Boston Sports Medicine and Performance Group, LLC Blog

When Good Isn't Good Enough

Posted by Boston Sports Medicine and Performance Group on Thu, Aug 8, 2013 @ 07:08 AM

 

 

Time For Change


 


Physical therapy and healthcare is changing faster than ever. The asymmetry of information that used to define a treatment encounter is shrinking due in part to how quickly information is exchanged in our digital world. It is becoming clearer and clearer that our outcomes are much more dependent on patient empowerment, therapeutic alliance, and education than mobilizing a specific joint or pushing on a trigger point. With this in mind, I would like to take the time to reflect upon a few important lessons gleaned from the writings of Seth Godin (for those unfamiliar, Godin is a highly respected entrepreneur, marketer, and author. His blog can be found here). One of the most valuable things I have learned from Godin is that whether you are in advertising, health care, cinema, or any other industry, being “good” is just about the worst thing you can be. Good is average. Good is bland. Good is unremarkable. No one talks about, remembers, or cares about good, but it is everywhere.

In a day and age where ideas and information are diffused at an unprecedented rate, good is not going to be good enough for much longer. Godin asks “When information is set free, does it help you or hurt you?” I think answering this question might make more than a few partners at physical therapy clinics uneasy. When patients are armed with the knowledge that ultrasound is just as effective with the machine off as it is on, their facet joint being “stuck” could not possibly be the cause of their chronic pain, and that the kinesiotape they had applied isn’t actually facilitating a muscle contraction, how helpful is that going to be for some practices? Conducting business in a way that increased patient knowledge hurts more than it helps is not sustainable. That kind of business practice is lousy. Sure, it may make a profit for now, but for how long and at what cost? Something that is lousy will undoubtedly stay lousy no matter how much you dress it up. Godin posits that time spent polishing junk would be better spent building something remarkable. This is a key lesson I urge everyone to take note of. We can continue to polish up physical therapy with new modalities, eclectic soft tissue techniques and elaborate biomechanical narratives, but in the end we are probably missing the bigger picture. Every clinician and student alike would benefit from a bit self-reflection and asking “Am I doing what I think I am doing?” 

I often hear physical therapists brand themselves as “musculoskeletal experts”, which is good, I suppose. It might inspire confidence with the use of the term “expert”, and “musculoskeletal” certainly appeals to those who fall victim to the belief that their pain stems from pathoanatomical or biomechanical trappings. This brand is fine and dandy until you take a look at the epidemiological data showing sharp increases in rates of disability due to chronic musculoskeletal conditions. Then it appears that we may not be living up to our self-appointed expertise. This means it is time to change directions, what has always been done is not working. Recognizing that fact and having the courage to not only initiate change, but to embrace uncertainty is what takes a clinician or a business from being merely good to becoming remarkable. 

Kenny Venere is a DPT Student in his final year at Northeastern University in Boston. His interests include pain science, neurophysiology, burn care, and acute care. You can follow Kenny on Twitter @kvenere  

 

 

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Is it a Placebo if it Works?

Posted by Boston Sports Medicine and Performance Group on Mon, Aug 5, 2013 @ 07:08 AM

 

 

Placebo

 

 

BSMPG

"In an experimental study designed in part to measure fear-avoidance behavior, 50 patients with chronic pain were randomly divided into 2 groups prior to performing a leg flexion test. One group was informed that the test could lead to a slight increase in pain, whereas the other group was told the test was painless. The patients who were told that there would be an increase in pain reported stronger pain and performed fewer leg flexion repetitions than those who received neutral instructions." 

 

Pfingsten M, Leibing E, Harter W, et al. Fear-avoidance behavior and anticipation of pain in patients with chronic low back pain: a randomized control study. Pain Med.2001;2:259-266.

