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Kirby DJ, Buchalter DB, Santiesteban L, Garcia MR, Berger A, Hacquebord J, Grossman JA, Price AE. Long-Term Results of Isolated Latissimus Dorsi to Rotator Cuff Transfer in Brachial Plexus Birth Injury. J Brachial Plex Peripher Nerve Inj 2024; 19:e13-e19. [PMID: 38868463 PMCID: PMC11168807 DOI: 10.1055/s-0044-1786817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 04/25/2023] [Indexed: 06/14/2024] Open
Abstract
Background Brachial plexus birth injury results in deficits in strength and motion, occasionally requiring surgery to restore power to the deficient external rotators of the shoulder in these patients. This is a retrospective analysis of the long-term results of an isolated latissimus dorsi transfer to the rotator cuff in patients with brachial plexus birth injury. Methods This is a retrospective review of prospectively collected data for patients undergoing isolated latissimus dorsi transfer into the infraspinatus in addition to release of the internal rotation contracture of the shoulder with greater than 5 years' follow-up. Preoperative and postoperative shoulder elevation and external rotation were documented. Failure of surgery was defined as a return of the internal rotation contracture and a clinically apparent clarion sign. Results A total of 22 patients satisfied the inclusion criteria: 9 global palsies and 13 upper trunk palsies. The average follow-up was 11 years, ranging from 7.5 to 15.9 years. There was a trend for improved external rotation in the global palsy cohort at final follow-up ( p = 0.084). All nine global palsies maintained adequate external rotation without a clarion sign. Five of the 13 upper trunk palsies failed the latissimus dorsi transfer and subsequently required either teres major transfer and/or rotational osteotomy. In these five failures, the period from initial transfer to failure averaged 6.6 years, ranging from 3.4 to 9.5 years. Conclusion The results of this study indicate that patients with global palsy have sustained long-term improved outcomes with isolated latissimus dorsi transfer while patients with upper trunk palsy have a high rate of failure. Based on these results, we recommend isolated latissimus dorsi transfer for global palsy patients who have isolated infraspinatus weakness. Level of Evidence: Case series - Level IV.
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Affiliation(s)
- David J. Kirby
- Department of Orthopedic Surgery, NYU Langone Health, New York, New York, United States
| | - Daniel B. Buchalter
- Department of Orthopedic Surgery, NYU Langone Health, New York, New York, United States
| | - Lauren Santiesteban
- Department of Orthopedic Surgery, NYU Langone Health, New York, New York, United States
| | - Mekka R. Garcia
- Department of Neurology, NYU Langone Health, New York, New York, United States
| | - Aaron Berger
- Deparment of Orthopedic Surgery, Nicklaus Children's Hospital, Miami, Florida, United States
| | - Jacques Hacquebord
- Department of Orthopedic Surgery, NYU Langone Health, New York, New York, United States
| | - John A.I. Grossman
- Deparment of Orthopedic Surgery, Nicklaus Children's Hospital, Miami, Florida, United States
| | - Andrew E. Price
- Department of Orthopedic Surgery, NYU Langone Health, New York, New York, United States
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Le Hanneur M, Brahim L, Langlais T, Bouché PA, Fitoussi F. Age Influence Upon Glenohumeral Remodeling After Shoulder Axial Rebalancing Surgery in Brachial Plexus Birth Injury. J Pediatr Orthop 2023; 43:e389-e395. [PMID: 36882889 DOI: 10.1097/bpo.0000000000002380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Abstract
BACKGROUND Shoulder rebalancing procedures have been proven to provide satisfactory functional improvements in patients with shoulder external rotation (ER) deficit due to brachial plexus birth injury (BPBI). However, the influence of age at the time of surgery on osteoarticular remodeling remains uncertain. The purposes of this retrospective case series were (1) to assess the age impact on glenohumeral remodeling and (2) to determine an age limit after which significant changes can no longer be expected. METHODS We reviewed preoperative and postoperative magnetic resonance imaging data of 49 children with BPBI who underwent a tendon transfer to reanimate active shoulder ER, with (n=41) or without (n=8) concomitant anterior shoulder release to restore passive shoulder ER, at a mean age of 72 ± 40 months (19;172). Mean radiographic follow-up was 35 ± 20 months (12;95). Univariate linear regressions were used to assess the influence of age at the time of surgery upon changes of glenoid version, glenoid shape, percentage of the humeral head anterior to the glenoid midline, and glenohumeral deformity. Beta coefficients with 95% CI were calculated. RESULTS Improvements of glenoid version, glenoid shape, percentage of the humeral head anterior and glenohumeral deformity significantly decreased by 0.19 degrees [CI=(-0.31; -0.06), P =0.0046], 0.02 grade [CI=(-0.04; -0.01), P =0.002], 0.12% [CI=(-0.21; -0.04), P =0.0076], and 0.01 grade [CI=(-0.02; -0.01), P =0.0078] per additional month of age at the time of surgery, respectively. The threshold of 5 years was identified as the age at the time of surgery after which significant remodeling no longer occurred. No significant postoperative changes were observed in patients without glenohumeral dysplasia on preoperative magnetic resonance imaging. CONCLUSION In the setting of BPBI-related glenohumeral dysplasia, the younger the surgical axial rebalancing of the shoulder, the greater the glenohumeral remodeling seems to be. Such procedure seems to be safe in patients without significant joint deformity on preoperative imaging. LEVEL OF EVIDENCE Therapeutic-Level IV.
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Affiliation(s)
- Malo Le Hanneur
- Department of Pediatric Orthopedics and Reconstruction, Armand Trousseau Hospital-Sorbonne University, Paris
- Hand to Shoulder Mediterranean Center, ELSAN, Clinique Bouchard, France
| | - Lilia Brahim
- Department of Pediatric Orthopedics and Reconstruction, Armand Trousseau Hospital-Sorbonne University, Paris
| | - Tristan Langlais
- Department of Pediatric Orthopedics and Reconstruction, Armand Trousseau Hospital-Sorbonne University, Paris
| | - Pierre-Alban Bouché
- Department of Pediatric Orthopedics and Reconstruction, Armand Trousseau Hospital-Sorbonne University, Paris
| | - Franck Fitoussi
- Department of Pediatric Orthopedics and Reconstruction, Armand Trousseau Hospital-Sorbonne University, Paris
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Thatte MR, Shah HR, Hiremath A. Birth Brachial Plexus Palsy: An Indian Perspective. Semin Plast Surg 2023; 37:117-133. [PMID: 37503527 PMCID: PMC10371416 DOI: 10.1055/s-0043-1767782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
Birth brachial plexus palsy (BBPP) is an unfortunate outcome of a difficult labor, which can often lead to long-lasting upper limb impairments. Spontaneous recovery may or may not occur. Timely diagnosis of the condition and initiation of the appropriate treatment can be instrumental in decreasing the functional impact. The management begins right from the day the child presents first and ranges from physiotherapy to surgical intervention such as nerve repair/transfer or grafts. The sequelae of the condition are also quite common and need to be detected preemptively with initiation of appropriate treatment. However, prevention is the key to reducing the incidence of secondary deformities. In this study, the team of authors, based on their considerable experience, discuss their approach to the management of BBPP. This is done in the background of Indian cultural practices and social constraints. A detailed discussion has been done on importance of preoperative passive joint mobilization regime and role of botulinum toxin in the authors' preferred ways of surgical correction of primary as well as secondary deformities. An extensive review of peer-reviewed publications has been done in this study, including clinical papers, review articles, and systematic review of the subject. Good results are possible with early and appropriate intervention even in severe cases.
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Affiliation(s)
- Mukund R. Thatte
- Department of Plastic, Hand and Reconstructive Surgery, Bombay Hospital and Medical Research Centre, Mumbai, Maharashtra, India
- Department of Plastic Surgery, BJ Wadia Hospital for Children, Mumbai, Maharashtra, India
| | - Harsh R. Shah
- Department of Plastic, Hand and Reconstructive Surgery, Bombay Hospital and Medical Research Centre, Mumbai, Maharashtra, India
| | - Amita Hiremath
- Department of Plastic, Hand and Reconstructive Surgery, Bombay Hospital and Medical Research Centre, Mumbai, Maharashtra, India
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de Joode SGCJ, Meijer R, Samijo S, Heymans MJLF, Chen N, van Rhijn LW, Schotanus MGM. Long-term functional outcome of secondary shoulder surgery in brachial plexus birth palsy patients. Bone Joint J 2023; 105-B:455-464. [PMID: 36924164 DOI: 10.1302/0301-620x.105b4.bjj-2022-1069.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
Multiple secondary surgical procedures of the shoulder, such as soft-tissue releases, tendon transfers, and osteotomies, are described in brachial plexus birth palsy (BPBP) patients. The long-term functional outcomes of these procedures described in the literature are inconclusive. We aimed to analyze the literature looking for a consensus on treatment options. A systematic literature search in healthcare databases (PubMed, Embase, the Cochrane library, CINAHL, and Web of Science) was performed from January 2000 to July 2020, according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. The quality of the included studies was assessed with the Cochrane ROBINS-I risk of bias tool. Relevant trials studying BPBP with at least five years of follow-up and describing functional outcome were included. Of 5,941 studies, 19 were included after full-text screening. A total of 15 surgical techniques were described. All studies described an improvement in active external rotation (range 12° to 128°). A decrease in range of motion and Mallet score after long-term (five to 30 years) follow-up compared to short-term follow-up was seen in most studies. The literature reveals that functional outcome increases after different secondary procedures, even in the long term. Due to the poor methodological quality of the included studies and the variations in indication for surgery and surgical techniques described, a consensus on the long-term functional outcome after secondary surgical procedures in BPBP patients cannot be made.
