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| ID | Type | Description | Link |
|---|---|---|---|
| 2013-004501-12 | EudraCT Number |
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The purpose of this study was to evaluate the analgesic efficacy of the nervus cutaneous femoral lateralis (NCFL) blockade on postoperative pain after total hip replacement surgery. The NCFL-block is a pure sensory block. We hypothesized that the NCFL-block would reduced the postoperative pain without delaying mobilization.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Ropivacaine | Experimental | 8 ml of ropivacaine 7,5 mg/ml will be injected around nervus cutaneous femoral lateralis. Ultrasound-guided. |
|
| Placebo | Placebo Comparator | 8 ml of isotonic saline will be injected around nervus cutaneous femoral lateralis. Ultrasound-guided |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Ropivacaine | Drug |
|
| |
| Placebo |
| Measure | Description | Time Frame |
|---|---|---|
| VAS-score 4 hours postoperative during movement | VAS-score 4 hours postoperative during 30 degrees of flexion of the hip. VAS-score: 0-100 mm; 0: no pain, 100: worst imaginable pain. | 4 hours postoperative |
| Measure | Description | Time Frame |
|---|---|---|
| VAS-score 0-24 hours postoperative during movement | VAS-score 0, 1, 2, 8, 12, and 24 hours postoperative during 30 degrees of flexion of the hip. VAS-score: 0-100 mm; 0: no pain, 100: worst imaginable pain. | 0-24 hours postoperatively |
| VAS-score 0-24 hours postoperative at rest |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Daniel Hägi-Pedersen, M.D., Ph.D. | Naestved Hospital, Department of Anaesthesiology | Study Chair |
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| Drug |
|
|
| An ultrasound-guided Nervus cutaneous femoral lateralis blockade will be given postoperatively | Device |
|
VAS-score 0, 1, 2, 4, 8, 12, and 24 hours postoperative at rest. VAS-score: 0-100 mm; 0: no pain, 100: worst imaginable pain. |
| 0-24 hours postoperatively |
| Oxynorm consumption | Oxynorm consumption 24 hours postoperative | 0-24 hours postoperative |
| time to first oxynorm requirement | 0-24 hours postoperatively |
| Mobilization | time to first mobilization | 0-24 hours postoperatively |
| Mobilization | Ability to mobilize judged by the cumulated ambulation (CAS) score: 0-6; 0 no mobilization, 6: fully mobilized | 0-24 hours postoperatively |
| Length of stay | 0-7 days postoperative |
| ID | Term |
|---|---|
| D010149 | Pain, Postoperative |
| ID | Term |
|---|---|
| D011183 | Postoperative Complications |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D010146 | Pain |
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
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| ID | Term |
|---|---|
| D000077212 | Ropivacaine |
| D012965 | Sodium Chloride |
| ID | Term |
|---|---|
| D000813 | Anilides |
| D000577 | Amides |
| D009930 | Organic Chemicals |
| D000814 | Aniline Compounds |
| D000588 | Amines |
| D002712 | Chlorides |
| D006851 | Hydrochloric Acid |
| D017606 | Chlorine Compounds |
| D007287 | Inorganic Chemicals |
| D017670 | Sodium Compounds |
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