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Intramuscular Electrical Stimulation for the Treatment of Trigger Points in Patients With Migraine

Primary Purpose

Chronic Migraine

Status
Recruiting
Phase
Not Applicable
Locations
United States
Study Type
Interventional
Intervention
Dry Needling and intramuscular electrical stimulation to trigger points
Sponsored by
Thomas W. Perreault, PT
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Chronic Migraine

Eligibility Criteria

18 Years - 65 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria: At least a 6-month history of headaches consistent with a diagnosis of chronic migraine headache according to International Headache Society (IHS) criteria Presence of trigger points in at least 2 of the following posterior cervical muscles, ipsilateral to the side of headache, and reproducing headache symptoms upon stimulation within the distribution of headache splenius capitis splenius cervicis semispinalis capitis/cervicis cervical multifidi obliquus capitis inferior Exclusion Criteria: Presence of other primary or secondary headache diagnoses, including medication overuse headache cervical radiculopathy cervical spondylosis or stenosis previous surgery in the cervical spine region history of whiplash pregnancy fibromyalgia Having received any of the following within the past 12 months trigger point injection anesthetic blocks radiofrequency lesioning botulinum toxin injections acupuncture dry needling physical therapy

Sites / Locations

  • Wentworth Douglass HospitalRecruiting

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm Type

Other

Other

Other

Other

Arm Label

4 week baseline

5 week baseline

6 week baseline

7 week baseline

Arm Description

Randomization to the first tier will include 4 weeks (28 days) of baseline measures (phase A), followed by 5 weeks of treatment and symptom monitoring (phase B)

Randomization to the second tier will include 5 weeks (35 days) of baseline measures (phase A), followed by 5 weeks of treatment and symptom monitoring (phase B)

Randomization to the third tier will include 6 weeks (42 days) of baseline measures, followed by 5 weeks of treatment and symptom monitoring (phase B)

Randomization to the fourth tier will include 7 weeks (49 days) of baseline measure, followed by 5 weeks of treatment and symptom monitoring

Outcomes

Primary Outcome Measures

Headache Frequency
For this study the reduction in headache frequency, which is reduction in the number of headache days over a 1-month period, will be the primary outcome measure. More specifically, the change in headache days over a 4-week period in the intervention phase compared to baseline. Headache diary reports will be kept by patients through each phase of the study using an electronic headache diary called the Migraine Buddy application. Headache characteristics, triggers and medication use will also be recorded in the headache diary, with a time stamp feature for data collection in real time. A migraine day will be defined as a day with a headache that lasts at least 4 hours; meets ICHD-III criteria C and D for migraine without aura (1.1), B and C for migraine with aura (1.2), or ICHD-III criteria for probable migraine (1.6); or a day with a headache that is successfully treated with migraine-specific acute medication.

Secondary Outcome Measures

Headache Impact Test-6 (HIT-6)
The Headache Impact Test (HIT-6) is six-item questionnaire that provides a global measure of adverse headache impact. The HIT-6 items measure the adverse impact of headache on social functioning, role functioning, vitality, cognitive functioning and psychological distress. In addition, it also measures the severity of headache pain. The final HIT-6 score is calculated from the sum of the six items and ranges between 36 and 78. Higher scores indicate greater impact. The four headache impact severity categories are little or no impact (49 or less), some impact (50-55), substantial impact (56-59), and severe impact (60-78).
Migraine Disability Assessment Test (MIDAS)
The Migraine Disability Assessment Test questionnaire measures headache related disability based on five disability questions. The MIDAS score is derived as the sum of lost days due to headache recorded from the five questions. In addition, two questions (A and B) gather information on headache frequency along with the intensity of headache pain. A recall interval of 3 months was chosen for all MIDAS questions. The following is the 4-point grading system for the MIDAS questionnaire: grade 1 (scores ranging from 0 to 5) implies little or no disability, grade 2 (scores ranging from 6 to 10) implies mild disability, grade 3 (scores ranging from 11 to 20) implies moderate disability, grade 4 (21 or greater) implies severe disability.

