Publications by authors named "Annemieke J Brouwer"

Objective: To investigate the effect of a nursing intervention bundle, applied during the first 72 hours of life, on the incidence of germinal matrix-intraventricular haemorrhage (GMH-IVH) in very preterm infants.

Design: Multicentre cohort study.

Setting: Two Dutch tertiary neonatal intensive care units.

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The presence of parents during a neonatal intensive care unit (NICU) admission is important for the well-being of both infants and their parents. Therefore, the aim of this study was to identify parental presence in terms of frequency, duration, and activities in the NICU in relation to characteristics of both infants and parents. An observational study was performed in a Dutch level III NICU.

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Objective: To compare a low versus a higher threshold for intervention in preterm infants with posthaemorrhagic ventricular dilatation.

Design: Multicentre randomised controlled trial (ISRCTN43171322).

Setting: 14 neonatal intensive care units in six countries.

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Objective: To compare neurodevelopmental outcomes of preterm infants with and without intervention for posthemorrhagic ventricular dilatation (PHVD) managed with an "early approach" (EA), based on ventricular measurements exceeding normal (ventricular index [VI] <+2 SD/anterior horn width <6 mm) with initial temporizing procedures, followed, if needed, by permanent shunt placement, and a "late approach" (LA), based on signs of increased intracranial pressure with mostly immediate permanent intervention.

Methods: Observational cohort study of 127 preterm infants (gestation <30 weeks) with PHVD managed with EA (n = 78) or LA (n = 49). Ventricular size was measured on cranial ultrasound.

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Background: Very preterm infants often show germinal matrix-intraventricular hemorrhage (GMH-IVH) on cranial ultrasound (cUS).

Aim: To determine the impact of low-grade GMH-IVH on early neurodevelopmental outcome in very preterm infants.

Methods: A retrospective case-control study in very preterm infants with and without low-grade GMH-IVH on cUS.

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Background: Despite advances in neonatal intensive care, germinal matrix-intraventricular hemorrhage (GMH-IVH) remains a frequent, serious complication of premature birth. Neutral head position and head tilting have been suggested to reduce the risk of GMH-IVH in preterm infants during the first 72 h of life.

Objective: The aim of this study was to provide a systematic review of the effect of neutral head positioning and head tilting on the incidence of GMH-IVH in very preterm infants (gestational age ≤30 weeks).

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Unlabelled: Early full enteral feeding in preterm infants decreases morbidity and mortality. Our systematic review covered the effectiveness of rectal stimulation, suppositories and enemas on stooling patterns and feeding tolerance in low-birthweight infants born at up to 32 weeks. It comprised seven studies published between 2007 and 2014 and covered 495 infants.

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Objective: To evaluate the differential impact of germinal matrix-intraventricular hemorrhage (GMH-IVH) and posthemorrhagic ventricular dilatation (PHVD) on brain and cerebrospinal fluid (CSF) volumes and diffusion variables in preterm born infants at term-equivalent age (TEA).

Study Design: Nineteen infants (gestational age <31 weeks) with GMH-IVH grade II-III according to Papile et al and subsequent PHVD requiring intervention were matched against 19 controls with GMH-IVH grade II but no PHVD and 19 controls without GMH-IVH. Outcome variables on magnetic resonance imaging (MRI) including diffusion weighted imaging at TEA were volumes of white matter, cortical gray matter, deep gray matter, brainstem, cerebellum, ventricles, extracerebral CSF, total brain tissue, and intracranial volume (ICV), as well as white matter and cerebellar apparent diffusion coefficients (ADCs).

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Germinal matrix-intraventricular haemorrhage (GMH-IVH) remains a serious problem in the very and extremely preterm infant. This article reviews current methods of diagnosis, treatment and neurodevelopmental outcome in preterm infants with low-grade and severe GMH-IVH. We conclude that there is still no consensus on timing of intervention and treatment of infants with GMH-IVH, whether or not complicated by post-haemorrhagic ventricular dilatation.

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Management strategies in the treatment of infants with posthemorrhagic ventricular dilation include the placement of a ventricular reservoir. Traditionally, ventricular punctures of these reservoirs have been performed only by physicians. In the pilot project described in this article, we taught nursing staff to perform punctures of a cerebral ventricular reservoir in neonates with hydrocephalus to give nurses more control in their daily care of these infants.

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Nosocomial infections are serious complications among preterm infants admitted to neonatal intensive care units (NICU). Hand hygiene is one of the most effective measures to prevent these infections. This study, performed in a tertiary level NICU, highlights the importance of a multimodal intervention program for adherence to hand hygiene.

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Introduction: In recent years, intracranial hemorrhage (ICH) with parenchymal involvement has been diagnosed more often in full-term neonates due to improved neuroimaging techniques. The aim of this study is to describe clinical and neuroimaging data in the neonatal period and relate imaging findings to outcome in a hospital-based population admitted to a level 3 neonatal intensive care unit (NICU).

Methods: From our neuroimaging database, we retrospectively retrieved records and images of 53 term infants (1991-2008) in whom an imaging diagnosis of ICH with parenchymal involvement was made.

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Moderate hypothermia is a novel neuroprotective therapy for full term neonates with severe perinatal asphyxia. Although the therapy appears to be safe, admission to a level III neonatal intensive care unit of these patients is justified. Potential complications include hypotension, tube obstruction due to sticky secretions, severe bradycardia, and thrombocytopenia.

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