Resources for children with cerebral palsy and their families, such as research and educational presentations regarding therapies, care, and a free cerebral palsy toolkit you can download!

Exercise and Physical Activity

Exercise and physical activity in spastic diplegia – younger children — part 3

[This post is part of our Knowledge Translation/Education Tuesday series. Guest author Lily Collison, author of Spastic Diplegia–Bilateral Cerebral Palsy, continues the series. You can ask questions of the author on the MyCP Forum].

In the last post I wrote about Verschuren and colleagues (2016) recommendations for exercise and physical activity for people with cerebral palsy (CP). For older children, adolescents, and adults with CP, the Peter Harrison Centre for Disability Sport at Loughborough University in the UK has published two excellent guides. The first, Fit for Life, is for people with CP who are new to exercise. The second, Fit for Sport, is for people who want to take their exercise to a more advanced level. These are excellent resources that I would strongly encourage readers to check out.

Other useful online resources include:
➡ American Academy for Cerebral Palsy and Developmental Medicine (AACPDM) We Can All PLAY: Participation in Adapted Sports and Recreation for Children and Youth with Disabilities.
➡ American College of Sports Medicine Health-Related Fitness for Children and Adults with CP.
➡ The National Center on Health, Physical Activity and Disability (NCHPAD) is a public health practice and resource center for people with disabilities. It has a selection of informative videos.

The following are some tips on exercise and physical activity for the younger child, and the next post will address the older child, adolescent, and adult. The tips were gleaned from my own experience, but with additional pointers from therapists at Gillette Children’s Speciality Healthcare. Your PT or OT can help you develop a targeted and safe exercise program. They will also be able to offer advice on which types of exercise are best for joint preservation. There’s a balance to be struck between preserving joints and playing sports you most enjoy. For example, if playing soccer with friends is what you most enjoy, it is a good sport for you. Swimming is a particularly good sport because of its low impact on the joints.

Exercise and physical activity tips for the younger child
➡ The typically developing toddler gets their muscle stretching and strengthening exercises through everyday movement: running, climbing, jumping, etc. Since the goal in spastic diplegia is to follow normal development as much as possible (to get normal forces acting on the bones), we need to ensure the young child with spastic diplegia gets their required amount of exercise and physical activity. Movement is essential for the child with spastic diplegia, including moving joints through the entire range of motion (ROM) of which they are capable.
➡ Incorporating muscle stretching and strengthening into play and other activities the child really enjoys is enormously helpful. For the young child, learning to play and learning through play are very important. Incorporating exercise and stretching into the normal day as much as possible—for example, encouraging the child to use a tricycle to travel short distances—also helps.
➡ Playgrounds (both outdoor and indoor) are great places for all children to play, but they are especially important for the child with spastic diplegia. Here the child has the opportunity to move in a variety of ways. Playgrounds are also great because they are normal family settings. Parents of children with limited mobility tend not to bring their children to venues that require lots of movement as often, but in fact the child with spastic diplegia needs such opportunities to move and play even more than the typically developing child. Safety must be a concern, of course, but we cannot be so overzealous about safety that our child misses out on great opportunities for movement.
➡ Swimming is also great for the young child with spastic diplegia.
➡ Parents may be reluctant to use adaptive equipment (such as a recumbent bicycle) because they worry it will make the child stand out more. I would advise parents to weigh the perceived costs against the benefits for the child. (I’m not talking about financial costs.) I have also found that children can be very accepting of others; often the prejudice lies with us adults, not with our children.

Happy Thanksgiving to all those who celebrate this great holiday.

MyCP Webinar 10

Cerebral Palsy Diagnoses Webinar

Cerebral Palsy Diagnoses Webinar

Bhooma Aravamuthan, MD, DPhil

The Cerebral Palsy Research Network (CPRN) announced that its next webinar in its MyCP Webinar series would be on family attitudes toward a cerebral palsy diagnoses on Wednesday, November 18 at 8 pm ET. Bhooma Aravamuthan, MD, DPhil, a pediatric movement disorders neurologist from St. Louis Children’s Hospital, will share her objectives and preliminary data for this research. The presentation will be approximately 20 minutes and followed by an open Q&A. Dr. Aravamuthan is a leader in numerous initiatives for cerebral palsy (CP) in CPRN and the field with her recent appointment to the American Academy of Neurology Child Neurology Quality Measures Standing Workgroup. In conjunction with this study, Dr. Aravamuthan has been surveying clinicians who diagnose cerebral palsy in an effort to change the field’s understanding of CP with the advent of more genetic discoveries in conjunction with CP. In this webinar, she will talk about her recent study of clinicians and how she hopes to marry that with the feedback from families and individuals with CP to improve diagnoses and clinician / patient dialogue in support of families.

