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HEALTHBEAT SHOW NOTES .... Episode #31 - Recorded February 10, 2006

Hello and welcome to this week’s edition of HealthBeat, Chiropractic OnLine Today’s Health, News and informational Podcast.

In this week’s news:  We’ll Look At –

  • The Business of Healthcare

  • Feds Clarify HIPAA Provider ID Issue

  • Low Back Pain and Walking

  • Low Back Pain and Pressure Pain Thresholds.

  • Researching the Adjustment

  • Chiropractic Treatment and Blood Pressure

  • Exercise and Dementia

  • And Health Corner looks at the Veterans Administration and their role in the US Healthcare System

For HealthBeat, This is Dr. Todd Eglow.

Welcome to HealthBeat Podcast #31, recorded February 10, 2006.  HealthBeat is Chiropractic OnLine Today’s radio program, providing current news and commentary about Chiropractic and Health.

This week’s Episode is sponsored by DaVinci Laboratories.  Please surf to our web site at ChiropracticRadio.com and click on the DaVinci link for your Health and Nutritional needs.

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And Now for some news ….

The Business of Healthcare

According to an article from the NY Times, Banks, credit unions and money management firms are now quietly positioning themselves to become central players in the business of health care, offering 401(k)-type accounts to cover future medical expenses.

Bank of America, J. P. Morgan Chase, Fidelity Investments and hundreds of others are hoping to capitalize on the latest wrinkle in medical care paid by consumers: health savings accounts, which have been around since 2003 but are moving to the fore of the national agenda i

Currently, only about three million Americans have signed up for the high-deductible insurance policy required for such accounts.  However, it is estimated that by the year 2010, more than 15 million Americans, or about 10 percent of all those insured, will have a health savings account.

Banks and others are drawn by the promise of lucrative fees they can generate by offering consumers mutual funds and other investment vehicles as their account balances grow. Most also charge $50 to $75 to set up a health savings account, and they collect perhaps $40 or more each year in maintenance charges and service fees.

Health savings accounts are akin to the private accounts that were proposed to help overhaul Social Security. Much of Wall Street liked private retirement accounts, but their support was guarded because they feared a potential negative reaction.

For more information, surf to the NY Times - http://www.nytimes.com/2006/01/27/business/27health.html?hp&ex=1138424400&en=433af284a9e52683&ei=5094&partner=homepage

Feds Clarify HIPAA Provider ID Issue

As reported in an earlier HealthBeat episode, way back in Episode #3, the US Centers for Medicare Services, the CMS, has mandated that all healthcare providers obtain a National Provider Identification number.

In early February, 2006, the CMS has issued guidance on when a provider organization should get national provider identifiers for "subparts" of the organization.

CMS designed the guidance to help providers understand the issue of subparts within the national provider identifier final rule. If a subpart is appropriately determined to need a separate identifier, it can smooth the processing of Medicare claims generated by the unit.

The guidance is available at http://cms.hhs.gov

http://www.healthdatamanagement.com/html/news/NewsStory.cfm?articleId=12912

 

Low Back Pain and Walking

Low back pain (LBP) is often accompanied by changes in gait, such as a decreased (preferred) walking velocity. Previous studies have shown that LBP diminishes the normal velocity-induced transverse counter-rotation between thorax and pelvis, and that it globally affects mean erector spinae (ES) activity. The exact nature and causation of these effects, however, have not been well understood.

A study published in the European Spine Journal examined in detail the effect of walking velocity on global trunk coordination and ES activity as well as their variability to gain further insights into the effects of non-specific LBP on gait.

Comfortable walking velocity was significantly lower in the LBP participants. In the transverse plane, the normal velocity-induced change in pelvis–thorax coordination from more in-phase to more antiphase was diminished in the LBP participants, while lumbar and pelvis rotations were more in-phase compared to the control group. In the frontal plane, intersegmental timing was more variable in the LBP than in the control participants, with additional irregular movements of the thorax. Rotational amplitudes were not significantly different between the LBP and control participants. In the LBP participants, the pattern of ES activity was affected in terms of increased (residual) variability, timing deficits, amplitude modifications and frequency changes.

The gait of the LBP participants was characterized by a more rigid and less variable kinematic coordination in the transverse plane, and a less tight and more variable coordination in the frontal plane, accompanied by poorly coordinated activity of the lumbar ES. Pain intensity, fear of movement and disability were all unrelated to the observed changes in coordination, suggesting that the observed changes in trunk coordination and ES activity were a direct consequence of LBP per se. Clinically, the results imply that conservative therapy should consider gait training as well as exercises aimed at improving both intersegmental and muscle coordination.

