Induction par inhalation de s脙脙voflurane 脙脙 objectif de concentration chez l'adulte avec le respirateur ZEUS^脙脙

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• 作者：Nouette-Gaulain ; K. ; Lemoine ; P. ; Cros ; A.-M. ; Sztark ; F.
• 关键词：Ventilator ; Sevoflurane ; Mask induction ; Target concentration
• 刊名：Annales francaises d'anesthesie et de reanimation
• 出版年：2005
• 期刊代码：14_07507658
• 类别：med
• 出版时间：July, 2005
• 卷：24
• 期：7
• 页码：802-806
• 文件大小：180 K

摘要

Objectives. – To evaluate if the new anaesthesia platform ZEUS^® (Dräger Medical) allows the induction of anaesthesia with target-controlled inhalation of sevoflurane.

Study design. – Prospective clinical study.

Patients. – Adult ASA I or II patients scheduled for elective surgery under general anaesthesia.

Methods. – After preoxygenation during 3 min at 100%oxygen, patients were asked to breathe normally; the target end-tidal concentration of sevoflurane was fixed at 4%without priming of the circuit. Sufentanil (target concentration 0.5 ng/ml) was administered 40 s after.

Results. – Ten patients (48 ± 22 yrs) were included. Sevoflurane was detected in the circuit after 36 ± 5 s; the target end-tidal concentration of sevoflurane was obtained at 130 ± 19 s. Loss of consciousness was observed after 119 ± 7 s. The induction was achieved in all patients without any incident.

Conclusion. – This new anaesthesia system make available the induction of anaesthesia with sevoflurane without priming of the circuit.