In this study, 6-month-old infants' visual working memory for a static feature (color) and a dynamic feature (rotational motion) was compared. Comparing infants' use of different features can only be done properly if experimental manipulations to those features are equally salient (Kaldy & Blaser, 2009; Kaldy, Blaser, & Leslie, 2006). ...

The purpose of the study was to describe changes in a mother's early internal working model of infant feeding. In this qualitative study, 12 maternal responses to the semi-structured internal working model interview were audio-recorded, once in the neonatal intensive care unit after infants began oral feeding and once 2 ...

Poor breastfeeding outcomes among late preterm infants (LPIs) have been attributed to inadequate breast milk transfer stemming from physiological immaturities. However, breastfeeding is more than a biological phenomenon, and it is unclear how mothers of LPIs manage other factors that may also impact the breastfeeding course. Using grounded theory methods ...

Purpose  The ability of human newborns to produce tears has been a subject of controversy in the literature since the mid-20th century, and there has been considerable debate as to whether they are able to produce tears. Recently, it was established that total tear secretion (reflex + basal) in full-term ...

A rare case of Amyand's hernia in an infant who presented with chronic discharging scrotal sinus is reported.

We report a 12-month-old boy with heterotaxy and interruption of inferior vena cava who showed sustained tachycardia associated with twin atrioventricular nodes (AVNs). Atrioventricular reciprocating tachycardia with antegrade conduction through the posterior AVN and retrograde conduction through the anterior AVN were successfully ablated using an upper approach from the left ...

Left-ventricular noncompaction (LVNC) is a rare congenital cardiomyopathy of emerging importance. It is known to occur in association with genetic syndromes. We report here for the first time an infant with LVNC in association with trisomy 21.

Rarely is closure of the atrial septal defect indicated in infants. Yet, an atrial septal defect in the presence of congenital mitral stenosis may cause significant congestive heart failure in infancy. We present the case of an infant with Shone's syndrome, left ventricular hypoplasia, and a large ostium secundum atrial ...

OBJECTIVE: Few data are available on the frequency or importance of perioperative atrial tachycardia in infants. We hypothesized that atrial tachycardia in infants undergoing cardiac surgery is not rare and is associated with increased morbidity and mortality. METHODS: From 2007 through 2010, 777 infants (median age, 1.8 months; interquartile range, ...

A microanalysis of 4-month mother-infant face-to-face communication predicted 12-month infant disorganized (vs. secure) attachment outcomes in an urban community sample. We documented a dyadic systems view of the roles of both partners, the roles of both self- and interactive contingency, and the importance of attention, orientation and touch, and as ...

Abstract Purpose: We aimed to design a prolonged Radiofrequency (RF) radiation exposure and investigate in an animal model, possible bio-effects of RF radiation on the ongoing developmental stages of children from conception to childhood. Materials and methods: A total of 72 New Zealand female and male white rabbits aged 1-month ...

Intraventricular hemorrhage (IVH) results in neural cell death and white matter injury in premature infants. No therapeutic strategy is currently available against this disorder. Bone morphogenetic protein (BMP) signaling suppresses oligodendrocyte development through basic-helix-loop-helix (bHLH) transcription factors and promotes astrocytosis. Therefore, we hypothesized that IVH in premature newborns initiates degeneration ...

The current study used latent profile analysis (LPA) to examine the implications of fathers' experiences of work stress for paternal behaviors with infants across multiple dimensions of parenting in a sample of fathers living in nonmetropolitan communities (N = 492). LPA revealed five classes of fathers based on levels of ...

Preterm premature rupture of the membranes remains a common cause of preterm deliveries and neonatal morbidities. The goal of this study is to review the evidence with regard to the antibiotic treatment after preterm premature rupture of the membranes, long-term outcomes related to antibiotic treatment, and possible complications with treatment. ...

Abstract Purpose: The purpose of this report was to describe 2 cases of periocular infantile hemangiomas (IHs) that were successfully treated with low-dose oral propranolol alone and in combination with oral prednisolone. Methods: Two infants aged 3 months and 6 weeks, respectively, were referred for management of vision-threatening periocular IHs ...

Some maternal infections are associated with impaired infant cognitive and motor performance. Periodontitis results in frequent bacteremia and elevated serum inflammatory mediators. The purpose of this study was to determine if periodontitis treatment in pregnant women affects infant cognitive, motor, or language development. Children born to women who had participated ...

Luc Bovens, in his 2006 article, argues that it can be shown that the 'rhythm' method of birth control results in a larger number of embryonic deaths than the IUD, the morning after pill or the combination oral contraceptive pill, just so long as one accepts his three 'plausible' assumptions. ...

