首页 > 最新文献

Global reproductive health最新文献

英文 中文
Advantages of cryopreservation for fertility preservation due to age-related fertility loss 低温保存对因年龄增长而丧失生育能力者的优势
Pub Date : 2024-07-03 DOI: 10.1097/GRH.0000000000000084
Konstantinos Dafopoulos
The global trend of reproductive delay combined with age-related fertility loss may result in involuntary childlessness. The method of oocyte vitrification for fertility preservation as a prevention of age-related fertility loss is both safe and highly efficient. Among the many advantages of this strategy for women, the enhancement of reproductive autonomy, sex equality, the increased likelihood of future delivery of their genetically own offspring, and the cost-effectiveness are included.
全球生育延迟的趋势加上与年龄相关的生育能力丧失,可能会导致非自愿无子。卵母细胞玻璃化技术是一种既安全又高效的生育力保存方法,可用于预防与年龄相关的生育力衰退。对妇女来说,这一策略有许多优点,其中包括提高生育自主权、性别平等、增加未来生育自己基因后代的可能性以及成本效益。
{"title":"Advantages of cryopreservation for fertility preservation due to age-related fertility loss","authors":"Konstantinos Dafopoulos","doi":"10.1097/GRH.0000000000000084","DOIUrl":"https://doi.org/10.1097/GRH.0000000000000084","url":null,"abstract":"The global trend of reproductive delay combined with age-related fertility loss may result in involuntary childlessness. The method of oocyte vitrification for fertility preservation as a prevention of age-related fertility loss is both safe and highly efficient. Among the many advantages of this strategy for women, the enhancement of reproductive autonomy, sex equality, the increased likelihood of future delivery of their genetically own offspring, and the cost-effectiveness are included.","PeriodicalId":92638,"journal":{"name":"Global reproductive health","volume":"130 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141681975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Male factor infertility and implication of fertility treatment in low resource settings 男性因素导致的不育症以及在资源匮乏的环境中进行生育治疗的影响
Pub Date : 2024-07-01 DOI: 10.1097/GRH.0000000000000088
Matthew Anyanwu, Alhaji Touray, Tuti Kujabi, Karamba Suwareh, Adama Sumbunu, Ramatoulie Drammeh, Thompson Odeku, Ifeoma Nwanganga
Introduction: The prevalence of infertility has increased worldwide. The etiological factors are also changing in trend and prominence. Male infertility is driving the epidemic in many regions of the world. Therefore, the aim of this study was to explore male factor infertility in the Gambia. Methodology: The design was a longitudinal descriptive study of subfertile couples at a specialist tertiary hospital in Banjul, the Gambia, from August 2022 to May 2023. Data were extracted from patients folders and entered into a computer database. Descriptive statistics were used to analyze the data and results expressed in tables, graphs, and percentages. Results: Total number of subfertile couples analyzed was 152: male factor 69 (45.4%), ovulation disorder 34 (22.4%), tubal factor 20 (13.2%), uterine factor 8 (5.3%), and unexplained 21 (13.8%). The median age of male folk was 50 years, with an age range of 31 to 64 years. The rates of asthenoteratozospermia, oligospermia, and azospermia were 37.8%, 36.2%, and 26%, respectively. In azoospermic males, over 75% had elevated FSH (12–44 miu/mL). Conclusions: The prevalence of male infertility is at 45.4%, which is 3-fold and 2-fold higher than tubal and ovarian factors, respectively. Male infertility is a problem with obvious implications. The predominant types of male infertility we observed in this study will almost always require multidisciplinary care and ICSI.
导言不孕不育症的发病率在全球范围内呈上升趋势。致病因素的趋势和重要性也在不断变化。在世界许多地区,男性不育症正在流行。因此,本研究旨在探讨冈比亚的男性因素不育症。研究方法:研究设计为一项纵向描述性研究,研究对象为冈比亚班珠尔一家三级专科医院的亚不育夫妇,研究时间为2022年8月至2023年5月。数据从患者文件夹中提取并输入计算机数据库。采用描述性统计方法对数据进行分析,结果以表格、图表和百分比表示。结果分析的亚不孕夫妇总数为 152 对:男性因素 69 对(45.4%),排卵障碍 34 对(22.4%),输卵管因素 20 对(13.2%),子宫因素 8 对(5.3%),原因不明 21 对(13.8%)。男性患者的中位年龄为 50 岁,年龄范围为 31 至 64 岁。无精症、少精症和无精症的比例分别为 37.8%、36.2% 和 26%。在无精子男性中,75%以上的人FSH升高(12-44 miu/mL)。结论男性不育症的发病率为 45.4%,分别是输卵管因素和卵巢因素的 3 倍和 2 倍。男性不育是一个具有明显影响的问题。我们在本研究中观察到的主要男性不育类型几乎都需要多学科治疗和卵胞浆内单精子显微注射。
{"title":"Male factor infertility and implication of fertility treatment in low resource settings","authors":"Matthew Anyanwu, Alhaji Touray, Tuti Kujabi, Karamba Suwareh, Adama Sumbunu, Ramatoulie Drammeh, Thompson Odeku, Ifeoma Nwanganga","doi":"10.1097/GRH.0000000000000088","DOIUrl":"https://doi.org/10.1097/GRH.0000000000000088","url":null,"abstract":"Introduction: The prevalence of infertility has increased worldwide. The etiological factors are also changing in trend and prominence. Male infertility is driving the epidemic in many regions of the world. Therefore, the aim of this study was to explore male factor infertility in the Gambia. Methodology: The design was a longitudinal descriptive study of subfertile couples at a specialist tertiary hospital in Banjul, the Gambia, from August 2022 to May 2023. Data were extracted from patients folders and entered into a computer database. Descriptive statistics were used to analyze the data and results expressed in tables, graphs, and percentages. Results: Total number of subfertile couples analyzed was 152: male factor 69 (45.4%), ovulation disorder 34 (22.4%), tubal factor 20 (13.2%), uterine factor 8 (5.3%), and unexplained 21 (13.8%). The median age of male folk was 50 years, with an age range of 31 to 64 years. The rates of asthenoteratozospermia, oligospermia, and azospermia were 37.8%, 36.2%, and 26%, respectively. In azoospermic males, over 75% had elevated FSH (12–44 miu/mL). Conclusions: The prevalence of male infertility is at 45.4%, which is 3-fold and 2-fold higher than tubal and ovarian factors, respectively. Male infertility is a problem with obvious implications. The predominant types of male infertility we observed in this study will almost always require multidisciplinary care and ICSI.","PeriodicalId":92638,"journal":{"name":"Global reproductive health","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141708903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pregnancy outcomes of 4 endometrial preparation protocols in adenomyosis patients with thin endometrium during frozen embryo transfer: a retrospective cohort study 冷冻胚胎移植期间子宫内膜薄的子宫腺肌症患者采用 4 种子宫内膜准备方案的妊娠结局:一项回顾性队列研究
