triatriatum occurs as an isolated defect, the hemodynamic derangement is identical to that of [[mitral stenosis]] and the chest radiography shows a normal sized heart with changes of chronic interstitial edema. | ||
* Findings are usually nonspecific but may include: | * Findings are usually nonspecific but may include: | ||
Revision as of 21:48, 9 August 2011
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Cor triatriatum Microchapters |
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Cor triatriatum chest x ray On the Web |
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American Roentgen Ray Society Images of Cor triatriatum chest x ray |
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Risk calculators and risk factors for Cor triatriatum chest x ray |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editors-In-Chief: Priyamvada Singh, M.B.B.S. [2]; Cafer Zorkun, M.D., Ph.D. [3]; Keri Shafer, M.D. [4]; Assistant Editor(s)-In-Chief: Kristin Feeney, B.S. [5]
Overview
Although not the most preferred methodology, chest x rays may be used as a diagnostic tool in the evaluation of a cor triatriatum defect. Diagnostic findings may include cardiac enlargement, mitral stenosis, and potential additional defects.
Chest x-ray
- When cor triatriatum occurs as an isolated defect, the hemodynamic derangement is identical to that of mitral stenosis and the chest radiography shows a normal sized heart with changes of chronic interstitial edema.
- Findings are usually nonspecific but may include:
- Pulmonary congestion with diffuse haziness or Kerley B lines and the ground glass pattern of acute pulmonary edema in hilar areas.
- Mild cardiac enlargement
- Prominence of the pulmonary arterial segment.
- Dilated proximal chamber, may produce the appearance of left atrial enlargement
- Presence of an atrial septal defect or anomalous pulmonary venous connection. This can cause:
- Pulmonary overcirculation to the pulmonary venous obstruction
- Significant right ventricular enlargement