凝血酶时间

凝血酶时间（TT）在4,24及48h均表现为显著缩短（P<0.05）；

The thrombin time ( TT ) was shorter at all the three time points ( P < 0.01 );

方法：凝固法测凝血酶原时间（PT），活化的部分凝血活酶时间（APTT），凝血酶时间。

Methods : coagulate determined prothrombin time ( PT ), activated partial thromboplastin time ( APTT ) and thrombin time ( TT ) .

目的建立一种检测血浆活化部分凝血酶时间（APTT）的压电石英晶体传感器。

Objective To establish a piezoelectric quartz crystal sensor for determination of active partial thrombin time ( APTT ) of plasma .

活血化瘀方对ADP诱导的家兔血小板聚集和凝血酶时间的影响及量效关系研究

Dose-effect relationship of traditional Chinese medicine formula for promoting blood circulation to remove stasis on ADP-induced platelet aggregation and rabbit plasma thrombin time

透析时取血检测部分凝血活酶时间（aPTT）、凝血酶原时间（PT）、凝血酶时间（TT）及因子Xa活性；

Active partial thromboplastin time ( aPTT ), prothrombin time ( PT ), thrombin time ( TT ) and factor Xa activity were determined during dialysis .

目的探讨3种不同试剂以不同温度储存后对受检者血浆活化的部分凝血酶时间（APTT）的影响。

Objective To investigate the influence of three different APTT reagents , which were stored under different temperatures , on plasma APTT .

肝素组和LMWH组均可引起纤维蛋白原、凝血酶时间增高，Ⅷ因子降低。

There were increased fibrinogen level , thrombin time ( TT ) and decreased factor ⅷ levels in both heparin and LMWH group .

方法：红外比浊法测定血小板聚集率、凝血酶原时间（PT）、凝血酶时间（TT）、活化部分凝血活酶时间（APTT）；

Methods : Infrared turbidimetric method was used to estimate platelet aggregation , active partial thromboplastin time ( APTT ) , prothrombin time ( FT ) and thrombin time ( TT );

采用部分凝血活酶时间（APTT）、凝血酶原时间（PT）和凝血酶时间（TT）对其体外抗凝血活性作了初步的评价。

Its anticoagulant activities in vitro was appreciated preliminarily by the method of activited partial thromboplastin time ( APTT ), activited thromboplastin time ( PT ), thrombin time ( TT ) test .

用血凝仪采取凝固法依次测定纤维蛋白原（Fib）含量、活化部分凝血酶时间（APTT）、凝血酶原时间（PT）、凝血酶时间（TT）；

The fibrinogen ( Fib ), activated partial thrombin time ( APTT ), prothrombin time ( PT ) and thrombin time ( TT ) were determined by coagulation method with the coagulation detector .

FⅧ促凝活性仅为对照组的23.0%～24.5%，活化部分凝血酶时间延长超过3倍，凝血酶原时间延长超过4倍。

The coagulative activity of F ⅷ was only 23.0 % - 24.5 % of that in the control group , acti - vated partial thromboplastin time was prolonged by more than three times and prothrombin time was prolonged by more than 4 times .

方法：以凝血酶时间（TT）为指标，用添加法比较不同浓度草酸铵对僵蚕提取液和凝胶分离液抗凝作用的影响。

Methods : With the thrombase time ( TT ) as the index , to compare the influences of different concentration on the action of anticoagulation on the worm 's abstract solution and gel separated solution .

方法：测定毛细支气管炎患儿治疗前后的D-二聚体（D-Dimer）、活化部分凝血酶时间（APTT）及抗凝血酶Ⅲ（AT-Ⅲ），并进行对比。

Methods : D-Dimer , activated partial thrombin time ( APTT ) and anti-thrombin ⅲ ( AT - ⅲ) levels were measured and compared in bronchiolitis before and after treatment with heparin .

方法观察性别、年龄因素对88例未用促凝药物外伤患者凝血酶原时间（PT）、部分凝血酶原时间（APTT）和凝血酶时间（TT）的影响。

Methods The influences of sex and age on the prothrombin time ( PT ), apart prothrombin ( APTT ) and thrombin time ( TT ) were defined in88 wounded patients without the administration of haemostatic .

目的：探讨检测临产孕妇凝血酶原时间（PT）、活化部分凝血活酶时间（APTT）、凝血酶时间（TT）、纤维蛋白原（FIB）的临床意义。

Objective : To explore clinical significance of detecting prothrombin time ( PT )、 the activated partial thromboplastin time ( APTT )、 thrombin time ( TT )、 plasma fibrinogen ( FIB ) for parturient women .

