Improving quantitative neuromuscular monitoring: an education initiative on stimulating electrode placement
Authors' conclusion
An educational intervention to improve EMG electrode positioning proved meaningful.
Study context
- Population
- Adult elective surgery patients with electromyographic (EMG) neuromuscular monitoring electrodes placed by anesthesia technicians
- Comparison
- After vs before an educational intervention on stimulating electrode positioning for EMG monitoring
- Outcome
- Ideal stimulating electrode positioning
Methodological detailssingle-centre, educational intervention, independent observer
- Single-centre
- Educational intervention
- Independent observer
Main finding
As reported in the abstract
Ideal ulnar nerve groove positioning, Before vs After
74.5% to 95%
P < 0.003
Ideal wrist crease positioning (distal electrode within 2 cm of crease), Before vs After
61.8% to 96.7%
P < 0.001
Further findings
Anesthesia provider confidence in EMG-derived data
P = 0.005
Anesthesia provider confidence in EMG-derived data
- Significant relationship between correct electrode placement and provider confidence in EMG data
Parts of this Brief are withheld: the automatic checks could not confirm them against the abstract.
Original publication
Improving quantitative neuromuscular monitoring: an education initiative on stimulating electrode placement. J Clin Monit Comput. Published 21 October 2024. doi:10.
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