Nordling J, Meyhoff H H, Hald T, Gerstenberg T, Walter S, Christensen N J
Scand J Urol Nephrol. 1981;15(1):21-4. doi: 10.3109/00365598109181208.
Urethral closure pressure profiles were registered before and during intravenous infusion of noradrenaline in 7 female patients who had undergone radical hysterectomy, and in whom a bladder denervation supersensitivity test to carbachol previously had been positive. Patients who had a completely denervated bladder had a greater rise in maximum urethral pressure during noradrenaline infusion (exceeding 20 cm H2O) than normal subjects (1 to 15 cm H2O). Urethral supersensitivity to noradrenaline may be a promising test in diagnosing damage of the sympathetic nervous innervation of the lower urinary tract.
对7例接受过根治性子宫切除术且之前对卡巴胆碱膀胱去神经超敏试验呈阳性的女性患者，在静脉输注去甲肾上腺素之前和期间记录尿道闭合压力曲线。膀胱完全去神经支配的患者在输注去甲肾上腺素期间最大尿道压力的升高幅度（超过20 cm H2O）大于正常受试者（1至15 cm H2O）。尿道对去甲肾上腺素的超敏反应可能是诊断下尿路交感神经损伤的一种有前景的试验。
