التفاصيل البيبلوغرافية
| العنوان: |
Transvaginal sonography accurately measures lesion‐to‐anal‐verge distance in women with deep endometriosis of the rectosigmoid |
| المؤلفون: |
Aas‐Eng, M. K., Dauser, B., Lieng, M., Diep, L. M., Leonardi, M., Condous, G., Hudelist, G. |
| المصدر: |
Ultrasound in Obstetrics & Gynecology ; volume 56, issue 5, page 766-772 ; ISSN 0960-7692 1469-0705 |
| بيانات النشر: |
Wiley |
| سنة النشر: |
2020 |
| المجموعة: |
Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: |
Objectives First, to investigate the accuracy of transvaginal sonography (TVS) for presurgical evaluation of the distance between the most caudal part of the endometriotic lesion and the anal verge (lesion‐to‐anal‐verge distance (LAVD)) in women with rectosigmoid deep endometriosis (DE), compared with intraoperative measurement (IOM). Second, to assess the agreement between anastomosis height and LAVD measured using TVS. Methods This was a prospective observational multicenter study of symptomatic women who were scheduled for surgical treatment of rectosigmoid DE, by either discoid or segmental resection, between April 2017 and September 2019. Presurgical TVS was performed to evaluate the LAVD in two ways, depending on the level of the lesion. Method 1: for lesions at the level of the rectovaginal septum (RVS), the caudal part of the lesion was identified on TVS and an index finger was placed on the TVS probe at the level of the anal verge. The probe was withdrawn and the distance from the tip of the TVS probe down to the index finger was measured using a ruler, representing the LAVD. Method 2: for lesions above the RVS, the distance between the caudal part of the lesion and the lower lip of the posterior cervix was measured in a frozen image (LAVD‐1), and the distance between the lower lip of the posterior cervix and the anal verge (LAVD‐2) was measured using Method 1. These two measurements (LAVD‐1 and LAVD‐2) were added together and the result represented the total LAVD. During surgery, a rectal probe was used to perform IOM of LAVD, which was considered as the gold standard test. Agreement between LAVD measured using TVS and the IOM was assessed using Bland–Altman analysis. The intraclass correlation coefficient (ICC) for absolute agreement and Spearman's correlation coefficient were also calculated. Systematic and proportional bias were tested for significance using the paired t ‐test. Similar analysis was performed to assess agreement between LAVD measured using TVS and anastomosis height. Results ... |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| DOI: |
10.1002/uog.21995 |
| الإتاحة: |
https://doi.org/10.1002/uog.21995Test |
| حقوق: |
http://creativecommons.org/licenses/by-nc-nd/4.0Test/ |
| رقم الانضمام: |
edsbas.43F46C81 |
| قاعدة البيانات: |
BASE |
