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Mendiratta D, Levidy MF, Chu A, McGrath A. Rehabilitation protocols in neonates undergoing primary nerve surgery for upper brachial plexus palsy: A scoping review. Microsurgery 2024; 44:e31154. [PMID: 38376241 DOI: 10.1002/micr.31154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 12/24/2023] [Accepted: 02/01/2024] [Indexed: 02/21/2024]
Abstract
INTRODUCTION Surgical management is recommended in patients with severe neonatal brachial plexus palsy (NBPP) within the first 6 months of age to regain best possible function. Rehabilitation post-surgery remains relatively unexplored. This is a scoping review that explores, which rehabilitation modalities exist and how they vary for different microsurgical approaches in NBPP. MATERIALS AND METHODS A systematic search was conducted to include articles about upper trunk obstetric brachial plexus nerve microsurgery in pediatric patients that made mention of rehabilitation protocols. The aims of rehabilitation modalities varied and were grouped: "passive" movement to prevent joint contracture or stiffness, "active" or task-oriented movement to improve motor function, or "providing initial motor recovery". Surgical approach was described as either exploration of the brachial plexus (EBP) or nerve transfer without root exploration (NTwoRE). Technique was categorized into transfers and non-transfers. RESULTS Thirty-six full-text articles were included. Initiation of rehabilitation was 22.26 days post-surgery. Twenty-eight studies were EBP, and six were NTwoRE. Of studies classifiable by aims, nine were "passive", nine were "active", and five were "providing initial motor recovery". Only 27.7% of EBP studies mentioned active therapy, while 75.0% of NTwoRE studies mentioned active therapy. The average age of patients in the EBP procedure category was 7.70 months, and NTwoRE was 17.76 months. Within transfers, the spinal accessory to suprascapular group was more likely to describe an active shoulder exercise therapy, whereas contralateral C7 group was more likely to describe "initial motor recovery", especially through the use of electrostimulation. All articles on electrostimulation recommended 15-20-minute daily treatment. CONCLUSION Information on rehabilitation is limited post-nerve surgery in NBPP. However, when mentioned, the aims of these therapies vary with respect to surgical approach and technique. The type of therapy to employ may be a multifaceted decision, involving factors such as patient age, initial deformity, and goals of the care team.
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Affiliation(s)
- Dhruv Mendiratta
- Department of Orthopaedics, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Michael F Levidy
- Department of Orthopaedics, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Alice Chu
- Department of Orthopaedics, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Aleksandra McGrath
- Department of Clinical Sciences, Umeå University, Umeå, Sweden
- Department of Surgical and Perioperative Sciences, Umeå University, Umeå, Sweden
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Zuo KJ, Ho ES, Hopyan S, Clarke HM, Davidge KM. Recent Advances in the Treatment of Brachial Plexus Birth Injury. Plast Reconstr Surg 2023; 151:857e-874e. [PMID: 37185378 DOI: 10.1097/prs.0000000000010047] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
LEARNING OBJECTIVES After studying this article, the participant should be able to: 1. Describe methods of clinical evaluation for neurologic recovery in brachial plexus birth injury. 2. Understand the role of different diagnostic imaging modalities to evaluate the upper limb. 3. List nonsurgical strategies and surgical procedures to manage shoulder abnormality. 4. Explain the advantages and disadvantages of microsurgical nerve reconstruction and distal nerve transfers in brachial plexus birth injury. 5. Recognize the prevalence of pain in this population and the need for greater sensory outcomes evaluation. SUMMARY Brachial plexus birth injury (BPBI) results from closed traction injury to the brachial plexus in the neck during an infant's vertex passage through the birth canal. Although spontaneous upper limb recovery occurs in most instances of BPBI, some infants do not demonstrate adequate motor recovery within an acceptable timeline and require surgical intervention to restore upper limb function. This article reviews major advances in the management of BPBI in the past decade that include improved understanding of shoulder pathology and its impact on observed motor recovery, novel surgical techniques, new insights in sensory function and pain, and global efforts to develop standardized outcomes assessment scales.
