Remote sessions and frequency analysis for improved insight into cerebral function during pediatric and neonatal intensive care.

A project involving recording and analysing EEG together with cardiovascular signals and temperature has been initiated. The aim of this project is to establish difficulties and possibilities involved with implementing a system for remote sessions and analysing EEG in correlation with other physiological signals. One objective is to find indicators of cerebral function during postasphyxia neonatal intensive care and pediatric cardiopulmonary bypass surgery with hypothermia.

Changes in hemostasis during pediatric heart surgery: impact of a biocompatible heparin-coated perfusion system.

Background: This study describes the response in hemostasis during open-heart surgery with cardiopulmonary bypass (CPB) in children (<== 10 kg) and tests the hypothesis that the use of a biocompatible perfusion system, in comparison with a conventional system, causes less hemostatic activation.

Methods: Prospective, randomized, controlled clinical study. Forty consecutive children <== 10 kg were included and divided into two groups: group bioc.

Sedation with midazolam for voiding cystourethrography in children: a randomised double-blind study.

Background: Sedation with midazolam facilitates the performance of diagnostic procedures in children, including voiding cystourethrography (VCUG). However, the influence of sedation on voiding and imaging results have not been adequately evaluated.

Objective: Midazolam and placebo were compared to assess discomfort during VCUG and to evaluate if sedation influenced the outcome of the examination.

Influence of two different perfusion systems on inflammatory response in pediatric heart surgery.

Background: This study tests the hypothesis that a cardiopulmonary bypass system that combines complete heparin-coating, a centrifugal pump, and a closed circuit in comparison with a conventional system (uncoated system, roller pump, and hard shell venous reservoir) attenuates the inflammatory response in pediatric heart surgery.

Methods: In a prospective randomized controlled clinical study 40 consecutive children weighing 10 kg or less were included and divided into two groups. Concentrations of complement proteins (C3a, sC5b-9, C4d, and Bb), granulocyte degranulation products (polymorphonuclear [PMN] elastase), and proinflammatory cytokines (tumor necrosis factor [TNF]-alpha, interleukin [IL]-6, and IL-8) were measured.