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News In Brief
A "Modern" Business Model. Acupuncturists may have a new professional atmosphere to consider, as a new concept is on the horizon - at least for one business.
Treating LBP the Right Way: Think Natural
An updated clinical practice guideline from the American College of Physicians (ACP) recommends spinal manipulation and other non-invasive, non-drug therapies as first options for acute, subacute and chronic low back pain, rather than pain medications, as stipulated in the original 2007 guideline.
Scope of Chiropractic Practice: Why Now Is the Time to Expand
In my January article, "Scope of Chiropractic Practice: Is It Time for Change?" I discussed the use of the term primary spine care practitioner, the loss of privileges to diagnose in Texas, and the fact that the definition of "chiropractic" varied from state to state.
The Qi Focus: A Guide to Managing Stress
Stress, are you experiencing heightened stress levels? Your own, and your clients? Is Trumpitis getting to you? I recently polled a cluster of acupuncturists, Asian Bodywork Therapists (ABT) and psychotherapy colleagues on the issue.
The First (Only) Choice for Spinal Pain
The study on NSAIDs for spinal pain summarized on the front page of this issue is intriguing on a number of levels, the most obvious being the conclusion that "compared with placebo, NSAIDs do not provide a clinically important effect on spinal pain, and six patients must be treated with NSAIDs for one patient to achieve a clinically important benefit in the short-term."
How to Correct a Cuboid Subluxation
Cuboid subluxation is a poorly recognized condition, even though it is not uncommon. It has been described in the literature under various names: cuboid subluxation, cuboid syndrome, locked cuboid, dropped cuboid, cuboid fault syndrome or peroneal cuboid syndrome.
Waist Circumference: A Conversation Starter (Part 2)
Now let's discuss the clinical approach to reducing WC and implementation in today's chiropractic practice. The primary intervention centers around dietary modification and lifestyle habits aimed to reduce adiposity, improve insulin sensitivity and ultimately, diminish systemic metabolic dysfunction.
Caring for Refugees in Greece
At the beginning of 2016 I had no idea what was in store for me, but I was looking forward to a personal retreat on the Greek island of Paros; a graduation gift to myself after 22 years of motherhood, and four-plus years of Chinese medicine school.
The Chiropractor's Guide to CRISPR
Science magazine's "Breakthrough of the Year" award for 2015 was described as "the gene-editing tool called CRISPR." CRISPR stands for "clustered regularly interspaced short palindromic repeats."
Good Works at the Canandaigua VA
Faculty and students of the Finger Lakes School of Acupuncture and Oriental Medicine (FLSAOM) of the New York Chiropractic College have provided acupuncture to veterans at the Veterans' Administration Medical Center (VAMC) in Canandaigua, New York since September of 2007.
Making Sense of Liver Regulation
In Chinese medicine, the liver has the function of moving and storing qi and blood. In its moving function, the liver smoothly distributes qi and blood to the tendons, muscles and flesh through microcirculation.
Help Save an Important Chiropractic Landmark
The chiropractic profession has a splendid and varied history. Sadly, many landmarks have been lost to bulldozers and wrecking crews, such as the Ryan Building, Little-Bit-O-Heaven, Spears Chiropractic Hospital, and Clearview Sanitarium.
5 Ways to Enhance Your Family Practice
Every practice has a personality style. A practice that caters to athletes, PI cases or adults, for example, projects differently to patients than a family wellness practice.
NSAIDs No Better Than Placebo for Spine Pain
A meta-analysis of randomized, placebo-controlled trials comparing the efficacy and safety of NSAIDs with placebo for spinal pain concludes that among 6,065 spine pain patients, "NSAIDs reduced pain and disability, but provided clinically unimportant effects over placebo."
Treating the Terrain of Chronic Sinus Infections
Chronic sinus infections can be stubborn to treat, but the therapeutic path forward can be simplified when utilizing three distinct treatment principles which take into account the terrain of the body, and the way in which microbes grow.
Give Your Patients the Ergonomic Advantage
Prolonged sitting contributes to low back pain and is a health risk. When I discuss my POLITE technique practice recommendations with patients, ergonomics may be last, but not least!
Chiropractic: A Great Fit for the White House
Dr. Eric Kaplan is a New York Chiropractic College alumnus; a No. 1 best-selling author whose books include Awaken the Wellness Within and The 5 Minute Motivator; a chiropractor for professional sports teams and elite athletes; and even served as an advisor under the Clinton Administration to the President's Council on Sports & Physical Fitness.
Shedding Light on the Benefits of Heliotherapy
I can't imagine anyone not feeling good strolling in the sun on a beautiful spring day. The sun is responsible for all life on earth and is best illustrated along the equator touting the richest biodiversity on the planet, in stark contrast to the Arctic Circle and South Pole.