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Affiliation(s)
- Kevin J Zuo
- From the Divisions of Plastic, Reconstructive, and Aesthetic Surgery
| | - Emily S Ho
- From the Divisions of Plastic, Reconstructive, and Aesthetic Surgery
- Division of Plastic and Reconstructive Surgery, The Hospital for Sick Children
| | - Sevan Hopyan
- From the Divisions of Plastic, Reconstructive, and Aesthetic Surgery
- Orthopedic Surgery, Department of Surgery, University of Toronto
| | - Howard M Clarke
- From the Divisions of Plastic, Reconstructive, and Aesthetic Surgery
- Division of Plastic and Reconstructive Surgery, The Hospital for Sick Children
| | - Kristen M Davidge
- From the Divisions of Plastic, Reconstructive, and Aesthetic Surgery
- Division of Plastic and Reconstructive Surgery, The Hospital for Sick Children
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Bhagat ND, Gross JN, Adkinson JM, Borschel GH. Contralateral C7 nerve transfer for severe pediatric brachial plexus injuries: donor site morbidity. Childs Nerv Syst 2023:10.1007/s00381-023-05942-z. [PMID: 37010584 DOI: 10.1007/s00381-023-05942-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 03/24/2023] [Indexed: 04/04/2023]
Abstract
BACKGROUND Pediatric brachial plexus injuries (BPI) can have a devastating impact on upper extremity function. With localized lesions, nerve grafting and transfers are well-described. However, reconstruction of pan-plexus (C5-T1) injuries (PPI) requires donor nerves outside of the brachial plexus. The cross C7 (CC7) nerve transfer extended with sural nerve grafts to the contralateral recipient nerve offers the advantage of supplying robust donor axons. Though controversial in the West, CC7 transfer is routine in many Asian centers. We present a case series of pediatric patients who underwent CC7 transfer for BPI. Our objective was to catalog donor site morbidity incurred by transferring the C7 nerve root. METHODS This retrospective study was approved by the Institutional Review Board of our university. INCLUSION CRITERIA patients under 18 years old that underwent CC7 nerve transfer for BPI at our health system between 2021 and 2022. A chart review was completed to collect demographic and outcomes data. RESULTS Three patients underwent a complete CC7 transfer between 2021 and 2022 for BPI reconstruction. All patients underwent concomitant additional nerve transfers. Post-operative donor site sensory deficits were minimal and transient in all but one patient, who reported mild but persistent paresthesia of the donor side hand with movement of recipient side digits; however, no patients suffered donor site motor deficits (Table 1). CONCLUSIONS We conclude that CC7 nerve transfer is a safe surgical option to provide additional donor motor axons for PPI in pediatric patients.
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Affiliation(s)
- Neel D Bhagat
- Indiana University School of Medicine, Indianapolis, IN, USA.
| | - Jeffrey N Gross
- Division of Plastic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Joshua M Adkinson
- Division of Plastic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
- Riley Children's Hospital, Indianapolis, IN, USA
| | - Gregory H Borschel
- Division of Plastic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
- Riley Children's Hospital, Indianapolis, IN, USA
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Thatte MR, Hiremath A, Takwale AB, Ghanghurde BA. Analysis of Results of Contralateral Hemi-C7 Root Used for Restoring Hand Function in Global Birth Brachial Plexus Palsy. J Hand Surg Am 2022; 48:508.e1-508.e7. [PMID: 35063308 DOI: 10.1016/j.jhsa.2021.11.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 10/10/2021] [Accepted: 11/19/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE To analyze the outcome of the use of contralateral hemi-C7 for the restoration of hand function in patients with birth brachial plexus global palsy. METHODS From 2004 to 2017, 19 infants with Narakas types III and IV birth brachial plexus palsy underwent transfer of contralateral hemi-C7 (posterior division of the contralateral C7 root) to the lower trunk or medial cord on the affected side. All the patients were evaluated for shoulder function using the Gilbert and Mallet scores, elbow flexion using the modified Medical Research Council score for children, and hand function using the Raimondi score. After the surgery, the children were followed-up at 3-month intervals for the first year and 6-month intervals thereafter. Hand function achieving Raimondi scores of 3-5 was considered a useful outcome. RESULTS The patients were followed-up for a mean duration of 88 months, with a minimum of 35 and a maximum of 192 months of follow-up. All patients attained a Gilbert score of ≥3, whereas 9 patients attained a score of ≥4. Similarly, all patients attained a minimum aggregate Mallet score of 15, and 9 patients attained a score of ≥20. All patients attained a modified Medical Research Council score of ≥3, used for assessing elbow flexion. Useful hand function was attained in 73% (14/19) of the cases (a Raimondi score of ≥3). There was no clinically recorded deficit on the donor side. CONCLUSIONS Contralateral hemi-C7 transfer in infants with brachial plexus root avulsions helped regain useful hand function in 73% (14/19) of the children treated. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic IV.
