A rare viable delivery of a 45,X/46,XY mosaicism female with complete gonadal dysgenesis after receiving oocyte donation and overcoming multiple pregnancy complications.
Yingliu Luo, Xi Liao, Juan Wen, Weijuan Wu, Guizhi Tang, Huimin Zhu, Yulin Jiang, Desheng Liang, Zhuo Li, Lingqian Wu
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引用次数: 0
Abstract
Purpose: Reporting a rare viable delivery of a 45,X/46,XY mosaicism female with complete gonadal dysgenesis (CGD) after receiving hormone replacement therapy (HRT), oocyte donation, and overcoming multiple pregnancy complications.
Methods: An infertile female presenting with primary amenorrhea was recruited. Comprehensive genetic evaluation including SRY and AZF gene testing, chromosome karyotyping, fluorescence in situ hybridization (FISH), CNV-seq, and whole-exome sequencing (WES) was performed. This patient was treated with HRT and oocyte donation and received appropriate treatment during pregnancy.
Results: The patient showed a hypoplastic uterus and absent bilateral ovaries via ultrasound detection. She was identified to be a 45,X/46,XY mosaicism through CNV-seq analysis of peripheral blood, saliva, urine, and buccal cells. And further gonadal pathology further confirmed a diagnosis of CGD. Following successful management of multiple pregnancy complications, she delivered a healthy full-term infant.
Conclusions: This is the second case around the world and the first case in China of 45,X/46,XY mosaic female with CGD who experienced a successful pregnancy via occytes donation.And we provided a detailed examination and treatment process for a series of complications in this case, especially the management of threatened miscarriages and preterm labour.
期刊介绍：
The Journal of Assisted Reproduction and Genetics publishes cellular, molecular, genetic, and epigenetic discoveries advancing our understanding of the biology and underlying mechanisms from gametogenesis to offspring health. Special emphasis is placed on the practice and evolution of assisted reproduction technologies (ARTs) with reference to the diagnosis and management of diseases affecting fertility. Our goal is to educate our readership in the translation of basic and clinical discoveries made from human or relevant animal models to the safe and efficacious practice of human ARTs. The scientific rigor and ethical standards embraced by the JARG editorial team ensures a broad international base of expertise guiding the marriage of contemporary clinical research paradigms with basic science discovery. JARG publishes original papers, minireviews, case reports, and opinion pieces often combined into special topic issues that will educate clinicians and scientists with interests in the mechanisms of human development that bear on the treatment of infertility and emerging innovations in human ARTs. The guiding principles of male and female reproductive health impacting pre- and post-conceptional viability and developmental potential are emphasized within the purview of human reproductive health in current and future generations of our species.
The journal is published in cooperation with the American Society for Reproductive Medicine, an organization of more than 8,000 physicians, researchers, nurses, technicians and other professionals dedicated to advancing knowledge and expertise in reproductive biology.
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