关键词: 癌症患者, 重度冠脉狭窄, 麻醉处理

Abstract: With the aging of China′s population, the number of patients with coronary heart disease complicated with tumor is increasing year by year. Patients with malignant tumor with severe coronary stenosis undergoing scheduled surgery can be performed under close cardiac monitoring if the heart condition is stable, there is no recent recurrent angina pectoris and arrhythmia, and the patients can benefit more from prior oncology surgery than from prior coronary recanalization surgery. It is a great challenge for anesthesiologists to carry out anesthesia on such patients and ensure the life safety of patients during perioperative period. The main points of anesthesia management of five patients with severe coronary stenosis complicated by cancer operation in our hospital from January 2012 to October 2020 are summarized as follows.

Key words: cancer patients, severe coronary stenosis, anesthesia management