• Injury · Mar 2013

    Approach to radial nerve palsy caused by humerus shaft fracture: Is primary exploration necessary?

    • Anastasios V Korompilias, Marios G Lykissas, Ioannis P Kostas-Agnantis, Marios D Vekris, Panayiotis N Soucacos, and Alexandros E Beris.
    • Department of Orthopaedic Surgery, University of Ioannina School of Medicine, Ioannina, PC 45110, Greece. Electronic address: koroban@otenet.gr.
    • Injury. 2013 Mar 1;44(3):323-6.

    IntroductionWhile recommendations for early exploration and nerve repair in cases of open fractures of the humeral shaft associated with radial nerve palsy are clear, the therapeutic algorithm for the management of closed humeral shaft fractures complicated by radial nerve palsy is still uncertain. The purpose of this study was to determine whether patients with complete sensory and motor radial nerve palsy following a closed fracture of the humeral shaft should be surgically explored.Patients And MethodsTwenty-five patients with closed humeral shaft fractures complicated by complete radial nerve palsy were retrospectively reviewed during a 12-year period. Surgical intervention was indicated if functional recovery of the radial nerve was not present after 16 weeks of expectant management.ResultsSurgical exploration was performed in 12 patients (48%) after a mean period of expectant management of 16.8 weeks (range: 16-18 weeks). In 2 of them (10%) total nerve transection was found. In the rest 10 patients underwent surgical exploration the radial nerve was found to be macroscopically intact. All intact nerves were fully recovered after a mean time of 21.6 weeks (range: 20-24 weeks) post-injury. In 13 patients (52%) in whom surgical exploration was not performed the mean time to full nerve recovery was 12 weeks (range: 7-14 weeks) post-injury.ConclusionsWe proposed immediate exploration of the radial nerve in case of open fractures of the humeral shaft, irreducible fractures or unacceptable reduction, associated vascular injuries, radial nerve palsy after manipulation or intractable neurogenic pain. Due to high rate of spontaneous recovery of the radial nerve after closed humeral shaft fractures we recommend 16-18 weeks of expectant management followed by surgical intervention.Copyright © 2013 Elsevier Ltd. All rights reserved.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…