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Delioğlu K, Uzumcugil A, Öztürk E, Bıyık KS, Ozal C, Gunel MK. Cut-off values of internal rotation in the glenohumeral joint for functional tasks in children with brachial plexus birth injury. J Hand Surg Eur Vol 2023; 48:738-746. [PMID: 36788751 DOI: 10.1177/17531934231154362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
The aim of this study was to determine the cut-off values of the range of internal rotation motion in the isolated glenohumeral joint that is required for functional tasks in children with an upper root injury of the brachial plexus. Internal rotation motion was measured using a universal goniometer in 97 participants. The Mallet Hand to Spine and Mallet Hand to Belly tasks were assessed as functional tasks that require internal rotation of the shoulder. For the Hand to Spine task, 41° passive and 30° active internal rotation were necessary to reach the S1 level. For the Hand to Belly task, 42° passive and 29° active internal rotation were required to place the palm on the belly without wrist flexion. Of our participants, 97% could touch the belly with or without wrist flexion, but 28% could not reach S1 in the Hand to Spine task. The results of this study show the necessary amount of internal rotation of the shoulder that should be considered in treatment strategies.Level of evidence: III.
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Affiliation(s)
- Kıvanç Delioğlu
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Akin Uzumcugil
- Faculty of Medicine, Department of Orthopedics and Traumatology, Hacettepe University, Ankara, Turkey
| | - Ebru Öztürk
- Faculty of Medicine, Department of Biostatistics, Hacettepe University, Ankara, Turkey
| | - Kubra Seyhan Bıyık
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Cemil Ozal
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Mintaze Kerem Gunel
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
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Thamer S, Kijak N, Toraih E, Thabet AM, Abdelgawad A. Tendon Transfers to Restore Shoulder Function for Obstetrical Brachial Plexus Palsy: A Systematic Review of the Literature. JBJS Rev 2023; 11:01874474-202301000-00005. [PMID: 36608169 DOI: 10.2106/jbjs.rvw.22.00165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Obstetrical brachial plexus palsy (OBPP) is a relatively common stretch injury of the brachial plexus sustained during delivery. Tendon transfers are commonly performed to improve shoulder function among patients with OBPP. Although several techniques for the surgical management of OBPP exist, it is unclear whether tendon transfers to the rotator cuff vs. posterior humerus yield different outcomes. METHODS A systematic search in PubMed, Web of Science, the Cumulative Index to Nursing and Allied Health Literature, the Cochrane Library, and Google Scholar up to January 1, 2021, was performed. Relevant publications were classified by surgical technique of tendon transfers to the rotator cuff or posterior humerus. The standard mean difference (SMD) and 95% confidence intervals were calculated to compare preoperative and postoperative aggregate Mallet scores as well as abduction and external rotation scores using the Mallet scale. A p value of <0.01 was considered significant. RESULTS Data from 26 studies and 951 patients (46.2% male patients) with a mean age of 68.9 ± 29.3 months were included. Eight hundred three patients underwent tendon transfer to the rotator cuff and 148 to the posterior humerus. The average postoperative follow-up period was 45.2 ± 21.7 months. The pooled cohort had an overall improvement in postoperative aggregate Mallet scores (SMD = 5.53, p < 0.001), abduction scores (SMD = 1.79, p < 0.001), and external rotation scores (SMD = 1.99, p < 0.001). Tendon transfer to the rotator cuff had a greater postoperative improvement in abduction (SMD = 1.90, p < 0.001) than transfer to the posterior humerus (SMD = 1.32, p < 0.001) while both techniques yielded similar improvements in external rotation (rotator cuff SMD = 2.01, p < 0.001, posterior humerus SMD = 1.98, p < 0.001). CONCLUSION This is the first systematic review comparing outcomes for tendon transfers to the rotator cuff vs. the posterior humerus for improving shoulder function in patients with OBPP. Overall, tendon transfers are an effective treatment for improving shoulder function. Transfer of the latissimus dorsi and teres major to the rotator cuff compared with transfer to the posterior humerus results in greater improvement in abduction while both techniques have similar results in improving external rotation. LEVEL OF EVIDENCE Level I Systematic review of Level I and Level II studies.
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Affiliation(s)
- Semran Thamer
- Dartmouth College Geisel School of Medicine, Hanover, New Hampshire
| | - Nicoletta Kijak
- State University of New York Downstate Medical Center, Brooklyn, New York
| | - Eman Toraih
- Division of General Endocrine and Oncologic Surgery, Department of Surgery, School of Medicine, Tulane University, New Orleans, Louisiana.,Medical Genetics Unit, Department of Histology and Cell Biology, Suez Canal University, Ismailia, Egypt
| | - Ahmed M Thabet
- Texas Tech University Health Sciences Center, El Paso, Texas
| | - Amr Abdelgawad
- Maimonides Medical Center, Department of Orthopaedics, Brooklyn, New York
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Topley MT, Russo SA, Chafetz RS, Zlotolow DA, Kozin SH, Richards JG. Scapulothoracic and Glenohumeral Contributions to Humerothoracic Kinematics in Single Versus Double Tendon Transfers in Patients With Brachial Plexus Birth Injury. J Hand Surg Am 2022; 47:897.e1-897.e9. [PMID: 34489135 DOI: 10.1016/j.jhsa.2021.06.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 04/02/2021] [Accepted: 06/18/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE Evidence suggests that patients with brachial plexus birth injury are more likely to retain midline function following a teres major tendon transfer without a concomitant latissimus dorsi transfer. Both procedures increase shoulder external rotation and abduction, but whether increased loss of midline frequency following double transfer is due to glenohumeral (GH) joint motion or scapulothoracic (ST) compensation is unknown. We hypothesized that double tendon transfers would exhibit greater GH external rotation than single tendon transfers, thus requiring greater ST rotation to internally rotate the shoulder, while GH and ST contributions to elevation remained equivalent between both groups. METHODS Twenty-six postsurgical children with C5/C6 brachial plexus birth injuries participated in this study. Thirteen patients with single tendon transfers were matched with 13 with double tendon transfer. Coordinate systems of the thorax, scapula, and humerus were measured utilizing motion capture in 6 arm positions. Joint angles were calculated by the helical (ST) and modified globe method (GH and humerothoracic [HT]). Differences between groups were compared with repeated measures of multivariate analyses of variance for each position. Pending significant multivariate analyses of variance, univariate analyses of variance determined joint differences between transfer groups. RESULTS Joint rotations from neutral were similar between groups in 5 of 6 tested positions, with double tendon transfers consistently demonstrating 15°-20˚ more internal rotation at the GH and HT joints. Still, only the internal rotation position showed statistically significant differences in GH and HT joint angles. The ST joint angles were similar in this position (45.2˚ and 48.5˚). CONCLUSIONS The arc of motion for patients with double tendon transfer was more internally rotated than in patients with single tendon transfer at the GH and HT joints for all positions. However, both groups demonstrated little active rotation from neutral. Based on this data, teres major-only tendon transfers may not reduce the risk of loss of midline function. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic III.
