Sensibility of the Hand in Children With Conservatively or Surgically Treated Upper Neonatal Brachial Plexus Lesion.
Pediatr Neurol
; 86: 57-62, 2018 09.
Article
en En
| MEDLINE
| ID: mdl-30077550
BACKGROUND: The aim of this study was to assess the sensibility of the hand in children with a neonatal brachial plexus palsy (NBPP) involving the C5 and C6, and to correlate results with dexterity. METHODS: Fifty children with NBPP (30 after nerve surgery, mean age 9.8 years) and 25 healthy controls (mean age 9.6 years) were investigated. Sensibility was assessed with two-point discrimination and Semmes-Weinstein monofilaments. Dexterity was evaluated with a single item from the Movement Assessment Battery for Children-2. We compared the affected side with the nondominant hand of the control group. RESULTS: The sensibility in the first and second fingers was significantly diminished in the NBPP for both two-point discrimination (Pâ¯=â¯0.005 and Pâ¯=â¯0.014, respectively) and monofilament test (P < 0.001). Dexterity was significantly lower in the NBPP group than in control group, corrected for age (Pâ¯=â¯0.023). There was a significant difference toward decreasing hand function with decreasing sensibility according to the Semmes-Weinstein test for the thumb (Jonckheere-Terpstra nonparametric trend test, Pâ¯=â¯0.036). CONCLUSIONS: The sensibility of the thumb and index finger in children with an upper plexus lesion (either surgically or conservatively treated) is diminished. The decreased sensibility has a negative impact on hand function. Appreciation of diminished hand function in patients with NBPP involving C5 and C6 is important to optimize treatment.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Tacto
/
Neuropatías del Plexo Braquial
/
Mano
/
Destreza Motora
Tipo de estudio:
Etiology_studies
/
Observational_studies
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Prevalence_studies
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Risk_factors_studies
Límite:
Child
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Female
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Humans
/
Male
Idioma:
En
Revista:
Pediatr Neurol
Asunto de la revista:
NEUROLOGIA
/
PEDIATRIA
Año:
2018
Tipo del documento:
Article
Pais de publicación:
Estados Unidos