Twin gestations are commonly associated with delivery of low birth weight infants. Despite the fact that Nigeria has the highest incidence of twinning in the world, there is paucity of information on the characteristics of LBW twin infants in Nigeria. This study was con-ducted to determine the incidence and document some of the characteristics of low birth weight (LBW) twin infants. A descripti...

BACKGROUND Infants are considered large for gestational age (LGA) if their birth weight is greater than the 90th percentile for gestational age and they have an increased risk for adverse perinatal outcomes. Maternal diabetes is one of the factors affecting birthweight. However there are limited data on the perinatal outcomes of infants of gestational diabetic mothers. The aim of the present st...

background: perinatal asphyxia is a common cause of infant morbidity and mortality and long-term neurological disabilities. due to the high costs of admission, a large proportion of births and neonatal deaths occur in non-hospital settings. this study aimed to evaluate the incidence rate of perinatal asphyxia before and after the implementation of the health improvement program. methods: this d...

the birth weight is one of the important factors affecting the perinatal morbidity and mortality. fetal macrosomia is associated with increased risks of cesarean section and trauma. to determine prevalence and outcome of the macrosomic infants, this case-control, prospective study is performed in the two university hospitals in tehran during a 36- month period between 2002 through 2004. 1000 ne...

Injury to the perinatal brain is a leading cause of childhood mortality and lifelong disability. Cerebral palsy and cognitive impairment are usually related to periventricular white matter damage, which is seen chiefly in babies born before 32 wk gestational age, and to corticosubcortical lesions, which occur mainly in full-term infants. Despite recent improvements in neonatal care, no effectiv...

OBJECTIVES To study (i) the incidence and course of jaundice, and (ii) the predictors of significant jaundice in late preterm infants. DESIGN Prospective analytical study. SETTING Urban perinatal center. PATIENTS Inborn late preterm infants (post menstrual age of 34 0/7 to 36 6/7 weeks). METHODS Infants were followed till day 14 of life or till onset of significant jaundice. Relevant ma...

A proactive policy of resuscitation at birth and prompt initiation of intensive care have been shown to be associated with an improvement in the survival of very preterm infants in both institution-based and population-based studies. As a greater percentage of live births were offered intensive care, the survival rate rose progressively in all birth weight and gestation subgroups among extremel...

Perinatal transmission of hepatitis B virus (HBV) has been controlled incompletely despite adequate immunoprophylaxis in infants. The aim of this study was to characterize virological factors of HBV associated with vaccine failure in Thailand. Sera of 14 infected infants (13 HBeAg-positive and one HBeAg-negative) with vaccine failure and their respective mothers (group M1) were tested quantitat...

OBJECTIVE To investigate variation in immunoreactive trypsinogen (IRT) concentrations by race, sex, birth weight, and gestational age and their implications for the use of percentile-based cutoffs for cystic fibrosis (CF) newborn screening (NBS) programs. PATIENTS AND METHODS This cross-sectional population-based study of resident infants screened in Michigan investigates associations between...

Survival of very-low-birth-weight infants (VLBWI) depends on professional perinatal management that begins at delivery. Korean Neonatal Network data on neonatal resuscitation management and initial care of VLBWI of less than 33 weeks gestation born from January 2013 to June 2014 were reviewed to investigate the current practice of neonatal resuscitation in Korea. Antenatal data, perinatal data,...