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Affiliation(s)
- Matthew T Topley
- Department of Health and Rehabilitation Sciences, Temple University, Philadelphia, PA.
| | - Stephanie A Russo
- Department of Orthopaedic Surgery, University of Pittsburgh Medical Center-Hamot, Erie, PA; Department of Orthopaedic Surgery, Shriners Hospital for Children, Philadelphia, PA
| | - Ross S Chafetz
- Motion Analysis Laboratory, Shriners Hospital for Children, Philadelphia, PA
| | - Dan A Zlotolow
- Department of Orthopaedic Surgery, Shriners Hospital for Children, Philadelphia, PA; Department of Orthopaedic Surgery, Temple University, Philadelphia, PA
| | - Scott H Kozin
- Department of Orthopaedic Surgery, Shriners Hospital for Children, Philadelphia, PA; Department of Orthopaedic Surgery, Temple University, Philadelphia, PA
| | - James G Richards
- Department of Biomechanics and Movement Science, University of Delaware, Newark, DE
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Giddins G. Discussions About Obstetric Brachial Plexus Injuries. Hand Clin 2022; 38:329-335. [PMID: 35985757 DOI: 10.1016/j.hcl.2022.02.006] [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] [Indexed: 02/02/2023]
Abstract
Although patients with obstetric brachial plexus injuries (OBPI) have been recognized and treated for greater than 100 years there is much that is not understood or is mis-understood. I address 6 areas for discussion: the cause of OBPI and whether it matters to nerve surgeons; the value of the Narakas grading; whether surgeons should perform primary nerve surgery, especially in patients with incomplete OBPI; the cause and treatment of shoulder tightness; the cause and treatment of elbow contracture; and whether patients with OBPI need surgery in adulthood.
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Affiliation(s)
- Grey Giddins
- The Hand to Elbow Clinic, Bath, United Kingdom; Royal United Hospital, Bath, United Kingdom; University of Bath, Bath, United Kingdom.
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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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Delioğlu K, Uzumcugil A, Gunel M. Activity-based hand-function profile in preschool children with obstetric brachial plexus palsy. HAND SURGERY & REHABILITATION 2022; 41:487-493. [DOI: 10.1016/j.hansur.2022.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 04/03/2022] [Accepted: 05/16/2022] [Indexed: 11/28/2022]
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Leblebicioğlu G. Secondary problems in neonatal brachial plexus dysfunction: commentary and personal opinions. J Hand Surg Eur Vol 2022; 47:341-344. [PMID: 35000484 DOI: 10.1177/17531934211070184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Surgical Soft Tissue Management for Glenohumeral Deformity and Contractures in Brachial Plexus Birth Injury : A Systematic Review and Meta-analysis. Curr Rev Musculoskelet Med 2022; 15:107-120. [PMID: 35156170 DOI: 10.1007/s12178-022-09747-6] [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] [Accepted: 12/29/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE OF THE REVIEW Consensus on the effects of soft tissue surgical intervention in the management of brachial plexus birth injury (BPBI) sequalae is lacking. The purpose of this review is to examine the available literature on the functional and structural outcomes following soft tissue surgical management of BPBI sequalae. RECENT FINDINGS EMBASE, PubMed, and MEDLINE were searched for related literature from the point of database inception until April 2021. Relevant papers were screened by two reviewers independently and in duplicate. A meta-analysis was performed using a random effects model. A total of 25 studies (852 patients) were included in the review, with the number included in each meta-analysis varying based on outcome of interest. There were significant improvements from pre- to post-operative time points for the following measures: Mallet aggregate scores (5.0 points, p<0.0001), active external rotation in adduction (48.9°, p=0.003), passive external rotation in adduction (64.6°, p< 0.00001), active abduction (46.2°, p<0.00001), glenoid version (14.4°, p< 0.00001), and percentage of the humeral head anterior to the scapular line (17.53°, p< 0.00001). Furthermore, data revealed an overall complication rate of 9.3% (79/852 patients) and a major complication rate of 0.47% (4/852 patients). Patients with BPBI sequela experience statistically significant improvements in functional, structural, and range of motion outcomes of the GH joint following soft tissue surgical management. Understanding the ideal indications for each procedure and age of surgical management with future prospective studies will help to optimize surgical management of these patients.
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Turkmen I, Koraman E, Poyanlı O. Latissimus dorsi tendon transfers: a historical journey. SICOT J 2021; 7:9. [PMID: 33683194 PMCID: PMC7938722 DOI: 10.1051/sicotj/2021009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 02/10/2021] [Indexed: 11/15/2022] Open
Abstract
Several latissimus dorsi tendon transfer techniques for shoulder problems have been previously described and developed. These techniques involve the transfer in obstetric palsy, transfer in irreparable posterosuperior rotator cuff tears and subscapularis tears, and transfer in reverse shoulder arthroplasty. We detail the differences in planning and surgery and the need for different approaches. This historical and technical description provided in this study will benefit surgeons wishing to use the procedure.
