Medial gastrocnemius muscle volume in ambulant children with unilateral and bilateral cerebral palsy aged 2 to 9 years

Calf muscle growth in children with unilateral cerebral palsy (UCP) and bilateral cerebral palsy (BCP) is unknown. This cross‐sectional study examines the medial gastrocnemius growth rates of ambulatory children with UCP and BCP compared with children with typical development (CTD), aged 2 to 9 years.

[1]  R. Boyd,et al.  Growing muscles in children with cerebral palsy , 2016, Developmental medicine and child neurology.

[2]  A. Majnemer,et al.  Age at Referral of Children for Initial Diagnosis of Cerebral Palsy and Rehabilitation: Current Practices , 2016, Journal of child neurology.

[3]  J. Ziviani,et al.  Habitual Physical Activity of Independently Ambulant Children and Adolescents With Cerebral Palsy: Are They Doing Enough? , 2014, Physical Therapy.

[4]  Stephen F Keevil,et al.  Intramuscular fat in ambulant young adults with bilateral spastic cerebral palsy , 2014, BMC Musculoskeletal Disorders.

[5]  A. Karniel,et al.  Duration and patterns of habitual physical activity in adolescents and young adults with cerebral palsy , 2014, Developmental medicine and child neurology.

[6]  Richard Baker,et al.  The effects of botulinum toxin injection frequency on calf muscle growth in young children with spastic cerebral palsy: a 12-month prospective study , 2013, Journal of children's orthopaedics.

[7]  C. Elliott,et al.  Combining strength training and botulinum neurotoxin intervention in children with cerebral palsy: the impact on muscle morphology and strength , 2013, Disability and rehabilitation.

[8]  R. Barrett,et al.  Impaired muscle growth in spastic cerebral palsy , 2013, Developmental medicine and child neurology.

[9]  R. Barrett,et al.  Medial gastrocnemius muscle fascicle active torque-length and Achilles tendon properties in young adults with spastic cerebral palsy. , 2012, Journal of biomechanics.

[10]  A. Shortland,et al.  Could muscle deformity in children with spastic cerebral palsy be related to an impairment of muscle growth and altered adaptation? , 2012, Developmental medicine and child neurology.

[11]  J. Becher,et al.  Ambulatory activity of children with cerebral palsy: which characteristics are important? , 2012, Developmental medicine and child neurology.

[12]  Steven Day,et al.  Low Weight, Morbidity, and Mortality in Children With Cerebral Palsy: New Clinical Growth Charts , 2011, Pediatrics.

[13]  Richard Baker,et al.  Medial gastrocnemius muscle volume and fascicle length in children aged 2 to 5 years with cerebral palsy , 2011, Developmental medicine and child neurology.

[14]  Lucas R. Smith,et al.  Hamstring contractures in children with spastic cerebral palsy result from a stiffer extracellular matrix and increased in vivo sarcomere length , 2011, The Journal of physiology.

[15]  W. Herzog,et al.  Changes in contractile properties of muscles receiving repeat injections of botulinum toxin (Botox). , 2011, Journal of biomechanics.

[16]  R. Barrett,et al.  Gross muscle morphology and structure in spastic cerebral palsy: a systematic review , 2010, Developmental medicine and child neurology.

[17]  K. Desloovere,et al.  Botulinum toxin assessment, intervention and after‐care for lower limb spasticity in children with cerebral palsy: international consensus statement , 2010, European journal of neurology.

[18]  E. Haan,et al.  CP or not CP? A review of diagnoses in a cerebral palsy register. , 2010, Pediatric neurology.

[19]  Marcia Polansky,et al.  Participation in home, extracurricular, and community activities among children and young people with cerebral palsy , 2010, Developmental medicine and child neurology.

[20]  A. Shortland Muscle deficits in cerebral palsy and early loss of mobility: can we learn something from our elders? , 2009, Developmental medicine and child neurology.

[21]  B. Ertl-Wagner,et al.  Muscle biopsy substantiates long‐term MRI alterations one year after a single dose of botulinum toxin injected into the lateral gastrocnemius muscle of healthy volunteers , 2009, Movement disorders : official journal of the Movement Disorder Society.

[22]  Lucas R. Smith,et al.  Novel transcriptional profile in wrist muscles from cerebral palsy patients , 2009, BMC Medical Genomics.

[23]  Rod Barrett,et al.  Validation of a freehand 3D ultrasound system for morphological measures of the medial gastrocnemius muscle. , 2009, Journal of biomechanics.

[24]  Adam P Shortland,et al.  Increases in muscle volume after plantarflexor strength training in children with spastic cerebral palsy , 2009, Developmental medicine and child neurology.

[25]  C. Modlesky,et al.  Adipose tissue infiltration of skeletal muscle in children with cerebral palsy. , 2009, The Journal of pediatrics.

