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Hand Function in Adults with Radial Longitudinal Deficiency.

Ekblom, Anna Gerber; Dahlin, Lars LU ; Rosberg, HansE LU ; Wiig, Monica; Werner, Michael and Arner, Marianne (2014) In Journal of Bone and Joint Surgery. American Volume 96(14). p.1178-1184
Abstract
Functional impairment in individuals with radial longitudinal deficiency can be influenced by several factors, including a short and bowed forearm, radial deviation of the wrist, a non-functional or absent thumb, limited finger motion, and impaired grip strength, but their relationship with activity and participation in adults with radial deficiency is not known.METHODS: Twenty individuals, eighteen to sixty years of age, who had Bayne type-II to V radial longitudinal deficiency, were examined in the context of the International Classification of Functioning, Disability and Health. Body function and structure were evaluated by measures of range of motion, grip strength, key pinch, sensibility, and radiographic parameters. Activity was... (More)
Functional impairment in individuals with radial longitudinal deficiency can be influenced by several factors, including a short and bowed forearm, radial deviation of the wrist, a non-functional or absent thumb, limited finger motion, and impaired grip strength, but their relationship with activity and participation in adults with radial deficiency is not known.METHODS: Twenty individuals, eighteen to sixty years of age, who had Bayne type-II to V radial longitudinal deficiency, were examined in the context of the International Classification of Functioning, Disability and Health. Body function and structure were evaluated by measures of range of motion, grip strength, key pinch, sensibility, and radiographic parameters. Activity was evaluated by the Box and Block Test and the Sollerman test, and participation was evaluated by QuickDASH (the short form of the Disabilities of Arm, Shoulder and Hand outcome measure) and by the Medical Outcomes Study 12-Item Short Form Health Survey. Statistical correlations among assessments of body function and structure, activity, and participation were examined.RESULTS: The mean total active motion of the wrist (43°) and mean total active motion of the digits (377°) were less than the norms. The mean radial deviation of the wrist was 31°. The mean grip strength (4.0 kg), key pinch (1.4 kg), and scores for the Box and Block Test (55 blocks per minute) and the Sollerman test on hand function (56 points) were considerably lower than the norms. The mean scores were 18 points for QuickDASH, 51 points for Short Form-12 physical component summary, and 53 points for Short Form-12 mental component summary. Significant relationships were found between the Box and Block Test and grip strength (p = 0.012), key pinch (p < 0.001), and total active motion of digits (p < 0.001); between the Sollerman test and the total active motion of elbow (p < 0.001) and the total active motion of digits (p < 0.001); between the QuickDASH and forearm length (p < 0.001), the total active motion of elbow (p = 0.001), and the total active motion of digits (p < 0.001); between the Short Form-12 physical component summary and grip strength (p = 0.016), forearm length (p < 0.001), total active elbow motion (p < 0.001), and total active digit motion (p < 0.001); and between the Short-Form-12 mental component summary and radial deviation of the wrist (p = 0.019). No significant correlations were found between the radiographic measurement of the radial deviation of the wrist (total forearm angle) and the Box and Block Test (p = 0.244), the Sollerman test (p = 0.775), QuickDASH (p = 0.156), Short Form-12 physical component summary (p = 0.107), or Short Form-12 mental component summary (p = 0.129).CONCLUSIONS: In individuals with radial longitudinal deficiency, grip strength, key pinch, forearm length, and elbow and digital motion seem to be more important for the individual's activity and participation than the radial angulation of the wrist.LEVEL OF EVIDENCE: Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence. (Less)
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published
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in
Journal of Bone and Joint Surgery. American Volume
volume
96
issue
14
pages
1178 - 1184
publisher
Journal Bone Joint Surgery Inc
external identifiers
  • pmid:25031372
  • wos:000343799100015
  • scopus:84906302945
ISSN
1535-1386
DOI
10.2106/JBJS.M.00815
language
English
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yes
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fb4a5cb5-61c2-48b0-a09a-6c59c94dd542 (old id 4582174)
alternative location
http://www.ncbi.nlm.nih.gov/pubmed/25031372?dopt=Abstract
date added to LUP
2014-08-08 00:27:27
date last changed
2017-06-18 04:39:37
@article{fb4a5cb5-61c2-48b0-a09a-6c59c94dd542,
  abstract     = {Functional impairment in individuals with radial longitudinal deficiency can be influenced by several factors, including a short and bowed forearm, radial deviation of the wrist, a non-functional or absent thumb, limited finger motion, and impaired grip strength, but their relationship with activity and participation in adults with radial deficiency is not known.METHODS: Twenty individuals, eighteen to sixty years of age, who had Bayne type-II to V radial longitudinal deficiency, were examined in the context of the International Classification of Functioning, Disability and Health. Body function and structure were evaluated by measures of range of motion, grip strength, key pinch, sensibility, and radiographic parameters. Activity was evaluated by the Box and Block Test and the Sollerman test, and participation was evaluated by QuickDASH (the short form of the Disabilities of Arm, Shoulder and Hand outcome measure) and by the Medical Outcomes Study 12-Item Short Form Health Survey. Statistical correlations among assessments of body function and structure, activity, and participation were examined.RESULTS: The mean total active motion of the wrist (43°) and mean total active motion of the digits (377°) were less than the norms. The mean radial deviation of the wrist was 31°. The mean grip strength (4.0 kg), key pinch (1.4 kg), and scores for the Box and Block Test (55 blocks per minute) and the Sollerman test on hand function (56 points) were considerably lower than the norms. The mean scores were 18 points for QuickDASH, 51 points for Short Form-12 physical component summary, and 53 points for Short Form-12 mental component summary. Significant relationships were found between the Box and Block Test and grip strength (p = 0.012), key pinch (p &lt; 0.001), and total active motion of digits (p &lt; 0.001); between the Sollerman test and the total active motion of elbow (p &lt; 0.001) and the total active motion of digits (p &lt; 0.001); between the QuickDASH and forearm length (p &lt; 0.001), the total active motion of elbow (p = 0.001), and the total active motion of digits (p &lt; 0.001); between the Short Form-12 physical component summary and grip strength (p = 0.016), forearm length (p &lt; 0.001), total active elbow motion (p &lt; 0.001), and total active digit motion (p &lt; 0.001); and between the Short-Form-12 mental component summary and radial deviation of the wrist (p = 0.019). No significant correlations were found between the radiographic measurement of the radial deviation of the wrist (total forearm angle) and the Box and Block Test (p = 0.244), the Sollerman test (p = 0.775), QuickDASH (p = 0.156), Short Form-12 physical component summary (p = 0.107), or Short Form-12 mental component summary (p = 0.129).CONCLUSIONS: In individuals with radial longitudinal deficiency, grip strength, key pinch, forearm length, and elbow and digital motion seem to be more important for the individual's activity and participation than the radial angulation of the wrist.LEVEL OF EVIDENCE: Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence.},
  author       = {Ekblom, Anna Gerber and Dahlin, Lars and Rosberg, HansE and Wiig, Monica and Werner, Michael and Arner, Marianne},
  issn         = {1535-1386},
  language     = {eng},
  number       = {14},
  pages        = {1178--1184},
  publisher    = {Journal Bone Joint Surgery Inc},
  series       = {Journal of Bone and Joint Surgery. American Volume},
  title        = {Hand Function in Adults with Radial Longitudinal Deficiency.},
  url          = {http://dx.doi.org/10.2106/JBJS.M.00815},
  volume       = {96},
  year         = {2014},
}