Hirabayashi Y, Shimizu R, Saitoh K, Fukuda H, Nakaigawa Y, Saitoh J, Ikeno S, Horiguchi Y, Togashi H, Mitsuhata H
Department of Anesthesiology, Jichi Medical School, Tochigi.
Masui. 1993 Nov;42(11):1628-34.
The effects of age, weight, height, weight.height ratio, and body mass index on the spread of spinal anesthesia with 3.0 ml of 0.5% isobaric bupivacaine was examined in 185 patients. No significant correlation was found between the spread of analgesia and the age, weight, height, weight.height ratio, or body mass index. A significant correlation was found between the decrease in mean arterial pressure and the height of sensory analgesia (rho = -0.21, P < 0.05) as well as the aging (rho = -0.35, P < 0.001).
在185例患者中，研究了年龄、体重、身高、体重身高比和体重指数对3.0毫升0.5%等比重布比卡因腰麻扩散的影响。未发现镇痛范围与年龄、体重、身高、体重身高比或体重指数之间存在显著相关性。发现平均动脉压下降与感觉镇痛高度（rho = -0.21，P < 0.05）以及年龄（rho = -0.35，P < 0.001）之间存在显著相关性。
