Hip Injuries in Young Athletes

Hip Injuries in Young Athletes

Pediatric orthopedic surgeon and associate director of clinical research, Henry B. Ellis, M.D., presented this as part of Coffee, Kids and Sports Medicine education series.

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Ellis provided a detailed discussion of the history and physical exam of young athletes with hip complaints to distinguish between common and less common hip conditions. Young athletes require a different approach than an adult athlete. Numerous conditions present more often, or only, in a younger patient compared to an adult. These include slipped capital femoral epiphysis (SCFE), adolescent hip dysplasia, epiphyseal dysplasia, apophysitis, stress fractures and more.

The ball and socket joint allows motion in all planes. For some young athletes, the soft tissue is particularly flexible which can increase the risk for injuries. A review of the anterior-posterior (AP) pelvis X-ray in a growing child provides an excellent overview of the pertinent anatomy in the growing pelvis and hips. There are physes, growth centers, that are present early and active through adolescence. Pelvis and hip growth centers include:

  • Acetabular physis (triradiate cartilage)
  • Proximal femoral physis
  • Greater trochanter apophysis
  • Ischial tuberosity
  • Anterior superior iliac spine

Five Key Tips for Evaluating the Youth Athlete’s Hip

  • History can help focus the exam.
  • Always examine both sides.
  • Adequately expose the area of interest while maintaining modesty.
  • Look beyond the hip.
  • Consider chaperone or an assistant in the room with hip exam.

Ellis says his detailed hip exam will last about 15-20 minutes. To provide an overview, he demonstrated a “three-minute hip exam” before he provided a detailed explanation of each step discussing associated conditions with each step.

Tests for recognizing signs of concerning conditions: 

  • Passive hip flexion that causes obligate (automatic) external rotation is indicative of SCFE and requires a prompt referral to minimize sequelae.
  • Dial test/passive circumduction with the hip joint relaxed. The provocation of pain indicates intra-articular problems such as synovitis or infection.
  • Hip flexion (90+ degrees) with adduction and internal rotation that causes pain is a sensitive screening tool for labral pathology.
  • Hip apprehension sign is positive when hip abduction and external rotation in side-lying causes apprehension and indicates a need for additional assessment for hip dysplasia.

In conclusion, Ellis provided some take-home messages for the audience.

  • A good clinical exam will often lead you to the diagnosis.
  • AP and frog pelvis X-ray is appropriate to evaluate for hip problems.
  • 80% of hip injuries are soft tissue strains that can be treated with rest, early range of motion and gradual return to sports when pain improves.
  • Some hip conditions require a MR arthrogram, so avoid an MRI of the hip until evaluated by a specialist, unless a stress fracture or other concerning diagnosis is suspected.

Ellis never disappoints an audience. As the first event after a break from our livestream events, we received these wonderful comments from attendees:

  • “So great to be here again!”
  • “Thank you for a well put together and thorough presentation. Also, I appreciate the handouts.”

Check out our latest on-demand lectures available for medical professionals.

Recognizing Athletes With Disordered Eating

Recognizing Athletes With Disordered Eating

A pediatric sports medicine physician and member of the Female and Male Athlete Triad CoalitionJane S. Chung, M.D., shares the latest in energy availability and the consequences of under fueling for young athletes.

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Sports can place high demands on growing bodies and athletes need their medical team to identify signs of unintentional or intentional disordered eating.

The traditional model of female athlete triad has evolved in recent years and now acknowledges that males also experience the triad. Osteoporosis, amenorrhea and eating disorders are pathologies that can occur at the extreme end, but the triad is now thought to be in a spectrum of optimal health to disease. In this model, the three components of bone density, menstrual function and energy availability are connected to each other. With this new approach, signs and symptoms are being identified earlier and even prevented.

The triad was known to be caused by the interrelationship of eating, hormone balance and bone health. Sadly, the condition was associated with “eating disorders” and assumptions were made that athletes may be intentionally causing these problems. Though this is still the case in some sports where figure and appearance are highly valued, the newer model of the triad is designed to address all types of “disordered eating.” This can include restrictive eating by “picky eaters” or simply those athletes who are too busy to consume adequate calories.

Energy availability is a more relevant term that accounts for the needs of the individual athlete, the sport and the training schedule. An athlete must fuel, or eat, according to these aspects. When the intake meets the demand, the energy balance is neutral. With a neutral energy balance, the young athlete can stay healthy and build strength, grow taller, compete at his or her optimal performance and minimize unwanted weight gain or loss. With a more sport and performance- centric conversation, athletes may be more willing to discuss their eating habits.

