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Cubital tunnel syndrome in Noonan syndrome secondary to hypoplasia of the humeral trochlea

This report describes the case of a 45-year-old woman with Noonan syndrome who developed cubital tunnel syndrome secondary to hypoplasia of the humeral trochlea. Cubital tunnel syndrome, the second-most common peripheral compression neuropathy, is caused by compression of the ulnar nerve at the elbo...

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Autores principales: Koike, Mana, Tajika, Tsuyoshi, Kuboi, Takuro, Endo, Fumitaka, Chikuda, Hirotaka
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7446554/
https://www.ncbi.nlm.nih.gov/pubmed/32922789
http://dx.doi.org/10.1177/2050313X20930645
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author Koike, Mana
Tajika, Tsuyoshi
Kuboi, Takuro
Endo, Fumitaka
Chikuda, Hirotaka
author_facet Koike, Mana
Tajika, Tsuyoshi
Kuboi, Takuro
Endo, Fumitaka
Chikuda, Hirotaka
author_sort Koike, Mana
collection PubMed
description This report describes the case of a 45-year-old woman with Noonan syndrome who developed cubital tunnel syndrome secondary to hypoplasia of the humeral trochlea. Cubital tunnel syndrome, the second-most common peripheral compression neuropathy, is caused by compression of the ulnar nerve at the elbow. Noonan syndrome, an autosomal dominant multisystem disorder, is characterized by variable cognitive deficit and skeletal, ectodermal and hematologic anomalies. Results show three distinctive anatomical features such as (1) hypoplasia of the humeral trochlea and medial epicondyle, (2) absence of the medial intermuscular septum and (3) lack of Osborn’s ligament.
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spelling pubmed-74465542020-09-10 Cubital tunnel syndrome in Noonan syndrome secondary to hypoplasia of the humeral trochlea Koike, Mana Tajika, Tsuyoshi Kuboi, Takuro Endo, Fumitaka Chikuda, Hirotaka SAGE Open Med Case Rep Case Report This report describes the case of a 45-year-old woman with Noonan syndrome who developed cubital tunnel syndrome secondary to hypoplasia of the humeral trochlea. Cubital tunnel syndrome, the second-most common peripheral compression neuropathy, is caused by compression of the ulnar nerve at the elbow. Noonan syndrome, an autosomal dominant multisystem disorder, is characterized by variable cognitive deficit and skeletal, ectodermal and hematologic anomalies. Results show three distinctive anatomical features such as (1) hypoplasia of the humeral trochlea and medial epicondyle, (2) absence of the medial intermuscular septum and (3) lack of Osborn’s ligament. SAGE Publications 2020-08-19 /pmc/articles/PMC7446554/ /pubmed/32922789 http://dx.doi.org/10.1177/2050313X20930645 Text en © The Author(s) 2020 https://creativecommons.org/licenses/by-nc/4.0/ This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page (https://us.sagepub.com/en-us/nam/open-access-at-sage).
spellingShingle Case Report
Koike, Mana
Tajika, Tsuyoshi
Kuboi, Takuro
Endo, Fumitaka
Chikuda, Hirotaka
Cubital tunnel syndrome in Noonan syndrome secondary to hypoplasia of the humeral trochlea
title Cubital tunnel syndrome in Noonan syndrome secondary to hypoplasia of the humeral trochlea
title_full Cubital tunnel syndrome in Noonan syndrome secondary to hypoplasia of the humeral trochlea
title_fullStr Cubital tunnel syndrome in Noonan syndrome secondary to hypoplasia of the humeral trochlea
title_full_unstemmed Cubital tunnel syndrome in Noonan syndrome secondary to hypoplasia of the humeral trochlea
title_short Cubital tunnel syndrome in Noonan syndrome secondary to hypoplasia of the humeral trochlea
title_sort cubital tunnel syndrome in noonan syndrome secondary to hypoplasia of the humeral trochlea
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7446554/
https://www.ncbi.nlm.nih.gov/pubmed/32922789
http://dx.doi.org/10.1177/2050313X20930645
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