Pub Date : 2023-12-15 DOI: 10.1097/GRH.0000000000000079
Yi Yu, Xi Zhang, Xin-xin Xu, Lei Yan, Ya-nan Zhang
Introduction: This study aimed to compare the pregnancy outcomes of different endometrial preparation protocols in patients with adenomyosis and thin endometrium during frozen embryo transfer. Methods: The study, which was conducted at the Reproductive Hospital Affiliated to Shandong University, included 236 patients with adenomyosis and thin endometrium who underwent frozen embryo transfer between January 1, 2011, and December 12, 2022. The pregnancy outcomes and maternal and infant complications among the 4 groups were further compared. Results: These patients with adenomyosis and thin endometrium were divided into 4 groups based on the endometrial preparation protocols used: natural cycle treatment (n=53), hormone replacement therapy group (n=73), gonadotropin-releasing hormone agonists + hormone replacement therapy group (n=49), and ovarian induction group (n=61). The demographic, cycle, and embryologic characteristics were similar between groups. The livebirth rates (P=0.29), full-term pregnancy rates (P=0.55), preterm pregnancy rates (P=0.33), clinical pregnancy rates (P=0.77), biochemical pregnancy miscarriage rates (P=0.28), early miscarriage rates (P=0.16), and late miscarriage rates (P=0.69) were comparable among 4 groups. In addition, there were no significant differences in maternal and infant complications. Conclusion: The pregnancy outcomes of frozen-embryo transfer among 4 endometrial preparation protocols in patients with adenomyosis and thin endometrium were comparable, indicating no significant disparities. In addition, no noteworthy variations were observed in terms of maternal and infant complications in these patients.
简介本研究旨在比较子宫腺肌症和子宫内膜薄患者在冷冻胚胎移植过程中不同子宫内膜准备方案的妊娠结局。研究方法该研究在山东大学附属生殖医院进行,纳入了2011年1月1日至2022年12月12日期间接受冷冻胚胎移植的236例子宫腺肌症和子宫内膜薄患者。进一步比较了4组患者的妊娠结局和母婴并发症。结果这些子宫腺肌症和子宫内膜薄的患者根据所使用的子宫内膜准备方案分为 4 组:自然周期治疗组(53 人)、激素替代疗法组(73 人)、促性腺激素释放激素激动剂+激素替代疗法组(49 人)和卵巢诱导组(61 人)。各组的人口统计学、周期和胚胎学特征相似。四组的活产率(P=0.29)、足月妊娠率(P=0.55)、早产率(P=0.33)、临床妊娠率(P=0.77)、生化妊娠流产率(P=0.28)、早期流产率(P=0.16)和晚期流产率(P=0.69)相当。此外,母婴并发症无明显差异。结论在子宫腺肌症和子宫内膜薄的患者中,4种子宫内膜制备方案的冷冻胚胎移植妊娠结局相当,无明显差异。此外,在这些患者的母婴并发症方面也没有观察到值得注意的差异。
{"title":"Pregnancy outcomes of 4 endometrial preparation protocols in adenomyosis patients with thin endometrium during frozen embryo transfer: a retrospective cohort study","authors":"Yi Yu, Xi Zhang, Xin-xin Xu, Lei Yan, Ya-nan Zhang","doi":"10.1097/GRH.0000000000000079","DOIUrl":"https://doi.org/10.1097/GRH.0000000000000079","url":null,"abstract":"Introduction: This study aimed to compare the pregnancy outcomes of different endometrial preparation protocols in patients with adenomyosis and thin endometrium during frozen embryo transfer. Methods: The study, which was conducted at the Reproductive Hospital Affiliated to Shandong University, included 236 patients with adenomyosis and thin endometrium who underwent frozen embryo transfer between January 1, 2011, and December 12, 2022. The pregnancy outcomes and maternal and infant complications among the 4 groups were further compared. Results: These patients with adenomyosis and thin endometrium were divided into 4 groups based on the endometrial preparation protocols used: natural cycle treatment (n=53), hormone replacement therapy group (n=73), gonadotropin-releasing hormone agonists + hormone replacement therapy group (n=49), and ovarian induction group (n=61). The demographic, cycle, and embryologic characteristics were similar between groups. The livebirth rates (P=0.29), full-term pregnancy rates (P=0.55), preterm pregnancy rates (P=0.33), clinical pregnancy rates (P=0.77), biochemical pregnancy miscarriage rates (P=0.28), early miscarriage rates (P=0.16), and late miscarriage rates (P=0.69) were comparable among 4 groups. In addition, there were no significant differences in maternal and infant complications. Conclusion: The pregnancy outcomes of frozen-embryo transfer among 4 endometrial preparation protocols in patients with adenomyosis and thin endometrium were comparable, indicating no significant disparities. In addition, no noteworthy variations were observed in terms of maternal and infant complications in these patients.","PeriodicalId":92638,"journal":{"name":"Global reproductive health","volume":"297 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138996776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prognostic value of a serum β-human chorionic gonadotropin cutoff, twelve days after fresh embryo transfer, on predicting live birth among Ugandan women 新鲜胚胎移植 12 天后血清 β-人绒毛膜促性腺激素临界值对预测乌干达妇女活产的预后价值
Pub Date : 2023-11-21 DOI: 10.1097/GRH.0000000000000077
D. Zaake, Michael Weber Lwetabe, Anthony Kayiira
Objective: This study aimed to evaluate the prognostic value of a serum β-hCG level cutoff, 12 days after embryo transfer, on predicting live births among Ugandan women. Methods: This is a retrospective cross-sectional study. Three hundred thirty-seven fresh IVF cycles with serum β-hCG ≥5 mIU/mL, at 12 days after embryo transfer, were eligible. We abstracted participant characteristics, IVF cycle characteristics, live birth, clinical pregnancy, and ongoing pregnancy data from each eligible cycle. We utilized the Youden Index metric and the maximize_boot_metric method to link serum β-hCG levels to outcome data and determine the optimal cutoff values. Results: The optimal serum β-hCG cutoff value for predicting live birth was 437.42 mIU/mL with a corresponding sensitivity and false positive rate of 72% and 31%, respectively. The cutoffs for clinical and ongoing pregnancy were 239.58 mIU/mL and 353.66 mIU/mL, respectively. These corresponded with a sensitivity of 83% and 77%, respectively, and a false positive rate of 27% and 33%, respectively. The serum β-hCG cutoff had poor discriminatory performance for predicting live births but moderate performance for predicting clinical and ongoing pregnancies. Conclusion: A single serum β-hCG 12 days after cleavage embryo transfer has poor discriminatory performance in predicting live birth, albeit performing modestly in predicting clinical pregnancy and ongoing pregnancy among Ugandan women.
