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A positive ReceptivaDx result for BCL6 does not correlate with abnormal ERA results or decreased expression of receptivity-associated markers: two sides of the endometrial receptivity coin in fertility evaluation and treatment. BCL6的ReceptivaDx阳性结果与ERA结果异常或受孕率相关标记物表达减少无关:这是生育评估和治疗中子宫内膜受孕率问题的两个方面。
F&S science Pub Date : 2024-10-16 DOI: 10.1016/j.xfss.2024.10.005
David Huang, Emily Flynn, Ana Almonte-Loya, Brittany Davidson, Meagan Chan, Amber Casillas, Juan C Irwin, Gabriela K Fragiadakis, Hakan Cakmak, Alexis J Combes, Marcelle I Cedars, Marina Sirota, Linda C Giudice
{"title":"A positive ReceptivaDx result for BCL6 does not correlate with abnormal ERA results or decreased expression of receptivity-associated markers: two sides of the endometrial receptivity coin in fertility evaluation and treatment.","authors":"David Huang, Emily Flynn, Ana Almonte-Loya, Brittany Davidson, Meagan Chan, Amber Casillas, Juan C Irwin, Gabriela K Fragiadakis, Hakan Cakmak, Alexis J Combes, Marcelle I Cedars, Marina Sirota, Linda C Giudice","doi":"10.1016/j.xfss.2024.10.005","DOIUrl":"10.1016/j.xfss.2024.10.005","url":null,"abstract":"<p><strong>Objective: </strong>To investigate if a positive result on ReceptivaDx for evaluation of B-cell lymphoma 6 (BCL6), a proposed marker of progesterone resistance associated with impaired uterine receptivity, correlates with a suboptimal profile of receptivity-associated markers in the window of implantation using the endometrial receptivity array and single-nucleus transcriptomic analysis.</p><p><strong>Design: </strong>Retrospective clinical cohort study; pilot study of single-nucleus RNA sequencing of prospectively collected window of implantation endometrium undergoing ReceptivaDx BCL6 evaluation.</p><p><strong>Setting: </strong>Academic center.</p><p><strong>Patients: </strong>Patients with infertility who underwent endometrial biopsy for concurrent endometrial receptivity array analysis (ERA; Igenomix, Valencia, Spain) and BCL6 immunostaining (ReceptivaDx; Cicero Diagnostics, Inc., Huntington Beach, CA).</p><p><strong>Intervention: </strong>Positive BCL6 result on ReceptivaDx (histologic score >1.4).</p><p><strong>Main outcome measures: </strong>Prereceptive ERA result; relative expression levels of endometrial receptivity-associated epithelial genes by single-nucleus sequencing.</p><p><strong>Results: </strong>One hundred and seventy-two patients with concurrent ERA and ReceptivaDx evaluation were included in the analysis: 40 were BCL6-positive and 132 were BCL6-negative. One patient (2.5%) in the BCL6-positive group had a prereceptive ERA result, compared with 29 patients (22.0%) in the BCL6-negative group (P<.01). BCL6 positivity was associated with decreased odds of a prereceptive ERA result (odds ratio, 0.09; 95% confidence interval, 0.01-0.69; P=.02). Single-nucleus transcriptomic analysis of 5,718 epithelial cell nuclei from four individuals showed significant cell type-specific transcriptomic changes associated with a positive ReceptivaDx BCL6 result in both natural cycle (NC) and programmed cycle (PC) endometrium: there were 2,801 significantly differentially expressed genes comparing NC BCL6-positive with -negative, and 1,062 differentially expressed genes comparing PC BCL6-positive with -negative. Of the 34 receptivity-associated epithelial markers evaluated, 16 were significantly upregulated in NC BCL6-positive vs. -negative endometrium epithelial nuclei. In PC epithelial nuclei, 12 of the 34 receptivity-associated genes were significantly upregulated, whereas only one was significantly downregulated in BCL6-positive vs. -negative endometrium.</p><p><strong>Conclusions: </strong>A positive ReceptivaDx BCL6 result does not correlate with a prereceptive ERA. Epithelial cells from BCL6-positive endometrium did not show significantly decreased expression in most of the receptivity markers evaluated. These findings demonstrate discordance between the interpretation of \"endometrial receptivity\" by ReceptivaDx and ERA, and highlight the need for further validation of endometrial evaluation methods in fertility treatment.</p>","PeriodicalId":73012,"journal":{"name":"F&S science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142482284","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
