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Clinical Trial 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.


Clinical Trial 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. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04495413
Study type Observational
Source University of Washington
Contact Adam J Claessens, DO
Phone 206-291-7445
Email claessen@uw.edu
Status Recruiting
Phase
Start date June 15, 2020
Completion date June 15, 2022

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