Carbon dioxide embolism diagnosed by transesophageal echocardiography during endoscopic vein harvesting for coronary artery bypass grafting.

Lin, Su-Man; Chang, Wen-Kuei; Tsao, Cheng-Ming; Ou, Ching-Huei; Chan, Kwok-Hon; Tsai, Shen-Kou · Anesth Analg · 2003

case_report · Level V

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Abstract

We describe a case of massive carbon dioxide embolism with an abrupt decrease in arterial blood pressure and continuous mixed venous oxygen saturation during endoscopic vein harvesting that was immediately diagnosed by intraoperative transesophageal echocardiography.

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