Evidence Based Rehab

The Insurance Journal released an article discussing how a "surprising" share of work comp case costs come from unanticipated costs or, as they term it, "Adverse Surprise Costs." The study reported on was said to find:

Adverse surprise cases were disproportionately chronic conditions with multiple surgeries. They were also disproportionately back pain cases.

That's no surprise to me, however, and should really not be a surprise to anyone dealing with chronic pain and low back injuries. While back pain is not the only musculoskeletal condition being over-treated with narcotics, expensive imaging, and surgery, it certainly is the most costly of all. In fact, most of my recent posts have centered around this subject (you can find them here, here, and here).

What is surprising is that, despite all this research showing all this imaging, surgery, and narcotic prescription make things worse often, we are still using that recipe to treat most folks with LBP. In fact, those doing it are being the ones rewarded with reimbursement for doing so.

Jason L. Harris

Labels: evidence based medicine, insurance, LBP, Low back pain, over-use

David Straight of E-rehab has put together a website called PT's Unite to help bring about a grass-roots effort for California PT's and their push for direct access. Please consider helping in the cause. Remember, success for PT's in one state can help lead to success for you and a failure can make it harder to bring about change in your state.

Good luck to those PT's in California and thank you to David for grabbing the tourch and attempting to lead the way to change.

Jason L. Harris

Labels: Direct access, legislation, physical therapist

A pair of article from the April 1st issue of Spine remind us of what real reform in health care we need. While President Obama is at least attempting to get the ball rolling with changes in health care, Electronic Medical Records (EMR), expanded coverage, and "investing" in prevention and wellness aren't going to change today's problems at the root of rocketing health care costs.

One piece at the root of these rocketing costs is excessive use of imaging, surgery, and drugs. Low back pain treatment often gets the full brunt of these high cost, low efficacy procedures. Now, the new issue of Spine shines some light on the harm this approach can cause.

In the first article by Timothy Carey, MD - Practice patterns and evidence in chronic low back pain care - it was found that (surprise) there is an overuse of narcotics and imaging and little use of established beneficial treatment of exercise. The figures quoted in the article report fewer than 30% of LBP suffers had seen a physical therapist in the past year and, worse yet, only 3% had gone through a structured rehabilitation program.

The second article by Sham Maghout Juratli, MD - Mortality After Lumbar Fusion Surgery - there was a finding of alarmingly high percentage of deaths after fusion surgery related to Analgesic overdose. The author comments that:

Analgesic-related deaths are responsible for more deaths and more potential life lost among workers who underwent lumbar fusion than any other cause.

So, instead of treating LBP primarly with research-proven exercise prescription there is an overuse of narcotics and surgery that are leading to increased loss of life!

Maybe rewarding those attempting to use what research shows as effective for LBP instead of shelling out billions for imaging, drugs, and surgery might not only lead to lessening costs but decreased mortality.

Labels: evidence based medicine, Fusions, Low back pain, physical therapy

Announced today is the formation of the first wiki-based collaborative online educational resource for the global physiotherapy community. Physiopedia is an ambitious project which aims to eventually offer an evidence-based knowledge resource for physiotherapy professionals throughout the world. Through utilising collaborative wiki technology Physiopedia is a place where all physiotherapists can participate by contributing, sharing and building knowledge to develop a global understanding. For educators Physiopedia offers an opportunity to involve their students in this knowledge creation process as part of an educational program.

Individuals and educational institutions around the world are contributing to Physiopedia in various ways. Educational institutions are engaging their students to contribute content as part of their educational program, expert clinicians are contributing seed content free of copyright restrictions and individuals are contributing content out of their own personal interest and as part of their professional development.

Making high quality information for physiotherapy professionals freely available via a collaborative, open and constantly evolving website has the potential to promote the physiotherapy profession and improve patient care. Over the next few years, there will be a growing community of contributors who will create pages in different clinical areas covering anatomy, physiology, conditions, assessment and interventions. Other professional resources that will be created include evidence based practice, outcome measures and research methods. These pages will be constructed using the latest evidence and will be constantly evolving with updated information.

Today Physiopedia is calling for students, clinicians and educational institutions to contribute content. Professionals around the world who contribute to Physiopedia will have the opportunity to make a difference by promoting our profession and in improving the health of our patients. Physiopedia will also serve as an important place for professionals to create a presence on the Web and become known for their specialties.

Physiopedia’s founder is Rachael Lowe from the UK, a physiotherapist and e-learning specialist who combines these skills with the specific aim of utilising web technology for physiotherapy education. She has developed this site with the global community in mind in consultation with Eric Robertson, Assistant Professor at the Medical College of Georgia in the USA.

Educational institutions and clinicians have begun to contribute content to Physiopedia and the site will continually develop to provide a valuable promotional and educational resource to the global physiotherapy community. This free public site will officially launch later in 2009 but this preview site becomes available today at www.physio-pedia.com.

Labels: evidence based medicine, Open Access, physical therapy

Lancet recently published a systemic review looking at routine imaging for Low Back Pain (LBP) without "red flags" that would suggest serious underlying conditions (eg, myelopathy, cancer, fracture, etc). While the results aren't surprising to the majority of conservative musculoskeletal practitioners, they do need to be publicized to the general public just as much as the silly studies that show "acupuncture" being effective treatment fot LBP. The authors conclude:

Lumbar imaging for low back pain without indications of serious underlying conditions does not improve clinical outcomes," they conclude. "Therefore, clinicians should refrain from routine, immediate lumbar imaging in patients with acute or subacute low back pain and without features suggesting a serious underlying condition

However, despite studies that show MRI's done for LBP and work related injuries tend to lead to poorer outcomes, and that much of what is foung (DDD, spondylosis, Disc herniations) are "normal" findings, the authors seem pessimistic in MD's changing their behavior.

...there is no compelling reason why more attention should be paid to low back pain than to any other prevalent condition." Other factors include patient expectations about diagnostic testing, reimbursement structures that provide incentives for imaging, and the fear of missing relevant pathology...

Throw in great marketing for spinal surgery, these imaging results are a great stepping stone to push invasive surgery for non-specific low back pain. So, get the word out - stop the excessive imaging and treat LBP initially with what we know has the greatest return for the least potential harm - Physical Therapy, education, and gentle return to activity.

Roger Chou, Rongwei Fu, John A Carrino, Richard A Deyo (2009). Imaging strategies for low-back pain: systematic review and meta-analysis The Lancet, 373 (9662), 463-472 DOI: 10.1016/S0140-6736(09)60172-0

Labels: evidence based medicine, guidelines, Low back pain, MRI