Acta paediatrica
-
Remifentanil is a relatively new ultrashort action synthetic opioid. Studies on the use of remifentanil in neonatology have emerged demonstrating its effectiveness and safety in neonates. The present study describes the use of remifentanil in both full-term and premature newborns, highlighting the theoretical benefits for this population in terms of both neonatal intensive care and anaesthesia. A Medline search was undertaken of all reviews and reports about the use of remifentanil in neonates published between 1996 and 2009 using MeSH search terms 'remifentanil', 'analgesia', 'anaesthesia', 'newborn' and 'neonate'. The review points that remifentanil has been used with advantages in newborns including preterm neonates and even for foetal anaesthesia. It proved to be a good option to attenuate the hemodynamic/endocrine markers of stress related to surgery. Owing to its unique pharmacokinetic profile, shorter extubation times can be achieved what makes the drug also a good option for short duration invasive procedures in NICUs (InSurE). A concern on its use is that the hemodynamic response (hypotension) may become significant when the drug is associated to other drugs like sevoflurane. ⋯ Remifentanil seems to be an effective and safely used opioid for neonatal intensive care and anaesthesia practice.
-
The aim of the study is to systematically evaluate data from randomized controlled trials (RCTs) on the efficacy of using intrapleural fibrinolytic agents in the treatment of complicated parapneumonic effusions or empyema in children. The Cochrane Library, MEDLINE and EMBASE databases were searched in July 2009. Four RCTs, involving 194 children, were included. In two RCTs, intrapleural fibrinolytic treatment was compared with normal saline. One of these RCTs showed a significantly reduced hospital stay in those treated with urokinase compared with those treated with normal saline. Otherwise, no fibrinolytic agent had an effect on any other outcome. Two RCTs that compared fibrinolytic treatment with video-assisted thoracoscopic surgery (VATS) revealed no benefit of VATS. ⋯ There is little evidence that intrapleural fibrinolysis is more effective than normal saline in the local treatment of complicated parapneumonic effusions or empyema in children. There is no evidence that VATS is more effective than fibrinolytic treatment. Only a limited number of trials were available for analysis, so some caution must be exercised in interpreting the strength of the evidence presented.