Results 11 to 20 of about 534,216 (254)

Fresh insight into premature ovarian insufficiency [PDF]

Ginekologia Polska, 2021
Premature ovarian insufficiency (POI) is one of the vital reasons of anovulatory infertility among women under 40 years old. However, because of the unacknowledged causative factor in most cases, it still remains a huge challenge in gynecology. Recently, the most promising opportunities in diagnosing are connected with the use of some serum biomarkers,
Karska, Paula, Matonóg, Aleksandra, Sieradzka, Paulina, Karolina Kowalczyk, Paweł Madej   +4 more
openaire   +5 more sources

Oligogenic basis of premature ovarian insufficiency: an observational study

Journal of Ovarian Research
Background The etiology of premature ovarian insufficiency, that is, the loss of ovarian activity before 40 years of age, is complex. Studies suggest that genetic factors are involved in 20–25% of cases.
Panpan Long, Le Wang, Hangjing Tan, Ruping Quan, Zihao Hu, Minghua Zeng, Ziheng Deng, Hualin Huang, Jonathan Greenbaum, Hongwen Deng, Hongmei Xiao   +10 more
doaj   +2 more sources

How polymorphic markers contribute to genetic diseases in different populations? The study of inhibin A for premature ovarian insufficiency

Einstein (São Paulo), 2017
Objective To verify the incidence of the G679A mutation in exon 2 of the gene inhibin alpha (INHA), in women with secondary amenorrhea and diagnosis of premature ovarian insufficiency, and in controls.
Denise Maria Christofolini, Emerson Barchi Cordts, Fernando Santos-Pinheiro, Erika Azuma Kayaki, Mayla Cristina Fernandes Dornas, Monise de Castro Santos, Bianca Bianco, Caio Parente Barbosa   +7 more
doaj   +2 more sources

Premature ovarian insufficiency: When ovaries retire early

Annals, Academy of Medicine, Singapore
Introduction: Premature ovarian insufficiency (POI) refers to loss of ovarian activity before the age 40 years. POI has significant detrimental effects on health (infertility, cardiovascular diseases, type 2 diabetes, reduced bone density, dementia ...
Stella Rizalina Sasha Sugianto, Lisa Webber, Farah Husain Safdar, Veronique Viardot-Foucault, Sadhana Nadarajah, Jiin Ying Lim, Ee Shien Tan, Tze Tein Yong, Rukshini Puvanendran   +8 more
doaj   +2 more sources

Autoimmune premature ovarian failure

Menopause Review, 2017
Premature ovarian failure (POF), also termed as primary ovarian insufficiency (POI), is a highly heterogenous condition affecting 0.5-3.0% of women in childbearing age.
Beata Komorowska
doaj   +2 more sources

Primary ovarian insufficiency: an update

International Journal of Women's Health, 2014
Leticia Cox, James H LiuUH Case Medical Center, MacDonald Women's Hospital, Department of Obstetrics and Gynecology, Case Western Reserve University School of Medicine, Department of Reproductive Biology, Cleveland, OH, USAAbstract: Primary ovarian ...
Cox L, Liu JH
doaj   +1 more source

Birth weight and premature ovarian insufficiency: a systematic review and meta-analysis

Journal of Ovarian Research
Objective To comprehensively evaluate the effect of low birth weight on premature ovarian insufficiency. Methods We performed a systematic review of the literature by searching MEDLINE, EMBASE, Web of Science, Scopus, Wanfang and CNKI up to August 2023 ...
Chengyang Jiang, Tongqing Gao, Yuwei Wang, Wenqiang Yang, Huan Huang, Yushan Li, Xinghai Yang   +6 more
doaj   +2 more sources

Optimizing Female Infertility in Premature Ovarian Insufficiency [PDF]

Düzce Tıp Fakültesi Dergisi, 2022
Premature ovarian failure is a complex pathology with numerous etiologies and multiple system sequelae resulting for early deprivation of ovarian sex hormones. In the studies to determine the etiology, it is seen that many patients are in the unexplained
Pınar Çağlar Aytaç
doaj   +2 more sources

Premature ovarian insufficiency: Pathogenesis and management

Journal of Mid-Life Health, 2015
The term premature ovarian insufficiency (POI) describes a continuum of declining ovarian function in a young woman, resulting in an earlier than average menopause. It is a term that reflects the variable nature of the condition and is substantially less
Anna J Fenton
doaj   +2 more sources

Premature ovarian insufficiency

Best Practice & Research Clinical Obstetrics & Gynaecology, 2022
The natural lifespan of the ovary is occasionally interrupted by pathological processes; some are known, but many are unknown. Premature ovarian insufficiency (POI) can be a devastating diagnosis for an adolescent or for someone who has yet to start a family.
Sinéad M. McGlacken-Byrne, Gerard S. Conway   +1 more
openaire   +4 more sources