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Affiliation(s)
- Stijn G C J de Joode
- Department of Orthopedic Surgery and Traumatology, Zuyderland Medical Center, Heerlen, Netherlands
- Department of Orthopedic Surgery, Balgrist University Hospital, Zürich, Switzerland
- School of Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences, Maastricht, Netherlands
| | - Remco Meijer
- Department of Orthopedic Surgery and Traumatology, Zuyderland Medical Center, Heerlen, Netherlands
| | - Steven Samijo
- Department of Orthopedic Surgery and Traumatology, Zuyderland Medical Center, Heerlen, Netherlands
| | - Marion J L F Heymans
- Zuyderland Academy, Zuyderland Medical Center, Sittard-Geleen and Heerlen, Netherlands
| | - Neal Chen
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Lodewijk W van Rhijn
- School of Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences, Maastricht, Netherlands
- Department of Orthopedic Surgery and Traumatology, Maastricht University Medical Center, Maastricht, Netherlands
- Department of Orthopedic Surgery, UMC Utrecht, Utrecht, Netherlands
| | - Martijn G M Schotanus
- Department of Orthopedic Surgery and Traumatology, Zuyderland Medical Center, Heerlen, Netherlands
- School of Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences, Maastricht, Netherlands
- Department of Orthopedic Surgery and Traumatology, Maastricht University Medical Center, Maastricht, Netherlands
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Ibrahim MR, Abdelmaksoud IM, Ahmad MH, Semaya AE. Comparing the Results of Latissimus Dorsi Versus Teres Major Transfer in Children With Obstetric Brachial Plexus Injury and Residual Shoulder Sequelae. Ann Plast Surg 2023; 90:144-150. [PMID: 36688857 DOI: 10.1097/sap.0000000000003434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND Obstetric brachial plexus injury (OBPI) remains a fairly common problem in newborns despite the improved obstetric care. Children who do not show complete recovery often present with residual shoulder deformity of limited external rotation and abduction. Secondary interventions in the form of tendon transfer and soft tissue release are aimed at correcting the implicated muscular imbalance to restore shoulder function. AIM The aim of this work was to compare the results of latissimus dorsi versus teres major tendon transfer in patients with OBPI with limited shoulder external rotation. PATIENTS AND METHODS This study included 40 patients admitted to El Hadara University Hospital with OBPI and limited shoulder abduction and external rotation aged between 1.5 and 4 years. Half of the patients had a latissimus dorsi transfer, and the other half, a teres major one. Children with limited preoperative passive external rotation in both groups required a subscapularis slide. Patients were evaluated preoperatively, at 6 months, and 12 months postoperatively using the Gilbert scale. RESULTS Teres major tendon transfer showed better results in restoring limited shoulder abduction and external rotation than latissimus dorsi transfer. Limited shoulder internal rotation was the main complication occurring postoperatively. Loss of the last degree of internal rotation occurred in most patients who had subscapularis slide. Most patients regained functional midline abilities with physiotherapy and required no further interventions. CONCLUSIONS Isolated teres major transfer has shown better results in improving the range of external rotation and abduction compared with isolated latissimus dorsi tendon transfer. Age of the patients did not affect the overall final improvement in shoulder range of motion. Limited internal rotation is the main complication postoperatively, which was prevalent in patients who required a subscapularis slide but was not statistically significant.
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Affiliation(s)
- Marwa Raafat Ibrahim
- From the Department of Orthopedics Surgery and Traumatology, Faculty of Medicine, University of Alexandria, Alexandria, Egypt
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Russo SA, Topley MT, Richardson RT, Richards JG, Chafetz RS, Rapp van Roden EA, Zlotolow DA, Mulcahey MJ, Kozin SH. Assessment of the relationship between Brachial Plexus Profile activity short form scores and modified Mallet scores. J Hand Ther 2022; 35:51-57. [PMID: 33308927 DOI: 10.1016/j.jht.2020.10.003] [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: 07/31/2019] [Revised: 09/19/2020] [Accepted: 10/09/2020] [Indexed: 02/03/2023]
Abstract
INTRODUCTION This study aims to assess the relationship between the modified Mallet classification and the Brachial Plexus Profile activity short form (BP-PRO activity SF). The therapist or surgeon classifies upper extremity movement for the modified Mallet classification, while the BP-PRO assesses parents' perceptions of difficulty performing activities. PURPOSE To provide a deeper understanding of the relationship of functional and perceived outcome measurements. STUDY DESIGN Prospective, correlational design. METHODS Eighty children with brachial plexus birth injuries were evaluated using the modified Mallet classification, while parents simultaneously answered the BP-PRO activity SF questions. All patients had undergone one of three surgical interventions to improve shoulder function. The relationship between the two measures, patient injury levels, and surgical histories were assessed. RESULTS The average modified Mallet scores and BP-PRO activity SF scores weakly correlated (r = 0.312, P = .005) and both measures differentiated between C5-6 and C5-7 injury levels (P = .03 and P = .02, respectively). Conversely, the modified Mallet scores could differentiate between the three surgical groups (F = 8.2, P < .001), while the BP-PRO activity SF could not (P = .54). CONCLUSION The results suggest that these tools measure different aspects of patient outcomes. The Mallet classification may be more focused on shoulder motion than the BP-PRO activity SF. Additional questions that specifically require shoulder function could be incorporated into the BP-PRO activity SF to improve understanding of patient/parent perceptions of shoulder function for children with brachial plexus injuries. Clinicians should be aware of the strengths, weaknesses, and limitations of each outcome assessment tool for appropriate use and interpretation of results.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Scott H Kozin
- Shriners Hospital for Children, Philadelphia, PA, USA
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7
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Abdelaziz AM, AbdAlfattah MA, El-Sherief FAH, Wahd YESH, Soliman HAG, El Behairy HF, Ismail MA. Comparison of latissimus dorsi tendon transfer with subscapularis release versus sliding of internal rotation contracture in obstetrical brachial plexus paralysis sequela. J Orthop Surg Res 2022; 17:163. [PMID: 35292063 PMCID: PMC8922728 DOI: 10.1186/s13018-022-03065-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 03/09/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The purpose of this study was to compare the functional results of latissimus dorsi (LD) tendon transfer with those of subscapularis (SS) muscle release versus sliding. METHODS Fifty-six patients with internal rotation contracture and external rotation (ER) weakness as sequelae of Erb's palsy were included in the study. Of the patients, 24 were included in group 1 (11 boys and 13 girls), with a mean age of 2 years 8 months (range 1.5-5 years) and a follow-up period of 62 months (range 38-68 months). The patients in group 1 underwent LD tendon transfer, with internal rotation contracture and SS release procedures. Thirty-two patients were included in group 2 (18 boys and 14 girls), with a mean age of 2 years 6 months (range 1.5-4.8 years) and a follow-up period of 58 months (range 38-68 months). The patients in group 2 underwent LD tendon transfer with SS sliding. RESULTS A significant improvement in preoperative passive ER from - 3.6° to 67.3° after operation was observed in group 1. In group 2, preoperative passive ER in adduction improved from 0° to 72.3°. We found no significant difference (P = 0.1) in postoperative improvement in active ER in both groups (group 1 vs. group 2: 75° vs. 77.3°). Similarly, no significant difference (P = 0.7) in postoperative improvement in passive ER was found between the groups (group 1 vs. group 2: 71° vs. 72.3°). CONCLUSIONS LD tendon transfer with SS release or sliding is an effective procedure to improve shoulder ER in patients with OBPP, with no inferiority of SS muscle release or sliding for internal rotation contractures and increased passive range of shoulder motion. LEVEL OF EVIDENCE Level III; Retrospective Cohort Comparison; Treatment Study.
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Affiliation(s)
- Ashraf M Abdelaziz
- Alzhraa University Hospital, Faculty of Medicine for Girls, Al-Azhar University, Cairo, 11517, Egypt.
| | - Mohammed A AbdAlfattah
- Alzhraa University Hospital, Faculty of Medicine for Girls, Al-Azhar University, Cairo, 11517, Egypt
| | | | | | - Hany Abdel Gawwad Soliman
- Alzhraa University Hospital, Faculty of Medicine for Girls, Al-Azhar University, Cairo, 11517, Egypt
| | - Hassan Fathy El Behairy
- Alzhraa University Hospital, Faculty of Medicine for Girls, Al-Azhar University, Cairo, 11517, Egypt
| | - Mahmoud Ali Ismail
- Alzhraa University Hospital, Faculty of Medicine for Girls, Al-Azhar University, Cairo, 11517, Egypt
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Change in shoulder external rotation strength and motion after lower trapezius transfer to the infraspinatus in children with obstetric brachial plexus palsy. INTERNATIONAL ORTHOPAEDICS 2021; 45:3163-3170. [PMID: 34664099 DOI: 10.1007/s00264-021-05247-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 10/11/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Quantifying changes in shoulder external rotation range of motion and strength after lower trapezius transfer in children with obstetric brachial plexus palsy (OBPP). METHODS This prospective study included five children with sequelae of OBPP, with a mean age of 6.4 years (range: 4-12 years) who underwent lower trapezius tendon transfer to restore active external rotation (ER) of the shoulder. Pre-operatively and at a 12-month follow-up assessment, we analyzed the passive and active shoulder ER, the modified Mallet score, and the shoulder rotator muscles strength using an isokinetic device. RESULTS Clinical parameters improved significantly after trapezius transfer pre-operative passive ER from -8° (range: -20-0°) to 37° (range: 15-50°) (p = 0.035), the modified Mallet score from 13 (range: 10-15) to 18 (range: 17-19) (p = 0.035). Strength testing revealed improved ER muscle strength in all five cases; the mean Peak Torque increased from 1.95 to 4.46 N·m, albeit non-significantly (p = 0.062). Two patients exhibited a winged scapula post-operatively. CONCLUSION Lower trapezius transfer seems encouraging to restore shoulder external rotation in OBPP children but with non-significant strength improvement. TRIAL REGISTRATION 18/07/31/5783, December 22, 2018.
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Russo SA, Richardson RT, Richards JG, Rapp van Roden EA, Chafetz RS, Topley MT, Zlotolow DA, Kozin SH. Effect of Glenohumeral Reduction Type Combined With Tendon Transfer for Brachial Plexus Injury on Objective, Functional, and Patient-Reported Outcomes. J Hand Surg Am 2021; 46:624.e1-624.e11. [PMID: 33526294 DOI: 10.1016/j.jhsa.2020.11.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Revised: 09/19/2020] [Accepted: 11/24/2020] [Indexed: 02/02/2023]
Abstract
PURPOSE Glenohumeral (GH) joint reductions are frequently performed during tendon transfer surgery for brachial plexus birth injuries (BPBI); however, the effect of reduction method (none required, closed, surgical) has not been assessed. This study compared objective, functional, and patient-reported outcomes between children who underwent a tendon transfer and (1) did not require GH reduction, (2) required concomitant closed GH reduction, or (3) required concomitant surgical GH reduction. METHODS Fifty-four children with BPBI who previously underwent teres major and/or latissimus dorsi transfer with or without concomitant GH reduction participated. Joint reduction method was classified as none required (n = 21), closed (n = 9), or surgical (n = 24). Motion capture was collected in a neutral position, abduction, external rotation, and internal rotation. Glenohumeral joint angles and displacements were calculated. Joint angular displacements represented the differences between the joint angles in each terminal position and the joint angles of the arm at rest in the neutral position. A hand surgeon determined modified Mallet scores. Participants' parents completed the Brachial Plexus Profile Activity Short Form (BP-PRO-SF) to assess physical activity performance. RESULTS The no-reduction group had significantly less GH elevation than the surgical-reduction group for all positions and significantly less GH elevation than the closed-reduction group for the neutral, external rotation, and internal rotation positions. There were no differences in GH rotation angles. Glenohumeral joint displacements from neutral and modified Mallet scores were similar. The no-reduction group demonstrated significantly greater BP-PRO-SF scores than the surgical-reduction group. CONCLUSIONS Patients who underwent a closed or surgical GH joint reduction consistently displayed more GH elevation. Clinically, this corresponds to an abduction contracture. Whereas increased abduction contracture provided a benefit of greater overhead motion, modified Mallet scores were similar between groups. The surgical-reduction group demonstrated lower BP-PRO-SF outcomes. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic IV.
