Assessment of the Effect of Age on Duration of Analgesia From Single-shot Femoral Nerve Blocks
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- STATUS
- Recruiting
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- participants needed
- 100
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- sponsor
- University of Washington
Summary
Cohort study to examine the effect of age on duration of analgesia in patients receiving single-shot femoral nerve block prior to surgery, by postoperative phone follow-up questionnaire.
Description
The purpose of this study is to find out how differences in age can affect the duration of pain relief from a femoral nerve block. Complete recovery after leg surgery involves healing of tissues at the surgical site, recovery of muscle strength and range-of-motion. Some pain is normally experienced after leg surgery. At the hospital, pain is usually treated with pain medicines, and/or a nerve block procedure. A nerve block involves injecting a local anesthetic beside the nerves to numb the nerves that supply feeling to the knee joint and surrounding tissues. The choice as to whether a participant has a nerve block or not is made by the participant and their surgeon and is not determined by this research study. The study aim is to find out how long a nerve block can relieve postsurgical pain, and whether that duration is affected by the age of the participant.
Details
| Condition | Analgesia |
|---|---|
| Age | 18-100 years |
| Clinical Study Identifier | NCT04495413 |
| Sponsor | University of Washington |
| Last Modified on | 19 February 2024 |
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