Human Fertility最新文献_第6页

A reduction in dietary crude protein with amino acid balance has no negative effects in pigs. 在氨基酸平衡的情况下减少日粮粗蛋白对猪没有负面影响。

IF 2.7 4区医学

Human Fertility Pub Date : 2024-05-01 Epub Date: 2024-05-31 DOI: 10.5187/jast.2023.e64

Junyoung Mun, Habeeb Tajudeen, Abdolreza Hosseindoust, Sanghun Ha, Serin Park, Jinsoo Kim

{"title":"A reduction in dietary crude protein with amino acid balance has no negative effects in pigs.","authors":"Junyoung Mun, Habeeb Tajudeen, Abdolreza Hosseindoust, Sanghun Ha, Serin Park, Jinsoo Kim","doi":"10.5187/jast.2023.e64","DOIUrl":"10.5187/jast.2023.e64","url":null,"abstract":"The aim of this experiment was to evaluate the effects of low crude protein (CP) level with essential amino acids (AA) addition on growth performance, nutrient digestibility, microbiota, and volatile fatty acid composition in growing pigs. A total of 160 growing pigs (Landrace × Yorkshire × Duroc [LYD]; average initial body weight 16.68 ± 0.12 kg) were randomly allotted to one of the four treatments on the basis of initial body weight. A randomized complete block design was used to conduct this experiment in the Research Center of Animal Life Sciences at Kangwon National University. There were ten pigs/replicate with four replicates in each treatment. The treatments include; CON (Control, 17.2% dietary CP level), low protein (LP)-1.10 (15.7% dietary CP level + 1.10% lysine level), LP-1.15 (15.7% dietary CP level + 1.15% lysine level), LP1.2 (15.7% dietary CP level + 1.20% lysine level). The pigs fed CON and LP-1.2 diet showed greater final body weight than that of LP-1.1 diet (p < 0.05). Although average daily gain, average daily feed intake, and feed efficiency did not show any difference in phase 2 and 3, average daily gain and feed efficiency was significantly greater in CON and LP-1.20 in phase 1. However, the average daily feed intake did not show any difference during the experimental period. Isobutyric acid and isovaleric acid composition of LP treatments were lower than CON treatment in phase 2. Total branched chain fatty acid composition was significantly lower in LP treatment in phases 1 and 2. However, there was no significant difference among treatments in phase 3. The results of this study underscore the importance of AA supplementation when implementing a low-protein diet during the early growth phase (16-50 kg) in pigs.","PeriodicalId":13006,"journal":{"name":"Human Fertility","volume":"3 1","pages":"493-503"},"PeriodicalIF":2.7,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11222109/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81905012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The prevalence of late-follicular phase progesterone elevation and impact on the ongoing pregnancy rate after fresh and frozen blastocyst transfer. Sub-study of an RCT 卵泡晚期孕酮升高的发生率及其对新鲜囊胚和冷冻囊胚移植后持续妊娠率的影响。一项 RCT 的子研究

IF 1.9 4区医学

Human Fertility Pub Date : 2024-04-19 DOI: 10.1080/14647273.2023.2265153

Sacha Stormlund, Negjyp Sopa, Julie Lyng Forman, Anne Zedeler, Jeanette Bogstad, Lisbeth Prætorius, Henriette Svarre Nielsen, Anna Klajnbard, Anne Lis Englund, Søren Ziebe, Nina la Cour Freiesleben, Christina Bergh, Peter Humaidan, Anders Nyboe Andersen, Anja Pinborg, Kristine Løssl

引用次数: 0

Reproductive outcomes in patients with high levels of sperm DNA fragmentation using testicular sperm for intracytoplasmic injection: a retrospective analysis 使用睾丸精子进行卵胞浆内注射的高精子 DNA 碎片水平患者的生殖结果：回顾性分析

IF 1.9 4区医学

Human Fertility Pub Date : 2024-04-11 DOI: 10.1080/14647273.2024.2338290

Haisu Zhou, Chengshuang Pan, Yonggen Wu, Danna Ye, Qianjin Fei, Xiangbin Kong, Huan Zhang, Wumin Jin

