Results 141 to 150 of about 21,548 (273)

β3‐Adrenoceptor Agonism to Mimic the Biological Effects of Intrauterine Hypoxia: Taking Great Strides Toward a Pharmacological Artificial Placenta

open access: yesMedicinal Research Reviews, Volume 45, Issue 3, Page 842-866, May 2025.
ABSTRACT At different stages of life, from embryonic to postnatal, varying oxygen concentrations modulate cellular gene expression by enhancing or repressing hypoxia‐inducible transcription factors. During embryonic/fetal life, these genes encode proteins involved in adapting to a low‐oxygen environment, including the induction of specific enzymes ...
Luca Filippi   +9 more
wiley   +1 more source

Uterine Arteriovenous Malformation with Sudden Heavy Vaginal Hemmorhage

open access: yesWestern Journal of Emergency Medicine, 2013
Dysfunctional uterine bleeding (DUB) is a common presentation in the emergency department and has a wide differential. Most presentations of DUB are in hemodynamically stable patients and can be evaluated as an outpatient.
Marianne Haughey, Sarah T Selby
doaj   +1 more source

Managing Pregnancies of Unknown Location With the M4 Prediction Model or the NICE Algorithm: A Randomised Controlled Trial With Cross‐Sectional Diagnostic Accuracy Data

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, Volume 132, Issue 6, Page 742-751, May 2025.
ABSTRACT Objective To determine the diagnostic performance and clinical utility of the M4 prediction model and the NICE algorithm managing women with pregnancy of unknown location (PUL). Design The study has a superiority design regarding specificity for non‐ectopic pregnancy for M4, given that the primary outcome of sensitivity for ectopic pregnancy ...
Johan Fistouris   +4 more
wiley   +1 more source

Management of Severe Non Immune Hydrops Fetalis Cases: The Role of Diagnostic and/or Therapeutic Interventions

open access: yesGynecology Obstetrics & Reproductive Medicine, 2009
OBJECTIVE: Non-immune hydrops fetalis (NHF) may have a wide variety of etiologies. The prognosis of this condition is generally poor. There are no standard, optimal management strategies and the clinical management presents a dilemma most of the time ...
Mehmet Sinan Beksaç   +3 more
doaj  

Placenta Accreta Spectrum Disorder Associated With Late Onset Pre‐Eclampsia: A Case Report

open access: yesClinical Case Reports, Volume 13, Issue 4, April 2025.
ABSTRACT Placenta Accreta Spectrum (PAS) disorder is a condition characterized by abnormal adherence and various levels of invasive placentation, whereas the physiopathology of pre‐eclampsia (PE) involves insufficient trophoblast invasion of maternal blood vessels in early pregnancy and subsequent placental insufficiency.
Sandy El Sayed   +3 more
wiley   +1 more source

Effect of Intrauterine Transfusion on Neonatal Outcomes in Rh Hemolytic Disease

open access: yesGüncel Pediatri, 2010
Introduction: The aim of this study was to evaluate the neonates with Rh hemolytic disease according to the severity of hemolytic disease (slight, moderate and severe) and the presence of intrauterine transfusion (IUT) for necessity of postnatal exchange
Handan Akkuş   +4 more
doaj  

Simulating the blood transfusion system in Kenya: Modelling methods and exploratory analyses [PDF]

open access: yesarXiv
The process of collecting blood from donors and making it available for transfusion requires a complex series of operations involving multiple actors and resources at each step. Ensuring hospitals receive adequate and safe blood for transfusion is a common challenge across low- and middle-income countries, but is rarely addressed from a system level ...
arxiv  

P09.05: Intrauterine platelet transfusion following fetal blood sampling in alloimmune thrombocytopenia: analysis of the safety of the procedure [PDF]

open access: bronze, 2012
Marzena Dębska   +7 more
openalex   +1 more source

Developmental Genes Targeted for Epigenetic Variation between Twin-Twin Transfusion Syndrome Children [PDF]

open access: yes, 2013
Background: Epigenetic mechanisms are thought to be critical in mediating the role of the intrauterine environment on lifelong health and disease. Twin-twin transfusion syndrome (TTTS) is a rare condition wherein fetuses share the placenta and develop ...
Boney, Charlotte M   +3 more
core   +1 more source

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