Transvaginal ultrasonography combined with water-contrast in the rectum in the diagnosis of rectovaginal endometriosis infiltrating the bowel

被引:49
作者
Menada, Mario Valenzano [1 ]
Remorgida, Valentino [1 ]
Abbamonte, Luiza Helena [1 ]
Fulcheri, Ezio [2 ]
Ragni, Nicola [1 ]
Ferrero, Simone [1 ]
机构
[1] Univ Genoa, San Martino Hosp, Dept Obstet & Gynaecol, I-16132 Genoa, Italy
[2] San Martino Hosp, Unit Anat & Histopathol, DiCMI, Genoa, Italy
关键词
diagnosis; laparoscopy; rectal endometriosis; transvaginal ultrasonography;
D O I
10.1016/j.fertnstert.2007.07.1336
中图分类号
R71 [妇产科学];
学科分类号
100211 ;
摘要
This prospective study evaluated the efficacy of transvaginal ultrasonography combined with water-contrast in the rectum (RWC-TVS) in the diagnosis of rectal infiltration in 35 women with rectovaginal endometriosis; ultrasonographic findings were compared with surgery and histology. The sensitivity of RWC-TVS in identifying rectal infiltration reaching at least the muscular layer was 100%, the specificity was 85.7%, the positive predictive value was 91.3%, and the negative predictive value was 100%. In 4 of 5 (80.0%) nodules reaching the submucosa, the depth of infiltration was underestimated by RWC-TVS. The RWC-TVS reliably determined the largest diameter of the endometriotic nodules and was well tolerated by the patients.
引用
收藏
页码:699 / 700
页数:2
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