Rang Liu

ORCID: 0000-0001-7151-7224 · 3 papers in corpus
observational 2026
Reproductive outcomes after expectant management and 5- versus 15-minute laparoscopic ethanol sclerotherapy for ovarian endometriomas: a retrospective cohort study
Frontiers in endocrinology ·doi:10.3389/fendo.2026.1959548

BACKGROUND: Laparoscopic ethanol sclerotherapy is a fertility-preserving alternative for ovarian endometriomas, but the appropriate ethanol exposure duration remains uncertain. We compared expectant management with 5- and 15-minute ethanol …

observational 2025
How to balance the live birth rate and the multiple pregnancy rate by selecting the cleavage-stage embryo number and quality for POSEIDON Group 1 and Group 2? A retrospective study
Archives of gynecology and obstetrics ·doi:10.1007/s00404-024-07850-2

PURPOSE: For unexpected low-prognosis patients (Group 1 and Group 2) defined by POSEIDON criteria, how to maximize the live birth rate while controlling the multiple birth rate by tailoring the embryo transfer number and quality? METHODS: …

observational 2024
What is the optimal number of embryos to transfer for POSEIDON group 1 and group 2? A retrospective study
Journal of ovarian research ·doi:10.1186/s13048-024-01443-y

BACKGROUND: The 2016 Patient-Oriented Strategy Encompassing IndividualizeD Oocyte Number (POSEIDON) criteria redefined the poor responders as low prognosis patients. The embryo transfer strategy for POSEIDON patients remained to be addresse…