Thrity-five patients with an acute knee hemarthrosis were evaluated.All had an examination under spinal, epidural or general anesthesia followed by arthroscopy.

• 摘要从民国75年8月至79年12月共有35位急性膝关节血肿的病人接受评估，这些病人均接受麻醉下之理学检查及关节镜检查。