[26]  H. Stam,et al.  Inactive lifestyle in adults with bilateral spastic cerebral palsy. , 2009, Journal of rehabilitation medicine.

[27]  C. Hui-Chan,et al.  Hyperactive stretch reflexes, co‐contraction, and muscle weakness in children with cerebral palsy , 2009, Developmental medicine and child neurology.

[28]  Eva Beckung,et al.  Walking ability is related to muscle strength in children with cerebral palsy. , 2008, Gait & posture.

[29]  Marco Sandri,et al.  Signaling in muscle atrophy and hypertrophy. , 2008, Physiology.

[30]  Freeman Miller,et al.  Power generation in children with spastic hemiplegic cerebral palsy. , 2008, Gait & posture.

[31]  C. Maganaris,et al.  In vivo gastrocnemius muscle fascicle length in children with and without diplegic cerebral palsy , 2008, Developmental medicine and child neurology.

[32]  Adam P Shortland,et al.  Changes in the Volume and Length of the Medial Gastrocnemius After Surgical Recession in Children With Spastic Diplegic Cerebral Palsy , 2007, Journal of pediatric orthopedics.

[33]  Jack R Engsberg,et al.  Relationships between spasticity, strength, gait, and the GMFM-66 in persons with spastic diplegia cerebral palsy. , 2007, Archives of physical medicine and rehabilitation.

[34]  Ross Hays,et al.  Botulinum Toxin for Spasticity in Children With Cerebral Palsy: A Comprehensive Evaluation , 2007, Pediatrics.

[35]  Basia Belza,et al.  Ambulatory Physical Activity Performance in Youth With Cerebral Palsy and Youth Who Are Developing Typically , 2007, Physical Therapy.

[36]  Alan M. Wilson,et al.  The determination of muscle volume with a freehand 3D ultrasonography system. , 2007, Ultrasound in medicine & biology.

[37]  Yvonne W Wu,et al.  Growth patterns in a population of children and adolescents with cerebral palsy , 2007, Developmental medicine and child neurology.

[38]  H. Stam,et al.  Everyday physical activity and community participation of adults with hemiplegic Cerebral Palsy , 2007, Disability and rehabilitation.

[39]  Mark Abel,et al.  Comparing functional profiles of children with hemiplegic and diplegic cerebral palsy in GMFCS Levels I and II: are separate classifications needed? , 2006, Developmental medicine and child neurology.

[40]  Stuart A Binder-Macleod,et al.  Voluntary muscle activation, contractile properties, and fatigability in children with and without cerebral palsy , 2005, Muscle & nerve.

[41]  Kevin C McGill,et al.  Neuromuscular activation and motor-unit firing characteristics in cerebral palsy. , 2005, Developmental medicine and child neurology.

[42]  J. Mink,et al.  Practice Parameter: Diagnostic assessment of the child with cerebral palsy: Report of the Quality Standards Subcommittee of the American Academy of Neurology and the Practice Committee of the Child Neurology Society , 2004, Neurology.

[43]  M. Bax Diagnostic assessment of children with cerebral palsy , 2004, The Lancet Neurology.

[44]  L. Leahey,et al.  Contributing factors to muscle weakness in children with cerebral palsy , 2003, Developmental medicine and child neurology.

[45]  T N Theologis,et al.  Collagen accumulation in muscles of children with cerebral palsy and correlation with severity of spasticity. , 2001, Developmental medicine and child neurology.

[46]  G. Molenaers,et al.  Recommendations for the use of botulinum toxin type A in the management of cerebral palsy. , 2000, Gait & posture.

[47]  G. Cioni,et al.  MRI and clinical characteristics of children with hemiplegic cerebral palsy. , 1999, Neuropediatrics.

[48]  Kazuhiko Cho,et al.  Muscle histopathology in spastic cerebral palsy , 1996, Brain and Development.

[49]  D. Antonelli,et al.  Gait analysis of the triceps surae in cerebral palsy. A preoperative and postoperative clinical and electromyographic study. , 1974, The Journal of bone and joint surgery. American volume.

[50]  R. D. Montgomery Growth of Human Striated Muscle , 1962, Nature.

[51]  A. Sandler,et al.  CME Practice Parameter : Diagnostic assessment of the child with cerebral palsy Report of the Quality Standards Subcommittee of the American Academy of Neurology and the Practice Committee of the Child Neurology Society , 2004 .

[52]  J. Marques Lower-extremity strength profiles in spastic cerebral palsy. , 2002, Pediatric physical therapy : the official publication of the Section on Pediatrics of the American Physical Therapy Association.

[53]  A. Eliakim,et al.  Training, muscle volume, and energy expenditure in nonobese American girls. , 2001, Journal of applied physiology.