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Crush Injuries to the Forefoot

John Kwon Foot and Ankle Surgeon at the Mass General HospitalJohn Kwon, MD is an orthopaedic surgeon at the Massachusetts General Hospital, Boston and a member of the Foot & Ankle Service, as well as the Partners Orthopaedic Trauma Service. Dr. Kwon specializes in foot & ankle fractures, sports injuries and correction of foot & ankle deformities.


Effect of a Steel Toe Cap

Crush injuries to the foot are a common workplace injury, causing significant morbidity, disability and lost wages. A report by the Bureau of Labor Statistics estimated that more than 60% of workplace injuries involve the musculoskeletal system, and 10% of these are foot and ankle injuries (1). Read more »

Clayton Christensen, DBA: General Process of Becoming Affordable & Accessible

Clayton Christensen at the Mass General Orthopaedic Surgery Grand Rounds The general process of becoming affordable and accesssibleGeneral Process of Becoming Affordable & Accessible
Clayton M Christensen, DBA
Harvard Business School, Cambridge, MA
Grand Rounds presented on Feb 23, 2012 at the O’Keefe Auditorium, Massachusetts General Hospital, Boston, MA


Daniel Lieberman, PhD: What we can Learn about Running from Barefoot Running

Daniel Lieberman at the Mass General Orthopaedic Surgery Grand Rounds Barefoot RunningWhat we can Learn about Running from Barefoot Running
Daniel E Lieberman, PhD
Department of Human Evolutionary Biology
Harvard University, Cambridge, MA
Grand Rounds presented on March 15, 2012 at the O’Keefe Auditorium, Massachusetts General Hospital, Boston, MA


Recovering From Injury

David RingDavid Ring, MD, PhD is an Orthopaedic Hand Surgeon at the Massachusetts General Hospital, Boston, specializing in arm fractures, post-traumatic reconstruction, hand surgery and elbow surgery.


Some fractures frustrate us. Adverse events always affect us. But nothing takes the wind from our sails more than a patient who has greater pain and disability than expected. We are used to having answers and knowing what to do. For diagnoses like open fracture, compartment syndrome, or an elbow that will not stay reduced, we feel like we can make a difference. But when our patients have stiff fingers, a stiff elbow, or persistent disabling pain the answers do not always come easily (1).

Coaching, encouragement, and reassurance can backfire. To the injured it may seem like we are not listening, we are dismissing their concerns, or we feel they are not trying hard enough. Telling a patient something encouraging and optimistic like, “no pain, no gain” seems to say that we think he or she is a wimp. Without trying to do so, we can dig ourselves into a very deep hole.

It is tempting to give up. The bone is fixed. My work is done. This is not my problem. Perhaps the physical therapist, pain doctor, or alternative practitioner will have the answer. Unfortunately, these experts are often at as much of a loss as we are. Giving patients stronger narcotics, injections, or alternative treatments often disappoint them and can seem like a step backwards. It stinks. There must be some hope.

On the other hand, once you have been in practice for awhile you realize that most patients eventually figure it out and complete the recovery – even after many months of little or no progress. We also are afforded the privilege to see the patients who recover much more rapidly and completely than we expect, and patients who make the best out of their situation when the injury is severe. If we could just figure this out and bottle it!

Psychologists call it self-efficacy (2): “I can do it”; “I have got this”; “I will be fine.” The key to health and wellness is within. The opposite is catastrophic thinking and passivity: “Someone needs to fix this or I will never be able to rely on my hand again”. With insight, some guidance, and lots of practice, catastrophic thinking can be replaced with self-efficacy (3).

Trauma surgeons see this all the time. As patients recover, the natural protective state where our worst thoughts are convincing (“If I push it any more I will rip the plate out;” “I will never play tennis again”) gives way to increasing confidence in self-stretches and trust in the hand. We can all likely recognize this process in some of the rougher patches of our own lives.

Dr. David Ring examining a patient’s hand at the Mass General Hospital
Dr David Ring examining a patient's hand at the Mass General Hospital

One formal method for coaching and accelerating this process is what psychologists call cognitive behavioral therapy, which is learning to separate thought from fact (4). This is particularly useful for relatively intuitive people who can navigate through what is real and what is irrational. Those who are used to trusting their gut feelings often find it particularly difficult to change mindset. One day soon patients and providers will seek out this kind of fitness for their thoughts and behaviors like they seek out physical fitness today. A coach or trainer can be invaluable.

But what can we do today? It all starts with empathy. To paraphrase Osler: Patients do not care how much you know until they know how much you care. Language that acknowledges the patient’s thoughts and emotions is key: “Does it feel like you can’t depend on the hand?” “… like you’re going to do harm?” “… like the exercises are not going to work?” When you get a nod, you know you have connected.

Acknowledge how difficult and counterintuitive it is to do a painful stretch after injury. Normalize it: “This is how we are built. It is an evolutionary advantage to react to pain protectively and prepare for the worst;” “Pain sets off the ‘alarm’ like smoke sets off the fire alarm. Just like in the kitchen, it’s usually a false alarm.” Analogies can be easier for the patient to absorb and seem less confrontational – even when the message is counterintuitive.