研究目的本研究旨在评估胚胎移植 12 天后血清 β-hCG 水平临界值对预测乌干达妇女活产的预后价值。研究方法这是一项回顾性横断面研究。在胚胎移植后 12 天,血清 β-hCG≥5 mIU/mL 的 337 例新鲜试管婴儿周期符合条件。我们摘录了每个合格周期的参与者特征、IVF 周期特征、活产、临床妊娠和持续妊娠数据。我们利用尤登指数度量法和 Maximize_boot_metric 法将血清 β-hCG 水平与结果数据联系起来,并确定最佳临界值。研究结果预测活产的最佳血清 β-hCG 临界值为 437.42 mIU/mL,相应的灵敏度和假阳性率分别为 72% 和 31%。临床妊娠和持续妊娠的临界值分别为 239.58 mIU/mL 和 353.66 mIU/mL。敏感性分别为 83% 和 77%,假阳性率分别为 27% 和 33%。血清 β-hCG 临界值在预测活产方面的判别性能较差,但在预测临床妊娠和持续妊娠方面的性能适中。结论卵裂胚胎移植后 12 天的单一血清 β-hCG 预测活产的判别性能较差,但预测乌干达妇女的临床妊娠和持续妊娠的性能一般。
{"title":"Prognostic value of a serum β-human chorionic gonadotropin cutoff, twelve days after fresh embryo transfer, on predicting live birth among Ugandan women","authors":"D. Zaake, Michael Weber Lwetabe, Anthony Kayiira","doi":"10.1097/GRH.0000000000000077","DOIUrl":"https://doi.org/10.1097/GRH.0000000000000077","url":null,"abstract":"Objective: This study aimed to evaluate the prognostic value of a serum β-hCG level cutoff, 12 days after embryo transfer, on predicting live births among Ugandan women. Methods: This is a retrospective cross-sectional study. Three hundred thirty-seven fresh IVF cycles with serum β-hCG ≥5 mIU/mL, at 12 days after embryo transfer, were eligible. We abstracted participant characteristics, IVF cycle characteristics, live birth, clinical pregnancy, and ongoing pregnancy data from each eligible cycle. We utilized the Youden Index metric and the maximize_boot_metric method to link serum β-hCG levels to outcome data and determine the optimal cutoff values. Results: The optimal serum β-hCG cutoff value for predicting live birth was 437.42 mIU/mL with a corresponding sensitivity and false positive rate of 72% and 31%, respectively. The cutoffs for clinical and ongoing pregnancy were 239.58 mIU/mL and 353.66 mIU/mL, respectively. These corresponded with a sensitivity of 83% and 77%, respectively, and a false positive rate of 27% and 33%, respectively. The serum β-hCG cutoff had poor discriminatory performance for predicting live births but moderate performance for predicting clinical and ongoing pregnancies. Conclusion: A single serum β-hCG 12 days after cleavage embryo transfer has poor discriminatory performance in predicting live birth, albeit performing modestly in predicting clinical pregnancy and ongoing pregnancy among Ugandan women.","PeriodicalId":92638,"journal":{"name":"Global reproductive health","volume":"32 11-12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139252911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The fertility care gap in the Global South: lessons from The Gambia, West Africa, and ways forward to establish fertility care for all 全球南部的生育保健差距:西非冈比亚的经验教训和建立全民生育保健的前进之路
Pub Date : 2023-10-06 DOI: 10.1097/GRH.0000000000000073
Julie Balen
Infertility is a neglected global public health issue affecting an estimated 56–72 million couples worldwide. The prevention and management of infertility was recognized as a basic component of sexual and reproductive health at the landmark 1994 International Conference on Population and Development, yet progress in this area remains limited. Interdisciplinary research has been conducted in The Gambia, West Africa, since 2016, with communities, women’s organizations, clinicians, and health policy and systems stakeholders, to identify key gaps in fertility care, and to better understand the delivery of infertility services. A partnership between the Ministry of Health, Safe Haven Foundation, and international researchers helped create The Gambia’s National Infertility Awareness Campaign and gave birth to the Fertility Care Policy Dialogue supporting the inclusion of infertility in The Gambia’s new 10-year National Health Policy. It also helped to establish the White Rose Interdisciplinary Network on Fertility Care in the Global South. To date, the network has more than 60 members globally, including researchers, health workers, policy makers, and activists who work together on infertility awareness raising, policy change, and system strengthening, with the aim of improving equitable access to fertility care for all. Here, we introduce the network and draw on key lessons from ongoing infertility-related research in The Gambia.