Interested participants need to register for the webinar to be sent instructions for joining. Webinars will be recorded and posted for later viewing. The MyCP Webinar series includes one presentation per month on different aspects of CPRN’s research studies. Please join us!

Exercise and physical activity in spastic diplegia – part 1

Exercise and physical activity in spastic diplegia – part 1

[This post is part of our Knowledge Translation/Education Tuesday series. Guest author Lily Collison, author of Spastic Diplegia–Bilateral Cerebral Palsy, continues the series. You can ask questions of the author on the MyCP Forum].

The natural beauty surrounding us, helps during another lockdown here in Ireland. COVID case numbers have recently increased thus further restrictions were necessary.

Since staring to write for CPRN, I have addressed Selective Dorsal Rhizotomy in adulthood, then a series on the definition, causes & risk factors, and prevalence of cerebral palsy. Over the next few posts I will write about exercise and physical activity in cerebral palsy (CP).

Exercise and physical activity is important for everyone. The goal of exercise and physical activity for the person with spastic diplegia is the same as for their able-bodied peers–having a physical disability does not confer any exemption from needing to exercise and stay physically active.

Just so there is no ambiguity, let us clarify what is meant by these terms:
➡ Exercise is planned, structured, repetitive, and intentional movement intended to improve or maintain physical fitness [1]. Exercise is a subtype of physical activity. Examples of exercise include running, cycling, or attending a gym class.
➡ Physical activity is movement carried out by the skeletal muscles that requires energy expenditure, thus any movement is physical activity [1]. Physical activity varies from light to moderate to vigorous. Examples of each include:
– Light physical activity: slow walking
– Moderate physical activity: brisk walking, jogging, climbing stairs
– Vigorous physical activity: fast running, fast cycling

It follows that energy expenditure is lowest while doing light physical activity and highest while doing vigorous physical activity. Recent advancements in wearable monitoring devices allow better measurement of physical activity levels. (I like being able to track my daily activity level.)

Do children and adolescents with spastic diplegia take part in enough physical activity?
No. Studies have shown that children with CP walk significantly less [2] and spend more time being sedentary [3] than typically developing children. A further study [4] found that children aged 3 to 12 showed a decrease in amount and intensity of physical activity with increasing GMFCS level and increasing age.

Does this reduced physical activity have health consequences?
Yes. Reduced physical activity was associated with higher energy cost of walking in adolescents with mild spastic CP [5] and elevated blood pressure in children and adolescents with mild or moderate spastic CP [6].

Do studies show exercise and physical activity is beneficial for children and adolescents with CP?
Again, yes. Studies have found benefits across a range of measures, including fitness, body composition, quality of life, and happiness [7–9]. A physical therapy research summit sponsored by the American Physical Therapy Association emphasized the need to promote and maintain physical fitness in children with CP to improve health, reduce secondary conditions, and enhance quality of life [10].

Over the next posts I’ll write about the importance of exercise and physical activity in adulthood, exercise and physical activity recommendations for people with CP, and more.

