Ljungnér H, Bergqvist D
Thromb Res. 1982 Dec 1;28(5):617-23. doi: 10.1016/0049-3848(82)90153-0.
The plasminogen activator (PA) activity in superficial hand and foot veins was determined with a fibrin slide technique in 68 patients (46 with and 22 without thrombosis). The activity in the hand veins was identical to that of the foot veins in 57% of the patients and higher in 38%. There was a correlation between activity in hand and foot veins in patients with and without thrombosis. Thus, biopsy specimens from superficial hand veins can be used for assessing the PA activity in patients with leg thrombosis.
采用纤维蛋白玻片技术对68例患者（46例有血栓形成，22例无血栓形成）的手足浅表静脉中的纤溶酶原激活物（PA）活性进行了测定。在57%的患者中，手部静脉的活性与足部静脉相同，38%的患者手部静脉活性更高。有血栓形成和无血栓形成的患者，其手足静脉活性之间存在相关性。因此，手部浅表静脉活检标本可用于评估腿部血栓形成患者的PA活性。
