Results 31 to 40 of about 490,987 (248)

Doppler study of the middle cerebral artery: the best noninvasive test for the diagnosis and pursuit of the fetal anemia [PDF]

open access: yesMedUNAB, 2005
The purpose of this article is to review all recent studies publishedin regards to the noninvasive diagnosis of fetal anemia and to giverecommendations for the use of these techniques.
Hernando Augusto Salazar Martínez
doaj  

Successful Management of the Fetal Severe Anemia Associated with Jra Alloimmunization by Intrauterine Transfusion of Jr(a+) Red Blood Cells

open access: yesCase Reports in Obstetrics and Gynecology, 2019
Objective. We present a case of fetal severe anemia associated with Jra alloimmunization, which was managed using Doppler measurement of the peak systolic velocity of the fetal middle cerebral artery (MCA-PSV) and intrauterine transfusion (IUT) of Jr(a+)
Masatake Toshimitsu   +4 more
doaj   +1 more source

Nonimmune hydrops fetalis due to autosomal recessive hereditary spherocytosis

open access: yesCase Reports in Women's Health, 2017
Background: Hereditary spherocytosis is the most common form of inherited hemolytic anemia and is characterized by a structural defect in the RBC membrane.
Dawn M. Hannah   +2 more
doaj   +1 more source

Diagnosis of Severe Fetal Anemia Based on Perinatal Outcomes: A Comparative Analysis of the Current Reference Values

open access: yesAnemia, 2013
Objectives. To compare current criteria for severe fetal anemia diagnosis. Methodology. A cohort study analyzed 105 alloimmunized fetuses that underwent cordocentesis due to risk of anemia.
Zilma Silveira Nogueira Reis   +5 more
doaj   +1 more source

The Utility of MRI for Measuring Hematocrit in Fetal Anemia [PDF]

open access: yes, 2019
Doppler ultrasound measurements of the peak systolic velocity of the middle cerebral artery (MCA) can be used to non-invasively diagnose fetal anemia but are less precise following fetal blood transfusion and in late gestation.
Xu, Jiawei
core   +2 more sources

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

Fetal cells in maternal circulation : fetal cell separation and FISH analysis [PDF]

open access: yes, 2005
This work focuses on the isolation of fetal cells from the blood of pregnant women, with the aim of developing safe, efficacious, non-invasive alternatives for prenatal diagnosis.
Babochkina, Tatiana Ivanovna
core   +1 more source

Prenatal treatment of severe fetal hemolytic disease due to anti-M alloimmunization by serial intrauterine transfusions

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2017
Objective: Fetal hemolytic disease is a common cause of fetal hydrops and fetal morbidity and mortality. Despite its relatively low frequency, the anti-M IgG antibody is one of the causes of severe fetal anemia and intrauterine death; only a few cases ...
Lin Li   +4 more
doaj   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

The association of parasitic infections in pregnancy and maternal and fetal anemia: a cohort study in coastal Kenya.

open access: yesPLoS Neglected Tropical Diseases, 2014
BackgroundRelative contribution of these infections on anemia in pregnancy is not certain. While measures to protect pregnant women against malaria have been scaling up, interventions against helminthes have received much less attention.
Elizabeth M McClure   +8 more
doaj   +1 more source

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