Progesterone receptor status predicts aggressiveness of human endometriotic lesions in murine avatars. 孕酮受体状态可预测小鼠子宫内膜异位症病变的侵袭性
F&S science Pub Date : 2024-10-10 DOI: 10.1016/j.xfss.2024.10.004
Valerie A Flores, Cagdas Sahin, Hugh S Taylor
{"title":"Progesterone receptor status predicts aggressiveness of human endometriotic lesions in murine avatars.","authors":"Valerie A Flores, Cagdas Sahin, Hugh S Taylor","doi":"10.1016/j.xfss.2024.10.004","DOIUrl":"10.1016/j.xfss.2024.10.004","url":null,"abstract":"<p><strong>Objective: </strong>To use murine avatars for studying human endometriotic lesion response to 2 different hormonal regimens to determine whether progesterone receptor (PR) can prospectively predict response to progestin-based therapy. Endometriosis is a chronic gynecologic disease afflicting 1-in-10 reproductive-age women; however response to medical therapy is highly variable because endometriotic lesions do not consistently respond to first-line progestin-based therapy. We have previously demonstrated in a retrospective study that PR status in lesions is correlated with response to progestins. Here, we hypothesize that a prospective approach using PR status to predict response to medical will allow clinicians to individualize effective, timely treatment for this debilitating disease.</p><p><strong>Design: </strong>Patient-derived xenograft murine model.</p><p><strong>Setting: </strong>The study was performed in an academic center and hospital research laboratory.</p><p><strong>Animal(s): </strong>Eight-week old NOD/SCID mice undergoing transplantation of endometrioma lesions collected from women undergoing surgery for endometriosis.</p><p><strong>Intervention(s): </strong>Daily subcutaneous injections with vehicle (dimethyl sulfoxide), medroxyprogesterone acetate (MPA), or gonadotropin-releasing hormone (GnRH) antagonist, cetrorelix, for 1 month.</p><p><strong>Main outcome measure(s): </strong>Lesion size 1 month after treatment.</p><p><strong>Result(s): </strong>Lesions with high PR demonstrated a robust response to MPA compared with lesions with low PR. The mean post-MPA treatment size in high-PR lesions was sixfold smaller than that in low-PR lesions. Low-PR lesions respond far more completely to GnRH antagonist than to MPA. Surprisingly, there were differences in response to GnRH antagonist between low- and high-PR lesions. High-PR lesions responded almost completely to GnRH antagonist with a 21-fold smaller posttreatment size on average than low-PR lesions.</p><p><strong>Conclusion(s): </strong>The use of murine avatars to test clinical response is a novel approach in endometriosis. Hormonal suppression of disease is a cornerstone of therapy; however, response is not fully predictable. We have previously shown that women with low-PR lesions respond poorly to progestin-based therapy. Here, we prospectively validate our previous work using a mouse xenograft model, demonstrating that lesions with low-PR expression do not respond to progestin-based therapy; PR status predicted response to progestin-based therapy. Moreover, PR status identifies a more aggressive form of endometriosis that is not only progesterone resistant but is also less dependent on estradiol for growth. Our findings highlight the need to develop novel nonhormonal therapies aimed at targeting the more aggressive forms of endometriosis that do not rely on the usual hormonal signals.</p>","PeriodicalId":73012,"journal":{"name":"F&S science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142407308","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
Bleomycin in vitro exposure decreases markers of human male gamete competence. 博莱霉素体外暴露会降低人类男性配子能力的标志物。
F&S science Pub Date : 2024-10-10 DOI: 10.1016/j.xfss.2024.10.003
Ana Lobo de Almeida, Ana Gonçalves, Alberto Barros, Mário Sousa, Rosália Sá