 

pills 

"Moerman and Jones have suggested thinking about placebo in a new and different way, a way that can help clinicians foster positive desired effects. They explain their contention by analyzing 2 fascinating studies. In the first, a group of medical students are asked to participate in a study of 2 new drugs, one a tranquilizer and the other a stimulant. Each student was given a packet containing either 1 or 2 blue or red tablets. The students were not told that all the tablets were inert and contained no medicine. After taking the tablets, the students' responses to a questionnaire indicated that the red tablets acted as stimulants, whereas the blue ones acted as depressants; taking 2 tablets had more effects than taking just 1. The students were not responding to the inert tables. Instead, they were responding to "meanings" in the experiment, specifically that red generally means up, hot, or danger, whereas the blue means down, cool, or quiet; and the 2 pills will be twice as strong as 1." 

 

Blackwell B, Bloomfield SS, Buncher CR. Demonstration to medical students of placebo responses and non-drug factors. Lancet.1972;299:1289-1282. http://dx.doi.org/10.1016/S0140-6736(72)90996-8

 

 

white coat

 

“The practice of medicine, including physical therapy, is infiltrated with meaning, from the vernacular of medical language to the tradition of dress, rituals, paperwork, waiting room, and formality, each of which can exert positive or negative influences on our patients. Furthermore, clinician mannerisms (enthusiastic or lukewarm) and language (positive or negative) impart meaning to the patient and can influence outcomes.” Flynn, p.440

  

 

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Topics: Charlie Weingroff, BSMPG Summer Seminar

Val Nasedkin - 2013 BSMPG Summer Seminar Highlights

Posted by Boston Sports Medicine and Performance Group on Thu, Jul 25, 2013 @ 07:07 AM

Click below to see highlights from our 2013 BSMPG Summer Seminar featuring Val Nasedkin.

More highlights are set to come in the next few weeks so stay tuned!

A special thanks again to our SPONSORS! 

 

Omegawave

 


  

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Topics: Charlie Weingroff, Adriaan Louw, Val Nasedkin, Joel Jamieson, Marco Cardinale, Stuart McGill

Mark Lindsay - BSMPG 2013 Summer Seminar Highlights

Posted by Boston Sports Medicine and Performance Group on Mon, Jul 22, 2013 @ 07:07 AM

Click below to see highlights from our 2013 BSMPG Summer Seminar featuring Mark Lindsay.

More highlights are set to come in the next few weeks so stay tuned!

A special thanks again to our SPONSORS! 

 

 

 

Register for  Charlie Weingroff Seminar Oct 25-27, 2013

Topics: BSMPG Summer Seminar, Bill Knowles, Mark Lindsay

Should Symmetry Be Your End Goal?

Posted by Boston Sports Medicine and Performance Group on Thu, Jul 18, 2013 @ 07:07 AM

  

symmetry

 

Perhaps it is time to rethink our position of symmetry?

 

 

“The peripheral autonomic nervous system is asymmetrical.  The peripheral target organs of the autonomic nervous system are clearly lateralized; for example, the heart is orientated to the left, the stomach is tilted, one lung is larger, and one kidney is higher. The neural wiring of the autonomic nervous system requires asymmetry of cortical function is well known and has been theorized to contribute to emotion regulation (see Fox, 1994), asymmetrical regulation of the autonomic function has been ignored.

The vagus is bilateral, with the left and a right branch.  Each branch has two source nuclei, with fibers originating either in the dorsal motor nucleus or in the nucleus ambiguous.  Traditional texts in neuroanatomy and neurophysiology (e.g., Truex & Carpenter, 1969; Williams, 1989) have focused on the dorsal motor nucleus of the vagus and neglected both the asymmetry in the vagal pathways and the important functions of the pathways originating from source nuclei in the nucleus ambiguous. 

The dorsal motor nucleus is lateralized.  Pathways from the left and right dorsal motor nucleus to the stomach have different regulatory functions. The left dorsal motor nucleus innervates the cardiac and body portions of the stomach that promote primarily secretion of gastric fluids (Kalia, 1981; Loewy & Spyer, 1990).  The right dorsal motor nucleus innervates the lower portion of the stomach that controls the pyloric sphincter regulating the emptying into the duodenum.”

