摘要
深静脉血栓形成（DVT）是指血液在深静脉内非正常凝结，属于下肢静脉回流障碍性疾病，若不能及时诊断和处理，多数会演变为血栓形成后遗症，严重者可并发肺栓塞危及生命。医学影像学在诊断、评估DVT风险等方面具有十分重要的作用。在超声、CT等传统影像学技术的基础上，基于不同靶点和示踪剂的分子影像学技术已经在DVT诊断中得到了广泛的研究。笔者就DVT诊断相关靶点和示踪剂的研究进展予以综述。
Deep venous thrombosis （ DVT ） means that the abnormal coagulation of blood hap-pened in deep vein, which belongs to the lower limbs venous reflux disorder. If it is not taken care of im-mediately, most of it will have post-thrombotic syndrome. Severe cases will have the life-threatening pul-monary embolism. Medical imaging plays an important role in the diagnosis and assessment of DVT. Based on ultrasound, CT and some traditional imaging techniques, molecular imaging technique has got exten-sive research in the diagnosis of DVT. In this paper , the targets and tracer materials that are related to DVT diagnosis will be further generalized.
出处
《国际放射医学核医学杂志》
2014年第5期315-317,336,共4页
International Journal of Radiation Medicine and Nuclear Medicine
基金
国家自然科学基金（30970851）
中国医学科学院放射医学研究所探索基金（ST1432）
关键词
深静脉血栓形成
分子影像
靶点
Deep venous thrombosis
Molecular imaging
Target