Toxicity & Kids: The Importance of Environmental Intake
The old adage is true that children are not little adults. Traditional Chinese medicine (TCM) has long known that the physiology of children is unique, as are the diseases that plague them.
Integrative Cardiology: The Heart of TCM & Western Medicine
Patient centered therapy is a growing trend in hospitals that are expanding to boutique services.
Insomnia Treatment Based on the Yu Theory
In recent years, acupuncture has risen in popularity as a form of alternative or supplemental medicine for the treatment of many different types of disorders.
August, 2009, Vol. 9, Issue 08
Deadbeat Diagnosis: "Chasing the Pain"
By Erik Dalton, PhD
The iliotibial band (ITB) syndrome is typically regarded as an overuse injury common in runners and cyclists. Lately, this controversial condition has gained greater attention due to recent articles that include my "IT-Band Friction Fallacy?"1; Mark Charrette's "Lateral Knee Pain and Orthotic Support"2 and Whitney Lowe's "New Perspectives on ITB Friction Syndrome".3
Although many researchers and clinicians are convinced that the patho-anatomy of iliotibial band friction syndrome (ITBF) is well-known and well-understood, the jury is still out on the exact cause(s) of this lateral knee pain condition. Blindly following conventional wisdom may often point good clinicians to the wrong therapeutic path. The following example clearly demonstrates how "chasing the pain" led physicians into a linear treatment protocol resulting in months of unwarranted pain and unnecessary medical interventions.
Recently, a 44-year-old orthopedist, who for our purposes will called Dr. Smith, was referred to me complaining of eight months of debilitating, self-diagnosed, IT-band friction pain. During his history intake, he admitted suffering sporadic foot, hip and low back soreness but dismissed these issues as "unrelated." A self-described "weekend-warrior," Dr. Smith's knee pain flared with excessive running or cycling. Both he and his staff (a physical therapist and physiatrist) had carefully scrutinized the painful knee and arrived at a unanimous diagnosis of ITBF based on results from Ober's Test (determines the tightness of the ITB), Renne's test (specifies the area of pain during weight bearing) and Noble's test (identifies the area of pain when the leg is flexed at a certain angle). To further strengthen their diagnosis, MRI studies showed a thickened iliotibial band over the lateral femoral epicondyle. The summation: diagnosis confirmed as ITBF. Case closed.
Dr. Smith related that his group's initial treatment goals focused on relieving the (supposed) inflammation via ice treatments and anti-inflammatory medications followed by a series of physical therapy sessions. Sadly, the "series" of physical therapy slowly evolved into months of heartbreaking disappointment. Typical treatment modalities (stretching, ultrasound, electrical stim, cross-fiber frictioning and trigger point work) brought little relief. Discouraged with the lack of progress, Dr. Smith and his physiatrist partner began a more aggressive approach with corticosteroid and proliferation injections (Fig. 1). Although many of their ITBF patients responded favorably to this treatment protocol, Dr. Smith did not. Desperate to get back to his biking and running regime, Smith decided to undergo a surgical release of the ITB at the posterior 2 cm where it passes over the lateral epicondyle, but still no relief. So how did eight months of aggressive treatment lead to abysmal failure?
ITBF is generally thought to be a multi-factorial, non-traumatic, overuse condition in which the distal aspect of the iliotibial band rubs over the lateral femoral epicondyle during repetitive knee flexion and extension movements (Fig. 2). This ultimately leads to irritation of the iliotibial band, bursa and lateral synovial recess. In this popular theoretical model, the deep posterior ITB fibers are more vulnerable to back-and-forth rubbing on the knee's epicondyle. Several studies4,5,6 have described a dynamic "impingement zone" at approximately 30 degrees of knee flexion where the ITB is subject to microfiber tearing and associated inflammation.
Therapists who abide by this "conventional wisdom" often seek out the sore spots around the condyle and cross-fiber friction the affected tissue in an effort to break down weak-linked adhesions, enhance fibroblastic activity and encourage tissue remodeling.7 Follow-up treatments often include elbow "fascia-mashing" and manual ITB stretching routines. All of these approaches can be effective if ITB fibers truly are damaged.
Science vs. Conventional Wisdom
In a compelling paper published in the Journal of Science and Medicine in Sport (2007), a prestigious research team led by John Fairclough and seven co-authors8 challenged the idea that excessive friction between the ITB and the lateral femoral epicondyle creates microscopic tears and "inflames" the tract or a bursa. These researchers found that several basic anatomical ITB principles had been overlooked: (1) The ITB is not a discrete structure but a thickened part of the fascia lata which envelops the entire thigh; (2) It is connected to the linea aspera by an intermuscular septum and to the supracondylar region of the femur (including the epicondyle) by coarse, fibrous bands which are not pathological adhesions; and (3) A bursa is rarely present but can be mistaken for the lateral recess of the knee.
