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New evidence for innate knowledge

By |June 6, 2011|Research|

Source Ecole Polytechnique Federale de Lausanne

Do we have innate knowledge? Neuroscientists working on Blue Brain Project at EPFL (Ecole Polytechnique Fédérale de Lausanne) are finding proof that this is the case. They’ve discovered that neurons make connections independently of a subject’s experience. Their results have been published in an article in the Proceedings of the National Academy of Sciences (PNAS).

We have known for a long time that neuronal circuits become established and get reinforced via experience – it’s a phenomenon known as “synaptic plasticity.” For example, this is how memories become anchored in the brain. The team working on the Blue Brain Project at EPFL, led by Professor Henry Markram, however, is offering radically new evidence that this may not be the whole story. The researchers were able to demonstrate that small clusters of pyramidal neurons in the neocortex interconnect according to a set of immutable and relatively simple rules. They published their discovery in an article that appeared in the last issue of the Proceedings of the National Academy of Sciences. (more…)

Point/Counterpoint: Seeking A Second Opinion on Expanded Chiropractic Practice Part I

By |June 5, 2011|Editorial, Expanded Practice|

Point/Counterpoint: Seeking A Second Opinion on Expanded Chiropractic Practice Part I;
A Prescription for Professional Disaster

The Chiro.Org Blog


SOURCE:   Dynamic Chiropractic

By Gerard Clum, DC

President Emeritus,
Life Chiropractic College West


There has been a lot of recent traffic to our postings about Alabama [1] and New Mexico’s attempts to gain prescription rights. For that reason, we are featuring 2 articles, both pro and con on the topic of expanding chiropractic practice into the realm of medicine. We hope you will find the following 2 articles of interest.

See also:
Point/Counterpoint: Seeking A Second Opinion Part 2:
Best for the Profession or Best for the Public?


The expansion of the scope of practice of chiropractors to prescribe drugs is an absolute non-starter for me. In recent weeks, this conversation has moved to center stage, as evidenced by activities in the states of New Mexico, South Carolina and Alabama, as well as at the biennial gathering of the World Federation of Chiropractic (WFC).

Legislation proposed to expand the authority of chiropractors in New Mexico to prescribe broadly failed; the South Carolina measure appears to be mired in committee; and the Alabama State Chiropractic Association voted down a proposal to seek such an expansion. The WFC, while presenting a forum on this issue, has not changed its policy that the practice of chiropractic is without drugs and surgery.

The battle lines are rather well-drawn and clear. One element within the profession seeks to alter the history, tradition, conceptualization, culture, laws and regulations under which we have existed throughout our entire existence to include prescription authority of various extents. This view is being opposed by members of the profession who object and perceive the very heart of our clinical approach being hijacked and transformed into the practice of medicine.

“Conflicts Clarify!”

A recent legislative hearing in New Mexico did just that: it clarified the intent and extent of the drug lobby in chiropractic. In the past, whenever the question of prescription authority in chiropractic came up, it was always related to injected vitamins and nutritional support, as opposed to the common understanding of prescription medications associated with the practice of medicine.

In Santa Fe, N.M. on March 17, 2011, the veil was pulled back on that charade as representatives of the National University of Health Sciences and University of Western States joined members of the executive committee of the New Mexico Board of Chiropractic Examiners in seeking legislation that would allow the use of “primary care drugs.” Further, these representatives indicated that they were part of the solution for New Mexico’s primary care shortage with their willingness and self-perceived ability to treat patients with hypertension and diabetes, among other maladies. It is now clear and on the record that this is not about nutrition in any shape or form; this is about the practice of primary care medicine under the auspices of a chiropractic license. (more…)

Point/Counterpoint: Seeking A Second Opinion Part II: Best for the Profession or Best for the Public?

By |June 5, 2011|Editorial, Expanded Practice|

Point/Counterpoint: Seeking A Second Opinion Part II:
Best for the Profession or Best for the Public?

The Chiro.Org Blog


SOURCE:   Dynamic Chiropractic

By James Winterstein, DC,

President,
National University of Health Sciences


This is the second in a series of articles about expanding chiropractic practice into the realm of medicine. [1] We hope you will find these 2 articles of interest.

See also:
Point/Counterpoint: Seeking A Second Opinion Part 1″
A Prescription for Professional Disaster


Recently, I had the privilege of testifying for the chiropractic physicians in New Mexico who currently have some prescriptive rights and wished to expand that scope to improve their ability to provide stronger, more complete primary care.

It should be clear that I was asked to appear in behalf of the chiropractic physicians there or I would not have been there. It is not my purpose, as president of National University of Health Sciences, to dictate the direction of the chiropractic profession, but to provide the education that is required by the profession.

In this instance, the request to provide advanced education in pharmacology came to the university several years ago, just as requests to provide education in acupuncture came to the university 41 years ago and requests to provide education in “over-the-counter” medications came from Florida some 20 years ago. Our institutional charter says that we will “provide education,” which is what we have done in New Mexico, and which we intend to continue to do in New Mexico and elsewhere when asked.

