1
|
Zelenski NA, Lu JCY, Chang TNJ, Chuang DCC. Resolving Co-Contraction of the Elbow in Patient with Sequelae of Obstetric Brachial Plexus Palsy: A Cohort Study. Plast Reconstr Surg 2023; 152:472e-475e. [PMID: 36917744 DOI: 10.1097/prs.0000000000010397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
BACKGROUND Obstetric brachial plexus palsy can cause deformities of the upper extremity in up to 92% of patients. Elbow reconstruction is difficult because co-contraction of the elbow flexor (EF) and elbow extensor (EE) muscles makes the traditional treatment strategy ineffective. The authors propose a novel strategy to minimize the effect of co-contraction, comprising transfer of an EF to the triceps and a staged gracilis muscle transplantation [functioning free muscle transplantation (FFMT)] to augment EF. The authors hypothesize this will lead to improved elbow flexion and extension, as well as decreased elbow flexion contracture. METHODS A single-center retrospective review of patients who received a gracilis FFMT for EF after EF-to-EE transfer was performed. EF/EE strength and range of motion data were collected from the last clinical visit. Patients were excluded if they had fewer than 1.5 years of follow-up. A control group with sequelae of obstetric brachial plexus palsy and nonsurgical treatment was used for comparison. RESULTS Twenty-one patients were included. Average age at muscle transfer was 7.6 ± 5.5 years (range, 3 to 22 years) and at gracilis FFMT was 10.4 ± 6.0 years (range, 5 to 26 years). Average follow-up was 7.3 ± 6.5 years (range, 1.5 to 14.8 years). After EF-to-EE transfer, EE strength increased significantly from Medical Research Council grade 2.2 ± 0.4 to 3.4 ± 0.5 ( P < 0.0001) and EF decreased from 3.2 ± 1.1 to 1.1 ± 1.1 ( P < 0.0001) and recovered to grade 3.3 ± 0.7 after gracilis FFMT. EF contracture was significantly lower compared with that in the nonsurgical cohort ( P = 0.029). CONCLUSION Patients who undergo EF-to-EE transfer followed by gracilis FFMT have equivalent EF strength with significantly improved EE and improved elbow flexion contracture. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.
Collapse
Affiliation(s)
- Nicole A Zelenski
- From the Department of Orthopaedic Surgery, Emory University
- Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital and Chang-Gung University
| | - Johnny Chuieng-Yi Lu
- Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital and Chang-Gung University
| | - Tommy Nai-Jen Chang
- Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital and Chang-Gung University
| | - David Chwei-Chin Chuang
- Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital and Chang-Gung University
| |
Collapse
|
2
|
Ho ES, Kim D, Klar K, Anthony A, Davidge K, Borschel GH, Hopyan S, Clarke HM, Wright FV. Prevalence and etiology of elbow flexion contractures in brachial plexus birth injury: A scoping review. J Pediatr Rehabil Med 2019; 12:75-86. [PMID: 31006697 DOI: 10.3233/prm-180535] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
PURPOSE To synthesize the evidence on the prevalence and etiology of elbow flexion contractures secondary to brachial plexus birth injury (BPBI). METHODS Using Arksey and O'Malley's scoping review framework, MEDLINE, EMBASE, PsycINFO, and CINAHL databases were searched, followed by a comprehensive grey literature search. Articles and abstracts of studies of all level of evidence on the prevalence, natural history, clinical presentation, etiology, and treatment of elbow flexion contractures in BPBI were included. RESULTS Of the 884 records found, 130 full text articles were reviewed, and 57 records were included. The median prevalence of elbow flexion contracture in BPBI was 48%. The magnitude of the contractures was between 5 and 90 degrees. Contractures > 30 degrees were found in 21% to 36% of children. With recent clinical and lab studies, there is stronger evidence that the contractures are largely due to the effects of denervation causing failure in the growth of the affected flexor muscles, while muscle imbalance, splint positioning, and postural preferences play a smaller role. CONCLUSION The etiology of elbow flexion contractures is multifaceted. The contribution of growth impairment in the affected muscles offers greater understanding as to why maintaining passive range of motion in these contractures can be difficult.
Collapse
Affiliation(s)
- Emily S Ho
- Division of Plastic and Reconstructive Surgery, The Hospital for Sick Children, Toronto, ON, Canada.,Rehabilitation Sciences Institute, University of Toronto, Toronto, ON, Canada
| | - Dorothy Kim
- Division of Plastic and Reconstructive Surgery, The Hospital for Sick Children, Toronto, ON, Canada
| | - Karen Klar
- Division of Plastic and Reconstructive Surgery, The Hospital for Sick Children, Toronto, ON, Canada
| | - Alison Anthony
- Division of Plastic and Reconstructive Surgery, The Hospital for Sick Children, Toronto, ON, Canada.,Division of Orthopedics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Kristen Davidge
- Division of Plastic and Reconstructive Surgery, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - Gregory H Borschel
- Division of Plastic and Reconstructive Surgery, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - Sevan Hopyan
- Department of Surgery, University of Toronto, Toronto, ON, Canada.,Division of Orthopedics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Howard M Clarke
- Division of Plastic and Reconstructive Surgery, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - F Virginia Wright
- Rehabilitation Sciences Institute, University of Toronto, Toronto, ON, Canada.,Bloorview Research Institute, Toronto, ON, Canada.,Department of Physical Therapy, University of Toronto, Toronto, ON, Canada
| |
Collapse
|
3
|
Yoshida K, Kawabata H. The prognostic value of concurrent Horner syndrome in surgical decision making at 3 months in total-type neonatal brachial plexus palsy. J Hand Surg Eur Vol 2018; 43:609-612. [PMID: 29747529 DOI: 10.1177/1753193418774265] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
UNLABELLED We investigated the prognostic value of concurrent Horner syndrome for predicting spontaneous motor recovery in surgical decision making at 3 months with neonatal brachial plexus palsy. Medical records of 129 neonates with total-type brachial plexus palsy were reviewed, and clinical and follow-up data of patients with or without Horner syndrome were compared. Twenty-seven of 129 newborn babies with total-type palsy (21%) had concurrent Horner syndrome. Poor spontaneous motor recovery was observed in 21 (78%) neonates with concurrent Horner syndrome and in 84 (82%) without concurrent Horner syndrome. Concurrent Horner syndrome in neonates with brachial plexus palsy has no prognostic value in predicting poor spontaneous motor recovery of the brachial plexus in patients with total-type palsy. LEVEL OF EVIDENCE III.
