Results 221 to 230 of about 1,564,022 (279)

[Closed-circuit anesthesia].

Agressologie: revue internationale de physio-biologie et de pharmacologie appliquees aux effets de l'agression, 1993
Closed circuit anesthesia answers the objections to open and semi-closed systems that are related to high delivery flow rates: pollution, cost, efficiency and the hydration of inhaled gases. But closed circuit anesthesia requires a good understanding of the amount of anesthetic agenda needed, and a convenient method of administering it. It is necessary
M, Lajoix, J, Cognard, N, Melin, J J, Texier, J L, Banquey, P, Feiss   +5 more
openaire   +1 more source

Closed‐Circuit Liquid Injection Isoflurane Anesthesia in the Horse

Veterinary Surgery, 1993
Six horses were administered isoflurane anesthesia by liquid injection into a closed breathing circuit according to the square root of time model. The unit dose (UD) was calculated using Lowe's formula to provide an end‐tidal concentration of 1.3%, or the minimum alveolar concentration of isoflurane. The mean UD was 4.2 ±; 0.2 mL.
K N, Olson, L V, Klein, L E, Nann, L R, Soma   +3 more
openaire   +2 more sources

[Closed-circuit anesthesia in children].

Agressologie: revue internationale de physio-biologie et de pharmacologie appliquees aux effets de l'agression, 1990
The aim of this study is to demonstrate how easy and suitable is the closed system in infants and children. An original circuit, adapted from the Bain-Spoerel system, is used. Its principle is to draw-up the expired gas through a soda lime canister by a pump, whose flow is 14 l.min-1. ("Circuit Bisontin").
F, Arbez-Gindre, A, Neidhardt, F, Lassauge, G, Clément, C, Pequegnot   +4 more
openaire   +1 more source

Closed circuit anesthesia.

Middle East journal of anaesthesiology, 1987
Closed-circuit anesthesia is safe and physiologic. It allows normoventilation and avoids hypo or hyperventilation. Respiratory gases remain warm and humid. No anesthetic pollution of the room occurs. It allows early detection of metabolic abnormalities (malignant hyperthermia, pulmonary or tissue underperfusion). Closed-circuit anesthesia is economical.
openaire   +1 more source

An Adaptive Bilinear Controller for Closed Circuit Anesthesia

IFAC Proceedings Volumes, 1988
Abstract Administration of gaseous anesthesia using a closed circuit is cheaper and ecologically safer than the traditional seni-closed circuit. However, gas concentrations are more difficult to control. This paper proposes an adaptive bilinear controller for the automatic control of a closed circuit anesthesia system.
R. Vishnoi, R.J. Roy, K.J. Gingrich, D. Chillrud   +3 more
openaire   +1 more source

Introduction to the Quantitative Technique of Closed Circuit Anesthesia in Dogs

Veterinary Surgery, 1988
In humans, anesthetic uptake in a closed system with constant arterial concentration has been shown to be inversely proportional to the square root of time. A practical method for quantitative dosage of volatile anesthetic was derived from this.
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Closed-circuit Anesthesia Made Easier

Anesthesiology, 1986
L, Frenette, R, Baillargeon, L, Perreault   +2 more
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COMPUTERIZED ANESTHESIA IN CLOSED CIRCUIT

Anesthesiology, 1994
M. Manganas, M. Ossart
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Use of the laryngeal mask for closed circuit anesthesia.

Middle East journal of anaesthesiology, 1997
We examined whether the laryngeal mask could be used effectively in 70 patients breathings spontaneously during closed-circuit anesthesia. After administration of oxygen 101.min-1, anesthesia was induced and the laryngeal mask inserted. After 6 min of denitrogenation (3.51.min-1 nitrous oxide and 1.51.min-1 oxygen), the fresh-gas flow was decreased to ...
M R, Stacey, S, Morris, T, Asai
openaire   +1 more source

The Closed-Circuit — A Perfect Anesthesia and Monitoring Unit

1989
Following premedication as with open, half-open, and half-closed systems, we generally induce anesthesia for adults with thiopental: occasionally we also administer Ketanest or Hypnomidate. In every case we use the full prepared dosage (e.g., 500 mg thiopental in a 20-ml syringe).
openaire   +1 more source