引用次数: 0

Life satisfaction in parents after successful in vitro fertilization and natural pregnancy: a prospective longitudinal study from before pregnancy to 24 months after childbirth 体外受精和自然怀孕成功后父母的生活满意度：从怀孕前到分娩后 24 个月的前瞻性纵向研究

IF 1.9 4区医学

Human Fertility Pub Date : 2023-12-18 DOI: 10.1080/14647273.2023.2292596

Manuel Kiesswetter, Erik Danay, Stefan Duschek

引用次数: 0

Extended families? Contact expectations and experiences of egg donors donating to previously unknown recipients 大家庭？捐卵者与未知受捐者的联系期望和经验

IF 1.9 4区医学

Human Fertility Pub Date : 2023-12-13 DOI: 10.1080/14647273.2023.2292592

Sonja Goedeke, Heather Gamble, Rebecca Thurlow

引用次数: 0

Association of menstrual blood volume and reproductive outcomes in patients with caesarean scar pregnancy managed using uterine artery embolization and curettage. 采用子宫动脉栓塞和刮宫术治疗的剖腹产瘢痕妊娠患者月经血量与生殖结局的关系。

IF 1.9 4区医学

Human Fertility Pub Date : 2023-12-01 Epub Date: 2023-05-08 DOI: 10.1080/14647273.2023.2207746

Guangshao Cao, Ruiqing Liu, Jianwen Liu, Jian Liu, Yuyan Liu, Lupeng Li, Xiaoyang Zhao, Hui Li, Huicun Cao

{"title":"Association of menstrual blood volume and reproductive outcomes in patients with caesarean scar pregnancy managed using uterine artery embolization and curettage.","authors":"Guangshao Cao, Ruiqing Liu, Jianwen Liu, Jian Liu, Yuyan Liu, Lupeng Li, Xiaoyang Zhao, Hui Li, Huicun Cao","doi":"10.1080/14647273.2023.2207746","DOIUrl":"10.1080/14647273.2023.2207746","url":null,"abstract":"This study aimed to assess the association of menstrual blood volumes (MBV) and reproductive outcomes in patients after uterine artery embolization (UAE) combined with curettage for caesarean scar pregnancy (CSP). This retrospective observational study enrolled women who underwent UAE plus curettage for CSP at the Interventional Department of Henan Provincial People's Hospital between December 2012 and December 2017. The primary outcome was pregnancy rate and the secondary outcomes were live birth rate (LBR) and interpregnancy interval. This study finally included 37 women (16 women with normal MBV and 21 women with decreased MBV) with pregnancy intention after UAE plus curettage for CSP. The pregnancy rate in women with normal MBV was higher than those with decreased MBV (81.3% vs. 47.6%; P = 0.048). There were no differences between the two groups regarding the interpregnancy interval (18.4 ± 8.7 vs. 22.2 ± 10.0 months, P = 0.233), and LBR (63% vs. 38%, P = 0.191). In conclusion, Women with normal MBV after UAE combined with curettage for CSP management might have a higher pregnancy rate compared with patients with decreased MBV, but there were no differences in LBR between the two groups.","PeriodicalId":13006,"journal":{"name":"Human Fertility","volume":" ","pages":"1491-1496"},"PeriodicalIF":1.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9486725","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Endometrial receptivity evaluation using hysteroscopic endometrial gland image recognition. 利用宫腔镜子宫内膜腺体图像识别评估子宫内膜受孕率。

IF 1.9 4区医学

Human Fertility Pub Date : 2023-12-01 Epub Date: 2023-03-21 DOI: 10.1080/14647273.2023.2191345