{"title":"Bleomycin in vitro exposure decreases markers of human male gamete competence.","authors":"Ana Lobo de Almeida, Ana Gonçalves, Alberto Barros, Mário Sousa, Rosália Sá","doi":"10.1016/j.xfss.2024.10.003","DOIUrl":"10.1016/j.xfss.2024.10.003","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the in vitro impact of bleomycin on human sperm deoxyribonucleic acid (DNA) integrity, functionality, and morphology, with the aim of elucidating the underlying mechanism and anticipating potential repercussions on patients' reproductive function.</p><p><strong>Design: </strong>Controlled laboratory-based in vitro investigation.</p><p><strong>Setting: </strong>University and clinical in vitro fertilization treatment center.</p><p><strong>Patient(s): </strong>Surplus human ejaculate donated for research by 45 reproductive-age participants exhibiting normozoospermic sperm parameters after clinical semen analysis. None of the participants had received a cancer diagnosis or undergone radiotherapy, chemotherapy, or both.</p><p><strong>Intervention(s): </strong>After clinical semen analysis, sperm samples were centrifuged, diluted in sperm preparation medium, and exposed to bleomycin (100 μg/mL) for 2 hours at 37 °C in a humidified incubator with 5% CO<sub>2</sub>.</p><p><strong>Main outcome measure(s): </strong>In vitro human sperm competence was evaluated by comparing raw sperm, sperm incubated with sperm preparation medium, and sperm exposed to bleomycin. Competence indicators included sperm motility, vitality, DNA and acrosome integrity, and mitochondrial membrane potential. Transmisson electron microscopy was employed to correlate the ultrastructural morphological findings with functional assays.</p><p><strong>Result(s): </strong>Exposure to bleomycin for 2 hours in vitro significantly decreased sperm vitality, motility, and chromatin condensation compared with raw and control sperm. It also significantly increased sperm DNA fragmentation and the proportion of sperm with low mitochondrial membrane potential. Additionally, bleomycin significantly retarded the acrosomal response compared with control but did not affect the formation of intracellular and extracellular reactive oxygen species. Bleomycin-induced ultrastructural morphological changes supported the detected functional alterations.</p><p><strong>Conclusion(s): </strong>Bleomycin negatively impacts male gamete competency in humans. Healthcare professionals should vigilantly monitor and further investigate the gonadotoxicity effects of bleomycin, in addition to its recognized lung toxicity. Meanwhile, it is recommended that patients with cancer undergoing bleomycin-containing chemotherapy regimens receive guidance on fertility preservation strategies.</p>","PeriodicalId":73012,"journal":{"name":"F&S science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142407307","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
Reviewer of the Year 2023. F&S Science celebrates excellence in our world class reviewers. 2023 年度审稿人。F&S Science 为世界级审稿人的卓越表现喝彩。
F&S science Pub Date : 2024-10-04 DOI: 10.1016/j.xfss.2024.10.002
Hortensia Ferrero
{"title":"Reviewer of the Year 2023. F&S Science celebrates excellence in our world class reviewers.","authors":"Hortensia Ferrero","doi":"10.1016/j.xfss.2024.10.002","DOIUrl":"https://doi.org/10.1016/j.xfss.2024.10.002","url":null,"abstract":"","PeriodicalId":73012,"journal":{"name":"F&S science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142382618","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 immune landscape of uterine fibroids as determined by mass cytometry 通过质控细胞仪确定子宫肌瘤的免疫格局
F&S science Pub Date : 2024-08-01 DOI: 10.1016/j.xfss.2024.06.004
{"title":"The immune landscape of uterine fibroids as determined by mass cytometry","authors":"","doi":"10.1016/j.xfss.2024.06.004","DOIUrl":"10.1016/j.xfss.2024.06.004","url":null,"abstract":"<div><h3>Objective</h3><p>To study the differences in immune cell<span> profiles in uterine fibroids<span> (Fibs) and matched myometrium (Myo).</span></span></p></div><div><h3>Design</h3><p>Observational study.</p></div><div><h3>Setting</h3><p>Laboratory study.</p></div><div><h3>Patient(s)</h3><p><span>The study included tissue that was collected from 10 pairs of Fib and matched Myo from women, not on hormonal medications, undergoing hysterectomy and </span>myomectomy.</p></div><div><h3>Intervention(s)</h3><p>None.</p></div><div><h3>Main Outcome Measure(s)</h3><p>Differences in immune cell and cytokine composition between Fib and matched Myo.