大量输血后的纤维蛋白原与血小板的临床观察
2016-11-19李素萍
李素萍
[摘要] 目的 观察大量输血后的纤维蛋白原与血小板的临床特点。 方法 回顾性分析我院60例行大量输血(massive transfusion,MT)治疗患者的临床资料,观察MT前后的纤维蛋白原(Fibrinogen,FIB)及血小板(blood platelet,PLT)的变化情况。 结果 输血前6 h FIB为(4.08±0.27)g/L,PLT为(186.09±51.74)×109/L,高于输血后12 h的(3.02±0.39)g/L和(72.14±16.96)×109/L(P<0.05)。输血后2 d FIB为(4.93±0.90)g/L,与输血前6 h的(4.08±0.27)g/L比较差异无统计学意义(P>0.05);输血后2 d PLT为(99.83±8.31)×109/L,低于输血前6 h的(186.09±51.74)×109/L(P<0.05)。输血后4 d FIB为(5.17±0.32)g/L,与输血后2 d的(4.93±0.90)g/L比较差异无统计学意义(P>0.05);输血后4 d PLT为(150.24±23.85)×109/L,高于输血后2 d的(99.83±8.31)×109/L(P<0.05)。 结论 对MT患者的FIB与PLT情况进行监测,可为临床输血提供参考。
[关键词] 大量输血;纤维蛋白原;血小板;临床特点
[中图分类号] R446.1 [文献标识码] B [文章编号] 1673-9701(2016)25-0074-03
Clinical observation of fibrinogen and platelets after massive blood transfusion
LI Suping
Department of Blood Transfusion, the Central Hospital of Tieling City in Liaoning Province, Tieling 112001, China
[Abstract] Objective To observe the clinical characteristics of fibrinogen and platelets after massive blood transfusion. Methods The clinical data of 60 cases with massive blood transfusion(massive transfusion, MT) for the treatment in our hospital were retrospectively analyzed,the fibrinogen(FIB) and platelet(PLT) before and after the MT were observed. Results The FIB[(4.08±0.27) g/L]and PLT[(186.09±51.74)] of 6 h before the blood transfusion were significantly higher than those of 12 h after the blood transfusion[(3.02±0.39)g/L and(72.14±16.96)×109/L](P<0.05). There was no significant difference in the FIB between 2 d after the blood transfusion[(4.93±0.90) g/L] and 6 h before the blood transfusion (4.08±0.27) g/L (P>0.05); The PLT of 2 d after the blood transfusion[(99.83±8.31)×109/L]was lower than that of 6 h before the blood transfusion[(186.09±51.74)×109/L](P<0.05). There was no significant difference in the FIB between 4 d after the blood transfusion[(5.17±0.32) g/L]and 2 d after the blood transfusion[(4.93±0.90) g/L](P>0.05); The PLT of 4 d after the blood transfusion[(150.24±23.85)×109/L]was higher than that of 2 d after the blood transfusion[(99.83±8.31)×109/L](P<0.05). Conclusion The monitoring of FIB and PLT in patients with MT can provide reference for clinical transfusion.
[Key words] Massive transfusion; Fibrinogen; Platelet; Clinical characteristics
创伤是全球最常见的致死因素之一,同时也是44岁以下人群死亡的首要原因[1]。我国每年创伤患者人数高达数百万,而因创伤致死的人数超过20万以上。上世纪90年代后期,创伤在国内人口死亡原因中迅速升至前4位,而大量输血(massire transfusion,MT)则是创伤后大出血患者首要的治疗手段,旨在通过第一时间输注足够的血容量以维持伤者体内有效的循环血量、改善机体微循环以抗衡因大量失血引起的休克,及时纠正因红细胞大量丢失引起的机体组织急性缺氧,同时预防因凝血因子大量流失而导致的机体凝血功能异常[2]。为此,本文选取我院2013年12月~2015年12月收治的60例行大量输血治疗的患者作为研究对象,回顾性分析其MT前后FIB水平及PLT计数的变化情况,现报道如下。
1 资料与方法
1.1 一般资料
选取我院2013年12月~2015年12月收治的60例行MT治疗的患者为研究对象,其中男36例,女24例;年龄23~61岁,平均(35.2±4.7)岁;体重53~84 kg,平均(68.45±15.49)kg;创伤严重程度(injury severity score,ISS)评分16~25分,平均(21.27±2.30)分;骨科40例,神经外科16例,其他科室4例;围手术期平均失血量(5312.73±2368.10)mL,平均输血量(5701.38±2195.46)mL。纳入标准:①年龄20~65岁;②入院后经各项检查确诊的患者;……