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Affiliation(s)
- Ismail Turkmen
- Associate Professor, Department of Orthopaedics and Traumatology, Goztepe City Hospital, Egitim mh Dr. Erkin cd, 34722 Kadikoy, Istanbul, Turkey
| | - Emre Koraman
- MD, Department of Orthopaedics and Traumatology, Goztepe City Hospital, 34722 Kadikoy, Istanbul, Turkey
| | - Oguz Poyanlı
- Professor, Department of Orthopaedics and Traumatology, Goztepe City Hospital, 34722 Kadikoy, Istanbul, Turkey
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Delioğlu K, Uzumcugil A, Öztürk E, Kerem Gunel M. Relative importance of factors affecting activity and upper extremity function in children with Narakas Group 2 brachial plexus birth palsy. J Hand Surg Eur Vol 2021; 46:239-246. [PMID: 33092449 DOI: 10.1177/1753193420964768] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The aim of the study was to determine the differences in upper limb function and activity/participation levels between preschool children with Narakas Groups 2a and 2b obstetric brachial plexus injury; and to determine the significance level of the factors affecting upper limb functions in these patients. Sixty-seven children, aged 3 to 7, who had not had surgical intervention, were evaluated in terms of joint movements, modified Mallet classification, Raimondi hand classification, brachial plexus outcome measure, paediatric outcome data collection instrument and stereognosis. There were significant functional differences between the groups, in favour of Group 2a. The movements affecting total function of the upper limb were: hand to spine (p < 0.001), global abduction (p < 0.001) and hand to mouth (p < 0.001), in descending order of significance. Passive internal rotation was the most important passive joint movement affecting shoulder function (p < 0.001). The results of this study suggest that more emphasis should be placed on the shoulder internal rotation in treatment strategies.Level of evidence: III.
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Affiliation(s)
- Kıvanç Delioğlu
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Akin Uzumcugil
- Department of Orthopedics and Traumatology, Hacettepe University, Ankara, Turkey
| | - Ebru Öztürk
- Department of Biostatistics, Hacettepe University, Ankara, Turkey
| | - Mintaze Kerem Gunel
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
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Adidharma W, Lewis SP, Liu Y, Osorio MB, Steinman SE, Tse RW. Shoulder Release and Tendon Transfer following Neonatal Brachial Plexus Palsy: Gains, Losses, and Midline Function. Plast Reconstr Surg 2020; 146:321-331. [PMID: 32740582 DOI: 10.1097/prs.0000000000007037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Shoulder release and tendon transfer is frequently performed to address persistent weakness from neonatal brachial plexus palsy. Although postoperative improvements in motion are well described, associated deficits are poorly documented, and functional assessments are lacking. Loss of ability to reach midline can occur with surgery and may result in impairment. The purpose of this study was to comprehensively assess the gains, losses, functional changes, and patient-reported outcome associated with the authors' surgical approach. METHODS Consecutive patients undergoing surgery with 2-year follow-up were included (n = 30). Prospectively recorded assessments by therapists were reviewed. Changes were assessed by t test and Wilcoxon rank sum (p < 0.05). RESULTS Active external rotation and abduction improved and internal rotation diminished. Aggregate modified Mallet score increased with improvements in all subscales, except that hand to spine was unchanged and hand to belly decreased. Functional assessment using the Brachial Plexus Outcome Measure revealed an increase of aggregate score, with no decline in any subscales. Improvements were in hand to back of head, forward overhead reach, holds plate with palm up, opening large container, and strings bead. Aggregate patient self-report of appearance and function increased (from 18 to 23). Loss of ability to reach midline occurred in three patients (10 percent) who had extended Erb or total palsy and preoperative limitations of internal rotation. CONCLUSIONS Secondary reconstruction rebalances shoulder motion by increasing external rotation and abduction and reducing internal rotation. In this study, a conservative surgical approach results in overall improvement in task-based abilities and self-reported outcomes and preservation of internal rotation within a functional range. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.
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Affiliation(s)
- Widya Adidharma
- From the University of Washington School of Medicine; the Department of Rehabilitation Medicine, the Department of Orthopedics and Sports Medicine, and the Division of Plastic Surgery, Seattle Children's Hospital; and the Division of Plastic Surgery and the Department of Rehabilitation Medicine, University of Washington
| | - Sarah P Lewis
- From the University of Washington School of Medicine; the Department of Rehabilitation Medicine, the Department of Orthopedics and Sports Medicine, and the Division of Plastic Surgery, Seattle Children's Hospital; and the Division of Plastic Surgery and the Department of Rehabilitation Medicine, University of Washington
| | - Yusha Liu
- From the University of Washington School of Medicine; the Department of Rehabilitation Medicine, the Department of Orthopedics and Sports Medicine, and the Division of Plastic Surgery, Seattle Children's Hospital; and the Division of Plastic Surgery and the Department of Rehabilitation Medicine, University of Washington
| | - Marisa B Osorio
- From the University of Washington School of Medicine; the Department of Rehabilitation Medicine, the Department of Orthopedics and Sports Medicine, and the Division of Plastic Surgery, Seattle Children's Hospital; and the Division of Plastic Surgery and the Department of Rehabilitation Medicine, University of Washington
| | - Suzanne E Steinman
- From the University of Washington School of Medicine; the Department of Rehabilitation Medicine, the Department of Orthopedics and Sports Medicine, and the Division of Plastic Surgery, Seattle Children's Hospital; and the Division of Plastic Surgery and the Department of Rehabilitation Medicine, University of Washington
| | - Raymond W Tse
- From the University of Washington School of Medicine; the Department of Rehabilitation Medicine, the Department of Orthopedics and Sports Medicine, and the Division of Plastic Surgery, Seattle Children's Hospital; and the Division of Plastic Surgery and the Department of Rehabilitation Medicine, University of Washington
