Effects of normovolemic hemodilution with hetastarch starch 130/0.4 and electrolyte solution on blood coagulation during resection for liver cancer in elderly patients
10.3760/cma.j.issn.0254-1416.2014.07.018
- VernacularTitle:羟乙基淀粉130/0.4电解质注射液等容血液稀释对老年患者肝肿瘤切除术中凝血功能的影响
- Author:
Lizhen YU
;
Ling LIU
;
Genming ZHAN
;
Bing LI
;
Jing WANG
;
Jie REN
- Publication Type:Journal Article
- Keywords:
Aged;
Hepatectomy;
Hetastarch;
Hemodilution;
Blood coagulation tests
- From:
Chinese Journal of Anesthesiology
2014;34(7):839-842
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effects of normovolemic hemodilution (NH) with hetastarch starch 130/0.4 and electrolyte solution on blood coagulation during resection for liver cancer in the elderly patients.Methods Forty patients,of ASA physical status Ⅱ,aged 65-74 yr,scheduled for elective resection for liver cancer under general anesthesia,were randomly divided into NH group (n =20) and control group (group C,n =20).NH group underwent NH with 6％ hematocrit starch 130/0.4 and electrolyte solution after induction of anesthesia,while group C underwent routine fluid management.Before induction of anesthesia (T1),at 30 min after NH (T2),at 1 h during operation (T3),and at the end of operation (T4),venous blood samples were collected for measurement of the routine parameters of blood coagulation,and levels of soluble fibrin monomer complex (SFMC),and platelet membrane glycoprotein (PAC-1,platelet activation marker).Results Compared with group C,no significant changes were found in intraoperative blood loss,PT,APTT,and levels of SFMC and PAC-1,the volume of allogeneic blood transfused was reduced,and Fib was decreased at T2-4 in NH group.Compared with the baseline value at T1,Fib was decreased significantly at T2-4 in NH group,and PT and APTT were prolonged but still within the normal range,and no significant changes were found in the other parameters in both groups.Conclusion NH with hetastarch starch 130/0.4 and electrolyte solution exerts no effect on blood coagulation during resection for liver cancer and provides blood-saving effect to some extent in the elderly patients.