Collapse
Affiliation(s)
- Kiyoshi Yoshida
- 1 Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Hidehiko Kawabata
- 2 Department of Orthopaedic Surgery, Osaka Rehabilitation Hospital for Children, Osaka, Japan
| |
Collapse
|
4
|
Abstract
Brachial plexus birth palsy (BPBP) is defined as an injury to any nerve root of the brachial plexus during difficult delivery. BPBP is relatively rare; its incidence has remained constant over the last few decades, mostly due to unpredictable risk factors, such as shoulder dystocia. Both diagnosis and assessment of spontaneous recovery is based on clinical examination. Electromyography is difficult to interpret in the newborn and is therefore not meaningful. MRI of the cervical spine requires sedation or general anesthesia. Searching for a pre-ganglion tear prior to surgery is indicted. Prognosis depends on the level of the injury (pre- or post-ganglion), size and severity of the post-ganglion tears, speed of recovery, and quality of initial management. Although spontaneous recovery is frequent, some children suffer various degrees of sequelae, up to complete loss of function of the affected upper limb. Recent publications have improved general knowledge and indications for surgery. However, some aspects, such as indication and timing of nerve repair continue to be debated.
Collapse
Affiliation(s)
- A Abid
- Unité d'orthopédie pédiatrique, hôpital des Enfants, CHU de Toulouse, 330, avenue de Grande-Bretagne, 31300 Toulouse, France.
| |
Collapse
|
5
|
El-Gammal TA, El-Sayed A, Kotb MM, Saleh WR, Ragheb YF, Refai O, Morsy MM. Free functioning gracilis transplantation for reconstruction of elbow and hand functions in late obstetric brachial plexus palsy. Microsurgery 2015; 35:350-5. [PMID: 25643924 DOI: 10.1002/micr.22373] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2014] [Revised: 12/11/2014] [Accepted: 12/15/2014] [Indexed: 11/06/2022]
Abstract
BACKGROUND In late obstetric brachial plexus palsy (OBPP), restoration of elbow and hand functions is a difficult challenge. The use of free functioning muscle transplantation in late OBPP was very scarcely reported. In this study, we present our experience on the use of free functioning gracilis transfer for restoration of elbow and hand functions in late cases of OBPP. PATIENTS AND METHODS Eighteen patients with late OBPP underwent free gracilis transfer for reconstruction of elbow and/or hand functions. The procedure was indicated when there was no evidence of reinnervation on EMG and in the absence of local donors. Average age at surgery was 102.5 months. Patients were evaluated using the British Medical Research Council (MRC) grading system and the Toronto Active Movement Scale. Hand function was evaluated by the Raimondi scoring system. RESULTS The average follow-up was 65.8 ± 41.7 months. Contraction of the transferred gracilis started at an average of 4.5 ± 1.03 months. Average range of elbow flexion significantly improved from 30 ± 55.7 to 104 ± 31.6 degrees (P <0.001). Elbow flexion power significantly increased with an average of 3.8 grades (P = 0.000147). Passive elbow range of motion significantly decreased from an average of 147 to 117 degrees (P = 0.003). Active finger flexion significantly improved from 5 ± 8.3 to 63 ± 39.9 degrees (P < 0.001). Finger flexion power significantly increased with an average 2.7 grades (P < 0.001). Only 17% achieved useful hand (grade 3) on Raimondi hand score. Triceps reconstruction resulted in an average of M4 power and 45 degrees elbow extension. CONCLUSION Free gracilis transfer may be a useful option for reconstruction of elbow and/or hand functions in late OBPP.
