Case Report
Copyright ©The Author(s) 2020. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Feb 26, 2020; 8(4): 825-830
Published online Feb 26, 2020. doi: 10.12998/wjcc.v8.i4.825
Borderline form of empty follicle syndrome treated with a novel dual trigger method combined with delayed oocyte retrieval: A case report
Xian-Ling Cao, Zhen-Gao Sun
Xian-Ling Cao, College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan 250011, Shandong Province, China
Xian-Ling Cao, Zhen-Gao Sun, Integrative Medicine Research Centre of Reproduction and Heredity, the Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250011, Shandong Province, China
Author contributions: Cao XL reviewed the literature and contributed to manuscript drafting; Sun ZG was responsible for revision of the manuscript for important intellectual content; all authors issued final approval for the version to be submitted.
Informed consent statement: Informed written consent was obtained from the patient for publication of this report and any accompanying images.
Conflict-of-interest statement: The authors declare that they have no conflict of interest.
CARE Checklist (2016) statement: The authors have read the CARE Checklist (2016), and the manuscript was prepared and revised according to the CARE Checklist (2016).
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: Zhen-Gao Sun, PhD, Doctor, Division of Reproductive Medicine, Shandong Traditional Chinese Medicine University, No. 42 Wen Hua Xi Road, Jinan 250011, Shandong Province, China. sunzhengao77@126.com
Received: November 26, 2019
Peer-review started: December 10, 2019
First decision: January 7, 2020
Revised: January 10, 2020
Accepted: January 15, 2020
Article in press: January 15, 2020
Published online: February 26, 2020
Core Tip

Core tip: Although there is still a dispute regarding the existence of a borderline form of empty follicle syndrome, it is undeniable that this phenomenon does exist. Our case study reports a new ovulation triggering approach that involves a dual trigger of a supernormal dose of human chorionic gonadotropin combined with delayed oocyte retrieval. Our study provides a new technique for the treatment of borderline empty follicle syndrome.