Diokno A C, Lapides J
Urology. 1977 Jul;10(1):23-4. doi: 10.1016/0090-4295(77)90031-0.
A double blind balanced Latin-square study was conducted on 20 adult patients with decompensated bladders to determine the relative effectiveness of oral and parenteral bethanechol chloride (Urecholine) on the stretch response of bladder muscle. Detrusor reaction was measured by modified cystometry. Five mg. of subcutaneous bethanechol chloride produced a significant increase in intravesical pressure which was more rapid in onset, of larger magnitude, and of shorter duration than oral doses of 100 and 200 mg.
对20名膀胱失代偿成年患者进行了一项双盲均衡拉丁方研究，以确定口服和胃肠外使用氯化氨甲酰甲胆碱（乌拉胆碱）对膀胱肌肉拉伸反应的相对有效性。逼尿肌反应通过改良膀胱测压法测量。5毫克皮下注射氯化氨甲酰甲胆碱使膀胱内压显著升高，其起效更快、幅度更大、持续时间更短，比100毫克和200毫克口服剂量更明显。
