Intraventricular hemorrhage (IVH) is one of the major causes of the cerebral palsy and mental retardation. Prevention and early management of these neurologic developmental problems will require determining the perinatal risk factors associated with this clinical entity. Pneumothorax increase the risk of IVH, and cause of pneumothorax has an important ...

A review of two previously published studies done at the University Hospital of the West Indies, an unpublished study and annual perinatal statistics was conducted to detect trends in the mortality of very low birthweight infants at the institution over four decades. Mortality decreased from 54% to 38% over the ...

BACKGROUND: In preterm-born infants, low birth weight and diminished bone accretion deteriorate peak bone mass. Whether low birth weight is already associated with decreased bone mass during infancy is unknown. OBJECTIVE: To study the effect of birth weight on bone accretion between term age (40weeks postmenstrual age) and six months ...

Abstract Objective: This study determined whether high maternal prepregnancy body mass index (BMI) and/or excess gestational weight gain (GWG) is associated with reduced breastfeeding duration and earlier formula supplementation. Study Design: A prospective longitudinal cohort of postpartum women (n=718), who were a subset of a larger randomized trial, was followed ...

The primary goal of this study is to advance our current understanding of infant rib injuries in the setting of child abuse. To this end, we employed finite element model simulations to determine the sensitivity of an infant rib's stress response to varying material properties and under varying degrees of ...

Bone marrow aspiration is the preliminary investigation in Niemann Pick disease type A when enzyme assays and mutation studies are unavailable. We report an infant with typical phenotype and enzyme deficiency, but undetectable Niemann Pick cells in the bone marrow. A new mutation R542X in SMPD gene was also detected.

The aim of our study was to measure and compare serum insulin-like growth factor-1 (IGF-1) levels at postmenstrual age of 33 weeks between preterm infants with and without retinopathy of prematurity (ROP). ROP occurs in two phases. Low serum levels of IGF-1 during ROP phase 1 have been found to ...

Improved survival of preterm infants, beneficial effects of trophic feeding and limited data on timing management of enteral feeding for very low birth weight preterm infants requires more researches to determine the exact starting time and increased volumes. This study aims to compare early (<48 h) versus late (>72h) trophic ...

To investigate the validity of newborn hearing screening protocol using automated auditory brainstem response (AABR) with a confirmation method using click auditory brainstem response (ABR) and to evaluate changes in hearing status of infants with confirmed congenital hearing loss. Neonates in the well-baby nursery were screened by staged AABR. Subjects ...

Epidemiological studies demonstrated a clear phenomenological association between low birth weight and increased cardiometabolic risk later in life, very similar to that in high birth weight subjects. Pre- and/or neonatal overfeeding appears to be an etiological clue. In animal studies, irrespective of birth weight neonatal over-nutrition leads to later overweight, ...

Pierre Robin sequence (PRS) is classically described as a triad of micrognathia, glossoptosis, and airway obstruction. Infants frequently present at birth with a hypoplastic mandible and difficulty breathing. The smaller mandible displaces the tongue posteriorly, resulting in obstruction of the airway. Typically, a wide U-shaped cleft palate is also associated ...

Background: To construct birth weight, crown heel length and head circumference centile chart referenced to gestational age for Nepalese infants. Methods: The study was conducted over a period of six months. It included consecutive live births from 28 to 42 weeks of gestation. Their birth weight, crown-heel length and head ...

Umbilical cord blood (CB) has become established as an increasingly viable clinical alternative to bone marrow in the treatment of leukaemia leading to the construction of a global network of CB banks promoted through a moral ethos of gift. Additionally, some banks offer the opportunity to retain stem cells privately. ...

There have been several publications from different countries on the relationship between the placental weight and birth weight of the neonate. However, such reports from Nigeria are lacking in literature. The objective of this study was to determine the relationship between the placental weight and birth weight of the neonate ...

Blood estrone sulfate (E(1) S), estrone (E(1) ), estradiol (E(2) ) and progesterone (P(4) ) in newborn piglets were measured to clarify the relationships among birth and placental weight, vitality of offspring and litter size. First, the association between vital status (normal, weak and stillborn) from 165 newborn piglets of ...

Preterm (PT) infants are at risk of growth failure despite advanced early care and nutrition. In addition to poor weight gain, also slow postnatal linear growth is associated with adverse neurological outcome. Markers distinguishing infants at risk for impaired catch-up growth are needed. The aim of this longitudinal study was ...

This study aimed to assess the metabolic parameters and androgen concentration in the cord blood of newborns of mothers with polycystic ovary syndrome (PCOS) in comparison with controls. This cross-sectional study was conducted in 2010-2011 in Isfahan, Iran. Biochemical tests were conducted on 40 infants, born from singleton pregnancies in ...

