Nilsen D W, Westre B, Jaer O, Støren G, Jakobsen J A
Thromb Haemost. 1982 Jun 28;47(3):291-2.
To evaluate the risk of deep vein thrombosis, a clinical and phlebographic examination was performed 7 to 16 days after a bloodless knee meniscus operation in 37 male patients aged 20 to 35 years. Anticoagulant prophylaxis was not administered. Phlebography revealed asymptomatic calf vein thrombosis in three patients and these were not treated. In two of these phlebography was repeated after six weeks, and complete regression of the thrombi was noted. The present study may underestimate the frequency of postoperative venous thrombosis, as some thrombi may already have lysed at the time of phlebography. However, our results indicate a low incidence of thrombosis after knee meniscus extirpation.
为评估深静脉血栓形成的风险，对37名年龄在20至35岁之间的男性患者在无血膝关节半月板手术后7至16天进行了临床和静脉造影检查。未进行抗凝预防。静脉造影显示3例患者存在无症状的小腿静脉血栓形成，这些患者未接受治疗。其中2例在六周后重复进行静脉造影，发现血栓完全消退。本研究可能低估了术后静脉血栓形成的发生率，因为在进行静脉造影时一些血栓可能已经溶解。然而，我们的结果表明膝关节半月板切除术后血栓形成的发生率较低。
