Results 81 to 90 of about 5,344,144 (292)

Point‐Of‐Care Ultrasound for the Assessment of the Cerebroplacental Ratio in Near‐Term Pregnancies: An Agreement Study With Conventional Ultrasound

open access: yesJournal of Clinical Ultrasound, EarlyView.
In 80 singleton pregnancies at term, handheld point‐of‐care ultrasound (POCUS) was compared with conventional ultrasound for fetal Doppler assessment. Umbilical artery PI, middle cerebral artery PI, and cerebroplacental ratio showed agreement between devices. Between‐device variability was comparable to intra‐observer repeatability, supporting handheld
Ilenia Mappa   +5 more
wiley   +1 more source

Study of amniotic fluid index and its pregnancy outcome [PDF]

open access: yes, 2019
Background: Amniotic fluid is vital to the well-being of the fetus. Severe oligohydramnios and polyhydramnios are associated with increased maternal morbidity and perinatal morbidity and mortality.Methods: This was prospective observational study ...
Parmar, Sandeep M., Parmar, Manisha M.
core   +1 more source

Analysis of Gene Expression in Aedes aegypti Suggests Changes in Early Genetic Control of Mosquito Development

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
ABSTRACT Aedes aegypti, a critical vector for tropical diseases, poses significant challenges for studying its embryogenesis due to difficulties in removing its rigid chorion and achieving effective fixation for in situ hybridization. Here, we present novel methodologies for fixation, dechorionation, DAPI staining, and in situ hybridization, enabling ...
Renata Coutinho‐dos‐Santos   +8 more
wiley   +1 more source

Complication-specific microbial signatures in gestational diabetes mellitus, hypertensive disorders of pregnancy, and fetal macrosomia: a multi-site analysis of the maternal saliva–amniotic fluid–neonatal meconium continuum

open access: yesFrontiers in Nutrition
BackgroundGestational diabetes mellitus (GDM), hypertensive disorders of pregnancy (HDP), and fetal macrosomia (FM) are common pregnancy complications threatening maternal–infant health.
Yan Li   +6 more
doaj   +1 more source

Gestation-related change in placental grade, placental thickness and amniotic fluid index. [PDF]

open access: yes, 2000
Wong Chi Ho.Thesis (M.Phil.)--Chinese University of Hong Kong, 2000.Includes bibliographical references (leaves 74-94).Abstracts in English and Chinese.TittleTable of contentsAcknowledgmentAbstractChapter Chapter 1.

core  

Literature on BDNF in human amniotic fluid.

open access: yes, 2022
Literature on BDNF in human amniotic fluid.
Michael Robert Jaskolski (12225713)   +10 more
core   +1 more source

Nutritional and environmental determinants of maturation and disruption of the early life gut microbiome: A narrative review

open access: yesJournal of Parenteral and Enteral Nutrition, EarlyView.
Abstract The first 1000 days of life represent a critical window for gut microbiome assembly, with lifelong implications for child growth, immune development, and disease risk. This review synthesizes evidence on maternal, perinatal, and especially nutritional factors that influence early‐life intestinal colonization and highlights the consequences of ...
Carly Burow   +4 more
wiley   +1 more source

Maternal and fetal outcome in pregnancies with borderline amniotic fluid index [PDF]

open access: yes, 2015
OBJECTIVE: To observe the maternal and fetal outcome of pregnancies with borderline amniotic fluid index i;e 5cm to 8cm. DESIGN: A Observational Prospective Cohort study.
Sivagama Sundari, S
core  

Tubular proteins and enzyme content in the amniotic fluid.

open access: yes, 1994
Amniotic fluid is the product of many substances and fetal urine is considered to be one of the principal components. Only a few reports have been published describing the concentration of microglobulins and urinary enzymes in the amniotic fluid.
Fanos V   +8 more
core   +1 more source

Effects on the maternofetal unit of the rabbit model after substitution of the amniotic fluid with perfluorocarbons [PDF]

open access: yes, 2005
Objectives: Exchanging amniotic fluid (AF) with perfluorocarbon (PFC) may serve as a medium for fetoscopic surgery. This study evaluates the distribution and physiologic effects of intraamniotic PFC as a medium for fetoscopy.
Till, Holger   +4 more
core   +1 more source

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