Trigger thumb - CISMeF

Preferred Label : Trigger thumb;

Type : Other, mainly phenotypes with suspected mendelian basis;

Description : Pediatric trigger thumb is caused by a mismatch between the flexor pollicis longus tendon and its sheath. Patients present with a hard, palpable nodule (Notta's node) at the base of the metacarpal and an inability to extend the thumb beyond 30 degrees, which can rarely be accompanied by triggering, snapping, or a digit locked in extension (summary by Wang et al. (2012)).;

Inheritance : Autosomal dominant;

Prefixed ID : 190410;

Details

Origin ID

190410;

UMLS CUI

C0410060;

Automatic exact mappings (from CISMeF team)
- Trigger finger [ICD-11 Subcategory]
- trigger finger disorder [MeSH Descriptor]
HPO term(s)
- Abnormal thumb morphology [HPO term]
- Autosomal dominant inheritance [HPO term]
Semantic type(s)
- Acquired Abnormality [UMLS semantic type]
UMLS correspondences (same concept)
- Snapping thumb syndrome (disorder) [SNOMED CT concept]
- Trigger thumb [MedDRA LLT]
- snapping thumb syndrome [SNOMED Notion]
- trigger thumb [MeSH concept]

Keyword's position in hierarchy(ies) :

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