Spasticity-ataxia-gait anomalies syndrome
- Synonyms
- Spasticity, childhood-onset, with hyperglycinemia
- Modes of inheritance
- Autosomal recessive inheritance (Orphanet)
Summary
Available tests
Check Related conditions for additional relevant tests.
Clinical tests (19 available)
Clinical features
Help- Abnormal cellular phenotype
- Decreased activity of the pyruvate dehydrogenase complex
Decreased activity of the pyruvate dehydrogenase complex
- MedGen UID: 326605
- Concept ID: C1839888
- Finding: Finding
Abnormal cellular phenotype
- Decreased activity of the pyruvate dehydrogenase complex
- Abnormality of metabolism/homeostasis
- Hyperglycinemia
Hyperglycinemia
- MedGen UID: 82817
- Concept ID: C0268559
- Finding: Disease or Syndrome
Abnormality of metabolism/homeostasis
- Increased circulating lactate concentration
Increased circulating lactate concentration
- MedGen UID: 332209
- Concept ID: C1836440
- Finding: Finding
Abnormality of metabolism/homeostasis
- Hyperglycinemia
- Abnormality of the eye
- Nystagmus
Nystagmus
- MedGen UID: 45166
- Concept ID: C0028738
- Finding: Disease or Syndrome
Abnormality of the eye
- Optic atrophy
Optic atrophy
- MedGen UID: 18180
- Concept ID: C0029124
- Finding: Disease or Syndrome
Abnormality of the eye
- Strabismus
Strabismus
- MedGen UID: 21337
- Concept ID: C0038379
- Finding: Disease or Syndrome
Abnormality of the eye
- Visual impairment
Visual impairment
- MedGen UID: 777085
- Concept ID: C3665347
- Finding: Finding
Abnormality of the eye
- Nystagmus
- Abnormality of the nervous system
- Abnormal pyramidal sign
Abnormal pyramidal sign
- MedGen UID: 68582
- Concept ID: C0234132
- Finding: Sign or Symptom
Abnormality of the nervous system
- Babinski sign
Babinski sign
- MedGen UID: 19708
- Concept ID: C0034935
- Finding: Finding
Abnormality of the nervous system
- Dysarthria
Dysarthria
- MedGen UID: 8510
- Concept ID: C0013362
- Finding: Mental or Behavioral Dysfunction
Abnormality of the nervous system
- Gait disturbance
Gait disturbance
- MedGen UID: 107895
- Concept ID: C0575081
- Finding: Finding
Abnormality of the nervous system
- Hyperreflexia
Hyperreflexia
- MedGen UID: 57738
- Concept ID: C0151889
- Finding: Finding
Abnormality of the nervous system
- Hypoplasia of the corpus callosum
Hypoplasia of the corpus callosum
- MedGen UID: 138005
- Concept ID: C0344482
- Finding: Congenital Abnormality
Abnormality of the nervous system
- Increased CSF glycine concentration
Increased CSF glycine concentration
- MedGen UID: 1691638
- Concept ID: C5139615
- Finding: Finding
Abnormality of the nervous system
- Increased CSF lactate
Increased CSF lactate
- MedGen UID: 257904
- Concept ID: C1167918
- Finding: Finding
Abnormality of the nervous system
- Leukodystrophy
Leukodystrophy
- MedGen UID: 6070
- Concept ID: C0023520
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Seizure
Seizure
- MedGen UID: 20693
- Concept ID: C0036572
- Finding: Sign or Symptom
Abnormality of the nervous system
- Spastic ataxia
Spastic ataxia
- MedGen UID: 376528
- Concept ID: C1849156
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Spastic diplegia
Spastic diplegia
- MedGen UID: 44181
- Concept ID: C0023882
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Spasticity
Spasticity
- MedGen UID: 7753
- Concept ID: C0026838
- Finding: Sign or Symptom
Abnormality of the nervous system
- Abnormal pyramidal sign
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