不孕不育是一个被忽视的全球公共卫生问题,估计影响着全球 5600-7200 万对夫妇。在具有里程碑意义的 1994 年国际人口与发展大会上,不孕症的预防和管理被认为是性健康和生殖健康的基本组成部分,但这一领域的进展仍然有限。自2016年以来,西非冈比亚与社区、妇女组织、临床医生以及卫生政策和系统利益相关方开展了跨学科研究,以确定生育关怀方面的主要差距,并更好地了解不孕不育服务的提供情况。卫生部、安全港基金会和国际研究人员之间的合作帮助冈比亚创建了全国不孕不育宣传运动,并催生了不孕不育护理政策对话,支持将不孕不育纳入冈比亚新的十年国家卫生政策。它还帮助建立了白玫瑰全球南方不孕不育护理跨学科网络。迄今为止,该网络在全球拥有 60 多名成员,包括研究人员、卫生工作者、政策制定者和活动家,他们共同致力于提高对不孕不育症的认识、政策变革和系统强化,旨在改善所有人公平获得生育护理的机会。在此,我们将介绍该网络,并从冈比亚正在进行的不孕症相关研究中汲取重要经验。
{"title":"The fertility care gap in the Global South: lessons from The Gambia, West Africa, and ways forward to establish fertility care for all","authors":"Julie Balen","doi":"10.1097/GRH.0000000000000073","DOIUrl":"https://doi.org/10.1097/GRH.0000000000000073","url":null,"abstract":"Infertility is a neglected global public health issue affecting an estimated 56–72 million couples worldwide. The prevention and management of infertility was recognized as a basic component of sexual and reproductive health at the landmark 1994 International Conference on Population and Development, yet progress in this area remains limited. Interdisciplinary research has been conducted in The Gambia, West Africa, since 2016, with communities, women’s organizations, clinicians, and health policy and systems stakeholders, to identify key gaps in fertility care, and to better understand the delivery of infertility services. A partnership between the Ministry of Health, Safe Haven Foundation, and international researchers helped create The Gambia’s National Infertility Awareness Campaign and gave birth to the Fertility Care Policy Dialogue supporting the inclusion of infertility in The Gambia’s new 10-year National Health Policy. It also helped to establish the White Rose Interdisciplinary Network on Fertility Care in the Global South. To date, the network has more than 60 members globally, including researchers, health workers, policy makers, and activists who work together on infertility awareness raising, policy change, and system strengthening, with the aim of improving equitable access to fertility care for all. Here, we introduce the network and draw on key lessons from ongoing infertility-related research in The Gambia.","PeriodicalId":92638,"journal":{"name":"Global reproductive health","volume":"210 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139322266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Our bab(y)ies, your uterus—a retrospective study on surrogacy at a private fertility center in South West Nigeria 我们的宝宝,你的子宫——尼日利亚西南部一家私人生育中心对代孕的回顾性研究
Pub Date : 2023-08-23 DOI: 10.1097/GRH.0000000000000076
M. Aderonmu, Adebisi N. Oyero, O. B. Shote, Chinelo G. Okonkwo, O. Ashiru
Introduction: In vitro fertilization, a form of assisted reproductive technology has evolved over the last 3–5 decades in the management of infertility and now has been expanded to include third-party reproductive solutions. There are 2 types of gestational surrogacy: (1) full surrogacy (an egg from a woman is fertilized with a sperm and the resulting embryo is implanted into another woman) or (2) partial surrogacy (sperm from a man is used to fertilize an egg from the same woman in whom the embryo will be transferred to). In Nigeria, there is a paucity of publications on the outcomes of surrogate pregnancies, even though it is being practiced. At the Medical Art Center Ikeja Lagos, we practice only full surrogacy, otherwise referred to as gestational surrogacy. Study design: This was a retrospective descriptive study of 61 cycles performed over 76 months between January 1, 2015 and April 30, 2021 at a private-run single-location fertility center in South West Nigeria. Data were extracted from the electronic medical records of the commissioning parents and the gestational carrier. Results: There were a total of 58 gestational carriers in the program. Eleven (19%) had a miscarriage and there were 63 live births, out of which were 14 twin pairs (44%), 1 set of triplets (~5%) and the rest were singletons. One (1.7%) surrogate had delivery complicated by a hysterectomy on account of postpartum hemorrhage. There was no maternal mortality. The commonest reason for choosing surrogacy was multiple failed in vitro fertilization cycles, uterine factor infertility, and advanced maternal age. Conclusion: Gestational surrogacy is a valid medically assisted reproduction option for individuals who desire to have children. This option should continue to be supported by ethical, regulatory, and legal frameworks available in Nigeria.
引言:体外受精是一种辅助生殖技术,在过去的3-5年里,它在不孕不育的管理中不断发展,现在已经扩展到包括第三方生殖解决方案。妊娠代孕有两种类型:(1)完全代孕(女性的卵子与精子受精,然后将胚胎植入另一位女性体内)或(2)部分代孕(男性的精子用于使胚胎移植到的同一位女性的卵子受精)。在尼日利亚,尽管代孕正在实施,但关于代孕结果的出版物却很少。在拉各斯Ikeja医学艺术中心,我们只进行完全代孕,也被称为妊娠代孕。研究设计:这是一项回顾性描述性研究,对2015年1月1日至2021年4月30日期间在尼日利亚西南部一家私人运营的单点生育中心进行的76个月的61个周期进行了研究。数据是从委托父母和妊娠携带者的电子医疗记录中提取的。结果:该项目共有58名妊娠期携带者。11人(19%)流产,有63名活产婴儿,其中14对双胞胎(44%),1对三胞胎(~5%),其余为单身。一名(1.7%)代孕者因产后出血而分娩并进行子宫切除术。没有产妇死亡。选择代孕最常见的原因是多次失败的体外受精周期、子宫因素不孕和高龄产妇。结论:对于想要孩子的人来说,妊娠代孕是一种有效的医学辅助生殖选择。这一选择应继续得到尼日利亚现有的道德、监管和法律框架的支持。
