Kyobu geka. The Japanese journal of thoracic surgery
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In cardiac surgery significant residual lesions increase postoperative morbidity and mortality. To evaluate the usefulness of transesophageal echocardiography (TEE) as a early postoperative monitor in patients immediately after cardiovascular surgery, 500 consecutive patients were studied from April 1990 to December 1994. ⋯ Imaging revealed unsatisfactory operative results that necessitated further surgery in 18 (3.6%) of the 500 patients. These data indicate that early postoperative TEE is useful in assessing immediate operative results and identifying patients with unsatisfactory results who are at increased risk for postoperative complications.