Results 201 to 210 of about 58,515 (333)

Three-dimensional power Doppler evaluation of cerebral vascular blood flow: A novel tool in the assessment of fetal growth restriction [PDF]

, 2017
Cahill, Allison G, Goetzinger, Katherine R, Macones, George A, Odibo, Anthony O, Odibo, Linda   +4 more
core   +2 more sources

Brain Pericytes and Wnt/β‐Catenin Signaling Induce Functional Blood–Brain Barrier Phenotype in Human iPSC‐Derived Model

Small Methods, EarlyView.
This study shows that human iPSC‐derived endothelial cells acquire a functional blood–brain barrier phenotype when co‐cultured with brain pericytes and stimulated with CHIR‐99021, a Wnt/β‐catenin activator. This model recapitulates key barrier properties, inflammatory responses, and transcriptomic features of the native human BBB, offering new ...
Henrique Nogueira Pinto, Nine R. Kok, Philipp C. Hauger, Manon Karsten‐van Diepen, Michael de Kok, Nanne J. Paauw, Susanne M. A. van der Pol, Joline P. Nugteren‐Boogaard, Peter L. Hordijk, Stephanie D. Beekhuis‐Hoekstra, Susan Gibbs, Nienke M. de Wit, Helga E. de Vries   +12 more
wiley   +1 more source

Reflected hemodynamic waves influence the pattern of Doppler ultrasound waveforms along the umbilical arteries.

Am J Physiol Heart Circ Physiol, 2019
Sled JG, Stortz G, Cahill LS, Milligan N, Ayyathurai V, Serghides L, Morgen E, Seravalli V, Delp C, McShane C, Baschat A, Kingdom J, Macgowan CK.   +12 more
europepmc   +1 more source

Hemodynamic Impact of Absent or Reverse End-Diastolic Flow in the Two Umbilical Arteries in Growth-Restricted Fetuses

, 2013
Édouard Lecarpentier, A. Cordier, Francine Proulx, J. Fouron, L. Gitz, G. Grangé, Alexandra Benachi, Vassilis Tsatsaris   +7 more
openalex   +2 more sources

Revealing histamine-sensible activity of Wood umbilical cord serum in experiments with ring segments of arteries and umbilical cord vein and with myometrium strips of pregnant women

, 2021
V. I. Tsyrkin, М. Л. Сазанова, S. A. Dvorianskiy, Svetlana Khlybova   +3 more
openalex   +2 more sources

Reference charts for first‐trimester placental three‐dimensional fractional moving blood volume derived using OxNNet

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objective To establish a comprehensive reference range for first‐trimester placental three‐dimensional (3D) single‐vessel fractional moving blood volume (svFMBV) using the OxNNet toolkit, based on values observed in healthy pregnancies.
S. Mathewlynn, L. N. Starck, Y. Yin, M. Soltaninejad, M. Swinburne, K. H. Nicolaides, A. Syngelaki, A. G. Contreras, S. Bigiotti, E.‐M. Woess, S. Gerry, S. Collins   +11 more
wiley   +1 more source

Umbilical artery blood flow velocity in pregnancies complicated by systemic lupus erythematosus [PDF]

, 1998
Dan Farine, Sorina Granovsky‐Grisaru, Greg Ryan, P. Gareth R. Seaward, Teo G. Teoh, Carl A. Laskin, J. W. K. Ritchie   +6 more
openalex   +1 more source

Deep learning assessment of fetal brain maturation on 3D ultrasound volumes in early‐onset fetal growth restriction

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objectives To quantify fetal brain maturation in fetuses with early‐onset fetal growth restriction (FGR) by estimating gestational age (GA) based on the appearance of gyrification and individual brain structures from three‐dimensional (3D) ultrasound volumes using a deep‐learning model trained on optimally developing subjects.
L. Meijerink, M. Wyburd, A. I. L. Namburete, T. Alderliesten, F. Groenendaal, M. Benders, F. Terstappen, M. N. Bekker   +7 more
wiley   +1 more source

Umbilical cord haemangioma with pseudocyst detected in the first trimester of pregnancy. [PDF]

BMJ Case Rep
Jánošová S, Dudič R, Dankovčík R, Pšenková P.   +3 more
europepmc   +1 more source

Doppler Indices of Uterine, Umbilical and Fetal Middle Cerebral Arteries Before and After Sildenafil Citrate and Transdermal Nitroglycerin in Cases Suffering from Intrauterine Growth Restriction

, 2018
Ahmed Mohammed El-Bheirey, Nareman Elhamamy, Mohamed H. El-Shafey, Hesham Mohamed El-Tokhy   +3 more
openalex   +1 more source