Celebrate small improvements and insights. Be patient. Explain things that are counterintuitive, but do not try to convince — just offer your expertise. One of the most common misconceptions is that swelling blocks motion. If patients trust you and are prepared, you can encourage them in a self-assisted stretch and show that this is not true – particularly for stiff fingers.

Be aware of your own thoughts and emotions. Stress contagion is when the patient’s stress transfers to the provider. It can make you say or do something counterproductive. Do not be overprotective. I find therapists tend to do this almost automatically or as part of their profession: “Work to pain, but not beyond;” “Do not overdo it, you will cause inflammation.” As we all know, you are not doing the stretch correctly unless it is uncomfortable, and the more stretching the better.

Recovery is not just about new bone bridging the fracture line. Recovery is regaining confidence in your arm or leg and knowing that things will be okay – in spite of permanent impairments. Our expertise facilitates the biological aspects of recovery, but we can play an important role in the cognitive and emotional parts of recovery as well.

Opportunities for Empathy

The patients says:
“I have a high threshold for pain, but…”
You say:
“It probably feels like the wrong thing to do”

The patients says:
“It’s unbearable”, “It’s excruciating”
You say:
“You’ve been through a lot;” “Your reserves are probably tapped”

The patients says:
“This is as far as it will go”
You say:
“Does it feel like your going to prevent it from healing or maybe pull out the plate?”

The patients says:
“I’m trying as hard as I can”
You say:
“I know that you’re giving this your all. The stretches are so counterintuitive”

The patients says:
“I’m dropping things”
You say:
“It probably feels like you won’t be able to rely on your arm”

References
1. Ring D, Barth R, Barsky A. Evidence-based medicine: disproportionate pain and disability. J Hand Surg Am. 2010 Aug;35(8):1345-7. PubMed PMID: 20684932.
2. Arnstein P. The mediation of disability by self-efficacy in different samples of chronic pain patients. Disabil Rehabil. 2000;22(17):794-801.
3. Vranceanu AM, Barsky A, Ring D. Psychosocial aspects of disabling musculoskeletal pain. J Bone Joint Surg Am. 2009 Aug;91(8):2014-8.
4. Vranceanu AM, Safren S. Cognitive-behavioral therapy for hand and arm pain. J Hand Ther. 2011 Apr-Jun;24(2):124-30; quiz 131. Epub 2010 Nov 4. PubMed PMID: 21051204.

Mass General at the ORS & AAOS 2012

Orthopaedic doctors and research scientists at the Mass General Hospital are recognized for their clinical and translational research expertise. Our doctors and scientists publish nearly 100 papers each year with many more book chapters and books. Much of our research gets presented at premier society meetings around the world. The Orthopaedic Research Society and the American Academy of Orthopaedic Surgeons are the two largest society meeting and each year many of our scientists and physicians attend and present their research and clinical findings there.

Here is a complete list of papers presented by our scientists and physicians at the 2012 Orthopaedic Research Society (San Francisco, CA, Feb 4-7, 2012) and the American Academy of Orthopaedic Surgeons (San Francisco, CA, Feb 7-11, 2012). An impressive list and congratulations to all presenters.


Mass General presentations at the ORS 2012


Mass General presentations at the AAOS 2012

Marc Philippon, MD: Hip Arthroscopy – From Diagnosis to Patient Outcome

Marc Philippon Mass General Grand Rounds Hip Arthroscopy From Diagnosis to Patient OutcomesHip Arthroscopy – From Diagnosis to Patient Outcome
Marc J. Philippon, MD
Steadman Clinic
Vail, CO
Grand Rounds presented on September 29, 2011 at the O’Keefe Auditorium, Massachusetts General Hospital, Boston, MA


William Macaulay: When a Hemi is only Semi-right

Bill Macaulay Mass General Grand Rounds Femoral neck fracturesWhen a Hemi is Only Semi-right
William Macaulay, MD
Department of Orthopaedic Surgery
Columbia University, New York, NY
Grand Rounds presented on October 20, 2011 at the O’Keefe Auditorium, Massachusetts General Hospital, Boston, MA


Pediatric Supracondylar Fractures

Samantha SpencerSamantha Spencer, MD is a pediatric orthopaedist at Children’s Hospital, Boston, specializing in trauma, lower extremity, vascular anomalies, osteogenesis imperfecta and skeletal dysplasias.


Pediatric supracondylar fractures are the most common elbow fractures in children. Approximately 7-10% of supracondylar fractures and up to 50% of severely displaced Type III supracondylar fractures present with a neurologic injury: radial nerve (41.2%); median nerve (36%); ulnar nerve (22.8%). Vascular injury is seen in 1% of displaced supracondylar fractures. Nondisplaced fractures/minimally displaced Type II fractures can be safely managed with 3 weeks of immobilization. The standard of care for displaced fractures is reduction/pin fixation for 3-4 weeks, then early mobilization.