Collapse
Affiliation(s)
- Tarek A El-Gammal
- Hand and Reconstructive Microsurgery Unit, Department of Orthopedics and Traumatology, Assiut University School of Medicine, Assiut, Egypt
| | - Amr El-Sayed
- Hand and Reconstructive Microsurgery Unit, Department of Orthopedics and Traumatology, Assiut University School of Medicine, Assiut, Egypt
| | - Mohamed M Kotb
- Hand and Reconstructive Microsurgery Unit, Department of Orthopedics and Traumatology, Assiut University School of Medicine, Assiut, Egypt
| | - Waleed Riad Saleh
- Hand and Reconstructive Microsurgery Unit, Department of Orthopedics and Traumatology, Assiut University School of Medicine, Assiut, Egypt
| | - Yasser Farouk Ragheb
- Hand and Reconstructive Microsurgery Unit, Department of Orthopedics and Traumatology, Assiut University School of Medicine, Assiut, Egypt
| | - Omar Refai
- Hand and Reconstructive Microsurgery Unit, Department of Orthopedics and Traumatology, Assiut University School of Medicine, Assiut, Egypt
| | - Mohamed Mohamed Morsy
- Hand and Reconstructive Microsurgery Unit, Department of Orthopedics and Traumatology, Assiut University School of Medicine, Assiut, Egypt
| |
Collapse
|
6
|
Abstract
BACKGROUND Deficiency in upper limb development is a sequel of the perinatal brachial plexus palsy. The purpose of this study was to evaluate the effect of brachial plexus birth lesion on upper limb development. METHODS Forty-four patients with unilateral obstetric brachial plexus palsy underwent measurements of both upper extremities. The average age at the time of evaluation was 6.8 years. Active motion was assessed using Gilbert-Raimondi, the modified MRC, and Al-Qattan scales. Paired t test was used for statistical analysis. Correlation between limb length / circumference discrepancy and age / time of surgery was assessed using Pearson correlation coefficient. RESULTS A decrease in the circumference and length was observed in all limbs with brachial plexus lesion. We found a statistically significant difference between degree of hand length and width decrease and its useful and useless function. We observed a statistically significant difference in measurement: forearm length, hand length and width dependent on the type of surgical procedure (neurolysis, reconstruction). We observed no correlation between age and limb length / circumference discrepancy. We also observed no correlation between time of surgery and limb length / circumference discrepancy. CONCLUSIONS The decrease in dimensions of the affected limbs occurred predominantly during the period of early childhood. Disparities in dimensions are observed in both cases of deficiency of useful function of upper limb and cases in which functional efficiency appears.
Collapse
Affiliation(s)
- Jerzy Gosk
- Department of Traumatology, Clinic of Traumatology and Hand Surgery, Wroclaw Medical University, ul, Borowska 213, 50-556 Wrocław, Poland.
| | | | | |
Collapse
|
7
|
Abstract
OBJECT Neonatal brachial plexus palsy (NBPP) affects 0.4-2.6 newborns per 1000 live births in the US. Many infants recover spontaneously, but for those without spontaneous recovery, nerve and/or secondary musculoskeletal reconstruction can restore function to the affected arm. This condition not only manifests in a paretic/paralyzed arm, but also affects the overall health and psychosocial condition of the children and their parents. Currently, measurement instruments for NBPP focus primarily on physical ability, with limited information regarding the effect of the disablement on activities of daily living and the child's psychosocial well-being. It is also difficult to assess and compare overall treatment efficacy among medical (conservative) or surgical management strategies without consistent use of evaluation instruments. The purpose of this study is to review the reported measurement evaluation methods for NBPP in an attempt to provide recommendations for future measurement usage and development. METHODS The authors systematically reviewed the literature published between January 1980 and February 2012 using multiple databases to search the keywords "brachial plexus" and "obstetric" or "pediatrics" or "neonatal" or "congenital." Original articles with primary patient outcomes were included in the data summary. Four types of evaluation methods (classification, diagnostics, physical assessment, and functional outcome) were distinguished among treatment management groups. Descriptive statistics and 1-way ANOVA were applied to compare the data summaries among specific groups. RESULTS Of 2836 articles initially identified, 307 were included in the analysis, with 198 articles (9646 patients) reporting results after surgical treatment, 70 articles (4434 patients) reporting results after medical treatment, and 39 articles (4247 patients) reporting results after combined surgical and medical treatment. Among medical practitioners who treat NBPP, there was equivalence in usage of classification, diagnostic, and physical assessment tools (that focused on the Body Function and Structures measure of the International Classification of Functioning, Disability, and Health [ICF]). However, there was discordance in the functional outcome measures that focus on ICF levels of Activity and Participation. Of the 126 reported evaluation methods, only a few (the Active Movement Scale, Toronto Scale Score, Mallet Scale, Assisting Hand Assessment, and Pediatric Outcomes Data Collection Instrument) are specifically validated for evaluating the NBPP population. CONCLUSIONS In this review, the authors demonstrate disparities in the use of NBPP evaluation instruments in the current literature. Additionally, valid and reliable evaluation instruments specifically for the NBPP population are significantly lacking, manifesting in difficulties with evaluating the overall impact and effectiveness of clinical treatments in a consistent and comparative manner, extending across the various subspecialties that are involved in the treatment of patients with NBPP. The authors suggest that all ICF domains should be considered, and future efforts should include consideration of spontaneous (not practitioner-elicited) use of the affected arm in activities of daily living with attention to the psychosocial impact of the disablement.
