- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02198677
Cardiovascular Response to Two Manual Techniques for Neck Pain
January 5, 2016 updated by: Azusa Pacific University
Randomized Trial of Cardiovascular Response to Two Manual Techniques Non-thrust Joint Manipulation of the Cervical Spine in Patients With Non-traumatic Mechanical Neck Pain.
The aim of the investigators study is to investigate whether posteriorly directed (AP) pressures and laterally directed (LAT) glides, cause blood pressure and heart rate elevation or lowering in patients with neck pain.
The answer will advance the investigators understanding of why manual therapy works.
Study Overview
Status
Unknown
Conditions
Intervention / Treatment
Detailed Description
To be included in the study, these subjects with unilateral non-traumatic, non-chronic neck pain (operationally defined as neck pain with mobility deficits lasting less than 3 months) shall have numeric pain rating scale (NPRS) of between 0 and 5 out of 10 as the most painful neck movement even with passive scapular elevation, neck disability index (NDI) of between 16 and 50 out of 100%, resting systolic and diastolic blood pressure between 90/60 and 138/88, and resting heart rate between 60 and 90.
Subjects are excluded if they are current smoker, over 50 years of age, has a history of fainting spells or loss of consciousness, is on blood thinners, is taking medications for or have a history of diabetes mellitus, neurologic or cardiovascular disease, has a history of spinal surgeries, and has neck pain classified or associated with headache, radiating pain, and movement coordination impairments.
A convenience sample of subjects will be randomly allocated to 1 of 2 groups.
Both Group 1: AP and Group 2: LAT will receive posterior pressures and lateral glides respectively to one hypomobile segment.
Baseline NPRS, and NDI will be collected at the initial visit.
Systolic blood pressure (SBP) and heart rate (HR) will be measured with a OMRON automatic monitor recording time points: (1) 5 minutes, and (2) 7 minutes after lying supine; (3) during the 1st set, (4) 5th set of one of the glides, (5) 2 minutes after time point #4, and (6) 4 minutes after time point #4.
After time point #6, a global rating of change (GROC) will immediately be collected based on the most painful neck movement.
A finger pulse oximeter will be placed on the subjects' index finger to constantly monitor their pulse rate for slowing heart rate or asystole.
The primary author will perform one of the techniques on all subjects.
After one visit, a follow-up NPRS, and NDI will be collected again.
Study Type
Interventional
Enrollment (Anticipated)
34
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Michael Wong, DPT
- Phone Number: 909 379 5433
- Email: mswong@apu.edu
Study Locations
-
-
California
-
Azusa, California, United States, 91784
- Recruiting
- Physical Therapy Department
-
Contact:
- Michael Wong, DPT
-
Principal Investigator:
- Michael Wong, DPT
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 50 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Unilateral, non-traumatic, non-chronic mechanical neck pain
- Numeric pain rating scale between 0-5/10 as the most painful neck movement (with passive scapular elevation)
- Neck Disability Index between 16-50/100 percent
- Resting blood pressure between 90/60 and 138/88 mmHg
- Resting heart rate between 60 and 90 beats per minute
Exclusion Criteria:
- Current smoker
- Under 18 years and over 50 years of age
- History of fainting spells or loss of consciousness
- Currently on blood thinners
- Taking medications for or have a history of diabetes mellitus, neurologic or cardiovascular disease
- History of spinal surgery
- Has neck pain classified or associated headache, arm pain, trauma/whiplash
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: AP
Anterior to posterior pressures 5x10 seconds per set with 10 seconds rest between each set
|
Anterior to posterior pressures
|
Experimental: Lateral glides
Lateral glides 5x10 seconds per set with 10 seconds rest between each set
|
Lateral glide
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Change in heart rate
Time Frame: 7 minutes before, 5 minutes before, During first set, During fifth set, 2 minutes after time point 4, 4 minutes after time point 4
|
7 minutes before, 5 minutes before, During first set, During fifth set, 2 minutes after time point 4, 4 minutes after time point 4
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Change in blood pressure
Time Frame: 7 minutes before, 5 minutes before, During first set, During fifth set, 2 minutes after time point 4, 4 minutes after time point 4
|
7 minutes before, 5 minutes before, During first set, During fifth set, 2 minutes after time point 4, 4 minutes after time point 4
|
Change in Numeric Pain Rating Scale
Time Frame: Baseline and within 7 days after the intervention
|
Baseline and within 7 days after the intervention
|
Change in Neck Disability Index
Time Frame: Baseline and 7 days after the intervention
|
Baseline and 7 days after the intervention
|
Global rating of change
Time Frame: Immediately after intervention
|
Immediately after intervention
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Michael Wong, DPT, Azusa Pacific University
- Principal Investigator: Emmanuel Yung, DPT, Sacred Heart University
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Landis JR, Koch GG. The measurement of observer agreement for categorical data. Biometrics. 1977 Mar;33(1):159-74.
