Results 81 to 90 of about 18,006 (254)

Toxicity Differences Between Microplastics and Nanoplastics in Organs: From Molecular Mechanisms to Potential Therapeutic Strategies

open access: yesMed Research, EarlyView.
This review systematically compares the size‐dependent toxicity of microplastics and nanoplastics in the intestine, liver, kidney, lung, and brain. Particle size determines bioavailability, barrier penetration, and injury mechanisms. Because of their small size and high surface reactivity, NPs readily cross the intestinal epithelium and blood–brain ...
Yixian Cheng   +14 more
wiley   +1 more source

Intrauterine Transfusions in Fetuses Affected by Parvovirus B19: Complications, Challenges and Outcomes

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective This study evaluates the procedural characteristics, complications, and outcomes of intrauterine transfusion (IUT) for fetal anemia caused by parvovirus B19 infection during the 2023–2024 epidemic in Northwestern Europe. Method This multicenter observational study included all fetuses undergoing IUT for proven parvovirus B19‐induced ...
Banu Özbakir   +6 more
wiley   +1 more source

Periodontal diseases and adverse pregnancy outcomes. Present and future

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract For more than two decades the possible association between periodontal diseases and adverse pregnancy outcomes has been extensively evaluated. Numerous observational, intervention, and mechanistic studies have offered valuable information on this topic.
Yiorgos A. Bobetsis   +3 more
wiley   +1 more source

Prenatal Magnetic Resonance Imaging Assessment of Fetal Airway Dimensions: Establishing an Anthropometric Database

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective Fetal airway anomalies can severely impair breathing at birth, potentially causing brain injury or death. Thus, early prenatal diagnosis is essential. While MRI is the most effective imaging modality for evaluating fetal airways, normative MRI data remain scarce.
Juliette Houssin   +4 more
wiley   +1 more source

Chylothorax Prenatal Diagnosis and Treatment: Case Study

open access: yesВопросы современной педиатрии
Background. Congenital chylothorax results from abnormalities in lymphatic vessels development and increases perinatal death risk due to lymphatic fluid accumulation in pleural cavity with secondary pulmonary hypoplasia development.
Rustеm B. Yusupbaev   +3 more
doaj   +1 more source

Is There Potential Clinical Utility in Reporting Variants of Uncertain Significance From Prenatal Sequencing?

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective Prenatal sequencing of fetuses with abnormalities detected on imaging is expanding globally. Debate continues over whether variants of uncertain significance (VUS) should be reported prenatally, with some recent national position statements opposing this.
A. Gibbs   +13 more
wiley   +1 more source

The Maternal Body Fluids and Amniotic Fluid in Near Term Pregnancies

open access: yesGynecology Obstetrics & Reproductive Medicine, 2015
OBJECTIVE: This study aimed to investigate the relationship between amniotic fluid volume and mainly volume of maternal body fluid compartments and secondly maternal obesity in near term pregnancies.
Sümeyra Nergiz Avcıoğlu   +5 more
doaj  

Doppler Study of the Fetal Renal Artery in Oligohydramnios with Post-term Pregnancy

open access: yesSVU - International Journal of Medical Sciences
Background: Pregnancies that extend beyond due date (post-term) are associated with an increased risk of complications for both the mother and fetus, including morbidity and mortality.
Waleed Adel Mohamed Bahi *   +3 more
doaj   +1 more source

Prenatal Genetic Testing for Beckwith‐Wiedemann Syndrome: Considerations, Challenges and Observations (A Real‐World Study)

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective Prenatal genetic testing for imprinting disorders is rarely requested with the exception of Beckwith‐Wiedemann syndrome (BWS) which is associated with specific ultrasound findings (e.g., placental mesenchymal dysplasia, omphalocele). However, genetic testing for BWS is challenging as aberrant DNA methylation has to be addressed which
Melissa Connolly   +10 more
wiley   +1 more source

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