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Affiliation(s)
- Mukund R Thatte
- Department of Plastic and Reconstructive Surgery, Bombay Hospital & Institute of Medical Sciences, Mumbai, Maharashtra, India.
| | - Amita Hiremath
- Department of Plastic and Reconstructive Surgery, Bombay Hospital & Institute of Medical Sciences, Mumbai, Maharashtra, India
| | - Anupam B Takwale
- Department of Plastic and Reconstructive Surgery, Bombay Hospital & Institute of Medical Sciences, Mumbai, Maharashtra, India
| | - Bipin A Ghanghurde
- Department of Plastic and Reconstructive Surgery, Bombay Hospital & Institute of Medical Sciences, Mumbai, Maharashtra, India
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Abstract
BACKGROUND The purpose of this article is to systematically review the peer-reviewed literature on the morbidity of nerve transfers performed in patients with brachial plexus birth injury (BPBI). Nerve transfers for restoration of function in patients with BPBI that fail nonoperative management are increasing in popularity. However, relatively little attention has been paid to the morbidity of these transfers in the growing patient. The authors systematically review the current literature regarding donor site morbidity following nerve transfer for BPBI. METHODS A systematic review of the Medline and EMBASE databases was conducted through February 2020. Primary research articles written in English and reporting donor site morbidity after nerve transfer for BPBI were included for review. RESULTS Thirty-six articles met inclusion criteria, all of which were retrospective reviews or case reports. There was great heterogeneity in outcomes assessed. With 5 year or less follow-up, all transfers were relatively well tolerated with the exception of the hypoglossal nerve transfer. CONCLUSION Nerve transfers are a well-recognized treatment strategy for patients with BPBI and have an acceptable risk profile in the short term. Full hypoglossal nerve transfers for BPBI are of historical interest. Donor site morbidity is grossly underreported. This review highlights the need for more objective and systematic reporting of donor site outcomes, and the need for longer term follow-up in these patients. LEVEL OF EVIDENCE Systematic review. Level III-therapeutic.
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Sensory outcomes following brachial plexus birth palsy: A systematic review. J Plast Reconstr Aesthet Surg 2017; 70:987-995. [DOI: 10.1016/j.bjps.2017.05.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Revised: 03/15/2017] [Accepted: 05/09/2017] [Indexed: 12/26/2022]
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Davidge KM, Clarke HM, Borschel GH. Nerve Transfers in Birth Related Brachial Plexus Injuries: Where Do We Stand? Hand Clin 2016; 32:175-90. [PMID: 27094890 DOI: 10.1016/j.hcl.2015.12.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
This article reviews the assessment and management of obstetrical brachial plexus palsy. The potential role of distal nerve transfers in the treatment of infants with Erb's palsy is discussed. Current evidence for motor outcomes after traditional reconstruction via interpositional nerve grafting and extraplexal nerve transfers is reviewed and compared with the recent literature on intraplexal distal nerve transfers in obstetrical brachial plexus injury.
