A 43-year-old man who had undergone aortocoronary saphenous vein bypass developed disruption of the proximal aorto-saphenous vein anastomosis. Although rare, a mediastinal hematoma secondary to leakage or disruption of an anastomotic site should be considered in patients who develop a mediastinal mass after aortocoronary bypass surgery.
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| http://dx.doi.org/10.1378/chest.71.4.544 | DOI Listing |
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