Niu J

ORCID: 0000-0002-5187-7297 · 18 papers in corpus
letter 2025
Frontiers in medicine ·doi:10.3389/fmed.2025.1522085

Endometriosis is the commonest benign gynecological condition, affecting about 10% of women and girls of reproductive age worldwide [1] . This is a chronic disorder affected by estrogen regulation and presents with symptoms like dysmenorrhe…

2025
BMC public health ·doi:10.1186/s12889-025-21849-7

BackgroundUrinary incontinence (UI) is commonly linked to pregnancy and obstetric factors, but the association between fetal birthweight and maternal UI remains contentious. This study investigates the association between fetal birthweight …

2025
Redox biology
2025
BMJ open ·doi:10.1136/bmjopen-2024-097807

ObjectivesTo estimate the prevalence of urinary incontinence (UI) and its subtypes among nulliparous Chinese women with associated risk factors. The prevalence of UI among those living in urban or rural communities was also analysed with po…

2024
Biomedicines ·doi:10.3390/biomedicines12102255

BackgroundMinimally-invasive 5-aminolevulinic acid photodynamic therapy (ALA-PDT) is used for treating cervical high-grade squamous intraepithelial lesions (HSIL/CIN2). The purpose of this study was to analyze the factors affecting the effi…

2024
·doi:10.21203/rs.3.rs-3972555/v1

Background: Primary extrauterine endometrioid stromal sarcoma (EESS) are rarer tumors that occur outside the uterus and do not involve the uterus. Case presentation: We report a case of low-grade extrauterine endometrial stromal sarcoma of…

article 2024
Facts, views & vision in ObGyn ·doi:10.52054/fvvo.16.1.007

BACKGROUND: Subtle distal fallopian tube abnormalities are a group of diseases characterised by small variations in tubal anatomy. The clinical significance of these abnormalities need to be studied. OBJECTIVES: The purpose of this multice…

2023
Journal of ovarian research ·doi:10.1186/s13048-023-01122-4

BackgroundPolycystic ovary syndrome (PCOS) is a common reproductive endocrine disorder, which is characterized by insulin resistance (IR) and menstrual cycle disorders. IR is thought of as a pivotal cause of PCOS and related comorbidities. …

2023
BMC women's health ·doi:10.1186/s12905-023-02780-8

BackgroundOur purpose was to describe the outcomes of transvaginal in-bag tissue extraction tissue through an incision in the posterior vaginal wall the middle part incision of posterior vagina in laparoscopic myomectomy.MethodsThis was a r…

2023
Frontiers in endocrinology ·doi:10.3389/fendo.2023.1133566

Embryo selection in in vitro fertilization-embryo transfer (IVF-ET) mostly relies on morphological assessment using a conventional microscope or the time-lapse monitoring system, which is not comprehensive. Inappropriate levels of reactive …

2023
Annals of global health ·doi:10.5334/aogh.4056

BackgroundPlastics have conveyed great benefits to humanity and made possible some of the most significant advances of modern civilization in fields as diverse as medicine, electronics, aerospace, construction, food packaging, and sports. I…

2022
Animals : an open access journal from MDPI ·doi:10.3390/ani12233431

Necrotic enteritis (NE) impairs poultry production and causes great economic loss. The nutritional regulation of diets has the potential to alleviate NE. The present study was conducted to investigate the effects of dietary supplementation …

2022
CMAJ open ·doi:10.9778/cmajo.20210219

BackgroundOpportunistic salpingectomy (OS) is the removal of fallopian tubes during hysterectomy for benign indications or instead of tubal ligation, for the purpose of preventing ovarian cancer. We determined rates of OS at the time of hys…

2021
Radiology case reports ·doi:10.1016/j.radcr.2021.02.013

Robert's uterus is a rare Müllerian malformation first characterized by a French gynecologist Héléne Robert in 1969. It represents an asymmetric division of the uterine cavity. A 45-year-old female patient presented with vaginal bleeding an…

2020
PloS one ·doi:10.1371/journal.pone.0227766

ObjectiveIn the present study, we aimed to determine whether pregravid obesity independently predicts increased risks of perinatal complications following in vitro fertilization (IVF) and the weight loss goals to reduce the risk of poor pre…

2019
BioMed research international ·doi:10.1155/2019/2645926

Background. The population of patients with acute pancreatitis treated by the staff at our department of gastroenterology includes those with mild and self-limited disease ranging to those with severe and fatal disease. Early diagnosis and …

article 2015
Nan fang yi ke da xue xue bao = Journal of Southern Medical University

OBJECTIVE: To explore the effects of uterine adenomyosis on the clinical outcomes of infertility patients treated with in vitro fertilization/intracytoplasmic sperm injection-embryo transfer (IVF/ICSI-ET). METHODS: A retrospective study was…

2014
Journal of assisted reproduction and genetics ·doi:10.1007/s10815-014-0345-6

PurposeTo determine whether Aβ40 levels in the follicular fluid (FF) of infertile women undergoing IVF demonstrate a relationship with IVF cycle parameters and outcome.MethodsFF Aβ40 levels were compared between patients achieving ongoing p…