Hang Chen

ORCID: 0000-0002-6356-3930 · 3 papers in corpus
observational 2025
Association between ovarian maldescent and infertility: a prospective cohort study
Journal of ovarian research ·doi:10.1186/s13048-025-01853-6

BACKGROUND: Ovarian maldescent is a rare congenital anomaly in which one or both ovaries are positioned abnormally above the pelvic brim. However, the potential relationship between ovarian maldescent and infertility remains poorly understo…

observational 2020
Analysis of factors related to fertility after endometriosis combined with infertility laparoscopic surgery
Medicine ·doi:10.1097/md.0000000000020132

To investigate the influence factors of laparoscopic postoperative pregnancy of patients with endometriosis and infertility, further validate the application of EFI scoring system in endometriosis, and to improve the pregnancy rate.A total …

rct 2010
[Clinical efficacy and safety of gonadotropin releasing hormone agonist combined with estrogen-dydrogesteronea in treatment of endometriosis]
Zhonghua fu chan ke za zhi

OBJECTIVE: To compare clinical effect of gonadotropin releasing hormone agonist (GnRH-a) alone and GnRH-a combined with low-dose dydrogesteronea and estradiol valerate on sex hormone, hypoestrogenic symptoms, quality of life and bone minera…