According to their findings, it appears the ITB is actually prevented from rolling over the epicondyle, partly because of its femoral anchorage and partly because its fibers are bound tightly to the tough enveloping fascia lata.
Although Fairclough and his team were able to induce slight medial-lateral movement across the condyle, they proposed that ITB pain was primarily caused by increased compression of a highly vascularized and innervated layer of fat and loose connective tissue separating the ITB from the epicondyle (Fig. 3). Dr. John Fairclough concludes that "ITB syndrome is related to impaired function of hip and leg musculature and its resolution can only be achieved through proper restoration of lower quadrant muscle balance."
Myoskeletal Treatment Plan
One of the first things that caught my attention while observing Dr. Smith's gait was the presence of a cavus right foot (high rigid arch) presenting on the same side as his ITB pain. As he walked down my hallway, it was obvious the stiff supinated foot was preventing internal tibial rotation during heel strike. This seemed rather unusual since friction or compression of the ITB is generally thought to result from foot hyperpronation coupled with excessive internal tibial rotation.9
Although gait observations, anatomical landmark assessments and functional testing revealed myoskeletal imbalances through the hips and lumbar spine, I initially decided to address the cavus foot problem. (See before-and-after pics Fig. 4.) My experience has shown that a rigid cavus foot stresses all myoskeletal structures (foot to lumbar spine) leading to disorders such as peroneus tendinosis, stress fractures, trochanteric bursitis, plantar fasciitis, tibiofibular fixations, and hip/back pain, but not IT-band friction syndrome.
Some cavus feet (particularly those with claw toes) do not respond well to manual therapy. Fortunately, Dr. Smith's foot did regain flexibility as the muscles of the lateral fascial compartment were separated. Once myofascial flexibility improved, rear and forefoot joint mobilization routines helped restore glide to the rigid tarsal bones (navicular, cuboid and cuneiforms) and the talocalcaneal joint. Although this myofascial/joint mob protocol flattened some of the concavity in his arch, it quickly became apparent that most of Dr. Smith's foot rigidity was coming from a severely fixated tibiofibular (ankle) joint (Fig. 5).
I find this often neglected tib/fib joint to be the "key lesion" in many lower extremity disorders. Optimum "stirrup spring system" functioning [see my Massage Today "Don't Get Married" articles Part 1 (Feb. 2008 issue) and Part 2 (Aug. 2008 issue) www.massagetoday.com] demands that both ends of the tibia and fibula (proximal and distal), maintain smooth cephalad and caudal movements (Fig. 6). If working properly, the tib/fib articulations should perform as magnificent shock absorbers with their actions enhanced by tibialis anterior and peroneus longus and kept in sync by a resilient but tough interosseous membrane.
The "figure 8" plantar and dorsi flexion technique shown in Fig. 7 was successful in loosening fibrotic ankle ligaments and articular cartilages which improved anterior/posterior and superior/inferior glide, but the distal fibular shaft was resistant. Searching for the restriction, I moved up to the proximal fibular head and tested for A/P glide there. Bingo! Finally, the "main event" likely responsible for months of mysterious lateral knee pain Dr. Smith had been experiencing was exposed. With the knee flexed, my fingers and thumb were unable to budge the fibula in an anterior direction and any attempt to pressure it back into place replicated the intense pain Dr. Smith identified as the source of his problem (Fig. 8).
Runners like Dr. Smith share a high risk for hamstring injuries with the most commonly torn of the group the biceps femoris. When asked about past hamstring problems, Smith related that he had suffered a chronic pull a year before the knee began to flare. Therefore, with each step, the injury-shortened biceps femoris tugged on the fibular head causing chronic repetitive microtrauma at the tib/fib articulation. In time, the fibula became posteriorly fixated on the tibia causing joint play loss and lateral knee pain. By applying the simple contract/relax technique shown in Fig. 9, we were finally able to establish normal movement to the fixated tib/fib articulation thereby resolving his painful condition.
As with many conventional protocols, stepping outside the box provided that important distinction to Dr. Smith's recovery - relying more on accurate identification and restoration of the functional biomechanical deficits in the entire kinetic chain rather than focusing on a specific injured tissue. Incorporating myofascial and skeletal mobilizations to Dr. Smith's foot, ankle, proximal fibular head, hip and pelvis proved the "key" factors allowing his return to normal running and biking activities.
Click here for previous articles by Erik Dalton, PhD.
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