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This study aims to investigate the effects of different methods of administration on emergence period after laryngeal mask anesthesia in elderly patients undergoing transurethral endoscopic operation
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Fentanyl | Experimental | After routine Induction, fentanyl was administrated. |
|
| Saline | Placebo Comparator | After routine Induction, same volume saline was administrated. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Fentanyl | Drug |
| ||
| Saline |
| Measure | Description | Time Frame |
|---|---|---|
| Mean arterial pressure (MAP) | One hour after surgery |
| Measure | Description | Time Frame |
|---|---|---|
| Lengths of stays in the Post anesthesia care unit(PACU) | One hour after surgery |
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Inclusion Criteria:
Exclusion Criteria:
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| ID | Term |
|---|---|
| D005283 | Fentanyl |
| D012965 | Sodium Chloride |
| ID | Term |
|---|---|
| D010880 | Piperidines |
| D006573 | Heterocyclic Compounds, 1-Ring |
| D006571 | Heterocyclic Compounds |
| D002712 | Chlorides |
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|
| D006851 |
| Hydrochloric Acid |
| D017606 | Chlorine Compounds |
| D007287 | Inorganic Chemicals |
| D017670 | Sodium Compounds |