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Thiamine transporter-2 deficiency

disorder
SNOMED 703522009CUI C1843807

Overview

By MedlinePlus, National Library of Medicine

Courtesy of the National Library of Medicine. Source: MedlinePlus.gov, National Library of Medicine. Not a substitute for medical advice.

Signs & Symptoms

Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.

Corticospinal signs
Always present (100%)HP:0007256
Deglutition disorder
Always present (100%)HP:0002015
Dystonic disease
Always present (100%)HP:0001332
Inability to walk
Always present (100%)HP:0002540
Loss of acquired milestones
Always present (100%)HP:0002376
Loss of speech
Always present (100%)HP:0002371
Stupor
Always present (100%)HP:0001259
Cogwheel rigidity
Very frequent (80-99%)HP:0002396
Difficulty articulating speech
Very frequent (80-99%)HP:0001260
Arc de cercle
Frequent (30-79%)HP:0002179
Ataxic tremor
Frequent (30-79%)HP:0002345
Confusion
Frequent (30-79%)HP:0001289
Extensor plantar responses
Frequent (30-79%)HP:0003487
Eyelid ptosis
Frequent (30-79%)HP:0000508
Facial palsy
Frequent (30-79%)HP:0010628
Frequent falls
Frequent (30-79%)HP:0002359
Inability to coordinate movements when walking
Frequent (30-79%)HP:0002066
Inactivity
Frequent (30-79%)HP:0001254
Mutism
Frequent (30-79%)HP:0002300
Quadriparesis
Frequent (30-79%)HP:0002273
Seizures
Frequent (30-79%)HP:0001250
Vomiting
Frequent (30-79%)HP:0002013
Choreiform movements
Occasional (5-29%)HP:0002072
Cognitive delay
Occasional (5-29%)HP:0001263
Truncal titubation
Occasional (5-29%)HP:0030147
Abnormal pyramidal tract morphology
HP:0002062
Abnormality of the basal ganglia
HP:0002134
CPEO
HP:0000544
Encephalopathy
HP:0001298
Facial Dystonia
HP:0012179

Quick Facts

SNOMED CT
703522009
UMLS CUI
C1843807
Fully Specified Name
Biotin-thiamine-responsive basal ganglia disease (disorder)
Specialists
0
Diagnostic Biomarkers
0
HPO Phenotypes
30
Medical Disclaimer

This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.

Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.