Kulkarni M V, Drolshagen L F, Kaye J J, Green N E, Burks D D, Janco R L, Nance E P
J Comput Assist Tomogr. 1986 May-Jun;10(3):445-9.
Magnetic resonance (MR) imaging of the knee was performed in 10 patients with hemophilia. The periarticular and subchondral abnormalities were classified according to the signal intensity from these regions on T1- and T2-weighted pulse sequences. Periarticular abnormalities were detected in 50% of the hemophiliac joints, and fibrous changes were noted in 57% of all the areas of subchondral abnormality. Magnetic resonance imaging identifies periarticular and subchondral abnormalities in patients with hemophilia and may help in monitoring the progress of the disease process.
对10名血友病患者的膝关节进行了磁共振（MR）成像检查。根据这些区域在T1加权和T2加权脉冲序列上的信号强度，对关节周围和软骨下异常进行分类。在50%的血友病关节中检测到关节周围异常，在所有软骨下异常区域中，57%出现了纤维性改变。磁共振成像可识别血友病患者的关节周围和软骨下异常，并有助于监测疾病进程。
