Late Neonatal Sepsis in Very-low-birth-weight Premature Newborns Is Associated With Alterations in Neurodevelopment at Twenty-five Months of Age.

AIM: To evaluate the impact of late-onset sepsis (LOS) on the neurodevelopment of very-low-birth-weight (VLBW) premature infants. METHODS: This is a retrospective cohort study of VLBW premature infants. The Mental Development Index (MDI) was determined for a population of 546 VLBW infants, at 14 and 25 months of age, and evaluated using the Bayley test. A history of meningitis or early neonatal sepsis was considered an exclusion criterion. The study parameters analyzed included perinatal variables, the development of neonatal comorbidities and a history of LOS. Multivariate linear regression and multinomial logistic regression analyses were performed. RESULTS: LOS was observed in 115 newborns, among whom microbiological testing showed that 65.0% presented Gram-positive bacteria, with Staphylococcus epidermidis being responsible for 55.4%. There was a significant association between the 25-month MDI and a history of LOS. This represents a decrease of 7.9 points in the MDI evaluation of newborns with a history of LOS. The latter history is also associated with the following neurodevelopmental alternations: mild motor disorders [odds ratio (OR): 2.75; 95% confidence intervals (CI): 1.07-7.05], moderate cognitive delay (OR: 3.07; 95% CI: 1.17-8.00) and cerebral palsy (OR: 2.41; 95% CI: 1.09-5.35). CONCLUSIONS: In our study cohort, LOS was associated with alterations in neurodevelopment, including reduced MDI, together with motor and cognitive disorders and cerebral palsy. To improve neurodevelopmental outcomes in this group of newborns, neonatal intensive care unit personnel should focus attention on preventing hospital-acquired infections.

The association between restricted intra-uterine growth and inadequate postnatal nutrition in very-low-birth-weight infants and their neurodevelopmental outcomes: a 50-month follow-up study.

Inadequate nutrition during a critical period of development - as is the case during gestation and the first days of life, especially in very-low-birth-weight (VLBW) infants, can impact on neurodevelopment and favour co-morbidities. In this study, we evaluate how neurodevelopment may be affected by intra-uterine growth (IUGR) restriction and by an inadequate intake of nutritional energy during the early neonatal period. A longitudinal cohort study was conducted to analyse the nutritional contributions received during the first week of life, among a population of 396 VLBW infants. Motor, cognitive, sensory and behavioural development was assessed at 14, 25, 33 and 50 months. The association between IUGR, postnatal energy restriction and neurodevelopment was examined using multivariate logistic regression techniques. Mild cognitive delay was observed in 35·6 % of neonates with IUGR and in 24 % of those with appropriate birth weight. IUGR is associated with behavioural disorder (OR 2·60; 95 % CI 1·25, 5·40) and delayed cognitive development (OR 2·64; 95 % CI 1·34, 5·20). Energy restriction during the first week of life is associated with visual deficiency (OR 2·96; 95 % CI 1·26, 6·84) and cerebral palsy (OR 3·05; CI 95 % 1·00, 9·54). In VLBW infants, IUGR is associated with behavioural disorder, while postnatal energy restriction is significantly associated with motor disorder, infantile cerebral palsy and sensory disorder.

Feelings of loss and grief in parents of children diagnosed with autism spectrum disorder (ASD).

BACKGROUND: Various authors have reported feelings of loss and grief in parents of children with autism spectrum disorder. However, no previous studies have investigated the structure of these feelings. AIMS: To analyze in depth the feelings of loss in parents of children diagnosed with autism spectrum disorder. METHOD: A qualitative study was conducted based on grounded theory. Twenty parents participated through purposive sampling. PROCEDURE: Semi-structured interviews were conducted, asking about different emotional aspects of the upbringing of a child with autism spectrum disorder. Atlas.ti 6.2 program was used for open, axial, and selective coding. RESULTS: The core category that explained the feelings of these parents was unexpected child loss, associated with shock, negation, fear, guilt, anger, and/or sadness. Two processes were identified, one associated with the resolution of grief and the other with obstacles to overcoming it. IMPLICATIONS: Feelings of loss play an important role in explaining the complex emotions experienced by these parents. Different intervention strategies are proposed.

Feelings of loss in parents of children with infantile cerebral palsy.

BACKGROUND: Raising a child diagnosed with infantile cerebral palsy is a challenge for families and causes many changes in their lifestyle. When the diagnosis is unexpected, feelings related to loss and hard-to-manage emotions such as uncertainty and bewilderment can arise. OBJECTIVE: To identify how feelings of loss are structured in fathers and mothers of children diagnosed with infantile cerebral palsy. METHODS: A qualitative design with based on a grounded theory approach was used. Twenty-four participants were selected to participate in the research from San Cecilio Clinical Hospital in the city of Granada (Spain). The sampling procedure was purposive based on inclusion and exclusion criteria and ended when data saturation was acquired. The participants were interviewed according to a script developed ad hoc. Data were collected during 2012. The interviews were analyzed with Atlas.ti 6.2 software, using the sequence suggested by Straus and Corbin including open, axial and selective codification. RESULTS: The analysis led to the identification of the main category, "Experiences of loss." The codes contributing to explain these experiences were "Shock," "Hope," "Traumatic Experience," "Feelings related to loss," "Ideal Child" and "Acceptance of the Child." CONCLUSIONS: These parents experience feelings of loss of the ideal child, which are more complex in the first stage of the diagnosis and when the severity of the cerebral palsy is greater. Emotional intervention on the part of health care providers is needed to aid parents in facing the various obstacles encountered throughout their child's up-bringing.

Neuropsychological evaluation of high-risk children from birth to seven years of age.

UNLABELLED: High Risk Children (HRC) are those with an increased risk of abnormal development due to any factor affecting neurological growth. Those factors have been the focus of most studies in this area. However, little is known about their long-term consequences over the course of child development. OBJECTIVES: The goal was to study the cognitive, emotional and academic outcomes of 7-year-old children diagnosed as HRC at birth. METHOD: We compared 14 HRC and 20 healthy children using the WISC-IV, BASC and Brunet-Lezine tests. RESULTS: HRC showed cognitive, emotional and academic deficits compared with healthy children. However, Brunet-Lezine scores obtained over the course of development (6, 12, 18 and 24 months) were not predictive of the children's' current psychological status. CONCLUSIONS: Long-term follow-up with HRC should be maintained until 7 years of age, at which point an appropriate treatment should be implemented.