Shi Zheng, Zhu Minbo, Tong Chunya

{"title":"Endometrial receptivity evaluation using hysteroscopic endometrial gland image recognition.","authors":"Shi Zheng, Zhu Minbo, Tong Chunya","doi":"10.1080/14647273.2023.2191345","DOIUrl":"10.1080/14647273.2023.2191345","url":null,"abstract":"We investigated the endometrial gland count on hysteroscopic endometrial images in patients undergoing in vitro fertilization and embryo transfer (IVF-ET) to evaluate endometrial receptivity and predict pregnancy outcomes. Since endometrial receptivity and endometrial glands density are strongly influenced by numerous factors, we selected 98 patients who underwent frozen-thawed embryo transfer (FET) in a natural cycle. Within 1-3 menstrual cycles before embryo transfer, hysteroscopic exploration was performed 3-7 days after ovulation. Uterine cavity morphological data were measured, and hysteroscopic endometrial imaging was performed. An endometrial gland opening labelling algorithm was used to recognize and count the endometrial glands. Patients were divided into pregnancy and non-pregnancy groups based on ET outcomes. No significant differences were noted in patients' general information and laboratory parameters, including age, years of infertility, body mass index, anti-Müllerian hormone, endometrial thickness and embryos transferred between the two groups. The number of endometrial glands in the pregnancy group was higher than that in the non-pregnancy group (p < 0.05). Hysteroscopic examination of the uterine cavity and gland counting analysis of images using image recognition software can better indicate endometrial receptivity and improve pregnancy outcomes.","PeriodicalId":13006,"journal":{"name":"Human Fertility","volume":" ","pages":"1347-1353"},"PeriodicalIF":1.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9516070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Is intrauterine hematoma associated with adverse pregnancy and obstetric outcomes of ART singletons? A systematic review and meta-analysis. 宫内血肿与 ART 单胎的不良妊娠结局和产科结局有关吗？系统回顾和荟萃分析。

IF 1.9 4区医学

Human Fertility Pub Date : 2023-12-01 Epub Date: 2023-05-31 DOI: 10.1080/14647273.2023.2213448

Rui Du, Ying Tian, Ai-Juan Shi, Huan-Hua Gu, Yi-Xin Li, Mei Wang

{"title":"Is intrauterine hematoma associated with adverse pregnancy and obstetric outcomes of ART singletons? A systematic review and meta-analysis.","authors":"Rui Du, Ying Tian, Ai-Juan Shi, Huan-Hua Gu, Yi-Xin Li, Mei Wang","doi":"10.1080/14647273.2023.2213448","DOIUrl":"10.1080/14647273.2023.2213448","url":null,"abstract":"The objective of our meta-analysis was to estimate the effect of intrauterine hematoma (IUH) on obstetric and pregnancy outcomes of assisted reproductive technology (ART) pregnancies. Four electronic databases were searched up to December 2021 to find studies reporting relevant outcomes of ART pregnancies with IUH. Dichotomous data were expressed as odds ratios (OR) with 95% confidence intervals (CI). Continuous data were expressed as weighted mean difference (WMD) with 95% CI. A total of six observational studies were included in this meta-analysis. Our data suggested that IUH in pregnancies achieved by ART are not associated with increased risks of miscarriage, low birth weight, placenta previa, or premature rupture of membranes. Similar birthweight was noted between the two groups. However, IUH was associated with significantly shorter gestational age at delivery (GA) as well as higher risks of preterm birth. Subgroup analyses have found that the presence of retroplacental haematoma was associated with an increased risk of miscarriage. IUH may be associated with decreased GA and an increased risk of preterm birth. Therefore, Women diagnosed with IUH should be offered increased surveillance during the course of their pregnancy.","PeriodicalId":13006,"journal":{"name":"Human Fertility","volume":" ","pages":"1553-1561"},"PeriodicalIF":1.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9554093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Higher chromosomal abnormality rate in blastocysts from a subset of patients with pericentric inversion (Inv) 1 variant. 包心倒位（Inv）1 变异患者的囊胚染色体异常率较高。

IF 1.9 4区医学

Human Fertility Pub Date : 2023-12-01 Epub Date: 2023-02-20 DOI: 10.1080/14647273.2023.2179896

