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Porcu E, Cipriani L, Damiano G. Reproductive health in Turner's syndrome: from puberty to pregnancy. Front Endocrinol (Lausanne) 2023; 14:1269009. [PMID: 38116311 PMCID: PMC10728473 DOI: 10.3389/fendo.2023.1269009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 11/06/2023] [Indexed: 12/21/2023] Open
Abstract
Turner syndrome (TS) is a genetic pathology that affects about 1/2500 newborn females. Turner's syndrome is characterized by highly variable genetic anomalies that consist in a partial or complete deletion of the X sexual chromosome; it can be present as a monosomy or as a mosaicism with two o three different cellular lines. 50% of the patients with Turner's syndrome has a 45 XO karyotype while the remaining cases have karyotypes with mosaicism or X isochromosome or with partial or whole Y chromosome. This pathology is characterized by multiple anomalies that involve physical and cognitive development and in particular endocrine, cardiovascular, reproductive, auditive and visual systems. Integrity of the X chromosome in essential for fertility. In TS is accelerated germ cells apoptosis. About 30% of TS girls have some pubertal development, 10-20% undergo menarche and 2-8% go through spontaneous pregnancy. Women with TS should be informed about the risk of premature menopause and should be referred, if possible, to a specialist evaluation with a doctor expert in assisted reproductive techniques. In adolescents and in adults, Premature Ovarian Insufficiency (POI) can be evaluated clinically and biochemically with the classic combination of amenorrhea and elevated FSH concentrations (hypergonadotropic hypogonadism). However, in postpubertal adolescents and adult women, reproductive hormones may remain within the normal range before POI is clinically evident, despite significant depletion of the ovarian reserve. Today, reproductive medicine offers the opportunity of fertility preservation in women with premature ovarian insufficiency (POI). Two techniques have been suggested such as ovarian cortex cryopreservation and oocytes cryopreservation.
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Affiliation(s)
| | - Linda Cipriani
- Infertility and IVF Unit, IRCCS Azienda Ospedaliero-Universitaria of Bologna, Bologna, Italy
| | - Giuseppe Damiano
- Infertility and IVF Unit, IRCCS Azienda Ospedaliero-Universitaria of Bologna, Bologna, Italy
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Bedoschi G, Gastaldo G, Bianco B, Christofolini DM, Barbosa CP, Roque M, Navarro PA. Live birth after single euploid frozen embryo transfer in a 39-year-old woman with high-grade mosaic Turner syndrome. J Matern Fetal Neonatal Med 2023; 36:2261064. [PMID: 37743347 DOI: 10.1080/14767058.2023.2261064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 09/11/2023] [Indexed: 09/26/2023]
Abstract
OBJECTIVE To describe the reproductive and obstetric outcomes of an intracytoplasmic sperm injection cycle with preimplantation genetic testing for aneuploidy in an advanced reproductive-age woman with high-grade mosaic Turner syndrome. METHODS Case report of a 39-year-old woman diagnosed with mosaic Turner Syndrome 45,X[90]/46,XX[10] karyotype who underwent in vitro fertilization treatment with blastocyst trophectoderm biopsy for preimplantation genetic testing using next-generation sequencing. RESULT(S) Two of the four blastocysts biopsied were euploid. The patient achieved ongoing pregnancy after the first single euploid frozen embryo transfer, followed by the birth of a healthy child. CONCLUSION Autologous intracytoplasmic sperm injection cycles can be considered in a select group of advanced reproductive-age women diagnosed with high-grade mosaic Turner syndrome.
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Affiliation(s)
- Giuliano Bedoschi
- Department of Gynecology and Obstetrics, Reproductive Medicine Division, University of São Paulo, Ribeirão Preto Medical School, São Paulo,Brazil
| | - Guilherme Gastaldo
- Department of Collective Health, Faculdade de Medicina do ABC, São Paulo, Brazil
| | - Bianca Bianco
- Department of Collective Health, Faculdade de Medicina do ABC, São Paulo, Brazil
| | | | - Caio Parente Barbosa
- Department of Collective Health, Faculdade de Medicina do ABC, São Paulo, Brazil
| | | | - Paula Andrea Navarro
- Department of Gynecology and Obstetrics, Reproductive Medicine Division, University of São Paulo, Ribeirão Preto Medical School, São Paulo,Brazil
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Ding X, Lv S, Guo Z, Gong X, Wang C, Zhang X, Meng K. Potential Therapeutic Options for Premature Ovarian Insufficiency: Experimental and Clinical Evidence. Reprod Sci 2023; 30:3428-3442. [PMID: 37460850 DOI: 10.1007/s43032-023-01300-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 07/10/2023] [Indexed: 12/03/2023]
Abstract
Premature ovarian insufficiency (POI) is a condition in which a woman experiences premature decline in ovarian function before the age of 40 years, manifested by menstrual disorders, decreased fertility, and possibly postmenopausal symptoms such as insomnia, hot flashes, and osteoporosis, and is one of the predominant clinical syndromes leading to female infertility. Genetic, immunologic, iatrogenic and other factors, alone or in combination, have been reported to trigger POI, yet the etiology remains unknown in most cases. The main methods currently used clinically to ameliorate menopausal symptoms due to hypoestrogenemia in POI patients are hormone replacement therapy, while the primary methods available to address infertility in POI patients are oocyte donation and cryopreservation techniques, both of which have limitations to some degree. In recent years, researchers have continued to explore more efficient and safe therapies, and have achieved impressive results in preclinical trials. In this article, we will mainly review the three most popular therapies and their related signaling pathways published in the past ten years, with the aim of providing ideas for clinical applications.
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Affiliation(s)
- Xuechun Ding
- Collaborative Innovation Center for Birth Defect Research and Transformation of Shandong Province, Jining Medical University, Jining, China
- College of Second Clinical Medical, Jining Medical University, Jining, China
| | - Shenmin Lv
- Collaborative Innovation Center for Birth Defect Research and Transformation of Shandong Province, Jining Medical University, Jining, China
- College of Second Clinical Medical, Jining Medical University, Jining, China
| | - Zhipeng Guo
- Collaborative Innovation Center for Birth Defect Research and Transformation of Shandong Province, Jining Medical University, Jining, China
- College of Second Clinical Medical, Jining Medical University, Jining, China
| | - Xiaowei Gong
- Collaborative Innovation Center for Birth Defect Research and Transformation of Shandong Province, Jining Medical University, Jining, China
- College of Second Clinical Medical, Jining Medical University, Jining, China
| | - Caiqin Wang
- Collaborative Innovation Center for Birth Defect Research and Transformation of Shandong Province, Jining Medical University, Jining, China
- College of Second Clinical Medical, Jining Medical University, Jining, China
| | - Xiaoyan Zhang
- Collaborative Innovation Center for Birth Defect Research and Transformation of Shandong Province, Jining Medical University, Jining, China
- College of Basic Medicine, Jining Medical University, Jining, China
| | - Kai Meng
- Collaborative Innovation Center for Birth Defect Research and Transformation of Shandong Province, Jining Medical University, Jining, China.
- Lin He's Academician Workstation of New Medicine and Clinical Translation, Jining Medical University, Jining, China.
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Roy SW. Did the creeping vole sex chromosomes evolve through a cascade of adaptive responses to a selfish x chromosome? Bioessays 2023; 45:e2100164. [PMID: 37941456 DOI: 10.1002/bies.202100164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 10/07/2023] [Accepted: 10/10/2023] [Indexed: 11/10/2023]
Abstract
The creeping vole Microtus oregoni exhibits remarkably transformed sex chromosome biology, with complete chromosome drive/drag, X-Y fusions, sex reversed X complements, biased X inactivation, and X chromosome degradation. Beginning with a selfish X chromosome, I propose a series of adaptations leading to this system, each compensating for deleterious consequences of the preceding adaptation: (1) YY embryonic inviability favored evolution of a selfish feminizing X chromosome; (2) the consequent Y chromosome transmission disadvantage favored X-Y fusion ("XP "); (3) Xist-based silencing of Y-derived XP genes favored a second X-Y fusion ("XM "); (4) X chromosome dosage-related costs in XP XM males favored the evolution of XM loss during spermatogenesis; (5) X chromosomal dosage-related costs in XM 0 females favored the evolution of XM drive during oogenesis; and (6) degradation of the non-recombining XP favored the evolution of biased X chromosome inactivation. I discuss recurrent rodent sex chromosome transformation, and selfish genes as a constructive force in evolution.
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Yuan J, Jin L, Wang M, Wei S, Zhu G, Xu B. Detection of chromosome aberrations in 17 054 individuals with fertility problems and their subsequent assisted reproductive technology treatments in Central China. Hum Reprod 2023; 38:ii34-ii46. [PMID: 37982417 DOI: 10.1093/humrep/dead076] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 03/24/2023] [Indexed: 11/21/2023] Open
Abstract
STUDY QUESTION How do the types and frequency of chromosome aberrations in couples in central China affect fertility and ART treatment? SUMMARY ANSWER Men with chromosome aberrations or polymorphisms have an increased risk of semen quality impairment and infertility, and couples affected by reciprocal translocations had a lower pregnancy rate compared with other chromosome aberrations. WHAT IS KNOWN ALREADY Karyotyping is crucial for patients affected by infertility as chromosome aberrations play an important role in the etiology of male infertility. However, the influence of chromosome aberrations and polymorphisms on sperm motility and morphology remains controversial. Data on ART treatment outcomes in infertile couples affected by chromosome aberrations are insufficient. STUDY DESIGN, SIZE, DURATION We conducted a retrospective study involving 17 054 patients affected by infertility who underwent karyotyping in our center between January 2020 and May 2022. PARTICIPANTS/MATERIALS, SETTING, METHODS Karyotyping was performed on 17 054 patients with reproductive failure. All patients were from the central regions of China. The following data were collected from a medical records system using patient identification numbers: couples' ages, history of pregnancy and childbirth, type of infertility, years of infertility, cause of infertility, chromosome karyotypes, semen analysis results, assisted reproductive techniques performed, and treatment outcomes of ART. MAIN RESULTS AND THE ROLE OF CHANCE The incidence of chromosome aberrations was 2.04%; 2.49% in men and 1.57% in women. By analyzing the relationships between chromosome aberrations/polymorphisms and abnormal semen parameters, we found that there were significantly higher rates of asthenozoospermia, oligospermia, and teratozoospermia among men with Robertsonian translocations and sex chromosomal structural aberrations compared with those with normal karyotypes. Higher rates of asthenozoospermia and teratozoospermia were also observed among men with autosomal reciprocal translocations. The incidence of chromosome aberrations in azoospermic men (13.75%), and in men with cryptozoospermia or severe oligospermia (6.97%) was significantly higher than that in men with mild oligospermia or normospermia (0.88-2.12%). In addition, we found that the progressive movement of sperm is impaired in men with Chromosome 21 polymorphisms compared with men with normal karyotypes (39.46% ± 20.51% vs 48.61% ± 18.76%, P = 0.026). The percentage of morphologically normal forms was lower in the chromosomal polymorphism group than in the normal karyotype group (5.01% ± 2.41% vs 5.59% ± 2.14%, P = 0.001), especially in men with polymorphisms on Chromosome 9 (enlarged Chromosome 9 heterochromatin [9qh+]: 4.48% ± 2.22% vs 5.59% ± 2.14%, P = 0.006; pericentric inversion of Chromosome 9 [inv(9)]: 5.09% ± 3.11% vs 5.59% ± 2.14%, P = 0.008). ART treatment was successful in 36.00% of couples affected by chromosome aberrations. However, couples affected by reciprocal translocations achieved a lower pregnancy rate (24.07%), which may be due to the lower euploidy rates (27.31%) when compared with that in other chromosome aberrations. LIMITATIONS, REASONS FOR CAUTION First, although the initial cohort was large, chromosome aberrations were identified in a small number of patients. Second, the observational nature of the study design is limiting. Third, the couples affected by infertility in this study were all outpatients that did not undergo identical comprehensive examinations except for karyotyping, leading to the incomplete collection of medical records. Also, the population included in this study mainly focused on couples affected by infertility, which may not be included in the European Association of Urology (EAU) recommendation on male infertility. WIDER IMPLICATIONS OF THE FINDINGS Men with chromosome aberrations or polymorphisms have an increased risk of semen quality impairment and infertility. Constitutional chromosome analysis is recommended for men affected by infertility and severe oligospermia or azoospermia to facilitate early and appropriate guidance for the most suitable treatment. Carriers of chromosome aberrations can achieve acceptable pregnancy outcomes through IVF. However, couples affected by reciprocal translocations have lower pregnancy rates, and more treatment cycles are needed before a successful pregnancy. A possible explanation may be the fewer euploid embryos obtained. STUDY FUNDING/COMPETING INTEREST(S) This work was supported by Grant 2021YFC2700603 from the National Key Research & Development Program of China. The authors declare no conflicts of interest. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- Jiaying Yuan
- Reproductive Medicine Center, Tongji Hospital, Tongji Medicine College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Lei Jin
- Reproductive Medicine Center, Tongji Hospital, Tongji Medicine College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Mengting Wang
- Reproductive Medicine Center, Tongji Hospital, Tongji Medicine College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Shaman Wei
- Reproductive Medicine Center, Tongji Hospital, Tongji Medicine College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Guijin Zhu
- Reproductive Medicine Center, Tongji Hospital, Tongji Medicine College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Bei Xu
- Reproductive Medicine Center, Tongji Hospital, Tongji Medicine College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
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Zajicek M, Volodarsky-Perel A, Shai D, Dick-Necula D, Raanani H, Gruber N, Karplus G, Kassif E, Weisz B, Meirow D. Evaluation of ovarian reserve in young females with non-iatrogenic ovarian insufficiency to establish criteria for ovarian tissue cryopreservation. Reprod Biomed Online 2023; 47:102-109. [PMID: 37120360 DOI: 10.1016/j.rbmo.2023.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 02/10/2023] [Accepted: 03/06/2023] [Indexed: 03/14/2023]
Abstract
RESEARCH QUESTION Can ovarian reserve parameters predict the outcome of ovarian tissue cryopreservation (OTCP) in patients ≤18 years with non-iatrogenic premature ovarian insufficiency (POI)? DESIGN Retrospective cohort analysis carried out in a single tertiary hospital between August 2010 and January 2020. Thirty-seven patients ≤18 years with non-iatrogenic POI (27 with Turner syndrome, six with POI of unknown aetiology, three with galactosemia and one with blepharophimosis, ptosis, epicanthus inversus syndrome) were included. Three parameters were used to evaluate ovarian reserve: anti-Müllerian hormone (AMH), follicle-stimulating hormone (FSH) and transabdominal antral follicle count. Fertility preservation (most commonly OTCP) was offered if ovarian reserve was diminished and one or more parameters was positive. Follicles were counted in ovarian samples obtained at the time of OTCP. RESULTS Ovarian reserve was diminished in 34 patients and 19 of them had one or more positive parameter. Fourteen (11 aged ≥12 years and 3 aged <12) underwent OTCP, one (14 years old) underwent ovarian stimulation and oocyte cryopreservation and four declined fertility preservation. Follicles were detected in 11 of 14 patients who underwent OTCP with one or more positive parameters (79%), and in all those (100%) who had two or three positive parameters. The median number of follicles was 27 (range 5-64) and 48 (range 21-75) in patients ≥12 years and those <12 years, respectively. CONCLUSION This study shows that if OTCP is performed in patients with one or more positive parameters of ovarian activity, a 79% positive predictive value is achieved for the detection of follicles. The incorporation of this criterion for OTCP will minimize the risk of harvesting ovarian tissue with a low number of follicles.
