Pedersen E, Harving H, Klemar B
J Urol. 1978 Mar;119(3):403-5. doi: 10.1016/s0022-5347(17)57502-3.
An improved method of sphincterometry is described, which is easy to perform in men and also may be used in women. It gives reproducible results in the individual patient. The maximum pressure was found by radiographic and reflexological examinations of the external urethral sphincter. When 0.5 mg./kg. body weight dantrolene sodium was injected intravenously the resistance of the external urethral sphincter was found to be reduced significantly, presumably reflecting a reduction of reflex activity.
本文描述了一种改良的括约肌测量方法，该方法在男性中易于操作，也可用于女性。它能在个体患者中给出可重复的结果。通过对外尿道括约肌进行放射学和反射学检查来确定最大压力。当静脉注射0.5毫克/千克体重的丹曲林钠时，发现外尿道括约肌的阻力显著降低，这可能反映了反射活动的减少。