Collapse
|
8
|
Weekley H, Nikolaou S, Hu L, Eismann E, Wylie C, Cornwall R. The effects of denervation, reinnervation, and muscle imbalance on functional muscle length and elbow flexion contracture following neonatal brachial plexus injury. J Orthop Res 2012; 30:1335-42. [PMID: 22227960 DOI: 10.1002/jor.22061] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2010] [Accepted: 12/12/2011] [Indexed: 02/04/2023]
Abstract
The pathophysiology of paradoxical elbow flexion contractures following neonatal brachial plexus injury (NBPI) is incompletely understood. The current study tests the hypothesis that this contracture occurs by denervation-induced impairment of elbow flexor muscle growth. Unilateral forelimb paralysis was created in mice in four neonatal (5-day-old) BPI groups (C5-6 excision, C5-6 neurotomy, C5-6 neurotomy/repair, and C5-T1 global excision), one non-neonatal BPI group (28-day-old C5-6 excision), and two neonatal muscle imbalance groups (triceps tenotomy ± C5-6 excision). Four weeks post-operatively, motor function, elbow range of motion, and biceps/brachialis functional lengths were assessed. Musculocutaneous nerve (MCN) denervation and reinnervation were assessed immunohistochemically. Elbow flexion motor recovery and elbow flexion contractures varied inversely among the neonatal BPI groups. Contracture severity correlated with biceps/brachialis shortening and MCN denervation (relative axon loss), with no contractures occurring in mice with MCN reinnervation (presence of growth cones). No contractures or biceps/brachialis shortening occurred following non-neonatal BPI, regardless of denervation or reinnervation. Neonatal triceps tenotomy did not cause contractures or biceps/brachialis shortening, nor did it worsen those following neonatal C5-6 excision. Denervation-induced functional shortening of elbow flexor muscles leads to variable elbow flexion contractures depending on the degree, permanence, and timing of denervation, independent of muscle imbalance.
Collapse
Affiliation(s)
- Holly Weekley
- Division of Orthopaedic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | | | | | | | | | | |
Collapse
|
9
|
Sheffler LC, Lattanza L, Hagar Y, Bagley A, James MA. The prevalence, rate of progression, and treatment of elbow flexion contracture in children with brachial plexus birth palsy. J Bone Joint Surg Am 2012; 94:403-9. [PMID: 22398733 PMCID: PMC3284859 DOI: 10.2106/jbjs.j.00750] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Elbow flexion contracture is a well-known complication of brachial plexus birth palsy that adversely affects upper-extremity function. The prevalence, risk factors, and rate of progression of elbow flexion contracture associated with brachial plexus birth palsy have not been established, and the effectiveness of nonoperative treatment involving nighttime splinting or serial casting has not been well studied. METHODS The medical records of 319 patients with brachial plexus birth palsy who had been seen at our institution between 1992 and 2009 were retrospectively reviewed to identify patients with an elbow flexion contracture (≥10°). The chi-square test for trend and the Kaplan-Meier estimator were used to evaluate risk factors for contracture, including age, sex, and the extent of brachial plexus involvement. Longitudinal models were used to estimate the rate of contracture progression and the effectiveness of nonoperative treatment. RESULTS An elbow flexion contracture was present in 48% (152) of the patients with brachial plexus birth palsy. The median age of onset was 5.1 years (range, 0.25 to 14.8 years). The contracture was ≥30° in 36% (fifty-four) of these 152 patients and was accompanied by a documented radial head dislocation in 6% (nine). The prevalence of contracture increased with increasing age (p < 0.001) but was not significantly associated with sex or with the extent of brachial plexus involvement. The magnitude of the contracture increased by 4.4% per year before treatment (p < 0.01). The magnitude of the contracture decreased by 31% when casting was performed (p < 0.01) but thereafter increased again at the same rate of 4.4% per year. The magnitude of the contracture did not improve when splinting was performed but the rate of increase thereafter decreased to <0.1% per year (p = 0.04). CONCLUSIONS The prevalence of elbow flexion contracture in children with brachial plexus birth palsy may be greater than clinicians perceive. The prevalence increased with patient age but was not significantly affected by sex or by the extent of brachial plexus involvement. Serial casting may initially improve severe contractures, whereas nighttime splinting may prevent further progression of milder contractures.
Collapse
Affiliation(s)
- Lindsey C. Sheffler
- School of Medicine, University of California Davis School of Medicine, 4610 X Street, Sacramento, CA 95817
| | - Lisa Lattanza
- Shriners Hospital for Children Northern California, 2425 Stockton Boulevard, Sacramento, CA 95817. E-mail address for M.A. James:
| | - Yolanda Hagar
- Department of Biostatistics, University of California Davis, Medical Sciences 1-C, One Shields Avenue, Davis, CA 95616
| | - Anita Bagley
- Shriners Hospital for Children Northern California, 2425 Stockton Boulevard, Sacramento, CA 95817. E-mail address for M.A. James:
| | - Michelle A. James
- Shriners Hospital for Children Northern California, 2425 Stockton Boulevard, Sacramento, CA 95817. E-mail address for M.A. James:
| |
Collapse
|
10
|
Abstract
In the past 50 years, hand surgeons have made considerable contributions to microsurgery. The unique demands of complex upper extremity care have driven many of the technical and scientific advances of this discipline, including functional muscle transfers, nerve transfers, and composite tissue allotransplantation. The purpose of this article was to review the current applications of microsurgery to the upper extremity.