Pg.135

 

“Sympathetic innervation of the heart is also asymmetrical (Randall & Rohse, 1956).  Moreover, lateralized sympathetic input to the heart has been hypothesized to relate to emotion state (Lane & Schwartz, 1987). As with vagal control of the heart and larynx, research has demonstrated that damage to the right hemisphere has greater sympathetic consequences than does left hemisphere damage (Hachinski, Oppenheimer, Wilson, Guiraudon, & Cechetto, 1992).

The central control of the vagus is ipsilateral. Thus, the right vagus originates in either the right dorsal motor nucleus or the right nucleus ambiguous.  As noted, the right nucleus ambiguous contains the primary source for the branch of the right vagus that provides input to the SA node. Thus, output from the nucleus ambiguous can be monitored by measuring changes in vagal control of the SA node. The SA node is the primary pacemaker of the heart. Vagal stimulation of the SA node delays the onset of the heartbeat (i.e., slow heart rate), and vagl withdrawal (i.e., a delay or blocking of the neural transmissions) shortens the time between heartbeats (i.e., speeds heart rate).  Most rapid heart rate changes (i.e., chronotropic mechanisms) are mediated by the vagus.  When metabolic demands increase, such as during exercise or fight-or-flight demands, the sympathetic nervous system influences heart rate.  Thus, the study of vagal control of the heart might provide an important window on the rapid autonomic changes associated with gradations of emotion state.”

Page. 136-136

The Polyvagal Theory by Stephen W. Porges

   

  

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Foot Musculature and the Pelvic Rotator Cuff

Posted by Boston Sports Medicine and Performance Group on Mon, Jul 15, 2013 @ 07:07 AM

BSMPG 

 

 

“Foot Musculature in Relation to Pelvic Cuff Rotator: Intrinsic foot function is coordinated with pelvic muscle function via striated muscle nerve innervations from sacral nerve roots 2,3,4 % 5.  These nerve roots are responsible for innervations of the external urethral and anal sphincters, pelvic  and urogenital diaphragm, obturator internus, gluteal and foot intrinsic muscles.

The human embryo reabsorbs the tail during weeks five and six.  During this caudal regression process, asymmetrical or symmetrical neuronal loss may occur affecting sacral roots 2,3,4 & 5.  It is common that motor deficits in the feet can be correlated with dysfunction in the PRC.  Asymmetrical or symmetrical inability to abduct the toes or intrinsic muscle atrophy in the feet can indicate pelvic muscle dysfunction with neurological origin, as describe by Galloway.

Intrinsic foot musculature is also interconnected with the PRC via fascial planes.  The PRC interconnects with the sacrotuberous ligament, which connects to the biceps femoris, a hamstring muscle.  The biceps femoris interdigitates via fascia with the posterior tibialis and peroneal muscles.  The posterior tibialis and peroneal muscles have fascial links to the foot intrinsic muscles. 

In theory, strengthening the intrinsic foot muscles and stimulating sensory nerve fibers in the foot can improve PRC strength and function.  Strengthening the PRC muscles may improve foot and ankle strength.  Abnormal gait and standing posture can contribute to significant pelvic muscle dysfunction and vice versa.” (pg 32-33)

 

Solving the Mystery of the Pelvic Rotator Cuff In Human Function and Movement

-Janet A. Hulme

 

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Topics: Charlie Weingroff

Double Blind Parachute Tests

Posted by Boston Sports Medicine and Performance Group on Wed, Jul 10, 2013 @ 07:07 AM

 

"As with many interventions intended to prevent ill health, the effectiveness of parachutes has not been subjected to rigorous evaluation by using randomised controlled trials.  Advocates of evidence based medicine have criticised the adoptionof interventions evaluated by using only observational data.  We think that everyone might benefit if the most radical protagonists of evidence based medicine organized and participated in a double blind, randomised, placebo controlled, crossover trial of the parachute."

