Remifentanil and propofol for weaning of mechanically ventilated pediatric intensive care patients
- نوع فایل : کتاب
- زبان : انگلیسی
- مؤلف : Lars Welzing & Anne Vierzig & Shino Junghaenel & Frank Eifinger & Andre Oberthuer & Uwe Trieschmann & Bernhard Roth
- چاپ و سال / کشور: 2011
Description
Mechanically ventilated pediatric intensive care patients usually receive an analgesic and sedative to keep them comfortable and safe. However, common drugs like fentanyl and midazolam have a long context sensitive half time, resulting in prolonged sedation and an unpredictable extubation time. Children often awake slowly and struggle against the respirator, although their respiratory drive and their airway reflexes are not yet sufficient for extubation. In this pilot study, we replaced fentanyl and midazolam at the final phase of the weaning process with remifentanil and propofol. Twenty-three children aged 3 months–10 years were enrolled. Remifentanil and propofol revealed throughout excellent or good weaning conditions with rapid transition from hypnosis to the development of regular spontaneous breathing, airway protective reflexes, and an appropriate level of alertness. Extubation time following discontinuation of the remifentanil and propofol infusion was only 24±20 min (5–80 min). We conclude that the combination of remifentanil and propofol is a promising option to improve the weaning conditions of pediatric intensive care patients. Randomized controlled trials are needed to compare remifentanil and propofol with conventional weaning protocols.
Eur J Pediatr (2011) 170:477–481 DOI 10.1007/s00431-010-1312-6 Received: 28 July 2010 / Accepted: 22 September 2010 / Published online: 6 October 2010