Some members of the profession appeared before the New Mexico Senate Judiciary Committee and testified against the wishes of the New Mexico chiropractors – not as invited guests, but as intruders into state concerns. Some of the senators even received calls from out of the United States urging action against the wishes of the New Mexico DCs. I consider this kind of activity to be completely inappropriate and negative toward the profession. New Mexico DCs see a need that can be met with additional education and an expanded scope of practice. They, it appears, have a concern for the public, while their detractors have a fiercely held belief that the chiropractic profession must always remain what it was when formed by its originators. (more…)

A Systematic Review of Chiropractic Management of Adults With Whiplash Associated Disorders

By |June 1, 2011|Evidence-based Medicine, Whiplash|

A Systematic Review of Chiropractic Management of Adults with Whiplash Associated Disorders: Recommendations for Advancing Evidence-based Practice and Research

The Chiro.Org Blog


SOURCE:   Journal of the Academy of Chiropractic Orthopedists 2011 (Mar); 8 (1)


By: Lynn Shaw, Martin Descarreaux, Roland Bryans, Mireille Duranleau, Henri Marcoux, Brock Potter, Rick Ruegg, Robert Watkin, Eleanor White


The literature relevant to the treatment of Whiplash Associated Disorders (WAD) is extensive and heterogeneous.

Methods: A Participatory Action Research (PAR) approach was used to engage a chiropractic community of practice and stakeholders in a systematic Review to address a general question: ‘Does chiropractic management of WAD clients have an effect on improving health status?’ A systematic review of the empirical studies relevant to WAD interventions was conducted followed by a review of the evidence.

Results: The initial search identified 1155 articles. Ninety-two of the articles were retrieved, and 27 articles consistent with specific criteria of WAD intervention were analyzed in-depth. The best evidence supporting the chiropractic management of clients with WAD is reported. For the review identified ways to overcome gaps needed to inform clinical practice and culminated in the development of a proposed care model: The WAD-Plus Model.

Conclusions: There is a baseline of evidence that suggests chiropractic care improves the cervical range of motion (cROM) and pain in the management of WAD. However, the level of this evidence relevant to clinical practice remains low or draws on clinical consensus at this time. The WAD-Plus Model has implications for use by chiropractors and interdisciplinary professionals in the assessment and management of acute, sub-acute and chronic pain due to WAD. Furthermore, the WAD-Plus Model can be used in the future study of interventions and outcomes to advanced evidenced-based care in the management of WAD.

There are more articles like this @ our:

Whiplash Page

The FULL TEXT Article:

Background

(more…)

25 Years of Whiplash Research

By |May 31, 2011|Research, Whiplash|

25 Years of Whiplash Research

The Chiro.Org Blog


SOURCE:   The American Chiropractor ~ September 2010

An interview with Arthur Croft, D.C.


Dr. Croft is the Founding Director of the Spine Research Institute of San Diego. He has been actively engaged in whiplash research for the past twenty-five years and has co-authored a best-selling textbook on whiplash (Whiplash Injuries: the Cervical Acceleration/Deceleration Syndrome, 3rd edition, 2002) and temporomandibular joint disorders (Whiplash and Temporomandibular Disorders: an Interdisciplinary Approach to Case Management), along with several other books, textbook chapters, and over 320 professional papers. He was the original developer of the now widely used whiplash (WAD) grading system, as well as the widely adopted treatment guidelines. Dr. Croft wrote and produced the Emmy-nominated video Whiplash, and the most recent human subjects crash test DVD’s, Machine vs. Man I and II and is the only chiropractic physician to conduct ongoing, full scale human volunteer crash testing.

Dr. Croft is a biomechanist, a trauma epidemiologist, and chiropractic orthopaedist and lectures extensively in the United States and abroad. He serves on the editorial boards of several professional peer-reviewed chiropractic, medical, and engineering journals, including Spine, Archives of Physical Medicine and Rehabilitation, SAE, JMPT, DC Tracts, Journal of Musculoskeletal Pain, Chiropractic Technique, and is a senior editor of the Journal of Whiplash-Related Disorders. He has served as faculty of University of California, San Diego, Southern California University of Health Sciences, Western States Chiropractic College, and New York Chiropractic College. In addition to his own research, Dr. Croft has contributed to several research steering committees and has participated in RAND projects, including the cervical spine manipulation study, and has served as a grant reviewer for the Foundation for Chiropractic Education and Research and the National Institutes of Health. Dr. Croft is also a certified accident reconstructionist (NUTI). He currently serves as a panelist on the International Whiplash Task Force. Dr. Croft’s focus is public health and injury prevention and he is very close to receiving his PhD in epidemiology.

In an interview with The American Chiropractor (TAC), Dr. Croft shares some of the wisdom his studies have distilled.

Dr. Croft, please tell our readers a bit about some of the things you have been able to discover regarding whiplash through research.

Croft:   Most of the discoveries concerning the whiplash phenomenon have come from the eight years of human subject crash testing we’ve done at the Spine Research Institute of San Diego. In many cases, our findings have been new and innovative and, in other cases, they have served to support or extend previous research or theory. We’ve found, for example, that occupant kinematics and biomechanics is much more complicated than previously thought and that smaller persons and larger persons have very different responses. [1] A small female will experience two to four times the head linear acceleration as a larger male in the same crash. The male, however, will experience greater rearward bending. (more…)