Results 21 to 30 of about 52,076 (287)

Time domain computational modelling of 1D arterial networks in monochorionic placentas [PDF]

open access: yes, 2003
Published ...
Cockburn   +13 more
core   +1 more source

Severing umbilical ties

open access: yeseLife, 2020
High levels of proteins called proteoglycans in the walls of umbilical arteries enable these arteries to close rapidly after birth and thus prevent blood loss in newborns.
Jessica E Wagenseil, Karen M Downs
doaj   +1 more source

The midwife factor in obstetric procedures and neonatal outcome [PDF]

open access: yes, 2002
Aims. In the face of major tendency towards midwiferyled-care it was our purpose to investigate the extent of the influence of the midwife on the rates of obstetric procedures and perinatal outcome. Methods.
Giuliani, A.   +3 more
core   +1 more source

A computational fluid dynamics modelling of maternal-fetal heat exchange and blood flow in the umbilical cord.

open access: yesPLoS ONE, 2020
Human fetal thermoregulation, maternal-fetal heat exchange, and the role of the umbilical cord in these processes are not well understood. Ethical and technical limitations have restricted current knowledge to animal studies, that do not reflect human ...
Dorothea Kasiteropoulou   +2 more
doaj   +1 more source

Umbilical cord hemangioma and pseudocyst with favorable fetal outcome

open access: yesClinical Case Reports, 2023
Key Clinical Message There is a high association between umbilical cord hemangiomas or cysts with fetal mortality. However, favorable outcome is possible with proper prenatal monitoring and care Abstract Umbilical cord hemangiomas are rare neoplasms of ...
Sikolia Wanyonyi   +6 more
doaj   +1 more source

Umbilical Artery Thrombosis with Associated Acute and Severe Fetal Growth Restriction and Transient Severe Protein S Deficiency: Report of a Case with Prenatal Ultrasound Diagnosis Allowing for Timely Intervention and Good Outcome

open access: yesCase Reports in Obstetrics and Gynecology, 2018
Background. Thrombosis of one of the umbilical arteries can be associated with adverse pregnancy outcomes such as stillbirth and severe intrauterine growth restriction (IUGR). Case.
Ali Alhousseini   +5 more
doaj   +1 more source

A rare case of OEIS complex –newer approach to diagnosis of exstrophy bladder by color doppler and its differentiation from simple omphalocele

open access: yesIndian Journal of Radiology and Imaging, 2017
The objective of this article is to present a new approach to diagnose and differentiate similar ventral masses by color Doppler. Two cases of ventral masses, a rare case of OEIS complex (Omphalocele-exstrophy-imperforate anus-spinal defects) with ...
Kavita Aneja
doaj   +1 more source

Development of clinical sign-based scoring system for assessment of omphalitis in neonatal calves [PDF]

open access: yes, 2018
Omphalitis contributes significantly to morbidity and mortality in neonatal calves. Diagnosis of omphalitis is based on the local signs of inflammation—pain, swelling, local heat and purulent discharge. An abattoir trial identified an optimal, sign-based,
Steerforth, D, Van Winden, S C L
core   +2 more sources

Homeobox genes in normal and abnormal vasculogenesis [PDF]

open access: yes, 2008
Homeobox containing genes are a family of transcription factors regulating normal development and controlling primary cellular processes (cell identity, cell division and differentiation) recently enriched by the discovery of their interaction with ...
Cantile M   +3 more
core   +1 more source

Trophoblast lineage-specific differentiation and associated alterations in preeclampsia and fetal growth restriction. [PDF]

open access: yes, 2020
The human placenta is a poorly-understood organ, but one that is critical for proper development and growth of the fetus in-utero. The epithelial cell type that contributes to primary placental functions is called "trophoblast," including two main ...
Farah, Omar   +3 more
core   +2 more sources

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