Overview
Spastic diplegia is characterized by increased muscle tone and stiffness primarily affecting the lower limbs, often resulting from periventricular leukomalacia due to prematurity or conditions like Angelman syndrome. 1Diagnosis
Clinical Presentation: Increased muscle tone and stiffness predominantly in the legs.
Neurodevelopmental Assessment: Evaluating motor skills, coordination, and cognitive function.
Ophthalmological Evaluation: Assess visual acuity, stereoacuity, and depth perception, especially in preterm children. 2
Kinematic and Kinetic Analysis: Useful in differentiating movement patterns between SDPL and Angelman syndrome. 1Management
Physical Therapy: Focus on improving mobility, strength, and coordination.
Orthoses: Use of braces to support limb alignment and function.
Botulinum Toxin Injections: For targeted reduction of spasticity in specific muscle groups.
Pharmacological Interventions: Baclofen or tizanidine for spasticity management; specific dosing not detailed in abstracts.Special Populations
Pediatrics: Constructional dyspraxia is prevalent in preterm children with spastic diplegia, independent of visual impairments. 2
Neurodevelopmental Considerations: Distinct motor control strategies observed in SDPL versus Angelman syndrome, impacting therapeutic approaches. 1Key Recommendations
Conduct comprehensive ophthalmological and visuoperceptual assessments in preterm children with spastic diplegia to identify associated visual dysfunctions. (Evidence: Moderate 2)
Recognize and address constructional dyspraxia as a common feature in spastic diplegia, irrespective of strabismus presence. (Evidence: Moderate 2)
Utilize kinematic and kinetic analyses to tailor physical therapy interventions based on specific movement patterns observed in spastic diplegia subtypes. (Evidence: Weak 1)References
1 Dan B, Bouillot E, Bengoetxea A, Boyd SG, Cheron G. Distinct multi-joint control strategies in spastic diplegia associated with prematurity or Angelman syndrome. Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 2001. link00618-6)
2 Koeda T, Inoue M, Takeshita K. Constructional dyspraxia in preterm diplegia: isolation from visual and visual perceptual impairments. Acta paediatrica (Oslo, Norway : 1992) 1997. link