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S. U. S. Care of the Complex Child. by Emily Davidson Laurie Glader Thomas Silva reviewed by Ronald Samuels Wanessa Risko Ellen Elias. Who are the children?. Children with: Physical conditions Sensory deficits Cognitive concerns Emotional disorders. How many children?.
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S U S Care of the Complex Child by Emily Davidson Laurie Glader Thomas Silva reviewed by Ronald Samuels Wanessa Risko Ellen Elias
Who are the children? Children with: • Physical conditions • Sensory deficits • Cognitive concerns • Emotional disorders
How many children? • 31% of children have one or more chronic physical condition at some point • 20% have developmental delays, learning difficulties, and/or emotional or behavioral problems • 6% have a severe chronic condition • 0.2% are assisted by technology
Family issues • Lack of services • Multiple providers • Multiple agencies • Complex coordination nightmares • Fatigue/stress • Lack of privacy
What are common special health care needs? • CP • MR • Spina Bifida • Down Syndrome • Technologically Dependant
Cerebral palsy defined Cerebral palsy is a disorder of movement and tone due to a non-progressive insult which occurred in the immature brain.
Vital Statistics • 2-3/1,000 live births • Prevalence: 100,000 patients less than 18 years old in the US • Cost: $5 billion annually • Survival: 87% reach age 30
Clinical subtypes • Spastic cerebral palsy • diplegic • hemiplegic • quadriplegic • Dyskinetic cerebral palsy • Ataxic cerebral palsy
Spastic diplegia • 40% of all CP • 80% of ex-premature infants with CP • 10% of infants <1500g • Rare in term infants • Periventricular hemorrhagic infarction and periventricular leukomalacia • Course evolves: early hypotonia followed by fluctuations in tone and finally spasticity
Hemiplegia • 20% of all CP • 90% secondary to vascular issues • vaso-occlusive stroke (term) • periventricular venous infarction (pre-term) • 10% secondary to malformations
Spastic quadriplegia • 5% of all CP • Most severe form with worst prognosis • 50% occurs in low birthweight infants • 45% cerebral dysgenesis • 5% destructive lesions (cystic encephalomalacia)
Dyskinetic cerebral palsy • 15-20% of all CP • Etiology secondary to hypoxic ischemic encephalopathy, historically hyperbilirubinemia • Initially hypotonic; delayed onset of choreoathetosis or dyskinesia • Prognosis better for cognition, risk of seizures; oromotor issues significant
Ataxic cerebral palsy • 15% of all CP • Usually syndromic • Dandy-Walker • X-linked congenital ataxia • Vermal dysplasia • Initially hypotonic
Treatment goals • Prevention • Limiting disability and improving function • Managing associated medical issues • Managing complications
Orthopedic issues • Manifestations: spasticity, dystonia, weakness and osteopenia • Complications • contractures • hip subluxation • scoliosis • fractures • pain • impaired hygiene
Physiologic effects • Orthopedic - 25% non-ambulatory • Cognitive deficits - 30% mentally retarded • Seizure disorders -30% • Visual impairment - 25-60% • Auditory impairment - 8-22% • Growth failure and GI disorders • Chronic lung disease • Oromotor impairment
Treatments for spasticity • Physical therapy • Medical agents • Neuromuscular injections • Therapeutic electrical stimulation • Orthopedic or neurosurgical procedures
Spasticity treatment:medical options • Benzodiazepines • Baclofen • enteral versus pump • Dantrolene
Treatments for spasticity:neuromuscular injections • Botulinum A Toxin • inhibits acetylcholine release at the NMJ • onset < 1 wk; duration up to 6 mos • Phenol neurolysis • causes demyelination • lasts 3-18 months • useful on larger muscle groups • side effects include muscle necrosis, pain
Spasticity treatment:orthopedic and neurosurgery • Tenotomies • Osteotomies • Selective dorsal rhizotomy • Baclofen pump
Cerebral palsy: the work-up ALWAYS LOOK FOR AN EXPLANATION • MRI • ABR/hearing assessment • Ophthalmologic evaluation • As indicated: EEG, chromosomes, metabolic evaluation, TORCH titers, etc.
Useful goals • Closely monitor physical health • Use subspecialists • At absolute minimum a physical therapist and orthopedist will be involved • Promote independence into adulthood • Assist family with community resources • Coordinate care!
Mental retardation: definition • Cognitive functioning significantly below average • Onset within the developmental period • Deficits in adaptive behavior
Subclassification based oncognitive deficit • Mild retardation: 70-50 • Moderate retardation: 50-35 • Severe retardation: 35-20 • Profound retardation: <20
Commonly identified etiologies of retardation • Prenatal factors • chromosomal abnormalities, toxin exposure , infection (toxo, CMV, rubella, syphilis) • Perinatal conditions • infection (HSV, GBS), asphyxia, LBW • Postnatal causes • infectious meningitis (H. flu, strep, Neisseria), injury, toxin exposure
The work-up • Hx/PEX • MRI for moderate to profound range retardation • Chromosomal analysis • Hearing/vision assessments • Developmental assessment
Additional work-up • EEG • Metabolic evaluation • Titers for infectious etiology • TFT’s • Consultation with subspecialists • neurology, genetics, metabolism
Treatment • Highly individualized • Follow/treat associated medical conditions • Emphasis on therapeutic and educational services