Yichun Guan

ORCID: 0000-0002-1919-105X · 5 papers in corpus · active 2018-2023

Study types

  • preprint 2
  • article 1
  • case-report 1
  • rct 1

Condition tags

  • endometriosis 3
  • infertility 2
  • endometrioma 2
  • adenomyosis 1
preprint 2023
·doi:10.21203/rs.3.rs-3124568/v1

Abstract Background: To compare the assisted reproductive outcomes of gonadotropin (Gn)-releasing hormone (GnRH) antagonist, microstimulation, and progestin-primed ovarian stimulation (PPOS) protocols in patients with diminished ovarian res…

article 2023
Reproductive health ·doi:10.1186/s12978-023-01671-3

BACKGROUND: Previous studies have reported that after laparoscopic cystectomy of ovarial endometrioma, the ovarian response to gonadotropin (Gn) significantly decreased. However, for patients with diminished ovarian reserve (DOR) after ovar…

case-report 2023
Current medical research and opinion ·doi:10.1080/03007995.2023.2192609

OBJECTIVE: To explore a non-routine method of oocyte retrieval in patients with difficulty in obtaining oocytes via the vagina during a cycle of in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI)-embryo transfer (ET). MET…

preprint 2022
·doi:10.21203/rs.3.rs-1702948/v1

Abstract Objective: The aims of this study were to study the distribution of the serum VD levels among infertile people and to analyze the relationships between VD levels and the basic conditions of infertile patients, as well as laboratory…

rct 2018
Reproductive health ·doi:10.1186/s12978-018-0639-8

BACKGROUND: Endometriosis is the major cause of progressive pelvic pain and subfertility. Up to 50% of reproductive-age women suffer from pelvic pain. Endometriosis is a classic indication for IVF. Compared with women whose inability to pro…