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1. 西安交通大学医学院第一附属医院药剂科
2. 西安交通大学医学院第一附属医院心血管外科
纸质出版日期:2020,
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[1]叶晓云,王喜丹,李蓉,王雪,高珩.左西孟旦与硝酸甘油用于冠状动脉旁路移植术中的对比研究[J].中国医院用药评价与分析,2020,20(11):1300-1303.
YE Xiaoyun, WANG Xidan, LI Rong, et al. Comparison of Application of Levosimendan and Nitroglycerin in Coronary Artery Bypass Grafting[J]. 2020,20(11):1300-1303.
[1]叶晓云,王喜丹,李蓉,王雪,高珩.左西孟旦与硝酸甘油用于冠状动脉旁路移植术中的对比研究[J].中国医院用药评价与分析,2020,20(11):1300-1303. DOI: 10.14009/j.issn.1672-2124.2020.11.005.
YE Xiaoyun, WANG Xidan, LI Rong, et al. Comparison of Application of Levosimendan and Nitroglycerin in Coronary Artery Bypass Grafting[J]. 2020,20(11):1300-1303. DOI: 10.14009/j.issn.1672-2124.2020.11.005.
目的:比较左西孟旦与硝酸甘油对行冠状动脉旁路移植术(coronary artery bypass grafting
CABG)患者临床预后、血液动力学指标和心肌损伤生化标志物的影响。方法:选取2019年3月至2020年2月于西安交通大学医学院第一附属医院进行CABG手术治疗的158例患者
根据随机数字表法将患者分为左西孟旦组(n=79)与硝酸甘油组(n=79)。左西孟旦组、硝酸甘油组患者皮肤切开前分别采用左西孟旦、硝酸甘油进行静脉输注治疗。比较两组患者预后指标、术后不良心血管事件/并发症发生情况的差异。在用药前(T
1
)
用药6 h(T
2
)、12 h(T
3
)和24 h(T
4
)时检测两组患者的血流动力学指标[心率(HR)、平均动脉压(MAP)、心脏指数(CI)、体循环阻力(SVR)及肺毛细血管楔压(PCWP)]和N末端B型利钠肽原(NT-proBNP)水平。结果:与硝酸甘油组比较
左西孟旦组患者T
2
(t=8.100
P
<
0.001)、T
3
(t=7.285
P
<
0.001)及T
4
(t=10.799
P
<
0.001)时HR水平明显降低
T
2
(t=5.266
P
<
0.001)、T
3
(t=8.284
P
<
0.001)及T
4
(t=9.520
P
<
0.001)时CI明显升高
T
2
(t=4.684
P
<
0.001)、T
3
(t=3.703
P
<
0.001)时SVR明显降低;在T
2
(t=13.996
P
<
0.001)、T
3
(t=11.023
P
<
0.001)及T
4
(t=14.423
P
<
0.001)时
左西孟旦组患者NT-proBNP水平均较硝酸甘油组明显降低
上述差异均有统计学意义。左西孟旦组患者机械通气时间(t=8.039
P
<
0.001)、ICU住院时间(t=3.909
P
<
0.001)较硝酸甘油组明显缩短
差异均有统计学意义。两组患者均无术后不良心血管事件/并发症。结论:早期持续输注左西孟旦可改善行CABG患者的血流动力学指标和NT-proBNP水平
缩短机械通气时间和ICU住院时间。
OBJECTIVE: To compare the effects of levosimendan and nitroglycerin on clinical prognosis
hemodynamic parameters and biochemical markers of myocardial injury in patients undergoing coronary artery bypass grafting( CABG). METHODS: From Mar. 2019 to Feb. 2020
158 patients with CABG admitted into the First Affiliated Hospital of Xi ’an Jiaotong University were extracted to be divided into the levosimendan group( n = 79) and the nitroglycerin group( n = 79) via the random number table. The Levosimendan group and nitroglycerin group were treated with levosimendan and nitroglycerin before skin incision respectively. Differences in prognosis and postoperative adverse cardiovascular events/complications of two groups were compared. Before administration( T
1
)
after administration of 6 h( T
2
)
12 h( T
3
) and 24 h( T
4
)
hemodynamic indicators [heart rate( HR)
mean arterial pressure( MAP)
cardiac index( CI)
systemic resistance( SVR) and pulmonary capillary wedge pressure( PCWP) ] and N-terminal pro-B-type natriuretic peptide( NT-pro BNP) of two groups were detected. RESULTS: Compared with the nitroglycerin group
HR rate of the levosimendan group at T
2
( t =8. 100
P
<
0. 001)
T
3
( t =7. 285
P
<
0. 001) and T
4
( t =10. 799
P
<
0. 001)decreased significantly
CI at T
2
( t = 5. 266
P
<
0. 001)
T
3
( t = 8. 284
P
<
0. 001) and T
4
( t =9. 520
P
<
0. 001)increased significantly
SVR at T
2
( t =4. 684
P
<
0. 001) and T
3
( t =3. 703
P =0. 001) decreased significantly. At T
2
( t =13. 996
P
<
0. 001)
T
3
( t = 11. 023
P
<
0. 001)
T
4
( t = 14. 423
P
<
0. 001)
NT-pro BNP levels in the levosimendan group were significantly lower than those in the nitroglycerin group
with statistically significant differences. The mechanical ventilation time( t = 8. 039
P
<
0. 001) and ICU hospitalization time( t = 3. 909
P
<
0. 001)in the levosimendan group were significantly lower than those in the nitroglycerin group
with statistically significant differences. There were no adverse cardiovascular events/complications in both groups. CONCLUSIONS: Early continuous infusion of levosimendan can improve hemodynamic indicators and NT-pro BNP levels
shorten the mechanical ventilation time and ICU hospitalization time in patients undergoing CABG.
左西孟旦硝酸甘油冠状动脉旁路移植术
LevosimendanNitroglycerinCoronary artery bypass grafting
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