Results 1 to 10 of about 657,935 (241)

Specific dilation pattern in placental circulation and the NO/sGC role in preeclampsia placental vessels

Frontiers in Endocrinology, 2023
ObjectiveEndothelial functions in controlling blood flow in placental circulation are still unclear. The present study compares vascular dilations between placental circulation and other vessels, as well as between normal and preeclampsia placental ...
Jiaqi Tang, Yumeng Zhang, Ze Zhang, Jianying Tao, Jue Wu, Qiutong Zheng, Ting Xu, Na Li, Zhice Xu, Zhice Xu   +9 more
doaj   +3 more sources

Changes in Umbilico–Placental Circulation during Prolonged Intact Cord Resuscitation in a Lamb Model

Children, 2021
Some previous studies reported a benefit to cardiopulmonary transition at birth when starting resuscitation maneuvers while the cord was still intact for a short period of time.
Kévin Le Duc, Estelle Aubry, Sébastien Mur, Capucine Besengez, Charles Garabedian, Julien De Jonckheere, Laurent Storme, Dyuti Sharma   +7 more
doaj   +3 more sources

The BabySaver: Design of a New Device for Neonatal Resuscitation at Birth with Intact Placental Circulation

Children, 2021
The initial bedside care of premature babies with an intact cord has been shown to reduce mortality; there is evidence that resuscitation of term babies with an intact cord may also improve outcomes.
James Ditai, Aisling Barry, Kathy Burgoine, Anthony K. Mbonye, Julius N. Wandabwa, Peter Watt, Andrew D. Weeks   +6 more
doaj   +3 more sources

Insulin Treatment Is Associated With Improved Fetal Placental Vascular Circulation in Obese and Non-obese Women With Gestational Diabetes Mellitus

Frontiers in Endocrinology, 2019
Objective: The present study was designed to investigate the impact of carbohydrate restriction and insulin treatment on placental maternal and fetal vascular circulation in obese and non-obese women with gestational diabetes mellitus (GDM).Design and ...
Giulia Barda, Giulia Barda, Jacob Bar, Jacob Bar, Margarita Mashavi, Margarita Mashavi, Letizia Schreiber, Letizia Schreiber, Marina Shargorodsky, Marina Shargorodsky   +9 more
doaj   +3 more sources

Placental Circulation Intact Trial (PCI-T)—Resuscitation With the Placental Circulation Intact vs. Cord Milking for Very Preterm Infants: A Feasibility Study

Frontiers in Pediatrics, 2018
Background: Preterm newborns receiving briefly delayed cord clamping or cord milking at birth have better neonatal outcomes. However, the time frame in which both these procedures are performed (< 60 s of life) is too short to explore the possible ...
Simone Pratesi, Simona Montano, Stefano Ghirardello, Fabio Mosca, Luca Boni, Lorenzo Tofani, Carlo Dani   +6 more
doaj   +3 more sources

Elevated Circulating and Placental SPINT2 Is Associated with Placental Dysfunction [PDF]

International Journal of Molecular Sciences, 2021
Biomarkers for placental dysfunction are currently lacking. We recently identified SPINT1 as a novel biomarker; SPINT2 is a functionally related placental protease inhibitor. This study aimed to characterise SPINT2 expression in placental insufficiency.
Ciara N. Murphy, Susan P. Walker, Teresa M. MacDonald, Emerson Keenan, Natalie J. Hannan, Mary E. Wlodek, Jenny Myers, Jessica F. Briffa, Tania Romano, Alexandra Roddy Mitchell, Carole-Anne Whigham, Ping Cannon, Tuong-Vi Nguyen, Manju Kandel, Natasha Pritchard, Stephen Tong, Tu’uhevaha J. Kaitu’u-Lino   +16 more
openaire   +3 more sources

Maternal Oxygen Administration during Labor: A Controversial Practice

Children, 2023
Oxygen administration to the mother is commonly performed during labor, especially in the case of a non-reassuring fetal heart rate, aiming to increase oxygen diffusion through the placenta to fetal tissues.
Isabella Abati, Massimo Micaglio, Dario Giugni, Viola Seravalli, Giulia Vannucci, Mariarosaria Di Tommaso   +5 more
doaj   +1 more source

Placenta-derived proteins across gestation in healthy pregnancies—a novel approach to assess placental function?

BMC Medicine, 2022
Background Placenta-derived proteins in the systemic maternal circulation are suggested as potential biomarkers for placental function. However, the identity and longitudinal patterns of such proteins are largely unknown due to the inaccessibility of the
Maren-Helene Langeland Degnes, Ane Cecilie Westerberg, Manuela Zucknick, Theresa L. Powell, Thomas Jansson, Tore Henriksen, Marie Cecilie Paasche Roland, Trond Melbye Michelsen   +7 more
doaj   +1 more source

Evaluation of the uterine and placental circulation [PDF]

Journal of Perinatal Medicine, 1984
Peer ...
Campbell, S., Hernandez, CJ, Cohen-Overbeck, TA, Pearce, JMF   +3 more
openaire   +2 more sources

Characterization of a human placental clearance system to regulate serotonin levels in the fetoplacental unit

Reproductive Biology and Endocrinology, 2023
Background Serotonin (5-HT) is a biogenic monoamine with diverse functions in multiple human organs and tissues. During pregnancy, tightly regulated levels of 5-HT in the fetoplacental unit are critical for proper placental functions, fetal development ...
Frantisek Staud, Xin Pan, Rona Karahoda, Xiaojing Dong, Petr Kastner, Hana Horackova, Veronika Vachalova, Udo R. Markert, Cilia Abad   +8 more
doaj   +1 more source