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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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What Range of Motion is Achieved 5 Years After External Rotationplasty of the Shoulder in Infants with an Obstetric Brachial Plexus Injury? Clin Orthop Relat Res 2020; 478:114-123. [PMID: 31651590 PMCID: PMC7000049 DOI: 10.1097/corr.0000000000000996] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Obstetric brachial plexus injuries result from traction injuries during delivery, and 30% of these children have persisting functional limitations related to an external rotation deficit of the shoulder. Little is known about the long-term effect of soft-tissue procedures of the shoulder in patients with obstetric brachial plexus injuries. QUESTIONS/PURPOSES (1) After soft-tissue release for patients with passive external rotation less than 20° and age younger than 2 years and for patients older than 2 years with good external rotation strength, what are the improvements in passive external rotation and abduction arcs at 1 and 5 years? (2) For patients who underwent staged tendon transfer after soft-tissue release, what are the improvements in active external rotation and abduction arcs at 1 and 5 years? (3) For patients with passive external rotation less than 20° and no active external rotation, what are the improvements in active external rotation and abduction arcs at 1 and 5 years? METHODS This was a retrospective analysis of a longitudinally maintained institutional database. Between 1996 and 2009, 149 children underwent a soft-tissue procedure of the shoulder for an internal rotation contracture. The inclusion criteria were treatment with an internal contracture release and/or tendon transfer, a maximum age of 18 years at the time of surgery, and a minimum follow-up period of 2 years. Six patients were older than 18 years at the time of surgery and 31 children were seen at our clinic until 1 year postoperatively, but because they had good clinical results and lived far away from our center, these children were discharged to physical therapists in their hometown for annual follow-up. Thus, 112 children (59 boys) were available for analysis. Patients with passive external rotation less than 20° and age younger than 2 years and patients older than 2 years with good external rotation strength received soft-tissue release only (n = 37). Of these patients, 17 children did not have adequate active external rotation, and second-stage tendon transfer surgery was performed. For patients with passive external rotation less than 20° with no active external rotation, single-stage contracture release with tendon transfer was performed (n = 68). When no contracture was present (greater than 20° of external rotation) but the patient had an active deficit (n = 7), tendon transfer alone was performed; this group was not analyzed. A functional assessment of the shoulder was performed preoperatively and postoperatively at 6 weeks, 3 months, and annually thereafter and included abduction, external rotation in adduction and abduction, and the Mallet scale. RESULTS Internal contracture release resulted in an improvement in passive external rotation in adduction and abduction of 29° (95% confidence interval, 21 to 38; p < 0.001) and 17° (95% CI, 10 to 24; p < 0.001) at 1 year of follow-up and 25° (95% CI, 15-35; p < 0.001) and 15° (95% CI, 7 to 24; p = 0.001) at 5 years. Because of insufficient strength of the external rotators after release, 46% of the children (17 of 37) underwent an additional tendon transfer for active external rotation, resulting in an improvement in active external rotation in adduction and abduction at each successive follow-up visit. Patients with staged transfers had improved active function; improvements in active external rotation in adduction and abduction were 49° (95% CI, 28 to 69; p < 0.05) and 45° (95% CI, 11 to 79; p < 0.001) at 1 year of follow-up and 38° (95% CI, 19 to 58; p < 0.05) and 23° (95% CI, -8 to 55; p < 0.001) at 5 years. In patients starting with less than 20° of passive external rotation and no active external rotation, after single-stage contracture release and tendon transfer, active ROM was improved. Active external rotation in adduction and abduction were 75° (95% CI, 66 to 84; p < 0.001) and 50° (95% CI, 43 to 57; p < 0.001) at 1 year of follow-up and 65° (95% CI, 50 to 79; p < 0.001) and 40° (95% CI, 28 to 52; p < 0.001) at 5 years. CONCLUSION Young children with obstetric brachial plexus injuries who have internal rotation contractures may benefit from soft-tissue release. When active external rotation is lacking, soft-tissue release combined with tendon transfer improved active external rotation in this small series. Future studies on the degree of glenohumeral deformities and functional outcome might give more insight into the level of increase in external rotation. LEVEL OF EVIDENCE Level III, therapeutic study.
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CORR Insights®: What Range of Motion is Achieved Five Years After an External Rotationplasty of the Shoulder in Infants with Obstetric Brachial Plexus Injury? Clin Orthop Relat Res 2020; 478:124-126. [PMID: 31764318 PMCID: PMC7000053 DOI: 10.1097/corr.0000000000001049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Sarac C, Hogendoorn S, Nelissen RGHH. A New Surgical Technique for Internal Shoulder Contractures Secondary to Obstetric Brachial Plexus Injury: An Anterior Coracohumeral Ligament Release. J Brachial Plex Peripher Nerve Inj 2019; 14:e35-e38. [PMID: 31413723 PMCID: PMC6692147 DOI: 10.1055/s-0039-1693746] [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: 12/12/2018] [Accepted: 05/20/2019] [Indexed: 11/16/2022] Open
Abstract
Background
Obstetric brachial plexus injuries result from traction injury during delivery; 30% of these children sustain persisting functional limitations related to an external rotation deficit of the shoulder. The aim of this study was to compare the intraoperative gain in external rotation after a posterior subscapular release and an anterior coracohumeral ligament release.
Methods
This is a prospective study on 102 children with an internal rotation contracture of the shoulder who received either a posterior subscapular release (posterior skin incision along the medial border of the scapula of 3–5 cm) or an anterior (5-mm skin incision) coracohumeral ligament release between 1996 and 2010. After general anesthesia, internal and external rotations in both adduction and abduction were measured before and after the surgical release.
Results
After a posterior subscapular release, the intraoperative external rotation improved with a mean of 64 degrees (95% confidence interval [CI]: 54–74;
p
< 0.001) in adduction and with a mean of 41 degrees (95% CI: 32–49;
p
< 0.001) in abduction. After an anterior coracohumeral ligament release, external rotation increased with a mean of 61 degrees (95% CI: 56–66;
p
< 0.001) in adduction and a mean of 42 degrees in abduction (95%CI: 39–45,
p
< 0.001). Differences between these two groups were not statistically different.
Conclusion
The anterior release technique shows comparable results with the posterior subscapular release. And since it is performed through a smaller incision of 5 mm, this is our preferred method to increase passive external rotation.
