Zhang, Jian
ORCID: 0000-0003-3664-5807
· 11 papers in corpus
rct
2026
OBJECTIVE: To evaluate the cost-effectiveness of the levonorgestrel intrauterine system (LNG-IUS) compared with hysteroscopic niche resection (HNR) for women with niche-related postmenstrual spotting. DESIGN: Economic evaluation from a hea…
lab-animal
2026
Endometriosis (EMs) is an estrogen-dependent inflammatory disease characterized by the presence of endometrial-like tissue outside the uterine cavity, yet its precise pathogenesis remains incompletely elucidated. TICAM1, a key adaptor prote…
other
2025
RESEARCH QUESTION: How does tubal endometriosis (TEM) impact the morphology and ultrastructure of tubal epithelium, and what are the underlying pathophysiological mechanisms of TEM? DESIGN: Epithelial samples of fallopian tube were collect…
lab-animal
2025
BACKGROUND: Trophoblast cells are a critical component of retained products of conception (RPOC). While mifepristone is widely used as a non-invasive treatment for RPOC, its precise molecular mechanisms in trophoblast regulation remain poor…
observational
2023
OBJECTIVE: To compare the effects of barbed suture (BS) and conventional suture (CS) on perioperative conditions and ovarian function in the excision of ovarian mature cystic teratoma (MCT) by laparo-endoscopic single-site surgery (LESS). …
observational
2022
Abstract Background With the implementation of the two-child policy in China, more couples have expressed the desire to have another child. We conducted this study to evaluate the incidence of infertility and risk factors in couples intendi…
observational
2022
Abstract Background With the implementation of the two-child policy in China, more couples have expressed the desire to have another child. We conducted this study to evaluate the incidence of infertility and risk factors in couples intendi…
observational
2022
BACKGROUND: With the implementation of the two-child policy in China, more couples have expressed the desire to have another child. We conducted this study to evaluate the incidence of infertility and risk factors in couples intending to ha…
other
2021
INTRODUCTION: Recently, the rate of caesarean sections (CS) worldwide has risen and CS-associated complications such as niche have increased substantially. Until now, evidence-based clinical guidelines for the treatment of niche-related sym…
other
2020
BACKGROUND: The current coronavirus disease (COVID-19) pandemic is holding the world in its grip. Epidemiologists have shown that the mortality risks are higher when the health care system is subjected to pressure from COVID-19. It is there…
other
2020
INTRODUCTION: In recent years, due to various factors, the rate of infertility in China has increased and now affects over 10% of women of reproductive age. Hysterosalpingography (HSG) is a common diagnostic procedure during fertility exami…