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Affiliation(s)
- Stephanie A Russo
- Department of Orthopaedic Surgery, University of Pittsburgh Medical Center-Hamot, Erie.
| | - R Tyler Richardson
- Kinesiology Program, School of Behavioral Sciences and Education, Pennsylvania State University Harrisburg, Middletown
| | - James G Richards
- Department of Kinesiology and Applied Physiology, University of Delaware, Newark, DE
| | | | | | | | - Dan A Zlotolow
- Upper Extremity Center of Excellence, Shriners Hospital for Children; Department of Orthopaedic Surgery, Temple University, Philadelphia
| | - Scott H Kozin
- Upper Extremity Center of Excellence, Shriners Hospital for Children; Department of Orthopaedic Surgery, Temple University, Philadelphia
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Valenti P, Puig Dubois J, Werthel JD, Kazum E. Surgical Technique: Lower Trapezius Transfer in Paediatric Paralytic Shoulder. Tech Hand Up Extrem Surg 2021; 26:18-22. [PMID: 33927168 DOI: 10.1097/bth.0000000000000350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The therapeutic management of the paralytic shoulder after an obstetric brachial plexus injury is complex. When nerve repair or neurotization fail, or if the biological times for nerve reconstruction is over, tendon transfer to restore active external rotation of the shoulder becomes the main surgical alternative. The purpose of this manuscript is to describe the surgical technique of the lower trapezius muscle transfer to the infraspinatus muscle, to restore active shoulder external rotation in the child with paralytic shoulder, step by step with details and pearls.
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Affiliation(s)
| | | | | | - Efi Kazum
- Shoulder Unit, Clinique Bizet, Paris
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11
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Vuillermin C, Bauer AS, Kalish LA, Lewine EB, Bae DS, Waters PM. Follow-up Study on the Effects of Tendon Transfers and Open Reduction on Moderate Glenohumeral Joint Deformity in Brachial Plexus Birth Injury. J Bone Joint Surg Am 2020; 102:1260-1268. [PMID: 32675676 DOI: 10.2106/jbjs.19.00685] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Soft-tissue contractures about the shoulder in patients with brachial plexus birth injury are common and can lead to progressive shoulder displacement and glenohumeral dysplasia. Open or arthroscopic reduction with musculotendinous lengthening and tendon transfers have become the standard of care. The clinical function and radiographic joint remodeling beyond the first 2 years after surgery are not well understood. METHODS We performed a follow-up study of 20 patients with preexisting mild to moderate glenohumeral joint deformity who had undergone open glenohumeral joint reduction with latissimus dorsi and teres major tendon transfers and concomitant musculotendinous lengthening of the pectoralis major and/or subscapularis. Prospective collection of Modified Mallet and Active Movement Scale (AMS) scores and radiographic analysis of cross-sectional imaging for glenoid version, humeral head subluxation, and glenohumeral joint deformity classification were analyzed for changes over time. RESULTS The average duration of radiographic follow-up was 4.2 years (range, 2 to 6 years). The mean glenoid version improved from -31.8° to -15.4° (p < 0.0001). The mean percentage of the humeral head anterior to the middle of the glenoid (PHHA) improved from 9.6% to 30.4% (p < 0.0001). The mean glenohumeral joint deformity score improved from 3.7 to 2.1 (p < 0.0001). CONCLUSIONS All parameters showed the greatest magnitude of improvement between preoperative measurements and 1 year of follow-up. There were no significant changes beyond the 1-year time point in the Mallet scores, AMS scores, or radiographic outcome measures, possibly because of insufficient power, although trends of improvement were noted for some outcomes. No decline in outcome measures was found during the study period. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Carley Vuillermin
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, Massachusetts
| | - Andrea S Bauer
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, Massachusetts
| | - Leslie A Kalish
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, Massachusetts
| | | | - Donald S Bae
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, Massachusetts
| | - Peter M Waters
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, Massachusetts
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Abstract
BACKGROUND Shoulder imbalance secondary to residual brachial plexus birth palsy requires release of internal rotation contracture and tendon transfer. Subscapularis is considered as the prime element of internal rotation contracture and various methods have been described for subscapularis lengthening. It includes open subscapularis slide or lengthening and arthroscopic release. We hypothesized that subscapularis can be released through minimally invasive approach from the medial border of scapula and thus avoiding formal open procedures and risk of weakening the internal rotation strength. METHODS Safety zones to avoid injury to important neurovascular structures while performing minimally invasive subscapularis release (MISR) were determined through cadaveric dissection. Between 2014 and 2016, 45 patients underwent MISR. A concomitant conjoined Latissimus Dorsi and Teres Major transfer was performed. Twenty patients with minimum 2-year follow-up were included in this study. Average age of patients was 6.4 years. A 5-point modified Mallet Score, degrees of active and passive rotations and abduction were used as outcome measures. Axial MRI imaging were available to classify the gleno-humeral deformity. RESULTS Mean improvement in passive external rotation was 80 degrees and in active external rotation was 43 degrees (P <0.001) at 3 months, which was maintained at final follow-up. Average shoulder abduction improved from preoperative-101 degrees to postoperative-142 degrees. Aggregate 5-point Mallet Score improved from 12.8 points (range, 11 to 16) preoperatively to 18.5 points (range, 16 to 21) postoperatively. None of the patients developed external rotation contracture. The results were comparable with other existing techniques of subscapularis release with conjoint tendon transfer. CONCLUSIONS MISR with conjoined tendon transfer is an effective way of treating internal rotation contracture in children with congruent glenohumeral joints. This procedure has shown beneficial outcomes even in patients with noncongruous glenohumeral joints, when performed in children younger than 4 years. Advantages of MISR include less risk to neurovascular structures, minimal soft tissue trauma, directly addressing the medial tight subscapularis fibers, significantly less surgical time and minimum learning curve. LEVELS OF EVIDENCE Level III-retrospective comparative study.
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Alluri RK, Lightdale-Miric N, Meisel E, Kim G, Kaplan J, Bougioukli S, Stevanovic M. Functional outcomes of tendon transfer for brachial plexus birth palsy using the Hoffer technique. Bone Joint J 2020; 102-B:246-253. [DOI: 10.1302/0301-620x.102b2.bjj-2019-0999.r1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Aims To describe and analyze the mid-term functional outcomes of a large series of patients who underwent the Hoffer procedure for brachial plexus birth palsy (BPBP). Methods All patients who underwent the Hoffer procedure with minimum two-year follow-up were retrospectively reviewed. Active shoulder range of movement (ROM), aggregate modified Mallet classification scores, Hospital for Sick Children Active Movement Scale (AMS) scores, and/or Toronto Test Scores were used to assess functional outcomes. Subgroup analysis based on age and level of injury was performed. Risk factors for subsequent humeral derotational osteotomy and other complications were also assessed. A total of 107 patients, average age 3.9 years (1.6 to 13) and 59% female, were included in the study with mean 68 months (24 to 194) follow-up. Results All patients demonstrated statistically significant improvement in all functional outcomes and active shoulder abduction and external rotation ROM (p < 0.001). Patients < 2.5 years of age had higher postoperative AMS, abduction ROM and strength scores, and aggregate postoperative Toronto scores (p ≤ 0.035) compared to patients ≥ 2.5 years old. There were 17 patients (16%) who required a subsequent humeral derotational osteotomy; lower preoperative AMS external rotation scores and external rotation ROM were predictive risk factors (p ≤ 0.016). Conclusion Patients with BPBP who underwent the Hoffer procedure demonstrated significant improvement in postoperative ROM, strength, and functional outcome scores at mid-term follow-up. Patients younger than 2.5 years at the time of surgery generally had better functional outcomes. Limited preoperative external rotation strength and ROM were significantly associated with requirement for subsequent humeral derotational osteotomy. In our chort significant improvements in shoulder function were obtained after the Hoffer procedure for BPBP. Cite this article: Bone Joint J 2020;102-B(2):246–253.
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Affiliation(s)
- Ram K. Alluri
- Department of Orthopaedic Surgery, Children’s Hospital Los Angeles, Los Angeles, California, USA
- Department of Orthopaedic Surgery, Keck Medical Center of University of Southern California, Los Angeles, California, USA
| | - Nina Lightdale-Miric
- Department of Orthopaedic Surgery, Children’s Hospital Los Angeles, Los Angeles, California, USA
- Department of Orthopaedic Surgery, Keck Medical Center of University of Southern California, Los Angeles, California, USA
| | - Erin Meisel
- Department of Orthopaedic Surgery, Children’s Hospital Los Angeles, Los Angeles, California, USA
- Department of Orthopaedic Surgery, Keck Medical Center of University of Southern California, Los Angeles, California, USA
| | - Gina Kim
- Department of Orthopaedic Surgery, Keck Medical Center of University of Southern California, Los Angeles, California, USA
| | - Jesse Kaplan
- Department of Orthopaedic Surgery, Keck Medical Center of University of Southern California, Los Angeles, California, USA
| | - Sofia Bougioukli
- Department of Orthopaedic Surgery, Children’s Hospital Los Angeles, Los Angeles, California, USA
| | - Milan Stevanovic
- Department of Orthopaedic Surgery, Children’s Hospital Los Angeles, Los Angeles, California, USA
- Department of Orthopaedic Surgery, Keck Medical Center of University of Southern California, Los Angeles, California, USA
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Shams A, AbdelRazek Ahmed A, Gamal O. Preoperative multislice computed tomography evaluation of shoulder deformities in brachial plexus birth palsy patients undergoing tendon transfer. J Clin Orthop Trauma 2019; 10:S258-S263. [PMID: 31700216 PMCID: PMC6823804 DOI: 10.1016/j.jcot.2019.03.008] [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: 10/05/2018] [Revised: 02/15/2019] [Accepted: 03/14/2019] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Brachial plexus birth palsy (BPBP) refers to a birth related paralysis of the upper extremity. The current study was designed to evaluate the efficacy of computed tomography (CT) in the assessment of humeral head posterior subluxation and glenoid retroversion preoperatively and to evaluate whether or not bony deformity correlates with functional improvement (based on Modified Mallet Score) following tendon transfer in brachial plexus birth palsy patients. PATIENTS AND METHODS This prospective study included 30 patients, 15 below 4 years and 15 above 4 years old, with a mean age 3.65 ± 1.39 (range 2-8) years old. Thirteen patients were males (43.3%) and 17 were females (56.6%). The left side was affected in 13 patients (43.3%), while the right in 17 (56.7%). The Modified Mallet Score was used for clinical assessment of the shoulder function. A multislice CT scan with 3D reconstruction was used as a preoperative radiological assessment of the shoulder. An electromyography (EMG) of the muscles around the shoulder was performed. All patients were operated upon by anterior release of the internal rotators to improve the external rotation range of motion and by transfer of teres major and latissimus dorsi to improve the abduction motion through one anterior deltopectoral incision and a small posterosuperior incision. Postoperatively, the range of shoulder abduction and external rotation had been assessed after shoulder spica removal and till the end of follow up. RESULTS Fourteen patients (46.7%) had a normal glenoid version angle (normal range from -12° to 2°) and normal range of articulation with the glenoid (42.3%-71.4%) and 16 patients (53.3%) had an abnormal glenoid version angle and abnormal range of articulation with the glenoid. According to the Modified Mallet Score, there was a statistically significant difference in the mean value of global abduction (P = 0.04), external rotation (P = 0.03), hand to mouth (P = 0.02), hand to neck (P = 0.03) and hand to spine (P = 0.02) between the pre- and post-operative assessment of all patients. There was a statistically significant difference in the mean value of postoperative Modified Mallet Score between the patients under the age of 4 years and those above the age of 4 years. There was no statistically significant difference between the patients with normal CT angles and those with abnormal CT angles. There was no statistically significant difference in the mean value of glenoid version angle and percentage of humeral head articulation between the patients below the age of 4 years and those above 4 years (P = 0.845). CONCLUSION The study concluded that the glenoid version angle and humeral head articulation percentage do not negatively affect results of the tendon transfer around the shoulder in patients of upper brachial plexus birth palsy. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Ahmed Shams
- Orthopaedic Department, Faculty of Medicine, Menoufia University, Menoufia Governorate, Egypt
| | - Amin AbdelRazek Ahmed
- Orthopaedic Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt,Corrosponding author. 33 Bahaa Eldin Elghatwary st. Smouha, Alexandria, Egypt.