The present study examined how haloperidol (typical) and clozapine (atypical) treatment to mother rats affected their pups' ultrasonic vocalization (USV) response to maternal separation and re-separation (termed "maternal potentiation"). Clozapine (10 mg/kg, sc) but not haloperidol (0.2 mg/kg, sc) significantly enhanced the maternal potentiation of 40 kHz USVs in pups ...

Newborn babies often present oral conditions of anykloglossia and tied maxillary fraena (lip-ties) associated with problems that can be related to breastfeeding. Many breastfeeding problems experienced by mothers and their babies may be attributed to abnormal attachments of the tongue and/or a maxillary lip-tie. The various types of both lip ...

Patent ductus arteriosus (PDA) is a major morbidity in preterm infants, especially in extremely premature infants less than 28 weeks. The clinical signs and symptoms of PDA in preterm infants are non specific and insensitive for making an early diagnosis of significant ductal shunting. Functional echocardiography is emerging as a ...

Abstract Prophylaxis and treatment with antiretroviral drugs and the use of elective caesarean section have resulted in a very low mother-to-child transmission of human immunodeficiency virus (HIV) during recent years. The availability of new antiretroviral drugs, updated general treatment guidelines and increasing knowledge of the importance of drug resistance, have ...

While new pharmacological approaches have been demonstrated to effectively manage PH in adults, few reports have addressed PH treatment in neonates and infants. This case report describes the successful management of severe PH secondary to bronchopulmonary dysplasia, respiratory syncytial virus infection and hypoxia in a preterm 4-month-old with the the ...

Premature infants with preterm premature rupture of membranes (PPROM) are at high risk of severe respiratory failure because of lung hypodysplasia associated with persistent pulmonary hypertension of the newborn (PPHN). We describe the clinical course of a 28-week gestation infant with PPROM from the 20th week and prolonged oligohydramnios before ...

Objective. To assess the effect of the mode of delivery (vaginal or cesarean section) on survival, morbidity, and long-term psychomotor development of extremely low birth weight (ELBW) infants. Methods. A longitudinal observational study including 138 ELBW infants (73 born by c-section and 65 vaginally) was conducted. We analyzed the survival and short-term ...

Two experiments investigated the way acoustic markers of prominence influence the grouping of speech sequences by adults and 7-month-old infants. In the first experiment, adults were familiarized with and asked to memorize sequences of adjacent syllables that alternated in either pitch or duration. During the test phase, participants heard pairs ...

Eosinophilia of prematurity is commonly seen in premature infants as a result of many causes, although a sustained or progressive form is uncommon. Different pathophysiological hypotheses include decreased circulating adrenal steroids and foreign antigen exposure. We present here a case of prolonged extreme eosinophilia in a preterm infant complicated by ...

Carrying death instead of life is beyond understanding and a huge psychological challenge for a pregnant mother. The aim of this study was to investigate the mothers' experiences of the time from the diagnosis of the death of their unborn baby until induction of labour. In this qualitative study, in-depth ...

We examined whether maternal opioid treatment between 1 month before pregnancy and the first trimester was associated with birth defects. The National Birth Defects Prevention Study (1997 through 2005) is an ongoing population-based case-control study. We estimated adjusted odds ratios (ORs) and 95% confidence intervals (CIS) for birth defects categories ...

BACKGROUND: Very-low-birth-weight babies (VLBW) with hypothyroidism may show a delayed postnatal rise in thyroid stimulating hormone (TSH), mainly due to immaturity of the hypothalamic-pituitary-thyroid axis. Transient hypothyroidism is prevalent in VLBW babies and some affected babies are considered to need treatment. There is disagreement about whether a second screening test ...

Apnea of prematurity (AOP) is a common problem affecting premature infants, likely secondary to a "physiologic" immaturity of respiratory control that may be exacerbated by neonatal disease. These include altered ventilatory responses to hypoxia, hypercapnia, and altered sleep states, while the roles of gastroesophageal reflux and anemia remain controversial. Standard ...

Purpose: Renal replacement therapy (RRT) in infants is challenging due to a lack of widely available technology that is specific to this patient population. We present our initial experience with the newly developed Prismaflex HF20® disposable set used on the Prismaflex® device in infants with renal failure. ?Patients: Four infants, ...

To analyze screening for retinopathy of prematurity (ROP) during a 3-year period in a national cohort of infants born before 27 weeks' gestation. A national prospective study of neonatal morbidity in extremely preterm infants was performed in Sweden between April 1, 2004, and March 31, 2007. Screening for ROP was ...

Background: Exogenous surfactant is an undisputed treatment for neonatal respiratory distress syndrome but its efficacy is highly dependent on the treatment strategy. International guidelines have published recommendations on the optimal surfactant replacement strategy. Objective: To determine how evidence-based guidelines on surfactant replacement therapy are implemented in daily clinical practice. Methods: ...