Collapse
Affiliation(s)
- Oren Z Lerman
- Division of Plastic Surgery, Lenox Hill Hospital, and the Department of Plastic Surgery, NYU Langone Medical Center, New York, NY, USA
| | | | | | | | | |
Collapse
|
11
|
Al-Qattan MM. Total obstetric brachial plexus palsy in children with internal rotation contracture of the shoulder, flexion contracture of the elbow, and poor hand function: improving the cosmetic appearance of the limb with rotation osteotomy of the humerus. Ann Plast Surg. 2010;65:38-42. [PMID: 20548233 DOI: 10.1097/sap.0b013e3181a72f9e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Rotation osteotomy of the humerus has been described by several authors to treat the internal rotation contracture of the shoulder in Erb palsy. The main aim of the osteotomy in Erb patients is to bring the functioning hand to the face which greatly improves function. The author has performed the rotation humeral osteotomy in children with total obstetric brachial plexus palsy aiming for the improvement of the cosmetic appearance of the limb rather than improvement function. This article specifically reports on this group of patients.Over the last 15 years, the author has performed rotation humeral osteotomy in 13 children (mean age 6 years; range, 4.5-9 years) with total obstetric brachial plexus palsy aiming for improvement of the cosmetic appearance of the limb rather than improvement of function. All children had a triad of severe internal rotation contracture of the shoulder, severe flexion contracture of the elbow, and poor hand function.After a mean follow-up of 2 years following the humeral osteotomy, all patients/parents were satisfied with the result and a panel of plastic surgeons confirmed the significant improvement in aesthetics. Reasons for this improvement following the osteotomy were as follows: the child no longer needed to stand with shoulder slightly abducted, the antecubital fossa became visible in the standing position, and the forearm no longer appeared excessively pronated. Of more importance, was the improvement in elbow flexion contracture which had major contribution in improving limb appearance and the perception of length discrepancy between the affected and the contralateral normal limb.The humeral osteotomy improves the cosmetic appearance of children with total palsy and the triad of severe internal rotation contracture of the shoulder, severe flexion contracture of the elbow and poor hand function.
Collapse
|
12
|
Abstract
BACKGROUND In children with global obstetric brachial plexus palsy, prioritization should be first focused on hand reinnervation and then directed to shoulder and elbow function. In this study, the surgical strategy for restoration of hand function and the methods and outcomes are analyzed. METHODS Between 1979 and 2005, 59 patients (61 extremities) underwent reconstruction for hand reanimation. The mean follow-up was 7.7 years (range, 2 to 22 years). Of these, 16 cases underwent primary reconstruction alone, 35 underwent both primary and secondary procedures, and 10 late cases underwent palliative surgery. Hand function was evaluated with a modified Gilbert- Raimondi hand scale (grades 4 to 6 were considered useful outcomes). RESULTS Grade 4 or better functional recovery was observed in six of six cases (100 percent) that underwent primary reconstruction within the first 3 months of life. These patients did not require any secondary procedures. Multiple secondary procedures were necessitated to maximize the functional outcome in late cases or in patients with incomplete recovery following primary reconstruction. Overall, 46 of 61 cases (75.4 percent) achieved grade 4 or greater. The long-term results were better; 23 of 26 cases (88 percent) with a follow-up of more than 8 years achieved grade 4 or greater. CONCLUSIONS When primary reconstruction was performed within 3 months, functional return to the hand was the greatest and the need for palliative surgery was dramatically reduced. For older patients (>or=4 months), secondary procedures can significantly enhance hand function. The best results were seen when a combination of tendon transfers and free muscles transfers was performed.
Collapse
|
13
|
Al-Qattan MM, El-Sayed AAF, Al-Zahrani AY, Al-Mutairi SA, Al-Harbi MS, Al-Mutairi AM, Al-Kahtani FS. Obstetric brachial plexus palsy in newborn babies of diabetic and non-diabetic mothers. J Hand Surg Eur Vol 2010; 35:362-5. [PMID: 20181773 DOI: 10.1177/1753193410362645] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Compared to non-diabetic mothers, diabetic mothers are known to deliver larger babies who are at higher risk for shoulder dystocia and obstetric brachial plexus palsy. The intrapartum forces applied during delivery of larger babies are expected to be higher. Hence, the chances of these babies for good spontaneous recovery are expected to be lower; and this is a generally believed hypothesis. The objective of this retrospective study was to compare obstetric brachial plexus palsy in newborn babies of diabetic and non-diabetic mothers. There were a total of 655 cases of obstetric palsy: 253 cases with diabetic mothers and 402 with non-diabetic mothers. The former were more likely to develop total palsy while the latter were more likely to develop extended Erb's palsy. Newborn babies of diabetic mothers had significantly larger birth weights than those of non-diabetic mothers regardless of the type of palsy. The rate of good spontaneous recovery of the motor power of the limb in the two groups was not significantly different except in total palsy cases for shoulder external rotation and elbow flexion where the recovery was significantly better in the diabetic group. It was concluded that the generally believed hypothesis is not correct if one compares the outcome in the diabetic and non-diabetic groups for each type of palsy.
