Results 41 to 50 of about 351,972 (313)

Standardized First-Trimester Ultrasound Screening for Fetal Structural Abnormalities in A Non-Selective Population: A Single-Center Experience

Clinical and Experimental Obstetrics & Gynecology, 2023
Background: To explore the effectiveness of standardized first-trimester ultrasound screening (FTS) in detecting fetal structural abnormalities in a non-selective population.
Lingling Sun, Xuedong Deng, Linliang Yin, Jian Sun, Chunya Ji, Qi Pan, Jun Zhang, Zhong Yang, Chen Ling   +8 more
doaj   +1 more source

Tobacco use in the third trimester of pregnancy and its relationship to birth weight. A prospective study in Spain [PDF]

, 2015
Background Few studies have been carried out in Spain examining the use of tobacco amongst expectant mothers and its effect on birth weight. Aims To observe the proportion of expectant mothers who smoke during their pregnancy, and the impact of tobacco ...
Castro Sanchez, EM, Hevilia-Cucarella, E, Martin-Moreno, JM, Soriano-Vidal, F, Vila-Candel, R   +4 more
core   +1 more source

Dynamics of the Mammalian Placental Metabolome in Placentogenesis and Embryonic Development

Advanced Science, EarlyView.
This study identifies three metabolic stages (E8.5, E9.5–10.5, E11.5–14.5) and two transition periods (E8.5–9.5, E10.5–11.5) in mouse placental development. NAD(H) emerges as a key dynamic metabolite that enhances embryonic growth through accelerated segmentation and increased proliferation of mouse embryonic stem cell (mESC)‐induced presomitic ...
Gang Chen, Zichen Liu, Mengyi Wei, Qian Li, Liang Wu, Kunyuan Yu, Yanhong Xu, Dainan Yu, Wenwu Ma, Hongmei Wang, Ng Shyh‐Chang, Jinglei Zhai   +11 more
wiley   +1 more source

First-Trimester Morphological Evaluation of Fetuses and Medical Law Implications

Diagnostics
Background/Objectives: Over the years, the potential of the first-trimester (FT) ultrasound in the detection of fetal structural defects has increased.
Răzvan Grigoraș Căpitănescu, Marius Cristian Marinaș, Larisa Pătru, Dragoș George Popa, Elena Cristina Andrei, Aura Iuliana Popa, Gabriel Florin Răzvan Mogoș, Nicolae Dragoș Mărgăritescu, Ciprian Laurențiu Pătru   +8 more
doaj   +1 more source

Luteal insufficiency in first trimester

Indian Journal of Endocrinology and Metabolism, 2013
Luteal phase insufficiency is one of the reasons for implantation failure and has been responsible for miscarriages and unsuccessful assisted reproduction. Luteal phase defect is seen in women with polycystic ovaries, thyroid and prolactin disorder.
Duru Shah, Nagadeepti Nagarajan
doaj   +1 more source

First Trimester Vaginal Microbiome as Pregnancy Outcome Predictor [PDF]

, 2016
• We have developed clinical definiKons of healthy and complicated pregnancies based on pathologies that will be used in future VaHMP studies. • Although one study7 found dysbioKc vagitypes in all three semesters of women who had PPROM, none of our PPROM
Fettwis, Jennifer M., Rozycki, Sarah K.
core   +1 more source

Fertility and early pregnancy outcomes after treatment for cervical intraepithelial neoplasia: systematic review and meta-analysis [PDF]

, 2014
OBJECTIVE: To determine the impact of cervical excision for cervical intraepithelial neoplasia on fertility and early pregnancy outcomes. DESIGN: Systematic review and meta-analysis of cohort studies.
Arbyn, M., Bennett, P., Kyrgiou, M., Martin-Hirsch, P., Mitra, A., Paraskevaidis, E., Stasinou, S. M.   +6 more
core   +1 more source

Tim1 Deficiency Mediates Gestational Hyperglycemia‐Related Syncytiotrophoblast Dysfunction and Fetal Growth Restriction

Advanced Science, EarlyView.
Hyperglycemia during pregnancy impairs the fusion of trophoblast cells into syncytiotrophoblasts, leading to fetal growth restriction. This impaired fusion is mediated by Tim1 downregulation via hyperglycemia‐induced ROS. Antioxidant therapy during pregnancy promotes syncytiotrophoblast formation by upregulating Tim1 expression, thus alleviating fetal ...
Junsen She, Rui Liu, Chen Fang, Shuyu Zhang, Yizhi Hu, Fei Guo, Yuhang Long, Mengzhen Ding, Haiyan Wu, Bokang Zhou, Zexin Yang, Ying Jiang, Jianzhong Sheng, Ling Gao, Hefeng Huang   +14 more
wiley   +1 more source

FIRST TRIMESTER SCREENING FOR PREECLAMPSIA – A SYSTEMATIC REVIEW

Hypertension in Pregnancy, 2020
Objective: To increase the detection rate of preterm preeclampsia (PE) first trimester combined screening tests are being developed. The aim of this review is to create an overview of the currently investigated screening markers, algorithms and their ...
Beatrice Mosimann, Sofia K. Amylidi-Mohr, Daniel Surbek, Luigi Raio   +3 more
doaj   +1 more source

Microglia Mitochondria Support Neuronal Maturation via Metabolic and Transcriptional Reprogramming in Human 3D In Vitro Brain Model

Advanced Science, EarlyView.
xx xx. ABSTRACT Autism Spectrum Disorder (ASD) is a neurodevelopmental condition characterized by disrupted neuronal circuit maturation. Emerging evidence implicates microglial function and mitochondrial regulation as contributors to ASD‐associated biology, yet the mechanisms linking these processes to neuronal development remain poorly defined ...
Sydney P. Sterben, Charitha C. Anamala, Sahan B. S. Kansakar, Vaishnavi Koduri, Volha Liaudanskaya   +4 more
wiley   +1 more source