Results 21 to 30 of about 796 (160)

Maternal Sirolimus Therapy for Fetal Extensive Lymphatic Cystic Malformation: Selection Criteria, Management, and Outcomes in a Series of Six Cases

open access: yesPrenatal Diagnosis, Volume 46, Issue 10, Page 1626-1636, September 2026.
ABSTRACT Objective Maternal sirolimus therapy has emerged as a potential prenatal treatment for extensive fetal lymphatic malformations, particularly when associated with the risk of neonatal airway compromise. Data on prenatal indications, pharmacokinetics, and outcomes remain limited.
L. Guibaud   +15 more
wiley   +1 more source

Massive fetal goiter treated by intra-amniotic injection of levothyroxine: a case report

open access: yesCase Reports in Perinatal Medicine
Fetal dyshormonogenetic goiter is a rare condition associated with perinatal complications and sequelae in infants. Although prenatal management remains controversial, further evidence is required for optimal management.
Tamura Nami   +6 more
doaj   +1 more source

A Situational Overview of Prenatal Screening Services in Bhutan

open access: yesPublic Health Challenges
Prenatal genetic testing is to determine the possibility of the fetus having a genetic aberration or birth defect. Prenatal screening consists of serum analytes screening with or without nuchal translucency (NT) scanning or with cell‐free DNA (CfDNA ...
Yeshey Dorjey   +7 more
doaj   +1 more source

Placental Mesenchymal Dysplasia: A Case Report

open access: yesCase Reports in Obstetrics and Gynecology, 2012
Introduction. A rare case of histologically proven placental mesenchymal dysplasia (PMD) with fetal omphalocele in a 22-year-old patient is reported. Material and Methods. Antenatal ultrasound of this patient showed hydropic placenta with a live fetus of
Rachna Agarwal   +3 more
doaj   +1 more source

Fetal tachyarrhythmia with 1:1 atrioventricular conduction. Adenosine infusion in the umbilical vein as a diagnostic test

open access: yesArquivos Brasileiros de Cardiologia, 2000
This is the report of a case of fetal tachyarrhythmia with 1:1 atrioventricular conduction detected by pre-natal echocardiography in a fetus at 25-weeks gestation.
Tiago L. L. Leiria   +3 more
doaj   +1 more source

A case of complete tetraploidy in amniocentesis with normal karyotype in subsequent cordocentesis

open access: yes, 2012
We report a case of complete tetraploidy in amniotic fluid culture obtained at 17 wk of pregnancy. Amniocentesis was performed in this pregnancy because of a high-risk maternal serum screening result and abnormal ultrasound findings.
Kalkanli, Sevgi   +6 more
core   +1 more source

Cordocentesis

open access: yesJournal of Fetal Medicine, 2016
AbstractCordocentesis is an ultrasound-guided procedure to obtain fetal band from umbilical cord. It is indicated for rapid evaluation of fetal karyotype, fetal hematological disorders, and identification of fetal infection. Results are available in 48–72 h.
openaire   +1 more source

Intrauterine transfusion in monochorionic twins with parvovirus B19 infection: Evidence of intertwin blood exchange

open access: yesPregnancy, Volume 2, Issue 5, September 2026.
Abstract Background Parvovirus B19 infection can cause severe fetal anemia. Management in monochorionic twin pregnancies is challenging due to placental vascular connections. Case We report a case of severe fetal anemia in both fetuses of a monochorionic diamniotic twin pregnancy following maternal parvovirus B19 infection.
Ninon Dupuis   +4 more
wiley   +1 more source

Prenatal Diagnosis of congenital disorder of glycosylation type la (CDG-Ia) by cordocentesis and transferrin isoelectric focussing of serum of a 27-week fetus with non-immune hydrops

open access: yes, 2006
Copyright © 2006 John Wiley & SonsBlood was obtained by cordocentesis from a fetus with non-immune hydrops demonstrated by ultrasound scanning at 27 weeks' gestation.
O'Callaghan, S.   +7 more
core   +1 more source

Detection and Clinical Significance of Chromosomal Mosaicism in Prenatal Diagnosis: A Retrospective Study From a Prenatal Diagnosis Center

open access: yesJournal of Clinical Laboratory Analysis, Volume 40, Issue 16, August 2026.
This retrospective study of 79 prenatal mosaicism cases found that noninvasive prenatal testing (NIPT) had significantly higher sensitivity (90.74%) than first‐ and second‐trimester serum screening, while chromosomal microarray analysis (CMA) showed better concordance with karyotyping (90.00%) than QF‐PCR (58.21%).
Yuanyuan Pei   +5 more
wiley   +1 more source

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