Collapse
Affiliation(s)
- M M Al-Qattan
- Department of Surgery and Department of Obstetrics and Gynecology, King Saud University, Riyadh, Saudi Arabia.
| | | | | | | | | | | | | |
Collapse
|
14
|
El-gammal TA, El-Sayed A, Kotb MM, Ragheb YF, Saleh WR, Elnakeeb RM, El-Sayed Semaya A. Total obstetric brachial plexus palsy: Results and strategy of microsurgical reconstruction. Microsurgery 2010; 30:169-78. [DOI: 10.1002/micr.20726] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
15
|
Gosk J, Rutowski R, Urban M, Wiącek R, Wnukiewicz W, Mazurek P. The Results of Surgical Treatment of the Forearm Deformity in Perinatal Brachial Plexus Palsy. Polish Journal of Surgery 2010; 82. [DOI: 10.2478/v10035-010-0092-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
16
|
|
17
|
Huang YG, Chen L, Gu YD, Yu GR. Histopathological basis of Horner's syndrome in obstetric brachial plexus palsy differs from that in adult brachial plexus injury. Muscle Nerve 2008; 37:632-7. [DOI: 10.1002/mus.20960] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
18
|
Chuang DCC, Mardini S, Ma HS. Surgical Strategy for Infant Obstetrical Brachial Plexus Palsy: Experiences at Chang Gung Memorial Hospital. Plast Reconstr Surg 2005; 116:132-42; discussion 143-4. [PMID: 15988259 DOI: 10.1097/01.prs.0000169936.19073.b4] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Strategies for management of infant obstetrical brachial plexus palsy remain controversial, including timing of surgery and treatment modalities. METHODS The senior author (Chuang) performed surgical explorations on 78 infant obstetrical brachial plexus palsy patients from 1992 to 1999. Sixty-eight patients underwent brachial plexus operation during the infant period (2 to 11 months), and 10 patients underwent surgery beyond the infant period. RESULTS For the ruptured upper and/or middle trunk injury (Erb's palsy), better shoulder and elbow function was observed in those who received numerous short grafts from C5 to the suprascapular and posterior division and from the C6 spinal nerve to the anterior division of the upper trunk. For the rupture injury associated with root avulsion (total palsy), nerve graft and transfer (intraplexus and extraplexus) provided a one-stage reconstruction for shoulder, elbow, and especially hand functions. The contralateral C7 or ipsilateral part of the ulnar nerve transfer was rarely used in infant obstetrical brachial plexus palsy, compared with adult brachial plexus injury. CONCLUSIONS The operative results proved that earlier timing of nerve surgery (within 3 months) is strongly indicated in patients who have total palsy, and only relatively indicated in patients with isolated rupture of the upper plexus.
Collapse
|
19
|
van der Sluijs JA, van Ouwerkerk WJ, de Gast A, Nollet F, Winters H, Wuisman PI. Treatment of internal rotation contracture of the shoulder in obstetric brachial plexus lesions by subscapular tendon lengthening and open reduction: early results and complications. J Pediatr Orthop B. 2004;13:218-224. [PMID: 15083126 DOI: 10.1097/01202412-200405000-00015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
In this prospective study of 19 consecutive children, the operative treatment of internal rotation contracture of the shoulder in obstetric brachial plexus lesions by subscapular tendon lengthening and open reduction of the humeral head is evaluated. The average age of the children was 3.7 years and average follow-up was 20 months. Active shoulder function, as measured by the Mallet score, improved significantly in the dimensions of external rotation, hand-mouth movement and hand-neck movement. However, eight of the 19 children developed a severe, functionally disturbing external rotation contracture of the shoulder. This contracture was found predominantly in children who had a lower preoperative Mallet score for abduction and hand-back movement.
Collapse
|
20
|
Abstract
Learning Objectives: After studying this article, the participant should be able to: 1. Understand the natural history of obstetric brachial plexus injury with an emphasis on clinicopathologic features. 2. Develop an awareness of the indications and timing for both nonsurgical and surgical treatment. 3. Acquire knowledge of the current methodologies involved in primary and secondary brachial plexus reconstruction.Obstetric brachial plexus palsy is a potentially devastating form of cervical nerve injury that occurs in 0.38 to 2.6 births per thousand. In this review, we discuss fundamental clinicopathology and delve into the indications and methods of both nonsurgical and surgical strategies. An analysis of the major techniques of reconstruction is placed within the context of historical trends and a contemporaneous survey of the literature. On this basis, and given our own 12-year experience (with 415 surgically treated patients), several general conclusions can be made: (1) Early surgical intervention (3 to 6 months) is essential to optimizing long-term outcome in patients who have not had return of function in critical muscle groups. At Texas Children’s Hospital, we have developed an efficient multidisciplinary approach to primary brachial plexus exploration and reconstruction by integrating the neurosurgical, physical medicine and rehabilitation, neurologic, and plastic surgical services. (2) Secondary residual deformities—most notably the quintessential internal rotation and adduction deformity of the upper extremity—arise from both prolonged conservative management and failed surgical treatment; however, an effective armamentarium of reconstructive options (tendon transfers, muscle releases, neurotizations, and free muscle flap transplantations) has evolved to markedly improve the functional status of these patients. (3) Innovative reconstructive approaches, including nerve grafting, intraplexal and extraplexal neurolysis, and nerve transfers, should be well planned and applied for maximal functional recovery of the extremity. Priorities for the restoration of hand function, elbow flexion, and shoulder abduction should be the goal.
