Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Nishiyama, T. et al.

T. Nishiyama, Y. Kohno, M. Ozaki, K. Koishi,

Usefulness of an anesthetic conserving device (AnaConDa™) in sevoflurane anesthesia.

BACKGROUND: The anesthetic conserving device (AnaConDaTM) is a disposable vaporizer that can save consumption of inhalational anesthetic used in low sevoflurane concentration. This study was performed to investigate whether AnaConDa when used at high sevoflurane concentration (1.5% to 2.0%) could save sevoflurane consumption and fasten emergence from anesthesia without any adverse effects. METHODS: Thirty patients for ear surgery were equally divided into AnaConDa and control groups. Anesthesia was induced with intravenous anesthetics. After intubation sevoflurane inhalation started by infusion at 25 mL/h in the AnaConDa group and by inhalation of 2.0% (conventional vaporizer setting) in the control group. During anesthesia, end-tidal sevoflurane concentration was kept between 1.5 and 2.0% in both groups. The time to first detection of end-tidal sevoflurane, the time to sevoflurane concentration reached 1.5%, sevoflurane consumption, and emergence time were compared between the two groups. Adverse effects were checked. RESULTS: Sevoflurane consumption was smaller, time to first detection of end-tidal sevoflurane was longer, time to sevoflurane concentration reached 1.5% was longer, emergence time was shorter, and decrease of end-tidal sevoflurane concentration after stop of administration was faster in the AnaConDa group significantly. Clear Water accumulation with no smell in the filter was observed in 12 of 15 patients in the AnaConDa group. CONCLUSION: In general anesthesia with sevoflurane 1.5% to 2.0%, AnaConDa could save sevoflurane consumption and fasten emergence from anesthesia compared to conventional vaporizer, while water accumulation in the filter should be cautioned.[1]

References

Usefulness of an anesthetic conserving device (AnaConDa™) in sevoflurane anesthesia. Nishiyama, T., Kohno, Y., Ozaki, M., Koishi, K. Minerva. Anestesiol (2012) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.