{"title":"Our bab(y)ies, your uterus—a retrospective study on surrogacy at a private fertility center in South West Nigeria","authors":"M. Aderonmu, Adebisi N. Oyero, O. B. Shote, Chinelo G. Okonkwo, O. Ashiru","doi":"10.1097/GRH.0000000000000076","DOIUrl":"https://doi.org/10.1097/GRH.0000000000000076","url":null,"abstract":"Introduction: In vitro fertilization, a form of assisted reproductive technology has evolved over the last 3–5 decades in the management of infertility and now has been expanded to include third-party reproductive solutions. There are 2 types of gestational surrogacy: (1) full surrogacy (an egg from a woman is fertilized with a sperm and the resulting embryo is implanted into another woman) or (2) partial surrogacy (sperm from a man is used to fertilize an egg from the same woman in whom the embryo will be transferred to). In Nigeria, there is a paucity of publications on the outcomes of surrogate pregnancies, even though it is being practiced. At the Medical Art Center Ikeja Lagos, we practice only full surrogacy, otherwise referred to as gestational surrogacy. Study design: This was a retrospective descriptive study of 61 cycles performed over 76 months between January 1, 2015 and April 30, 2021 at a private-run single-location fertility center in South West Nigeria. Data were extracted from the electronic medical records of the commissioning parents and the gestational carrier. Results: There were a total of 58 gestational carriers in the program. Eleven (19%) had a miscarriage and there were 63 live births, out of which were 14 twin pairs (44%), 1 set of triplets (~5%) and the rest were singletons. One (1.7%) surrogate had delivery complicated by a hysterectomy on account of postpartum hemorrhage. There was no maternal mortality. The commonest reason for choosing surrogacy was multiple failed in vitro fertilization cycles, uterine factor infertility, and advanced maternal age. Conclusion: Gestational surrogacy is a valid medically assisted reproduction option for individuals who desire to have children. This option should continue to be supported by ethical, regulatory, and legal frameworks available in Nigeria.","PeriodicalId":92638,"journal":{"name":"Global reproductive health","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49145846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Predictors for persistent endometrial cavity fluid from fresh to subsequent frozen embryo transfer 从新鲜胚胎移植到随后的冷冻胚胎移植持续子宫内膜腔积液的预测因素
Pub Date : 2023-08-17 DOI: 10.1097/GRH.0000000000000075
Meng Wang, Zhe Wang, Yizheng Tian, Dan Qi, Xin-xin Xu, Jianan Lv, Lei Yan, Wen Liu, Hong Lv
Introduction: During the process of assisted reproductive technology, clinicians are always faced with the problem of endometrial cavity fluid (ECF) interfering with pregnancy outcomes, especially those patients with ECF. The aim of this study was to identify which characteristics of those patients with ECF during the preparation of fresh embryo transfer would predict their recurrent ECF when they were to undergo this cycle of frozen embryo transfer due to cancellation of fresh embryo transfer or failure to obtain a live birth after fresh embryo transfer. Methods: We collected relevant clinical information of those patients receiving assisted reproduction therapy at Reproductive Hospital affiliated with Shandong University between January 2014 and December 2020, including those patients who developed ECF before fresh embryo transfer and canceled fresh embryo transfer for different reasons or did not obtain pregnancy after transfer. Patients were divided into persistent and transient ECF groups according to whether they still had ECF before the current cycle of frozen embryo transfer. We compared relevant data that may influence the persistence of ECF and performed logistic regression analysis to examine whether these variables were associated with the persistence of ECF. Results: The proportion of continued existence of ECF was 14.13% (276/1953). The variables related to the persistence of ECF were as follows: polycystic ovarian syndrome status, previous hysteroscopic adhesiolysis history, history of cesarean section, controlled ovarian hyperstimulation protocol, and endometrial thickness on human chorionic gonadotropin trigger day. Conclusions: It is recommended to inform those patients who present with a thin endometrium on human chorionic gonadotropin trigger day, the diagnosis of polycystic ovarian syndrome, a history of hysteroscopic adhesiolysis, cesarean section history, or were treated with gonadotropin-releasing hormone antagonist protocol that the ECF is less likely to resolve spontaneously, and early intervention based on the corresponding high-risk factors should be recommended.
引言:在辅助生殖技术的应用过程中,临床医生总是面临子宫内膜腔液(ECF)干扰妊娠结局的问题,尤其是那些患有ECF的患者。本研究的目的是确定在新鲜胚胎移植准备过程中,由于新鲜胚胎移植取消或新鲜胚胎移植后未能活产而进行冷冻胚胎移植周期时,ECF患者的哪些特征将预测其复发性ECF。方法:收集2014年1月至2020年12月在山东大学附属生殖医院接受辅助生殖治疗的患者的相关临床信息,包括在新鲜胚胎移植前发生ECF、因不同原因取消新鲜胚胎移植或移植后未怀孕的患者。根据患者在当前冷冻胚胎移植周期之前是否仍有ECF,将其分为持续性和短暂性ECF组。我们比较了可能影响ECF持续性的相关数据,并进行了逻辑回归分析,以检查这些变量是否与ECF的持续性相关。结果:ECF持续存在的比例为14.13%(276/1953)。与ECF持续性相关的变量如下:多囊卵巢综合征状态、既往宫腔镜粘连松解史、剖宫产史、控制性卵巢过度刺激方案和人绒毛膜促性腺激素触发日的子宫内膜厚度。结论:建议告知那些在人绒毛膜促性腺激素触发日出现子宫内膜薄、诊断为多囊卵巢综合征、有宫腔镜粘连松解史、剖宫产史或接受促性腺激素释放激素拮抗剂治疗的患者,ECF不太可能自发消退,并建议根据相应的高危因素进行早期干预。