Collapse
Affiliation(s)
- Saleh M. Shenaq
- Houston, Texas; From the Division of Plastic and Reconstructive Surgery, Baylor College of Medicine and Texas Children’s Hospital
| | | | | | | | | | | |
Collapse
|
21
|
|
22
|
Abstract
The most common secondary deformity in older children with Erb's birth palsy is internal rotation contracture of the shoulder. The results of external rotation osteotomy of the humerus in a selected series of children with shoulder internal rotation contracture are reported. Fifteen consecutive patients with a mean age of 6.5 years were included. In all children the internal rotation contracture was associated with loss of the normal sphericity of the humeral head as assessed by preoperative magnetic resonance imaging. The humerus osteotomy was carried out just below the insertion of the deltoid muscle, and fixation was done with stainless steel plate and screws. The results were assessed with a modified Mallet score. Before surgery 12 children had a score of 2 and 3 children had a score of 3. At final follow-up evaluation (range, 1-5 years; average, 3 years), all 15 children had improved shoulder function and obtained a modified Mallet score of 4. An extra bonus of the osteotomy procedure was slight improvement of shoulder abduction and elbow extension. All children could dress, wash, perform self-cleaning, and feed themselves better and no longer needed help with these activities. This osteotomy for selected children is simple and safe and has a high satisfaction rate functionally and aesthetically.
Collapse
|
23
|
Abstract
Newborns with peripheral nerve lesions involving the upper extremity are difficult to evaluate. The reliability of the Active Movement Scale (AMS), a tool for assessing motor function in infants with obstetrical brachial plexus palsy (OBPP), was examined in 2 complementary studies. Part A was an interrater reliability study in which 63 infants younger than 1 year with OBPP were independently evaluated by 2 physical therapists using the AMS. The scores were compared for reliability and controlled for chance agreement by using kappa statistics. Overall kappa analysis of the 15 tested movements showed a moderate strength of score agreement (kappa = 0.51). Quadratic-weighted kappa (kappa(quad)) statistics showed that 8 of the 15 movements tested were in the highest strength of agreement category (kappa(quad) = 0.81-1.00). Five movements showed substantial agreement (kappa(quad) = 0.61-0.80), and 2 movements had moderate agreement (kappa(quad) = 0.41- 0.60). The overall kappa(quad) was 0.89. Part B was a variability study designed to examine the dispersion of scores when infants with OBPP were evaluated with the AMS by multiple raters. Ten pediatric physical therapists with varying degrees of experience using the scale attended a 1(1/2)-hour instructional workshop on administration of the tool for infants with OBPP. A chain-block study design was used to obtain 30 assessments of 10 infants by 10 raters. A 2-way analysis of variance indicated that the variability of scores due to rater factors was low compared with the variability due to patient factors and that variation in scores due to rater experience was minimal. The results of part A indicate that the AMS is a reliable tool for the assessment of infants with OBPP when raters familiar with the scale are compared. The results of part B suggest that, with minimal training, raters with a range of experience using the AMS are able to reliably evaluate infants with upper-extremity paralysis.
Collapse
Affiliation(s)
- Christine Curtis
- Department of Rehabilitation Services, The Hospital for Sick Children, Toronto, Ontario, Canada
| | | | | | | |
Collapse
|
24
|
Abstract
For the purpose of treatment, obstetric brachial plexus palsy can be subdivided into two distinct phases: initial obstetric brachial plexus palsy, and late obstetric brachial plexus palsy. In the latter, nerve surgery is no longer practical, and treatment often requires palliative surgery to improve function of the shoulder, elbow, forearm, and hand. Late obstetric brachial plexus palsy in the forearm and hand includes weakness or absence of wrist or metacarpophalangeal or interphalangeal joint extension; weakness or absence of finger flexion; forearm supination, or less commonly pronation contracture; ulnar deviation of the wrist; dislocation of the radial or ulnar head; thumb instability; or sensory disturbance of the hand. Palliative reconstruction for these forearm and hand manifestations is more difficult than for the shoulder or elbow because of the lack of powerful regional muscles for transfer. This report reviews the authors' experience performing more than 100 surgical procedures in 54 patients over a 9-year period (between 1988 and 1997) with a minimum of 2 years' follow-up. Surgical treatment is highly individualized, but the optimal age for forearm and hand reconstruction is usually later than for shoulder and elbow reconstruction because of the requirement for a preoperative exercise program. Multiple procedures for forearm and hand function were often performed on any given patient. Frequently, these were done simultaneously with reconstructive procedures for improving shoulder and/or elbow function. Traditional tendon transfer techniques do not provide satisfactory reconstruction for those deformities. Many of the authors' patients required more complex techniques such as nerve transfer and functioning free-muscle transplantation to augment traditional techniques of tendon and/or bone management. Sensory disturbance of the forearm and hand in late obstetric brachial plexus palsy seems a minor problem and further sensory reconstruction is unnecessary.
Collapse
Affiliation(s)
- David Chwei-Chin Chuang
- Department of Plastic Surgery, Chang Gung Memorial Hospital, Chang Gung University, and Department of Plastic Surgery, Harvard Medical School, Taipei, Taiwan.