The aim was to identify the proportion of fathers having a positive experience of a normal birth and to explore factors related to midwifery care that were associated with a positive experience. BACKGROUND: Research has mainly focused on the father's supportive role during childbirth rather than his personal experiences of ...

There is no well-defined means to identify the level of oral feeding skills (OFS) in preterm infants. To determine whether OFS as reflected by the combination of proficiency (PRO, %ml taken during the first 5 min/ml prescribed) and rate of milk transfer (RT, ml/min) correlates with gestational age (GA), oral ...

Three experiments are described that investigate 4.5-month-old infants' spatial thinking during passive movement using a task that required no manual or visual search. In these experiments, infants habituated to a display located near one corner of a table. Before the test trial the infants were either moved to the opposite ...

The purpose of this article is to report our experience with intravenous voriconazole therapy in the treatment of persistent Candida septicemia in very low birth weight (VLBW) neonates. Candidiasis was defined if an infant had a positive blood culture. Ten VLBW newborns developed Candida sepsis, and candidemia persisted in 6 ...

Background: Antenatal treatment of pregnant women with corticosteroids in order to stimulate surfactant production has been shown to be effective. However, lung structure is also affected by the treatment. Objective: We tested the hypothesis that changes within lung acini, induced by maternal corticosteroid treatment, persist during lung development. Methods: Twenty-two ...

Objectives:The objectives of this study were (1) to compare age at death and the intensity and cost of medical treatment for infants diagnosed prenatally or postnatally with congenital anomalies considered to be lethal. (2) To determine whether greater treatment intensity is associated with longer life.Study Design:This is a retrospective cohort ...

To evaluate the impact of personality, socio-demographic and obstetric factors on birth experience in a cohort of healthy first-time mothers. A second aim was to compare a visual analogue scale and Wijma Delivery Experience Questionnaire B as instruments evaluating birth experience. In total, 541 women were prospectively followed from the ...

To compare oral ibuprofen with intravenous ibuprofen for closure of patent ductus arteriosus in very low birth weight (VLBW) preterm infants. In a prospective, randomized study, 102 VLBW preterm infants with patent ductus arteriosus received either intravenous or oral ibuprofen at an initial dose of 10 mg/kg, followed by 5 ...

Behavioural modifications, including modifications of emotional reactivity, can occur following early experience such as handling (manual rubbing). Here, we investigated the effects of unilateral tactile stimulation at an early stage on emotional reactions later on. We handled newborn foals intensively on one side of their body. This early unilateral tactile ...

Reports that infants in the second year of life can attribute false beliefs to others have all used a search paradigm in which an agent with a false belief about an object's location searches for the object. The present research asked whether 18-month-olds would still demonstrate false-belief understanding when tested ...

Research demonstrates that object functions facilitate artifact categorization in infancy. To explicate the nature and magnitude of this effect, 16-month-olds participated in three studies. In Experiment 1, categorization was facilitated more by object functions than by distinctive motions, suggesting that the motion properties of function cannot fully explain its influence. ...

Aim:  We examined whether previous experience of repeated skin punctures altered the correlation between prefrontal cortical pain responses and Premature Infant Pain Profile (PIPP) scores, compared with infants who had no experience of skin puncture. Methods:  Eighty infants at 37-42 weeks of gestational age were observed during clinically required blood sampling: ...

A violation-of-expectation paradigm was used to test whether infants infer a person based on the presence of hands alone. Infants were familiarized to a pair of hands that extended out from a curtain to play with a rattle, after which the curtain was opened to reveal either a real person ...

In uncertain situations such as descending challenging slopes, social signals from caregivers can provide infants with important information for guiding action. Previous work showed that 18-month-old walking infants use social information selectively, only when risk of falling is uncertain. Experiment 1 was designed to alter infants' region of uncertainty for ...

Community-acquired bacterial pneumonias generally have a good prognosis, given a good response to the antibiotic treatment applied, and complications such as pleural effusion, empyema, abscess and necrotizing pneumonia with pneumatocele formation (cavitary necrosis) are rare. Although cavitary necrosis is manifested as a severe disease, most children show complete recovery even ...

There have been numerous studies of the Munker-White illusion, but few have focused on the perceptual development of it in human infants. Therefore, this study explores the perceptual development of the Munker-White illusion in infants. In this study, we created two kinds of Munker-White illusion patterns that had different subjective ...

We examined how experience at home with pets is related to infants' processing of animal stimuli in a standard laboratory procedure. We presented 6-month-old infants with photographs of cats or dogs and found that infants with pets at home (N=40) responded differently to the pictures than infants without pets (N=40). ...