{"title":"Predictors for persistent endometrial cavity fluid from fresh to subsequent frozen embryo transfer","authors":"Meng Wang, Zhe Wang, Yizheng Tian, Dan Qi, Xin-xin Xu, Jianan Lv, Lei Yan, Wen Liu, Hong Lv","doi":"10.1097/GRH.0000000000000075","DOIUrl":"https://doi.org/10.1097/GRH.0000000000000075","url":null,"abstract":"Introduction: During the process of assisted reproductive technology, clinicians are always faced with the problem of endometrial cavity fluid (ECF) interfering with pregnancy outcomes, especially those patients with ECF. The aim of this study was to identify which characteristics of those patients with ECF during the preparation of fresh embryo transfer would predict their recurrent ECF when they were to undergo this cycle of frozen embryo transfer due to cancellation of fresh embryo transfer or failure to obtain a live birth after fresh embryo transfer. Methods: We collected relevant clinical information of those patients receiving assisted reproduction therapy at Reproductive Hospital affiliated with Shandong University between January 2014 and December 2020, including those patients who developed ECF before fresh embryo transfer and canceled fresh embryo transfer for different reasons or did not obtain pregnancy after transfer. Patients were divided into persistent and transient ECF groups according to whether they still had ECF before the current cycle of frozen embryo transfer. We compared relevant data that may influence the persistence of ECF and performed logistic regression analysis to examine whether these variables were associated with the persistence of ECF. Results: The proportion of continued existence of ECF was 14.13% (276/1953). The variables related to the persistence of ECF were as follows: polycystic ovarian syndrome status, previous hysteroscopic adhesiolysis history, history of cesarean section, controlled ovarian hyperstimulation protocol, and endometrial thickness on human chorionic gonadotropin trigger day. Conclusions: It is recommended to inform those patients who present with a thin endometrium on human chorionic gonadotropin trigger day, the diagnosis of polycystic ovarian syndrome, a history of hysteroscopic adhesiolysis, cesarean section history, or were treated with gonadotropin-releasing hormone antagonist protocol that the ECF is less likely to resolve spontaneously, and early intervention based on the corresponding high-risk factors should be recommended.","PeriodicalId":92638,"journal":{"name":"Global reproductive health","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45226159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of baseline luteinizing hormone (LH) level and anti-Müllerian hormone (AMH) on pregnancy outcomes in polycystic ovary syndrome (PCOS) patients undergoing IVF/ICSI cycle in antagonist protocol 拮抗剂方案中接受IVF/ICSI周期的多囊卵巢综合征(PCOS)患者基线黄体生成素(LH)水平和抗米勒激素(AMH)对妊娠结局的影响
Pub Date : 2023-08-11 DOI: 10.1097/GRH.0000000000000071
Amina Oumeziane, Amira Aggad, Yasmina Melbani, Fatima Nanouche, Samira Barbara, Karima Djerroudib, Rachida Bourihane, Nedjma Tazairt, S. Mouhoub, Ahlem Lacheheb, Samia Chemoul, N. Chabane, N. Boucekkine
Introduction: Polycystic ovary syndrome (PCOS) is a complex endocrine and metabolic disorder often associated with infertility. There are several factors that could impair the pregnancy outcomes of PCOS patients. The latter endocrine profile along with high baseline luteinizing hormone (LH), high LH/follicle-stimulating hormone ratio, as well as high anti-Müllerian hormone (AMH) levels appear detrimental for patients undergoing In vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI). The objective of this study is to evaluate the impact of baseline LH and AMH levels on pregnancy outcomes in PCOS patients performing IVF/ICSI cycles in an antagonist protocol. Materials and methods: The current investigation is a retrospective cohort study conducted at IVF Tiziri Center in Algiers on PCOS patients undergoing IVF/ICSI from January 2017 to March 2021. According to the Rotterdam criteria, patients aged between 23 and 42 years were divided into 2 groups: group 1 (G1) =91 patients; group 2 (G2) =100 all patients had an LH level >10 IU/L. Both groups had AMH levels >5 ng/mL. Controlled ovarian stimulation was done with a fixed antagonist protocol, as for the ovulation it was triggered with human chorionic gonadotropin or gonadotropin-releasing hormone agonist. Fresh and frozen embryo transfers were, thereafter, evaluated. Concerning the statistical analysis, it was done with SPSS software. Results: The mean LH level was 15.16±7.08 for G1 versus 5.7±1.86 for G2 (P=10−6), mean LH/follicle-stimulating hormone ratio 2.71±1.36 in G1 versus 1.05±0.44 (P=10−6) and mean AMH level was 9.27±3.90 for G1 versus 7.53±2.76 for G2 with (P<10−3). The mean follicles over 11 mm in diameter, estradiol (E2) level, and progesterone level on the trigger day did not differ significantly between G1 and G2. Also, the mean of oocytes and metaphase II oocytes retrieved fertilization, and blastulation rate were similar for both groups. The pregnancy rate for G1 was 40.6% versus 54% (P>0.05); the ongoing pregnancy rate (OPR) was 28.6% in G1 versus 47% in G2 (P=0.078); and the miscarriage rate was 32.4% for G1 versus 12.9 for G2 (P=0.072). A univariate analysis was performed with all confounder factors supposed to impact pregnancy outcomes: AMH level did not impact pregnancy outcomes, whereas LH level <11 IU/L has been determined as a threshold impacting positively on OPR with odds ratio=2.01 (95% CI: 1.05–3.87). After a multivariate logistic regression including con-founders, 3 factors significantly influence OPR: LH, E2, and infertility with known etiology. Conclusion: The high baseline LH level impairs pregnancy outcomes in PCOs patients undergoing an antagonist protocol IVF/ICSI cycle. The identification of PCOS patients by their endocrine profile enables the establishment of a prognosis for council patients and a plan for an individualized therapeutic strategy.