| | | | | | | |
Collapse
|
25
|
Chuang DC, Hattori Y, Ma H, Chen H, Terzis JK. The Reconstructive Strategy for Improving Elbow Function in Late Obstetric Brachial Plexus Palsy: . Plast Reconstr Surg 2002; 109:127-9. [DOI: 10.1097/00006534-200201000-00021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
26
|
Chuang DCC, Hattori Y, Ma And HS, Chen HC. The reconstructive strategy for improving elbow function in late obstetric brachial plexus palsy. Plast Reconstr Surg 2002; 109:116-26; discussion 127-9. [PMID: 11786802 DOI: 10.1097/00006534-200201000-00020] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Children with previously untreated obstetric brachial plexus palsy frequently have abnormal elbow function because of motor recovery with aberrant reinnervation, or because of paresis or paralysis. From 1988 to 1997 (9-year period), 62 children with obstetric brachial plexus palsy with resulting elbow deformity underwent various methods of palliative reconstruction to improve elbow function. For motor recovery with aberrant reinnervation, release of aberrantly reinnervated antagonistic muscles and augmentation of paretic muscles form the basis of surgical intervention. The surgical procedures included triceps-to-biceps transfer, biceps-to-triceps transfer, brachialis-to-triceps transfer, or combined biceps- and brachialis-to-triceps transfer. Choice of procedures was individualized and randomly determined on the basis of the degree and pattern of aberrant reinnervation between elbow flexors and extensors. In patients' motor recovery with paresis or paralysis, persistently weak elbow flexion was salvaged with a functioning free muscle transplantation or Steindler's flexorplasty, or regional shoulder muscle transfer. In addition, patients with aberrant reinnervation between shoulder abductors and elbow flexors underwent anterior deltoid-to-biceps transfer with a fascia lata graft. All patients had a minimum follow-up of 2 years. Results are assessed and discussed and a reconstructive algorithm is recommended. In general, reconstruction of elbow extension should precede that of elbow flexion. Biceps-to-triceps transfer with preservation of an intact brachialis muscle, or brachialis-to-triceps transfer with preservation of an intact biceps, allows 50 percent of these patients to achieve acceptable elbow flexion and extension in a single-stage procedure.
Collapse
MESH Headings
- Adolescent
- Adult
- Arm/surgery
- Brachial Plexus Neuropathies/complications
- Brachial Plexus Neuropathies/physiopathology
- Brachial Plexus Neuropathies/surgery
- Child
- Child, Preschool
- Elbow Joint/innervation
- Elbow Joint/surgery
- Female
- Humans
- Joint Deformities, Acquired/etiology
- Joint Deformities, Acquired/physiopathology
- Joint Deformities, Acquired/surgery
- Male
- Muscle Contraction
- Muscle, Skeletal/innervation
- Muscle, Skeletal/transplantation
- Paralysis, Obstetric/complications
- Paralysis, Obstetric/physiopathology
- Paralysis, Obstetric/surgery
- Range of Motion, Articular
- Plastic Surgery Procedures/methods
Collapse
Affiliation(s)
- David Chwei-Chin Chuang
- Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital, Chang Gung University, Taipei, Taiwan.
| | | | | | | |
Collapse
|
27
|
Abstract
Since the establishment of the obstetrical brachial plexus clinic in Saudi Arabia, the author has designed a prospective study in which the indication for brachial plexus surgery in infants with Erb's palsy was the lack of active elbow flexion against gravity at 4 months of age. Forty-three infants were included in the study and were distributed among four groups: group A (n = 20) included infants who had active elbow flexion at the initial assessment or at 2 months of age; group B (n = 9) included infants who had active elbow flexion at 3 months of age; group C (n = 11) included infants who had active elbow flexion at 4 months of age; and group D (n = 3) included infants who did not have active elbow flexion at 4 months of age. At the final follow-up, all children in group A demonstrated complete spontaneous recovery of the motor power of the limb. All children in group B also had satisfactory spontaneous recoveries, and none required secondary corrective procedures. Five of the 11 patients in group C had satisfactory spontaneous recoveries. The remaining six children in group C had good recovery of elbow flexion but a poor recovers of shoulder function. Finally, all three patients who did not have elbow flexion at 4 months of age (group D) underwent surgical exploration and reconstruction of the brachial plexus, using nerve grafts. The results of this prospective study are discussed, along with the controversial issue regarding the timing of primary plexus surgery in Erb's palsy.
Collapse
Affiliation(s)
- M M Al-Qattan
- Department of Surgery at King Saud University, Riyadh, Saudi Arabia
| |
Collapse
|
28
|
Al-Qattan MM, Clarke HM, Curtis CG. The prognostic value of concurrent Horner's syndrome in total obstetric brachial plexus injury. J Hand Surg Br 2000; 25:166-7. [PMID: 11062575 DOI: 10.1054/jhsb.1999.0351] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The prognostic value of concurrent Horner's syndrome in infants with total birth palsy was investigated. The records of 48 cases with total palsy were reviewed. Poor spontaneous return of the motor function of the limb was found for both with and without concurrent Horner's syndrome. Fisher's exact test (P=0.02) indicated that the presence of concurrent Horner's syndrome is a significant prognostic factor for poor spontaneous recovery of the limb.
Collapse
Affiliation(s)
- M M Al-Qattan
- Division of Plastic Surgery, King Saud University, Riyadh, Saudia Arabia
| | | | | |
Collapse
|
29
|
Abstract
Perinatal brachial plexus palsy (PBPP) has been traditionally classified into three types: upper plexus palsy (Erb's) affecting the C5, C6, and +/- C7 nerve roots, lower plexus palsy (Klumpke's) affecting the C8 and T1 nerve roots, and total plexus palsy. Although most cases will resolve spontaneously, the natural history of the remaining cases is influenced by contractures of uninvolved muscle groups and subluxation or dislocation of the shoulder and elbow. Microsurgical nerve repair has demonstrated to provide improved outcomes compared to conservative treatment, while advancements in secondary reconstruction have offered significant improvements in the performance of activities of daily living for older children with unresolved plexus palsy.
Collapse
Affiliation(s)
- S D Dodds
- Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, New Haven, Connecticut, USA
| | | |
Collapse
|