Here are some questions to ask your patients and some thoughts on how to respond to their answers:

ASK YES NO
Do you eat three meals a day plus snacks? Great, be sure to include three food groups in each meal and two food groups in each snack. Eating throughout the day and prior to activity is the best way to ensure your body gets the energy it needs and uses all of the nutrients the right way. Fueling with protein post work-out, practices/games is important to help with muscle healing and recovery.
Do you adjust your eating quality and quantity based on your training schedule? Good. Do you have someone to talk to about how you make those choices? Your body has different energy needs based on the activity you are doing. Begin to pay attention to feeling full or tired during activity to know if you need to adjust your plan.
Do you eat a rainbow of foods on every plate? Great. Eating a variety of foods ensures you get the nutrients you need for your bones to grow, and for your body to become faster and stronger with your training. Without variety in your foods, you may be missing important nutrients that strengthen and help your bones grow.
Do you have a daily goal of water intake? Is your daily goal close to ?? oz.? [calculate ½ body weight in kg] Be sure to choose water and start working toward a daily goal.

Chung participates in national study groups on the subject and has other clinical and research interests including:

  • Stress fractures and other consequences of under fueling for sports
  • Sleep in young athletes
  • Concussion recovery

Check out our latest resources for medical professionals. 

Luke’s Journey: Not Missing a Beat Through Scoliosis Treatment

Luke’s Journey: Not Missing a Beat Through Scoliosis Treatment

Cover story previously published in Rite Up, 2021 – Issue 1.

by Hayley Hair

The rhythm, the tempo, and the heartbeat — all fitting descriptors for the function of a band’s percussion section, but using an even more compelling name like the backbone depicts their role more succinctly. Just like a spine, all those sharp pops of the quad drums, the satisfying crashes of the cymbals, and the low, palpable rumbles of the bass drums provide stability, support, flexibility, and movement to the ensemble. No one knows this juxtaposition more personally than Luke, the McKinney North High School bass drum percussionist and Scottish Rite for Children patient cared for by our scoliosis experts.

Plenty can be learned about adolescent idiopathic scoliosis (AIS) by following Luke’s journey. AIS, or scoliosis with an unknown cause starting after age 10, makes the spine curve or twist into a “C” or “S” shape. Luke’s personal experience covers the broad spectrum of how the progressive condition is diagnosed, observed, and expertly managed with an individualized treatment plan.

“Luke’s pediatrician identified the minor curvature of his spine and uneven shoulders at his 9-year-old well visit,” Luke’s mom, Christy, says about the outset. “The pediatrician immediately referred us to Scottish Rite, and the initial plan was to monitor Luke every six months to identify any changes that may occur.”

Scoliosis Observation and Expertise 
Luke and Christy’s first visit at Scottish Rite for Children was with Amy L. McIntosh, M.D., medical director of clinical safety and a pediatric orthopedic surgeon. “I think that’s one of the greatest things about Scottish Rite — we have so many treatment options for scoliosis,” McIntosh says about the expertise and exceptional care the institution offers.

Clinical observation might not seem like much of an active plan at first, but consistent monitoring of the child’s growth is key. Catching any progression in spine curvature is crucial for effectively managing scoliosis. Christy, a registered nurse, is the coordinator of health services for McKinney Independent School District, which serves more than 23,000 students in North Texas. She has experience with AIS through her work with state-mandated scoliosis screenings in school as well as training other health professionals about the condition, so McIntosh and Christy are on the same page about early detection. “Scoliosis screening is very important.” McIntosh says. “Catching a curve early, when it is small, is the most important factor when it relates to brace treatment success.”

A Brace Just for Luke 
As Luke continued to grow, unfortunately, so did his curve. McIntosh first prescribed a Providence brace, or a nighttime brace made for smaller curves, for Luke to wear while he slept that would help to slow his curve progression. “I thought it would just go away like a sickness, like braces for your teeth,” Luke says.

His new brace, along with all of Scottish Rite patients’ braces, is custom-made for his curve. “The coolest thing about our bracing program is that the orthotists work at Scottish Rite, and they make all the braces in-house,” McIntosh says. “If you are going to wear a brace, it might as well work really well for you.”

And during each patient’s clinic visit, the multidisciplinary care team specific to the child’s condition is nearby. “We have the orthotists with us, the nursing team, physicians, the physical and occupational therapists — everybody’s ready on hand in the clinic to provide the best comprehensive care for each patient,” Chief of Staff Daniel J. Sucato, M.D., M.S., says. As director of the Sarah M. and Charles E. Seay/Martha and Pat Beard Center for Excellence in Spine Research, Sucato leads an institution-wide team that focuses on researching the cause and behavior of scoliosis in children and adolescents and controlling and correcting curve progression with innovative treatments.

