Partial thromboplastin time

（重定向自APTT）

Blue Top Vacutainer tube used for PT and PTT blood tests

The partial thromboplastin time (PTT) or activated partial thromboplastin time (aPTT or APTT) is a medical test that characterizes blood coagulation. A historic name for this measure is the Kaolin cephalin clotting time (KccT). Apart from detecting abnormalities in blood clotting, partial thromboplastin time is also used to monitor the treatment effects with heparin, a widely prescribed drug that reduces blood's tendency to clot. Partial thromboplastin time (PTT) measures the overall speed at which blood clots by means of two consecutive series of biochemical reactions known as the "intrinsic" (now referred to as the contact activation pathway) and common coagulation pathways. The partial thromboplastin time (PTT) is used in conjunction with another measure of how quickly blood clotting takes place called the prothrombin time (PT). The prothrombin time measures the speed of clotting by means of the extrinsic pathway (also known as the tissue factor pathway).

单词	APTT
释义	APTT 英汉-汉英词典 abbr. 部分凝血活酶时间（activated partial thromboplastin time）词组 \| 习惯用语您要查找的是不是： apt adj. 有…倾向的；恰当的；灵敏的 apathy n. 冷漠，无兴趣，漠不关心；无感情 apatite n. 磷灰石 APTT abbr. 部分凝血活酶时间（activated partial thromboplastin time）网络短语: biphasic APTT 双相APTT prolonged aptt aptt延长 LD-APTT 手提电脑四 APTT-R 比值 PT APTT 出凝血时间 t APTT 部分凝血活酶时间 whole blood APTT 全血活化部分凝血活酶时间 thromboplastin time aptt 活化的部分凝血活酶时间 APTT PT TT FIB 凝血四项英语例句库 It was showed that APTT and CT in the presence of LALP were markedly prolonged,the formation of venous thrombosis was obviously preven ted without any hemolyzation. 类狼疮抗凝蛋白能显著地延长活化部分凝血活酶时间和凝血时间，明显地抑制静脉血栓的形成，无溶血作用。声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。英语百科 Partial thromboplastin time （重定向自APTT） The partial thromboplastin time (PTT) or activated partial thromboplastin time (aPTT or APTT) is a medical test that characterizes blood coagulation. A historic name for this measure is the Kaolin cephalin clotting time (KccT). Apart from detecting abnormalities in blood clotting, partial thromboplastin time is also used to monitor the treatment effects with heparin, a widely prescribed drug that reduces blood's tendency to clot. Partial thromboplastin time (PTT) measures the overall speed at which blood clots by means of two consecutive series of biochemical reactions known as the "intrinsic" (now referred to as the contact activation pathway) and common coagulation pathways. The partial thromboplastin time (PTT) is used in conjunction with another measure of how quickly blood clotting takes place called the prothrombin time (PT). The prothrombin time measures the speed of clotting by means of the extrinsic pathway (also known as the tissue factor pathway).
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APTT

您要查找的是不是：

网络短语:

Partial thromboplastin time