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Affiliation(s)
- Michal Zajicek
- Institute of Obstetrics and Gynecological Imaging and Fetal Therapy, Department of Obstetrics and Gynecology, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel; Sackler School of Medicine, Tel Aviv University, Israel
| | - Alexander Volodarsky-Perel
- The Morris Kahn Fertility Preservation Center, Department of Obstetrics and Gynecology, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel; Sackler School of Medicine, Tel Aviv University, Israel
| | - Daniel Shai
- The Morris Kahn Fertility Preservation Center, Department of Obstetrics and Gynecology, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel; Sackler School of Medicine, Tel Aviv University, Israel
| | - Daniela Dick-Necula
- Department of Pathology, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel
| | - Hila Raanani
- The Morris Kahn Fertility Preservation Center, Department of Obstetrics and Gynecology, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel
| | - Noah Gruber
- Pediatric Endocrine and Diabetes Unit, Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel; Sackler School of Medicine, Tel Aviv University, Israel
| | - Gideon Karplus
- Department of Pediatric Surgery, Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel; Sackler School of Medicine, Tel Aviv University, Israel
| | - Eran Kassif
- Institute of Obstetrics and Gynecological Imaging and Fetal Therapy, Department of Obstetrics and Gynecology, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel; Sackler School of Medicine, Tel Aviv University, Israel
| | - Boaz Weisz
- Institute of Obstetrics and Gynecological Imaging and Fetal Therapy, Department of Obstetrics and Gynecology, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel; Sackler School of Medicine, Tel Aviv University, Israel
| | - Dror Meirow
- The Morris Kahn Fertility Preservation Center, Department of Obstetrics and Gynecology, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel; Sackler School of Medicine, Tel Aviv University, Israel.
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Essouabni A, Ahakoud M, Aynaou H, Bouguenouch L, Salhi H, Karim O, Elouahabi H. Rare and Atypical Case of Turner Syndrome With Three Cell Lines. Cureus 2023; 15:e41128. [PMID: 37519544 PMCID: PMC10385896 DOI: 10.7759/cureus.41128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/27/2023] [Indexed: 08/01/2023] Open
Abstract
Turner's syndrome is a rare complex genetic disease characterized by gonadal dysgenesis and sexual chromosomal abnormalities. Half of the patients affected are monosomic, for the X chromosome, and for the remaining patients, a variety of chromosomal abnormalities have been reported. Only a small percentage (3%-4%) of people with Turner syndrome have triple X cell line mosaicism (47, XXX). It has been reported that patients 45, X/47, XXX have normal intelligence, a higher rate of spontaneous menstruation, an increased number of pregnancies, and a lower frequency of short stature (60%) compared to patients 45, X. In this work, we will present a rare and atypical case of a patient who presents a rare chromosomal mosaicism, with three chromosomal lineages, contrasting with a typical clinical picture of Turner syndrome.
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Affiliation(s)
- Amal Essouabni
- Department of Endocrinology, Diabetology, Metabolic Diseases and Nutrition, Hassan II University Hospital, Fez, MAR
| | - Mohamed Ahakoud
- Medical Genetics and Onco-genetics Laboratory, Hassan II University Hospital, Fez, MAR
| | - Hayat Aynaou
- Department of Endocrinology, Diabetology, Metabolic Diseases and Nutrition, Hassan II University Hospital, Fez, MAR
| | - Laila Bouguenouch
- Medical Genetics and Onco-genetics Laboratory, Hassan II University Hospital, Fez, MAR
| | - Houda Salhi
- Department of Endocrinology, Diabetology, Metabolic Diseases and Nutrition, Hassan II University Hospital, Fez, MAR
| | - Ouldim Karim
- Medical Genetics and Onco-genetics Laboratory, Hassan II University Hospital, Fez, MAR
| | - Hanan Elouahabi
- Department of Endocrinology, Diabetology, Metabolic Diseases and Nutrition, Hassan II University Hospital, Fez, MAR
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Whigham CA, Vollenhoven B, Vincent AJ. Reproductive health in Turner syndrome: A narrative review. Prenat Diagn 2023; 43:261-271. [PMID: 36336873 DOI: 10.1002/pd.6261] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 10/30/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2022]
Abstract
Turner syndrome (TS), a common chromosomal abnormality affecting females, is associated with partial or complete loss of the second sex chromosome. Although the classic karyotype is 45, X, the detection of mosaic TS is increasing. TS is a multi-system disorder with significant endocrine, cardiovascular and reproductive impacts. Accelerated ovarian follicular loss leads to primary amenorrhoea or premature ovarian insufficiency and infertility. Early diagnosis and counselling regarding hormone replacement therapy and future reproductive capacity, including fertility preservation, are essential to improve reproductive outcomes. Pubertal induction or estrogen replacement is usually required to optimise long-term health outcomes; however, initiation may be delayed due to delayed diagnosis. Spontaneous pregnancy occurs in a small number of women; however, many require donor oocytes and assisted reproductive technology to achieve a pregnancy. Pregnancy is a high risk especially when associated with congenital heart disease. Prepregnancy counselling by the multidisciplinary team (MDT) to identify contraindications and optimise pre-existing health issues is essential. Pregnancy management should be led by a maternal-fetal medicine unit with input from the MDT. This review examines reproductive health outcomes in women with TS and how best to manage them to reduce health risks and improve maternal and neonatal outcomes.
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Affiliation(s)
- Carole-Anne Whigham
- Women's and Newborn Program, Monash Health, Clayton, Victoria, Australia.,Department of Obstetrics and Gynaecology, Monash University, Clayton, Victoria, Australia
| | - Beverley Vollenhoven
- Women's and Newborn Program, Monash Health, Clayton, Victoria, Australia.,Department of Obstetrics and Gynaecology, Monash University, Clayton, Victoria, Australia.,Monash IVF, Clayton, Victoria, Australia
| | - Amanda J Vincent
- Department of Endocrinology, Monash Health, Clayton, Victoria, Australia.,Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
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Bollig KJ, Mainigi M, Senapati S, Lin AE, Levitsky LL, Bamba V. Turner syndrome: fertility counselling in childhood and through the reproductive lifespan. Curr Opin Endocrinol Diabetes Obes 2023; 30:16-26. [PMID: 36437755 DOI: 10.1097/med.0000000000000784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
PURPOSE OF REVIEW The potential for fertility in Turner syndrome has improved in recent years. Understanding of associated risks and approaches is important for the care of girls and women with this condition. This review focuses on reproductive health, fertility options and appropriate counselling for women with Turner syndrome and their families. RECENT FINDINGS Women with Turner syndrome have rapidly declining ovarian function beginning in utero . Therefore, counselling regarding fertility concerns should begin at a young age and involve discussion of options, including ovarian tissue cryopreservation, oocyte preservation and use of nonautologous oocytes. Clinical guidance on fertility management and pregnancy risk assessment based on karyotype, associated comorbidities and fertility is still not fully data driven. Realistic expectations regarding reproductive options and associated outcomes as well as the need for multidisciplinary follow-up during pregnancy are crucial to the ethical and safe care of these patients. SUMMARY Fertility care in women with Turner syndrome is evolving as current management techniques improve and new approaches are validated. Early counselling and active management of fertility preservation is critical to ensure positive and well tolerated reproductive outcomes.
