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Patients were randomized into two groups, ESP and control. Single-shot ultrasound (US)-guided ESP block with 20 ml 0.25% bupivacaine at the T4 vertebral level was performed preoperatively to all patients in the ESP group. The control group received no intervention. Patients in both groups were provided with intravenous patient-controlled analgesia device containing morphine for postoperative analgesia.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| erector spinae plane block group | Active Comparator | Single-shot ultrasound (US)-guided ESP block with 20 ml 0.25% bupivacaine at the T4 vertebral level |
|
| control group | Active Comparator | morphine pca to patient |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Erector Spinae Plane Block | Procedure | Single-shot ultrasound (US)-guided ESP block with 20 ml 0.25% bupivacaine ( Marcaine ) at the T4 vertebral level will be performed. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Total opioid consumption | Patients in both groups will receive opioid in postoperative period. Total opioid consumption in miligrams will be compared | Postoperative total opioid consumption in miligrams will be recorded at hour 24 |
| Measure | Description | Time Frame |
|---|---|---|
| Intraoperative opioid consumption | The amount of remifentanyl administered to patients via intravenous infusion during the operation in micrograms, will be recorded. | At the end of the operation |
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Inclusion Criteria:
Exclusion Criteria:
1. Coagulopaty
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Kocaeli Unıversity | Kocaeli | izmit | 41100 | Turkey (Türkiye) |
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| ID | Term |
|---|---|
| D001941 | Breast Diseases |
| ID | Term |
|---|---|
| D012871 | Skin Diseases |
| D017437 | Skin and Connective Tissue Diseases |
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Patients were randomized into two groups, ESPB and control.
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| Standart therapy | Procedure | Postoperative 0.5 mg/kg morphine and 1 gr paracetamol will be admistered intravenously in the operation theatre and intravenous patient controlled analgesia (PCA) will be performed in the plastic surgery ward postoperatively |
|