| | - Osama Gamal
- Orthopaedic Department, Faculty of Medicine, Menoufia University, Menoufia Governorate, Egypt
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10-year Follow-up of Mod Quad and Triangle Tilt Surgeries in Obstetric Brachial Plexus Injury. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2019; 7:e1998. [PMID: 30859023 PMCID: PMC6382246 DOI: 10.1097/gox.0000000000001998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 09/14/2018] [Indexed: 11/25/2022]
Abstract
Aim: To evaluate whether obstetric brachial plexus injury (OBPI) children who had mod Quad and triangle tilt surgeries maintained their recovered upper extremity functional movements over 10 years. Background: The short-term outcomes of surgery in OBPI patients are well documented. However, only a few publications with results over 10-year postoperative follow-up exist. We have previously reported the outcomes of these 2 surgeries in OBPI after 1, 2, and 5 years. Here, we report the successful outcomes in 17 of these patients over 10 years. Methods: Seventeen OBPI patients, who had mod Quad, a modified muscle release operation and triangle tilt, a bony surgical procedure with us between 2005 and 2008, had postoperative follow-up of 10 years and met the inclusion criteria. Patients who had multiple surgeries and did not have 10-year follow-up are excluded in this study. Results: Fifteen of 17 children maintain their recovered upper extremity functions for extended long period (mean, 10 years; range, 9–13 years). There was statistically significant improvement in total functional Mallet score after 3 years (mean, 18.8 ± 2.1; P ≤ 0.01) from the preoperative mean total Mallet score of 14.5 ± 1.2. This improvement was not only maintained for extended period but also improved (mean total Mallet score, 20.35 ± 2.3; P ≤ 0.01) in some patients. Conclusions: Overall, all upper extremity functions improved greatly after mod Quad and triangle tilt surgeries in OBPI children, and they were able to maintain their recovered functional movements over extended period of 10 years.
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Pehlivanoglu T, Erşen A, Bayram S, Atalar AC, Demirhan M. Arthroscopic versus open release of internal rotation contracture in the obstetrical brachial plexus paralysis (OBPP) sequela. J Shoulder Elbow Surg 2019; 28:28-35. [PMID: 30195621 DOI: 10.1016/j.jse.2018.06.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 06/01/2018] [Accepted: 06/13/2018] [Indexed: 02/01/2023]
Abstract
BACKGROUND Latissimus dorsi (LD) and teres major (TM) tendon transfers are effective surgical procedures to improve shoulder abduction and external rotation for children with obstetrical brachial plexus palsy (OBPP). Open pectoralis major (PM) tendon Z-plasty and arthroscopic subscapularis (SS) release are 2 options for the release of internal rotation contractures to enhance muscle transfers. This study compared the functional results of LD and TM tendon transfers with open PM tendon Z-plasty or arthroscopic SS release. METHODS The study included 24 patients who underwent LD and TM tendon transfers for OBPP (9 arthroscopic SS release, 15 open PM tendon Z-plasty) with a mean follow-up of 41.33 months (range, 36-60 months) and 47.2 months (range, 36-60 months), respectively. Functional evaluation was made according to range of motion and Mallet scoring system. RESULTS Shoulder abduction-external rotation degrees and scores in all sections of the Mallet scoring system significantly increased in both groups (P < .001). Postoperatively, the arthroscopic SS release group had significantly better abduction degrees (P = .003), total Mallet scores (P < .001), and superior abduction (P = .043), active external rotation (P = .043), hand-to-head (P = .043), and hand-to-mouth (P < .001) scores for the Mallet scoring system. DISCUSSION Transfer of LD together with TM tendons combined with one of the internal rotation contracture release procedures yielded good clinical and functional results in patients younger than age 7, regardless of the type of release method. However, arthroscopic SS release, although requiring an experienced surgeon, revealed better clinical and functional outcomes and is considered to be a less invasive and superior method.
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Affiliation(s)
- Tuna Pehlivanoglu
- Department of Orthopaedic Surgery and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ali Erşen
- Department of Orthopaedic Surgery and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Serkan Bayram
- Department of Orthopaedic Surgery and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ata Can Atalar
- Department of Orthopaedic Surgery and Traumatology, Faculty of Medicine, Acıbadem University, Istanbul, Turkey.
| | - Mehmet Demirhan
- Department of Orthopaedic Surgery and Traumatology, School of Medicine, Koç University, Istanbul, Turkey
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Long-term results of latissimus dorsi transfer for internal rotation contracture of the shoulder in patients with obstetric brachial plexus injury. JSES OPEN ACCESS 2018; 2:159-164. [PMID: 30675588 PMCID: PMC6334879 DOI: 10.1016/j.jses.2018.05.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Background This study evaluated the long-term outcome of patients with obstetric brachial plexus injury who underwent transfer of the latissimus/teres major tendon to restore shoulder external rotation and determined whether loss of internal rotation would affect their quality of life. Methods All patients with a history of obstetric brachial plexus injury who underwent latissimus dorsi transfer for internal rotation contracture were included. Results from 3 clinic visits (preoperative, and short-term and long-term postoperatively) were recorded. Quality of life was evaluated with a questionnaire. Internal rotation impairment was evaluated using the Activities of Daily Living which require active Internal Rotation scoring system. Results The study included 45 patients. At a mean 5 months postoperatively, shoulder motion was significantly improved in abduction and external rotation. This was associated with a significant loss of active internal rotation. These results deteriorated over time (at a mean 7.64 years postoperatively), especially in internal rotation (from being able to reach the sacrum to only being able to reach the trochanter) and in external rotation with the arm abducted. This decrease in function led 10 patients (22%) to undergo revision surgery. The mean score on the activities of daily living which require active internal rotation (ADLIR) at the last follow-up was 53. Conclusion Although the short-tem results of latissimus dorsi transfer and subscapularis release are encouraging, these gains deteriorated over a longitudinal follow-up period. Abduction is maintained over the long-term, but external rotation deteriorates. Internal rotation deteriorated over a long-term longitudinal follow-up, leading to functional impairment.
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Remodeling after arthroscopic reduction of glenohumeral joint in adduction internal rotation shoulder deformity in obstetric brachial plexus palsy. CURRENT ORTHOPAEDIC PRACTICE 2017. [DOI: 10.1097/bco.0000000000000523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abzug JM, Kozin SH, Waters PM. Open Glenohumeral Joint Reduction and Latissimus Dorsi and Teres Major Tendon Transfers for Infants and Children Following Brachial Plexus Birth Palsy. Tech Hand Up Extrem Surg 2017; 21:30-36. [PMID: 28448306 DOI: 10.1097/bth.0000000000000150] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Glenohumeral dysplasia can occur in brachial plexus birth palsy due to an imbalance of muscle forces. Most commonly this occurs in C5-C6 injuries where the shoulder external rotators are weak compared with the shoulder internal rotators. Treatment of the dysplasia with open reduction of the glenohumeral joint in combination with rebalancing the muscles can improve the development of the joint. Furthermore, the tendon transfer can improve shoulder function by decreasing the internal rotation forces about the shoulder while increasing the external rotation forces. This paper describes the indications, contraindications, and technique of performing an open glenohumeral joint reduction and latissimus dorsi and teres major tendon transfers for brachial plexus birth palsy.
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Affiliation(s)
- Joshua M Abzug
- *Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD †Shriners Hospital for Children, Philadelphia, PA ‡Children's Hospital Boston, Boston, MA
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Bahm J. The Surgical Strategy to Correct the Rotational Imbalance of the Glenohumeral Joint after Brachial Plexus Birth Injury. J Brachial Plex Peripher Nerve Inj 2017; 11:e10-e17. [PMID: 28077955 DOI: 10.1055/s-0036-1579763] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Accepted: 01/22/2016] [Indexed: 10/22/2022] Open
Abstract
In upper brachial plexus birth injury, rotational balance of the glenohumeral joint is frequently affected and contracture in medial rotation of the arm develops, due to a severe palsy or insufficient recovery of the lateral rotators. Some of these children present with a severe glenohumeral joint contracture in the first months, although regular physiotherapy has been provided, a condition associated with a posteriorly subdislocated or dislocated humeral head. These conditions should be screened early by a pediatrician or specialized physiotherapist. Both aspects of muscular weakness affecting the lateral rotators and the initial or progressive glenohumeral deformity and/or subdislocation must be identified and treated accordingly, focusing on the reestablishment of joint congruence and strengthening of the lateral rotators to improve rotational balance, thus working against joint dysplasia and loss of motor function of the shoulder in a growing child. Our treatment strategy adapted over the last 20 years to results from retrospective studies, including biomechanical aspects on muscular imbalance and tendon transfers. With this review, we confront our actual concept to recent literature.
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Affiliation(s)
- J Bahm
- Euregio Reconstructive Microsurgery Unit, Franziskushospital, Aachen (D), Germany
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Evaluation of functional outcomes and preliminary results in a case series of 15 children treated with arthroscopic release for internal rotation contracture of the shoulder joint after Erb's palsy. J Child Orthop 2016; 10:665-672. [PMID: 27734266 PMCID: PMC5145823 DOI: 10.1007/s11832-016-0773-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 09/22/2016] [Indexed: 02/03/2023] Open
Abstract
INTRODUCTION The purpose of this study was to evaluate shoulder function following minimally invasive subtotal subscapularis muscle and periarticular capsuloligamentous arthroscopic release in children with Erb's palsy. METHODS A prospective study was conducted on 15 consecutive children who underwent subtotal subscapularis muscle and periarticular capsuloligamentous arthroscopic release to treat internal rotation contracture of the shoulder joint after Erb's palsy. Age at surgery ranged from 24 to 38 months (average 28.3) (2.4 years). All of the patients were assessed clinically and radiologically preoperatively and postoperatively at regular intervals. The Mallet scoring system was used to analyze the results. RESULTS The mean external rotation improved from -24° to +46° (p = 0.001) at the last follow-up. Active internal rotation was preserved in all cases. At the final follow-up, there had been no loss of the external rotation gained and no recurrence of internal rotation contracture of the shoulder, and the mean Mallet score (total) had improved from 11 to 17 points (p = 0.001). CONCLUSIONS In children aged from 1 to 3 years, an arthroscopic release procedure alone may successfully restore function and yield a centered glenohumeral joint, which has a beneficial effect on glenoid remodeling. LEVEL OF EVIDENCE Level IV.
