Results: 74

Investigation of the relationship between umbilical cord pH and intraventricular hemorrhage of infants delivered preterm

SUMMARY OBJECTIVE: We measured the level of pH gases in premature infants at birth, and examined the relationship between brain ultrasonography on the third and seventh day after birth. A case-control study conducted at the Neonatal Intensive Care Unit (NICU) of Shahid Akbar Abadi Hospital, Iran, during...

Umbilical cord blood gas analysis, obstetric performance and perinatal outcome

Abstract Objective To analyze if umbilical artery pH (pHua) ≤7.00 and umbilical artery blood deficit (BDua) ≥12.00 mmol/L are good predictors of adverse neonatal outcomes. Methods This was an observational, longitudinal and retrospective cohort study, conducted at the department of obstet...

Assessment of oxidative damage and enzymatic antioxidant system activity on the umbilical cord blood and saliva from preterm newborns with risk factors for early-onset neonatal sepsis

SUMMARY BACKGROUND: To determine the concentration of the Lipid Peroxidation Marker: Malondialdehyde (MDA), and Antioxidant Markers: Superoxide Dismutase (SOD), Glutathione Peroxidase (GPX), Catalase (CAL) in umbilical cord blood and in unstimulated saliva in the first 24 and 48 hours of life in the PTN...

Efecto de la oxitocina en los niveles de malondialdehído, óxido nítrico y proteína s100b en el recién nacido

RESUMEN Objetivos. Evaluar los efectos de la administración de oxitocina en la conducción del parto en los niveles de malondialdehído (MDA), óxido nítrico (ON) y proteína S100B en el recién nacido. Material y Métodos. Se seleccionó a 80 gestantes a término sin patología obstétrica y fetal, fo...

Procalcitonina de cordón umbilical como predictor de sepsis temprana en recién nacidos prematuros "en Tamaulipas, México 2016". Resultado preliminar

Med. UIS; 31 (1), 2018
Resumen Introducción: La sepsis causa alta mortalidad en el prematuro, afecta hasta 19 de 1000 en los menores de 1000 g y su manifestación puede ser inespecífica. La toma de decisión del uso de antibióticos es difícil, siendo necesario un predictor rápido, barato y efectivo para sepsis temprana. ...

Placental and colostral transfer of antibodies reactive with enteropathogenic Escherichia coli intimins α, β, or γ

J. pediatr. (Rio J.); 93 (6), 2017
Abstract Objective: Intimins are protein adhesins of enteropathogenic Escherichia coli and enterohemorrhagic E. coli capable of inducing attachment and effacement lesions in enterocytes. Anti-intimin antibodies are important for the protection from enteropathogenic E. coli and enterohemorrhagic E. coli ...

TBARS and BDNF levels in newborns exposed to crack/cocaine during pregnancy: a comparative study

Objectives: To compare levels of a marker of lipid peroxidation (thiobarbituric acid reactive substances, TBARS) and brain-derived neurotrophic factor (BDNF) in umbilical cord blood (UCB) between newborns exposed to crack/cocaine in utero (exposed newborns [EN], n=57) and non-exposed newborns (NEN, n=99)...

Relation between fetal anthropometric parameters and cord blood adiponectin and high-sensitivity C-reactive protein in gestational diabetes mellitus

ABSTRACT Objectives The objectives were to evaluate the relation between fetal anthropometric parameters and cord blood concentration of adiponectin and high sensitivity C-reactive protein (hs-CRP). Subjects and methods: A total of 104 pregnant women (52 with gestational diabetes mellitus [GDM], 52 wit...

Isolation, culture and characterization of multipotent mesenchymal stem cells from goat umbilical cord blood

Pesqui. vet. bras; 37 (6), 2017
Mesenchymal stem cells (MSC) reside in small numbers in many adult tissues and organs, and play an active role in the homeostasis of these sites. Goat derived multipotent MSC have been established from bone marrow, adipose tissues and amniotic fluid. Umbilical cord blood (UCB) is considered an important ...

Perfil bioquímico en sangre de cordón en prematuros extremos y crecimiento fetal

Rev. chil. pediatr; 87 (4), 2016
Introducción: Con mayor aporte de proteínas y energía en la primera semana se ha observado hipofosfemia en prematuros extremos. Los menores niveles de fósforo se han presentado en prematuros con antecedentes de restricción de crecimiento intrauterino. Objetivos: Caracterizar los niveles plasmáticos...