Depth of Hypnosis and Postoperative Nausea and Vomiting During Xenon Anaesthesia

Summary

The purpose of this study is ad 1) to measure the depth of hypnosis as assessed by BIS and cAAI during an average general anesthesia with xenon or sevoflurane and to establish a reliable monitoring system for measuring and documenting the actual depth of hypnosis for the volatile anesthetics investigated. Ad 2) the question is to be answered whether 4 mg dexamethasone i.v. is an effective prophylactic treatment against postoperative nausea and vomiting in case of xenon or sevoflurane anesthesia. Ad 3) it serves to gain evidence about the (non-)effectiveness and kinetics of ondansetron as antiemetic remedy after xenon or sevoflurane anesthesia.

Timeline

Start

2008-11

Primary completion

2011-04

Completion

2011-04

Publications

• Fahlenkamp AV, Stoppe C, Cremer J, Biener IA, Peters D, Leuchter R, Eisert A, Apfel CC, Rossaint R, Coburn M. Nausea and Vomiting following Balanced Xenon Anesthesia Compared to Sevoflurane: A Post-Hoc Explorative Analysis of a Randomized Controlled Trial. PLoS One. 2016 Apr 25;11(4):e0153807. doi: 10.1371/journal.pone.0153807. eCollection 2016.

Drugs

Indications

No indication recorded.