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Affiliation(s)
- Kassie J Bollig
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Monica Mainigi
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Suneeta Senapati
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, Pennsylvania
| | | | - Lynne L Levitsky
- Division of Pediatric Endocrinology, Department of Pediatrics, Massachusetts General for Children, Harvard Medical School, Boston, MA
| | - Vaneeta Bamba
- Division of Endocrinology, Children's Hospital of Philadelphia, Department of Pediatrics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Acet F, Sahin G, Uçar AAO, Emirdar V, Karaca E, Durmaz B, Goker ENT, Tavmergen E. In vitro fertilization and preimplantation genetic diagnosis outcomes in mosaic Turner's Syndrome: A retrospective cohort study from a single referral center experience. J Gynecol Obstet Hum Reprod 2022; 51:102405. [DOI: 10.1016/j.jogoh.2022.102405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 04/14/2022] [Accepted: 05/11/2022] [Indexed: 11/28/2022]
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Lundgaard Riis M, Nielsen JE, Hagen CP, Rajpert-De Meyts E, Græm N, Jørgensen A, Juul A. Accelerated loss of oogonia and impaired folliculogenesis in females with Turner syndrome start during early fetal development. Hum Reprod 2021; 36:2992-3002. [PMID: 34568940 DOI: 10.1093/humrep/deab210] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 08/23/2021] [Indexed: 12/14/2022] Open
Abstract
STUDY QUESTION How are germ cell numbers and initiation of folliculogenesis affected in fetal Turner syndrome (TS) ovaries? SUMMARY ANSWER Germ cell development was severely affected already in early second trimester pregnancies, including accelerated oogonia loss and impaired initiation of primordial follicle formation in TS ovaries, while the phenotype in TS mosaic ovaries was less severe. WHAT IS KNOWN ALREADY Females with TS are characterized by premature ovarian insufficiency (POI). This phenotype is proposed to be a consequence of germ cell loss during development, but the timing and mechanisms behind this are not characterized in detail. Only few studies have evaluated germ cell development in fetal TS and TS mosaic ovaries, and with a sparse number of specimens included per study. STUDY DESIGN, SIZE, DURATION This study included a total of 102 formalin-fixed and paraffin-embedded fetal ovarian tissue specimens. Specimens included were from fetuses with 45,X (N = 42 aged gestational week (GW) 12-20, except one GW 40 sample), 45,X/46,XX (N = 7, aged GW 12-20), and from controls (N = 53, aged GW 12-42) from a biobank (ethics approval # H-2-2014-103). PARTICIPANTS/MATERIALS, SETTING, METHODS The number of OCT4 positive germ cells/mm2, follicles (primordial and primary)/mm2 and cPARP positive cells/mm2 were quantified in fetal ovarian tissue from TS, TS mosaic and controls following morphological and immunohistochemical analysis. MAIN RESULTS AND THE ROLE OF CHANCE After adjusting for gestational age, the number of OCT4+ oogonia was significantly higher in control ovaries (N = 53) versus 45,X ovaries (N = 40, P < 0.001), as well as in control ovaries versus 45,X/46,XX mosaic ovaries (N = 7, P < 0.043). Accordingly, the numbers of follicles were significantly higher in control ovaries versus 45,X and 45,X/46,XX ovaries from GW 16-20 with a median range of 154 (N = 11) versus 0 (N = 24) versus 3 (N = 5) (P < 0.001 and P < 0.015, respectively). The number of follicles was also significantly higher in 45,X/46,XX mosaic ovaries from GW 16-20 compared with 45,X ovaries (P < 0.005). Additionally, the numbers of apoptotic cells determined as cPARP+ cells/mm2 were significantly higher in ovaries 45,X (n = 39) versus controls (n = 15, P = 0.001) from GW 12-20 after adjusting for GW. LIMITATIONS, REASONS FOR CAUTION The analysis of OCT4+ cells/mm2, cPARP+ cells/mm2 and follicles (primordial and primary)/mm2 should be considered semi-quantitative as it was not possible to use quantification by stereology. The heterogeneous distribution of follicles in the ovarian cortex warrants a cautious interpretation of the exact quantitative numbers reported. Moreover, only one 45,X specimen and no 45,X/46,XX specimens aged above GW 20 were available for this study, which unfortunately made it impossible to assess whether the ovarian folliculogenesis was delayed or absent in the TS and TS mosaic specimens. WIDER IMPLICATIONS OF THE FINDINGS This human study provides insights about the timing of accelerated fetal germ cell loss in TS. Knowledge about the biological mechanism of POI in girls with TS is clinically useful when counseling patients about expected ovarian function and fertility preservation strategies. STUDY FUNDING/COMPETING INTEREST(S) This work was supported by the International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC). TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- Malene Lundgaard Riis
- Department of Growth and Reproduction, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
| | - John E Nielsen
- Department of Growth and Reproduction, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
| | - Casper P Hagen
- Department of Growth and Reproduction, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
| | - Ewa Rajpert-De Meyts
- Department of Growth and Reproduction, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
| | - Niels Græm
- Department of Pathology, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
| | - Anne Jørgensen
- Department of Growth and Reproduction, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
| | - Anders Juul
- Department of Growth and Reproduction, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
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Calanchini M, Aye CYL, Orchard E, Baker K, Child T, Fabbri A, Mackillop L, Turner HE. Fertility issues and pregnancy outcomes in Turner syndrome. Fertil Steril 2021; 114:144-154. [PMID: 32622407 DOI: 10.1016/j.fertnstert.2020.03.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 02/26/2020] [Accepted: 03/02/2020] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To study fertility issues and pregnancy outcomes in Turner syndrome (TS). DESIGN Retrospective cohort study. SETTING Not applicable. PATIENT(S) One hundred fifty-six TS patients, median age 32 years, 23 mosaic 45,X/46,XX, 45,X/47,XXX, 45,X/46,XX/47,XXX. INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) Fertility choices, spontaneous pregnancy, and oocyte donation (OD) outcomes. Conditions associated with aortic dissection and poor pregnancy outcomes at preconception were considered. Pregnancy-related aortic dimension changes and the long-term impact of pregnancy on TS-related comorbidities were assessed. RESULTS(S) In all, 13.5% had spontaneous pregnancies, resulting in a pregnancy with live birth in 18 patients (37 newborns); 16% considered OD, one adopted, and one underwent fertility preservation. Spontaneous pregnancy predictive factors were a karyotype with a second or third cell line with more than one X and spontaneous menarche. In all, 47.6% had miscarriages, two experienced preeclampsia, and two had gestational diabetes. One daughter was diagnosed with TS in adulthood. Seven of 14 who attempted OD had a pregnancy with live birth; two of seven had gestational diabetes; 64.3% attempting OD had risk factors associated with poor pregnancy outcomes, including four who had double embryo transfer. Cardiac status at preconception was evaluated in 12 of 25 women who had a pregnancy. The aortic diameters during pregnancy increased. The aortic growth at sinuses was 0.51 ± 0.71 mm/year and at ascending aorta 0.67 ± 0.67 mm/year, reaching a significant difference at sinuses compared with the growth in nulliparous TS. Among women who had a pregnancy, none experienced aortic dissection during and in the years after pregnancy. CONCLUSION(S) This study highlights the importance of a TS-dedicated multidisciplinary management of pregnancy, before and during pregnancy and in the postpartum period.
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Affiliation(s)
- Matilde Calanchini
- Oxford Centre for Diabetes, Endocrinology and Metabolism, Oxford University Hospitals NHS Trust, Oxford, United Kingdom; Department of Systems Medicine, Endocrinology and Metabolism Unit, Endocrinology and Metabolism Unit, CTO Hospital, University of Rome Tor Vergata, Rome, Italy.
| | - Christina Y L Aye
- Fetal Maternal Medicine Unit, Women's Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom; Nuffield Department of Women's and Reproductive Health, University of Oxford, Oxford, United Kingdom
| | - Elizabeth Orchard
- ACHD Cardiology, Oxford University Hospitals NHS Trust, Oxford, United Kingdom
| | - Kathy Baker
- Oxford Fertility, Institute of Reproductive Sciences, Oxford, United Kingdom
| | - Tim Child
- Nuffield Department of Women's and Reproductive Health, University of Oxford, Oxford, United Kingdom; Oxford Fertility, Institute of Reproductive Sciences, Oxford, United Kingdom
| | - Andrea Fabbri
- Department of Systems Medicine, Endocrinology and Metabolism Unit, Endocrinology and Metabolism Unit, CTO Hospital, University of Rome Tor Vergata, Rome, Italy
| | - Lucy Mackillop
- Fetal Maternal Medicine Unit, Women's Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom; Nuffield Department of Women's and Reproductive Health, University of Oxford, Oxford, United Kingdom
| | - Helen E Turner
- Oxford Centre for Diabetes, Endocrinology and Metabolism, Oxford University Hospitals NHS Trust, Oxford, United Kingdom
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Abir R, Oron G, Shufaro Y. Fertility in patients with Turner syndrome. Fertil Steril 2021; 114:73-74. [PMID: 32622415 DOI: 10.1016/j.fertnstert.2020.04.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 04/06/2020] [Indexed: 12/01/2022]
Affiliation(s)
- Ronit Abir
- IVF and Infertility Unit, Beilinson Women Hospital, Rabin Medical Center, Petach Tikvah, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel; Felsenstein Medical Research Center, Beilinson Hospital, Petach Tikvah, Israel, and Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Galia Oron
- IVF and Infertility Unit, Beilinson Women Hospital, Rabin Medical Center, Petach Tikvah, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yoel Shufaro
- IVF and Infertility Unit, Beilinson Women Hospital, Rabin Medical Center, Petach Tikvah, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel; Felsenstein Medical Research Center, Beilinson Hospital, Petach Tikvah, Israel, and Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
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14
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Modern Concepts of Clinical and Diagnostic Criteria for Premature Ovarian Failure (Literature Review). ACTA BIOMEDICA SCIENTIFICA 2021. [DOI: 10.29413/abs.2020-5.6.5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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15
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Boncompagni A, McNeilly J, Murtaza M, Lucaccioni L, Iughetti L, Wong SC, Mason A. Clinical utility of urinary gonadotrophins in hypergonadotrophic states as Turner syndrome. J Pediatr Endocrinol Metab 2020; 33:1373-1381. [PMID: 33095753 DOI: 10.1515/jpem-2020-0170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 08/16/2020] [Indexed: 11/15/2022]
Abstract
Background Girls with Turner syndrome (TS) are at an increased risk of primary ovarian insufficiency (POI). Good correlation between serum and urinary gonadotrophins exists in children assessed for disorders of puberty, but there is little evidence of their reliability in hypergonadotropic states. Objectives To determine whether there was a correlation between serum and urinary Luteinising Hormone (uLH) and Follicle-Stimulating Hormone (uFSH) in hypergonadotrophic states, and whether uFSH could suggest an ovarian failure in TS as Anti-Mullerian Hormone (AMH). Patients and Methods Retrospective cohort study of 37 TS girls attending the paediatric TS clinic in Glasgow between February 2015 and January 2019, in whom 96 non-timed spot urine samples were available with a median age at time of sample of 12.89 years (3.07-20.2 years). uLH and uFSH were measured by chemiluminescent microparticle immunoassay. Simultaneous serum gonadotrophins and AMH were available in 30 and 26 girls, respectively. AMH <4 pmol/L was considered indicative of ovarian failure. Results A strong correlation was found between serum LH and uLH (r 0.860, P<0.001) and serum FSH and uFSH (r 0.905, p<0.001). Among patients≥10 years not on oestrogen replacement, ROC curve identified uFSH as a reasonable marker for AMH<4 pmol/L uFSH of >10.85 U/L indicates an AMH <4 pmol/L with 75% sensitivity and 100 % specificity (AUC 0.875)with similar ability as serum FSH (AUC 0.906). Conclusion uLH and uFSH are non-invasive, useful and reliable markers of ovarian activity in hypergonadotropic states as TS. uFSH could provide an alternative to AMH (in centres which are limited by availability or cost) in revealing ovarian failure and requirement for oestrogen replacement in pubertal induction.
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Affiliation(s)
- Alessandra Boncompagni
- Developmental Endocrinology Research Group, Royal Hospital for Children, University of Glasgow, Glasgow, UK.,Post-graduate School of Paediatrics, Departments of Medical and Surgical Sciences of Mothers, Children and Adults, University of Modena & Reggio Emilia, Paediatric Unit, Modena, Italy
| | - Jane McNeilly
- Department of Biochemistry, Queen Elizabeth University Hospital, Glasgow, UK
| | - Mohammed Murtaza
- Developmental Endocrinology Research Group, Royal Hospital for Children, University of Glasgow, Glasgow, UK
| | - Laura Lucaccioni
- Post-graduate School of Paediatrics, Departments of Medical and Surgical Sciences of Mothers, Children and Adults, University of Modena & Reggio Emilia, Paediatric Unit, Modena, Italy
| | - Lorenzo Iughetti
- Post-graduate School of Paediatrics, Departments of Medical and Surgical Sciences of Mothers, Children and Adults, University of Modena & Reggio Emilia, Paediatric Unit, Modena, Italy
| | - Sze Choong Wong
- Developmental Endocrinology Research Group, Royal Hospital for Children, University of Glasgow, Glasgow, UK
| | - Avril Mason
- Developmental Endocrinology Research Group, Royal Hospital for Children, University of Glasgow, Glasgow, UK
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Acién P, Acién M. Disorders of Sex Development: Classification, Review, and Impact on Fertility. J Clin Med 2020; 9:jcm9113555. [PMID: 33158283 PMCID: PMC7694247 DOI: 10.3390/jcm9113555] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 10/20/2020] [Accepted: 11/02/2020] [Indexed: 12/12/2022] Open
Abstract
In this review, the elements included in both sex determination and sex differentiation are briefly analyzed, exposing the pathophysiological and clinical classification of disorders or anomalies of sex development. Anomalies in sex determination without sex ambiguity include gonadal dysgenesis, polysomies, male XX, and Klinefelter syndrome (dysgenesis and polysomies with a female phenotype; and sex reversal and Klinefelter with a male phenotype). Other infertility situations could also be included here as minor degrees of dysgenesis. Anomalies in sex determination with sex ambiguity should (usually) include testicular dysgenesis and ovotesticular disorders. Among the anomalies in sex differentiation, we include: (1) males with androgen deficiency (MAD) that correspond to those individuals whose karyotype and gonads are male (XY and testes), but the phenotype can be female due to different hormonal abnormalities. (2) females with androgen excess (FAE); these patients have ovaries and a 46,XX karyotype, but present varying degrees of external genital virilization as a result of an enzyme abnormality that affects adrenal steroid biosynthesis and leads to congenital adrenal hyperplasia; less frequently, this can be caused by iatrogenia or tumors. (3) Kallman syndrome. All of these anomalies are reviewed and analyzed herein, as well as related fertility problems.
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Affiliation(s)
- Pedro Acién
- Department of Gynecology, Miguel Hernández University, San Juan Campus, 03550 San Juan, Alicante, Spain;
- Correspondence: ; Tel.: +34-670-097-518, +34-965-919-385; Fax: +34-965-919-550
| | - Maribel Acién
- Department of Gynecology, Miguel Hernández University, San Juan Campus, 03550 San Juan, Alicante, Spain;
- Obstetrics and Gynecology, San Juan University Hospital, San Juan Campus, 03550 San Juan, Alicante, Spain
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Abstract
Approximately 50% of the causes of infertility are of genetic origin. The objective of this study was to analyze the role of genetics in human reproduction by reviewing the main genetic causes of infertility and the use of preimplantation genetic testing in Brazil. This literature review comprised articles in English and Portuguese published on databases PubMed, Scielo, and Bireme from 1990 to 2019. Randomized clinical trials and specialized guidelines were given preference whenever possible. Genetic cause can be traced back to up to 20% of the cases of severe azoospermia or oligozoospermia. Subjects with these conditions are good candidates for genetic screening. In women, genetic causes of infertility (fragile X syndrome, X-trisomy, and Turner's syndrome, some of which diagnosed with karyotyping) culminate with premature ovarian failure. Genetic screening helps advise couples of the risk of experiencing early reproductive capacity loss and of the chances of their offspring carrying genetic disorders. In addition to enhancing the prevention of serious diseases in the offspring of couples at increased risk of genetic diseases, preimplantation genetic screening improves the success rates of assisted reproduction procedures by allowing the selection of euploid embryos for transfer. The interface between genetics and human reproduction has gained significant relevance, but discussions are still needed on which procedures are clinically and ethically acceptable and how they should be regulated.