- Smith & Pell, 2003

Parachute use to prevent death and major trauma related to gravitational challenge: systemic review of randomised controlled trials  


BSMPG

 

BSMPG: Where the Leaders Learn

 

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Topics: Charlie Weingroff, evidence based medicine

Why Smart People Make Bad Decisions

Posted by Boston Sports Medicine and Performance Group on Fri, Jul 5, 2013 @ 07:07 AM

 

bluder

 

"We could not abandon certainty in our lives even if we wanted to, and we should not try. All I am suggesting is that we make a realistic effort to slow our rush to judgment before all the relevant facts are in. If we could grow more comfortable with the uncertainty around us, our daily blunders would not be as great. All kinds of daily interactions would be altered if we suspended our insufficiently informed conclusions over why others act in the way they do. Maybe women would be less quick to assume that men reading the newspaper at breakfast necessarily want to shut them out. Men would be slower to interpret concern. Doctors would be more circumspect when prescribing medicines before the cause of someone's illness is clear. Policy makers would be less certain that defeated peoples will throw flowers at their feet. And voters would be less ready to accept what politicians proclaim as truth.

Embracing uncertainty does not mean that we stop searching for solutions. It only means that we remind ourselves and each other that or explanations are often based on insufficient understanding. Keeping cognizant of our own uncertainty empowers us to qualify our claims and moderate the solutions we adopt. Even more, it forces us to keep an open mind when we confront complex conditions. Open-mindedness sounds simple enough, but if we have discovered anything in this book, it is the surest sign of a limited intellect is a closed mind. Having a limited intellect does not necessarily mean that such people are stupid. It just means that they are unable to stretch toward their full potentials. It's a needlessly tragic way to live, especially when the condition is self-imposed."

 

Shore Z. Blunder: Why Smart People Make Bad Decisions. pp 230-231. New York: Bloomsbury; 2008. 

  

Topics: blunder

Breathing and the Diaphragm by Chaitow

Posted by Boston Sports Medicine and Performance Group on Mon, Jul 1, 2013 @ 07:07 AM

 

 

Diaphragm

 

The Diaphragm and the Phrenic Nerve

 

"The diaphragm is the muscular equivalent of an umbilical cord, linking us to the environment: it keeps us alive by pulling fresh air into the lungs and returning used air back out into the world.  This process is not a mindless one, but is very responsive to our thinking. The word 'diaphragm' is related to the Greek word for mind: the diaphragm muscle is controlled by the phrenic nerve, and its Greek root, phren, designates the mind as well as the muscle. The Merriam-Webster dictionary (1991) definition of the word 'phrenic' is the following: '1. Of or relating to the diaphragm. 2. Of or relating to the mind.' Considering such an odd dual meaning, one might conclude that the Greeks were confused, but the confusion is rather in the modern mind which attempts to separate mind and body into separate compartments. Ancient physicians had only their native senses for observing the action of breathing in themselves and others. This provided what no modern mechanical breathing monitor can offer - simultaneous registration of mental and breathing processes. With this opportunity for observation, parallels and correlations could be drawn between moments of emotion and changes in breathing rate, depth, regularity, and bodily placement. Interruption of attention, style of focusing, state of calmness or distress, degree of mental effort - such 'mental' variables can be observed in oneself and to a degree in others. These variables all interact with the breathing pattern via the phrenic nerve."

pg. 112

Multidisciplinary Approaches to Breathing Pattern Disorders by Leon Chaitow  

Topics: Leon Chaitow, Breathing Disorders

Marvin Chun - BSMPG 2013 Summer Seminar Highlights

Posted by Boston Sports Medicine and Performance Group on Mon, Jun 24, 2013 @ 07:06 AM

Click below to see highlights from our 2013 BSMPG Summer Seminar featuring Marvin Chun.

More highlights are set to come in the next few weeks so stay tuned!

A special thanks again to our SPONSORS! 

 

 

 

Register for  Charlie Weingroff Seminar Oct 25-27, 2013

 

Charlie Weingroff boston

 


Topics: BSMPG Summer Seminar, Marvin Chun