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Nath RK, Somasundaram C. Improvements after mod Quad and triangle tilt revision surgical procedures in obstetric brachial plexus palsy. World J Orthop 2016; 7:752-757. [PMID: 27900273 PMCID: PMC5112345 DOI: 10.5312/wjo.v7.i11.752] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 07/22/2016] [Accepted: 09/08/2016] [Indexed: 02/06/2023] Open
Abstract
AIM To compare outcomes of our revision surgical operations in obstetric brachial plexus palsy (OBPP) patients to results of conventional operative procedures at other institutions.
METHODS We analyzed our OBPP data and identified 10 female and 10 male children aged 2.0 to 11.8 years (average age 6.5 years), who had prior conventional surgical therapies at other clinics. Of the 20 patients, 18 undergone triangle tilt, 2 had only mod Quad. Among 18 patients, 8 had only triangle tilt and 10 had also mod Quad as revision surgeries with us. We analyzed the anatomical improvements and functional modified Mallet statistically before and after a year post-revision operations.
RESULTS Pre-revision surgery average modified Mallet score was 12.0 ± 1.5. This functional score was greatly improved to 18 ± 2.3 (P < 0.0001) at least one-year after revision surgical procedures. Radiological scores (PHHA and glenoid version) were also improved significantly to 31.9 ± 13.6 (P < 0.001), -16.3 ± 11 (P < 0.0002), at least one-year after triangle tilt procedure. Their mean pre-triangle tilt (yet after other surgeon’s surgeries) PHHA, glenoid version and SHEAR were 14.6 ± 21.7, -31.6 ± 19.3 and 16.1 ± 14.7 respectively.
CONCLUSION We demonstrate here, mod Quad and triangle tilt as successful revision surgical procedures in 20 OBPP patients, who had other surgical treatments at other clinics before presenting to us for further treatment.
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Paralisia obstétrica: liberação artroscópica anterior do ombro e transferência do grande dorsal com enxerto homólogo. Rev Bras Ortop 2016. [DOI: 10.1016/j.rbo.2015.08.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Miyazaki AN, Checchia CS, Checchia SL, Fregoneze M, Santos PD, do Val Sella G. Obstetric paralysis: anterior arthroscopic release of the shoulder and transfer of the latissimus dorsi using a homologous graft. Rev Bras Ortop 2016; 51:319-28. [PMID: 27274486 PMCID: PMC4887460 DOI: 10.1016/j.rboe.2016.04.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 08/18/2015] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE Description of a new surgical technique for treating the shoulders of patients with sequelae of obstetric paralysis. Preliminary analysis on the results obtained from this technique. METHODS Five consecutive patients underwent the proposed surgical procedure, consisting of arthroscopic anterior joint release followed by transfer of the latissimus dorsi tendon (elongated and reinforced with a homologous tendon graft) to the posterosuperior portion of the greater tubercle, using a single deltopectoral approach. All the patients were reevaluated after a minimum postoperative period of twelve months. The functional assessment was based on the range of motion and the modified Mallet classification system. Statistical analyses were not possible because of the small sample. RESULTS Overall, passive and active lateral rotations increased, while medial rotation decreased. The other movements (elevation, capacity to place a hand in the mouth and capacity to place a hand behind the neck) had less consistent evolution. The mean modified Mallet score improved by 4.2 points (from 11.4 to 15.6). CONCLUSION The latissimus dorsi tendon can be transferred to the posterosuperior portion of the greater tubercle through a single deltopectoral approach when elongated and reinforced with a homologous tendinous graft.
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Socolovsky M, Costales JR, Paez MD, Nizzo G, Valbuena S, Varone E. Obstetric brachial plexus palsy: reviewing the literature comparing the results of primary versus secondary surgery. Childs Nerv Syst 2016; 32:415-25. [PMID: 26615411 DOI: 10.1007/s00381-015-2971-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Accepted: 11/20/2015] [Indexed: 11/27/2022]
Abstract
Obstetric brachial plexus injuries (OBPP) are a relatively common stretch injury of the brachial plexus that occurs during delivery. Roughly 30 % of patients will not recover completely and will need a surgical repair. Two main treatment strategies have been used: primary surgery, consisting in exploring and reconstructing the affected portions of the brachial plexus within the first few months of the patient's life, and secondary procedures that include tendon or muscle transfers, osteotomies, and other orthopedic techniques. Secondary procedures can be done as the only surgical treatment of OBPP or after primary surgery, in order to minimize any residual deficits. Two things are crucial to achieving a good outcome: (1) the appropriate selection of patients, to separate those who will spontaneously recover from those who will recover only partially or not at all; and (2) a good surgical technique. The objective of the present review is to assess the published literature concerning certain controversial issues in OBPP, especially in terms of the true current state of primary and secondary procedures, their results, and the respective roles each plays in modern-day treatment of this complex pathology. Considerable published evidence compiled over decades of surgical experience favors primary nerve surgery as the initial therapeutic step in patients who do not recover spontaneously, followed by secondary surgeries for further functional improvement. As described in this review, the results of such treatment can greatly ameliorate function in affected limbs. For best results, multi-disciplinary teams should treat these patients.
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Affiliation(s)
- Mariano Socolovsky
- Department of Neurosurgery, Peripheral Nerve & Brachial Plexus Unit, University of Buenos Aires School of Medicine, La Pampa 1175 5 A, 1428, Buenos Aires, Argentina.
| | | | | | - Gustavo Nizzo
- Department of Orthopedic Surgery, Peripheral Nerve & Brachial Plexus Unit, University of Buenos Aires School of Medicine, Buenos Aires, Argentina
| | - Sebastian Valbuena
- Department of Orthopedic Surgery, Hospital de Alta Complejidad en Red El Cruce, Buenos Aires, Argentina
| | - Ernesto Varone
- Department of Orthopedic Surgery, Hospital Ricardo Gutierrez, Buenos Aires, Argentina
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Subscapularis Z-lengthening in children with brachial plexus birth palsy loses efficiency at mid-term follow-up: a retrospective cohort study. INTERNATIONAL ORTHOPAEDICS 2015; 40:783-90. [PMID: 26649864 DOI: 10.1007/s00264-015-3062-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2015] [Accepted: 11/23/2015] [Indexed: 10/22/2022]
Abstract
PURPOSE The aim of this study was to evaluate early and mid-term clinical outcomes after isolated subscapularis Z-lengthening in children with shoulder internal rotation contractures resulting from brachial plexus birth palsy. METHODS Children with brachial plexus birth palsy treated with subscapularis tendon Z-lengthening from 2001 to 2011 were retrospectively reviewed. Over this period, 31 patients were identified. Primary outcome was improvement in Mallet score after surgery, and secondary outcome measures were active range of motion and Mallet sub-scores. Clinical outcomes were collected at three time intervals: pre-operatively, one-year post-operative and at latest follow-up. RESULTS After exclusion, 21 patients remained for further analysis. Mean age at surgery was 3.7 years (range, 1.2-8.7), and mean follow-up length was 6.5 years (2.9-9.7). Moderate improvements were found for mean Mallet score, active external rotation, active abduction and hand-to-mouth movement at one year and latest follow-up. However, improvements in active external rotation and Mallet score were not fully maintained at final follow up. CONCLUSION Isolated subscapularis Z-lengthening is effective at early follow-up, but results are not maintained at mid-term follow-up.
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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: 3] [Impact Index Per Article: 0.3] [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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Role of muscle transfers and tendon transfers in birth brachial plexus injury. CURRENT ORTHOPAEDIC PRACTICE 2015. [DOI: 10.1097/bco.0000000000000191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Hultgren T, Jönsson K, Roos F, Järnbert-Pettersson H, Hammarberg H. Surgical correction of shoulder rotation deformity in brachial plexus birth palsy. Bone Joint J 2014; 96-B:1411-8. [DOI: 10.1302/0301-620x.96b10.33813] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We present the long-term results of open surgery for internal shoulder rotational deformity in brachial plexus birth palsy (BPBP). From 1997 to 2005, 207 patients (107 females, 100 males, mean age 6.2 (0.6 to 34)) were operated on with subscapularis elongation and/or latissimus dorsi to infraspinatus transfer. Incongruent shoulder joints were relocated. The early results of these patients has been reported previously. We analysed 118 (64 females, 54 males, mean age 15.1 (7.6 to 34)) of the original patient cohort at a mean of 10.4 years (7.0 to 15.1) post-operatively. A third of patients with relocated joints had undergone secondary internal rotational osteotomy of the humerus. A mixed effects models approach was used to evaluate the effects of surgery on shoulder rotation, abduction, and the Mallet score. Independent factors were time (pre-and post-surgery), gender, age, joint category (congruent, relocated, relocated plus osteotomy) and whether or not a transfer had been performed. Data from a previously published short-term evaluation were reworked in order to obtain pre-operative values. The mean improvement in external rotation from pre-surgery to the long-term follow-up was 66.5° (95% confidence interval (CI) 61.5 to 71.6). The internal rotation had decreased by a mean of 22.6° (95% CI -18.7 to -26.5). The mean improvement in the three-grade aggregate Mallet score was 3.1 (95% CI 2.7 to 3.4), from 8.7 (95% CI 8.4 to 9.0) to 11.8 (11.5 to 12.1). Our results show that open subscapularis elongation achieves good long-term results for patients with BPBP and an internal rotation contracture, providing lasting joint congruency and resolution of the trumpet sign, but with a moderate mean loss of internal rotation. Cite this article: Bone Joint J 2014;96-B:1411–18
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Affiliation(s)
- T. Hultgren
- Karolinska Institute, Department
of Clinical Science and Education, Section
for Hand Surgery, Södersjukhuset S-118 83 Stockholm, Sweden
| | - K. Jönsson
- Karolinska Institute, Department
of Clinical Science and Education, Section
for Hand Surgery, Södersjukhuset S-118 83 Stockholm, Sweden
| | - F. Roos
- Karolinska Institute, Department
of Clinical Science and Education, Section
for Hand Surgery, Södersjukhuset S-118 83 Stockholm, Sweden
| | - H. Järnbert-Pettersson
- Karolinska Institute, Department
of Clinical Science and Education, Södersjukhuset
S-118 83 Stockholm, Sweden
| | - H. Hammarberg
- Karolinska Institute, Department
of Clinical Science and Education, Section
for Hand Surgery, Södersjukhuset S-118 83 Stockholm, Sweden
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Vergara Amador EM. Parálisis obstétrica del plexo braquial. Revisión del estado actual de la enfermedad. REVISTA DE LA FACULTAD DE MEDICINA 2014. [DOI: 10.15446/revfacmed.v62n2.45416] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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External Rotation Osteotomy of the Humerus to Salvage the Failed Latissimus Dorsi Transfer in Children With Erb Birth Palsy and Supple Congruent Shoulders. Ann Plast Surg 2014; 75:625-8. [PMID: 25180949 DOI: 10.1097/sap.0000000000000331] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Management of the failed latissimus dorsi muscle transfer to restore shoulder external rotation has received little attention in the literature. We report on 6 children with Erb birth palsy and supple congruent shoulders and who underwent external rotation osteotomy to salvage a failed latissimus dorsi transfer. It is standard of care to do humerus osteotomies only to children with significant deformities of the glenohumeral joint. In the current article, the osteotomy was performed despite the presence of supple congruent shoulders because the osteotomy seemed the best and simplest option available. The functional outcome was satisfactory; with all patients reaching the occiput easily. Furthermore, there were improvement of the standing posture and improvement of the elbow flexion contracture. We conclude that the osteotomy procedure is a simple and effective option of management after a failed latissimus dorsi transfer.
