目前广泛认为胰腺癌存在着一种内在的独特能力使大部分胰腺癌患者存在高凝状态,并易导致血栓形成。在下肢深静脉彩超检查时,超过50%的胰腺癌患者存在深静脉血栓。是什么导致了胰腺癌此种高凝状态,这种高凝状态与胰腺癌之间有何关系,对胰腺癌的侵袭、转移以及预后有何作用;如何应对这种高凝状态是值得研究的问题。本综述从胰腺癌的高凝状态产生的原因、机制,高凝状态对于胰腺癌发展和转移的作用,预防和治疗方面措施的研究进展进行讨论,并提出今后的研究方向。

It has been widely considered that the pancreatic cancer has an inherent and unique ability to induce a hypercoagulable state that leads to clinically significant thrombosis.During examination of lower-limb venous with color doppler blood flow images,more than 50% of pancreatic cancer patients were found having deep vein thrombosis (DVT).The causes of the hypercoagulable state in pancreatic cancerare still partly understood now.Its relationship with invasion,metastasis and prognosis of pancreatic cancer also need further research.How to deal with this kind of hypercoagulable state is worthy of study.This article discusses changes of some main factors in clotting mechanism of pancreatic cancer.The progress of research on the prevention and treatment is expounded and the future research direction is also put forward.