Analysis of risk factors for perioperative hyperbilirubinemia in Stanford type A aortic dissection
10.3760/cma.j.issn.1001-4497.2018.11.003
- VernacularTitle:Stanford A型主动脉夹层围手术期高胆红素血症的危险因素分析
- Author:
Hongdang XU
1
;
Zhibin LANG
;
Liang ZHAO
;
Xu WANG
;
Lin QIU
;
Hongqi LIN
;
Jiaqiang ZHANG
;
Fanmin MENG
;
Zhaoyun CHENG
;
Zhidong ZHANG
;
Zhenwei GE
;
Chuanyu GAO
Author Information
1. 阜外华中心血管病医院 河南省人民医院心脏麻醉中心
- Keywords:
Stanford type A aortic dissection;
Cardiopulmonary bypass;
Deep hypothermic circulatory arrest;
Hyperbilirubinemia
- From:
Chinese Journal of Thoracic and Cardiovascular Surgery
2018;34(11):650-654
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the independent risk factors and complications for perioperative hyperbilirubinemia in Stanford type A aortic dissection undergoing operation and investigate the management strategy of perioperative hyperbilirubi-nemia. Methods Between January 2013 and January 2018 from the department of great vessel surgery of heart centre of,290 cases of patients with Stanford type A aortic dissection undergoing operation were collected consecutively,male 210 cases,fe-male 80 cases. The related data and perioperative peak hyperbilirubinemia were recorded. According to the perioperative peak hyperbilirubinemia,patients were divided into 2 groups:≥51. 3 μmol/ L group and < 51. 3 μmol/ L group. Univariate and lo-gistic regression analysis were used to identify the independent risk factors. The perioperative complications were also recorded. Results Preoperative total bilirubin ≥ 17. 1 μmol/ L(OR = 2. 105,95％ CI: 1. 153 - 3. 125,P = 0. 016),cardiopulmonary bypass time > 3. 5 h(OR = 1. 103,95％ CI: 1. 316 - 6. 151,P = 0. 031),a large number of hemolysis(OR = 1. 503,95％CI: 1. 506 - 6. 651,P = 0. 029),the input amount of 24 h allogeneic red blood cell > 2000 ml(OR = 1. 381,95％ CI:0. 956 - 2. 552,P = 0. 036)were the independent risk factors for perioperative hyperbilirubinemia. The incidence rate of post-operative acute hepatic failure(2. 5％ vs. 0,P = 0. 021)and artificial liver therapy(2. 5％ vs. 0,P = 0. 021)in≥51. 3μmol/ L group were significantly increased. The incidence rate of postoperative acute lung injury(37. 5％ vs. 25. 2％,P =0. 039)and acute kidney injury(38. 7％ vs. 19. 5％,P = 0. 035)in 51. 3 μmol/ L group were also significantly increased. The duration of mechanical ventilation[(4. 1 ± 1. 6)days vs. (2. 8 ± 1. 3)days,P < 0. 05]and ICU stay time[(5. 1 ± 2. 3)days vs. (3. 9 ± 1. 8)days,P = 0. 035]and hospitalization time[( 19. 3 ± 3. 1)days vs. ( 17. 3 ± 2. 5)days,P = 0. 035]were sig-nificantly prolonged. Temporary nerve dysfunction(52. 5％ vs. 32. 6％,P = 0. 002)and in-hospital mortality( 17. 5％ vs. 8. 1％,P = 0. 037)were significantly increased. Conclusion Preoperative total bilirubin ≥ 17. 1 μmol/ L,cardiopulmonary bypass time > 3. 5 h,a large number of hemolysis,the input amount of 24 h allogeneic red blood cell > 2000 ml were the in-dependent risk factors for perioperative hyperbilirubinemia in Stanford type A aortic dissection. The perioperative complications in≥51. 3 μmol/ L group were significantly increased. Therefore,more attention should be paid to the independent risk factors for perioperative hyperbilirubinemia in Stanford type A aortic dissection,hyperbilirubinemia and its clearance should be moni-tored more actively and dynamically,the cause should be found more precisely,the treatment be more comprehensive to achieve to control the level of bilirubinemia and improve the prognosis.
