Beste K W
Z Rheumatol. 1985 May-Jun;44(3):137-42.
The pressure load is critical for vascular wall alteration. Systolic blood pressure was measured by Doppler sonography in the finger and arm arteries of 24 patients with rheumatoid arthritis and compared to a control group (n = 22) of nearly the same age. The transmitter frequency of the ultrasound probe was 9.6 MHz. In contrast to upper arm arteries the blood pressure values of the radial and ulnar arteries in the forearm and the finger arteries were significantly higher (two-sided test a = 2% or 0.1%) in rheumatoid arthritis.
压力负荷对血管壁改变至关重要。通过多普勒超声测量了24例类风湿性关节炎患者手指和手臂动脉的收缩压，并与年龄相近的对照组（n = 22）进行比较。超声探头的发射频率为9.6MHz。与上臂动脉相比，类风湿性关节炎患者前臂桡动脉和尺动脉以及手指动脉的血压值显著更高（双侧检验α = 2%或0.1%）。