Miaomiao Jia, Xia Xue

{"title":"Higher chromosomal abnormality rate in blastocysts from a subset of patients with pericentric inversion (Inv) 1 variant.","authors":"Miaomiao Jia, Xia Xue","doi":"10.1080/14647273.2023.2179896","DOIUrl":"10.1080/14647273.2023.2179896","url":null,"abstract":"The purpose of this study was to evaluate the incidence of unbalanced chromosome rearrangement in blastocyst-stage embryos from carriers of pericentric inversion of chromosome 1 (PEI-1). A total of 98 embryos from 22 PEI-1 carriers were tested for unbalanced rearrangements, originating from inversion carriers, and overall aneuploidy. Logistic regression analysis indicated that the ratio of inverted segment size to chromosome length was a statistically significant risk factor for unbalanced chromosome rearrangement from PEI-1 carriers (p = 0.003). The optimal cut-off values to predict the risk of unbalanced chromosome rearrangement was 36%, with the incidence being 2.0% in the <36% group and 32.7% in the ≥36% group. The unbalanced embryo rate was 24.4% in male carriers compared to 12.3% in female carriers. Inter-chromosomal effect analysis was performed using 98 blastocysts from PEI-1 carriers and 116 blastocysts from age-matched controls. PEI-1 carriers had similar sporadic aneuploidy rates compared to those of age-matched controls at 32.7 vs. 31.9%, respectively. In conclusion, the risk of unbalanced chromosome rearrangement is affected by inverted segment size in PEI-1 carriers.","PeriodicalId":13006,"journal":{"name":"Human Fertility","volume":" ","pages":"1307-1312"},"PeriodicalIF":1.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10757878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nuclear sperm integrity and ICSI prognosis in Tunisian patients with MMAF syndrome (multiple morphological abnormalities of the sperm flagella). 突尼斯 MMAF 综合征（精子鞭毛多种形态异常）患者的核精子完整性和 ICSI 预后。

IF 1.9 4区医学

Human Fertility Pub Date : 2023-12-01 Epub Date: 2023-09-06 DOI: 10.1080/14647273.2023.2251679

Asma Braham, Houda Ghedir, Myriam Beya Ben Khedher, Mounir Ajina, Ali Saad, Samira Ibala-Romdhane

{"title":"Nuclear sperm integrity and ICSI prognosis in Tunisian patients with MMAF syndrome (multiple morphological abnormalities of the sperm flagella).","authors":"Asma Braham, Houda Ghedir, Myriam Beya Ben Khedher, Mounir Ajina, Ali Saad, Samira Ibala-Romdhane","doi":"10.1080/14647273.2023.2251679","DOIUrl":"10.1080/14647273.2023.2251679","url":null,"abstract":"Multiple Morphological Abnormalities of the Sperm Flagella (MMAF) is a severe form of teratozoospermia associated with several sperm flagellar abnormalities. The study included 52 patients with MMAF syndrome and a control group of 25 fertile men. The impact of nuclear sperm quality on intracytoplasmic sperm injection (ICSI) results was studied in 20 couples. TUNEL assay was used to assess sperm DNA fragmentation and aniline-blue staining was used to assess chromatin condensation. To investigate chromosomal meiotic segregation, we used fluorescence in situ hybridization (FISH). Semen morphology analysis revealed a mosaic of multiple flagella morphological abnormalities, including 46.73% short flagella, 16.22% bent flagella, 22.07% coiled flagella, and 10.90% absent flagella, all of which were associated with a high percentage of sperm head abnormalities. The mean DNA fragmentation index was substantially higher in patients compared to controls (p = 0.001), whereas the rate of aniline blue-reacted spermatozoa was not significantly different. There was a significant difference in aneuploidy frequencies between the two groups (p < 0.05). Infertile males with MMAF syndrome had lower sperm nuclear quality, which affected ICSI results. As a result, better sperm selection procedures are being employed to increase the success rate of assisted reproductive technologies (ART).","PeriodicalId":13006,"journal":{"name":"Human Fertility","volume":" ","pages":"1429-1438"},"PeriodicalIF":1.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10153547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0