Chapuis P H, Faithfull G R, Dent O F
Aust N Z J Surg. 1982 Aug;52(4):385-90. doi: 10.1111/j.1445-2197.1982.tb06015.x.
Data was obtained on the average length and variability of each anatomical segment and for the whole of the large bowel from 50 patients examined by air contrast barium enema X-ray examination. Results were validated by measurements of the colon and rectum removed at autopsy in ten patients. Large bowel segment measurements from barium enema X-ray examinations were shown to be a valid basis for determining the average in vivo lengths of segments. The use of descriptive terms based on the anatomical location of colorectal carcinoma should be replaced by a more exact method of defining site distribution when recording and reporting the distribution of carcinomas and operative series and for teaching purposes.
通过气钡双重造影X线检查对50例患者进行了研究，获取了大肠各解剖段以及整个大肠的平均长度和变异性数据。通过对10例尸检切除的结肠和直肠进行测量，验证了结果。气钡双重造影X线检查的大肠段测量结果被证明是确定各段体内平均长度的有效依据。在记录和报告癌症分布及手术系列以及用于教学目的时，基于结直肠癌解剖位置的描述性术语的使用应被更精确的定义部位分布的方法所取代。