- Childs JD, Cleland JA, Elliott JM, Teyhen DS, Wainner RS, Whitman JM, Sopky BJ, Godges JJ, Flynn TW; American Physical Therapy Association. Neck pain: Clinical practice guidelines linked to the International Classification of Functioning, Disability, and Health from the Orthopedic Section of the American Physical Therapy Association. J Orthop Sports Phys Ther. 2008 Sep;38(9):A1-A34. doi: 10.2519/jospt.2008.0303. Epub 2008 Sep 1. Erratum In: J Orthop Sports Phys Ther. 2009 Apr;39(4):297.
- Bruehl S, Dengler-Crish CM, Smith CA, Walker LS. Hypoalgesia related to elevated resting blood pressure is absent in adolescents and young adults with a history of functional abdominal pain. Pain. 2010 Apr;149(1):57-63. doi: 10.1016/j.pain.2010.01.009. Epub 2010 Feb 1.
- Hurwitz EL, Morgenstern H, Vassilaki M, Chiang LM. Frequency and clinical predictors of adverse reactions to chiropractic care in the UCLA neck pain study. Spine (Phila Pa 1976). 2005 Jul 1;30(13):1477-84. doi: 10.1097/01.brs.0000167821.39373.c1.
- Knutson GA. Significant changes in systolic blood pressure post vectored upper cervical adjustment vs resting control groups: a possible effect of the cervicosympathetic and/or pressor reflex. J Manipulative Physiol Ther. 2001 Feb;24(2):101-9. doi: 10.1067/mmt.2001.112564.
- Krediet CT, Jardine DL, Wieling W. Dissection of carotid sinus hypersensitivity: the timing of vagal and vasodepressor effects and the effect of body position. Clin Sci (Lond). 2011 Nov;121(9):389-96. doi: 10.1042/CS20100607.
- Lidegaard O, Lokkegaard E, Jensen A, Skovlund CW, Keiding N. Thrombotic stroke and myocardial infarction with hormonal contraception. N Engl J Med. 2012 Jun 14;366(24):2257-66. doi: 10.1056/NEJMoa1111840.
- Lidegaard O, Nielsen LH, Skovlund CW, Skjeldestad FE, Lokkegaard E. Risk of venous thromboembolism from use of oral contraceptives containing different progestogens and oestrogen doses: Danish cohort study, 2001-9. BMJ. 2011 Oct 25;343:d6423. doi: 10.1136/bmj.d6423.
- McGuiness J, Vicenzino B, Wright A. Influence of a cervical mobilization technique on respiratory and cardiovascular function. Man Ther. 1997 Nov;2(4):216-220. doi: 10.1054/math.1997.0302.
- Puentedura EJ, Cleland JA, Landers MR, Mintken PE, Louw A, Fernandez-de-Las-Penas C. Development of a clinical prediction rule to identify patients with neck pain likely to benefit from thrust joint manipulation to the cervical spine. J Orthop Sports Phys Ther. 2012 Jul;42(7):577-92. doi: 10.2519/jospt.2012.4243. Epub 2012 May 14.
- Van Dillen LR, McDonnell MK, Susco TM, Sahrmann SA. The immediate effect of passive scapular elevation on symptoms with active neck rotation in patients with neck pain. Clin J Pain. 2007 Oct;23(8):641-7. doi: 10.1097/AJP.0b013e318125c5b6.
- Egwu MO. Relative therapeutic efficacy of some vertebral mobilization techniques in the management of unilateral cervical spondylosis: a comparative study. Journal of Physical Therapy and Science. 2008;20:103-8.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
July 1, 2014
Primary Completion (Anticipated)
July 1, 2016
Study Completion (Anticipated)
July 1, 2016
Study Registration Dates
First Submitted
July 15, 2014
First Submitted That Met QC Criteria
July 23, 2014
First Posted (Estimate)
July 24, 2014
Study Record Updates
Last Update Posted (Estimate)
January 7, 2016
Last Update Submitted That Met QC Criteria
January 5, 2016
Last Verified
January 1, 2016
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- AP vs LAT
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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