At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
The Impact of Nerve Cross Section Area on Sensory Block Onset. A Prospective, Monocentric Crossover Study on Volunteers
In Brief
A clinical study evaluating Dominant Arm and Non-dominant arm for Regional Anesthesia. Completed, enrolled 15 participants across 1 site.
Detailed Summary
The study aims to describe a correlation between the nerve cross section and the sensory or motor block onset time. Therefore, different nerve cross sections with their Motor and sensory onset times are compared in order to find a correlation. In the case of discovering a correlation, this could be translated into clinical practice, where a more tailored and individualized approach to performing peripheral nerve blocks would be possible, thus lowering the risks of adverse events occurring.
Study Details
Timeline
Interventions
The volume of local anesthetic used for the block of the ulnar and median nerve will be 5 times the estimated 95% effective dose (ED 95 ) of LA needed to block the nerve relative to the nerve cross-sectional area. The ED 95 for the ulnar nerve has been elucidated to be 0,11ml/mm2. The same ED 95 will be used for the median nerve.
The volume of local anesthetic used for the block of the ulnar and median nerve will be 5 times the estimated 95% effective dose (ED 95 ) of LA needed to block the nerve relative to the nerve cross-sectional area. The ED 95 for the ulnar nerve has been elucidated to be 0,11ml/mm2. The same ED 95 will be used for the median nerve.