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The main objective if to evaluate the sparing effect of dexmedetomidine on the doses of propofol and remifentanil.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Placebo | Placebo Comparator | patients will receive a closed-loop administration of propofol and remifentanil according to bispectral level and a placebo |
|
| dexmedetomidine | Experimental | patients will receive a closed-loop administration of propofol and remifentanil according to bispectral level and dexmedetomidine |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| NaCl 9/00 | Drug | Same volume as in the dexmedetomidine group |
| |
| Measure | Description | Time Frame |
|---|---|---|
| administered doses of propofol and of remifentanil during anesthesia | end of anesthesia |
| Measure | Description | Time Frame |
|---|---|---|
| delay before recovery | at the end of anesthesia | |
| hemodynamic abnormalities requiring a treatment | end of anesthesia | |
| postoperative morphine requirement |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Marc Fischler, MD | Hopital Foch | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hôpital Foch | Suresnes | 92151 | France |
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| ID | Term |
|---|---|
| D020927 | Dexmedetomidine |
| ID | Term |
|---|---|
| D007093 | Imidazoles |
| D001393 | Azoles |
| D006573 | Heterocyclic Compounds, 1-Ring |
| D006571 | Heterocyclic Compounds |
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| dexmedetomidine |
| Drug |
1 mcg/kg administered in 10 minutes followed by a continuous infusion of 0,5 mcg/kg/hr |
|
| Third post-anesthetic hour |
| explicit memorisation | Second postoperative day |