Full Information

First Posted
May 30, 2023
Last Updated
August 10, 2023
Sponsor
Thomas W. Perreault, PT
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1. Study Identification

Unique Protocol Identification Number
NCT05893914
Brief Title
Intramuscular Electrical Stimulation for the Treatment of Trigger Points in Patients With Migraine
Official Title
Intramuscular Electrical Stimulation for the Treatment of Trigger Points in Patients With Migraine: A Single Case Experimental Design
Study Type
Interventional

2. Study Status

Record Verification Date
August 2023
Overall Recruitment Status
Recruiting
Study Start Date
August 4, 2023 (Actual)
Primary Completion Date
November 2023 (Anticipated)
Study Completion Date
November 2023 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor-Investigator
Name of the Sponsor
Thomas W. Perreault, PT

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Product Manufactured in and Exported from the U.S.
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
The goal of this single-case experimental study is to investigate the effects of intramuscular electrical stimulation for the treatment of trigger points on reducing the frequency of headaches in a small sample of patients with chronic migraine. Additionally, this study seeks to investigate the effects of intramuscular electrical stimulation to trigger points on reducing the overall headache intensity, impact and disability using research validated questionnaires.Intramuscular electrical stimulation is a treatment that uses needles to deliver electrical current into muscles, or trigger points, for reducing pain and improving function. Trigger points are painful spots within taut bands of muscle that produce pain when pressure is applied or spontaneously. Participants will be included if they have at least a 6-month history of chronic migraine headache. Due to the nature of the single case experimental design study, participants will each serve as their own controls and be randomized to various baseline measures where they will record headaches and symptoms using an electronic headache diary. During the intervention phase, participants will receive dry needling treatment with intramuscular electrical stimulation, and will continue recording in the electronic headache diary and complete all self reported outcome measures at the final treatment session.
Detailed Description
This study will recruit four participants with chronic migraine, in a non-concurrent manner. A non-concurrent multiple baseline line, A-B design will be implemented. Patients being referred for rehabilitation services to Wentworth Douglass Hospital Outpatient Physical Therapy Department with a diagnosis of migraine or headache will be screened for eligibility. Initial consultation for study eligibility will be by phone using a brief screening tool. Participants who preliminarily meet the eligibility criteria and are willing to participate in the study will be scheduled for the initial evaluation. In this study participants will be involved in two separate phases, a baseline phase and intervention phase. Before the clinical measurements or objective examination procedures are carried out, participants who are eligible based on pre-screening criteria, must sign the informed consent for study participation if willing to participate. Once signed, clinical examination tests will be carried out to determine full eligibility. All participants will undergo the following objective measures; Manual examination for trigger points assessed by palpation Pressure pain threshold will be assessed in the location of the trigger points using an analogue algometer (Force Dial FDK 20, Wagner Instruments, Greenwich. Connecticut) Cervical spine active range of motion will be measured using a standard universal goniometer for cervical rotation, and a standard inclinometer for all other motions A neurological examination will be performed consisting of screening of cranial nerves, deep tendon reflex testing; dermatome sensation testing; and myotome testing, except for the C1-C4 levels which are difficult to assess clinically via manual muscle testing Segmental mobility will be tested using a lateral gliding and segmental side- bending maneuvers Flexion rotation test will be performed bilaterally to assess for pain provocation, mobility of the upper cervical spine and to further rule out secondary causes of headache Ligamentous safety tests to assess the alar and transverse ligaments will be assessed including the side-bending stress test and anterior shear test. Craniocervical flexion test will be used to assess function of the deep neck flexors Fully eligible participants will then be randomized to one of four baseline tiers using an online randomization tool. The first tier will include 4 weeks (28 days) of baseline measures (phase A), followed by 5 weeks of treatment and symptom monitoring (phase B); the second tier will include 5 weeks (35 days) of baseline measures, followed by 5 weeks of treatment and symptom monitoring (phase B); the third tier will include 6 weeks (42 days) of baseline measure, followed by 5 weeks for treatment and symptom monitoring; and the fourth tier will include 7 weeks (49 days) of baseline measure, followed by 5 weeks for treatment and symptom monitoring. During the intervention phase, participants will receive five sessions of dry needling treatment with intramuscular electrical stimulation, one session per week for 5 weeks total. Sterilized disposable stainless-steel needles will be used and will include one standard size, .30 mm x 50 mm APS needle (Agupunt, Spain). Dry needling will be applied to trigger points in at least two of the following posterior cervical muscles; splenius capitis, splenius cervicis, semispinalis capitis/cervicis, cervical multifidi and obliquus capitis inferior. Trigger points will be treated on the side of headache or bilaterally if trigger points are present and coincide with headache. Following elicitation of a local twitch response, needles will be left in place and connected to a charge generating device, ITO ES-160 electro-acupuncture unit (manufactured by ITO Co, Ltd, Tokyo, Japan). Parameters for electrical stimulation will be as follows; alternating frequencies of 6 hertz and 20 hertz using a symmetrical biphasic waveform will be used in place of fixed frequencies. An intensity will be chosen that will elicit a "strong but not painful" response, typically within the range of 0.5 to 6 milliamps, and pulse durations of 300 microseconds will be used. A treatment duration of fifteen minutes will be selected for electrical stimulation to trigger points.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Chronic Migraine