More Hours in the Brace
As Luke kept growing, again, so did his curve. McIntosh had more in her arsenal and upped his support to a custom thoracolumbosacral orthosis (TLSO) brace. Made for wear under clothing day and night, the TLSO brace wraps around the upper body from under the arms to the pelvic bone. Luke’s curve affected both the upper, or thoracic, and the lower, or lumbar, regions, creating a twisted “S” shape.

Patients, like Luke, wear their braces for 18 to 24 months for many hours a day. That timing is determined by the age at presentation, the curve magnitude, and how much growth remains. “Currently, the brace is the only treatment that has been scientifically proven to prevent the progression of scoliosis to a surgical magnitude,” McIntosh says.

Correcting Scoliosis with Surgery
“He wore his brace until the ninth grade, and he was so compliant,” Christy says. “He even tried to wear the brace while he was in marching band while carrying  the bass drum, but he couldn’t. It was too much, so  he started taking it off for band.”

Luke literally and metaphorically carries the beat on his back while he zigs and zags across the football field holding his enormous bass drum. Fastened to a frame that hooks over both shoulders, the drum weighs more than 20 pounds and juts out far enough to move when the wind blows. Luke loves to be a part of the drumline, and when asked if he plans to continue studying music in college, he replies, “100 percent.” Some of his best friends are in the band. “It’s a great way to meet people, and I’ve made close friends that will probably last quite  a while,” Luke says.

Luke wore his brace up to 22 hours a day, but his curve kept progressing. When his curve grew to more than 50 degrees, surgical correction was recommended. Luke experienced some discomfort and breathing difficulty as well. “When it was really bad, like after band practice, after marching out there with my drum for a while, it just hurt,” Luke says. “I tried to get Luke’s spine through it as best as I could, X-ray before surgery but sometimes I’d have to sit out and do stretches. It wasn’t bad to the point where I couldn’t do anything, but it was just constant.”

Getting ready for surgery, Luke looked to McIntosh to explain the next steps. “She gave me a 3-D model of what the surgery would look like on my back,” Luke says. “I got to play with it and bend it to see the difference between a normal back and a back with spinal fusion. It made me feel better.”

Luke had a posterior spinal fusion with instrumentation and bone grafting, the most common scoliosis surgical procedure. By attaching rods to the spinal column and then grafting bone to the affected area, the spinal curve is corrected and encouraged to fuse to prevent further curve progression. Following surgery, the fused section is no longer flexible.

Recovery takes several months for patients to get back to their desired activities, and it takes up to a year for the spinal fusion to fully heal. During Luke’s recovery, the drumline and their teacher, Michael Reed, brought a huge card signed by everyone with well wishes during a visit to his house.

After years of wearing a brace and surgery, Luke has advice for others going through bracing and surgery for scoliosis. “If they are going through bracing, I’d tell them to wear their brace as much as possible to try to avoid the surgery,” Luke says. “If they are about to get into the surgery, don’t worry about it too much. They are professionals, and they know what they are doing.”

Luke gained a few inches in height and has no more pain following surgical correction. “It is a lot easier to do stuff with my back like this,” Luke says. Even though there are reminders each day about his spinal fusion, he says he wouldn’t change a thing about his treatment at Scottish Rite for Children. “You are in the best hands,” he says. “They know exactly what to do.”

Read the full issue.

Checking In – Perthes Disease

Checking In – Perthes Disease

Checking In – A Scottish Rite for Children Podcast, Episode 4
Perthes Disease

Host: Clinical Nurse Manager, Jennifer Bowden, R.N.
Expert Guests: Director of the Center for Excellence in Hip and pediatric orthopedic surgeon Harry Kim, M.D., M.S., and special guest Kristen Odom, R.N.

Listen to the full episode.
Below are the highlights from this episode:

What is Perthes disease?

Perthes disease is a pediatric hip disorder that usually affects children between the ages of 2 and 14.  The cause of this condition is currently unknown. Perthes disease leads to a loss of blood flow to the hip joint; however, experts do not know why that blood flow is disrupted.

What are some important terms that parents should always be aware of or understand when talking about this condition?
Perthes disease affects the hip. The hip joint includes a ball (femoral head) and socket (acetabulum). Perthes affects the ball part of the hip, causing a disruption and loss of blood supply, which initiates the disease. This leads to necrosis, or death of the bone. A common term used when talking about Perthes is osteonecrosis – osteo=bone and necrosis=death, meaning bone death.

What are the different stages of Perthes disease? 

There are four stages to the disease.

