6533b82efe1ef96bd1293b03

RESEARCH PRODUCT

Analgosedierung bei neurochirurgischen Intensivpatienten

subject

description

Different concepts for analgosedation of neurosurgical patients are recommended during postoperative ventilation. In 30 neurosurgical patients (2 groups of 15 patients), we studied a continuous i.v. application of alfentanil (Rapifen) and midazolam (Dormicum) compared to an application of continuously given alfentanil with discontinuously given midazolam. A good analgosedation (i.e. sufficient sedation with good neurological judgement) was more frequently achieved (8/15 patients) by continuous application of both substances (alfentanil 0.023 mg/kg b.w./h, midazolam 0.10 mg/kg b.w./h), compared to discontinuous application of midazolam (4.5/15 patients; alfentanil 0.028 mg/kg b.w./h, midazolam 0.13 mg/kg b.w./h). No differences in extubation times were observed. We conclude from our results that a continuous application of both substances is superior to a discontinuous application of midazolam with continuously given alfentanil. A lower dosage of each substance is necessary to maintain a better state of analgosedation.