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Evaluating
Functional Integrity With Vertebral Subluxation Assessment
By
Christopher Kent, D.C.
Practicing chiropractors
are faced with the challenge of determining when to adjust. Trying to
apply examination procedures, such as medical orthopedic tests, which
do not indicate the presence or correction of vertebral subluxations,
has frustrated many doctors.
The concept of nerve interference is often challenging to patients. Their
confusion is compounded when the chiropractor claims to subluxation-based,
but bases care on the presence or absence of symptoms.
The ideal clinical examination procedure:
- Will provide objective
measurements;
- Is completely
non-invasive;
- Provides a reliable
and valid assessment of the functional status of the nervous system;
- Provides a means
of re-examination to track progress;
- Is time- and cost-effective;
- Uses protocols
supported by peer-reviewed publications;
- Is applicable to
persons of all ages, including infants, toddlers, children, adolescents
and adults;
- Facilitates patient
education by providing easy-to-understand, tangible evidence; and
- Is suitable for
spinal screening.
Five Key Aspects To Measure
Using proper instrumentation during the clinical examination empowers
the chiropractor with objective evidence of nervous system function. One
chiropractor-designed system, the Insight Subluxation Station, was
developed in consultation with experts in engineering, basic sciences
and clinical assessment.
Such a system enables the chiropractor to evaluate five aspects of functional
integrity, which are related to the analysis of vertebral subluxation:
- Static surface
EMG (sEMG) measures the electrical activity in the muscles surrounding
the spine. This test enables the chiropractor to objectively evaluate
the innate response of the paraspinal muscles to gravity. Tonic muscle
activity is assessed with static sEMG.
- Dynamic surface
EMGallows the chiropractor to graph up to four channels of sEMG
activity as the patient goes through ranges of motion. The result is
an objective assessment of voluntary motion.
- Paraspinal
infrared temperature analysis
evaluates the integrity of the autonomic nervous system, which controls
organs, glands, and blood vessels. It allows the chiropractor to relate
vertebral subluxation to autonomic function. The unique rolling thermal
scanner allows the doctor to examine infants, children and adult patients
in a single pass.
- Computerized
inclinometry measures ranges of spinal motion. These measurements
relate to the biomechanical component of vertebral subluxations.
- Pressure algometry
evaluates sensory function by measuring the pressure/pain thresholds
of tender regions along the spine.
Dramatic color graphics can display this information in a format that
is easy to apply clinically and to communicate effectively to patients.
Case Study
To illustrate subluxation analysis, consider a clinical case study. The
patient, Debbi, made an initial visit to a chiropractic office after a
medical doctor stated she had six months to live.
History: The
patient awoke with a congested feeling in December 1994. She reported
to her family M.D., who diagnosed her with indigestion. Symptoms became
more severe and constant over the following days, and she was referred
to a specialist, who arrived at a diagnosis of asthma. She was placed
on various inhalers and sent home. Over the next three months, her condition
worsened and she was admitted to the emergency room on three occasions.
Medical Treatment:
The patient was treated with a variety of steroids and inhalers over the
course of the past several years. Her condition continued to worsen. At
the time of consultation in our office, she was taking daily doses of
Albuterol, Flovent, Serevent, Prilosec, Paxil, Valium, Maxide, Prednisone
and Hycatus.
Chiropractic Findings:
On first glance, it was obvious the patient was very ill. Her skin was
a gray/blue color, and dark black circles surrounded her eyes. She was
unable to carry on a conversation due to a cough she had had for over
five years. Palpation of the cervical and upper thoracic spine revealed
severe myospasm and decreased motion, indicating subluxation. An exam
utilizing the Insight Subluxation Station was performed, including sEMG
and thermal testing. Results demonstrated severe effects of vertebral
subluxation. Subsequent scans were performed after every 12 adjustments.
Outcome: The
patient noted an immediate change in her quality of life. Her breathing
eased and her use of inhalers/nebulizers decreased. On March 26, she was
re-scanned and demonstrated great progress. She reported that her cough
of five years was completely gone, that she was able to sleep through
the night for the first time in over five years and that she was off all
medications.
Despite her feeling "completely well," her scans, although greatly
improved, still demonstrated moderate and severe findings. The patient
chose to continue with the care plan until objective data showed she was
ready for lifetime wellness care.
Final Note:
Debbi was told by her M.D.s that she had six months to live. On her intake
form, she wrote as her expectation of care with us to "breathe and
enjoy life again." She was referred to this office by her daughter,
who knew we had the technology to truly discover what was causing her
mothers loss of health. Today, Debbi reports a level of wellness
she never dreamed possible. She continues with weekly wellness care and,
as her most recent scans reveal, is doing very well.
Bibliography
1. Saur, P.M., Ensink, F.B., Frese, K., et al., "Lumbar Range of
Motion: Reliability and Validity of the Inclinometer Technique in the
Clinical Measurement of Trunk Flexibility," Spine 1996; 21(11):1332.
2. Whatmore, G.B., Kohi, D.R., "Dysponesis: A Neurophysiologic Factor
in Functional Disorders," Behav Sci 1968; 13(2):102.
3. Kent, C., "Surface Electromyography in the Assessment of Changes
in Paraspinal Muscle Activity Associated with Vertebral Subluxation: A
Review," Journal of Vertebral Subluxation Research 1997; 1(3):15.
4. Uematsu, S., Edwin, D.H., Jankel, E.R., et al., "Quantification
of Thermal Asymmetry." J Neurosurg 1988; 69:552.
5. Kent, C., Gentempo, P., "Instrumentation and Imaging in Chiropractic:
A Centennial Retrospective," Todays Chiropractic 1995;
24(1):32.
6. Kelly, S., Boone, W.R., "The Clinical Application of Surface Electromyography
As An Objective Measure of Patient Progress: A Pilot Study," Journal
of Vertebral Subluxation Research 1998; 2(4):175.
7. Kent, C., "Instrumentation and Imaging," In: Masarsky, C.,
Todres-Masarsky, M., Somatovisceral Aspects of Chiropractic
An Evidence-based Approach, New York: Churchill-Livingstone, 2001.
About
the authors:
Christopher Kent, D.C., a 1973 graduate of Palmer College
of Chiropractic, was named "Chiropractic Researcher of the Year"
in 1991 by the International Chiropractors Association. A noted author,
researcher, lecturer and consultant, he formerly served as a principal
investigator in the PCC research department. A diplomate of the Academy
of Chiropractic Radiology, he has served as chairman of the ICA College
of Chiropractic Imaging. For additional information, call the Chiropractic
Leadership Alliance, Inc., at (800) 892-6463 or (201) 368-9600; visit
Web site www.subluxation.com; or send E-mail to cbkent@ix.netcom.com.
© Copyright 2002 Today's Chiropractic
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