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The aim of this study is to compare the efficacy of the analgesic effect of the preoperative femoral nerve block alone versus combined femoral, sciatic, obturator and lateral femoral cutaneous nerve blocks in patients after TKA in the immediate postoperative period.
Bupivacaine will be used for all the nerve blocks.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Femoral Nerve Block | Active Comparator |
| |
| Combined Nerve Blocks | Active Comparator |
| |
| Patient-controlled analgesia | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Femoral Nerve Block | Drug | Preoperative Bupivacaine 0.5%, perineurally as single shot |
|
| Measure | Description | Time Frame |
|---|---|---|
| Efficacy of single short femoral nerve block | Three days |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hillel Yaffe Medical Center | Hadera | 38100 | Israel |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 28178436 | Derived | Stav A, Reytman L, Sevi R, Stav MY, Powell D, Dor Y, Dudkiewicz M, Bayadse F, Sternberg A, Soudry M. Femoral versus Multiple Nerve Blocks for Analgesia after Total Knee Arthroplasty. Rambam Maimonides Med J. 2017 Jan 30;8(1):e0006. doi: 10.5041/RMMJ.10281. |
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| ID | Term |
|---|---|
| D010149 | Pain, Postoperative |
| ID | Term |
|---|---|
| D011183 | Postoperative Complications |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D010146 | Pain |
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| ID | Term |
|---|---|
| D016058 | Analgesia, Patient-Controlled |
| ID | Term |
|---|---|
| D000698 | Analgesia |
| D000760 | Anesthesia and Analgesia |
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| Combined nerve blocks | Drug | Preoperative Bupivacaine 0.5%, perineurally as single shot |
|
| Patient-controlled analgesia | Drug | Patient controlled analgesia with morphine |
|
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |