Abstract: Background Coronary artery monitoring can provide very important information for the diagnosis of perioperative cardiac ischemia. Objective To review coronary artery monitoring related literatures and provide reference for perioperative coronary artery monitoring. Content Current methods of coronary artery monitoring and their strengths and weaknesses were reviewed. Trend With the rapid development of coronary artery monitoring techniques, transesophageal echocardiography(TEE) can be regarded as a more effective tool of coronary artery monitoring.
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