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Electrical stimulation to aid shoulder nerve recovery after neck cancer surgery

Tests electrical stimulation after neck surgery in people with head and neck cancer.

Key facts

Who runs it
McMaster University
Where
Hamilton, CanadaSee the site
Trial code
Registry title
Assessing Spinal Accessory Nerve Recovery After Post-operative Electrical Stimulation
Status
Not yet recruiting
People taking part
38 people, planned
Started
1 Jan 2026
Expected to end
1 Mar 2027
Type of study
Interventional, 2 groupsOne group gets no study treatment, for comparison.
Treatments tested
  • Electrical Stimulation
Record updated
19 August 2025

Who can take part

AI summary

From the trial's eligibility criteria. Machine-read from the registry text on this page, so it can be wrong. The registry text below and the trial team decide who can take part.

The trial is looking for people having a neck dissection for head and neck cancer. It tests whether brief electrical stimulation helps the spinal accessory nerve recover.

Sex
All sexes can join.
Disease stage
People who are undergoing a neck dissection.
Earlier treatment
People who had a previous neck dissection cannot join.

Main reasons for not taking part

  • Previous neck dissection
  • Previous implantable stimulator, such as a pacemaker
  • Previous spinal accessory nerve injury
  • Pre-existing shoulder injury or weakness

The registry criteria, word for word

Show all 2 criteriaShow less

Who can take part

  • Undergoing neck dissection

Who cannot take part

  • Previous neck dissection, previous implantable stimulator (i.e. pacemaker), previous spinal accessory nerve injury, pre-existing shoulder injury or weakness

Where in Canada

  • St. Joseph's HealthcareHamilton, CanadaContact: Research CoordinatorNo longer taking part

About the trial

What the trial wants to find out

Shoulder weakness and pain are common after neck dissection surgery for head and neck cancer. This is often caused by injury to the spinal accessory nerve, which controls important shoulder muscles. Recovery can be slow and incomplete, affecting patients' ability to return to daily activities. This project will test whether a brief, low-dose electrical stimulation treatment can help the nerve heal faster and improve shoulder function. The treatment is applied during surgery and is safe, non-invasive, and quick to deliver. If successful, this approach could lead to better rehabilitation, less disability, and improved quality of life for patients undergoing cancer surgery. The project also supports the development of new medical technology and offers a pathway to expand the use of electrical stimulation in other nerve injuries.

The 2 groups in the trial

  • Standard of CareNo study treatment, for comparison
  • Electrical stimulationTreatment being tested

    Post-operative electrical stimulation of spinal accessory nerve post neck dissection.

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?

Contact the study team: see the registry record → Contacts and Locations

Print a page for my doctor

Data and sources

Registry record
Listed on ClinicalTrials.gov.
Official title
Assessing the Feasibility and Effect of Post-operative Electrical Stimulation on Spinal Accessory Nerve Recovery After Neck Dissection for Head and Neck Cancer
Plain-language title
Electrical stimulation to aid shoulder nerve recovery after neck cancer surgeryGenerated from the registry record. The registry title is the official one.
AI summary
From the trial's eligibility criteria. Read by machine on 12 November 2026.
Record updated
19 August 2025