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Noaman HH. Anterior shoulder release and tendon transfer as 1-stage procedure for treatment of internal rotation contracture deformity in obstetric brachial plexus injuries. Ann Plast Surg 2014; 71:510-8. [PMID: 24126339 DOI: 10.1097/sap.0b013e3182a1b02d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE Children who had internal rotation contracture deformities of the shoulder secondary to obstetric brachial plexus palsy were studied. The outcomes of anterior shoulder release and tendon transfer in 1-stage procedure were analyzed. METHODS Anterior shoulder release and tendon transfer in 2 separate incisions as 1 procedure were performed in 76 patients for improvement of shoulder function. Anterior shoulder release was performed through the deltopectoral incision, starting with the coracoid process that extended 5 cm caudally. Osteotomy of the coracoid process subperiosteally with retaining the pectoralis minor attached to the periosteum. Z-plasty of the subscapularis and resuturing of the pectoralis minor short head of biceps and coracobrachialis to their original position were performed in all cases. A separate second incision in the posterior axillary fold was carried out to perform rerouting of the latissimus dorsi and teres major tendons with a mean follow-up of 5.6 years (range, 1-7 years). RESULTS The average active external rotation with the arm at the side increased from -26 + 15 degrees preoperatively to 67 + 17 degrees postoperatively (average gain, 85 degrees). The average shoulder abduction increased from 46 + 22 degrees preoperatively to 130 + 32 degrees postoperatively (average gain, 75 degrees). Mallet score improved from 12.3 to 22.6. CONCLUSIONS Anterior shoulder release combined with latissimus dorsi and teres major rerouting significantly improved global shoulder function.
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Affiliation(s)
- Hassan Hamdy Noaman
- From the Hand and Reconstructive Microsurgical Unit, Orthopaedic Department, Sohag Faculty of Medicine, Sohag University, Sohag, Egypt
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Grimberg J, Kany J. Latissimus dorsi tendon transfer for irreparable postero-superior cuff tears: current concepts, indications, and recent advances. Curr Rev Musculoskelet Med 2014; 7:22-32. [PMID: 24458942 DOI: 10.1007/s12178-013-9196-5] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Latissimus dorsi tendon transfer is a method for surgical treatment of massive irreparable posterosuperior cuff tears. It partially restores active anteflexion, external rotation, and function of the shoulder but does not significantly increase strength of the shoulder. It is contraindicated in case of pseudoparalytic shoulder; associated irreparable subscapularis tear, deltoid palsy, and in case of associated osteoarthritis, as an isolated procedure. Results are inferior when performed as a secondary procedure compared with a primary procedure. However, latissimus dorsi tendon transfer is an attractive solution to improve shoulder mobility and function of young and non osteoarthritic patients whose previous surgical treatment of massive postero-superior irreparable rotator cuff tear failed. As a primary procedure, latissimus dorsi tendon transfer competes with debridement, biceps tenotomy, and partial cuff repair. In association with reverse shoulder arthroplasty, it restores active external rotation in osteoarthritic patients with active external rotation deficit. New arthroscopic assisted techniques might improve results in the future.
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Affiliation(s)
- Jean Grimberg
- IRCOS (Institut de Recherche en Chirurgie Osseuse et Sportive), 6 avenue Alphonse XIII, 75016, Paris, France,
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Chomiak J, Dungl P, Ošťádal M, Frydrychová M, Burian M. Muscle transfers in children and adults improve external rotation in cases of obstetrical brachial plexus paralysis: a comparative study. INTERNATIONAL ORTHOPAEDICS 2014; 38:803-10. [PMID: 24310506 PMCID: PMC3971286 DOI: 10.1007/s00264-013-2202-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2013] [Accepted: 11/12/2013] [Indexed: 10/25/2022]
Abstract
PURPOSE Latissimus dorsi and teres major transfers to the lateral side of the humerus with lengthening of the pectoralis major and subscapularis muscles for residual shoulder deformity were compared in children and skeletally mature patients. METHODS Fifteen patients (nine children, six skeletally mature patients aged three to 30 years, follow-up one to 22 years) were treated for internal shoulder contracture after birth plexus lesions: C5-C6 (seven patients); C5-7 (five patients); C5-C8-T1 (three patients, respectively). Range of movement, Mallet shoulder function score and radiographs were assessed. RESULTS Pre-operatively, shoulder function restrictions were comparable in all patients. Postoperatively, external rotation, abduction and Mallet function score improved significantly (p < 0.05) in all patients except one. There were no differences in improvement between children and skeletally mature patients (p = 0.24-1.0). CONCLUSIONS This technique improves external rotation and abduction of the shoulder for daily living activities in children and young, skeletally mature, patients.
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Affiliation(s)
- Jiří Chomiak
- Department of Orthopaedics, 1st Faculty of Medicine Charles University and Hospital Na Bulovce, Budínova 2, 18081, Prague 8, Czech Republic,
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Hultgren T, Jönsson K, Pettersson H, Hammarberg H. Surgical correction of a rotational deformity of the shoulder in patients with obstetric brachial plexus palsy. Bone Joint J 2013; 95-B:1432-8. [DOI: 10.1302/0301-620x.95b10.32049] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We evaluated results at one year after surgical correction of internal rotation deformities in the shoulders of 270 patients with obstetric brachial plexus palsy. The mean age at surgery was 6.2 years (0.6 to 35). Two techniques were used: open subscapularis elongation and latissimus dorsi to infraspinatus transfer. In addition, open relocation was performed or attempted in all patients with subluxed or dislocated joints. A mixed effects model approach was used to evaluate the effects of surgery on internal and external rotation, abduction, flexion and Mallet score. Independent factors included operative status (pre- or post-operative), gender, age, the condition of the joint, and whether or not transfer was performed. The overall mean improvement in external rotation following surgery was 84.6° (95% confidence interval (CI) 80.2 to 89.1) and the mean Mallet score improved by 4.0 (95% CI 3.7 to 4.2). There was a mean decrease in internal rotation of between 27.6° and 34.4° in the relocated joint groups and 8.6° (95% CI 5.2 to 12.0) in the normal joint group. Abduction and flexion were unchanged following surgery. Adding a latissimus dorsi transfer did not result in greater improvement in the mean external rotation compared with elongation of the subscapularis alone. Cite this article: Bone Joint J 2013;95-B:1432–8.
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Affiliation(s)
- T. Hultgren
- Karolinska Institute, Department
of Clinical Science and Education, Södersjukhuset, Section
for Hand Surgery, S-118 83 Stockholm, Sweden
| | - K. Jönsson
- Karolinska Institute, Department
of Clinical Science and Education, Södersjukhuset, Section
for Hand Surgery, S-118 83 Stockholm, Sweden
| | - H. Pettersson
- Karolinska Institute, Department
of Clinical Science and Education, Södersjukhuset, S-118
83 Stockholm, Sweden
| | - H. Hammarberg
- Karolinska Institute, Department
of Clinical Science and Education, Södersjukhuset, Section
for Hand Surgery, S-118 83 Stockholm, Sweden
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Abstract
BACKGROUND Shoulder internal rotation contracture, active abduction, and external rotation deficits are common secondary problems in neonatal brachial plexus palsy (NBPP). Soft tissue shoulder operations are often utilized for treatment. The objective was to conduct a meta-analysis and systematic review analyzing the clinical outcomes of NBPP treated with a secondary soft-tissue shoulder operation. METHODS A literature search identified studies of NBPP treated with a soft-tissue shoulder operation. A meta-analysis evaluated success rates for the aggregate Mallet score (≥ 4 point increase), global abduction score (≥ 1 point increase), and external rotation score (≥ 1 point increase) using the Mallet scale. Subgroup analysis was performed to assess these success rates when the author chose arthroscopic release technique versus open release technique with or without tendon transfer. RESULTS Data from 17 studies and 405 patients were pooled for meta-analysis. The success rate for the global abduction score was significantly higher for the open technique (67.4%) relative to the arthroscopic technique (27.7%, P<0.0001). The success rates for the global abduction score were significantly different among sexes (P=0.01). The success rate for external rotation was not significantly different between the open (71.4%) and arthroscopic techniques (74.1%, P=0.86). No other variable was found to have significant impact on the external rotation outcomes. The success rate for the aggregate Mallet score was 57.9% for the open technique, a nonsignificant increase relative to the arthroscopic technique (53.5%, P=0.63). Data suggest a correlation between increasing age at the time of surgery and a decreasing likelihood of success with regards to aggregate Mallet with an odds ratio of 0.98 (P=0.04). CONCLUSIONS Overall, the secondary soft-tissue shoulder operation is an effective treatment for improving shoulder function in NBPP in appropriately selected patients. The open technique had significantly higher success rates in improving global abduction. There were no significant differences in the success rates for improvement in the external rotation or aggregate Mallet score among these surgical techniques.
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Ghosh S, Singh VK, Jeyaseelan L, Sinisi M, Fox M. Isolated latissimus dorsi transfer to restore shoulder external rotation in adults with brachial plexus injury. Bone Joint J 2013; 95-B:660-3. [PMID: 23632677 DOI: 10.1302/0301-620x.95b5.29776] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
In adults with brachial plexus injuries, lack of active external rotation at the shoulder is one of the most common residual deficits, significantly compromising upper limb function. There is a paucity of evidence to address this complex issue. We present our experience of isolated latissimus dorsi (LD) muscle transfer to achieve active external rotation. This is a retrospective review of 24 adult post-traumatic plexopathy patients who underwent isolated latissimus dorsi muscle transfer to restore external rotation of the shoulder between 1997 and 2010. All patients were male with a mean age of 34 years (21 to 57). All the patients underwent isolated LD muscle transfer using a standard technique to correct external rotational deficit. Outcome was assessed for improvement in active external rotation, arc of movement, muscle strength and return to work. The mean improvement in active external rotation from neutral was 24° (10° to 50°). The mean increase in arc of rotation was 52° (38° to 55°). Mean power of the external rotators was 3.5 Medical Research Council (MRC) grades (2 to 5). A total of 21 patients (88%) were back in work by the time of last follow up. Of these, 13 had returned to their pre-injury occupation. Isolated latissimus dorsi muscle transfer provides a simple and reliable method of restoring useful active external rotation in adults with brachial plexus injuries with internal rotational deformity.
