THE ANORECTAL ANGLE IS NOT A RELIABLE PARAMETER ON DEFECATING PROCTOGRAPHY

被引:4
作者
JORGENSEN, J [1 ]
STEIN, P [1 ]
KING, DW [1 ]
LUBOWSKI, DZ [1 ]
机构
[1] ST GEORGE HOSP, COLORECTAL UNIT, SYDNEY, AUSTRALIA
来源
AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY | 1993年 / 63卷 / 02期
关键词
ANORECTAL DISORDERS; DEFECATION; PROCTOGRAPHY;
D O I
10.1111/j.1445-2197.1993.tb00054.x
中图分类号
R61 [外科手术学];
学科分类号
摘要
Proctography is a standard method of investigating anorectal disorders. The parameters derived from this X-ray include the anorectal angle. The reproducibility of this measurement was assessed in 43 defaecating proctograms viewed by four observers on two separate occasions. Measurements were made at rest and during defaecation straining. Significant intra- and inter-observer variation was found. The anorectal angle is an inaccurate measurement, and should be interpreted with caution.
引用
收藏
页码:105 / 108
页数:4
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