Neufang K F, Mödder U, Lorenz R
Rontgenblatter. 1984 Jan;37(1):8-12.
Digital subtraction phlebography (DSP) is suitable for x-ray examinations of the shoulder veins and the veins of the upper mediastinum. Acute thromboses, post-thrombotic syndromes, malformations and collateral systems can be demonstrated. The main advantages of DSP over conventional phlebography are the possibility of using contrast medium solutions of low osmolarity enabling pain-free examinations not involving the risk of thromboses, the saving in the amount of contrast medium, and the reduction of examination time.
数字减影静脉造影（DSP）适用于肩部静脉和上纵隔静脉的X线检查。可显示急性血栓形成、血栓形成后综合征、畸形和侧支循环系统。与传统静脉造影相比，DSP的主要优点是可以使用低渗透压造影剂溶液，从而实现无痛检查，且不存在血栓形成风险，节省造影剂用量，并缩短检查时间。
