These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Elbow Flexor Release Combined With Selective Neurectomy of Musculocutaneous Nerve for Spastic Elbow Flexion Deformity in Children and Adolescents.
    Author: De Lepeleere B, Fitoussi F.
    Journal: J Pediatr Orthop; 2024 Sep 01; 44(8):e738-e743. PubMed ID: 38770666.
    Abstract:
    BACKGROUND: Spasticity of the elbow flexors causes a dynamic and/or static elbow flexion deformity. This position interferes with the functional use of the hand, is aesthetically unpleasant and can cause problems with hygiene and comfort. A lengthening procedure of elbow flexor muscles can improve elbow posture and range of motion. However, causal spasticity is not addressed directly. Selective neurectomy of the musculocutaneous nerve has a direct effect on underlying spasticity but is not sufficient when contracture is present. In this study, we examine the long-term results of a combined surgical approach: a release procedure of the elbow flexors and selective neurectomy of the musculocutaneous nerve. METHODS: A retrospective study of 14 patients with spastic flexion deformity of the elbow was performed. After a mean follow-up of 52.6 months (SD 33, range 12 to 113), the results of the combined surgical approach were evaluated. Spontaneous position of the elbow and active and passive range of motion were assesses using goniometry. Spasticity was assessed using the Modified Ashworth Scale. Function of the affected upper limb before and after surgery was assessed by the House functional classification. Patient and caretaker's satisfaction were assessed using a visual analogue scale. RESULTS: The mean decrease of passive elbow extension deficit was 34 degrees (SD 21.3, P <0.05). Active elbow extension increased with a mean of 41 degrees (SD 16.5, P <0.05). Spontaneous position elbow flexion decreased by a mean of 40 degrees (SD 21.1, P <0.05).The Modified Ashworth score decreased significantly ( P <0.05) from 3.27 (range 1 to 4) preoperatively to 0.64 (range 0 to 4) postoperatively.The difference between the House score preoperatively and postoperatively was not significant ( P =0.180). Mean patient satisfaction was 8.2/10 (SD 2.7, range 2 to 10) and mean caregiver satisfaction was 7.1/10 (SD 2.7, range 1 to 10). CONCLUSION: A combined surgical approach to elbow flexion deformity in the form of a lengthening procedure and selective neurectomy of the elbow flexors result in a significant and sustained improvement of the spontaneous position, active and passive elbow extension and elbow flexor spasticity and high patient and caregiver satisfaction. LEVEL OF EVIDENCE: Case series, level IV.
    [Abstract] [Full Text] [Related] [New Search]