</p></div><div><h3>Result(s)</h3><p>The mass cytometry<span><span><span><span> analysis indicated that Fibs had a significantly higher number of natural killer (NK) cells, total macrophages, M2 macrophages<span>, and conventional dendritic cells when compared with matched Myo from the same patient. In contrast, Fibs had significantly fewer CD3<span> and CD4 T cells when compared with Myo. The mass </span></span></span>cytometry analysis results did not show any significant difference in the number of resting mast cells. Immunoflurorescent and immunohistochemical imaging confirmed the cytometry by time of flight results, showing a significantly higher number of NK cells, tryptase-positive mast cells indicative of mast </span>cell activation, total macrophages, and M2 cells in Fibs and a significantly lower number of CD3 and CD4 T cells. The cytokine assay revealed significantly increased levels of </span>human interferon<span> α2, interleukin (IL)-1α, and platelet-derived growth factor AA and significantly lower levels of macrophage colony-stimulating factor and IL-1 receptor antagonist in Fib.</span></span></p></div><div><h3>Conclusion(s)</h3><p>Our results show significant differences in immune cell populations and cytokine levels between Fib and Myo. These differences could account for the increased inflammation in fib and a potential mechanism by which these tumors evade the immune system. These findings provide a foundation for further studies exploring the role of immune cells in Fib development.</p></div>","PeriodicalId":73012,"journal":{"name":"F&S science","volume":"5 3","pages":"Pages 272-282"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141461201","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
Characterizing the consistency of motion of spermatozoa through nanoscale motion tracing 通过纳米级运动追踪表征精子运动的一致性。
F&S science Pub Date : 2024-08-01 DOI: 10.1016/j.xfss.2024.07.002
{"title":"Characterizing the consistency of motion of spermatozoa through nanoscale motion tracing","authors":"","doi":"10.1016/j.xfss.2024.07.002","DOIUrl":"10.1016/j.xfss.2024.07.002","url":null,"abstract":"<div><h3>Objective</h3><p>To demonstrate nanoscale motion tracing of spermatozoa and present analysis of the motion traces to characterize the consistency of motion of spermatozoa as a complement to progressive motility analysis.</p></div><div><h3>Design</h3><p>Anonymized sperm samples were videographed under a quantitative phase microscope, followed by generating and analyzing superresolution motion traces of individual spermatozoa.</p></div><div><h3>Setting</h3><p>Not applicable.</p></div><div><h3>Patient(s)</h3><p>Centrifuged human sperm samples.</p></div><div><h3>Intervention(s)</h3><p>Not applicable.</p></div><div><h3>Main Outcome Measure(s)</h3><p>Precision of motion trace of individual sperms, presence of a helical pattern in the motion trace, mean and standard deviations of helical periods and radii of sperm motion traces, speed of progression.</p></div><div><h3>Result(s)</h3><p>Spatially sensitive quantitative phase imaging with a superresolution computational technique MUltiple SIgnal Classification ALgorithm allowed achieving motion precision of 340 nm using ×10, 0.25 numerical aperture lens whereas the diffraction-limited resolution at this setting was 1,320 nm. The motion traces thus derived facilitated new kinematic features of sperm, namely the statistics of helix period and radii per sperm.</p><p>Through the analysis, 47 sperms with a speed &gt;25 μm/s were randomly selected from the same healthy donor semen sample, it is seen that the kinematic features did not correlate with the speed of the sperms. In addition, it is noted that spermatozoa may experience changes in the periodicity and radius of the helical path over time. Further, some very fast sperms (e.g., &gt;70 μm/s) may demonstrate irregular motion and need further investigation.</p><p>Presented computational analysis can be used directly for sperm samples from both fertility patients with normal and abnormal sperm cell conditions.</p><p>We note that MUltiple SIgnal Classification ALgorithm is an image analysis technique that may vaguely fall under the machine learning category, but the conventional metrics for reporting found in Enhancing the QUAlity and Transparency Of health Research network do not apply. Alternative suitable metrics are reported, and bias is avoided through random selection of regions for analysis. Detailed methods are included for reproducibility.