We describe an unusual electrocardiographic artifact in a patient with a transcutaneous electrical nerve stimulation unit. The artifact, consisting of low amplitude high frequency deflections, can be misinterpreted as a runaway pacemaker.
Publication types
Case Reports
MeSH terms
Artifacts*
Back Pain / etiology
Back Pain / therapy
Electrocardiography*
Humans
Male
Middle Aged
Spinal Cord Neoplasms / complications
Transcutaneous Electric Nerve Stimulation / adverse effects*