What is the role of chest radiography in the evaluation of cardiac tamponade?

Updated: Nov 28, 2018
  • Author: Chakri Yarlagadda, MD, FACC, FSCAI, FASNC, CCDS; Chief Editor: Terrence X O'Brien, MD, MS, FACC  more...
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Answer

Chest radiography findings may show cardiomegaly, a water bottle–shaped heart, pericardial calcifications, or evidence of chest wall trauma. (See the image below.)

This anteroposterior-view chest radiograph shows a This anteroposterior-view chest radiograph shows a massive, bottle-shaped heart and conspicuous absence of pulmonary vascular congestion. Reproduced with permission from Chest, 1996: 109:825.

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