</p></div><div><h3>Conclusion(s)</h3><p>Kinematic features derived from nanoscale motion traces of spermatozoa contain information complementary to the speed of the sperms, allowing further distinction among the progressively motile sperms. Some highly progressive spermatozoa may have irregular motion patterns, and whether irregularity of motion indicates poor quality regarding artificial insemination needs further investigation. The presented technique can be generalized for sperm analysis for a variety of fertility conditions.</p></div>","PeriodicalId":73012,"journal":{"name":"F&S science","volume":"5 3","pages":"Pages 215-224"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666335X24000375/pdfft?md5=151811c9750b1a0eee3853255e4320ec&pid=1-s2.0-S2666335X24000375-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141560463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
From the Editor-in-Chief 主编的话
F&S science Pub Date : 2024-08-01 DOI: 10.1016/j.xfss.2024.07.003
{"title":"From the Editor-in-Chief","authors":"","doi":"10.1016/j.xfss.2024.07.003","DOIUrl":"10.1016/j.xfss.2024.07.003","url":null,"abstract":"","PeriodicalId":73012,"journal":{"name":"F&S science","volume":"5 3","pages":"Page 213"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141545588","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
Donor side effects experienced under minimal controlled ovarian stimulation with in vitro maturation vs. conventional controlled ovarian stimulation for in vitro fertilization treatment 在体外受精(IVF)治疗中,最小控制卵巢刺激(COS)和体外成熟(IVM)对传统 COS 的副作用。
F&S science Pub Date : 2024-08-01 DOI: 10.1016/j.xfss.2024.05.002
{"title":"Donor side effects experienced under minimal controlled ovarian stimulation with in vitro maturation vs. conventional controlled ovarian stimulation for in vitro fertilization treatment","authors":"","doi":"10.1016/j.xfss.2024.05.002","DOIUrl":"10.1016/j.xfss.2024.05.002","url":null,"abstract":"<div><h3>Objective</h3><p>To evaluate oocyte retrieval experiences and side effects under minimally controlled ovarian stimulation (COS) treatment for in vitro maturation (IVM) of oocytes compared with conventional COS treatment.</p></div><div><h3>Design</h3><p>A retrospective survey study.</p></div><div><h3>Setting</h3><p>Clinical in vitro fertilization treatment center.</p></div><div><h3>Patient(s)</h3><p>Data were collected from subjects undergoing minimal COS treatment (n = 110; 600–800 IU follicle-stimulating hormone) for IVM of oocytes and conventional COS treatment for egg donation (n = 48; 1,800–2,600 IU follicle-stimulating hormone) from April 2022 to November 2023.</p></div><div><h3>Intervention(s)</h3><p>Minimal and conventional COS treatments.</p></div><div><h3>Main Outcome Measure(s)</h3><p>The most common side effects experienced during ovarian stimulation and after oocyte pick-up, satisfaction level, and the likelihood of recommending or repeating minimal or conventional COS. Statistical analysis included Mann-Whitney <em>U</em> test and χ<sup>2</sup> tests, with a significance level.</p></div><div><h3>Result(s)</h3><p>During minimal COS treatment, most subjects did not experience breast swelling (86%), pelvic or abdominal pain (76%), nausea or vomiting (96%), and bleeding (96%). After oocyte pick-up, the majority (75%) reported no pelvic or abdominal pain. The most common side effect was abdominal swelling (52%). Compared with conventional COS cycles, minimal COS subjects reported significantly less postretrieval pain, with 33% experiencing no pain (vs. 6%) and with a reduced severe level of pain (5% vs. 19%), leading to fewer subjects requiring pain medication (25% vs. 54%). Additionally, 85% of women were very satisfied with minimal stimulation treatment and would recommend or repeat the treatment.</p></div><div><h3>Conclusion(s)</h3><p>Reducing the hormonal dose for ovarian stimulation has a beneficial effect on subjects, suggesting the combination of minimal COS treatment with IVM techniques is a well-tolerated alternative for women who cannot or do not wish to undergo conventionally controlled ovarian hyperstimulation treatment.</p></div>","PeriodicalId":73012,"journal":{"name":"F&S science","volume":"5 3","pages":"Pages 242-251"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666335X24000296/pdfft?md5=f71ef9ef35ce3a99702aba69414b9ed3&pid=1-s2.0-S2666335X24000296-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141263469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reviewer of the Year 2023: F&S Science celebrates excellence in our world-class reviewers 年度评论员
