CLOSED CIRCUIT ANAESTHESIA: A new approach

CLOSED CIRCUIT ANAESTHESIA: A new approach

A logical development of the closed circuit is described, from a basic resuscitation device, through various modifications, to a circle system incorporating an oxygen demand valve, adsorbers for both carbon dioxide and halothane, and some specific safety features. The behaviour of the circuits has b...

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Veröffentlicht in:British journal of anaesthesia : BJA 1977-06, Vol.49 (6), p.575-587
Hauptverfasser: BUSHMAN, J.A., ASKILL, S., ENDERBY, D.H., AL-ABRAK, M.H.
Format: Artikel
Sprache:eng
Schlagworte:
Anesthesia, Inhalation - methods
Anesthesiology - instrumentation
Carbon Dioxide
Halothane - analysis
Humans
Nitrogen
Oxygen - analysis
Respiration
Tidal Volume
Volatilization
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Beschreibung
Zusammenfassung:A logical development of the closed circuit is described, from a basic resuscitation device, through various modifications, to a circle system incorporating an oxygen demand valve, adsorbers for both carbon dioxide and halothane, and some specific safety features. The behaviour of the circuits has been investigated in relation to elimination of nitrogen, concentrations of halothane and circuit leaks.
ISSN:0007-0912
1471-6771
DOI:10.1093/bja/49.6.575