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Affiliation(s)
- S Ghosh
- Peripheral Nerve Injury Unit, Royal National Orthopaedic Hospital, Stanmore, United Kingdom
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Nath RK, Somasundaram C. Extended long-term (5 years) outcomes of triangle tilt surgery in obstetric brachial plexus injury. Open Orthop J 2013; 7:94-8. [PMID: 23730369 PMCID: PMC3664462 DOI: 10.2174/1874325001307010094] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2013] [Revised: 03/21/2013] [Accepted: 03/22/2013] [Indexed: 12/31/2022] Open
Abstract
Objective: We evaluated the "extended" long-term (5 years) functional outcomes in obstetric brachial plexus injury (OBPI) patients, who underwent triangle tilt surgery between February 2005 and January 2008. Methods: Twenty two children (9 girls and 13 boys, mean age at surgery was 5.8 years; ranging 2.1-11.8 years old), who initially presented with medial rotation contracture and scapula deformity secondary to obstetric brachial plexus injury were included in this study. Functional movements were evaluated pre-operatively, and 5 years following triangle tilt surgery by modified Mallet scale. Results: Here, we report long-term (5 years) follow-up of triangle tilt surgery for 22 OBPI patients. Upper extremity functional movements such as, external rotation (2.5±0.6 to 4.1±0.8, p<0.0001), hand-to-spine (2.6±0.6 to 3.4±1.1, p<0.005), hand-to-neck (2.7±0.7 to 4.3±0.7, p<0.0001), hand-to-mouth (2.3±0.9 (92º±33) to 4.2±0.5 (21º±16), p<0.0001), and supination (2.6±1.1 (-8.2º ±51) to 4.1±0.7 (61±32)) were significantly improved (p<0.0001), and maintained over the extended long-term (5 years). Total modified Mallet functional score was also shown to improve from 14.1±2.7 to 20.3±2.5. Conclusions: The triangle tilt surgery improved all shoulder functions significantly, and maintained over the extended long-term (5 years) in these patients.
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Affiliation(s)
- Rahul K Nath
- Texas Nerve and Paralysis Institute, 6400 Fannin Street, Houston, Texas, 77030, USA
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Abdel-Ghani H, Hamdy KA, Basha N, Tarraf YN. Tendon transfer for treatment of internal rotation contracture of the shoulder in brachial plexus birth palsy. J Hand Surg Eur Vol 2012; 37:781-6. [PMID: 22736741 DOI: 10.1177/1753193412451401] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We retrospectively analyzed 63 patients with internal rotation contracture of the shoulder secondary to brachial plexus birth palsy treated with subscapularis sliding combined with either latissimus dorsi transfer (group A: n = 18) or latissimus dorsi and teres major transfer (group B: n = 45) to the rotator cuff. The mean age at time of surgery was 43 months (SD 21 months; range 8 months to 9 years). We used a modification of the Gilbert shoulder grading system for assessment. All patients showed statistically significant improvement of active shoulder abduction and external rotation without significant differences between the two groups. Significant external rotation contracture of the shoulder (inability to touch the abdomen with the wrist extended) occurred in 42 of 63 patients, and there was a greater incidence of external rotation contracture in group B. We conclude that surgery should be restricted to latissimus dorsi transfer without teres major transfer to avoid external rotation contractures. Our modification of the Gilbert grading system appears to be valid and applicable.
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Affiliation(s)
- H Abdel-Ghani
- Paediatric Orthopaedic Unit, Faculty of Medicine, Cairo University, Cairo, Egypt.
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Hartzler RU, Barlow JD, An KN, Elhassan BT. Biomechanical effectiveness of different types of tendon transfers to the shoulder for external rotation. J Shoulder Elbow Surg 2012; 21:1370-6. [PMID: 22572399 DOI: 10.1016/j.jse.2012.01.026] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2011] [Revised: 01/28/2012] [Accepted: 01/30/2012] [Indexed: 02/01/2023]
Abstract
BACKGROUND Our purpose was to determine and compare the external rotation moment arm (ERMA) of the latissimus dorsi (LD), teres major (TM), and lower trapezius (LT) when transferred to selected locations on the proximal humerus. We hypothesize that the LT transfer has a higher ERMA compared with LD or TM. MATERIALS AND METHODS Six fresh frozen cadaveric hemithoraces were used in a novel experimental design. The tendon and joint displacement method was used to calculate ERMA for 6 transfer pairs: LD to superolateral humeral head (SHH), LD to proximal-lateral humeral diaphysis (LHD), TM to SHH, TM to LHD, LT to infraspinatus insertion (ISI), and LT to teres minor insertion (TMI). RESULTS Tendon transfer pair had a significant effect on ERMA (P < .001), with a significant interaction effect between tendon transfer and position of the humerus (P < .0001). With the humerus at 0° abduction, the ERMAs of the LT-ISI (28.1 mm) or LT-TMI (22.3 mm) transfers were significantly higher than the ERMAs of LD-SHH (10.6 mm; P = .0001, P = .04) or LD-LHD (6.5 mm; P < .0001, P < .001). Also, ERMAs of LT-ISI and LT-TMI transfers were significantly higher than ERMA of TM-LHD (10.4 mm; P = .0001, P = .03). CONCLUSIONS Shoulder external rotation tendon transfers differ in effectiveness and may be affected by arm position. LT potentially results in superior restoration of shoulder external rotation with the arm at the side compared with LD and should be considered as a potential tendon transfer to restore external rotation in selected patients.
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Affiliation(s)
- Robert U Hartzler
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
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Sibinski M, Hems TEJ, Sherlock DA. Management strategies for shoulder reconstruction in obstetric brachial plexus injury with special reference to loss of internal rotation after surgery. J Hand Surg Eur Vol 2012; 37:772-9. [PMID: 22496183 DOI: 10.1177/1753193412440221] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We assessed the outcomes in 24 of 25 children (mean age 3 years) who had soft-tissue shoulder reconstruction procedures for obstetric brachial plexus injuries. All had latissimus dorsi and teres major transfers to strengthen external rotation combined with subscapularis lengthening, reduction of posterior dislocation or subluxation, and humeral osteotomy, if necessary. At a mean follow-up of 3.8 years, the mean Mallet score improved from 12.3 preoperatively to 17.4 postoperatively, active external rotation improved from 21° to 32°, and passive external rotation improved from 26° to 67°. The shoulder remained in joint in all patients. Active internal rotation deteriorated in nine shoulders, two requiring secondary internal rotation osteotomy. Combined soft tissue rebalancing and bony procedures gives reliable shoulder function improvement. Care is required regarding the effect on internal rotation.
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Affiliation(s)
- M Sibinski
- Scottish National Obstetric Brachial Plexus Injury Service, Department of Orthopaedic Surgery, Royal Hospital for Sick Children, Glasgow, UK.
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Abstract
Obstetric brachial plexus injury (OBPI), also known as birth brachial plexus injury (BBPI), is unfortunately a rather common injury in newborn children. Incidence varies between 0.15 and 3 per 1000 live births in various series and countries. Although spontaneous recovery is known, there is a large subset which does not recover and needs primary or secondary surgical intervention. An extensive review of peer-reviewed publications has been done in this study, including clinical papers, review articles and systematic review of the subject. In addition, the authors' experience of several hundred cases over the last 15 years has been added and has influenced the ultimate text. Causes of OBPI, indications of primary nerve surgery and secondary reconstruction of shoulder, etc. are discussed in detail. Although all affected children do not require surgery in infancy, a substantial proportion of them, however, require it and are better off for it. Secondary surgery is needed for shoulder elbow and hand problems. Results of nerve surgery are very encouraging. Children with OBPI should be seen early by a hand surgeon dealing with brachial plexus injuries. Good results are possible with early and appropriate intervention even in severe cases.
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Affiliation(s)
- Mukund R. Thatte
- Department of Plastic Surgery, Bombay Hospital Institute of Medical Sciences, New Marine Lines, Mumbai, India
| | - Rujuta Mehta
- Department of Paediatric Orthopaedics Nanavati Hospital, Jaslok Hospital and Wadia Children's Hospital, Mumbai, India
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Kozin SH. The evaluation and treatment of children with brachial plexus birth palsy. J Hand Surg Am 2011; 36:1360-9. [PMID: 21816296 DOI: 10.1016/j.jhsa.2011.05.018] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2011] [Revised: 04/19/2011] [Accepted: 05/06/2011] [Indexed: 02/02/2023]
Abstract
The Andrew J. Weiland Medal is presented by the American Society for Surgery of the Hand to a mid-career researcher dedicated to advancing patient care in the field of hand surgery. The Weiland Medal for 2010 was presented to the author at the annual meeting of the American Society for Surgery of the Hand. The purpose of this article is to present a decade of research directed at establishing and building evidence in support of effective treatment of adolescents and children impaired by nerve injury. The primary beneficiaries of this effort are children affected by brachial plexus injury. The research goals have been to better understand their underlying problems, improve their lives via advanced diagnostic and surgical techniques, and, by applying appropriate outcome measures, better appreciate the changes to their lives brought about by therapeutic interventions.
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Affiliation(s)
- Scott H Kozin
- Upper Extremity Center of Excellence, Shriners Hospitals for Children, Philadelphia, PA 19140, USA.
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Pöyhiä T, Lamminen A, Peltonen J, Willamo P, Nietosvaara Y. Treatment of shoulder sequelae in brachial plexus birth injury. Acta Orthop 2011; 82:482-8. [PMID: 21657969 PMCID: PMC3237041 DOI: 10.3109/17453674.2011.588855] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Many children with permanent brachial plexus birth injury (BPBI) develop shoulder problems, with subsequent joint deformity without treatment. We assessed the indications and outcome of shoulder operations for BPBI. PATIENTS AND METHODS 31 BPBI patients who had undergone a shoulder operation in our hospital between March 2002 and December 2005 were included in the study. Relocation of the humeral head had been performed in 13 patients, external rotation osteotomy of the humerus in 5 patients, subscapular tendon lengthening in 5 patients, and teres major transposition in 8 patients. Subjective results were registered. Shoulder range of motion was measured, and function assessed according to the Mallet scale. Magnetic resonance imaging (MRI) was performed pre- and postoperatively. Glenoscapular angle (GSA) and percentage of humeral head anterior to the middle of the glenoid fossa (PHHA) were measured. Congruency of the glenohumeral joint (GHJ) was estimated. The mean follow-up time was 3.8 (1.7-6.8) years. RESULTS At follow-up, the subjective result was satisfactory in 30 of the 31 patients. There were 4 failures, which in retrospect were due to wrong choice of surgical method in 3 of these 4 patients. Mean increase in Mallet score was 5.5 after successful relocation, 1.4 after rotation osteotomy, 2.2 after subscapular tendon lengthening, and 3.1 after teres major transposition. Congruency of the shoulder joint improved in 10 of 13 patients who had undergone a relocation operation, with mean improvement in GSA of 33º and mean increase in PHHA of 25%. There were no substantial changes in congruency of the glenohumeral joint in patients treated with other operation types. INTERPRETATION Restriction of the range of motion and malposition of the glenohumeral joint can be improved surgically in brachial plexus birth injury. Remodeling of the joint takes place after successful relocation of the humeral head in young patients.