  • The first stage is when the blood flow gets disrupted, also known as necrosis – the stage of bone death.
  • The second stage is fragmentation which is when the body tries to heal the bone, but the ball (femoral head) is weakened, causing it to break down. Because the body is also trying to remove the dead bone, the head starts to collapse or flatten out, which causes it to lose its round shape.
  • The third stage is re-ossification which is when the body begins to remove the dead bone and start to build back the new bone.
    • Re-ossification: 
      • Re: is the starting back
      • -ossi: is the bone
      • -fication: is the new remaking of the bone
  • The fourth stage of Perthes disease occurs when the hip joint is all healed, also known as the healed stage.

What are the symptoms of Perthes disease? 

  • Persistent limping.
  • Pain in the hip, knee or thigh.
  • Stiffness in the hip and/or decrease in range of motion.

How is Perthes diagnosed? 

The diagnosis of Perthes requires determining that the cause of pain is not due to other issues or another condition. A thorough history is taken to make sure it is not something else, and then an examination is done to assess the hip as well as the knee to make sure it is the hip that’s the problem. The diagnosis of Perthes requires X-rays because it’s not just a clinical diagnosis. Diagnostic imaging is required.

For older children, patients over the age of 6, our team usually orders a specific MRI called a perfusion MRI. This test can assess how severe the disease is and provides more clarification on if operative treatment would be beneficial/necessary for the child.

What makes the perfusion MRI an important part of diagnosing Perthes disease?

The perfusion MRI involves injecting MRI contrast into the hip so that the blood flow can be analyzed to better understand where blood flow is lacking. More loss of blood flow means that the disease is more severe, and the healing process can take longer.

Why is it important to be seen by a pediatric orthopedic specialist for Perthes?

Perthes disease is a very uncommon condition that few doctors have experience in diagnosing and treating. It is important for parents to find a pediatric orthopedic specialist with a special interest in Perthes disease that cares for children with the condition regularly.

What can a parent and patient expect when they come to Scottish Rite to be seen for Perthes? 

The team at Scottish Rite provides a comprehensive assessment of the child – thorough history and physical exam, required imaging and reviewing any previous X-rays or testing that has been done previously.

The child’s emotional state is also assessed. They are asked to complete a PROMIS questionnaire which asks the child about anxiety, depressive symptoms and their peer relationship, as well as psychological aspects of the patient. Perthes is a chronic condition meaning the treatment can take months and, for some, years to overcome. Our team provides care for the whole child – mind, body and spirit.

What are the treatment options for Perthes disease?

All children are different, as is the severity of each child’s condition, so the treatment plan created for each child diagnosed with Perthes is also unique. Our team evaluates each patient – the stage of the disease they are in, range of motion and pain – then develops an individualized treatment plan.

Non-Operative Treatment

  • Weighted relief treatment – the child is given crutches, a walker or wheelchair to decrease the amount of weight placed on the hip.
  • Petrie casting – a treatment started back in the 1970s which involves putting both legs in the cast with a bar or two bars in between to spread the legs. This allows the hip to rest, especially for the children who are very active and unable to rest themselves.

Operative Treatment
Depending on the child and severity of their condition, surgery is an option to treat Perthes.

International Perthes Study Group
Scottish Rite for Children is the leading center for the International Perthes Study Group (IPSG). IPSG includes over 50 pediatric orthopedic surgeons and researchers from 10 different countries who are dedicated to improving the care of patients with Perthes disease.

The research from this group analyzes the very basic scientific level of the condition to better understand the disease and the key processes that are contributing to the femoral head collapsing and not healing properly. Through that research, the team is trying to develop new and innovative treatments to improve healing for children diagnosed with Perthes.

Learn more about the International Perthes Study Group.

FOX 4: Here’s to You – Be a Blessing Wreaths

FOX 4: Here’s to You – Be a Blessing Wreaths

Michael has a heart for giving. Be a Blessing Wreaths started as a class holiday project and has since turned into a passion project to give back to other kids. Michael makes, designs and sells festive wreaths and donates everything he raises to different organizations, all child-centered. His friends and family help him gather supplies and since December, he has made over 70 wreaths.

Michael loves to give back to his community and we are grateful for friends like him. 

A facebook post by clarice tinsley says michael 's school christmas project is a blessing for local children | Clarice Tinsley 17h. HERE'S TO YOU: Michael's school Christmas project is a blessing for local children. The 5th grader's made 70 wreaths. He accepts donations & gives the money to kid's community organizations. Scottish Rite Hospital for Children got $500 from his Be A Blessing Wreaths Show me North Texans giving back Clarice.Tinsley@FOX.com part Festive CHEER Apr 28, 2021 Wreaths SCOTTISH RITE JOY FOR CHILDREN $ 500.00 Five hundred and Be A Blessing Wreaths Michael