Objective: The aim of this study is to investigate the influence of antinuclear antibodies (ANAs) on the pregnancy and early miscarriage rates, thereby evaluating the outcome of in vitro fertilization and intracytoplasmic sperm injection (IVF/ICSI) treatment.
Materials And Methods: A total of 517 infertile female patients undergoing IVF/ICSI treatment (experimental group) were chosen for this study, and 186 women with normal reproductive history (control group) were designated as the control. Serum ANAs from the participants were tested using indirect immunofluorescence assay, while antiextractable nuclear antigens were tested by immune blot assay.
Results: The ANA expression in the infertile patients (39.45%) was higher than that in the control group (16.13%). A high ANA titer (≥1:320) was found only in infertile patients. ANA positivity significantly decreased the pregnancy rate and increased the early miscarriage rate after IVF/ICSI treatment. The rate of early miscarriage was higher in the high-ANA-titer individuals after IVF/ICSI treatment. Clinical pregnancy rate in anti-scl-70- and anti-PM-scl-positive individuals after IVF/ICSI treatment was lower than that in the ANA-negative individuals. Anti-Rib-p, anti-Jo-1, and anti-dsDNA were found to cause high risk of early miscarriage in pregnant women.
Conclusion: ANA positivity may not only be the cause of bad outcome during IVF/ICSI treatment, but also pose as a risk factor for IVF/ICSI treatment.
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http://dx.doi.org/10.1016/j.tjog.2015.09.001 | DOI Listing |
BMC Pregnancy Childbirth
January 2025
Key Laboratory of Reproductive Genetics (Ministry of Education) and Department of Reproductive Endocrinology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, Zhejiang, China.
Background: The success of in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) in endometriosis patients varies widely, and predicting the likelihood of achieving a live birth remains a clinical challenge. This study aims to develop a predictive nomogram for assessing the cumulative live birth (CLB) rate following IVF/ICSI cycles among patients with endometriosis.
Method: A retrospective cohort study was conducted to analyze the clinical data of 1457 patients with endometriosis after IVF/ICSI treatment from January 2017 to August 2022.
Drug Des Devel Ther
January 2025
People's Hospital of Zhengzhou University, Zhengzhou, Henan, 45003, People's Republic of China.
Background: Both intramural myomas and thin endometrium exert a detrimental influence on the outcomes of assisted reproductive technology (ART). The downregulation of gonadotropin releasing hormone agonists (GnRH-a) is regarded as an effective approach to reducing the size of intramural fibroids and enhancing endometrial receptivity. Consequently, we conducted this study to assess whether the GnRH-a combined with hormone replacement therapy (GnRH-a-HRT) can improve reproductive outcomes in frozen embryo transfer cycles for patients with a thin endometrium (≤7 mm) and intramural fibroids.
View Article and Find Full Text PDFJ Assist Reprod Genet
January 2025
Department of Assisted Reproductive Medicine, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, 2699nd West Gao Ke Road, Shanghai, 201204, China.
Purpose: Women with polycystic ovary syndrome (PCOS) show greater heterogeneity in ovarian responses during ovarian stimulation. We aimed to investigate the potential predicting factors among individualized basic parameters that affect poor or hyper ovarian responses in PCOS patients.
Methods: We retrospectively screened 2058 women with PCOS who underwent their first cycle of in vitro fertilization/intracytoplasmic sperm injection.
Front Endocrinol (Lausanne)
January 2025
Reproductive Medicine Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
Objective: To build a prediction nomogram for early prediction of live birth probabilities according to number of oocytes retrieved in women ≤ 35 years of age.
Methods: A prediction model was built including 9265 infertile women ≤ 35 years of age accepting their first ovum pick-up cycle from January 2018 to December 2022. Least absolute shrinkage and selection operator (LASSO) regression was performed to identify independent predictors and establish a nomogram to predict reproductive outcomes.
J Assist Reprod Genet
December 2024
Reproductive Medical Center, People's Liberation Army Joint Logistic Support Force 924Th Hospital, Guilin, Guangxi, People's Republic of China.
Purpose: Selection of optimal embryo transfer strategies for IVF patients treated with antagonist protocols.
Methods: A retrospective study was conducted to assess whether whole embryo culture to the blastocyst stage could enhance the cumulative live birth rate (CLBR). The study included data from the first oocyte retrieval cycle of 4131 patients who underwent IVF treatment between January 2018 and June 2022.
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