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Affiliation(s)
| | | | - Jari Peltonen
- Department of Surgery, Hospital for Children and Adolescents
| | - Patrick Willamo
- Physiotherapy, Hospital for Children and Adolescents, Helsinki University Central Hospital, Helsinki, Finland
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Terzis JK, Barmpitsioti A. Secondary shoulder reconstruction in patients with brachial plexus injuries. J Plast Reconstr Aesthet Surg 2011; 64:843-53. [DOI: 10.1016/j.bjps.2010.12.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2010] [Revised: 10/15/2010] [Accepted: 12/28/2010] [Indexed: 10/18/2022]
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Nath RK, Somasundaram C, Mahmooduddin F. Triangle tilt and steel osteotomy: similar approaches to common problems. Open Orthop J 2011; 5:124-33. [PMID: 21584207 PMCID: PMC3093813 DOI: 10.2174/1874325001105010124] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2010] [Revised: 02/18/2011] [Accepted: 02/25/2011] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Each year, thousands of children worldwide suffer obstetric brachial plexus nerve injuries resulting not only in primary nerve injury, but also in development of secondary muscle and bone deformities of the shoulder. The triangle tilt surgery has been developed and shown to effectively address these deformities. The triangle tilt procedure was initially designed by the lead author (RKN) to follow the concepts of joint normalization featured in the Steel pelvic osteotomy used to correct developmental dysplasia of the hip joint, and indeed ultimately bears a striking resemblance to the Steel osteotomy. Prior to performing these bony surgical procedures, soft tissue procedures are performed to release the muscle contractures of the shoulder and hip. The purpose of this article is to compare and analyze the similarities between the indications, surgical techniques, involved anatomy, and outcomes of these operative procedures. METHODS A literature review was conducted using PubMed to identify articles pertaining to triangle tilt surgery and the Steel pelvic osteotomy. Functional parameters and surgical strategies were compared. Pre- and post-operative CTs were analyzed to compare anatomical results of the procedures. RESULTS Similarities were found between both procedures in terms of indications, involved anatomy, surgical techniques, and outcomes. The triangle tilt surgery is indicated to correct the developmental dysplasia of the glenohumeral joint in obstetric brachial plexus injury patients. Steel pelvic osteotomy is performed to correct the subluxation and dislocation of the hip innominate bone in patients with congenital dysplasia, cerebral palsy myelodysplasia, and poliomyelitis. The involved anatomy of both procedures is similar in that both involve limb girdles and ball-and-socket joints, namely the shoulder and hip. Both procedures are also triple osteotomies, the triangle tilt involving the acromion, clavicle and scapula while the Steel osteotomy involves the iliac spine, ischial and pubic ramus of the innominate bone. Surgical techniques also bear likenesses in that both can theoretically be done percutaneously. Post-operative CT outcomes of both surgeries showed improved anatomical positioning of the ball-and-socket joint congruency, and therefore better functional outcomes. DISCUSSION The similarities between the triangle tilt surgery and Steel pelvic osteotomy could potentially be useful as a model system in developing other procedures that involve the shoulder and hip. Future clinical applications include the development and implementation of new surgical procedures based on comparisons and adaptations from the hip to the shoulder and vice versa.
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Affiliation(s)
- Rahul K Nath
- Texas Nerve and Paralysis Institute, 6400 Fannin Street, Suite 2420, Houston, TX 77030, USA
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Kirjavainen MO, Nietosvaara Y, Rautakorpi SM, Remes VM, Pöyhiä TH, Helenius IJ, Peltonen JI. Range of motion and strength after surgery for brachial plexus birth palsy. Acta Orthop 2011; 82:69-75. [PMID: 21142823 PMCID: PMC3230000 DOI: 10.3109/17453674.2010.539499] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND There is little information about the range of motion (ROM) and strength of the affected upper limbs of patients with permanent brachial plexus birth palsy. PATIENTS AND METHODS 107 patients who had brachial plexus surgery in Finland between 1971 and 1998 were investigated in this population-based, cross-sectional, 12-year follow-up study. During the follow-up, 59 patients underwent secondary procedures. ROM and isometric strength of the shoulders, elbows, wrists, and thumbs were measured. Ratios for ROM and strength between the affected and unaffected sides were calculated. RESULTS 61 patients (57%) had no active shoulder external rotation (median 0° (-75-90)). Median active abduction was 90° (1-170). Shoulder external rotation strength of the affected side was diminished (median ratio 28% (0-83)). Active elbow extension deficiency was recorded in 82 patients (median 25° (5-80)). Elbow flexion strength of the affected side was uniformly impaired (median ratio 43% (0-79)). Median active extension of the wrist was 55° (-70-90). The median ratio of grip strength for the affected side vs. the unaffected side was 68% (0-121). Patients with total injury had poorer ROM and strength than those with C5-6 injury. Incongruity of the radiohumeral joint and avulsion were associated with poor strength values. INTERPRETATION ROM and strength of affected upper limbs of patients with surgically treated brachial plexus birth palsy were reduced. Patients with avulsion injuries and/or consequent joint deformities fared worst.
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Affiliation(s)
- Mikko O Kirjavainen
- 1Department of Orthopedsics and Traumatology and Hospital for Children and Adolescents, Helsinki University Central Hospital
| | | | | | - Ville M Remes
- 1Department of Orthopedsics and Traumatology and Hospital for Children and Adolescents, Helsinki University Central Hospital
| | - Tiina H Pöyhiä
- 3Department of Orthopedics and Traumatology, Turku University Central Hospital, Turku
| | - Ilkka J Helenius
- 4Department of Orthopedics and Traumatology, Helsinki University Central Hospital, Finland
| | - Jari I Peltonen
- 2Helsinki Medical Imaging Center, University of Helsinki, Helsinki
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Di Mascio L, Chin KF, Fox M, Sinisi M. Glenoplasty for complex shoulder subluxation and dislocation in children with obstetric brachial plexus palsy. ACTA ACUST UNITED AC 2011; 93:102-7. [DOI: 10.1302/0301-620x.93b1.25051] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We describe the early results of glenoplasty as part of the technique of operative reduction of posterior dislocation of the shoulder in 29 children with obstetric brachial plexus palsy. The mean age at operation was five years (1 to 18) and they were followed up for a mean of 34 months (12 to 67). The mean Mallet score increased from 8 (5 to 13) to 12 (8 to 15) at final follow-up (p < 0.001). The mean passive forward flexion was increased by 18° (p = 0.017) and the mean passive abduction by 24° (p = 0.001). The mean passive lateral rotation also increased by 54° (p < 0.001), but passive medial rotation was reduced by a mean of only 7°. One patient required two further operations. Glenohumeral stability was achieved in all cases.
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Affiliation(s)
- L Di Mascio
- Peripheral Nerve Injury Unit, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore HA7 4LP, UK.
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Soft tissue rebalancing procedures with and without internal rotation osteotomy for shoulder deformity in children with persistent obstetric brachial plexus palsy. Arch Orthop Trauma Surg 2010; 130:1499-504. [PMID: 20217107 DOI: 10.1007/s00402-010-1067-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2009] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Children with obstetric brachial plexus palsy (OBPP) frequently have problems related to their shoulder. The aim of the investigation was to determine our results in treating shoulder deformity with tendon transfers and soft tissue releases with and without internal rotational osteotomy. We also evaluated the relationships between neurological status, age and selected clinical parameters. MATERIALS AND METHODS We reviewed data of 25 patients (12 girls) after latissimus dorsi and teres major tendon transfers to the rotator cuff. Internal rotation osteotomy was performed in ten children. The mean age of patients at the time of operation was 3.2 years (range from 10 months to 7.7 years). RESULT Patients were followed up for a mean of 3.8 years (minimum 2 years). Mallet score improved 4.7 points at last follow-up (p = 0.00002). No patient had shoulder function deterioration. Active and passive external rotation increased significantly after operation: p < 0.00001, p < 0.00001, respectively. Statistically significant reduction in active internal rotation was noted (p = 0.04). The other movements have not statistically changed after operation. Active internal rotation difference after internal rotation osteotomy was significantly better than without osteotomy (p = 0.03). Neurological involvement and age had neither positive nor negative influence on final range of motion and outcome. CONCLUSIONS Soft tissue rebalancing procedures significantly improve shoulder function in children with persistent OBPP. Addition of internal rotational osteotomy to muscle transfers for severe cases allows maintaining of stabile joint, prevents loosening of internal rotation and does not influence other movements of the shoulder.
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Our experience with secondary reconstruction of external rotation in obstetrical brachial plexus palsy. Plast Reconstr Surg 2010; 126:951-963. [PMID: 20811228 DOI: 10.1097/prs.0b013e3181e603d3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Restoration of shoulder external rotation is very important for upper extremity function. The purpose of this study was to present the authors' experience with secondary restoration of external rotation in patients with obstetrical brachial plexus palsy. METHODS From 1978 to 2002, 46 children underwent secondary surgery for restoration of external rotation. Outcomes were analyzed in relation to various factors, including the type of procedure, muscle transfer only versus nerve reconstruction and muscle transfer, denervation time, type of injury (Erb versus global palsy), and severity score. In addition, the effect of restoration of external rotation on the final outcome of shoulder abduction was assessed. RESULTS There was significant improvement in every case (p < 0.01) between preoperatively and postoperatively. The overall mean postoperative Mallet score for the group undergoing muscle transfer only was 3.95, whereas in the nerve reconstruction and muscle transfer group, the score was 3.88 (p >0.05). The resulting gain in external rotation was 99 degrees versus 93.8 degrees. In both populations, a very significant improvement (p <0.0001) was identified in the final outcome of shoulder abduction (109 degrees after muscle transfer versus 48.3 degrees before muscle transfer, and 112 degrees postoperatively after neurotization and muscle transfer versus 43.8 degrees before any surgery). Patients with Erb palsy had a better but not significant result (p >0.05; p = 0.94), compared with those with global palsy in both Mallet score (3.77 versus 3.76) and final active external rotation (81.7 degrees versus 77.6 degrees). CONCLUSION Secondary surgery for the restoration of external rotation is a rewarding procedure, which also significantly improves the final outcome of shoulder abduction.
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