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Thyroid CancerNCT02012686

The Effect of Transcutaneous Electrical Nerve Stimulation on Posterior Neck Pain After Thyroidectomy

A study testing TENS in people with Thyroid Cancer and Neck Pain, run by Yonsei University at 1 site in South Korea.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of tihs study is to determine whether transcutaneous electric nerve stimulation (TENS) during thyroidectomy is effective in the reduction of posterior neck pain after thyroidectomy. Read more about this study

Who is it for?
Ages 20 to 60 years, women only
Conditions the study is for
Thyroid Cancer, Neck Pain
What is being tested?
TENS
Type of treatment
Medical device
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
100 participants
Where
1 siteSouth Korea
Study dates
Nov 2013to Feb 2014
Phase
Interventional
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 20 to 60 years
  • Women only
  • No healthy volunteers
  • Adult

Who may be able to join

  • Undergoing open total thyroidectomy under general anesthesia
  • American Society of Anesthesiology physical status I or II

Who cannot join

  • American Society of Anesthesiology physical status III or IV
  • History of headache or neck pain within six months
  • Past history of herniated cervical disc, cervical foraminal stenosis, ossification of posterior longitudinal ligament

Trial locations and contacts

1 site in 1 country.

South Korea1 site
  • Department of Anesthesiology and Pain Medicine, Gangnam Severance Hospital, Anesthesia and Pain Research Institute, Yonsei University College of Medicine

    Seoul, 135-720

Other trials in South Korea

About this study

Official title: The Effect of Transcutaneous Electrical Nerve Stimulation for Reduction of Posterior Neck Pain After Thyroidectomy

The purpose of tihs study is to determine whether transcutaneous electric nerve stimulation (TENS) during thyroidectomy is effective in the reduction of posterior neck pain after thyroidectomy.

Read the detailed description

Thyroidectomy is performed in supine position with the neck fully extended. After thyroidectomy, 80 percent of patients experience posterior neck pain as well as the incision site pain. The posterior neck pain is thought to be due to hyperextension is continued during an average of 90 minutes of surgery. Non-steroidal anti-inflammatory agents or opioids are administrated to reduce the pain, but the pain still remained.

TENS is simple, non-invasive analgesic technique that is used extensively to reduce acute and chronic pain. TENS has beneficial effect for the reduction of postoperative pain. The conventional way of administering TENS is to use electric characteristics that selectively activate large diameter Aβ fiber mediating touch perception without activating smaller diameter Aδ and C fiber.

In this study, TENS during thyroidectomy in posterior neck pain will be evaluated.

Being tested
TENS
Keywords
transcutaneous electric nerve stimulation, thyroidectomy, neck pain, pain management
Medical subject headings
Thyroid Neoplasms, Neck Pain, Agnosia

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • TENSDevice

    Also called LT1061 (Shenzhen Dongdixin Technology, Shenzhen, China)

    transcutaneous electric nerve stimulation frequency of 100 Hz pulse duration of 200 µs wih stimulation intensity of feeling strong but non-painful paresthesia in the upper trapezius

Study groups in NCT02012686
Study groupRoleWhat they receive
Control groupPlacebo comparatornumerical rating scale of TENS non-applied group
TENS groupActive comparatornumerical rating scale of TENS applied group
Receives: Device: TENS

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Numerical Rating Scale of Posterior Neck Pain 0.5 Hours After Thyroidectomy

    numerical rating scale from 0 - 10. where 0 indicates no pain and 10 indicates the worst pain imaginable

    Measured: 0.5 hours after thyroidectomy

  2. Numerical Rating Scale of Posterior Neck Pain 6 Hours After Thyroidectomy

    numerical rating scale from 0 - 10. where 0 indicates no pain and 10 indicates the worst pain imaginable

    Measured: 6 hours after thyroidectomy

  3. Numerical Rating Scale of Posterior Neck Pain 24 Hours After Thyroidectomy

    numerical rating scale from 0 - 10. where 0 indicates no pain and 10 indicates the worst pain imaginable

    Measured: 24 hours after thyroidectomy

  4. Numerical Rating Scale of Posterior Neck Pain 48 Hours After Thyroidectomy

    numerical rating scale from 0 - 10. where 0 indicates no pain and 10 indicates the worst pain imaginable

    Measured: 48 hours after thyroidectomy

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted16 Dec 2013 (estimated)
  2. Study startNov 2013
  3. Primary completionJan 2014
  4. Study completionFeb 2014

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
100 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02012686
Sponsor's protocol ID
20131127
Status last verified
May 2014
First submitted
4 Dec 2013
Last updated
11 Jun 2014
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A study testing TENS in people with Thyroid Cancer and Neck Pain, run by Yonsei University at 1 site in South Korea.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 11 Jun 2014. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in South Korea. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Yes. Results are posted in the registry (first posted 11 Jun 2014). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Numerical Rating Scale of Posterior Neck Pain 0.5 Hours After Thyroidectomy (time frame: 0.5 hours after thyroidectomy). The study lists 4 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 11 Jun 2014.

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