·174·创伤与急危重病医学2023年5月第11卷第3期TraumaandCriticalCareMedicineMay2023Vol.11,No.3·论著·浅低温小切口行全主动脉弓置换术疗效研究李宁,赵亚男,刘冠男北部战区总医院心血管外科,辽宁沈阳110016[摘要]目的探讨浅低温小切口下行全主动脉弓置换术患者的疗效。方法回顾性分析自2014年1月至2022年3月北部战区总医院心血管外科收治的324例急性A型主动脉夹层行全主动脉弓置换术患者临床资料,根据患者术中切口方式分为A组(n=171)与B组(n=153)。A组采用中低温胸骨正中切口手术方式,B组采用浅低温单一胸骨上段小切口手术方式。记录并比较两组患者术中、术后相关指标。结果B组患者体外循环时间、主动脉阻断时间、机械通气时间、ICU停留时间明显短于A组,差异有统计学意义(P<0.05)。A组发生肾衰竭2例、短暂性脑卒中3例、长久性脑卒中1例、多系统衰竭2例,术后进行血液透析治疗6例。B组发生肾衰竭1例、多系统衰竭2例,术后进行血液透析治疗3例。结论浅低温小切口手术方式行全主动脉弓置换术,能缩短体外循环时间、主动脉阻断时间,减少患者ICU停留时间,患者预后快,临床疗效满意。[关键词]全主动脉弓置换术;急性A型主动脉夹层;浅低温;胸骨上段小切口中图分类号:R543.1DOI:10.16048/j.issn.2095-5561.2023.03.07文章编号:2095-5561(2023)03-0174-03StudyontheefficacyoftotalaorticarchreplacementbysmallincisionwithmildhypothermiaLINing,ZHAOYa-nan,LIUGuan-nan(DepartmentofCardiovascularSurgery,GeneralHospitalofNorthernTheaterCommand,Shenyang110016,China)Abstract:ObjectiveToinvestigatetheefficacyoftotalaorticarchreplacementinpatientsundergoingsmallincisionwithmildhypothermia.MethodsAretrospectiveanalysiswasperformedon324patientswithacutetypeAaorticcoarctationundergoingtotalaorticarchreplacementadmittedtotheCardiovascularSurgeryDepartmentoftheGeneralHospitalofNorthernTheaterCommandfromJanuary2014toMarch2022,andpatientsweredividedintogroupA(n=171)andgroupB(n=153)accordingtotheintraoperativeincisionalapproach.GroupAwasoperatedbyamediansternalincisionwithmoderatehypothermia,andgroupBwasoperatedbyasinglesmallincisionintheuppersternumwithmildhypothermia.Intraoperativeandpostoperativerelatedindexeswererecordedandcomparedbetweenthet...