Hua Yan
ORCID: 0000-0002-4901-5153
· 4 papers in corpus
observational
2026
BACKGROUND: Device expulsion is a common complication of the levonorgestrel-releasing intrauterine system (LNG-IUS), with a higher incidence among high-risk patients presenting with enlarged uterine cavities, cervical laxity or menorrhagia.…
other
2021
OBJECTIVE: To observe the levels of leukemia inhibitory factor (LIF), interleukin-6 (IL-6) and vascular endothelial growth factor (VEGF) in blood, peritoneal fluid, ectopic endometrial tissue, and ectopic endometrial stromal cells of patien…
observational
2019
Polycystic ovary syndrome (PCOS) is a common female endocrine disorder that has a detriment impact on female health. Herein, the study used a case-control analysis to sought to explore the association of rs13405728, rs12478601, and rs247910…
review
2019
Worldwide, infertility affects 8-12% of couples of reproductive age and has become a common problem. There are many ways to treat infertility, including medication, intrauterine insemination, and in vitro fertilization. In recent years, ste…