简介:多囊卵巢综合征是一种复杂的内分泌代谢紊乱,常与不孕有关。有几个因素可能会影响多囊卵巢综合征患者的妊娠结局。后一种内分泌状况,加上高基线黄体生成素(LH)、高LH/卵泡刺激素比率以及高抗米勒激素(AMH)水平,似乎对接受体外受精(IVF)/卵浆内单精子注射(ICSI)的患者有害。本研究的目的是评估基线LH和AMH水平对在拮抗剂方案中进行IVF/ICSI周期的PCOS患者妊娠结局的影响。材料和方法:本研究是阿尔及尔IVF Tiziri中心对2017年1月至2021年3月接受IVF/ICSI的多囊卵巢综合征患者进行的回顾性队列研究。根据鹿特丹标准,年龄在23至42岁之间的患者被分为2组:第1组(G1)=91名患者;第2组(G2)=100例患者LH水平均>10IU/L。两组的AMH水平均>5 ng/mL。控制性卵巢刺激是用固定的拮抗剂方案进行的,而排卵则是用人绒毛膜促性腺激素或促性腺激素释放激素激动剂触发的。此后,对新鲜和冷冻胚胎移植进行评估。统计分析采用SPSS软件进行。结果:LH水平G1组为15.16±7.08,G2组为5.7±1.86(P=10−6),LH/卵泡刺激素比值G1组为2.71±1.36,G1组为1.05±0.44(P=10-6),AMH水平G1组分别为9.27±3.90和7.53±2.76(P<0.05);G1期持续妊娠率(OPR)为28.6%,G2期为47%(P=0.078);G1组的流产率为32.4%,G2组为12.9(P=0.072),而LH水平<11IU/L已被确定为对OPR产生积极影响的阈值,比值比为2.01(95%CI:1.05–3.87)。经过包括因素在内的多变量逻辑回归,有3个因素显著影响OPR:LH、E2和已知病因的不孕。结论:在接受拮抗剂方案IVF/ICSI周期的PCOs患者中,高基线LH水平会损害妊娠结局。通过内分泌特征识别多囊卵巢综合征患者,可以为理事会患者制定预后和个性化治疗策略计划。
{"title":"Impact of baseline luteinizing hormone (LH) level and anti-Müllerian hormone (AMH) on pregnancy outcomes in polycystic ovary syndrome (PCOS) patients undergoing IVF/ICSI cycle in antagonist protocol","authors":"Amina Oumeziane, Amira Aggad, Yasmina Melbani, Fatima Nanouche, Samira Barbara, Karima Djerroudib, Rachida Bourihane, Nedjma Tazairt, S. Mouhoub, Ahlem Lacheheb, Samia Chemoul, N. Chabane, N. Boucekkine","doi":"10.1097/GRH.0000000000000071","DOIUrl":"https://doi.org/10.1097/GRH.0000000000000071","url":null,"abstract":"Introduction: Polycystic ovary syndrome (PCOS) is a complex endocrine and metabolic disorder often associated with infertility. There are several factors that could impair the pregnancy outcomes of PCOS patients. The latter endocrine profile along with high baseline luteinizing hormone (LH), high LH/follicle-stimulating hormone ratio, as well as high anti-Müllerian hormone (AMH) levels appear detrimental for patients undergoing In vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI). The objective of this study is to evaluate the impact of baseline LH and AMH levels on pregnancy outcomes in PCOS patients performing IVF/ICSI cycles in an antagonist protocol. Materials and methods: The current investigation is a retrospective cohort study conducted at IVF Tiziri Center in Algiers on PCOS patients undergoing IVF/ICSI from January 2017 to March 2021. According to the Rotterdam criteria, patients aged between 23 and 42 years were divided into 2 groups: group 1 (G1) =91 patients; group 2 (G2) =100 all patients had an LH level >10 IU/L. Both groups had AMH levels >5 ng/mL. Controlled ovarian stimulation was done with a fixed antagonist protocol, as for the ovulation it was triggered with human chorionic gonadotropin or gonadotropin-releasing hormone agonist. Fresh and frozen embryo transfers were, thereafter, evaluated. Concerning the statistical analysis, it was done with SPSS software. Results: The mean LH level was 15.16±7.08 for G1 versus 5.7±1.86 for G2 (P=10−6), mean LH/follicle-stimulating hormone ratio 2.71±1.36 in G1 versus 1.05±0.44 (P=10−6) and mean AMH level was 9.27±3.90 for G1 versus 7.53±2.76 for G2 with (P<10−3). The mean follicles over 11 mm in diameter, estradiol (E2) level, and progesterone level on the trigger day did not differ significantly between G1 and G2. Also, the mean of oocytes and metaphase II oocytes retrieved fertilization, and blastulation rate were similar for both groups. The pregnancy rate for G1 was 40.6% versus 54% (P>0.05); the ongoing pregnancy rate (OPR) was 28.6% in G1 versus 47% in G2 (P=0.078); and the miscarriage rate was 32.4% for G1 versus 12.9 for G2 (P=0.072). A univariate analysis was performed with all confounder factors supposed to impact pregnancy outcomes: AMH level did not impact pregnancy outcomes, whereas LH level <11 IU/L has been determined as a threshold impacting positively on OPR with odds ratio=2.01 (95% CI: 1.05–3.87). After a multivariate logistic regression including con-founders, 3 factors significantly influence OPR: LH, E2, and infertility with known etiology. Conclusion: The high baseline LH level impairs pregnancy outcomes in PCOs patients undergoing an antagonist protocol IVF/ICSI cycle. The identification of PCOS patients by their endocrine profile enables the establishment of a prognosis for council patients and a plan for an individualized therapeutic strategy.","PeriodicalId":92638,"journal":{"name":"Global reproductive health","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43665198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prospective study of 100 infertile couples: does infertility lead to sexual dysfunction 100对不孕夫妇的前瞻性研究:不孕会导致性功能障碍吗
Pub Date : 2023-06-13 DOI: 10.1097/GRH.0000000000000072
A. Sharma, A. Sharma, R. Bakshi, Sarthak Bakshi
Background: There is a correlation between infertility and serious mental, emotional, and social difficulties reported in the literature. Sexual dysfunction (SD) is quite common in both males and females and often are linked with infertility among couples. Aim and objective: The purpose of this study is to investigate whether or not there is a correlation between infertility and SD in couples who are having treatment for infertility at an infertility clinic. Materials and methods: Total of 100 couples were included in this study and were given the Changes in Sexual Functioning Questionnaire (CSFQ) questionnaire. The data thus obtained were recorded and analyzed using SPSS software. Result: The present study finding indicated that the mean CSFQ score was significantly lower in infertile females compared with the males, indicating that females suffered from SD more. The mean of CSFQ among males was 48.37, and for CSFQ among females; the average was 40.32, which was below the cut-off rate indicating SD is more common in females compared with males. However, our study showed no positive correlation between the lower CSFQ score between both genders with the place of living. As maximum of the study participants were Hindu we have not performed any correlation analysis with religion. Further, this study showed no such differences in duration of the infertility with the CSFQ score. Conclusion: This study thus concluded that SD is more common in infertile couples. The prevalence of SD is more in females compared with males.
