Copyright
©The Author(s) 2023. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Jul 16, 2023; 11(20): 4874-4882
Published online Jul 16, 2023. doi: 10.12998/wjcc.v11.i20.4874
Published online Jul 16, 2023. doi: 10.12998/wjcc.v11.i20.4874
Predictive value of the trans-perineal three-dimensional ultrasound measurement of the pubic arch angle for vaginal delivery
Zhu-Wei Liang, Wan-Li Gao, Department of Obstetrics and Gynecology, Beijing Tiantan Hospital, Beijing 100070, China
Author contributions: All authors contributed to the study conception and design; material preparation, data collection and analysis were performed by Liang ZW; The first draft of the manuscript was written by Liang ZW and all authors commented on previous versions of the manuscript; All authors read and approved the final manuscript.
Institutional review board statement: The study was reviewed and approved by the Beijing Tiantan Hospital Institutional Review Board (No.KY2022-105-03).
Clinical trial registration statement: This study is registered at Clinical Hospital Center, Beijing Tiantan Hospital TtrialRegistry. The registration identification number is KY2022-105-03.
Informed consent statement: All study participants, or their legal guardian, provided informed written consent prior to study enrollment.
Conflict-of-interest statement: The authors declare that they have no conflicts of interest.
Data sharing statement: No additional data are available.
CONSORT 2010 statement: The authors have read the CONSORT 2010 statement, and the manuscript was prepared and revised according to the CONSORT 2010 statement.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Wan-Li Gao, BMed, Professor, Department of Obstetrics and Gynecology, Beijing Tiantan Hospital, No. 119 South Fourth Ring West Road, Fengtai District, Beijing 100070, China. gaolisa2004@mail.ccmu.edu.cn
Received: May 25, 2023
Peer-review started: May 25, 2023
First decision: June 13, 2023
Revised: June 16, 2023
Accepted: June 26, 2023
Article in press: June 26, 2023
Published online: July 16, 2023
Processing time: 48 Days and 5.5 Hours
Peer-review started: May 25, 2023
First decision: June 13, 2023
Revised: June 16, 2023
Accepted: June 26, 2023
Article in press: June 26, 2023
Published online: July 16, 2023
Processing time: 48 Days and 5.5 Hours
Core Tip
Core Tip: We adopted three-dimensional trans-perineal ultrasound to examine the subpubic arch angle (SPAA) distributional characteristics, and to ascertain the SPAA’s ability to predict the length of the second stage of labor and normal vaginal birth. We herein provided a noninvasive, low-cost tool to reduce the number of emergency cesarean deliveries conducted during labor.