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http://dx.doi.org/10.1200/JCO.2011.35.9554 | DOI Listing |
PLoS One
January 2025
Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, South Korea.
Background: The oocyte retrieval is a critical step in assisted reproductive technologies, including in vitro fertilization and fertility preservation. Despite evolving techniques, the optimal aspiration pressure during retrieval remains debatable, with limited in vivo human studies. Existing studies, primarily in vitro and on animals, suggest that inappropriate aspiration pressures can impair oocyte quality.
View Article and Find Full Text PDFFront Endocrinol (Lausanne)
January 2025
Department of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Women and Children's Healthcare Hospital, Nanjing, China.
Objectives: The increasing prevalence of obesity underscores the need to explore its impact on assisted reproductive technology (ART) outcomes. This study aims to evaluate the association between visceral fat area (VFA), measured by bioelectrical impedance analysis (BIA), and pregnancy outcomes following frozen embryo transfer (FET).
Methods: In this retrospective clinical study, the data of 1,510 patients who underwent FET between April 2022 and April 2023 were analyzed.
AME Case Rep
December 2024
Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Background: Uterine cystic adenomyosis (CA) is a unique form of adenomyosis with a single or fused lumen of the cystic space exceeding a diameter of 1 cm that typically results in progressively worsening dysmenorrhea. In most cases, the prognosis and pregnancy outcomes of CA remained unclear, and therefore further studies are warranted.
Case Description: A 19‑year‑old woman was admitted for irregular vaginal bleeding that lasted for more than one month.
Medicina (Kaunas)
December 2024
Department of Biostatistics, Faculty of Medicine, Bursa Uludag University, 16059 Bursa, Turkey.
: Ankylosing spondylitis (AS) is a chronic progressive inflammatory process of the axial skeleton and sacroiliac joints (SIJ). Symptoms typically appear between the ages of 20 and 40, although there are also cases of juvenile-onset AS. This suggests that most patients with AS are of reproductive age at the time of diagnosis.
View Article and Find Full Text PDFAnimals (Basel)
January 2025
State Key Laboratory of Swine and Poultry Breeding Industry, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China.
Long non-coding RNAs (lncRNAs) act as competing endogenous RNAs and play significant roles in porcine embryo development. Extracellular vesicles (EVs) in the uterine fluid (UF) can target and deliver maternal endometrial signalling molecules to embryonic trophoblast cells, exerting crucial regulatory effects during embryo implantation. However, the specific roles of lncRNAs carried by UF-EVs during the embryo implantation period have not been thoroughly reported in the literature.
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