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Can a Multivitamin Reduce Breast Cancer Recurrence?
There is a great deal of controversy regarding the value of multivitamin supplements in cancer prevention. However, with respect to preventing breast cancer recurrence, an important study was published in the Journal of Breast Cancer Research and Treatment in 2011 by Kwan ML, et al.
Another Chance to Make a Difference
Just a few months ago, "the worst natural disaster to strike the United States since Hurricane Sandy" hit Louisiana. During this storm, one area experienced 31 inches of rain in 15 hours as almost 7 trillion gallons of water rained down in just one week across the state.
Little Sticker, Big Impact
It's the end of an election year. Hilary Clinton and Donald Trump were the subject of conversation for everyone, everywhere for the entire 2016 calendar year. I don't think any of us can deny that this election affected us all very deeply on a personal level.
Southwest Acupuncture College Brings It to Division 1 Athletes
When Michael Phelps' photograph with the distinctive round marks left by cupping went viral, the Division 1 student athletes treated through the Dal Ward Athletic Center at the University of Colorado (CU) could relate.
A Simple Protocol for Holiday Stress
It's winter, a time when we should be deep in reflection, eating warming foods and sleeping long hours. Following nature's rhythms, we restore our bodies and minds in preparation for the renewal of spring.
2016: A Year in the Life of Acupuncture
Happy Holidays, may you, your family and friends have peace, joy and blessings throughout this special time of year. As 2016 comes to a close, we can look back and celebrate the many events and accomplishments for the profession of acupuncture.
News in Brief
New President / CEO Takes Office at Yo San University. Electroacupuncture for Constipation?
Chiro School Reunion: Whatever Happened to...?
I opened the door to the closet slowly, carefully, since I knew it contained a large number of precariously stacked file boxes. It also held numerous outdated gizmos with electrical cords of various lengths that could trip or strangle a person.
Meshing TCM With Environmental Pediatrics: Where's the Overlap?
Pediatrics has a long history within Chinese medicine dating back to the late Han dynasty (i.e., the late 200s CE), with the two primary areas of emphasis being herbal medicine and xiao er tui na (pediatric massage).
DVT: Know the Signs and You Could Save a Life
I lost a friend several months ago. He died from a pulmonary embolism (PE) secondary to a deep-vein thrombosis (DVT) that originated in his lower leg. Bobby was in his mid-60s, soft-spoken and had a big heart.
Overuse Injuries in Young Athletes (Pt. 2)
Most overuse injuries are benign, but there are some high-risk injuries that, if unrecognized or inappropriately treated, can result in significant loss in time from the sport or even require leaving the sport.
A Letter to the Profession from the New President at AAAOM
Volunteering for a national, nonprofit organization brings with it such highs, lows, and accomplishments, as well as a steep learning curve.
All Fiber Is Not Created Equal
Sometimes the best place to start is at the end. So, the conclusion of this article is that all fiber is good ... but some fiber is better. Let's break it down. There are two main types of fiber: soluble fiber and insoluble fiber.
Branding: Set Your Practice Apart
Dr. Brad started his practice seven years ago on a shoestring budget. He created his generic logo in five minutes using a website because he didn't have the time to figure out how to make something special.
Herbs for Digestion: The Power of Bitter
Many cultures (and indeed herbal clinicians) around the world have long respected the role of bitter herbs and foods for promoting digestion. For example, aperitifs – drinks consumed before a meal to stimulate appetite and digestion – were originally derived from bitter herbs.
What We Can Learn From Spine Surgery
Patients with lumbar stenosis presumably present for conservative care to improve their quality of life and avoid surgery. However, providing clear guidance to these patients can be difficult for a number of reasons.
Molecular Motors: Tiny Machines Behind the Rhythm of Life
In the clinic, we aim to restore healthy patterns of movement for qi that has gotten trapped or misdirected, or may have even collapsed. We may be focused on freeing stagnation, releasing heat or redirecting counterflow qi, but it often comes down to helping re-establish a flow of sorts.
Assessing Core Stability and ROM: 5 Basic Checks
One of the first steps in addressing core stability is assessing static posture, ranges of motion, and motion of the pelvic bones, sacrum, femurs, lumbar spine and thoracic spine.
A Q & A About Updated Codes
Yes, indeed there was an update to ICD-10 on Oct.1, 2016. This is a regular update to the diagnosis coding system and this type of update will occur every Oct. 1, just as it did when the ICD-9 system was in place.
