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1.
J Hand Surg Eur Vol ; 46(7): 754-761, 2021 09.
Article in English | MEDLINE | ID: mdl-33789509

ABSTRACT

Outcomes measurements after pollicization remains difficult due to the lack of a standardized assessment protocol. This study reports our experience of a global assessment of pollicized thumbs that includes a specific questionnaire for subjective evaluation, a detailed clinical assessment focused on functional outcomes incorporating function and usage of the pollicized thumb. Twenty-seven patients completed the questionnaire, and nine hands were clinically evaluated by a multidisciplinary team composed of hand surgeons and occupational therapists. Subjective evaluations revealed that 24 patients would recommend pollicization. Clinical evaluations revealed that only four out of nine patients properly integrated their pollicized thumb during bimanual activities; however, occupational therapy input allowed the children to compensate for the lack of strength and other difficulties. We propose the use of this global assessment package to analyse function and usage at various capacities, which can be useful for the surgeon, child and parents.Level of evidence: IV.


Subject(s)
Fingers , Hand Strength , Child , Hand/surgery , Humans , Surveys and Questionnaires , Thumb/surgery
2.
Int Orthop ; 42(5): 1137-1141, 2018 05.
Article in English | MEDLINE | ID: mdl-29285664

ABSTRACT

PURPOSE: Obstetric brachial plexus palsy (OBPP) may result in a severe impairment of upper limb function, especially when major motor functions do not recover with or without early microsurgical reconstruction. Various methods to restore elbow flexion have been described. The aim of this study was to report the results after pectoralis minor transfer for elbow flexion restoration in late OBPP. METHODS: Nineteen patients were included. Mean age at surgery was six years (range, 2.3-12.8). The mean follow-up period was four years (range, 1-15). Shoulder function was evaluated by the Mallet classification and hand function by the Raimondi scale. We used the "active movement scale" (AMS) to evaluate elbow flexion function. RESULTS: Eighteen of the 19 patients had improvement in their elbow active flexion. There was significant improvement in biceps muscle power according to the BMRC grading system, from an average grading of 1.7 (range, 1-3) pre-operatively to 3 (range, 1-4) post-operatively (P < 0.05). The average active elbow flexion was significantly improved from a mean of 81° (range, 0-120; SD = 44) pre-operatively, most of them gravity eliminated, to a mean of 111° (range, 0-140; SD = 33) post-operatively (P < 0.05). According to the AMS, 12 patients (63%) had a good result, 4 (21%) a fair result and 5 (26%) a poor result. Poor results were significantly correlated with a low pre-operative AMS score (P < 0.05). CONCLUSIONS: The pectoral minor transfer can be a reliable technique for elbow flexion improvement in late OBPP by strengthening an already existing but inadequate active flexion. LEVEL OF EVIDENCE: IV.


Subject(s)
Brachial Plexus Neuropathies/surgery , Elbow Joint/surgery , Pectoralis Muscles/transplantation , Tendon Transfer/methods , Brachial Plexus , Child , Child, Preschool , Elbow , Elbow Joint/physiopathology , Female , Humans , Male , Pregnancy , Range of Motion, Articular/physiology , Retrospective Studies , Tendon Transfer/adverse effects , Treatment Outcome
3.
Childs Nerv Syst ; 30(5): 931-5, 2014 May.
Article in English | MEDLINE | ID: mdl-24469945

ABSTRACT

BACKGROUND: C5-C6 root avulsion in obstetrical brachial plexus palsy (OBPP) is a rare injury with poor prognosis usually associated with breech delivery. The treatment is challenging and requires high microsurgical skills. The triple nerve transfer (spinal accessory nerve, ulnar fascicles, and triceps long or lateral head branch) represents the gold standard treatment. The total ipsilateral C7 nerve root neurotization is a promising technique, which has never been described in OBPP. OBJECTIVE: The total ipsilateral C7 nerve root is used as a neurotizer transferred to the upper trunk as an alternative method to other intra- or extra-plexual reconstruction techniques. METHODS: During brachial plexus surgical exploration, an intraoperative neurostimulation was performed to confirm the integrity of C7 and the lesion of C5 and C6. The entire C7 nerve root and the upper trunk are cut. The C7 root was transferred to the upper trunk with a fibrin sealant. RESULT: This technique was easily performed with a single approach and avoided intercalated nerve grafts. The C7 nerve root provided a large number of nerve fibers with an adequate diameter to be transferred to the upper trunk. We illustrated this technique with a typical case of a child at 8 years of follow-up. CONCLUSION: The total ipsilateral transfer of the C7 root to the upper trunk is a viable alternative procedure for newborns with C5-C6 avulsion.


Subject(s)
Brachial Plexus Neuropathies/surgery , Functional Laterality/physiology , Nerve Transfer/methods , Paralysis, Obstetric/surgery , Peripheral Nerves/transplantation , Radiculopathy/surgery , Brachial Plexus Neuropathies/complications , Female , Humans , Male , Paralysis, Obstetric/complications , Radiculopathy/complications , Spinal Nerve Roots/surgery
5.
J Child Orthop ; 3(2): 101-8, 2009 Apr.
Article in English | MEDLINE | ID: mdl-19308620

ABSTRACT

OBJECTIVE: Complete obstetrical brachial plexus palsy remains a difficult situation for the child and his/her family. The quality of spontaneous reinnervation is rarely good and always leads to a non-sensitive and non-functional hand, even if abduction of the shoulder and elbow flexion do spontaneously recover. The aim of this study was to assess the results from nerve reconstruction in cases of complete palsy and to demonstrate the effect of a change in surgical technique on the outcome of hand function. METHODS: Thirty pediatric patients with complete obstetric brachial plexus palsy were operated on in our department between 1987 and 2003. Twenty-five of these patients were clinically reviewed and evaluated by a physiotherapist and a surgeon (not the surgeon who performed the surgery). Functional assessment was based on the Gilbert shoulder score, the Gilbert-Raimondi score for elbow function and the Raimondi hand score. All children underwent a nerve reconstruction as graft and/or intra- or extra-plexual neurotization. Our neural surgical strategy changed between 1995 and 1996 to one that addresses the function of the hand and the wrist. A secondary surgical intervention was required in 18 cases. The most frequent procedures were a radial rotation osteotomy and a tendon transfer restoring wrist extension. RESULTS: Mean follow-up was 7 years and 10 months. Among children operated on with the first surgical strategy-the pre-1995-1996 period-hand function was good in three cases, satisfactory in four cases and unsatisfactory in one case. Among children for whom the second surgical strategy was used-1995-1996 and later-hand function was good or very good in eight cases, satisfactory in four cases and unsatisfactory in two cases. When the 25 patients were assessed for shoulder function, the functional result was good or very good in 12 cases, satisfactory in seven cases and unsatisfactory in six cases. In terms of elbow function, the results were good or very good in 14 cases, satisfactory in eight cases and unsatisfactory in three cases. All hands recovered sensation to a certain degree. CONCLUSION: The surgical results are encouraging in terms of shoulder and elbow function, but not as good for hand function. With the change in neural surgical strategy in 1995-1996, when more focus was placed on the hand (second surgical strategy), the results on hand function improved relative to those obtained with the first surgical strategy. It must also be noted that hand recovery requires more time, which may partially explain why functional results are not as good for the hand as for the shoulder and elbow. These results demonstrate that early surgical exploration is useful in complete obstetrical brachial plexus palsies and that there is a need for neural reconstruction of the lower trunk.

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