Miskowiak J, Andersen B
Br J Surg. 1982 May;69(5):250. doi: 10.1002/bjs.1800690506.
We performed a prospective assessment of intraoperative precision in determination of shunt length in 138 patients. The variations were slight and of the same order of magnitude in the jejunum and ileum. Precision in per cent of measured length was independent of the actual length and of the surgeons who performed the operations. The results indicate that factors other than error in the measurements are responsible for variations in weight loss after jejunoileostomy.
我们对138例患者术中确定分流长度的精度进行了前瞻性评估。空肠和回肠的变化轻微且处于相同数量级。测量长度的百分比精度与实际长度以及实施手术的外科医生无关。结果表明，空肠回肠吻合术后体重减轻变化的原因是测量误差以外的因素。