Surf to our Show Notes for a link to this study – http://springerlink.metapress.com/(jffunzjkabk1ynm5p4bqwnql)/app/home/contribution.asp?referrer=parent&backto=issue,5,18;journal,2,100;linkingpublicationresults,1:101557,1

 

Low Back Pain and Pressure Pain Thresholds.

In another European Spine Journal study, an analysis of Low Back Pain and Muscle Spasm was undertaken in relation to Pressure pain thresholds, also known as PPTs. 

It is not known whether or not muscle spasm of the back muscles presented in patients with sciatic scoliosis caused by lumbar disc herniation produces muscle pain and/or tenderness. Pressure pain thresholds (PPTs) of the lower back and low-back pain were examined in 52 patients with lumbar disc herniation who complained of radicular pain and in 15 normal subjects.

According to the study’s abstract, PPTs on the herniation side were significantly lower than those on the contralateral side in patients with low-back pain dominantly on the herniation side. Furthermore, the areas of low PPTs were beyond the innervation area of dorsal ramus of L5 and S1 nerve root. It was considered that not only the peripheral mechanisms but also the hyper excitability of the central nervous system might contribute in lowering PPTs of the lower back on the herniation side.

For more information, surf to our Show Notes for a link to this study - http://springerlink.metapress.com/(zkffcg45vyiacm45snmhn155)/app/home/contribution.asp?referrer=parent&backto=issue,6,18;journal,2,100;linkingpublicationresults,1:101557,1

 

Researching the Adjustment

The National Institute of Health (NIH) recently awarded National University of Health Sciences (NUHS) in Lombard , Illinois , a $1,007,000 grant to study the effects of chiropractic adjustments on spinal joints. The project is titled, "Z Joint Changes in Low Back Pain Following Adjusting," and the Principal Investigator is Gregory D. Cramer, D.C., Ph.D. The new grant will allow researchers to continue important studies on the cornerstone of chiropractic treatment - the spinal adjustment.

The new four-year study will evaluate "gapping" in subjects with acute low back pain and assess relationships between gapping and changes in pain, function, number of treatments, and audible release during adjustments. Gapping is an increase in open space within the joint and is considered beneficial in that it breaks up adhesions and re-establishes joint motion.

According to Dr. Cramer, "The purpose of this work is to deepen our understanding of one of the proposed mechanisms of action of chiropractic spinal adjusting".

For more information, surf to the Foundation for Chiropractic Research and Education (http://www.fcer.org)

Chiropractic Treatment and Blood Pressure

A study in the January 2006 issue of JMPT looked at whether chiropractic manipulation is associated with any measurable changes in the difference between the arterial blood pressures on the left and right before and after treatment in normotensive subjects.

The results of the study found that there was a significant difference was found between the pre- and posttreatment blood pressure differences for systolic pressures, but no significant difference was found in either set of control data or the treatment diastolic values.

The conclusion of the study stated that - Chiropractic treatment appears to have an effect on the difference in systolic blood pressure between the arms, which is not shown in the control group or the diastolic treatment group values. This may be attributable to a difference between the 2 groups' preintervention systolic values; however, there was no significant difference between the 2 groups after intervention.

For more information, surf to the January 2006 issue of the Journal of Manipulative and Physiological Therapeutics.

Exercise and Dementia

A study in the Annals of Internal Medicine looked at whether regular exercise is associated with a reduced risk for dementia and Alzheimer disease.

1740 persons older than age 65 years without cognitive impairment who scored above the 25th percentile on the Cognitive Ability Screening Instrument (CASI) in the Adult Changes in Thought study and who were followed biennially to identify incident dementia.

A possible limitation of the study was that exercise was measured by self-reported frequency. The study population had a relatively high proportion of regular exercisers at baseline.

The authors of the study concluded that these results suggest that regular exercise is associated with a delay in onset of dementia and Alzheimer disease, further supporting its value for elderly persons.

For more information, surf to the January 17, 2006 issue of the Annals of Internal Medicine.

 

As always, COT's HealthBeat always recommends discussing any Lifestyle modifications with a qualified healthcare provider..

 

Health Corner – In this edition of COT’s HealthBeat Health Corner, we focus on the status of health care in the United States .  Currently, it is estimated that there are over 45 million American who do not have any health insurance other than being treated in an Emergency Room of a Hospital or related facility.

One of the proponents of focusing on correcting this problem has been NY Times Op-Ed writer and economist, Paul Krugman.  Following is his Op-Ed piece from the January 26, 2006 edition of the NY Times.

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Finally, I leave you with the following quote:

"Everything should be made as simple as possible, but not one bit simpler." 
Albert Einstein
 

For Chiropractic OnLine Today’s HealthBeat, This is Dr. Todd Eglow.

 

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