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Affiliation(s)
- Kristen M Davidge
- Division of Plastic & Reconstructive Surgery, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada; Department of Surgery, University of Toronto, Toronto, Ontario, Canada.
| | - Howard M Clarke
- Division of Plastic & Reconstructive Surgery, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada; Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Gregory H Borschel
- Division of Plastic & Reconstructive Surgery, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada; Department of Surgery, University of Toronto, Toronto, Ontario, Canada
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Zuckerman SL, Allen LA, Broome C, Bradley N, Law C, Shannon C, Wellons JC. Functional outcomes of infants with Narakas grade 1 birth-related brachial plexus palsy undergoing neurotization compared with infants who did not require surgery. Childs Nerv Syst 2016; 32:791-800. [PMID: 26906477 DOI: 10.1007/s00381-016-3039-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2015] [Accepted: 02/08/2016] [Indexed: 11/25/2022]
Abstract
PURPOSE This study aimed to investigate the functional outcomes of infants who underwent neurotization for shoulder abduction and elbow flexion in Narakas grade 1 birth-related brachial plexus palsy (BRBPP) and compare this cohort to children who progressed past the point of needing intervention. METHODS A cohort study was conducted at a single center between 1999 and 2010. Two-hundred and eight infants were identified with BRBPP that presented for neurosurgical care as infants. Of those, 38 (18 %) received neurosurgical intervention with approximate 2-year follow-up. Only infants undergoing cranial nerve XI to suprascapular nerve neurotization for shoulder abduction (SA) weakness and medial pectoral nerve to musculocutaneous nerve neurotization for elbow flexion (EF) weakness were included. In addition, 30 infants who improved past the need for surgical intervention and had been followed for close to 24 months were identified for comparison. Descriptive statistics and exploratory analysis were performed using SAS 9.2 and JMP 9.0.2. RESULTS Shoulder abduction For SA, there were no differences in age at presentation between the operative (6-9 months) and non-operative (5-9 months) groups (p = 0.99). Infants in the operative cohort had significantly worse initial function (p = 0.008). At 2-year follow-up, the two groups had become similar (p = 1.0). Elbow flexion For EF, there were no differences in age at presentation between the operative (6-8 months) and non-operative (5-8.5 months) groups (p = 0.98). Infants in the operative cohort had significantly worse initial function (p = 0.002). At 2-year follow-up, those two groups had become similar (p = 0.26). CONCLUSIONS Infants undergoing neurotization for Narakas grade 1 brachial plexus injury had similar long-term function to those who had improved and never required surgery. The preoperative exam findings were significantly different between the intervened and non-intervened groups, while the postoperative exam findings were not.
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Affiliation(s)
- Scott L Zuckerman
- Division of Pediatric Neurosurgery, Department of Neurosurgery, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, USA.
| | - Laura A Allen
- Department of General Surgery, University of Alabama Birmingham, Birmingham, AL, USA
| | - Camille Broome
- Department of Thoracic Surgery, Oschner Medical Center, New Orleans, LA, USA
| | - Nadine Bradley
- Pediatric Neurosurgery, Children's Hospital of Alabama, University of Alabama Birmingham, Birmingham, AL, USA
| | - Charlie Law
- United Cerebral Palsy of Greater Birmingham, Birmingham, AL, USA
| | - Chevis Shannon
- Division of Pediatric Neurosurgery, Department of Neurosurgery, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, USA
| | - John C Wellons
- Division of Pediatric Neurosurgery, Department of Neurosurgery, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, USA
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Tse R, Kozin SH, Malessy MJ, Clarke HM. International Federation of Societies for Surgery of the Hand Committee report: the role of nerve transfers in the treatment of neonatal brachial plexus palsy. J Hand Surg Am 2015; 40:1246-59. [PMID: 25936735 DOI: 10.1016/j.jhsa.2015.01.027] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 01/14/2015] [Accepted: 01/21/2015] [Indexed: 02/02/2023]
Abstract
Nerve transfers have gained popularity in the treatment of adult brachial plexus palsy; however, their role in the treatment of neonatal brachial plexus palsy (NBPP) remains unclear. Brachial plexus palsies in infants differ greatly from those in adults in the patterns of injury, potential for recovery, and influences of growth and development. This International Federation of Societies for Surgery of the Hand committee report on NBPP is based upon review of the current literature. We found no direct comparisons of nerve grafting to nerve transfer for primary reconstruction of NBPP. Although the results contained in individual reports that use each strategy for treatment of Erb palsy are similar, comparison of nerve transfer to nerve grafting is limited by inconsistencies in outcomes reported, by multiple confounding factors, and by small numbers of patients. Although the role of nerve transfers for primary reconstruction remains to be defined, nerve transfers have been found to be effective and useful in specific clinical circumstances including late presentation, isolated deficits, failed primary reconstruction, and multiple nerve root avulsions. In the case of NBPP more severe than Erb palsy, nerve transfers alone are inadequate to address all of the deficits and should only be considered as adjuncts if maximal re-innervation is to be achieved. Surgeons who commit to care of infants with NBPP need to avoid an over-reliance on nerve transfers and should also have the capability and inclination for brachial plexus exploration and nerve graft reconstruction.