A First for the Profession: CCE Accredits First Chiropractic Residencies
The Council on Chiropractic Education (CCE) has awarded accreditation to all five chiropractic residency programs currently administered at Veterans Administration facilities, "the first residency programs in the nation ever to be awarded this distinction, a significant advancement in the evolution of chiropractic education," according to a VA press release announcing the milestone.
Dedicated to Defending Chiropractic
Whether you're a veteran DC or a first-trimester student, the name George McAndrews should be part and parcel of your professional vernacular, as familiar as the word chiropractic.
6 Steps to Make 2017 Your Best Year Yet
People often ask me what defines success. Success, for me, is simple: doing exactly what you want to do in life. Whether it's the kind of practice you run, your life at home, your hobbies or something else, it's achieving anything you put your mind to.
July, 2003, Vol. 03, Issue 07
By Neal Cross, PhD, NCTMB
In 1964, Davis published a wonderful monograph describing the functional anatomy of the Giant Panda,1 including a detailed description of the panda's "thumb." Although not a real thumb, this connective tissue pad and underlying bony anatomy functions as a thumb in helping to grasp bamboo: the mainstay of the panda's diet.
Stephen J.Gould's 1980 volume, discusses various functional anatomical adaptations that have occurred in many different taxa over evolutionary time; chapter one discusses the panda's thumb specifically. As functional as this tissue is, it is a far cry from our opposable thumbs. One could, in fact, make the argument that our thumbs are one hallmark of being human - certainly our hands are the mainstay of the massage profession.
The thumb, or first digit, is made up of two phalanges and associated soft tissue. It is attached to the wrist at the first carpometacarpal (CMC) joint. This is a classic saddle joint where the base of the proximal first phalanx and the distal surface of the trapezium are reciprocally saddle-shaped. This allows for considerably more degree of motion than found with any of the other four digits.
The motions allowed at this joint are flexion/extension; abduction/adduction; opposition/apposition/reposition; and circumduction:
The ligaments surrounding the first CMC are very important to the integrity and function of this joint. There have been five ligaments described.4 These ligaments generally allow considerable motion, thus they are not as commonly injured as the metacarpophalangeal (MP) joint; however, the CMC is commonly affected by osteoarthritis. 5 The ulnar ligament of the thumb's MP is frequently stretched or torn. This has been referred to as "gamekeeper's" thumb (early gamekeepers used to dispose of farmyard fowl by placing the bird's neck between the thumb and forefinger and snapping the neck) or "bowler's" thumb.
Currently, the most common injury here is related to ski pole usage. At any rate, the injury is the result of a traumatic event that tears the ulnar collateral ligament when the thumb is forced into hyperabduction/extension. By gapping the MP joint using a valgus force, one sees a dramatic gap on the ulnar side of the joint. Splinting is indicated for a stretched ligament, and surgery for a torn ligament.5
Another common problem of the thumb is de Quervain's tenosynovitis.5 This involves inflammation of the abductor pollicis longus and extensor pollicis brevis tendons within their tendon sheaths at the lateral (anterior) border of the anatomical snuffbox. Remember, the anatomical "snuffbox" is that region bounded by the tendons of the abductor pollicis longus and extensor pollicis brevis, laterally (anteriorly); and the extensor pollicis longus, medially (posteriorly). The radial artery runs along its floor; here, the artery's pulse can be palpated. Treatments of de Quervain's tenosynovitis include immobilization, steroid injections and surgery.
Back to the panda's thumb: Where did it come from? It seems to be a modification of the connective tissue overlying a modified sesamoid bone. We have two sesamoid bones associated with our first metacarpophalangeal joint. These bones serve as attachments of thenar muscles. The abductor pollicis brevis and flexor pollicis brevis attach to the lateral sesamoid and the proximal phalanx, while the two heads of the adductor pollicis attach to the medial sesamoid and the proximal phalanx. Both of these attachments continue on to the extensor hood, as well. It seems that over evolutionary time, some carnivore taxa had a more developed lateral sesamoid bone. This developed into a large sesamoid bone, as seen today in the Giant Pandas. Other mammals, like the raccoon, have sophisticated grasping function, but not nearly as sophisticated as ours.
Take good care of your thumbs. They serve you well.
Click here for previous articles by Neal Cross, PhD, NCTMB.
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