Low J A, Mauger G M, Dragovic J
Obstet Gynecol. 1985 Jan;65(1):99-103.
Incremental infusion cystometry and continuous infusion urethrocystometry were performed on sequential days in 52 patients with an unstable detrusor. Bladder compliance was the same in both techniques. However, continuous infusion urethrocystometry demonstrated involuntary detrusor contractions in three times as many patients as incremental infusion cystometry. It is concluded that in the supine position, medium rate continuous infusion urethrocystometry is more discriminating than rapid rate incremental infusion cystometry with a Lewis recording cystometer in the demonstration of involuntary detrusor contractions.
对52例逼尿肌不稳定患者依次进行了递增式灌注膀胱测压和持续性灌注尿道膀胱测压。两种技术测得的膀胱顺应性相同。然而，持续性灌注尿道膀胱测压显示出逼尿肌不自主收缩的患者数量是递增式灌注膀胱测压的三倍。结论是，在仰卧位时，使用Lewis记录式膀胱测压仪，中等速度的持续性灌注尿道膀胱测压在显示逼尿肌不自主收缩方面比快速递增式灌注膀胱测压更具鉴别力。
