重型颅脑损伤患者亚低温治疗凝血功能指标的变化与预后Changes of coagulation and outcomes in patients with traumatic brain injury treated by mild hypothermia
姚晓腾,荆国杰,谢乙团,李毅毅,陈佳,景英朝,曾春生,林才
摘要(Abstract):
目的观察重型颅脑损伤患者BPC、D-dimer、FIB的变化及与亚低温治疗预后的关系,并探讨重型颅脑损伤患者亚低温治疗的准入指标。方法收集重型颅脑损伤患者68例,随机分为亚低温治疗组及常温治疗组,2组患者除低温相关干预措施不同外,其余治疗方案均相同。治疗时观察分析各患者BPC、D-dimer、FIB变化与预后的相关性。结果 FIB在伤后6 h内,D-dimer在伤后12 h内均出现异常增高,两者在亚低温治疗患者上升程度均较常温组低,随后出现下降趋势。亚低温组无需血小板治疗者的疗效较需输注血小板治疗者好(P=0.000)。结论在颅脑损伤后6 h内开始实施亚低温治疗可以改善预后。曾发BPC<50×109/L患者,预后差,可作为评价预后的指标之一。
关键词(KeyWords): 亚低温;凝血功能;血小板;准入指标
基金项目(Foundation):
作者(Author): 姚晓腾,荆国杰,谢乙团,李毅毅,陈佳,景英朝,曾春生,林才
参考文献(References):
- [1]Guy L.Clifton,Pamala Drever,Alex Valadka,et al.Multi-center trial of early hypothermia in severe brain injury[J].Neurotrauma,2009,26(3):393-397.
- [2]Kuo JR,Chou TJ,Chor CC.Coagulopathy as a parameter topredict the outcomein headinjury patients:analysis of 61 cases[J].Journal of Clinical Neuroscience,2004,11(7):710-714.
- [3]Stein SC,Chen XH,Siison GP,et al.Intravascular coagula-tion:a major secondary insult innonfatal traumatic brain injury[J].Neurosurg,2002,97(6):1 373-1 377.
- [4]Vavilala MS,Dunbar PJ,Rivara FPM,et al.Coagulopathypredicts poor outcome following head injury in children lessthan 16 years of age[J].Neurosurg Anesthesiol,2001,13(1):13-18.
- [5]Chiaretti A,Pezzotti B,Mestrovic J,et al.The influence ofhemocoagulative disordersin the outcome of children with headinjury[J].Pediatr Neurosurg,2001,34(3):13l-137.
- [6]Ungerstedt JS,Grenander A,Bredbacka S,et al.Clotting on-set ti me may be a predictor of outcomein human braininjury:apilot study[J].Neurosurg Anesthesiol,2003,15(1):13-18.
- [7]Akahashi H,Urano T,Takada,et al.Fibrinolytic parametersas an admission prognostic marker of head injury in patientswho talk and deteriorate[J].Neurosurg,1997,86(5):768-772.
- [8]Feibrg VM,Bruck DC,Ring ME,et al.Hemostatic markersin acute stroke[J].Stroke,1989,20(5):592-597.
- [9]Sato N,Takahashi H,Shibata A.Fibrinogen/fibrin degrada-tion products and D-di mer in clinical practice:interpretation ofdiscrepant results[J].AmJ Hematol,1995,48(3):168-174.
- [10]Scherer RU,Apangengerg P.Procoagulant activity in pa-tients with isolated server head trauma[J].Crit Care Med,1998,26(1):149-156.
- [11]Wagner CL,Eicher DJ,Katikaremi LD.The use of hypo-thermia,a rolein the treat ment of neonatal asphyxia[J].Pe-diatrics Neural,1999,21(1):429-423.
- [12]Gasser S,Khan N,Yonekawa Y,et al.Long-termhypother-mia in patients with severe brain edema after poor-grade sub-arachnoid hemorrhage,feasibility andintensive care complica-tions[J].Neurosurg Anesthesiol,2003,15(3):240-248.
- [13]Shi mokawa M,Kitaguchi K,Kawaguchi M,et al.Theinflu-ence of adjusted induced hypothermia for hemostatic functionon temperature measurement in rabbits[J].Anesth Analg,2003,96(4):1 209-1 213.
- [14]巩守平,师蔚,王睿智,等.亚低温对大鼠急性脑损伤后血小板聚集功能的影响[J].西安交通大学学报(医学版),2003,24(5):507-509.
- [15]Watts D,Trask A,Soeken K,et al.Hypothermic coagulopa-thy in trauma:effect of varying levels of hypothermia on en-zyme speed,platelet function and fibrinolytic activity[J].Trauma,1998,44(5):846-854.
- [16]Yamamoto T,Mori K,Maeda M.Assessment of prognosticfactors in severe traumatic brain injury patients treated bymild therapeutic cerebral hypothermia therapy[J].Trauma,2005,58(4):725-729.
- [17]Harris OA,Colford J MJr,Good MC,et al.The role of hy-pothermiainthe management of severe braininjury,a meta-a-nalysis[J].Arch Neurol,2002,59:1 077-1 083.