7. Study Design

Primary Purpose
Treatment
Study Phase
Not Applicable
Interventional Study Model
Factorial Assignment
Model Description
Single-case non-concurrent multiple baseline experimental design.
Masking
None (Open Label)
Allocation
Randomized
Enrollment
4 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
4 week baseline
Arm Type
Other
Arm Description
Randomization to the first tier will include 4 weeks (28 days) of baseline measures (phase A), followed by 5 weeks of treatment and symptom monitoring (phase B)
Arm Title
5 week baseline
Arm Type
Other
Arm Description
Randomization to the second tier will include 5 weeks (35 days) of baseline measures (phase A), followed by 5 weeks of treatment and symptom monitoring (phase B)
Arm Title
6 week baseline
Arm Type
Other
Arm Description
Randomization to the third tier will include 6 weeks (42 days) of baseline measures, followed by 5 weeks of treatment and symptom monitoring (phase B)
Arm Title
7 week baseline
Arm Type
Other
Arm Description
Randomization to the fourth tier will include 7 weeks (49 days) of baseline measure, followed by 5 weeks of treatment and symptom monitoring
Intervention Type
Procedure
Intervention Name(s)
Dry Needling and intramuscular electrical stimulation to trigger points
Intervention Description
Dry needling will be applied to trigger points in at least two of the following posterior cervical muscles; splenius capitis, splenius cervicis, semispinalis capitis/cervicis, cervical multifidi (from C2-4) and obliquus capitis inferior. Following elicitation of a local twitch response, needles will be left in place and connected to a charge generating device for intramuscular electrical stimulation.
Primary Outcome Measure Information:
Title
Headache Frequency
Description
For this study the reduction in headache frequency, which is reduction in the number of headache days over a 1-month period, will be the primary outcome measure. More specifically, the change in headache days over a 4-week period in the intervention phase compared to baseline. Headache diary reports will be kept by patients through each phase of the study using an electronic headache diary called the Migraine Buddy application. Headache characteristics, triggers and medication use will also be recorded in the headache diary, with a time stamp feature for data collection in real time. A migraine day will be defined as a day with a headache that lasts at least 4 hours; meets ICHD-III criteria C and D for migraine without aura (1.1), B and C for migraine with aura (1.2), or ICHD-III criteria for probable migraine (1.6); or a day with a headache that is successfully treated with migraine-specific acute medication.
Time Frame
4 weeks
Secondary Outcome Measure Information:
Title
Headache Impact Test-6 (HIT-6)
Description
The Headache Impact Test (HIT-6) is six-item questionnaire that provides a global measure of adverse headache impact. The HIT-6 items measure the adverse impact of headache on social functioning, role functioning, vitality, cognitive functioning and psychological distress. In addition, it also measures the severity of headache pain. The final HIT-6 score is calculated from the sum of the six items and ranges between 36 and 78. Higher scores indicate greater impact. The four headache impact severity categories are little or no impact (49 or less), some impact (50-55), substantial impact (56-59), and severe impact (60-78).
Time Frame
4 weeks
Title
Migraine Disability Assessment Test (MIDAS)
Description
The Migraine Disability Assessment Test questionnaire measures headache related disability based on five disability questions. The MIDAS score is derived as the sum of lost days due to headache recorded from the five questions. In addition, two questions (A and B) gather information on headache frequency along with the intensity of headache pain. A recall interval of 3 months was chosen for all MIDAS questions. The following is the 4-point grading system for the MIDAS questionnaire: grade 1 (scores ranging from 0 to 5) implies little or no disability, grade 2 (scores ranging from 6 to 10) implies mild disability, grade 3 (scores ranging from 11 to 20) implies moderate disability, grade 4 (21 or greater) implies severe disability.
Time Frame
3 months
Other Pre-specified Outcome Measures:
Title
Pressure pain threshold
Description
Pressure pain threshold will be assessed in the location of the trigger points using an analogue algometer. A varying pressure is applied from 0.5 to 1 kg/sec in a perpendicular direction relative to the muscle. Pressure pain threshold does not have an official standard protocol on test administration and placement.
Time Frame
5 weeks
Title
Numeric Pain Rating Scale
Description
Reduction in average headache pain intensity over a 4 week period. Mean headache intensity on a Numerical Pain Rating Scale (NPRS) will be used. The NPRS is a scale with 11-points, with 0 indicating no pain and ten indicating as intense as one could imagine and is used to rate the intensity of the headache and neck pain. The mean headache intensity will be calculated by dividing the sum of all NPRS scores on headache days and the mean of all noted headache days.
Time Frame
4 weeks

