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Clinical Trial Summary

High-frequency, high-intensity transcutaneous electrical nerve-stimulation (TENS) is an inexpensive and non-invasive pain control approach. TENS, pulsating electrical currents that activate underlying nerves, does not have drug interactions or risk of overdose. Cochrane review of TENS for acute pain found inconclusive evidence. One previous abortion trial comparing TENS to IV sedation only looked at pain control in the recovery room. The investigators propose a randomized controlled trial comparing TENS to IV sedation (in conjunction with local anesthesia) among women presenting for first-trimester surgical abortion. Primary outcome will be perceived pain by Visual Analogue Scale (VAS) during aspiration.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03187002
Study type Interventional
Source Stanford University
Contact
Status Completed
Phase N/A
Start date January 18, 2018
Completion date October 31, 2019

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