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Background: Parents of very preterm infants are at great risk for experiencing stress and depression. The so called developmental care oriented approach used in Neonatal Intensive Care Units have beneficial effects for parents. However the actual level of developmental care may vary among units and little is known about how the routine adoption of developmental care affects maternal stress and depression., Objectives: To investigate the extent to which level of quality of developmental care routinely carried out in 25 tertiary Neonatal Intensive Care Units across Italy affects maternal stress and depression., Participants: 178 mothers of healthy very preterm infants with gestational age ≤29wk and/or birth weight ≤1500g and without documented neurologic pathologies were recruited consecutively. 180 full-term mothers were recruited as the control group., Methods: To distinguish the quality of developmental care level, each unit was assessed using a specifically developed questionnaire. We compared negative emotional states of mothers by splitting the 25 Neonatal Intensive Care Units into units with high-care and low-care based on median splits for two main care factors: (1) The Infant Centered Care index (consisting of measures of parent involvement, including ability to room in, frequency and duration of kangaroo care and nursing interventions aimed at decreasing infant energy expenditure and promoting autonomic stability). (2) The Infant Pain Management index (consisting of measures to decrease painful experiences including pharmacologic and nursing care practices). Maternal stress was assessed by the Parental Stressor Scale: Neonatal Intensive Care Unit questionnaire. Maternal depressive symptomatology was assessed by the Edinburgh Postnatal Depression Scale questionnaire., Results: Preterm mothers from low-care units in the Infant Pain Management reported higher scores in their perception of stress associated with behavior and appearance of the infant than mothers from high-care units (p=0.05). Preterm mothers from high-care units in the Infant Pain Management reported a depressive symptomatology score average similar to that reported by full-term mothers. No significant Infant Centered Care effect was found both for maternal stress and depression., Conclusions: The findings suggest that implementing more practices useful to reduce infants' painful experience can mitigate the stress and depressive symptomatology of the preterm mothers., (Copyright © 2013 Elsevier Ltd. All rights reserved.)

Aims: To determine the validity and reliability of the Parental Stressor Scale: Neonatal Intensive Care Unit (PSS: NICU) and the Nurse Parental Support Tool (NPST) for use with Italian parents; to investigate to which extent demographic variables and/or situational factors affect NICU-related maternal stress., Methods: Mothers (N = 156) of very preterm (VPT) infants from 25 Italian NICUs completed a socio-demographic form, the PSS: NICU and the NPST at discharge. Psychometric properties of both tools were evaluated., Results: High internal consistency and split-half reliability were found for both measures. The multi-dimensional structure of the PSS:NICU was confirmed. Alteration in parental role emerged as the greatest source of NICU-related stress. Length of stay in NICU and familiar socio-economic status explained partial variance in the PSS: NICU scores. NPST score mitigates the stress because of the infant's appearance and behaviour, but not that related to the parental role alteration., Conclusions: PSS: NICU and NPST demonstrated adequate psychometric properties in a large sample of Italian mothers. The need for a psychologically informed support to NICU mothers is suggested., (© 2011 The Author(s)/Acta Paediatrica © 2011 Foundation Acta Paediatrica.)

The importance of sleep in the development is only now beginning to be understood: sleep and established sleep cycles have an important role in the normal neurosensory and cortex development. The biological basis of sleep organization has been highlighted by several studies however environmental differences can affect the sleep patterns in preterm infants in the NICU. Sleep disorders are related to several physiological conditions but it is important to know the relationship between sleep organization and neurocognitive and socio-emotional outcomes. From the recent literature it is possible to find out potentially better practices that preserve and promote infant sleep in the NICU.

The short and long term, prognostic significance of early neuromotor anomalies was assessed in infants with birthweight under 1500 g (VLBW infants), who have a high risk of developing cerebral palsy (CP) but who also have transient neurological anomalies. The series comprises 35 VLBW infants born between 1 January 1978 and 31 March 1980 with regular neurological follow-up until the second year of life: 10 with CP of varying severity and 25 without CP. The latter were examined in the first year of school by means of an age-specific method designed to elicit minor neurological dysfunctions (MND). Analysis of neuromotor development in the first year of life identified important grounds for clinical suspicion in the first semester of corrected age, especially on the basis of a global neurological assessment including optimal neurological items score at presumed term age and the combination of two or more major neurological signs in the first semester. The diagnosis of CP cannot be established until the 2nd semester of life, in 70% of cases by the end of the 3rd trimester. It rests on the following criteria: persistence of two or more major neurological signs (abnormalities of limb tone, axial tone and of movement), specific pathological pattern of limb tone, always associated with retarded postural control. Neurological examination at school age revealed a significantly higher frequency of MND in the VLBW children than in a group of normal controls. The quantity of MND correlated significantly with the severity and duration of the first year neurological anomalies but not with the obstetric and postnatal neurological risk factors.(ABSTRACT TRUNCATED AT 250 WORDS)

A retrospective review was taken of 150 newborns with seizures evaluated at the same medical center and by the same investigator(s) from 1982 to 1987. The aims of the study were to determine in this current population the distribution of clinical seizure types, the distribution of causative etiologies, and the relation of etiology to the timing of onset of the seizures. Seizures were classified as subtle, multifocal clonic, generalized tonic, focal clonic, and myoclonic. Subtle (65% of total) and multifocal clonic seizures (54% of total) were the most common seizure types. Subtle seizures usually occurred in combination with other seizure types. Only one seizure type was related to gestational age, i.e., focal clonic seizures in the term infant. Hypoxic-ischemic encephalopathy (65% of total) was by far the most common etiology in both preterm and term infants. Seizures with hypoxic-ischemic encephalopathy occurred characteristically early in the neonatal period, i.e., 90 percent in the first 2 days of life. Moreover, 80 percent of all seizures in the first 2 days of life were related to hypoxic-ischemic encephalopathy.

The main pathogenetic moment of the respiratory distress syndrome (RDS) is recognized to be the lack of alveolar surfactant. Many attempts of substitutive therapy with several kinds of surfactants have been tried (artificial, synthetic, from amniotic fluid, exosurf). After the considerable results obtained in animals, the use of substitutive surfactant proved to be useful also in human newborns with RDS. The authors report the personal data relative to the TA-surfactant (artificial surfactant made of phospholipids + DPPC + protein substances extracted from bovine lung). They analyse first results and, on this ground, they put forward some assumptions in order to obtain a more rational and efficient use.