We studied the prevalence and degree of tumor cell infiltration (TCI) in bone marrow (BM) aspirates of 89 infants with stage 4/4 S neuroblastoma and correlated them with MYCN gene status and patient outcome. TCI was scored 0, +, ++, and +++, the last corresponding to an infiltration greater than ...

BACKGROUND: A clear understanding of the factors associated with bone status in newborn infants is essential for devising strategies for preventing osteoporotic fracture in future generations. OBJECTIVE: The aims of this study were to perform bone speed of sound (SOS) to assess the status of the tibia in preterm and ...

Hypophosphatasia is a rare autosomal recessive disorder caused by deficient activity of tissue nonspecific alkaline phosphatase (TNSALP) and characterized by defective bone mineralization. In the perinatal lethal form, respiratory complications due to rachitic deformities of the thoracic cage and associated hypoplastic lungs are present. ENB-0040 is a bone-targeted human recombinant ...

Aim:  To establish the validity of biochemical markers of metabolic bone disease (MBD) in preterm infants. Conclusion:  Since there is no gold standard for the early diagnosis of MBD it is difficult to establish. There is insufficient evidence that any of the frequently-used serum measurements are valid biochemical markers of ...

In spite of a high prevalence of vitamin D inadequacy in pregnant women and neonates, relationships among vitamin D status (25(OH)D), parathyroid hormone (PTH), bone specific alkaline phosphatase (BALP), and whole body bone mineral content (WBBMC) in the newborn are poorly characterized. The purpose of the present study was to ...

The purpose of this study was to determine whether, in surgical infants requiring parenteral nutrition (PN), septicaemia due to enterococci or Gram-negative bacilli occurs later than septicaemia due to coagulase-negative staphylococci (CNS).We retrospectively studied 112 consecutive surgical infants (corrected gestational age up to 3 months) receiving PN for at least ...

INTRODUCTION: Sudden infant death syndrome (SIDS) is characterized by the sudden death of an apparently otherwise healthy infant, typically during sleep, and with no obvious case after a thorough post-mortem and scene death examination. OBJECTIVE: To address the problem from the otolaryngologist's perspective, describe relevant pathologies, discuss controversies and suggest ...

Abstract Objective: To identify factors related to the postnatal increase in superior mesenteric artery blood flow velocity (SMA BFV). Study design: SMA BFV was measured in 35 infants (birth weight 1047±246 g) on day of life (DOL) 1, 3, 5, 7 10 and 14. Latent curve modeling (LCM) was used ...

Between 1990 and 2010, the U.S ranking in neonatal mortality slipped from 29(th) to 45(th) among countries globally. Substantial subnational variation in newborn mortality also exists. Our objective is to measure the extent to which trends and subnational variation in early neonatal mortality reflect differences in the prevalence of risk ...

Given the unique role of the corticotrophin-releasing hormone (CRH) system in human fetal development, the aim of our study was to estimate the association of birth weight with DNA sequence variation in three maternal genes involved in regulating CRH production, bioavailability and action: CRH, CRH-Binding Protein (CRH-BP), and CRH type ...

In this review oxygenation and hyperoxic injury of newborn infants are described through molecular and genetic levels. Protection and repair mechanisms that may be important for a new understanding of oxidative stress in the newborn are discussed. The research summarized in this article represents a basis for the reduced oxygen ...

Obesity prevalence among infants and young children has increased rapidly during the past 4 decades, a disturbing trend given early obesity's association with later life obesity and its comorbidities. Fortunately, infancy is a period of great behavioral and metabolic plasticity offering numerous targets for preventive interventions. Modifiable factors that may ...

In developed countries, coagulase-negative staphylococci (CoNS) are responsible for the majority of late-onset infections in very low birth weight infants undergoing neonatal intensive care. As a common skin commensal, they are often considered as mere contaminants of peripheral blood cultures or as relatively benign bacteria clinically. We present a case ...

Abstract Rapid early growth is associated with adverse metabolic outcome. The aim of this study was to determine whether there are differences in body composition (BC) between very-low-birth-weight preterm (VLBWPT) infants born appropriate for gestational age (AGA) and small for gestational age (SGA) and whether these differences relate to first-year ...

A growing body of evidence supports the concept that changes in the intrauterine milieu during "sensitive" periods of embryonic development or in infant diet after birth affect the developing individual, resulting in general health alterations later in life. This phenomenon is referred to as "developmental programming" or "developmental origins of ...

To determine survival and neonatal morbidity for babies born between 22 and 26 weeks' gestation in England during 2006, and to evaluate changes in outcome since 1995 for babies born between 22 and 25 weeks' gestation. Prospective national cohort studies. Maternity and neonatal units in England. 3133 births between 22 ...