Level of evidence
II.
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Affiliation(s)
- C Sarac
- Department of Orthopaedic Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - S Hogendoorn
- Department of Orthopaedic Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - R G H H Nelissen
- Department of Orthopaedic Surgery, Leiden University Medical Center, Leiden, The Netherlands
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Sabapathy SR, Bhardwaj P, Venkatramani H. Value of Soft Tissue Release Procedure around the Shoulder to Improve Shoulder Abduction in Birth Brachial Plexus Palsy and Analysis of the Factors Affecting Outcome. J Hand Surg Asian Pac Vol 2019; 22:174-183. [PMID: 28506179 DOI: 10.1142/s0218810417500216] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND A lack of shoulder abduction in spontaneously recovered birth brachial plexus palsy (BBPP) is a common presentation. We have performed a soft tissue release operation in these patients to remove the tethering effect of the tight and cocontracting shoulder adductors. This study was undertaken in order to assess the outcome of this surgical procedure. METHODS We performed a retrospective analysis of 120 patients who displayed spontaneous recovery from BBPP and subsequently underwent soft tissue release procedure to improve shoulder abduction. The operation involved release of the pectoralis major, latissimus dorsi (LD) and teres major (TM) with axillary nerve neurolysis and transfer of LD and TM to teres minor at a lower position. Outcomes were assessed at a minimum follow up of two years. The primary outcome measures were range of shoulder abduction and Mallet score. Parents were interviewed and their satisfaction was graded on a Likert scale. We also explored prognostic factors responsible for better outcomes namely, age at operation, extent of involvement; preoperative shoulder abduction range, internal rotation deformity, triceps power and Mallet score. RESULTS The average patient age was 5.8 years(range 1-17). Follow up ranged from 2-6 years. Average preoperative shoulder abduction was 85° (range 30°-140°). Postoperatively the average shoulder abduction was 161° (range 80°-180°). The mean improvement in abduction was 76° (range 20°-110°) [p < 0.001]. Mallet score improved from 16.4 to 19.5 (p < 0.001). High parental satisfaction was recorded by Likert scale assessment. Regression analysis indicated a favourable outcome in patients who are younger, have a better preoperative abduction range and a preoperative triceps power > grade 3. CONCLUSIONS Soft tissue release procedure employed in this series is effective in improving shoulder abduction. Patients who are of younger age, have better preoperative abduction and triceps power of > grade 3 are expected to achieve the best outcome.
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Affiliation(s)
- S Raja Sabapathy
- 1 Department of Plastic, Hand and Reconstructive Microsurgery and Burns, Ganga Hospital, Tamil Nadu, India
| | - Praveen Bhardwaj
- 1 Department of Plastic, Hand and Reconstructive Microsurgery and Burns, Ganga Hospital, Tamil Nadu, India
| | - Hari Venkatramani
- 1 Department of Plastic, Hand and Reconstructive Microsurgery and Burns, Ganga Hospital, Tamil Nadu, India
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Abstract
BACKGROUND In children with brachial plexus birth palsy (BPBP) undergoing tendon transfers to augment shoulder external rotation, it is unclear whether transfer of the latissimus dorsi with its combined latissimus dorsi and teres major (cLT) versus isolated teres major (iTM) tendon transfer yield different outcomes. METHODS Records of patients with BPBP who underwent shoulder tendon transfers to augment external rotation were retrospectively reviewed. Transfer type (cLT or iTM) was considered indiscriminate by virtue of surgeon preference. Modified Mallet Scale (mMS) and Active Movement Scale scores were recorded. Patients with <12 months' follow-up, C7 or lower palsy, humeral osteotomy, shoulder procedure(s) within 8 months, microsurgery within 1 year, or recurrent glenohumeral subluxation confirmed by postoperative imaging were excluded. Matched cohorts were identified within each tendon transfer group to yield similar preoperative shoulder function and glenohumeral alignment status. Outcomes for all tendon transfers as well as differences between cLT and iTM cohorts were analyzed. RESULTS Among 121 cLT and 34 iTM transfers, 49 cLT and 14 iTM met the inclusion criteria. Subsequent matching of cohorts yielded 28 patients (14 cLT and 14 iTM). Average age at time of transfer was 3.0±1.4 years. Follow-up averaged 4.1±3.1 years. There were no statistically significant preoperative differences between cohorts, thus matching criteria were validated. Regardless of tendon(s) transferred, mMS external rotation improved (2.2 to 3.5, P<0.001), whereas mMS internal rotation decreased (3.8 to 3.2, P<0.001). When comparing matched cohorts, cLT transfer produced a greater mMS external rotation improvement than iTM (2.1 vs. 1.5, respectively; P=0.025). Loss of midline function (defined as mMS external rotation <3) occurred in 5 (35.7%) cLT and 2 (14.3%) iTM patients. CONCLUSIONS Both cLT or iTM transfer are effective at augmenting shoulder external rotation in children with C5-C6 BPBP. Furthermore, cLT transfers may yield a larger improvement in external rotation in certain patients. However, both techniques slightly decrease shoulder internal rotation. Given that more total cLT patients lost midline function among matched cohorts, iTM transfer may still be considered when limited midline function is a concern. LEVEL OF EVIDENCE Level III.