血小板计数（PLC），活化部分凝血活酶时间（APTT）、凝血酶原时间（PT）、凝血酶时间（TT）和纤维蛋白原定量（FIB）。

The blood coagulative system in three groups was evaluated by testing platelet count ( PLC ), Active part thrombin time ( APTT ), prothrombin time ( PT ), thrombin time ( TT ), FIBrinogen ( FIB ) .

分别测定血浆凝血酶原时间（PT）、活化部分凝血酶原时间（APTT）、凝血酶时间（TT），纤维蛋白原（FIB）、血清空腹血糖（GLU）水平。

Plasma prothrombin time ( PT ), activate part plasma prothrombin time ( APTT ), prothrombin time ( TT ), fibrinogen ( FIB ) the level of fasting blood glucose ( GLU ) are tested separately .

方法：观察大鼠脑损伤亚低温治疗后凝血酶原时间（PT）、部分凝血活酶时间（APTT）、凝血酶时间（TT）和纤维蛋白原（FIB）的变化。

METHODS : Prothrombin time ( PT ), activated partial thromboplastin time ( APTT ), thrombin time ( TT ) and fibrinogen ( FIB ) levels were studied in cerebral injured rats after treatment with mild hypothermia .

方法：检测30例早孕妇女服药前和第一次服药后第8天的凝血酶原时间（PT），活化部分凝血活酶时间（APTT）和凝血酶时间（TT）。

Methods Prothrombin time ( PT ), activated partial thromboplastin time ( APTT ) and thrombin time ( TT ) of 30 early pregnant women before and after taking the medicine for the first time of the 8 days were detected .

结论HLRE具有较好的止血、促凝血作用，推测其可能是通过增加纤维蛋白原（FIB）的含量，缩短大鼠凝血酶时间（TT）来发挥上述作用的。

Conclusion The aqueous extract from Herba Lamiophlomis rotata has an effect on promoting hemostasis and blood coagulation , and its mechanisms may be related to the increase of FIB and Alb contents and the shortening of TT value .

压电石英晶体传感器检测血浆凝血酶时间的实验研究

Experimental study of piezoelectric quartz crystal sensor for detecting plasma thrombin time

凝血酶时间法测定家兔血浆中重组水蛭素

Determination of r-Hirudin Concentration in the Plasma of Rabbits by Thrombin Time Method

目的：探讨纤维蛋白原结合唾液酸在肝病患者中的意义及其对凝血酶时间的影响。

Objective : To explore the clinical significance of fibrinogen-bound sialic acid levels in patients with liver disease .

共混膜的活化部分凝血活酶时间、凝血酶时间、凝血活酶时间分别超过150200,50s。

APTT , TT , and PT of the blend film was over 150,200 and 50 seconds , respectively .

凝血酶原时间、部分凝血活酶活化时间、凝血酶时间显著延长，凝血因子Ⅰ浓度显著下降；

Heart rate increased , prothrombin time , partial thromboplastin time and thrombin time obviously prolonged ; the concentration of fibrinogen obviously decreased ;

方法对48例脑梗塞患者测定血浆D-二聚体及纤维蛋白原水平，同时测定凝血酶原时间、部分凝血酶原时间和凝血酶时间，并与25名健康正常人对照。

Methods Plasma D-dimer , Fg and PT , APTT , TT were detected in 48 patients with cerebral infarction and 25 normal controls .

500μg/kg组和1mg/kg组抑制贫含血小板血浆复钙时间、凝血酶时间和白陶土部分凝血活酶时间。

E. coli endotoxin 500 μ g / kg and 1 mg / kg iv inhibites platelets poor plasma recalcification time , thrombin time and kaolin partial thrombin time .

分别测定其D二聚体，凝血酶原时间，活化部分凝血酶原时间，凝血酶时间及纤维蛋白原含量，并与57例健康体检者进行比较。

Detect the level of D-dimer , Prothrombin time , Activated partial thromboplastin time , Fibrinogen , thrombin time , and then compared with the data detected form the 57 healthy controls .

以血流变参数、凝血酶时间、血液纤维蛋白数量为指标，对原料进行初步药效学研究，考察低、中、高三种剂量对血瘀大鼠的作用以证实其抗凝活性。

Using blood viscosity , plasma viscosity , hematocrit , thrombin time and blood hemaleucin quantity as the detection index , the precaution and therapeutical effect of TSA raw material on blood stasis rats were studied .

这一组份在体外显著地延长血浆复钙时间和凝血酶原时间，但不延长凝血酶时间，对纤维蛋白也无溶解作用。

The effect of the principle on blood coagulation both in vitro and in vivo was studied . In vitro , it remarkably prolonged plasma recalcification time and one-stage plasma prothrombin time , but did not prolong thrombin time and did not dissolve fibrin .