Results 51 to 60 of about 6,630 (242)

Sildenafil citrate therapy for IUGR and its effect on umbilical artery Doppler

Al-Azhar Assiut Medical Journal, 2020
Background Intrauterine growth restriction (IUGR) occurs when there is deficiency of gas exchange and nutrient delivery to the fetus not allowing it to thrive in utero. This happens because of maternal diseases that decrease oxygen-carrying capacity (e.g.
Abdel A.G.E.-D.T El-Darwish, Mahmoud A Badawy, Sally M.G Farghaly   +2 more
doaj   +1 more source

Pregnancy Complications and Neonatal Mortality in a Serotonin Transporter Null Mouse Model: Insight Into the Use of Selective Serotonin Reuptake Inhibitor During Pregnancy

Frontiers in Medicine, 2022
Selective serotonin reuptake inhibitors (SSRI) are widely prescribed to pregnant woman. Although some SSRI compounds are known to cause pregnancy loss and fetal malformations, other SSRI continue to be used by pregnant women.
Rafael R. Domingues, Rafael R. Domingues, Milo C. Wiltbank, Milo C. Wiltbank, Laura L. Hernandez, Laura L. Hernandez   +5 more
doaj   +1 more source

Analysis of energy expenditure and behavioral characteristics in different mouse strains under normal and disease conditions

Animal Models and Experimental Medicine, EarlyView.
Mouse metabolic and behavioral phenotypes are tightly linked to strain, age and disease state, with distinct dysregulation in each disease model, underscoring the need for standardized preclinical experimental conditions. Abstract Background Metabolic and behavioral traits in mice exhibit substantial variability across strains, ages, and disease states,
Jiacheng Zeng, Yuanjun Ji, Yan Zou, Jing Tan, Teng Wu, Conghui Shen, Tongsheng Huang, Shijie Xiong, Mengying Liu, Maoquan Yang, Jingwei Lai, Jiangwei Ma, Junhong Wan, Xinlu Fu, Jiang Qian, Hui Li, Ludong Yuan, Weibin Cai   +17 more
wiley   +1 more source

Gestación gemelar monocorial: Ecografía, Doppler y estudio de los vasos placentarios post parto y su correlación con la ocurrencia de complicaciones Monochorionic twin gestations: Ultrasonography, Doppler and study of the placental vassels post parturition and his correlation with the occurrence of complications

Revista Argentina de Radiología, 2009
Propósito: Evaluar la correlación entre la ocurrencia de Restricción al Crecimiento Intrauterino (RCIU), RCIU selectivo (RCIUs) y Síndrome de Transfusión Feto-Fetal (STFF) y las características de la placenta en la gestación doble monocorial (GDM ...
Mariángeles Gómez, Silvina Dutruel, Lucrecia Cúneo, Josefina Medina, Analía Cellerino, Diego G.A. Sáez   +5 more
doaj  

Twin pregnancies and the limits of the energetics of gestation and growth hypothesis

The Anatomical Record, EarlyView.
Abstract The “Energetics of Gestation and Growth” (EGG) hypothesis proposes that human birth timing and the associated secondary altriciality of human newborns is determined by limits in maternal metabolic capacity. According to this model, labor is triggered when the increasing fetal energy requirements exceed the expectant mother's maximum sustained ...
Cédric Cordey, Nicole M. Webb, Martin Haeusler   +2 more
wiley   +1 more source

Developmental differences in cortical bone structure in chimpanzee and human femora reflect early locomotor independence in humans

The Anatomical Record, EarlyView.
Abstract The cortical bone structure of long bone diaphyses changes throughout growth via skeletal modeling and has important implications for bone strength and structural integrity. Ontogenetic trends in diaphyseal structure have been identified in both chimpanzees and humans but it is not yet clear how these trends compare given notable differences ...
Karen R. Swan, Rachel Ives, Zewdi J. Tsegai, Louise T. Humphrey   +3 more
wiley   +1 more source

PF.15 Expectant Management of Monochorionic Diamniotic Twins with Selective Intrauterine Growth Restriction [PDF]

Archives of Disease in Childhood - Fetal and Neonatal Edition, 2013
We sought to evaluate the outcomes in a cohort of MCDA twins with a diagnosis of selective intra-uterine growth restriction (sIUGR) who were managed expectantly. This prospective multicenter cohort study recruited 1,028 unselected twin pairs over 2 years in Ireland. Monochorionic twins underwent fortnightly ultrasonographic surveillance from 16 weeks.
K Flood, FM Breathnach, FM McAuliffe, M Geary, S Daly, JR Higgins, J Dornan, JJ Morrison, G Burke, S Higgins, P Dicker, E Tully, S Carroll, FD Malone   +13 more
openaire   +1 more source

Tetraspanin‐ESCRT sorting drives miR‐29b packaging into extracellular vesicles to reverse fibrosis in intrauterine adhesions

BMEMat, EarlyView.
MiR‐29b is enriched in extracellular vesicles (EVs) via a tetraspanin transporter‐dependent endocytosis and sorting complex required for the endosomal transport (ESCRT)‐dependent pathway. These EVs target the 3′ untranslated region (3′UTR) of TGFB2, thereby inhibiting the TGF‐β/Smad3 signaling pathway and repairing endometrial damage in intrauterine ...
Lihao Chen, Jianfeng Wu, Shunhan Zhang, Siqi Huang, Yingjun Xie, Hongda Chen, Yinghong Yang, Lan Xiao, Ding Wang, Keke Wu, Xiaofang Sun   +10 more
wiley   +1 more source

[Selective intrauterine growth restriction in monochorionic twin pregnancies].

Ginekologia polska, 2013
Selective intrauterine growth restriction (sIUGR) is a major complication of monochorionic pregnancies, with potentially high risk of intrauterine fetal death or neurological dysfunction in both fetuses. Diagnostic ultrasound has contributed to the understanding of the pathophysiology of sIUGR and allowed to propose a classification.
Joanna, Kowalska-Jasiecka, Mariola, Ropacka-Lesiak, Grzegorz, Breborowicz   +2 more
openaire   +1 more source

Selective Intrauterine Growth Restriction in Monochorionic Twin Pregnancies: Markers of Endothelial Damage and Metabolomic Profile

Twin Research and Human Genetics, 2013
The aim of this study was to assess the aorta–intima thickness (aIT) and serum metabolomic profile in selective intrauterine growth-restricted (sIUGR) monochorionic diamniotic (MCDA) twin fetuses presenting Doppler velocimetry alterations. Fetal abdominal aIT was measured by ultrasound at 32 weeks of gestation, enrolling 24 MCDA twin fetuses (8 sIUGR ...
COSMI, ERICH, VISENTIN, SILVIA, FAVRETTO, DONATA, TUCCI, MARIANNA, RAGAZZI, EUGENIO, VIEL, GUIDO, FERRARA, SANTO   +6 more
openaire   +3 more sources