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Affiliation(s)
| | - Fernanda Polisseni
- Surgery Department, Medical School - Federal University of Juiz de Fora, Juiz de Fora, MG, Brazil
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Abstract
Turner syndrome is a rare condition affecting 1 in 2500 female births and yet is the most common sex chromosome abnormality in women. Described as a cradle-to-grave condition, it requires life-long multidisciplinary management. Accelerated atresia of the primordial follicular pool leads to premature ovarian insufficiency, which is an almost inevitable feature of Turner syndrome, especially in 45XO karyotype. Many patients will have had their diagnosis made in childhood and require paediatric endocrinology management especially for induction of puberty. At the age of 18, patients may then be transitioned to an adult service. Continuation of multidisciplinary care for these women requires input from specialist services in menopause care, reproductive medicine and high-risk pregnancy, cardiology, endocrinology, bone health and psychosocial care. A gynaecologist may take on the mantle of lead clinician especially during the perceived reproductive years of a Turner syndrome patient's life, hinging together management input from other disciplines. This review attempts to summarise an overview of the involvement of such a multidisciplinary team in the management of a single but complex condition, through the lens of a gynaecologist.
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Affiliation(s)
- Shehnaaz Jivraj
- Late Effects Clinic, Sheffield Teaching Hospitals NHS Trust, Sheffield, UK
| | - Susan Stillwell
- Menopause Service, Jessop Wing, Sheffield Teaching Hospitals NHS Trust, Sheffield, UK
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Preimplantation genetic testing for aneuploidy in patients with partial X monosomy using their own oocytes: is this a suitable indication? Fertil Steril 2020; 114:346-353. [PMID: 32680612 DOI: 10.1016/j.fertnstert.2020.04.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 04/01/2020] [Accepted: 04/01/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To describe the outcome of preimplantation genetic testing (PGT-A) using their own oocytes in patients with mosaic Turner Syndrome (MTS). The impact of the assisted reproduction technique (ART) performed (PGT-A or oocyte donation) and the type of absence of the X chromosome (total or partial) were considered. DESIGN Retrospective observational multicenter study. SETTING University-affiliated private in vitro fertilization center. PATIENT(S) Fifty-six patients with MTS with whom 65 ovarian stimulation cycles for PGT-A (fluorescence in situ hybridization/arrays-next generation sequencing) were performed. The study included 90 women with MTS and 20 women with pure Turner Syndrome (PTS) who underwent 140 and 25 oocyte donation (OD) cycles, respectively. INTERVENTION(S) In vitro fertilization for PGT-A (fluorescence in situ hybridization/arrays-next generation sequencing) or OD. MAIN OUTCOME MEASURE (S) Reproductive outcome and feto-maternal outcomes. RESULTS The live birth rate (LBR) per embryo transfer in patients with MTS tended to be higher in OD 37.7% (95% confidence interval [CI]: 29.3-46.1) than that observed for PGT-A 22.5% (95% CI 7.8-38.2), and the cumulative LBR (CLBR), with 77.6% vs. 43.3%, respectively. Likewise, the LBR per patient was significant when comparing PGT-A vs. OD, with 12.5% (95 CI 3.9-21.1) vs. 51.1% (40.7-61.4), respectively. While focusing on the X chromosome, partial MTS (PTS), we found significant differences in the CLBR per embryo transfer, with 77.6% vs. 29.2%, and also in the LBR per patient: 51.1% (40.7-61.4) in MTS vs. 15% (95 CI 0.0-30.1) in PTS. CONCLUSION(S) Oocyte donation is the best reproductive option in females with Turner Syndrome with or without mosaicisms. Nevertheless, PGT-A is a valid therapeutic option in patients with MTS using their own oocytes, and OD should not necessarily be directly recommended.
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Ramage K, Grabowska K, Silversides C, Quan H, Metcalfe A. Maternal, pregnancy, and neonatal outcomes for women with Turner syndrome. Birth Defects Res 2020; 112:1067-1073. [PMID: 32524771 DOI: 10.1002/bdr2.1739] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 04/17/2020] [Accepted: 05/18/2020] [Indexed: 11/08/2022]
Abstract
BACKGROUND Turner syndrome (TS) occurs in approximately 1 in 2500 live female births and is caused by the partial or complete loss of one of the X chromosomes, resulting in abnormalities such as ovarian failure and infertility. However, pregnancy in women with TS may still occur via spontaneous pregnancy or through oocyte donation. Limited data exists on pregnancy in women with TS that could aid in clinical care. METHODS We conducted a population-based cross-sectional study using data from the Discharge Abstract Database (2004-2015), which contains all labor and delivery hospitalizations across Canada (excluding Quebec) where women delivered a live or stillborn infant. The odds of adverse maternal and neonatal outcomes for women with and without TS were calculated using backwards multivariable logistic regression with generalized estimating equations, adjusting for the Obstetric Comorbidity Index, mode of delivery, and year. RESULTS Overall, 2,682,284 women delivered a live or stillborn infant during the study period and 44 birth events occurred for women with TS. No severe maternal morbidity or adverse cardiovascular events occurred for women with TS at their labor and delivery hospitalization. However, infants born to women with TS were 3.6 times more likely (95% CI: 1.7-7.8) to experience neonatal morbidity than those born to women without TS. These infants also were more likely to have had a preterm birth (aOR: 2.9, 95% CI: 1.6-5.4) and to be small-for-gestational-age (aOR: 4.5, 95% CI: 2.4-8.4). CONCLUSION This study adds further understanding of the likelihood of adverse outcomes for pregnant women with TS.
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Affiliation(s)
- Kaylee Ramage
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Kirsten Grabowska
- Department of Obstetrics & Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Hude Quan
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Amy Metcalfe
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada.,Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,Department of Obstetrics & Gynaecology, University of Calgary, Calgary, Alberta, Canada
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Disorders of Sex Development-Novel Regulators, Impacts on Fertility, and Options for Fertility Preservation. Int J Mol Sci 2020; 21:ijms21072282. [PMID: 32224856 PMCID: PMC7178030 DOI: 10.3390/ijms21072282] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 03/09/2020] [Accepted: 03/24/2020] [Indexed: 12/13/2022] Open
Abstract
Disorders (or differences) of sex development (DSD) are a heterogeneous group of congenital conditions with variations in chromosomal, gonadal, or anatomical sex. Impaired gonadal development is central to the pathogenesis of the majority of DSDs and therefore a clear understanding of gonadal development is essential to comprehend the impacts of these disorders on the individual, including impacts on future fertility. Gonadal development was traditionally considered to involve a primary 'male' pathway leading to testicular development as a result of expression of a small number of key testis-determining genes. However, it is increasingly recognized that there are several gene networks involved in the development of the bipotential gonad towards either a testicular or ovarian fate. This includes genes that act antagonistically to regulate gonadal development. This review will highlight some of the novel regulators of gonadal development and how the identification of these has enhanced understanding of gonadal development and the pathogenesis of DSD. We will also describe the impact of DSDs on fertility and options for fertility preservation in this context.
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Morris LA, Tishelman AC, Kremen J, Ross RA. Depression in Turner Syndrome: A Systematic Review. ARCHIVES OF SEXUAL BEHAVIOR 2020; 49:769-786. [PMID: 31598804 PMCID: PMC7035188 DOI: 10.1007/s10508-019-01549-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 09/02/2019] [Accepted: 09/05/2019] [Indexed: 05/19/2023]
Abstract
Turner syndrome (TS) is a genetic condition characterized by partial or complete monosomy X. Alterations in hormonal function, height, and peer relationships, among other features and correlates of TS, appear to be risks for depressive illness. In order to summarize what is known about depression in Turner syndrome, with the aim of determining whether individuals with TS are at increased risk for depression, a literature search and analysis were conducted. In total, 69 studies were identified and 35 met criteria of being peer-reviewed English language articles that collected original data on the experience of depression in individuals with TS. Most studies used patient or parent questionnaires to evaluate depressive symptoms. These studies, a majority of which examined adults and half that examined adolescents, found that individuals with TS experienced more frequent and severe depressive symptoms than individuals without TS diagnoses. Articles studying children with TS did not demonstrate a difference in their depressive experience compared to individuals without TS. Three articles used clinician-administered scales, such as the Structured Clinical Interview for DSM-IV; all diagnosed depression in those with TS at higher rates than others. Five studies relied on expert opinion to evaluate depression. The remaining eight articles were case reports or case series that relied on expert opinion. From these data, we conclude that adolescents and adults with TS are at risk for depression and adulthood appears to be the period of the highest risk. Studies in the last 12 years show consistently more severe depressive symptoms in individuals with TS than in previous years. Implications, risk factors, and recommendations for future research are discussed.
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Affiliation(s)
- Lauren A Morris
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.
- Department of Psychiatry, McLean Hospital, Belmont, MA, USA.
- Harvard Medical School, Boston, MA, USA.
- Massachusetts General Hospital/McLean Hospital Child and Adolescent Psychiatry Residency Program, 55 Fruit St. Yawkey 6A, Boston, MA, 02214, USA.
| | - Amy C Tishelman
- Department of Psychiatry, Harvard Medical School and Boston Children's Hospital, Boston, MA, USA
- Department of Endocrinology, Boston Children's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Jessica Kremen
- Department of Endocrinology, Boston Children's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Rachel A Ross
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
- Department of Psychiatry, McLean Hospital, Belmont, MA, USA
- Harvard Medical School, Boston, MA, USA
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Yatsenko SA, Rajkovic A. Genetics of human female infertility†. Biol Reprod 2019; 101:549-566. [PMID: 31077289 PMCID: PMC8127036 DOI: 10.1093/biolre/ioz084] [Citation(s) in RCA: 105] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 04/17/2019] [Accepted: 05/09/2019] [Indexed: 02/06/2023] Open
Abstract
About 10% of women of reproductive age are unable to conceive or carry a pregnancy to term. Female factors alone account for at least 35% of all infertility cases and comprise a wide range of causes affecting ovarian development, maturation of oocytes, and fertilization competence, as well as the potential of a fertilized egg for preimplantation development, implantation, and fetal growth. Genetic abnormalities leading to infertility in females comprise large chromosome abnormalities, submicroscopic chromosome deletion and duplications, and DNA sequence variations in the genes that control numerous biological processes implicated in oogenesis, maintenance of ovarian reserve, hormonal signaling, and anatomical and functional development of female reproductive organs. Despite the great number of genes implicated in reproductive physiology by the study of animal models, only a subset of these genes is associated with human infertility. In this review, we mainly focus on genetic alterations identified in humans and summarize recent knowledge on the molecular pathways of oocyte development and maturation, the crucial role of maternal-effect factors during embryogenesis, and genetic conditions associated with ovarian dysgenesis, primary ovarian insufficiency, early embryonic lethality, and infertility.
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Affiliation(s)
- Svetlana A Yatsenko
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Magee-Womens Research Institute, Pittsburgh, PA
- Department of Human Genetics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA
| | - Aleksandar Rajkovic
- Department of Pathology, University of California San Francisco, San Francisco, CA
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, CA
- Institute of Human Genetics, University of California San Francisco, San Francisco, CA
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Barnabas LC, Shankar K, Kar B. Telomeric association between chromosomes Y and 19 in a mosaic Turner with primary ovarian insufficiency. J Obstet Gynaecol Res 2019; 45:2293-2296. [PMID: 31456265 DOI: 10.1111/jog.14098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 08/04/2019] [Indexed: 11/26/2022]
Abstract
A rare case of telomeric association between Y and 19 chromosomes in a 24-year-old patient with primary ovarian insufficiency is being reported. Clinical evaluation revealed a webbed neck, high-arched palate and short stature with absence of axillary hair. Small uterus and streak gonads were noted on pelvic ultrasonography. Cytogenetic analysis showed a mosaic karyotype 46,X,tas(Y;19)(p11.3;q13.4)/45,X with two centromeres on the derivative chromosome. Fluorescence in situ hybridization (FISH) for X and Y centromere, SRY gene and subtelomeric FISH showed that signals for SRY and heterochromatin of Y chromosome were found at the base of chromosome 19 and the subtelomere regions of 19q and Yp were intact. Multiplex polymerase chain reaction was done to check for common microdeletions in AZF region and showed no microdeletion. Due to the presence of Y chromosome, laparoscopic examination followed by gonadal histopathology was done and confirmed the presence of ovotestes. Gonadectomy was performed to avoid future risk of gonadoblastoma. Artificial reproductive techniques using donor oocytes was suggested to the couple.