References

Surgical Spasticity Treatments in Children who are not Ambulatory

Surgical Spasticity Treatments in Children who are not Ambulatory

Surgical Spasticity Treatments in Children who  are not Ambulatory

Sruthi Thomas, MD, PhD Pediatric Physical Medicine and Rehabilitation

The Cerebral Palsy Research Network (CPRN) announced that its next webinar in its MyCP Webinar series would be on surgical spasticity treatments for children who are not ambulatory on Monday, October 26 at 8 pm ET. Sruthi Thomas, MD, PhD, a pediatric physical medicine and rehabilitation physician from Texas Children’s Hospital, will share her formative work in this topic identified by Research CP. The presentation will be approximately 20 minutes and followed by an open Q&A. Dr. Thomas has initiated a number of lines of study on spasticity management for cerebral palsy (CP) to build preliminary data in support of a large multi-center comparative effectiveness research (CER) grant application. Spasticity interventions have been studied more in children with CP who are ambulatory so a CER study that helps determine which interventions work best in children who are not ambulatory is needed. Parents are increasingly faced with very difficult choices between surgical spasticity interventions to address pain, care and other activities for these children.  In this webinar, Dr. Thomas will talk about the state of the evidence, the importance of research and the studies she is planning to answer critical questions for this population.

Interested participants need to register for the webinar to be sent instructions for joining. Webinars will be recorded and posted for later viewing. The MyCP Webinar series includes one presentation per month on different aspects of CPRN’s research studies. Please join us!

Prevalence of Cerebral Palsy

Prevalence of Cerebral Palsy

[This post is part of our Knowledge Translation/Education Tuesday series. Guest author Lily Collison, author of Spastic Diplegia–Bilateral Cerebral Palsy, continues the series. You can ask questions of the author on the MyCP Forum].

The sculpture above “Waiting on shore” is located in our village (Rosses Point) on the Atlantic coast. It reflects the age-old anguish of seafaring people who watched and waited for the safe return of loved ones. It’s a gentle reminder to future generations to remember a proud history of courage and survival, of loss and grief.

In the last two posts, I addressed causes of and risk factors for CP. This week I’ll cover the prevalence of CP. The prevalence of a condition is how many people in a defined population have the condition at a specific point in time. Prevalence rates can vary geographically. A 2013 worldwide review found that the overall prevalence of CP was 2.11 per 1,000 live births*1. A recent (2019) study, however, reported that the birth prevalence** of CP declined across Australian states between 1995 and 20092. The percentage of children with CP whose disability was moderate to severe also decreased. A 2020 report on collaborative research between the European and Australian Surveillance Networks found similar decreasing prevalence of CP in Europe3. This is encouraging.

Some further points to note:

  • CP is the most common cause of physical disability in children4.
  • Males are at higher risk of CP than females. Data from Australia found that 57 percent of those with CP were male, while males represented 51 percent of all births5. This may be because males have certain nerve cell vulnerabilities that may result in CP6. It is noteworthy that there are frequently more male than female participants in CP studies.
  • Relative to its prevalence and its impact on the life span of those with the condition, funding for CP research is very low. The NIH reports research funding by condition. Although the reported prevalence of CP is twice as high as that of Down syndrome (0.2 percent versus 0.1 percent), funding allocated to CP research in 2019 ($28 million) was significantly lower than that of Down syndrome research ($86 million)7. Funding estimates for 2020 and 2021 are $29 and $26 million, respectively, for CP and $113 and $105 million for Down syndrome.
  • An analysis of National Institutes of Health (NIH) funding for CP research from 2001 to 2013 found that only 4 percent went toward studies of CP in adulthood8. Thus research on CP in adulthood receives only a small percentage of an already small budget.

*Births up to 2004.
**This was formerly referred to as “incidence,” but the term “birth prevalence” is now felt to be more accurate2.

1Oskoui M, Coutinho F, Dykeman J, Jetté N, Pringsheim T (2013) An update on the prevalence of cerebral palsy: a systematic review and meta-analysis. Dev Med Child Neurol 55: 509–519.
2Galea C, Mcintyre S, Smithers-Sheedy H, et al. (2019) Cerebral palsy trends in Australia (1995–2009): a population-based observational study. Dev Med Child Neurol 61: 186–193.
3Sellier E, McIntyre S, Smithers-Sheedy H, Platt MJ, SCPE and ACPR Groups (2020) European and Australian Cerebral Palsy Surveillance Networks Working Together for Collaborative Research. Neuropediatrics 51(2): 105-112.
4Graham HK, Rosenbaum P, Paneth N, et al. (2016) Cerebral palsy. Nat Rev Dis Primers 2: 1–24.
5Australian Cerebral Palsy Register (ACPR) Group (2013) Australian Cerebral Palsy Register Report 2013. [pdf] Available at: .
6Graham HK, Thomason P, Novacheck TF (2014) Cerebral palsy. In: Weinstein SL, Flynn JM, editors, Lovell and Winter’s Pediatric Orthopedics, Level 1 and 2. Philadelphia: Lippincott Williams & Wilkins, pp 484–554.
7National Institutes of Health (NIH) (2020) Estimates of Funding for Various Research, Condition, and Disease Categories (RCDC). [online] Available at: .
8Wu YW, Mehravari AS, Numis AL, Gross P (2015) Cerebral palsy research funding from the National Institutes of Health, 2001 to 2013. Dev Med Child Neurol 57: 936–941.