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Secondary procedures for restoration of upper limb function in late cases of neonatal brachial plexus palsy. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2019; 29:329-336. [DOI: 10.1007/s00590-019-02362-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Accepted: 01/02/2019] [Indexed: 12/17/2022]
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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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Beger O, Koç T, Beger B, Kayan G, Uzmansel D, Olgunus ZK. Quantitative assessment of the growth dynamics of the teres major in human fetuses. Surg Radiol Anat 2018; 40:1349-1356. [PMID: 30167820 DOI: 10.1007/s00276-018-2090-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 07/21/2018] [Indexed: 10/28/2022]
Abstract
PURPOSE The main objective of the study was to examine the use of teres major (TM) as a flap in the pediatric surgeries from an anatomical perspective by: (1) revealing the growth dynamics of the developing TM; (2) assessing the possible interconnecting structures between TM and latissimus dorsi (LD); (3) exposing the innervation patterns of TM in human fetuses. METHODS Study was conducted on 50 fetuses (26 females and 24 males), on a mean gestational age of 22.86 ± 3.21 (range 18-30) weeks. All the measurements were collected with a digital caliper and a digital image analysis software. Additionally, structural relations between TM and LD were examined in detail and further classified. RESULTS No significant difference of side and sex was detected on TM measurements (p > 0.05). Linear functions for the surface area, width, length of the superior and inferior margins of TM were detected as follows: y = - 257.142 + 18.334 × age (weeks), y = - 5.497 + 0.545 × age (weeks), y = - 1.621 + 1.068 × age (weeks), and y = - 2.147 + 1.284 × age (weeks), respectively. As classified in five types, a number of 33 muscular or tendinous connections between TM and LD were detected. Musculo-tendinous slips from TM to triceps brachii (TB) were evident in four sides. Innervation of TM was observed to be providing by the lower subscapular nerve in all the cases. CONCLUSION First, linear functions, representing the developing fetal morphometry obtained by our study can be adapted for estimating the morphometric of this muscle in early childhood. Besides, acknowledging the diverse appointments of TM with the surrounding muscles such as LD and TB may facilitate the prevention of neurovascular structures and the application of surgical procedures during tendon transfers. In brief, our findings are highly potent to bring the attention of pediatric surgeons.
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Affiliation(s)
- Orhan Beger
- Department of Anatomy, Faculty of Medicine, Mersin University, Ciftlikkoy Campus, 33343, Mersin, Turkey.
| | - Turan Koç
- Department of Anatomy, Faculty of Medicine, Mersin University, Ciftlikkoy Campus, 33343, Mersin, Turkey
| | - Burhan Beger
- Department of Pediatric Surgery, Faculty of Medicine, Van Yüzüncü Yıl University, Van, Turkey
| | - Gülden Kayan
- Department of Anatomy, Faculty of Medicine, Mersin University, Ciftlikkoy Campus, 33343, Mersin, Turkey
| | - Deniz Uzmansel
- Department of Anatomy, Faculty of Medicine, Mersin University, Ciftlikkoy Campus, 33343, Mersin, Turkey
| | - Zeliha Kurtoğlu Olgunus
- Department of Anatomy, Faculty of Medicine, Mersin University, Ciftlikkoy Campus, 33343, Mersin, Turkey
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Transfer of Pectoralis Major to Subscapularis in the Management of Brachial Plexus Birth Palsy Sequels. J Pediatr Orthop 2017; 37:305-310. [PMID: 26368856 DOI: 10.1097/bpo.0000000000000648] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Limitations in abduction and external rotation are the sequel of brachial palsy. The purpose of this study was to evaluate functional outcomes of modified L'Episcopo procedure in children with brachial palsy who do not have gross shoulder joint subluxation. METHODS From 2002 to 2012, a continuous series of 22 patients with brachial plexus birth palsy underwent a modified L'Episcopo procedure. Through an axillary approach, subscapularis release with latissimus dorsi rerouting and transfer of pectoralis major to subscapularis footprint was performed. RESULTS The mean age of patients at surgery was 49 months. The mean follow-up time was 51 months (range, 24 to 90 mo). Preoperatively, the mean active abduction and external rotation were 77.5 and 2.5 degrees, respectively. The mean active abduction and external rotation were 135.6 and 32 degrees, respectively, at the final follow-up (P<0.001). CONCLUSIONS This modified L'Episcopo technique is an effective and reproducible procedure that improves shoulder function significantly. LEVEL OF EVIDENCE Level III.
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Pons C, Sheehan FT, Im HS, Brochard S, Alter KE. Shoulder muscle atrophy and its relation to strength loss in obstetrical brachial plexus palsy. Clin Biomech (Bristol, Avon) 2017; 48:80-87. [PMID: 28783492 PMCID: PMC5628613 DOI: 10.1016/j.clinbiomech.2017.07.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 07/11/2017] [Accepted: 07/26/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Treatment/prevention of shoulder muscle strength imbalances are major therapeutic goals for children with obstetrical brachial plexus palsy. The study aims were to characterize muscle atrophy in children/adolescents with unilateral obstetrical brachial plexus palsy, to quantify the agonist-antagonist muscle volume balance and the association between muscle volume and strength. METHODS Eight boys and four girls (age=12.1, standard deviation=3.3) participated in this case-control study. Three-dimensional magnetic resonance images of both shoulders were acquired. The unimpaired shoulder served as a reference. Volumes of deltoid, pectoralis major, supraspinatus, infraspinatus, teres major, subscapularis were calculated based on 3D models, derived through image segmentation. Maximal isometric torques were collected in six directions. FINDINGS All the major muscles studied were significantly atrophied. The teres major demonstrated the biggest difference in atrophy between groups (51 percentage points), the pectoralis major was the least atrophied (23 percentage points). The muscle volume distribution was significantly different between shoulders. Muscle volume could predict maximal voluntary isometric torques, but the regression coefficients were weaker on the impaired side (72% to 91% of the strength could be predicted in the uninvolved side and 24% to 90% in the involved side and external rotation strength could not be predicted). INTERPRETATION This study demonstrates muscle atrophy varied across all the main shoulder muscles of the glenohumeral joint, leading to significant muscle volume imbalances. The weaker coefficients of determination on the impaired side suggest that other variables may contribute to the loss of strength in addition to atrophy.