背景:文献中报道的不孕不育与严重的精神、情感和社会困难之间存在相关性。性功能障碍(SD)在男性和女性中都很常见,通常与夫妇不孕有关。目的和目的:本研究的目的是调查在不孕不育诊所接受不孕不育治疗的夫妇中,不孕不育与SD之间是否存在相关性。材料与方法:本研究共纳入100对夫妇,采用性功能变化问卷(CSFQ)进行调查。使用SPSS软件记录并分析由此获得的数据。结果:本研究结果表明,不孕女性的平均CSFQ评分明显低于男性,表明女性患SD的几率更大。男性CSFQ的平均值为48.37,女性CSFQ为48.37;平均值为40.32,低于临界值,表明SD在女性中比男性更常见。然而,我们的研究表明,两性的较低CSFQ评分与居住地点之间没有正相关。由于大多数研究参与者是印度人,我们没有进行任何与宗教的相关性分析。此外,这项研究显示,CSFQ评分在不孕持续时间上并没有这种差异。结论:本研究得出结论,SD在不孕夫妇中更为常见。SD在女性中的患病率高于男性。
{"title":"Prospective study of 100 infertile couples: does infertility lead to sexual dysfunction","authors":"A. Sharma, A. Sharma, R. Bakshi, Sarthak Bakshi","doi":"10.1097/GRH.0000000000000072","DOIUrl":"https://doi.org/10.1097/GRH.0000000000000072","url":null,"abstract":"Background: There is a correlation between infertility and serious mental, emotional, and social difficulties reported in the literature. Sexual dysfunction (SD) is quite common in both males and females and often are linked with infertility among couples. Aim and objective: The purpose of this study is to investigate whether or not there is a correlation between infertility and SD in couples who are having treatment for infertility at an infertility clinic. Materials and methods: Total of 100 couples were included in this study and were given the Changes in Sexual Functioning Questionnaire (CSFQ) questionnaire. The data thus obtained were recorded and analyzed using SPSS software. Result: The present study finding indicated that the mean CSFQ score was significantly lower in infertile females compared with the males, indicating that females suffered from SD more. The mean of CSFQ among males was 48.37, and for CSFQ among females; the average was 40.32, which was below the cut-off rate indicating SD is more common in females compared with males. However, our study showed no positive correlation between the lower CSFQ score between both genders with the place of living. As maximum of the study participants were Hindu we have not performed any correlation analysis with religion. Further, this study showed no such differences in duration of the infertility with the CSFQ score. Conclusion: This study thus concluded that SD is more common in infertile couples. The prevalence of SD is more in females compared with males.","PeriodicalId":92638,"journal":{"name":"Global reproductive health","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49390182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Obesity and fertility: a literature review of the association between parental obesity at the time of conception and embryo quality 肥胖与生育:父母在受孕时肥胖与胚胎质量之间关系的文献综述
Pub Date : 2023-05-18 DOI: 10.1097/GRH.0000000000000069
Maria Louise Fufezan, E. Mocanu
Obesity [body mass index (BMI) ≥30 kg/m2] has been shown to be a risk factor in reducing the rate of successful in vitro fertilization (IVF) outcomes. In this systematized literature review, we investigate whether embryo quality specifically is affected by single-parent obesity (maternal or paternal) and obesity in both parents at the time of conception. We systematically searched for studies published over the last 10 years that graded embryo quality in conventional IVF and intracytoplasmic sperm injection procedures. Studies that did not use measured weight and height for BMI calculation were excluded. Ten eligible articles were found across 13 public databases. Comparing the results of 1845 couples, both female and male obesity independently caused faster preimplantation embryo development (P <0.05). The fertilization rate was not affected by either female, male, or combined parental obesity (P>0.05). Day 3 embryo quality does not seem to be affected by either female or male obesity alone. The 2 studies that investigated the effect of combined parental obesity on embryo quality reached contradictory findings. Male, but not female, >7% BMI reduction following bariatric surgery significantly increased the number of top-quality embryos compared with their results before surgery (P<0.05). We conclude that embryos of couples with single-parent obesity are not of lower quality compared with those of normal-weight parents. Combined parental obesity may affect embryo quality. BMI reduction could lead toward a successful outcome in obese infertile couples, regardless of whether they are undergoing IVF or not.
肥胖[体重指数(BMI)≥30 kg/m2]已被证明是降低体外受精(IVF)成功率的一个危险因素。在这篇系统化的文献综述中,我们研究了胚胎质量是否特别受到单亲肥胖(母亲或父亲)和受孕时父母双方肥胖的影响。我们系统地检索了过去10年中发表的研究,这些研究对传统试管婴儿和细胞质内精子注射程序中的胚胎质量进行了分级。不使用测量的体重和身高计算BMI的研究被排除在外。在13个公共数据库中发现了10篇符合条件的文章。比较1845对夫妇的结果,女性和男性肥胖都独立地导致植入前胚胎发育更快(P 0.05)。第3天的胚胎质量似乎不受女性或男性肥胖的单独影响。两项调查父母联合肥胖对胚胎质量影响的研究得出了相互矛盾的结果。与手术前相比,减肥手术后BMI降低>7%的男性(而非女性)显著增加了优质胚胎的数量(P<0.05)。我们得出结论,单亲肥胖夫妇的胚胎质量并不低于正常体重父母的胚胎质量。父母联合肥胖可能会影响胚胎质量。无论是否正在接受试管婴儿,降低BMI都可能使肥胖不孕夫妇取得成功。
{"title":"Obesity and fertility: a literature review of the association between parental obesity at the time of conception and embryo quality","authors":"Maria Louise Fufezan, E. Mocanu","doi":"10.1097/GRH.0000000000000069","DOIUrl":"https://doi.org/10.1097/GRH.0000000000000069","url":null,"abstract":"Obesity [body mass index (BMI) ≥30 kg/m2] has been shown to be a risk factor in reducing the rate of successful in vitro fertilization (IVF) outcomes. In this systematized literature review, we investigate whether embryo quality specifically is affected by single-parent obesity (maternal or paternal) and obesity in both parents at the time of conception. We systematically searched for studies published over the last 10 years that graded embryo quality in conventional IVF and intracytoplasmic sperm injection procedures. Studies that did not use measured weight and height for BMI calculation were excluded. Ten eligible articles were found across 13 public databases. Comparing the results of 1845 couples, both female and male obesity independently caused faster preimplantation embryo development (P <0.05). The fertilization rate was not affected by either female, male, or combined parental obesity (P>0.05). Day 3 embryo quality does not seem to be affected by either female or male obesity alone. The 2 studies that investigated the effect of combined parental obesity on embryo quality reached contradictory findings. Male, but not female, >7% BMI reduction following bariatric surgery significantly increased the number of top-quality embryos compared with their results before surgery (P<0.05). We conclude that embryos of couples with single-parent obesity are not of lower quality compared with those of normal-weight parents. Combined parental obesity may affect embryo quality. BMI reduction could lead toward a successful outcome in obese infertile couples, regardless of whether they are undergoing IVF or not.","PeriodicalId":92638,"journal":{"name":"Global reproductive health","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44904170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Global reproductive health
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1