The neonatal period is classically described as the first 28 days of life, but owing to the fact that changes in skeletal tissue occur at a somewhat slower pace than those of other organ systems, events of the first few months are considered herein. Neonatal bone health is a problem of ...

Eruption of green, discolored teeth affecting the primary dentition has been described in association with congenital viral infection, sepsis, hemolytic jaundice, and cholestasis. The purpose of this paper was to present the cases of 3 extremely low birth weight preterm infants who were noted to have green teeth at the ...

Necrotizing enterocolitis (NEC) is a disease in neonates, often resulting in death or serious medical or neurodevelopmental complications. The rate of NEC is highest in the smallest babies and many efforts have been tried to reduce the rate of NEC. In neonates born below 1500 grams, the rate of NEC ...

Epidemiologic evidence provides some support for a causal association between maternal secondhand smoke (SHS) exposure during pregnancy and reduction in infant birth weight. The purpose of this cross-sectional study is to examine the magnitude of this association in China, where both prevalence and dose of SHS exposure are thought to ...

Previous studies have revealed that infants aged 6-10 months are able to use the acoustic correlates of major prosodic boundaries, that is, pitch change, preboundary lengthening, and pause, for the segmentation of the continuous speech signal. Moreover, investigations with American-English- and Dutch-learning infants suggest that processing prosodic boundary markings involves a ...

A 31-year-old Hmong (Thai hilltribe) multiparous (G5P2) female with dengue hemorrhagic fever delivered a low birth weight male infant at 34 weeks estimated gestational age. The mother had fever for a total of 6 days, along with hepatomegaly, hepatic dysfunction and thrombocytopenia. Serology showed acute secondary dengue infection. She had ...

To correlate the Apgar score, and neonatal mortality and its causes at a hospital located in the southern area of São Paulo City. A retrospective study performed by analysis of medical charts (n = 7,094) of all live newborns during the period of 2005 to 2009, with data up to ...

Increasing evidence supports the contribution of intrauterine environmental exposures on obesity risk in offspring. Few studies have included maternal and infant lifestyle factors. Our objective was to study the impact of maternal physical activity, infant feeding, and screen time on offspring weight gain and adiposity. In a prospective cohort study, ...

Faster weight gain early in infancy may contribute to a greater risk of later obesity in formula-fed compared to breast-fed infants. One potential explanation for the difference in weight gain is higher macronutrient intake in formula-fed infants during the first weeks of life. A systematic review was conducted using Medline ...

Preterm birth increases the risk of perinatal brain injury and is believed to initiate a cascade of processes causing white matter damage resulting in subsequent neurological deficit; neonatal magnetic resonance imaging provides a number of potential biomarkers of this deficit. In this work we unify measures of the cortical folding ...

Background: Efforts to reduce preterm and low-weight births are among the leading public health objectives in the United States and the world. A necessary component of any public health endeavor is surveillance. The Department of Defense (DoD) Birth and Infant Health Registry (Registry) uses electronic healthcare utilization data to assess ...

For over 2 decades, dual-energy X-ray absorptiometry (DXA) has been the gold standard for estimating bone mineral density (BMD) and facture risk in adults. More recently DXA has been used to evaluate BMD in pediatrics. However, BMD is usually assessed against reference data for which none currently exists in infancy. ...

Many small, sick and premature infants are unable to coordinate sucking, swallowing and breathing, and therefore, require gavage feeding. In gavage feeding, milk feeds are delivered through a tube passed via the nose or mouth into the stomach. Intermittent bolus milk feeds may be administered using a syringe to gently ...

Survival and outcomes for preterm infants with respiratory distress syndrome (RDS) have improved over the past 30 years. We conducted a study to assess the changes in perinatal care and delivery room management and their impact on respiratory outcome of very low birth weight newborns, over the last 15 years. ...

Background. The period surrounding pregnancy has been identified as a risk period for overweight/obesity in both mother and child because of excessive gestational weight gain (GWG). The promotion of a healthy GWG is therefore of paramount importance in the context of the prevention of obesity in the current and next ...

This study aimed to assess the incidence and survival rates of neonates weighing less than 2500g for duration of the first 28 days in an Iranian community. In this prospective longitudinal study, all neonates with birth weight less than 2500g were selected from the list of all neonates born in ...

Necrotizing enterocolitis (NEC) is the most common serious gastrointestinal disorder affecting very preterm or very low birth weight infants. The risk is inversely proportional to gestational age and weight at birth. Fetal growth restriction and compromise may be additional specific risk factors. Despite extensive research and animal studies etiopathogenesis, preventive ...