Problematic Fractures: Tips for Identification
The majority (90-95%) of displaced supracondylar fractures can be managed with closed reduction and pinning with excellent outcomes. However, a subset of fractures need open reduction and are at risk for neurovascular sequelae. A problematic fracture should be suspected whenever there is less than a fully intact neurovascular exam or severe fracture displacement.

An adequate neurovascular exam can be difficult in a child but should always be documented, or – should an adequate exam not be possible – whatever can be obtained should be documented. Capillary refill should be immediate; sluggish refill should raise concern for vascular injury or entrapment. Similarly, nerve deficits or paresthesias signify nerve stretch or entrapment. These fractures need urgent treatment.
Radiographically, the direction of the proximal metaphyseal spike predicts the likely neurovascular injury: anterior (direct posterior extension type)-median nerve/brachial artery, medial (posterolateral extension type or flexion type)-ulnar nerve, lateral (posteromedial extension type)-radial nerve. Figure 1 shows a severely displaced extension type which had entrapped median nerve and brachial artery.

Figure 1: Elbow x-ray demonstrating severely displaced supracondylar fracture.
Trauma Rounds Pediatric Supracondylar Fractures, Samantha Spencer Childrens Hospital Boston

How to Open Reduce & Fix Pediatric Supracondylar Fractures
Once a fracture has been identified as possibly problematic and has unsatisfactory closed reduction, it is important to have appropriate setup with a hand table, sterile tourniquet, C-arm and hand instrument set. A vascular surgeon should be available if needed.

When opening pediatric fractures, it is best to always open over the tear in the periosteum. For supracondylar fractures, a 3-5 cm anterior incision in the elbow crease usually allows easy exposure of the fracture and the neurovascular structures. These are often tented over the proximal fracture fragment. Once any entrapped muscle and/or nerves/vessels are cleared, the fracture can be open reduced and pinned in the usual fashion. The nerves and vessels can then be assessed with the tourniquet down. It often takes warming and dripping vasodilative agents on the brachial artery for 10-15 minutes to relieve vasospasm. If pulsatile flow returns – which is common – standard closure and bivalved casting can proceed. If flow does not return or an arterial injury is visible, a vascular surgery assessment for need of brachial artery repair must occur.

After either closed or open reduction and pinning of a supracondylar fracture (Figure 2), children should be comfortable with little narcotic requirement and no negative change to their preoperative neurologic exam. Significant pain and increasing pain medicine requirements are the best indicators in children of evolving compartment syndrome or missed arterial injury or entrapped nerve. Entrapment should particularly be suspected if pain increases and nerve function is decreased after closed reduction and pinning. These issues require emergent surgical exploration.

Figure 2: Postoperative AP and Lateral x-rays of pin configurations.
Trauma Rounds Pediatric Supracondylar Fractures, Samantha Spencer Childrens Hospital Boston

Trauma Rounds Pediatric Supracondylar Fractures, Samantha Spencer Childrens Hospital Boston

Conclusions
The majority of displaced supracondylar fractures can be managed with closed reduction and pin fixation in a regularly scheduled OR time. However, displaced fractures with preoperative neurovascular deficits should raise concern for neurovascular entrapment and injury. Indications for open reduction of closed pediatric supracondylar fractures include inadequate hand perfusion after pinning, inability to obtain an adequate reduction, and evidence of iatrogenic neurovascular injury postoperatively. When open reduction is performed, an anterior antecubital crease incision affords access to the torn periosteum as well as the neurovascular structures.

Bibliography
1. White L, Mehlman CT, Crawford AH. Perfused, pulseless, and puzzling: a systematic review of vascular injuries in pediatric supracondylar humerus fractures and results of a POSNA questionnaire: J Pediatr Orthop 2010; 30(4):328-35.
2. Campbell CC, et al, Neurovascular injury and displacement in type III supracondylar humerus fractures: J Pediatr Orthop 1995; 15(1):47-52.
3. Kasser JR and Beaty JH, Supracondylar Fractures of the Distal Humerus: Chap 14 In Rockwood and Wilkins, Fractures in Children, 6th ed. Lippincott Williams & Wilkins; Philadelphia, PA. 2006: 543-589.

Joe McCarthy: Advances in Hip Arthroscopy

Joe McCarthy Mass General Grand Rounds Advances in Hip ArthroscopyAdvances in Hip Arthroscopy
Joseph McCarthy, MD
Department of Orthopaedic Surgery
Newton Wellesley Hospital, and
Massachusetts General Hospital, Boston, MA
Grand Rounds presented on Feb 24, 2011 at the O’Keefe Auditorium, Massachusetts General Hospital, Boston, MA


Hands-Only CPR: No Training Necessary

How To:

  1. Call 911
  2. Push hard and fast in the center of the chest, without interrupting
  3. Push deeply, about 100 times per minute. That’s faster than three times every two seconds
  4. Do NOT be afraid, your actions can only help
  5. Look around and invite your friends or other onlookers to help
  6. Continue until trained Emergency Personnel arrive

Read more »