Pham T T, Bouloudian S, Moreau P E, Mofid R, Garcier J M, Boyer L, Soubrier M
Radiology department, CHU Montpied, BP 69, 63003 Clermont-Ferrand cedex, France.
Joint Bone Spine. 2003 Feb;70(1):58-60. doi: 10.1016/s1297-319x(02)00012-x.
Recurrent spontaneous hemarthrosis of the knee is common and often related to a detectable cause. In contrast, hemarthrosis after knee arthroplasty is rare and frequently unexplained. We report a case of recurrent hemarthrosis 6 years after total knee arthroplasty. The cause was hypervascularization about the joint, and embolization therapy was effective.
膝关节复发性自发性血肿很常见，且往往与可查明的病因有关。相比之下，膝关节置换术后出现血肿的情况较为罕见，且常常原因不明。我们报告一例全膝关节置换术后6年出现复发性血肿的病例。病因是关节周围血管增生，栓塞治疗有效。
