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| ID | Type | Description | Link |
|---|---|---|---|
| NJFY0890-MZ12 |
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Anesthesia during uterine curettage is a problem. Paracervical block is used in general for such an operation, though, the anesthetic efficacy is incomplete. Propofol is the short-lasting intravenous anesthetic administrated popularly. Sevoflurane is a new inhalational anesthetic well-known for it's "easy come, easy go" property. The investigators hypothesized that propofol, sevoflurane and paracervical block had different anesthetic efficacy during uterine curettage. Which one is the optimal selection for such operation needed to be evaluated.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| 1 | Active Comparator | Paracervical block will be performed |
|
| 2 | Experimental | Propofol anesthesia will be performed |
|
| 3 | Experimental | Sevoflurane anesthesia will be performed |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Lidocaine | Drug | Paracervical injection of 2% Lidocaine to block associated nociception input |
|
| Measure | Description | Time Frame |
|---|---|---|
| Bispectral Index (BIS) value | 0, 5, 10, 20, 30min after anesthesia |
| Measure | Description | Time Frame |
|---|---|---|
| Intraoperative awareness | 0, 5, 10, 20, 30min after anesthesia | |
| Vital signs | 0, 5, 10, 15, 20, 25, 30min after anesthesia | |
| Arterial blood gas analysis |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| XiaoFeng Shen, MD | Nanjing Medical University | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Nanjing Maternal and Child Health Care Hospital | Nanjing | Jiangsu | 210004 | China |
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| ID | Term |
|---|---|
| D008012 | Lidocaine |
| D015742 | Propofol |
| D000077149 | Sevoflurane |
| ID | Term |
|---|---|
| D000083 | Acetanilides |
| D000813 | Anilides |
| D000577 | Amides |
| D009930 | Organic Chemicals |
| D000814 |
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| Propofol | Drug | Propofol 3mg/kg will be injected intravenously; 1 mg/kg will be added additionally for incomplete anesthesia |
|
|
| Sevoflurane | Drug | Sevoflurane 8% for anesthesia induction, 2-3% as the maintenance |
|
|
| 5min before operation; 1min and 5min after beginning of the operation |
| Pain intensity | 0, 5, 10, 20, 30min after surgical procedures |
| Cortisol level | 30min before operation; 1 and 5min during operation |
| Side effects | 30min after operation |
| Uterine bleeding | 0min after completion of the operation; 1 hour after the operation |
| Aniline Compounds |
| D000588 | Amines |
| D010636 | Phenols |
| D001555 | Benzene Derivatives |
| D006841 | Hydrocarbons, Aromatic |
| D006844 | Hydrocarbons, Cyclic |
| D006838 | Hydrocarbons |
| D008738 | Methyl Ethers |
| D004987 | Ethers |
| D006845 | Hydrocarbons, Fluorinated |
| D006846 | Hydrocarbons, Halogenated |