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Affiliation(s)
- Raymond Tse
- Division of Plastic Surgery, Department of Surgery, Seattle Children's Hospital, University of Washington, Seattle, WA.
| | - Scott H Kozin
- Department of Orthopaedic Surgery, Shriners Hospitals for Children, Temple University, Philadelphia, PA
| | - Martijn J Malessy
- Department of Neurosurgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Howard M Clarke
- Division of Plastic Surgery, Department of Surgery, Hospital for Sick Children, University of Toronto, Toronto, Canada
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Sénès F, Catena N, Sénès J. Nerve Transfer in Delayed Obstetrical Palsy Repair. J Brachial Plex Peripher Nerve Inj 2015; 10:e2-e14. [PMID: 27917233 DOI: 10.1055/s-0035-1549367] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Accepted: 02/19/2015] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE When root avulsions are detected in children suffering from obstetrical brachial plexus palsy (OBPP), neurotization procedures of different nerve trunks are commonly applied in primary brachial plexus repair, to connect distally the nerves of the upper limbs using healthy nerve structures. This article aims to outline our experience of neurotization procedures in OBPP, which involves nerve transfers in the event of delayed repair, when a primary repair has not occurred or has failed. In addition, we propose the opportunity for late repair, focusing on extending the time limit for nerve surgery beyond that which is usually recommended. Although, according to different authors, the time limit is still unclear, it is generally estimated that nerve repair should take place within the first months of life. In fact, microsurgical repair of OBPP is the technique of choice for young children with the condition who would otherwise have an unfavorable outcome. However, in certain cases the recovery process is not clearly defined so not all the patients are direct candidates for primary nerve surgery. METHODS In the period spanning January 2005 through January 2011, among a group of 105 patients suffering from OBPP, ranging from 1 month to 7 years of age, the authors have identified a group of 32 partially recovered patients. All these patients underwent selective neurotization surgery, which was performed in a period ranging from 5 months to 6.6 years of age. RESULTS Late neurotization of muscular groups achieved considerable functional recovery in these patients, who presented with reduced motor function during early childhood. The said patients, with the exception of five, would initially have avoided surgery because they had not met the criteria for nerve surgery. CONCLUSION We have concluded that the execution of late nerve surgical procedures can be effective in children affected by OBPP.
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Affiliation(s)
- Filippo Sénès
- Microsurgery and Hand Surgery Unit, Istituto Giannina Gaslini, Genova, Italy
| | - Nunzio Catena
- Microsurgery and Hand Surgery Unit, Istituto Giannina Gaslini, Genova, Italy
| | - Jacopo Sénès
- Microsurgery and Hand Surgery Unit, Istituto Giannina Gaslini, Genova, Italy
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Romana C, Gibon E, Vialle R. Total ipsilateral C7 root neurotization to the upper trunk for isolated C5-C6 avulsion in obstetrical brachial plexus palsy: a preliminary technical report. Childs Nerv Syst 2014; 30:931-5. [PMID: 24469945 DOI: 10.1007/s00381-014-2363-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2013] [Accepted: 01/13/2014] [Indexed: 11/25/2022]
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.
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Affiliation(s)
- Claudia Romana
- Department of Pediatric Orthopaedics, Armand Trousseau Hospital, Université Pierre et Marie Curie Paris 6, 26 avenue du Dr Arnold Netter, 75571, Paris CEDEX 12, France
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