書誌事項
- タイトル別名
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- Closed-circuit Anesthesia with a Newly Designed Infusion Pump Anesthetic Vaporizer.
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During closed-circuit anesthesia, an inhalational anesthetic has traditionally been administered by injecting a liquid agent directly into the anesthetic circuit using a syringe. This bolus injection method causes wide fluctuations in anesthetic concentration, which frequently leads to undesirable hemodynamic instability. To overcome this problem, we devised a new inhalational anesthetic vaporizer, which combines a continuous infusion pump with an in-circuit vaporizing chamber. The vaporizing chamber, with a heater incorporated to facilitate vaporization of the inhalational agent, is attached to the expiratory limb of the anesthesia circuit. The inhalational anesthetic of choice is continuously delivered in liquid form to this chamber by an infusion pump, and the rate of infusion can be adjusted by an anesthetist. We used this devise for clinical cases of closed circuit anesthesia and found that it could respond promptly to changes in anesthetic requirements during induction and periods of intense stimuli, while providing a smooth course for maintenance. In conclusion, this new vaporizer makes closed circuit anesthesia easier and safer.
収録刊行物
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- 日本臨床麻酔学会誌
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日本臨床麻酔学会誌 15 (10), 685-689, 1995
日本臨床麻酔学会
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詳細情報 詳細情報について
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- CRID
- 1390001204757912448
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- NII論文ID
- 130003581185
- 10010948101
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- NII書誌ID
- AN00330159
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- ISSN
- 13499149
- 02854945
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可