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Prospective randomised double-blinded placebo-controlled trial on the efficacy of scalp blocks on hemodynamic stability and opioid consumption during and after craniotomy.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Treatment | Experimental | Full scalp block performed with a total of 30 ml of levobupivacaine 0.33 %. |
|
| Control | Placebo Comparator | Full scalp block performed with a total of 30 ml of normal saline. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Scalp block | Procedure | Full scalp block |
|
| Measure | Description | Time Frame |
|---|---|---|
| Hemodynamic stability | Increased in mean arterial pressure or heart rate of more than 15 % within 5 minutes of head pinning | 5 minutes |
| Measure | Description | Time Frame |
|---|---|---|
| Cumulative intraoperative remifentanil consumption | 24 hours | |
| Cumulative postoperative morphine consumption | 48 hours | |
| Postoperative pain scores |
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Inclusion Criteria:
Exclusion Criteria:
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| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 33060491 | Derived | Carella M, Tran G, Bonhomme VL, Franssen C. Influence of Levobupivacaine Regional Scalp Block on Hemodynamic Stability, Intra- and Postoperative Opioid Consumption in Supratentorial Craniotomies: A Randomized Controlled Trial. Anesth Analg. 2021 Feb 1;132(2):500-511. doi: 10.1213/ANE.0000000000005230. |
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| 48 hours |