Evaluation of perioperative individualized fluid therapy in the elderly patients with coronary heart disease undergoing gastrointestinal surgery
10.3760/cma.j.issn.1673-4904.2015.02.015
- VernacularTitle:老年冠心病患者行胃肠道手术个体化容量治疗方案围手术期的评价
- Author:
Jianyong CHEN
;
Yu CHEN
- Publication Type:Journal Article
- Keywords:
Aged;
Coronary artery disease;
Perioperative care;
Gastrointestinal operation;
Individualized fluid therapy
- From:
Chinese Journal of Postgraduates of Medicine
2015;38(2):126-130
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the best plan of perioperative individualized fluid therapy in the elderly patients with coronary heart disease undergoing gastrointestinal surgery.Methods Eighty elderly patients with coronary heart disease undergoing gastrointestinal surgery were divided into experimental group and control group by random digits table method with 40 cases each.Conventional capcity treatment was given during surgery and postoperative period in control group.Individualized fluid therapy was used during surgery and postoperative period in intensive care unit of 24 h in experimental group,which was determined based on target controlled fluid therapy according to the cardiac index,stroke volume,and stroke volume variation.Traditional fluid therapy was used in control group in the intraoperative and postoperative period.The two groups were compared in terms of postoperative hemodynamic parameters,total fluid volume,incidence of adverse cardiac events,and recovery of gastrointestinal function.Results The mean arterial pressure at the beginning of the operation,the cardiac index at operation begining 1 h and at the end of operation were (80.4 ± 6.4) mmHg (1 mmHg =0.133 kPa),(4.0 ± 0.6) L/(min ·m2),(4.1 ± 0.8) L/(min ·m2) in experimental group and (76.9 ± 8.0) mmHg,(3.5 ± 0.4) L/(min· m2),(3.6 ± 0.3) L/(min · mè) in control group,and there were significant differences between two groups (P ＜ 0.05).During surgery and 24±hour stay in intensive care unit,the total fluid volume,crystal usage,urine and colloid usage were (2 915 ± 650),(2 715 ± 415),(1 515 ± 315),(1 225 ± 385),(419 ± 233),(619 ± 285),(1 015 ± 220),(1 535 ± 455) ml in experimental group and (3 645 ±770),(3 355 ±750),(2 315 ±320),(1 855 ±325),(602 ±31),(875 ±423),(805 ±250),(1 135 ± 205) ml in control group,and there were significant differences between two groups (P ＜ 0.05).The perioperative adverse cardiac events rate was 30％ (12/40) in experimental group,lower than 45％ (18/40) in control group,but the difference was no statistically significance (P ＞ 0.05).Conclusion In the elderly patients with coronary artery disease undergoing gastrointestinal surgery,individualized fluid therapy can effectively decrease adverse cardiac events,improve postoperative gastrointestinal function,and reduce length of hospital stay.