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Affiliation(s)
- Linda C Barnabas
- Center for Genetic Studies & Research, The Madras Medical Mission, Chennai, India
| | - Kundavi Shankar
- Institute of Reproductive Medicine & Women's Health, The Madras Medical Mission, Chennai, India
| | - Bibhas Kar
- Center for Genetic Studies & Research, The Madras Medical Mission, Chennai, India
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Guo S, Zhang J, Li Y, Ma H, Chen Q, Chen H, Du M. The pubertal development mode of Chinese girls with turner syndrome undergoing hormone replacement therapy. BMC Endocr Disord 2019; 19:72. [PMID: 31296213 PMCID: PMC6625027 DOI: 10.1186/s12902-019-0403-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 06/25/2019] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Further knowledge about the pubertal development mode of girls with Turner syndrome (TS) who have undergone hormone replacement therapy (HRT) is beneficial to the proposal of an optimal HRT regimen. This study examined the pubertal development mode of girls with TS who underwent HRT and evaluated the characteristics of optimal sex induction therapy in girls with TS. METHOD We conducted a retrospective, longitudinal study over the past two decades at The First Affiliated Hospital, Sun Yat-sen University. PATIENTS Seventy-one patients with TS and two groups of normal Chinese girls. RESULTS The total investigation time was 3.00 (2.00, 4.66) years. The interval of each stage was significantly longer (P < 0.001) in the girls with TS than that in the normal Chinese girls, except for B2-3 (P = 0.011). The uterine volumes of the girls with TS in stages B2 and 3 were greater than those of the control group (P = 0.046), whereas the uterine volume of the control group was inversely greater than that of the TS group among those who reached stages B4 and 5 (P = 0.034). During HRT, the uterine volume grew significantly from all previous stages except for breast stage 5 (B3 vs.2: Z = - 2.031; P = 0.042; B4 vs. 3: Z = - 2.273; P = 0.023; B5 vs. 4: Z = - 1.368; P = 0.171). The paired data of 27 girls with TS showed that the uterine volume (17.93 ± 9.31 ml vs. 13.75 ± 6.67 ml) and width (2.54 ± 0.66 cm vs. 2.22 ± 0.36 cm) increased significantly during artificial cycles compared with before artificial cycles (t = - 2.79 and - 2.51, P = 0.01 and 0.018). CONCLUSION HRT led to normal breast development in girls with TS; half of the girls with TS in our study reached Tanner stage B5, although the uterus ultimately developed suboptimally. The girls' breasts and uteruses grew quickly at the beginning of HRT (stages B2-4). An optimal HRT regimen for girls with TS may specifically focus on Tanner stages B2-4 and artificial cycles.
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Affiliation(s)
- Song Guo
- Department of Pediatrics, The First Affiliated Hospital of Sun Yat-sen University, The 2nd Zhongshan Road, Number 58, Guangzhou city, Guangdong Province China
| | - Jun Zhang
- Department of Pediatrics, The First Affiliated Hospital of Sun Yat-sen University, The 2nd Zhongshan Road, Number 58, Guangzhou city, Guangdong Province China
| | - Yanhong Li
- Department of Pediatrics, The First Affiliated Hospital of Sun Yat-sen University, The 2nd Zhongshan Road, Number 58, Guangzhou city, Guangdong Province China
| | - Huamei Ma
- Department of Pediatrics, The First Affiliated Hospital of Sun Yat-sen University, The 2nd Zhongshan Road, Number 58, Guangzhou city, Guangdong Province China
| | - Qiuli Chen
- Department of Pediatrics, The First Affiliated Hospital of Sun Yat-sen University, The 2nd Zhongshan Road, Number 58, Guangzhou city, Guangdong Province China
| | - Hongshan Chen
- Department of Pediatrics, The First Affiliated Hospital of Sun Yat-sen University, The 2nd Zhongshan Road, Number 58, Guangzhou city, Guangdong Province China
| | - Minlian Du
- Department of Pediatrics, The First Affiliated Hospital of Sun Yat-sen University, The 2nd Zhongshan Road, Number 58, Guangzhou city, Guangdong Province China
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Abstract
Disorders of sex development (DSD) are a group of complex conditions that can affect chromosomal, gonadal, and/or phenotypical sex with a highly variable fertility potential amongst affected individuals. In this review we discuss fertility issues facing patients affected by DSD and Turner syndrome and summarise the literature on fertility and reproductive outcomes. We will also discuss fertility preservation prior to gonadotoxic treatment in adolescent and prepubertal girls. Future directions in fertility preservation and ethical issues will also be addressed. Fertility preserving options that are established include ovarian tissue and oocyte cryopreservation. However, in many of the DSDs fertility is not possible and the discussion may need to move toward alternative methods of creating a family such as gamete donation or surrogacy.
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Affiliation(s)
- Rashi Kalra
- Reproductive Services Unit, The Royal Women's Hospital, Parkville VIC 3052, Australia.
| | - Melissa Cameron
- Department of Obstetrics and Gynaecology, University of Melbourne, The Royal Women's Hospital, Parkville, VIC 3052, Australia
| | - Catharyn Stern
- Department of Obstetrics and Gynaecology, University of Melbourne, The Royal Women's Hospital, Parkville, VIC 3052, Australia
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Pregnancies and obstetrical prognosis after oocyte donation in Turner Syndrome: A multicentric study. Eur J Obstet Gynecol Reprod Biol 2019; 238:73-77. [PMID: 31121341 DOI: 10.1016/j.ejogrb.2019.05.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 04/19/2019] [Accepted: 05/10/2019] [Indexed: 01/15/2023]
Abstract
INTRODUCTION Turner syndrome is one of the most frequent chromosomal abnormalities in women, with a prevalence estimated to be 1 of 2500 live birth. Pregnancy in women with Turner syndrome is known to be at high risk, whether it is spontaneous or after oocyte donation, because of miscarriages and potential cardio-vascular complications which can be life-threatening. All of these patients should therefore be screened with a comprehensive cardio-vascular assessment before pregnancy, and have a close follow-up during and after pregnancy. PATIENTS AND METHODS It is a retrospective study, conducted in 10 of the 27 French oocyte donation centers between 2012 and 2016, on all the patients presenting with Turner syndrome included in an oocyte donation program. RESULTS 151 embryo transfers were realized in 73 patients, resulting in 39 pregnancies. Among these pregnancies, 24 children were born healthy, 11 spontaneous miscarriages, 3 voluntary abortions, 1 extra-uterine pregnancy and 1 maternal death from non-cardio-vascular origin occurred. Pregnancies were complicated by gravid arterial hypertension in 28.2% of cases, preeclampsia in 10.3% of cases, and gestational diabetes in 7.7% of cases. CONCLUSION This study bring out obstetrical complications of the same magnitude than the ones described in the literature. Lead over a period of 4 years, in 10 French oocyte donation centers, it doesn't reveal any cardio-vascular complications, conversely to other studies published before French and American recommendations. This study reinforces the usefulness of specific recommendations for the care of these particular patients.
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Mamsen LS, Charkiewicz K, Anderson RA, Telfer EE, McLaughlin M, Kelsey TW, Kristensen SG, Gook DA, Ernst E, Andersen CY. Characterization of follicles in girls and young women with Turner syndrome who underwent ovarian tissue cryopreservation. Fertil Steril 2019; 111:1217-1225.e3. [PMID: 30922638 DOI: 10.1016/j.fertnstert.2019.02.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 01/17/2019] [Accepted: 02/01/2019] [Indexed: 01/18/2023]
Abstract
OBJECTIVE To characterize ovarian follicles of girls and young women with Turner syndrome (TS) who underwent ovarian tissue cryopreservation (OTC). DESIGN Retrospective case-control study. SETTING University hospital. PATIENT(S) Fifteen girls and young women with TS aged 5-22 years at OTC were included, together with 42 control girls and young women aged 1-25 years who underwent OTC because of cancer. INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) Follicle density (follicles/mm3), morphology, and health were assessed in ovarian cortex biopsies from TS patients and compared with controls. Hormone concentrations were measured in serum and follicle fluids. Immature cumulus oocyte complexes were obtained and matured in vitro. RESULT(S) Follicles were found in 60% of the biopsies (9 of 15) from TS ovaries. In 78% of the ovaries (7 of 9) with follicles, the follicle density was within the 95% confidence interval of the control group. There was a high rate of abnormal follicle morphology. Six follicle-specific proteins were expressed similarly in TS and control ovaries. However, apoptosis and zona pellucida protein expression were found to be abnormal in TS. Turner syndrome follicle fluid from small antral follicles had lower concentrations of estrogen and testosterone and higher concentrations of antimüllerian hormone than controls. Thirty-one cumulus oocyte complexes were collected from one patient and cultured for 48 hours in vitro, resulting in five metaphase II oocytes (maturation rate 16%, degeneration rate 19%). CONCLUSION(S) The benefits of OTC may be limited to a highly selected group of TS mosaic patients in whom a sizeable pool of normal follicles is present at OTC.
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Affiliation(s)
- Linn Salto Mamsen
- Laboratory of Reproductive Biology, The Juliane Marie Centre for Women, Children and Reproduction, University Hospital of Copenhagen, Rigshospitalet, Copenhagen, Denmark.
| | - Karol Charkiewicz
- Laboratory of Reproductive Biology, The Juliane Marie Centre for Women, Children and Reproduction, University Hospital of Copenhagen, Rigshospitalet, Copenhagen, Denmark; Department of Perinatology and Obstetrics, Medical University of Bialystok, Bialystok, Poland
| | - Richard A Anderson
- Medical Research Council Centre for Reproductive Health, University of Edinburgh, Edinburgh, United Kingdom
| | - Evelyn E Telfer
- Institute of Cell Biology, School of Biological Sciences and Genes and Development Group, School of Biomedical Sciences, University of Edinburgh, Edinburgh, United Kingdom
| | - Marie McLaughlin
- Institute of Cell Biology, School of Biological Sciences and Genes and Development Group, School of Biomedical Sciences, University of Edinburgh, Edinburgh, United Kingdom
| | - Thomas W Kelsey
- University of St. Andrews, School of Computer Science, North Haugh, St. Andrews, United Kingdom
| | - Stine G Kristensen
- Laboratory of Reproductive Biology, The Juliane Marie Centre for Women, Children and Reproduction, University Hospital of Copenhagen, Rigshospitalet, Copenhagen, Denmark
| | - Debra A Gook
- Reproductive Services and Melbourne IVF, Royal Women's Hospital, Parkville, Victoria, Australia; Department of Obstetrics and Gynaecology, University of Melbourne, Parkville, Victoria, Australia
| | - Erik Ernst
- Department of Obstetrics and Gynaecology, Randers Regional Hospital, Randers, Denmark
| | - Claus Yding Andersen
- Laboratory of Reproductive Biology, The Juliane Marie Centre for Women, Children and Reproduction, University Hospital of Copenhagen, Rigshospitalet, Copenhagen, Denmark
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Li L, Gong C. Central precocious puberty as a prelude of gonad dysplasia. Pediatr Investig 2019; 3:50-54. [PMID: 32851289 PMCID: PMC7331341 DOI: 10.1002/ped4.12118] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Accepted: 01/29/2019] [Indexed: 12/11/2022] Open
Abstract
There is increasing evidence that patients with gonad dysplasia, as characterized by absent or incomplete puberty, can also exhibit central precocious puberty (CPP). Herein, we review the reported cases that manifest with both gonad dysplasia and CPP. Further, we examine the hypothesis that these patients exhibit a normal hypothalamic-pituitary-gonadal axis, hypogonadism, and the presence of residual gonadal function, and that the onset of disease is related to early initiation of the hypothalamic-pituitary-gonadal axis. Thus, we suggest that CPP is a prelude of some partial hypogonadism.
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Affiliation(s)
- Lele Li
- Department of EndocrinologyGenetics, Metabolism and Adolescent MedicineBeijing Children's HospitalCapital Medical UniversityNational Center for Children's HealthBeijingChina
| | - Chunxiu Gong
- Department of EndocrinologyGenetics, Metabolism and Adolescent MedicineBeijing Children's HospitalCapital Medical UniversityNational Center for Children's HealthBeijingChina
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30
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Donadille B, Bernard V, Christin-Maitre S. How can we make pregnancy safe for women with Turner syndrome? AMERICAN JOURNAL OF MEDICAL GENETICS PART C-SEMINARS IN MEDICAL GENETICS 2019; 181:100-107. [PMID: 30767364 DOI: 10.1002/ajmg.c.31682] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 01/08/2019] [Accepted: 01/10/2019] [Indexed: 01/03/2023]
Abstract
Pregnancy is a crucial issue in patients with Turner syndrome (TS). Although natural pregnancies have been reported in 4-7% of TS patients, most women will need assisted reproductive technologies (ART) with oocyte donation. The main issue is the maternal mortality rate that is higher than in the general population. It is related to cardiovascular anomalies and particularly aortic dissection. TS, per se, is not a contraindication for pregnancy, but a multidisciplinary screening is mandatory before initiating a pregnancy. It includes repeated aortic diameters evaluation, blood pressure measurement and biological testing evaluating thyroid and liver functions, as well as blood glucose level. In order to make the pregnancy safe, contraindications of pregnancy should be respected and identification of high-risk patients for cardiovascular events should be performed. Hypertension and pre-eclampsia prevention may benefit from beta-blockers and aspirin, respectively. Collaborations between endocrinologists, cardiologists, and obstetricians are mandatory during pregnancy and even in the postpartum period. Counseling the patients about the risks of pregnancy, screening them and spreading the international guidelines to physicians taking care of patients with TS are the three pillars of a safe pregnancy.
