Yan Yang
No ORCID on file
· 10 papers in corpus
article
2026
Abstract Objectives: To evaluate the efficacy of gonadotropin-releasing hormone agonist (GnRHa) combined with lauromacrogol sclerotherapy in preserving ovarian reserve and reducing pain in patients with ovarian endometriotic cysts (OECs). M…
2024
Spodoptera frugiperda (J.E. Smith) is a global agricultural pest that poses a threat to crop production, characterized by its refractory polyphagous nature that makes it difficult to control and may lead to damage to woody plants. However, …
other
2022
OBJECTIVE: To identify the prevalence and risk factors for chronic endometritis (CE) with tubal factors and the correlation between chronic endometritis and tubal factors among infertile populations. METHOD: A total of 52 patients with chr…
article
2021
Rhaponticin is a constituent isolated from numerous medicinal herbs. It has been reported earlier that rhaponticin possesses numerous biological effects like antiallergic, antidiabetic, hepatoprotective, and antithrombosis. The goal of this…
article
2020
ObjectiveTo examine whether a modified endometriosis fertility index (EFI) can better predict the rate of pregnancy without assisted reproductive technologies (ART) after laparoscopic surgery in infertile Chinese women with endometriosis.Me…
preprint
2020
Abstract Backround: The EFI, which was previously developed and validated externally, has shown predictive accuracy of non-ART pregnancy following surgery in infertile women with endometriosis. But up to now it was less accurate among the p…
article
2015
article
2015
OBJECTIVE: To explore the association between endometriosis stage, characteristics of endometriotic lesions and severity of dysmenorrhoea. METHODS: The clinical data were collected from 140 patients with laparoscopically diagnosed endometri…
other
2012
OBJECTIVE: To evaluate the feasibility and value of abdominal ultrasound guided access for transvaginal hydrolaparoscopy (THL). STUDY DESIGN: One hundred and ninety-three infertile women were retrospectively included. A total of 31 subject…
article
2010
ObjectiveTo evaluate the value of transvaginal hydrolaparoscopy (THL) in infertile women with abnormal hysterosalpingogram results but with no history of previous pelvic surgery and with normal gynecological examination and vaginal sonograp…