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中国临床药理学与治疗学 ›› 2018, Vol. 23 ›› Issue (3): 308-312.doi: 10.12092/j.issn.1009-2501.2018.03.011

• 药物治疗学 • 上一篇    下一篇

不同血液稀释法对老年肝癌手术患者凝血及肝脏功能的影响

喻 君1,金孝岠1,郭建荣2,鲁美静1,曹 亚1,常 燕1   

  1. 1皖南医学院第一附属医院麻醉科,芜湖 241001,安徽; 2上海市浦东新区第二军医大学附属公利医院麻醉科,上海 200135
  • 收稿日期:2017-07-14 修回日期:2017-11-28 出版日期:2018-03-26 发布日期:2018-03-28
  • 通讯作者: 金孝岠,男,本科,主任医师,教授,研究方向:麻醉与应激。 Tel: 13505530523 E-mail: jinxj@163.com
  • 作者简介:喻君,女,硕士研究生,主治医师,研究方向:麻醉与应激。 Tel: 13695673510 E-mail: doctoryu2@163.com
  • 基金资助:

    皖南医学院中青年科研基金项目(WK201032F)

Effects of different hemodilution on hepatorenal coagulation and liver function of eldly patients underwent hepatectomy

YU Jun1, JIN Xiaoju1, GUO Jianrong2, LU Meijing1, CAO Ya1, CHANG Yan1   

  1. 1 Department of Anesthesiology, the First Affiliated Hospital of Wannan Medical College, Wuhu 241001,Anhui,China; 2 Department of Anesthesiology,Gongli Hospital of the Second Military Medical University,Shanghai 200135, China
  • Received:2017-07-14 Revised:2017-11-28 Online:2018-03-26 Published:2018-03-28

摘要:

目的: 观察急性等容血液稀释(ANH)和术前急性高容血液稀释(AHH)用于老年肝癌患者肝脏肿瘤切除术时对围术期血常规、凝血及肝脏功能的影响。方法: 选择全麻下行肝脏肿瘤切除术老年患者45例(ASAⅡ级,年龄60~70岁),随机分为实验组ANH组(A组,n=15)、AHH组(B组,n=15)和对照组(C组,n=15)。A、B组患者分别在麻醉诱导后实施ANH和AHH,C组常规补液输血。观察病人在麻醉诱导前(T1)、血液稀释后30 min(T2)、术毕(T3)和术后24 h(T4)的血常规、凝血和肝脏功能指标的变化。结果: A组术前平均采血量为(740.00±134.99) mL;三组患者围术期出血量相近(P>0.05),A和B组术中分别有3例需输入异体血(20%),C组术中有8例需输入异体血(53.3%),A组和B组异体血需求量比C组明显减少(P<0.01);A和B组患者血红蛋白(Hb)、红细胞压积(Hct)在血液稀释后各时点与T1比较明显降低(P<0.01),与C组比较差异有统计学意义(P<0.05);与T1比较,三组的总蛋白(TP)、白蛋白(ALB)在T2后逐渐降低,组间比较差异有统计学意义(P<0.05);三组谷丙转氨酶(ALT)、谷草转氨酶(AST)在T2以后逐步升高(P<0.05),在T3、T4时点C组显著高于A组(P<0.05);A组在ANH后血浆凝血酶原时间(PT)、活化部分凝血活酶时间(APTT)值与术前比较明显延长,但仍在正常范围以内,回输自体血后指标得到一定改善;三组血浆凝血酶时间(TT)、D-二聚体(D-D)值水平各时点在组内及组间比较差异无统计学意义。结论: ANH及AHH用于老年肝癌切除手术进行血液保护对血常规、凝血和肝脏功能无明显影响,可明显减少异体输血量。

关键词: 血液稀释, 肝癌手术, 血常规, 凝血功能, 肝功能

Abstract:

AIM: To observe the effects of preoperative acute normal volemic hemodilution (ANH) and acute hypervolemic hemodilution (AHH) on coagulation and liver function in the elderly patients undergoing hepatic carcinectomy. METHODS: Forty-five ASA Ⅱ liver cancer patients (sixty to seventy years old) undergoing scheduled elective hepatic carcinectomy were randomly divided into ANH group(group A, n=15), AHH group (group B, n=15) and the control group (group C, n=15). After tracheal intubation, ANH was performed by letting blood from the jugular vein at the rate of 200-300 mL/10 min and infusing the same volume Voluven (130/0.4) in group A,AHH was performed by infusing 15-20 mL/kg Voluven (130/0.4) at a rate of 30 mL/min in group B,and group C were infused lactated Ringer's solution routinely. Blood routine(Hb, Hct), liver function(TP, ALB, AST, ALT)and coagulation function(PT, APTT, TT, DD) were observed and compared before anesthesia (T1),30 minutes after ANH/AHH (T2) ,end of operation (T3) and 24 hours after operation (T4) in group A and B, and the corresponding time in group C. RESULTS: The blood loss volume was similar in the three groups during operations.There was significant difference in the allogeneic blood transfusions between both of the hemodilution groups and the control group(P<0.05).Compared with T1,the Hb and Hct decreased significantly after hemodilution in group A and B.The plasma protein also significantly decreased after ANH and AHH in group A and B as compared with T1.ALT,AST in each group increased significantly during operation(P<0.05),in T3 and T4 there was significant difference between the group A and C. PT and APTT in group A and B after hemodilution were significantly prolonged (P>0.05), but none of them shifted outside the normal range.No significant changes were found in D-dimer and TT in group A and B.CONCLUSION: ANH or AHH is relatively safe during hepatic carcinectomy for elderly liver cancer patients without cardiac and pulmonary disease.ANH or AHH with 6% hydroxyethyl starch could be well applied to the elderly patients and also decrease allogeneic blood transfusions, with no apparently impact on the blood routine, liver and coagulation function.

Key words: hemodilution, hepatectomy, the blood routine, liver function, coagulation function

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