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Affiliation(s)
- Bruno Donadille
- Endocrinology Department, Saint Antoine Hospital, Centre de Référence des Maladies Endocrines Rares de la Croissance, Filière FIRENDO, ENDO-ERN, Paris, France
| | - Valérie Bernard
- Endocrinology Department, Saint Antoine Hospital, Centre de Référence des Maladies Endocrines Rares de la Croissance, Filière FIRENDO, ENDO-ERN, Paris, France
| | - Sophie Christin-Maitre
- Endocrinology Department, Saint Antoine Hospital, Centre de Référence des Maladies Endocrines Rares de la Croissance, Filière FIRENDO, ENDO-ERN, Paris, France.,Inserm, UMR-S933, Paris, France & Sorbonne Université, Paris, France
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Talaulikar VS, Conway GS, Pimblett A, Davies MC. Outcome of ovarian stimulation for oocyte cryopreservation in women with Turner syndrome. Fertil Steril 2018; 111:505-509. [PMID: 30598170 DOI: 10.1016/j.fertnstert.2018.11.010] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 11/09/2018] [Accepted: 11/12/2018] [Indexed: 12/28/2022]
Abstract
OBJECTIVE To study the safety and efficacy of ovarian stimulation and oocyte cryopreservation as a method of fertility preservation in women with Turner syndrome (TS). DESIGN Retrospective cohort study. SETTING Reproductive medicine clinic. PATIENT(S) Seven women with TS who attended the clinic between 2011 and 2017. INTERVENTION(S) Ovarian stimulation and oocyte cryopreservation. MAIN OUTCOMES MEASURE(S) Number of oocytes cryopreserved, ovarian hyperstimulation syndrome. RESULT(S) The oocyte retrieval rates (mean ± SD, 9 ± 3.16) in women with TS were comparable to the published data from healthy women. The oocyte yield was higher than expected based on the low antimüllerian hormone levels. There was no correlation between baseline antimüllerian hormone or antral follicle count levels and the number of oocytes retrieved. CONCLUSION(S) Oocyte cryopreservation after ovarian stimulation appears to be safe and successful in women with mosaic TS who wish to consider fertility preservation.
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Cadoret F, Parinaud J, Bettiol C, Pienkowski C, Letur H, Ohl J, Sentilhes L, Papaxanthos A, Winer N, Mathieu d'Argent E, Catteau-Jonard S, Chauleur C, Biquard F, Hieronimus S, Pimentel C, Le Lous M, Fontaine N, Chevreau J, Parant O. Pregnancy outcome in Turner syndrome: A French multi-center study after the 2009 guidelines. Eur J Obstet Gynecol Reprod Biol 2018; 229:20-25. [PMID: 30096465 DOI: 10.1016/j.ejogrb.2018.08.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 08/01/2018] [Accepted: 08/02/2018] [Indexed: 01/15/2023]
Abstract
OBJECTIVE This study aimed to assess the application of the French guidelines for pregnancies in Turner syndrome (TS) and their impact on perinatal prognosis. STUDY DESIGN We performed a French multi-center retrospective study (14 centers), including TS pregnant patients (spontaneously or by Assisted Reproductive Technology (ART)) between January 2006 and July 2017. Only clinical pregnancies were analyzed. The adjustment of medical follow-up modalities to French guidelines was evaluated for all pregnancies after 2009. Pregnancies from oocyte donation (OD) after 2009 were compared to those of a cohort of TS pregnancies obtained by OD before 2009, which were reported by the French Study Group for Oocyte Donation. RESULTS One hundred seventy pregnancies in 103 patients were included: 35 spontaneous, 5 by means of intra-conjugal ART, and 130 with OD. No serious maternal complications were observed. We reported two stillbirths and one intra uterine fetal death. The French guidelines were partially respected. The preconceptional assessment was carried out in 74% of cases. Cardiology follow-up during pregnancy was performed in accordance with guidelines in 74% of patients. Postpartum cardiac ultrasonography was performed in 45% of pregnancies but only in 11% within 8 days post-partum. When compared to the 2009 historical cohort, the rates of high blood pressure (19% vs. 38%; p < 0.005) pre-eclampsia (8% vs. 21%; p < 0.005) and prematurity <35 weeks (15% vs 38%; p < 0.0001) were lower. CONCLUSIONS The implementation of guidelines has allowed the standardization of TS pregnancy care and improved perinatal indicators for both mothers and children. However, an effort must be done, in a postpartum survey.
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Affiliation(s)
- Florence Cadoret
- Department of Obstetrics, Gynecology and Reproductive Medicine, Toulouse University Hospital, Toulouse, France
| | - Jean Parinaud
- Department of Obstetrics, Gynecology and Reproductive Medicine, Toulouse University Hospital, Toulouse, France; EA 3694 Human Fertility Research Group, University of Toulouse III, France.
| | - Celia Bettiol
- Department of Obstetrics, Gynecology and Reproductive Medicine, Toulouse University Hospital, Toulouse, France
| | - Catherine Pienkowski
- Reference Center for Rare Gynecological Pathologies, Children's Hospital, Toulouse University Hospital, Toulouse, France
| | - Helene Letur
- Fertility Center, Institut Mutualiste Montsouris, Paris, France
| | - Jeanine Ohl
- Department of Obstetrics, Gynecology and Reproductive Medicine, Strasbourg University Hospital, Strasbourg, France
| | - Loïc Sentilhes
- Department of Obstetrics, Gynecology and Reproductive Medicine, Bordeaux University Hospital, Bordeaux, France
| | - Aline Papaxanthos
- Department of Obstetrics, Gynecology and Reproductive Medicine, Bordeaux University Hospital, Bordeaux, France
| | - Norbert Winer
- Department of Obstetrics and Gynecology, Nantes University Hospital, and UMR 1280 Physiologie des Adaptations Nutritionnelles, Nantes University, Nantes, France
| | | | | | - Celine Chauleur
- Department of Gynecology and Obstetrics, Saint-Etienne University Hospital, and INSERM U1059, Saint-Etienne, France
| | - Florence Biquard
- Department of Gynecology and Obstetrics, Angers University Hospital, Angers, France
| | - Sylvie Hieronimus
- Department of Endocrinology, Diabetology and Reproductive Medicine, Nice University Hospital, Nice, France
| | - Celine Pimentel
- Department of Obstetrics and Gynecology and Reproductive Medicine, Anne de Bretagne University Hospital, Rennes, France
| | - Maela Le Lous
- Department of Obstetrics and Gynecology and Reproductive Medicine, Anne de Bretagne University Hospital, Rennes, France
| | - Nathalie Fontaine
- Department of Gynecology, La Reunion University Hospital, La Reunion, France
| | - Julien Chevreau
- Department of Obstetrics and Obstetrics and Gynecology, Amiens University Hospital, Amiens, France
| | - Olivier Parant
- Department of Obstetrics, Gynecology and Reproductive Medicine, Toulouse University Hospital, Toulouse, France; UMR1027, University of Toulouse III, France
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Postema FAM, Hopman SMJ, Hennekam RC, Merks JHM. Consequences of diagnosing a tumor predisposition syndrome in children with cancer: A literature review. Pediatr Blood Cancer 2018; 65. [PMID: 28834056 DOI: 10.1002/pbc.26718] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 05/24/2017] [Accepted: 06/14/2017] [Indexed: 01/09/2023]
Abstract
Up to 8.5% of children with cancer have a genetic cause for their cancer: a tumor predisposition syndrome (TPS). Diagnosing a TPS is of great importance, as it may have major consequences for clinical care. Patients with TPSs require specific monitoring and management. We present an overview of the cancer-related and noncancer-related consequences for the 36 most common TPSs.
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Affiliation(s)
- Floor A M Postema
- Department of Pediatric Oncology, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands
| | - Saskia M J Hopman
- Department of Pediatric Oncology, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands.,Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Raoul C Hennekam
- Department of Pediatrics, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands
| | - Johannes H M Merks
- Department of Pediatric Oncology, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands
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34
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Torrealday S, Kodaman P, Pal L. Premature Ovarian Insufficiency - an update on recent advances in understanding and management. F1000Res 2017; 6:2069. [PMID: 29225794 PMCID: PMC5710309 DOI: 10.12688/f1000research.11948.1] [Citation(s) in RCA: 108] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/23/2017] [Indexed: 12/11/2022] Open
Abstract
Premature ovarian insufficiency is a complex and relatively poorly understood entity with a myriad of etiologies and multisystem sequelae that stem from premature deprivation of ovarian sex hormones. Timely diagnosis with a clear understanding of the various comorbidities that can arise from estrogen deficiency is vital to appropriately counsel and treat these patients. Prompt initiation of hormone therapy is critical to control the unsolicited menopausal symptoms that many women experience and to prevent long-term health complications. Despite ongoing efforts at improving our understanding of the mechanisms involved, any advancement in the field in recent decades has been modest at best and researchers remain thwarted by the complexity and heterogeneity of the underpinnings of this entity. In contrast, the practice of clinical medicine has made meaningful strides in providing assurance to the women with premature ovarian insufficiency that their quality of life as well as long-term health can be optimized through timely intervention. Ongoing research is clearly needed to allow pre-emptive identification of the at-risk population and to identify mechanisms that if addressed in a timely manner, can prolong ovarian function and physiology.
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Affiliation(s)
- Saioa Torrealday
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics & Gynecology, Womack Army Medical Center, Fort Bragg, North Carolina, USA
| | - Pinar Kodaman
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Lubna Pal
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, Connecticut, USA
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35
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Tayyar AT, Tayyar A, Eser A, Kılıçcı Ç, Yenidede İ, Selçuk S. Upper limb hemimelia in a twin pregnancy which was obtained by an ICSI and PGD in a woman with mosaic Turner's syndrome and the prognosis. Organogenesis 2017; 13:179-182. [PMID: 28934068 DOI: 10.1080/15476278.2017.1358842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
Turner's syndrome (TS) is depicted as a total or partial absence of X chromosome, and occurs in approximately 1/2200 of live born females. Generally, mosaic patients are diagnosed following karyotype analysis due to recurrent pregnancy loss, repeated in vitro fertilization (IVF) failure, and a history of malformed babies. The purpose of this case report is to show that even a selection of normal karyotype embryos can result in abnormalities for those with mosaic TS. A 32-year old patient who underwent IVF after ICSI-PGD, and was diagnosed with 45X/46XX karyotype. At the 12-week scan, one of the fetuses had an upper limb hemimelia in one arm, and feticide was applied to that fetus. The patient delivered a healthy, 2980 g female baby at the thirty-eighth week. In mosaic TS pregnancies (even those obtained by ICSI-PGD), fetal anomaly risk is high. Therefore, careful prenatal scanning is needed for these pregnancies.
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Affiliation(s)
- Ahter Tanay Tayyar
- a Health Sciences University Zeynep Kamil Women's and Children Health Education and Research Hospital , Department of Obstetrics and Gynecology , Istanbul , Turkey
| | - Ahmet Tayyar
- b Health Sciences University Kanuni Sultan Süleyman Education and Research Hospital , Department of Obstetrics and Gynecology , Istanbul , Turkey
| | - Ahmet Eser
- a Health Sciences University Zeynep Kamil Women's and Children Health Education and Research Hospital , Department of Obstetrics and Gynecology , Istanbul , Turkey
| | - Çetin Kılıçcı
- a Health Sciences University Zeynep Kamil Women's and Children Health Education and Research Hospital , Department of Obstetrics and Gynecology , Istanbul , Turkey
| | - İlter Yenidede
- a Health Sciences University Zeynep Kamil Women's and Children Health Education and Research Hospital , Department of Obstetrics and Gynecology , Istanbul , Turkey
| | - Selçuk Selçuk
- a Health Sciences University Zeynep Kamil Women's and Children Health Education and Research Hospital , Department of Obstetrics and Gynecology , Istanbul , Turkey
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Saraf AJ, Nahata L. Fertility counseling and preservation: considerations for the pediatric endocrinologist. Transl Pediatr 2017; 6:313-322. [PMID: 29184812 PMCID: PMC5682384 DOI: 10.21037/tp.2017.07.02] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Infertility is a distressing consequence of numerous pediatric medical conditions and treatments. The field of pediatric fertility preservation has expanded rapidly over the past decade, and clinical guidelines emphasize the importance of discussing infertility risk and fertility preservation options with patients and families in a timely manner. Understanding the various mechanisms and presentations of fertility issues across diagnoses is imperative to provide counseling to patients and families, and identify individuals who may benefit from fertility preservation. The goals of this manuscript are to outline current fertility preservation options in pediatrics, review populations at-risk for infertility that are seen in pediatric endocrinology, and discuss other important issues related to fertility preservation including ethical considerations.