Cerebral Palsy Causes and Risk Factors – Part 2

Cerebral Palsy Causes and Risk Factors – Part 2

[This post is part of our Knowledge Translation/Education Tuesday series. Guest author Lily Collison, author of Spastic Diplegia–Bilateral Cerebral Palsy, continues the series.]

Our home is in Sligo, on the north west coast of Ireland. It’s known for its scenery and also its association with the poet, WB Yeats. Sligo has special mountains–Knocknarea (really only a hill, included in a previous post) and Ben Bulben above (elevation 1,726 feet).

In my last post I gave a typical list of causes of and risk factors for CP. This week I will look at some studies that give us further insight.

  • Although any one risk factor, if severe, may be sufficient to cause CP, more often it is the presence of multiple risk factors that leads to CP. One factor may interact with another to cause the brain injury, such as an event (or events) during pregnancy combined with the stress of birth combined with a genetic vulnerability1.
  • The literature suggests that events during pregnancy are more likely to cause CP than events during labor or delivery. More specifically:
  • A major US study, called the Collaborative Perinatal Project, conducted between 1959 and 1974 followed approximately 50,000 women and their children from the first prenatal visit until the children were seven years old. It found that events during labor and delivery were not major contributors to the occurrence of CP; most cases had their origins before labor began. A second finding was that intrauterine inflammation was a major cause of adverse pregnancy outcome2.
  • At least 70 percent of cases of CP have antecedents* during pregnancy, and only 10 to 20 percent of cases are related to the child’s birth3. Neither the routine use of fetal monitoring during labor nor the increased incidence of caesarean births (factors which reduce risk during labor and delivery) have reduced the number of cases of CP3.
  • Most brain injuries which cause CP occur in the second half of pregnancy, a period when the rate of brain development is fastest4.
  • Some risk factors are on the decline, but others are increasing3,5. Advances in neonatal care have reduced the risk of birth injury. However, with these advances more preterm infants and infants with low birth weight are surviving, some of whom may develop CP. In vitro fertilization has led to more multiple births, and multiple births is a risk factor for CP. The fact that some risk factors are decreasing while others are increasing is leading to a change in the type of CP that develops. For example, an injury to a brain at 24 weeks can have a different effect than one at 28 weeks or 36 weeks. Until recently, babies born at 24 weeks would not have survived. Now, thankfully, many of these babies survive; however, some may develop CP. The most common types of CP differ in different parts of the world, depending on risk factors.
  • In approximately 90 percent of cases, CP results from healthy brain tissue becoming damaged rather than from abnormalities in brain development5.
  • Confirmation of the presence of a brain injury by magnetic resonance imaging (MRI) occurs in many but not all cases. Up to 17 percent of people with CP have normal MRI brain scans5. Imaging may also help determine when the brain injury occurred5.
  • The cause of CP in an individual child is very often unknown6.

Though I did not know what caused Tommy’s CP, in the early days I wasted a lot of time feeling guilty. I had worked very hard and was stressed during his pregnancy, and I felt responsible. Today I no longer feel that sense of guilt. I didn’t knowingly do anything wrong: my life circumstances were such that I was very busy, and besides, there are multiple possible causes of brain injury. I encourage parents to waste no time on guilt—we are where we are and we must move forward.

* Things that existed before or that logically preceded another event.

