Objective To discuss clinical nursing points of patients undergoing left-right subclavian artery bypass grafting. Methods Effective nursing measures for 11 patients undergoing left-right subcla-vian artery bypass grafting preoperation,during the operation and postoporation were summarized retrospec-tively. Results All 11 patients were cured after systematic nursing postoperation. Conclusions Sys-tematic perioperative nursing plays a pivotal role in ensuring surgical effect and improving rehabilitation.