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Affiliation(s)
- Amanda J Saraf
- Division of Hematology/Oncology, Nationwide Children's Hospital, Columbus, OH, USA
| | - Leena Nahata
- Division of Endocrinology, Nationwide Children's Hospital, Columbus, OH, USA.,Center for Biobehavioral Health, the Research Institute, Nationwide Children's Hospital, Columbus, OH, USA
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Lim HH, Kil HR, Koo SH. Incidence, puberty, and fertility in 45,X/47,XXX mosaicism: Report of a patient and a literature review. Am J Med Genet A 2017; 173:1961-1964. [PMID: 28485514 DOI: 10.1002/ajmg.a.38276] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 04/06/2017] [Indexed: 01/15/2023]
Abstract
Turner syndrome (TS), characterized by short stature and premature ovarian failure, is caused by chromosomal aberrations with total or partial loss of one of the two X chromosomes. Spontaneous puberty, menarche, and pregnancy occur in some patients depending on the abnormality of the X. Moreover, spontaneous pregnancy is uncommon (<0.5%) for TS with 45,X monosomy. Among TS patients, 45,X/47,XXX karyotype is extremely rare. Previous reports have demonstrated that TS with 45,X/47,XXX is less severe than common TS due to higher occurrence of puberty (83%), menarche (57-67%), and fertility (14%) and lower occurrence of congenital anomalies (<5%). However, TS mosaicism may not reduce the frequency of short stature. We diagnosed a 10-year-girl with TS with 45,X/47,XXX mosaicism who presented with short stature. She showed mild TS phenotype including short stature but had spontaneous puberty. Based on our case and previous reports, we expect that girls with 45,X/47,XXX mosaicism may progress through puberty normally, without estrogen therapy. Therefore, it is necessary to consider specific guidelines for clinical decisions surrounding pubertal development and fertility in TS with 45,X/47,XXX karyotype.
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Affiliation(s)
- Han Hyuk Lim
- Department of Pediatrics, Chungnam National University School of Medicine, Daejeon, South Korea
| | - Hong Ryang Kil
- Department of Pediatrics, Chungnam National University School of Medicine, Daejeon, South Korea
| | - Sun Hoe Koo
- Department of Laboratory Medicine, Chungnam National University School of Medicine, Daejeon, South Korea
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Oktay K, Bedoschi G, Berkowitz K, Bronson R, Kashani B, McGovern P, Pal L, Quinn G, Rubin K. Fertility Preservation in Women with Turner Syndrome: A Comprehensive Review and Practical Guidelines. J Pediatr Adolesc Gynecol 2016; 29:409-416. [PMID: 26485320 PMCID: PMC5015771 DOI: 10.1016/j.jpag.2015.10.011] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 10/12/2015] [Accepted: 10/14/2015] [Indexed: 12/31/2022]
Abstract
In this article we review the existing fertility preservation options for women diagnosed with Turner syndrome and provide practical guidelines for the practitioner. Turner syndrome is the most common sex chromosome abnormality in women, occurring in approximately 1 in 2500 live births. Women with Turner syndrome are at extremely high risk for primary ovarian insufficiency and infertility. Although approximately 70%-80% have no spontaneous pubertal development and 90% experience primary amenorrhea, the remainder might possess a small residual of ovarian follicles at birth or early childhood. The present challenge is to identify these women as early in life as is possible, to allow them to benefit from a variety of existing fertility preservation options. To maximize the benefits of fertility preservation, all women with Turner syndrome should be evaluated by an expert as soon as possible in childhood because the vast majority will have their ovarian reserve depleted before adulthood. Cryopreservation of mature oocytes and embryos is a proven fertility preservation approach, and cryopreservation of ovarian tissue is a promising technique with a growing number of live births, but remains investigational. Oocyte cryopreservation has been performed in children with Turner syndrome as young as 13 years of age and ovarian tissue cryopreservation in affected prepubertal children. However, current efficacy of these approaches is unknown in this cohort. For those who have already lost their ovarian reserve, oocyte or embryo donation and adoption are strategies that allow fulfillment of the desire for parenting. For those with Turner syndrome-related cardiac contraindications to pregnancy, use of gestational surrogacy allows the possibility of biological parenting using their own oocytes. Alternatively, gestational surrogacy can serve to carry pregnancy resulting from the use of donor oocytes or embryos, if needed.
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Affiliation(s)
- Kutluk Oktay
- Department of Obstetrics and Gynecology, Laboratory of Molecular Reproduction and Fertility Preservation, New York Medical College, Valhalla, New York; Innovation Institute for Fertility Preservation and In Vitro Fertilization, New York, New York.
| | - Giuliano Bedoschi
- Department of Obstetrics and Gynecology, Laboratory of Molecular Reproduction and Fertility Preservation, New York Medical College, Valhalla, New York; Innovation Institute for Fertility Preservation and In Vitro Fertilization, New York, New York
| | - Karen Berkowitz
- Department of Biochemistry and Molecular Biology and Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Richard Bronson
- Department of Obstetrics and Gynecology and Pathology, Division of Reproductive Endocrinology, Stony Brook University Medical Center, Stony Brook, New York
| | - Banafsheh Kashani
- Department of Obstetrics, Gynecology, and Women's Health, Division of Reproductive Endocrinology and Infertility, Rutgers New Jersey Medical School, Newark, New Jersey
| | - Peter McGovern
- Department of Obstetrics, Gynecology, and Women's Health, Division of Reproductive Endocrinology and Infertility, Rutgers New Jersey Medical School, Newark, New Jersey
| | - Lubna Pal
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, Connecticut
| | - Gwendolyn Quinn
- Health Outcomes and Behavior Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida; Department of Oncologic Sciences, Morsani College of Medicine, University of South Florida, Tampa, Florida
| | - Karen Rubin
- Department of Pediatrics, Division of Pediatric Endocrinology, Connecticut Children's Medical Center, Hartford, Connecticut and University of Connecticut School of Medicine, Farmington, Connecticut
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Fertility and Pregnancy in Turner Syndrome. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2016; 38:712-8. [DOI: 10.1016/j.jogc.2016.02.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Accepted: 11/30/2015] [Indexed: 11/18/2022]
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Czyzyk A, Podfigurna-Stopa A, Katulski K, Breborowicz GH, Genazzani AR, Meczekalski B. Pregnancy after oocyte donation in 45, X Turner syndrome women, complicated by gestational diabetes and polyhydramnios. Case report and mini-review of literature. Gynecol Endocrinol 2016; 32:609-611. [PMID: 26942946 DOI: 10.3109/09513590.2016.1153057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Patients suffering from Turner syndrome (TS) demonstrate characteristic clinical features, with a short stature and gonadal dysgenesis causing infertility in most patients. Spontaneous pregnancies in women with TS are quite rare and pregnancy outcomes involving an increased risk of miscarriage and stillbirths are observed. In this case report, we present a 28 years old pregnant woman with the diagnosis of TS. Due to hypergonadotrophic hypogonadism, she was proposed an in vitro fertilization (IVF) program with an oocyte donor from unrelated anonymous women. After the second transfer, implantation occurred. In the 24th week of gestation, gestational diabetes class 1 was diagnosed. In the 31st week of gestation, polyhydramnios was diagnosed, although other parameters were reassuring. Considering the polyhydramnios, along with the diagnosis of Turner syndrome in the mother, we decided to perform an elective cesarean section. Subsequently, a healthy term male was born. For most women with the diagnosis of TS, the only way to become pregnant is through oocyte donation. The aim of this work was to characterize the course of pregnancy in TS patient and review literature addressing this issue.
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Affiliation(s)
- Adam Czyzyk
- a Department of Gynecological Endocrinology , Poznan University of Medical Sciences , Poznan , Poland
| | | | - Krzysztof Katulski
- a Department of Gynecological Endocrinology , Poznan University of Medical Sciences , Poznan , Poland
| | - Grzegorz H Breborowicz
- b Department of Perinatology and Gynaecology , Poznan University of Medical Sciences , Poznan , Poland , and
| | - Andrea R Genazzani
- c Department of Reproductive Medicine and Child Development , Division of Gynecology and Obstetrics, University of Pisa , Pisa , Italy
| | - Blazej Meczekalski
- a Department of Gynecological Endocrinology , Poznan University of Medical Sciences , Poznan , Poland
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de Ziegler D, Pirtea P, Galliano D, Cicinelli E, Meldrum D. Optimal uterine anatomy and physiology necessary for normal implantation and placentation. Fertil Steril 2016; 105:844-54. [PMID: 26926252 DOI: 10.1016/j.fertnstert.2016.02.023] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Revised: 02/02/2016] [Accepted: 02/11/2016] [Indexed: 12/11/2022]
Abstract
The authors review aberrations of uterine anatomy and physiology affecting pregnancy outcomes with IVF. In the case of endometriosis and hydrosalpinx, pathologies outside of the uterus alter the uterine endometrium. In the case of endometriosis, Dominique de Ziegler outlines the numerous changes in gene expression and the central role of inflammation in causing progesterone resistance. With endometriosis, the absence of ovarian function inherent in deferred transfer, with or without a more lengthy suppression of ovarian function, appears to be sufficient to restore normal function of eutopic endometrium. Because laparoscopy is no longer routine in the evaluation of infertility, unrecognized endometriosis then becomes irrelevant in the context of assisted reproductive technology. With hydrosalpinx and submucus myomas, the implantation factor HOXA-10 is suppressed in the endometrium and, with myomas, even in areas of the uterus not directly affected. Daniela Galliano reviews various uterine pathologies, the most enigmatic being adenomyosis, where the endometrium also manifests many of the changes seen in endometriosis and deferred transfer with extended suppression appears to provide the best outcomes. Ettore Cicinelli's group has extensively studied the diagnosis and treatment of endometritis, and although more definitive diagnosis and care of this covert disorder may await techniques such as sequencing of the endometrial microbiome, it undoubtedly is an important factor in implantation failure, deserving our attention and treatment.
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Affiliation(s)
- Dominique de Ziegler
- Department of Obstetrics, Gynecology, and Reproductive Medicine, Université Paris Descartes, Paris Sorbonne Cité-Assistance Publique Hôpitaux de Paris, CHU Cochin, Paris, France.
| | - Paul Pirtea
- Department of Obstetrics, Gynecology, and Reproductive Medicine, Université Paris Descartes, Paris Sorbonne Cité-Assistance Publique Hôpitaux de Paris, CHU Cochin, Paris, France
| | - Daniela Galliano
- Instituto Valenciano de Infertilidad (IVI), Rome, Italy and Barcelona, Spain; IVI Foundation, Valencia, Spain
| | - Ettore Cicinelli
- 2nd Unit of Obstetrics and Gynecology, Department of Biomedical and Human Oncologic Science, University of Bari, Bari, Italy
| | - David Meldrum
- Reproductive Partners San Diego, Division of Reproductive Endocrinology, University of California, San Diego, California
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Bernard V, Donadille B, Zenaty D, Courtillot C, Salenave S, Brac de la Perrière A, Albarel F, Fèvre A, Kerlan V, Brue T, Delemer B, Borson-Chazot F, Carel JC, Chanson P, Léger J, Touraine P, Christin-Maitre S. Spontaneous fertility and pregnancy outcomes amongst 480 women with Turner syndrome. Hum Reprod 2016; 31:782-8. [DOI: 10.1093/humrep/dew012] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Accepted: 01/13/2016] [Indexed: 12/15/2022] Open
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Grynberg M, Bidet M, Benard J, Poulain M, Sonigo C, Cédrin-Durnerin I, Polak M. Fertility preservation in Turner syndrome. Fertil Steril 2015; 105:13-9. [PMID: 26677790 DOI: 10.1016/j.fertnstert.2015.11.042] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 11/20/2015] [Accepted: 11/20/2015] [Indexed: 01/15/2023]
Abstract
Premature ovarian insufficiency is a relatively rare condition that can appear early in life. In a non-negligible number of cases the ovarian dysfunction results from genetic diseases. Turner syndrome (TS), the most common sex chromosome abnormality in females, is associated with an inevitable premature exhaustion of the follicular stockpile. The possible or probable infertility is a major concern for TS patients and their parents, and physicians are often asked about possible options to preserve fertility. Unfortunately, there are no recommendations on fertility preservation in this group. The severely reduced follicle pool even during prepubertal life represents the major limit for fertility preservation and is the root of numerous questions regarding the competence of gametes or ovarian tissue crybanked. In addition, patients suffering from TS show higher than usual rates of spontaneous abortion, fetal anomaly, and maternal morbidity and mortality, which should be considered at the time of fertility preservation and before reutilization of the cryopreserved gametes. Apart from fulfillment of the desire of becoming genetic parents, TS patients may be potential candidates for egg donation, gestational surrogacy, and adoption. The present review discusses the different options for preserving female fertility in TS and the ethical questions raised by these approaches.