1Nelson KB (2008) Causative factors in cerebral palsy. Clin Obstet Gynecol 51: 749–762.
2Klebanoff MA (2009) The collaborative perinatal project: a 50-year prospective. Pediatr Perinat Epidemiol 23: 2–8.
3Graham HK, Thomason P, Novacheck TF (2014) Cerebral palsy. In: Weinstein SL, Flynn JM, editors, Lovell and Winter’s Pediatric Orthopedics, Level 1 and 2. Philadelphia: Lippincott Williams & Wilkins, pp 484–554.
4Hadders-Algra M (2014) Early diagnosis and early intervention in cerebral palsy. Front Neurol 5(185): 1–13.
5Graham HK, Rosenbaum P, Paneth N, et al. (2016) Cerebral palsy. Nat Rev Dis Primers 2: 1–24.
6Rosenbaum P, Rosenbloom L (2012) Cerebral Palsy: From Diagnosis to Adulthood. London: Mac Keith Press.

MyCP Webinar 7

Webinar: Speech and Language Predictors of Participation

Webinar: Speech and Language Predictors of Participation

Kristen Allison, PhD, CCC-SLP

Kristen Allison, PhD, CCC-SLP

The Cerebral Palsy Research Network (CPRN) announced that its next webinar in it MyCP Webinar series would be on the role of speech and language as predictors of participation for children with cerebral palsy (CP) on Tuesday, September 29, at 8 pm ET.  Kristen Allison, PhD, CCC-SLP, an assistant professor at Northeastern University, will discuss her research on this topic. Dr. Allison’s research was funded by the Research CP award sponsored by CP NOW in the fall of 2019.  The presentation will be approximately 20 minutes and followed by an open Q&A with Dr. Allison. The study, which includes children of all abilities with CP between the ages of four and 17 years-old, seeks to understand how language skills impact a child’s ability to participate in various activities.  Participation is a critical factor in quality of life and is an increasingly important patient reported outcome measure for many research efforts. Dr. Allison’s study was made available to participants in the CPRN Community Registry on MyCP in the spring of 2020. 

Interested participants need to register for the webinar to be sent instructions for joining.  Webinars will be recorded and posted for later viewing.  The MyCP Webinar series includes one presentation per month on different aspects of CPRN’s research studies.  Please join us!

CPRN Expands Patient Engagement to Include Adults with Cerebral Palsy

The Cerebral Palsy Research Network (CPRN) has invited adults with cerebral palsy and caregivers of adults to join an adult registry study panel. The panel will partner with clinicians and providers who have led the creation of adult registry elements for the CPRN Registry. The panel will help determine study questions that are most important to adults with CP and have an opportunity to participate in the research process. The CPRN Adult Registry group is co-led by Mary Gannotti, PT Ph.D. and Debbie Thorpe, PT Ph.D. and includes providers from a wide range of disciplines who treat adults with (or children or both) CP. The adult registry study panel will be organized by Michele Shusterman of CP Now Foundation and CP Daily Living in her role as the Patient Engagement Leader on the CPRN leadership team. The panel members will represent a group of people with CP with diversity among age, race, gross motor function, and cognitive abilities.

CPRN plans to invite a similar panel to participate in the CPRN Registry efforts for children. Both groups will be extended opportunities to influence the overall research agenda for CPRN at a future planning meeting. The engagement of patient stakeholders in research has been demonstrated to enhance the impact of clinical research and is integral to the mission of CPRN.

PCORI Cerebral Palsy Study Decision Imminent

The Patient Centered Outcomes Research Institute (PCORI) makes its funding decisions at public meetings of its board of governors. The next PCORI board meeting is scheduled for January 26, 2016 and will include a formal decision on the CPRN/University of Virginia application entitled Enhancing Surgical Decision Making for Families of Children with Cerebral Palsy: A Practice-Based Evidence Study. The CPRN leadership team members, all of whom are co-principal investigators (PIs) for this study, are eager to hear the results of this PCORI application process. Study funding will greatly accelerate the work of CPRN by providing additional support to bring the leadership team, site PIs and the study patient stakeholder partners together as soon as April, 2016 to kick off the cerebral palsy study.

In the interim, CPRN will announce charter members later this month. Charter members will play a key role in finalizing the infrastructure and governance for the CPRN registry and network operations. The PCORI study and future CPRN studies will build on the registry and network infrastructure to accelerate study planning and core data capture for research.