NCT01487122

Brief Summary

This randomised controlled trial aims to compare the effect of microwave diathermy (continuous and pulsed modes) with sham microwave diathermy in nonspecific chronic neck pain patients. Every patient will also be treated by exercise and transcutaneous electrical neurostimulation (TENS). The primary endpoint is to establish whether the use of microwaves is justified in terms of pain relief or reduction of disability in this patients.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
145

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Sep 2008

Typical duration for not_applicable

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 2008

Completed
2.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2011

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2011

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

December 1, 2011

Completed
6 days until next milestone

First Posted

Study publicly available on registry

December 7, 2011

Completed
Last Updated

December 7, 2011

Status Verified

December 1, 2011

Enrollment Period

2.7 years

First QC Date

December 1, 2011

Last Update Submit

December 6, 2011

Conditions

Keywords

DiathermyNeck Pain

Outcome Measures

Primary Outcomes (3)

  • Change from baseline in pain at six months

    Pain as measured by visual analogic scale

    Baseline. At three weeks. At six months

  • Change from baseline in neck disability at six months

    Neck disability as measured by "Neck Disability Index" and "Northwick Park Neck Pain Questionnaire"

    Baseline. At three weeks. At six months

  • Change from baseline in quality of life at six months

    Quality of life as measured by SF-36 questionnaire

    Baseline. At three weeks. At six months

Study Arms (3)

Continuous Microwave

EXPERIMENTAL
Radiation: Continuous microwave

Pulsed Microwaves

EXPERIMENTAL
Radiation: Pulsed microwaves

sham microwaves

SHAM COMPARATOR
Procedure: Sham microwaves

Interventions

Continuous microwave through a great circular electrode, 15 cm from the neck, 20 minutes, 80 watts, 15 sessions in 3 weeks

Continuous Microwave

Pulsed microwaves through a great circular electrode, 15 cm away from the neck, 20 minutes, 80 watts, 15 sessions in 3 weeks

Pulsed Microwaves

Unplugged microwave generator, great circular electrode, 15 cm away from the neck, 20 minutes, 15 sessions in 3 weeks

sham microwaves

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • to be between 18 and 65 years old
  • to be diagnosed with chronic nonspecific neck pain (i.e. during more than 3 months in the absence of red flags (unexplained weight loss, fever, neurological signs, history of cancer, history of inflammatory conditions...)

You may not qualify if:

  • pregnancy
  • sick leave
  • litigation
  • claims because the neck pain.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Neck PainFever

Condition Hierarchy (Ancestors)

PainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and SymptomsBody Temperature Changes

Study Officials

  • Juan A Andrade Ortega, MD

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Head of Physical Medicine and Rehabilitation

Study Record Dates

First Submitted

December 1, 2011

First Posted

December 7, 2011

Study Start

September 1, 2008

Primary Completion

June 1, 2011

Study Completion

September 1, 2011

Last Updated

December 7, 2011

Record last verified: 2011-12