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Affiliation(s)
- Michaël Grynberg
- Department of Reproductive Medicine, Hôpital Jean Verdier, Assistance Publique-Hôpitaux de Paris, Bondy, France; University Paris XIII, Bobigny, France; Unité Inserm (U1133), University Paris-Diderot, Paris, France.
| | - Maud Bidet
- Pediatric Endocrinology, Gynecology and Diabetology, Hôpital Universitaire Necker Enfants Malades, Assistance Publique-Hôpitaux de Paris, Centre des Maladies Endocrines Rares de la Croissance, Centre des Pathologies Gynécologiques Rares, Paris, France
| | - Julie Benard
- Department of Reproductive Medicine, Hôpital Jean Verdier, Assistance Publique-Hôpitaux de Paris, Bondy, France; University Paris XIII, Bobigny, France
| | - Marine Poulain
- Department of Reproductive Biology, Hôpital Courbevoie-Neuilly-Puteaux, Neuilly sur Seine, France
| | - Charlotte Sonigo
- Department of Reproductive Medicine, Hôpital Jean Verdier, Assistance Publique-Hôpitaux de Paris, Bondy, France
| | - Isabelle Cédrin-Durnerin
- Department of Reproductive Medicine, Hôpital Jean Verdier, Assistance Publique-Hôpitaux de Paris, Bondy, France
| | - Michel Polak
- Pediatric Endocrinology, Gynecology and Diabetology, Hôpital Universitaire Necker Enfants Malades, Assistance Publique-Hôpitaux de Paris, Centre des Maladies Endocrines Rares de la Croissance, Centre des Pathologies Gynécologiques Rares, Paris, France; Université Paris Descartes, Institut IMAGINE, Paris, France
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Abstract
Turner syndrome is one of the most common chromosomal abnormalities affecting female infants. The severity of clinical manifestations varies and it affects multiple organ systems. Women with Turner syndrome have a 3-fold increase in mortality, which becomes even more pronounced in pregnancy. Reproductive options include adoption or surrogacy, assisted reproductive techniques, and in rare cases spontaneous pregnancy. Risks for women with Turner syndrome during pregnancy include aortic disorders, hepatic disease, thyroid disease, type 2 diabetes, and cesarean section delivery. Providers must be familiar with the risks and recommendations in caring for women with Turner syndrome of reproductive age.
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Affiliation(s)
- Lisal J Folsom
- Division of Endocrinology and Metabolism, Department of Medicine, Indiana University School of Medicine, 541 N. Clinical Drive CL 365, Indianapolis, IN 46202, USA; Section of Pediatric Endocrinology and Diabetology, Department of Pediatrics, Riley Hospital for Children, 705 Riley Hospital Drive, Room 5960, Indianapolis, IN 46202, USA.
| | - John S Fuqua
- Section of Pediatric Endocrinology and Diabetology, Department of Pediatrics, Riley Hospital for Children, 705 Riley Hospital Drive, Room 5960, Indianapolis, IN 46202, USA
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Nistal M, Paniagua R, González-Peramato P, Reyes-Múgica M. Perspectives in Pediatric Pathology, Chapter 5. Gonadal Dysgenesis. Pediatr Dev Pathol 2015; 18:259-78. [PMID: 25105336 DOI: 10.2350/14-04-1471-pb.1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
One of the most challenging areas in pediatric testicular pathology is the appropriate understanding and pathological diagnosis of disorders of sexual development (DSD), and in particular, the issue of gonadal dysgenesis. Here we present the main concepts necessary for their understanding and appropriate classification, with extensive genetic correlations.
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Affiliation(s)
- Manuel Nistal
- 1 Department of Pathology, Hospital La Paz, Universidad Autónoma de Madrid, Calle Arzobispo Morcillo #2, Madrid 28029, Spain
| | - Ricardo Paniagua
- 2 Department of Cell Biology, Universidad de Alcala, Madrid, Spain
| | - Pilar González-Peramato
- 1 Department of Pathology, Hospital La Paz, Universidad Autónoma de Madrid, Calle Arzobispo Morcillo #2, Madrid 28029, Spain
| | - Miguel Reyes-Múgica
- 3 Department of Pathology, Children's Hospital of Pittsburgh of UPMC, One Children's Hospital Drive, 4401 Penn Avenue, Pittsburgh, PA 15224, USA
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Doğer E, Çakıroğlu Y, Ceylan Y, Ulak E, Özdamar Ö, Çalışkan E. Reproductive and obstetric outcomes in mosaic Turner's Syndrome: a cross-sectional study and review of the literature. Reprod Biol Endocrinol 2015; 13:59. [PMID: 26060131 PMCID: PMC4462000 DOI: 10.1186/s12958-015-0055-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Accepted: 05/28/2015] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Turner's syndrome (TS) is depicted as a total or partial absence of one X chromosome that results in ovarian dysgenesis. Chances of spontaneous pregnancy in TS are rare and the outcome of the pregnancies is known to be poor with an increased risk of miscarriage and stillbirths. Our aim is to evaluate reproductive and obstetric outcomes of natural conception and in-vitro fertilization (IVF) cycles in mosaic TS patients. METHODS A total of 22 mosaic TS cases (seventeen 45,X/46,XX and five 45,X/46,XX/47,XXX karyotypes) were evaluated. RESULTS Live birth and abortion rates were found as 32.7 % and 67.3 %, respectively in 52 pregnancies. Implantation, clinical pregnancy and take home baby rates were detected as 3.7 %, 8.6 % and 5.7 %, respectively per IVF cycle as a result of 35 cycles. Fecundability analysis revealed that 5 % of the cases experienced first pregnancy within 6 months and 8 % within the first 2 years. Mosaicism ratio did not have an effect on the time to the first pregnancy (p = .149). CONCLUSION Only a small proportion of the mosaic TS patients conceive in the first 2 years of the marriage. Age of menarche and age of marriage appear not to have any impact on the chance of conceiving. Mosaic TS cases should counseled about the low odds of pregnancy and high miscarriage rates.
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Affiliation(s)
- Emek Doğer
- Department of Obstetrics & Gynecology, Kocaeli University School of Medicine, Kocaeli, Turkey.
| | - Yiğit Çakıroğlu
- Department of Obstetrics & Gynecology, Kocaeli University School of Medicine, Kocaeli, Turkey.
| | - Yasin Ceylan
- Department of Obstetrics & Gynecology, Kocaeli University School of Medicine, Kocaeli, Turkey.
| | - Esen Ulak
- Department of Medical Genetics, Kocaeli University School of Medicine, Kocaeli, Turkey.
| | - Özkan Özdamar
- Department of Obstetrics & Gynecology, Golcuk Military Hospital, Kocaeli, Turkey.
| | - Eray Çalışkan
- Department of Obstetrics & Gynecology, Kocaeli University School of Medicine, Kocaeli, Turkey.
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Wang S, Yang L, Li J, Mu Y. Concurrent insulinoma with mosaic Turner syndrome: A case report. Exp Ther Med 2015; 9:801-804. [PMID: 25667631 PMCID: PMC4316865 DOI: 10.3892/etm.2015.2167] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Accepted: 11/18/2014] [Indexed: 01/22/2023] Open
Abstract
Turner syndrome is a chromosomal abnormality in which the majority of patients have a 45XO karyotype, while a small number have a 45XO/47XXX karyotype. Congenital adrenal hyperplasia has been previously reported in patients with Turner syndrome. Although insulinomas are the most common type of functioning pancreatic neuroendocrine tumor and have been reported in patients with multiple endocrine neoplasias, the tumors have not been reported in patients with mosaic Turner syndrome. The present study reports the first case of an insulinoma in a patient with 45XO/47XXX mosaic Turner syndrome. The patient suffered from recurrent hypoglycemia, which was relieved following ingestion of glucose or food. A 5-h glucose tolerance test was performed and the levels of glucose, C-Peptide and insulin were detected. In addition, computed tomography (CT) and ultrasound scanning were performed to evaluate the possibility of an insulinoma. Pathological examination and karyotyping were performed on a surgical specimen and a whole blood sample, respectively. The patient was found to suffer from premature ovarian failure, and a physical examination was consistent with a diagnosis of Turner syndrome. An ultrasound scan demonstrated streak ovaries and the patient was found to have a 45XO/47XXX karyotype. Furthermore, a lesion was detected in the pancreas following CT scanning, which was identified as an insulinoma following surgical removal and histological examination. In conclusion, the present study reports the first case of an insulinoma in a patient with mosaic Turner syndrome. Since mosaic Turner syndrome and insulinoma are rare diseases, an association may exist that has not been previously identified.
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Affiliation(s)
- Shaoyun Wang
- Department of Endocrinology and Metabolism, Chinese PLA General Hospital, Chinese PLA Medical College, Beijing 100853, P.R. China
| | - Lijuan Yang
- Department of Endocrinology and Metabolism, Chinese PLA General Hospital, Chinese PLA Medical College, Beijing 100853, P.R. China
| | - Jie Li
- Department of Pathology, Chinese PLA General Hospital, Chinese PLA Medical College, Beijing 100853, P.R. China
| | - Yiming Mu
- Department of Endocrinology and Metabolism, Chinese PLA General Hospital, Chinese PLA Medical College, Beijing 100853, P.R. China
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Galliano D, Bellver J, Díaz-García C, Simón C, Pellicer A. ART and uterine pathology: how relevant is the maternal side for implantation? Hum Reprod Update 2014; 21:13-38. [PMID: 25155826 DOI: 10.1093/humupd/dmu047] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Assisted reproduction technology (ART) has become a standard treatment for infertile couples. Increased success rates obtained over the years have resulted primarily from improved embryo quality, but implantation rates still remain lower than expected. The uterus, an important player in implantation, has been frequently neglected. While a number of uterine pathologies have been associated with decreased natural fertility, less information exists regarding the impact of these pathologies in ART. This report reviews the evidence to help clinicians advise ART patients. METHODS An electronic search of PubMed and EMBASE was performed to identify articles in the English, French or Spanish language published until May 2014 which addressed uterine pathology and ART. Data from natural conception were used only in the absence of data from ART. Studies were classified in decreasing categories: RCTs, prospective controlled trials, prospective non-controlled trials, retrospective studies and experimental studies. Studies included in lower categories were only used if insufficient evidence was available. Pooled data were obtained from systematic reviews with meta-analyses when available. The summary of the evidence for the different outcomes and the degree of the recommendation for interventions were based on the GRADE (Grading of Recommendations Assessment, Development and Evaluation) statement recommendations. RESULTS There is strong evidence that surrogacy is effective for uterine agenesia. For the remaining pathologies, however, there is very little evidence that the established treatments improve outcomes, or that these pathologies have a negative effect on ART. In the presence of an apparently normal uterus, assessing endometrial receptivity (ER) is the goal; however diagnostic tests are still under development. CONCLUSIONS The real effect of different uterine/endometrial integrity pathologies on ART is not known. Moreover, currently proposed treatments are not based on solid evidence, and little can be done to assess ER in normal or abnormal conditions. No strong recommendations can be given based on the published experience, bringing an urgent need for well-designed studies. In this context, we propose algorithms to study the uterus in ART.
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Affiliation(s)
- Daniela Galliano
- Department of Reproduction, Instituto Valenciano de Infertilidad, Barcelona 08017, Spain
| | - José Bellver
- Department of Reproduction, Instituto Valenciano de Infertilidad (IVI), Valencia 46015, Spain
| | - César Díaz-García
- Woman's Health Department, Hospital Politécnico y Universitario La Fe, Valencia 46026, Spain
| | - Carlos Simón
- Department of Reproduction, Instituto Valenciano de Infertilidad (IVI), Valencia 46015, Spain IVI Foundation, Valencia 46015, Spain
| | - Antonio Pellicer
- Department of Reproduction, Instituto Valenciano de Infertilidad (IVI), Valencia 46015, Spain Woman's Health Department, Hospital Politécnico y Universitario La Fe, Valencia 46026, Spain IVI Foundation, Valencia 46015, Spain
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Finch CE. The menopause and aging, a comparative perspective. J Steroid Biochem Mol Biol 2014; 142:132-41. [PMID: 23583565 PMCID: PMC3773529 DOI: 10.1016/j.jsbmb.2013.03.010] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2012] [Revised: 03/22/2013] [Accepted: 03/27/2013] [Indexed: 02/05/2023]
Abstract
The neuroendocrinology of menopause is reviewed from a comparative perspective, with emphasis on laboratory rodent models. These changes are compared by the 2011 STRAW criteria (Stages of Reproductive Aging Workshop). Ovarian cell loss begins prenatally in all mammals studied, with exponential depletion of primary follicles and oocytes in association with loss of fecundity by midlife. Rodents and humans also share progressively increasing irregularity in ovulatory cycles and increasing fetal aneuploidy as oocyte depletion become imminent. Hypothalamic impairments of the estrogen-induced surge of pituitary gonadotrophins (luteinizing hormone, LH; follicle stimulating hormone, FSH) are prominent in middle-aged rodents, but sporadic in peri-menopausal women. In aging rodents, hypothalamic impairments of the LH surge have been experimentally associated with prolonged phases of sustained estradiol (E2) and very low progesterone (P4) ('unopposed estradiol'). Although peri-menopausal women also show hyper-estrogenic cycles, there is no indication for irreversible hypothalamic desensitization by E2. Ongoing cognitive assessments in clinical trials of estrogen therapy with and without P4 or other progestins may further inform about possible persisting effects of unopposed estrogens.This article is part of a Special Issue entitled 'Menopause'.
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Affiliation(s)
- Caleb E Finch
- Davis School of Gerontology, and Department of Neurobiology, Dornsife College, 3715 McClintock Ave, University of Southern California, Los Angeles, CA 90089-0191, United States.
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