Risk factors of perioperative intra-aortic balloon pump complications in cardiac surgery: a 12-year single-institution analysis
10.3760/cma.j.issn.2095-4352.2017.06.006
- VernacularTitle:心脏外科围手术期用主动脉内球囊反搏辅助的相关并发症及危险因素:附12年单中心数据分析
- Author:
Hongyan ZHOU
;
Yonghui ZHANG
;
Yu DU
;
Fangfang CAO
;
Ji WANG
;
Li ZHAO
;
Yu NIE
;
Haitao ZHANG
- Keywords:
Intra-aortic balloon pump;
Complication;
Risk factor;
Cardiac surgery;
Perioperative
- From:
Chinese Critical Care Medicine
2017;29(6):506-510
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the incidence and risk factors of the complications in perioperative intra-aortic balloon pump (IABP) supported cardiac surgical patients. Methods The clinical data of adult cardiac surgery patients undergoing IABP in Fuwai Hospital from January 2005 to January 2017 were enrolled. The patients were divided into complications group and no complications group. Demographic characteristics, diagnosis, perioperative clinical parameters, IABP related data, and IABP complications (including ischemia, bleeding, vascular injury and mechanical problems) were collected. The incremental risk factors of complications related IABP were analyzed by logistic regression. Results During the 12-year period, 522 patients received IABP support, with 388 male and 134 female; the mean age was (61.79±9.35) years; the complications related to IABP occurred in 25 patients, and overall complication rate was 4.79%; 87 IABP patients were dead in-hospital, the overall mortality was 16.67%, no patient died due to complications. The complications rate was higher in the female patients (40.00% vs. 24.95%), and was more in patients with age ≥ 65 years old (80.00% vs. 38.03%), more with higher body mass index [BMI (kg/m2): 25.45±13.71 vs. 22.95±3.45], diabetes mellitus (44.00% vs. 26.76%), combination treatment with extra-corporeal membranous oxygenation (ECMO: 20.00% vs. 5.03%) and prolonged IABP support time (hours: 134.4±90.3 vs. 109.8±89.1, all P < 0.05). There was no significant difference in the incidence of complications among preoperative IABP support, intra-operative IABP support and post-operative IABP support [3.30% (3/91), 5.46% (10/183), 4.84% (12/248), χ 2 =0.629, P = 0.730]. Bleeding from puncture site occurred in 14 cases (2.68%) without severe bleeding. Limb ischemia occurred in 9 cases (1.72%). One patient (0.19%) was under another surgery because of retroperitoneal hemorrhage caused by vascular injury. One patient (0.19%) was unsuccessful due to a balloon leak. It was shown by logistic regression analysis that presence of age ≥ 65 years [odds ratio (OR) = 2.320, 95% confidence interval (95%CI) = 1.011-1.806, P = 0.047], diabetes mellitus (OR = 2.281, 95%CI = 1.016-5.120, P = 0.026) and combination treatment with ECMO (OR = 4.341, 95%CI = 1.240-15.196, P = 0.040) were found to be the risk factors of complications related to IABP. Conclusions IABP complication rates are generally low. The frequent complications during IABP support is bleeding from site of catheterization and limb ischemia. When patients were treated with IABP, those with older age, diabetes mellitus and combination with ECMO should be monitored closely in order to reduce complications.