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Affiliation(s)
- Christelle Pons
- Rehabilitation Medicine Department, University Hospital of Brest, 2 avenue Foch, 29609 Brest cedex, France
| | - Frances T Sheehan
- Functional and Applied Biomechanics Section, Rehabilitation Medicine Department, National Institutes of Health, 9000 Rockville Pike Bethesda, Maryland 20892, USA
| | - Hyun Soo Im
- Functional and Applied Biomechanics Section, Rehabilitation Medicine Department, National Institutes of Health, 9000 Rockville Pike Bethesda, Maryland 20892, USA
| | | | - Katharine E Alter
- Functional and Applied Biomechanics Section, Rehabilitation Medicine Department, National Institutes of Health, 9000 Rockville Pike Bethesda, Maryland 20892, USA
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Mayfield CH, Kukke SN, Brochard S, Stanley CJ, Alter KE, Damiano DL. Inter-joint coordination analysis of reach-to-grasp kinematics in children and adolescents with obstetrical brachial plexus palsy. Clin Biomech (Bristol, Avon) 2017; 46:15-22. [PMID: 28472739 PMCID: PMC9619303 DOI: 10.1016/j.clinbiomech.2017.04.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 04/19/2017] [Accepted: 04/24/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Obstetrical brachial plexus palsy is a common birth injury to nerves passing through the brachial plexus that may result in structural and functional abnormalities. Individual joint trajectories from kinematic analyses have been used to evaluate the source and extent of abnormalities. Here, two summary measures of limb kinematics were utilized: 1) the Arm Profile Score summarizing upper limb joint kinematic abnormalities from a typical pattern across a task, and 2) the recently developed Multi-joint Coordination Measure using principal component analysis to characterize typical coordination of multiple joints throughout a task and compute deviations in time and space. Our aim was to compare these kinematic measures in persons with and without injury and relate these to clinical and functional scales. METHODS 3D kinematic data from 10 upper limb joints were collected on 15 children and adolescents with obstetrical brachial plexus palsy and 21 controls during a reach-to-grasp task in both limbs. The two kinematic measures were computed and correlated with each other and the Mallet and ABILIHAND-Kids. FINDINGS Both measures revealed that joint angles primarily contributing to shoulder and wrist motion were most prominently affected in the non-dominant limb in obstetrical brachial plexus palsy, with the Multi-joint Coordination Measure additionally indicating when in the motion coordination worsens. These were moderately interrelated but neither correlated with other scales. INTERPRETATION The Multi-joint Coordination Measure, while related to the Arm Profile Score, may have additional utility for individualized treatment planning and evaluation of any motor task due to the unique spatial-temporal information provided.
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Affiliation(s)
- Christian H. Mayfield
- Functional & Applied Biomechanics Section, Rehabilitation Medicine Department, National Institutes of Health, Bethesda, MD 20892, United States
| | - Sahana N. Kukke
- Functional & Applied Biomechanics Section, Rehabilitation Medicine Department, National Institutes of Health, Bethesda, MD 20892, United States,The Catholic University of America, Department of Biomedical Engineering, Washington, DC 20064, United States
| | - Sylvain Brochard
- Functional & Applied Biomechanics Section, Rehabilitation Medicine Department, National Institutes of Health, Bethesda, MD 20892, United States,CHRU de Brest, Hôpital Morvan, Service de Médecine Physique et de Réadaptation, 5 Avenue Foch, 29609 Brest Cedex, France
| | - Christopher J. Stanley
- Functional & Applied Biomechanics Section, Rehabilitation Medicine Department, National Institutes of Health, Bethesda, MD 20892, United States
| | - Katharine E. Alter
- Functional & Applied Biomechanics Section, Rehabilitation Medicine Department, National Institutes of Health, Bethesda, MD 20892, United States
| | - Diane L. Damiano
- Functional & Applied Biomechanics Section, Rehabilitation Medicine Department, National Institutes of Health, Bethesda, MD 20892, United States,Corresponding author at: 10 Center Drive, Room 1-1469, Bethesda, MD 20892, United States. (C.H. Mayfield), (S.N. Kukke), (S. Brochard), (C.J. Stanley), (K.E. Alter), (D.L. Damiano)
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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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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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Abstract
BACKGROUND Transfer of the latissimus dorsi tendon to the posterosuperior part of the rotator cuff is an option in active patients with massive rotator cuff tears to restore shoulder elevation and external rotation. However, it is unknown whether this treatment prevents progression of cuff tear arthropathy. QUESTIONS/PURPOSES The purpose of this study was to determine whether the observed improvement in shoulder function in the early postoperative period with latissimus dorsi tendon transfer for irreparable rotator cuff tears will be permanent or will deteriorate in the midterm period (at 1-5 years after surgery). METHODS During a 6-year period, we performed 11 latissimus dorsi tendon transfers in 11 patients for patients with massive, irreparable, chronic tears of the posterosuperior part of the rotator cuff (defined as > 5 cm supraspinatus and infraspinatus tendon tears with Goutallier Grade 3 to 4 fatty infiltration on MRI), for patients who were younger than 65 years of age, and had high functional demands and intact subscapularis function. No patients were lost to followup; minimum followup was 12 months (median, 33 months; range, 12-62 months). The mean patient age was 55 years (median, 53 years; range, 47-65 years). Shoulder forward elevation, external rotation, and Constant-Murley and American Shoulder and Elbow Surgeons scores were assessed. Pain was assessed by a 0- to 10-point visual analog scale. Acromiohumeral distance and cuff tear arthropathy (staged according to the Hamada classification) were evaluated on radiographs. RESULTS Shoulder forward elevation, external rotation, Constant-Murley scores, and American Shoulder and Elbow Surgeons scores improved at 6 months. However, although shoulder motion values and Constant-Murley scores remained unchanged between the 6-month and latest evaluations, American Shoulder and Elbow Surgeons scores decreased in this period (median, 71; range, 33-88 versus median, 68; range, 33-85; p = 0.009). Visual analog scale scores improved between the preoperative and 6-month evaluations but then worsened (representing worse pain) between the 6-month and latest evaluations (median, 2; range, 0-5 versus median, 2; range, 1-6; p = 0.034), but scores at latest followup were still lower than preoperative values (median, 7; range, 4-8; p = 0.003). Although acromiohumeral distance values were increased at 6 months (median, 8 mm; range, 6-10 mm; p = 0.023), the values at latest followup (median, 8 mm; range, 5-10 mm) were no different from the preoperative ones (mean, 7 mm; range, 6-9 mm; p > 0.05). According to Hamada classification, all patients were Grade 1 both pre- and postoperatively, except one who was Grade 3 at latest followup. CONCLUSIONS The latissimus dorsi tendon transfer may improve shoulder function in irreparable massive rotator cuff tears. However, because the tenodesis effect loses its strength with time, progression of the arthropathy should be expected over time. Nevertheless, latissimus dorsi tendon transfer may help to delay the need for reverse shoulder arthroplasty for these patients. LEVEL OF EVIDENCE Level IV, therapeutic study. See Instructions for Authors for a complete description of levels of evidence.
