Late Intervention-Related Complication-a Huge Subepicardial Hematoma
A 75-year-old man had a history of triple vessel coronary artery disease. In August 2009, he had undergone successful percutaneous coronary intervention to the left circumflex coronary artery (LCX) for management of an in-stent restenosis (ISR) lesion. However, in September 2010, he began experienci...
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Veröffentlicht in: | Acta Cardiologica Sinica 2013-05, Vol.29 (3), p.288-290 |
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Sprache: | eng |
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Zusammenfassung: | A 75-year-old man had a history of triple vessel coronary artery disease. In August 2009, he had undergone successful percutaneous coronary intervention to the left circumflex coronary artery (LCX) for management of an in-stent restenosis (ISR) lesion. However, in September 2010, he began experiencing recurrent episodes of exertional chest pain. Chest radiography showed the left cardiac border bulging upwards. Transthoracic echocardiography and chest computed tomography revealed a huge ovalmass of about 10.4 cm×7.9 cm×8.6 cm, which showed calcification and was obliterating the LCX. Subsequent coronary angiography revealed significant
instent restenosis, with extravasation of a small amount of contrast material at the stent location, suggesting that the coronary artery had ruptured. We implanted a polytetrafluoroethylene-covered stent to seal the coronary perforation and to release the occlusion. The patient was symptom-free and had an uneventful outcome until the 1-year follow up. |
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ISSN: | 1011-6842 |