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
65 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: At least a 6-month history of headaches consistent with a diagnosis of chronic migraine headache according to International Headache Society (IHS) criteria Presence of trigger points in at least 2 of the following posterior cervical muscles, ipsilateral to the side of headache, and reproducing headache symptoms upon stimulation within the distribution of headache splenius capitis splenius cervicis semispinalis capitis/cervicis cervical multifidi obliquus capitis inferior Exclusion Criteria: Presence of other primary or secondary headache diagnoses, including medication overuse headache cervical radiculopathy cervical spondylosis or stenosis previous surgery in the cervical spine region history of whiplash pregnancy fibromyalgia Having received any of the following within the past 12 months trigger point injection anesthetic blocks radiofrequency lesioning botulinum toxin injections acupuncture dry needling physical therapy
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Thomas Perreault, DPT
Phone
603-740-2101
Email
thomas.perreault@wdhospital.org
First Name & Middle Initial & Last Name or Official Title & Degree
Kendra Langus, DPT
Phone
603-609-6021
Email
Kendra.Langus@wdhospital.org
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Thomas Perreault, DPT
Organizational Affiliation
Mass General Brigham
Official's Role
Principal Investigator
Facility Information:
Facility Name
Wentworth Douglass Hospital
City
Dover
State/Province
New Hampshire
ZIP/Postal Code
03820
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Thomas Perreault, DPT
Phone
603-740-2101
Email
thomas.perreault@wdhospital.org
First Name & Middle Initial & Last Name & Degree
Kendra Langus, DPT
Phone
603-609-6021
Email
Kendra.Langus@wdhospital.org

12. IPD Sharing Statement

Plan to Share IPD
No
Citations:
PubMed Identifier
27371692
Citation
Tate RL, Perdices M, Rosenkoetter U, Shadish W, Vohra S, Barlow DH, Horner R, Kazdin A, Kratochwill T, McDonald S, Sampson M, Shamseer L, Togher L, Albin R, Backman C, Douglas J, Evans JJ, Gast D, Manolov R, Mitchell G, Nickels L, Nikles J, Ownsworth T, Rose M, Schmid CH, Wilson B. The Single-Case Reporting Guideline In BEhavioural Interventions (SCRIBE) 2016 Statement. Phys Ther. 2016 Jul;96(7):e1-e10. doi: 10.2522/ptj.2016.96.7.e1.
Results Reference
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PubMed Identifier
29504482
Citation
Tassorelli C, Diener HC, Dodick DW, Silberstein SD, Lipton RB, Ashina M, Becker WJ, Ferrari MD, Goadsby PJ, Pozo-Rosich P, Wang SJ; International Headache Society Clinical Trials Standing Committee. Guidelines of the International Headache Society for controlled trials of preventive treatment of chronic migraine in adults. Cephalalgia. 2018 Apr;38(5):815-832. doi: 10.1177/0333102418758283. Epub 2018 Mar 4.
Results Reference
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Intramuscular Electrical Stimulation for the Treatment of Trigger Points in Patients With Migraine

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