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Russo SA, Kozin SH, Zlotolow DA, Thomas KF, Hulbert RL, Mattson JM, Rowley KM, Richards JG. Scapulothoracic and glenohumeral contributions to motion in children with brachial plexus birth palsy. J Shoulder Elbow Surg 2014; 23:327-38. [PMID: 24075782 DOI: 10.1016/j.jse.2013.06.023] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Revised: 06/16/2013] [Accepted: 06/29/2013] [Indexed: 02/01/2023]
Abstract
BACKGROUND Brachial plexus birth palsy occurs in 0.4 to 4.6 of every 1000 live births, with residual shoulder dysfunction in approximately one third of cases. Clinical measures, such as the Mallet classification, provide no insight into the scapulothoracic and glenohumeral contributions to tested global shoulder movements. This study describes the scapulothoracic and glenohumeral components of shoulder motion during the modified Mallet test. METHODS Twelve children with Erb's palsy (C5-6) and 8 children with extended Erb's palsy (C5-7) were recruited. The unaffected limbs of 6 subjects were also tested. Locations of markers placed on the thorax, humerus, and scapula were recorded in a neutral position and each of the modified Mallet positions. Scapulothoracic, glenohumeral, and humerothoracic helical displacements and acromion process linear displacements were compared between groups. RESULTS The brachial plexus birth palsy groups exhibited significantly smaller glenohumeral displacements in all modified Mallet positions and significantly larger scapulothoracic displacements in the global external rotation and hand to mouth positions. Discriminant function analysis using only humerothoracic variables correctly classified 76.9% of subjects. Discriminant function analysis incorporating scapulothoracic, glenohumeral, and acromion process displacement variables produced accuracy of 92.6%. CONCLUSIONS Children with brachial plexus birth palsy demonstrated decreased glenohumeral contributions to achieve every modified Mallet position and increased scapulothoracic contribution in two positions compared with the unaffected group. Different scapulothoracic and glenohumeral strategies were identified between groups. Finally, scapulothoracic and glenohumeral components of shoulder motion are more specific than humerothoracic measures to diagnostic classification.
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Affiliation(s)
- Stephanie A Russo
- Biomechanics and Movement Science Program, University of Delaware, Newark, DE, USA.
| | - Scott H Kozin
- Upper Extremity Center of Excellence, Shriners Hospital for Children, Philadelphia, PA, USA; Department of Orthopaedic Surgery, Temple University, Philadelphia, PA, USA
| | - Dan A Zlotolow
- Upper Extremity Center of Excellence, Shriners Hospital for Children, Philadelphia, PA, USA; Department of Orthopaedic Surgery, Temple University, Philadelphia, PA, USA
| | - Kristen F Thomas
- Biomechanics and Movement Science Program, University of Delaware, Newark, DE, USA
| | - Robert L Hulbert
- Department of Kinesiology and Applied Physiology, University of Delaware, Newark, DE, USA
| | - Jeffrey M Mattson
- Department of Kinesiology and Applied Physiology, University of Delaware, Newark, DE, USA
| | - K Michael Rowley
- Department of Kinesiology and Applied Physiology, University of Delaware, Newark, DE, USA
| | - James G Richards
- Department of Kinesiology and Applied Physiology, University of Delaware, Newark, DE, USA
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Mulcahey MJ, Merenda L, Tian F, Kozin S, James M, Gogola G, Ni P. Computer Adaptive Test Approach to the Assessment of Children and Youth With Brachial Plexus Birth Palsy. Am J Occup Ther 2013; 67:524-33. [DOI: 10.5014/ajot.2013.008037] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Abstract
This study examined the psychometric properties of item pools relevant to upper-extremity function and activity performance and evaluated simulated 5-, 10-, and 15-item computer adaptive tests (CATs). In a multicenter, cross-sectional study of 200 children and youth with brachial plexus birth palsy (BPBP), parents responded to upper-extremity (n = 52) and activity (n = 34) items using a 5-point response scale. We used confirmatory and exploratory factor analysis, ordinal logistic regression, item maps, and standard errors to evaluate the psychometric properties of the item banks. Validity was evaluated using analysis of variance and Pearson correlation coefficients. Results show that the two item pools have acceptable model fit, scaled well for children and youth with BPBP, and had good validity, content range, and precision. Simulated CATs performed comparably to the full item banks, suggesting that a reduced number of items provide similar information to the entire set of items.
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Affiliation(s)
- M. J. Mulcahey
- M. J. Mulcahey, PhD, OTR/L, is Professor of Occupational Therapy, Thomas Jefferson University, School of Health Professions, 901 Walnut Street, 6th Floor, Philadelphia, PA 19107, and Scientific Staff, Shriners Hospitals for Children, Philadelphia;
| | - Lisa Merenda
- Lisa Merenda, MSN, is Research Nurse, Shriners Hospitals for Children, Philadelphia
| | - Feng Tian
- Feng Tian, PhD, is Associate Professor, Health and Disability Research Institute, School of Public Health, Boston University, Boston
| | - Scott Kozin
- Scott Kozin, MD, is Chief of Staff, Shriners Hospitals for Children, Philadelphia
| | - Michelle James
- Michelle James, MD, is Chief of Orthopedics, Shriners Hospitals for Children Northern California, Sacramento
| | - Gloria Gogola
- Gloria Gogola, MD, is Medical Staff, Shriners Hospitals for Children, Houston
| | - Pengsheng Ni
- Pengsheng Ni, MD, PhD, is Associate Professor, Health and Disability Research Institute, School of Public Health, Boston University, Boston
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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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