The Middle Ear Gas Composition in Air-Ventilated Dogs
- 1 January 1980
- journal article
- research article
- Published by Taylor & Francis in Acta Oto-Laryngologica
- Vol. 89 (1-2) , 105-108
- https://doi.org/10.3109/00016488009127115
Abstract
The middle ear gas composition has been examined in 5 air-ventilated dogs under sodium thiopentone anesthesia. The gas samples were obtained by trans-tympanic puncture and analysed by gas chromatography. The following mean ± S.D. gas composition was obtained: N283.2 ± 5.0; O2 12.1 ± 2.2; and CO2 4.7 ± 0.7. Zusammenfassung Die Zusammensetzung der Gase im Mittelohr ist bei 5 normalen Hunden unter allgemeiner Anästhesie mittels Sodium Thiopentone untersucht wurden. Die Gasproben wurden durch Trommelfell Punktion gewonnen und gas-chromatographisch analysiert. Folgende Gasmittelwerte ± Standardabweichung wurden erhalten: N2 83.2 ± 5.0%; O2 12.1 ± 2.2%undCO2 4.7 ± 0.7%.This publication has 11 references indexed in Scilit:
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