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©The Author(s) 2022. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Jan 21, 2022; 10(3): 802-810
Published online Jan 21, 2022. doi: 10.12998/wjcc.v10.i3.802
Published online Jan 21, 2022. doi: 10.12998/wjcc.v10.i3.802
Does delaying ureteral stent placement lead to higher rates of preoperative acute pyelonephritis during pregnancy?
Mao-Mao He, Xiao-Ting Lin, Xiao-Lan Xu, Zhi-Hui He, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, Guangdong Province, China
Ming Lei, Department of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, Guangdong Province, China
Author contributions: He MM wrote the manuscript; He MM and Lin XT analyzed the data; Xu XL collected the data; Lei M and He ZH contributed to the protocol/project development; He ZH contributed to analysis, manuscript editing.
Supported by Science and Technology of Guangdong Province , No. 2017ZC0223 ; and Intra-Hospital Fund of the First Affiliated Hospital of Guangzhou Medical University , No. 20130A .
Institutional review board statement: The study was reviewed and approved by the First Affiliated Hospital of Guangzhou Medical University Institutional Review Board (Approval No. V1.0).
Informed consent statement: All study participants provided informed written consent prior to study enrolment.
Conflict-of-interest statement: No other sources of funding or conflicts of interest to disclose.
Data sharing statement: The dataset is available from the corresponding author at hemaomao1982@126.com. Participants gave informed consent for data sharing.
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: http://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Zhi-Hui He, PhD, Chief Doctor, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangzhou Medical University, No. 151 Yanjiang West Road, Yuexiu District, Guangzhou 510120, Guangdong Province, China.
Received: May 23, 2021
Peer-review started: May 23, 2021
First decision: June 15, 2021
Revised: June 28, 2021
Accepted: December 21, 2021
Article in press: December 21, 2021
Published online: January 21, 2022
Processing time: 236 Days and 14.6 Hours
Peer-review started: May 23, 2021
First decision: June 15, 2021
Revised: June 28, 2021
Accepted: December 21, 2021
Article in press: December 21, 2021
Published online: January 21, 2022
Processing time: 236 Days and 14.6 Hours
Core Tip
Core Tip: Acute renal colic is one of the most common reasons for pregnant women to be hospitalized for non-obstetric reasons. Renal colic in most patients is resolved after conservative treatment. However, when conservative treatment fails, active surgical treatment is necessary, thus the choice of the timing of the operation is very important. In this study, we examined the relationship between the timing of the operation and the outcome of the mother and child.