Combined femoral and axillary perfusion strategy for Stanford type a aortic dissection repair

Journal of Cardiothoracic Surgery

Dao-zhong Chen¹  Qi-chen Xu¹  Xiao-fu Dai¹  Ling-chen Huang¹  Liang-wan Chen¹ 

[1] Department of Cardiovascular Surgery, Union Hospital, Fujian Medical University, 350001, Fuzhou, People’s Republic of China;

关键词: Aortic dissection;    Artery cannulation;    Malperfusion;   

DOI  :  10.1186/s13019-020-01371-0

来源: Springer

【 摘 要 】

BackgroundThe optimal cannulation strategy in surgery for Stanford type A aortic dissection is critical to patient survival but remains controversial. Different cannulation strategies have their own advantages and drawbacks during cardiopulmonary bypass. Our centre used a combined femoral and axillary perfusion strategy for the surgical treatment of type A aortic dissection. The purpose of this study was to review and clarify the clinical outcome of femoral artery cannulation combined with axillary artery cannulation for the treatment of Stanford type A aortic dissection.MethodsWe performed a retrospective study that included 327 patients who were surgically treated for type A aortic dissection in our institution from January 2017 to June 2019. Femoral and axillary artery cannulation was used to establish cardiopulmonary bypass in patients with type A aortic dissection. The demographic data, surgical data, and clinical results of the patients were calculated.ResultsFemoral artery combined with axillary artery cannulation was technically successful in 327 patients. The cardiopulmonary bypass time was 141.60 ± 34.89 min, and the selective antegrade cerebral perfusion time was 14.94 ± 2.76 min. The early mortality rate was 3.06%. The incidence of permanent neurologic dysfunction was 0.92%. Sixteen patients had postoperative renal insufficiency, and five patients had liver failure.ConclusionFemoral artery combined with axillary artery cannulation for type A aortic dissection can significantly improve the prognosis of patients, especially in terms of cerebral protection, and can reduce the occurrence of adverse malperfusion syndrome and neurological complications.

【 授权许可】

CC BY