F&S science Pub Date : 2024-08-01 DOI: 10.1016/j.xfss.2024.07.001
{"title":"Reviewer of the Year 2023: F&S Science celebrates excellence in our world-class reviewers","authors":"","doi":"10.1016/j.xfss.2024.07.001","DOIUrl":"10.1016/j.xfss.2024.07.001","url":null,"abstract":"","PeriodicalId":73012,"journal":{"name":"F&S science","volume":"5 3","pages":"Page 214"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141581715","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
A comparison of obstetric and neonatal outcomes in polycystic ovary syndrome and congenital adrenal hyperplasia: a retrospective analysis of a population database 多囊卵巢综合征与 CAH 的产科和新生儿预后比较:对人口数据库的回顾性分析
F&S science Pub Date : 2024-08-01 DOI: 10.1016/j.xfss.2024.05.001
{"title":"A comparison of obstetric and neonatal outcomes in polycystic ovary syndrome and congenital adrenal hyperplasia: a retrospective analysis of a population database","authors":"","doi":"10.1016/j.xfss.2024.05.001","DOIUrl":"10.1016/j.xfss.2024.05.001","url":null,"abstract":"<div><h3>Objective</h3><p>To investigate potential differences in pregnancy, delivery, and neonatal outcomes between 2 hyperandrogenic conditions in reproductive-aged women: polycystic ovary syndrome (PCOS) and congenital adrenal hyperplasia (CAH).</p></div><div><h3>Design</h3><p>Retrospective population-based study with data from the Health Care Cost and Utilization Project-Nationwide Inpatient Sample Database from 2004–2014.</p></div><div><h3>Setting</h3><p>Not applicable.</p></div><div><h3>Patient(s)</h3><p>A total of 14,881 women with PCOS and 298 women with CAH.</p></div><div><h3>Intervention(s)</h3><p>Not applicable.</p></div><div><h3>Main Outcome Measure(s)</h3><p>Gestational diabetes mellitus, placenta previa, pregnancy-induced hypertension (HTN), gestational HTN, preeclampsia, eclampsia, preeclampsia and eclampsia superimposed on HTN, preterm birth, preterm premature rupture of membrane, abruptio placenta, chorioamnionitis, mode of delivery, maternal infection, hysterectomy, blood transfusion, venous thromboembolism (deep vein thrombosis and pulmonary embolism during pregnancy, intrapartum, or postpartum), maternal death, chorioamnionitis, septicemia during labor, postpartum endometritis, septic pelvic, peritonitis, small for gestational age, congenital anomalies, and intrauterine fetal demise.</p></div><div><h3>Result(s)</h3><p>After adjusting for potential confounders, we found that women with PCOS were at increased risk of developing pregnancy-induced HTN (adjusted odds ratio [OR] = 1.76; 95% confidence interval [CI]: 1.12–2.77) and gestational diabetes (adjusted OR = 1.68; 95% CI: 1.12–2.52) when compared with women with CAH. Contrary women with CAH were at increased risk for delivery via cesarean section (adjusted OR = 0.59; 95% CI: 0.44–0.80) and small for gestational age neonates (adjusted OR = 0.32; 95% CI: 0.20–0.52).</p></div><div><h3>Conclusion(s)</h3><p>To our knowledge, this study is the first to directly compare obstetric and neonatal outcomes between patients with PCOS and CAH. Despite the similar phenotypes and some common hormonal and biochemical profiles, such as insulin resistance, hyperinsulinemia, and hyperandrogenism, our results suggest the existence of additional metabolic pathways implicated in the pathogenesis of pregnancy complications.</p></div>","PeriodicalId":73012,"journal":{"name":"F&S science","volume":"5 3","pages":"Pages 293-300"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666335X24000284/pdfft?md5=6dad6783275a10ecbc45dd50837e39dc&pid=1-s2.0-S2666335X24000284-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141140730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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