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Israel J, Fahrenkopf M, Rhee PC. Management of the Spastic Elbow Deformity in Adult Patients With Upper Motor Neuron Syndrome. J Hand Surg Am 2024; 49:1044.e1-1044.e11. [PMID: 39023500 DOI: 10.1016/j.jhsa.2023.09.015] [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] [Received: 01/03/2022] [Revised: 06/26/2023] [Accepted: 09/25/2023] [Indexed: 07/20/2024]
Abstract
Spastic elbow deformity in patients with upper motor neuron injuries results from an imbalance of flexor and extensor forces across the ulnohumeral joint. Although not all deformities reflect the same underlying imbalances, the elbow most commonly rests in a flexed position. Patients may present with a combination of muscle spasticity, myostatic contracture, and/or joint contracture. A focused history and physical examination are essential for developing individualized surgical plans that account for variations in deformity severity and patient goals. Patients may present with or without volitional control; goals and treatment options differ depending on the degree of control present. Techniques include hyperselective neurectomy, tendon lengthening, muscle origin release, myotomy, tenotomy, periarticular soft tissue release, and skin rearrangement. This article presents a comprehensive review of the surgical approach to the volitional and nonvolitional spastic elbow deformities.
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Affiliation(s)
| | | | - Peter C Rhee
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN; Department of Orthopedic Surgery, Clinical Investigation Facility, Travis Air Force Base, CA.
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Wu KY, Pino PA, Bukowiec LG, Rhee PC. Motor Branching Pattern of the Radial Nerve for Hyperselective Neurectomy: From Anatomy to Clinical Translation. J Hand Surg Am 2024:S0363-5023(24)00212-0. [PMID: 38934991 DOI: 10.1016/j.jhsa.2024.04.019] [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: 07/13/2023] [Revised: 03/29/2024] [Accepted: 04/17/2024] [Indexed: 06/28/2024]
Abstract
PURPOSE Predominant or isolated spasticity of the triceps following upper motor neuron injury is rare and often unmasked once the spastic elbow flexors are addressed. The purpose of this study was to delineate the motor branching pattern of the radial nerve to determine the feasibility of hyperselective neurectomies (HSN) for triceps spasticity. METHODS Dissections of the motor branch to each triceps head were performed on 11 upper-extremity specimens. The numbers of trunks, branching patterns, and muscle entry points were recorded in reference to the acromion to interepicondylar line. Based on anatomic studies, 10 patients underwent a combined fractional lengthening and HSN procedure for triceps spasticity. Patient demographics, time from diagnosis, and complications were recorded. Preoperative and postoperative Modified Ashworth Scale (MAS) and total active elbow arc of motion were compared. RESULTS The first branch from the radial nerve was consistently a single trunk to the long triceps head. There were many variations in the branching pattern and number of trunks to the lateral and medial heads of the triceps with motor entry points between 31% and 95% of the acromion to interepicondylar line distance. Ten patients (six men and four women; mean age: 48.5 years) underwent the combined procedure. Mean total active elbow arc of motion improved from 78° before surgery to 111° after surgery, with a 17.5° increase in active elbow flexion. Compared with a mean preoperative triceps MAS of 2.75, nine patients had triceps MAS of 0 at a mean of 10.2 months of follow-up. There was no loss of functional elbow extension and no directly related complications. CONCLUSIONS Given the variable motor entry points, HSN to each triceps head would require extensive dissection. Therefore, a combined approach consisting of fractional lengthening of the long head and lateral head with HSN of the triceps medial head is recommended to address triceps spasticity. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic V.
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Affiliation(s)
- Kitty Y Wu
- Division of Plastic Surgery, Mayo Clinic, Rochester, MN
| | - Paula A Pino
- Hand and Microsurgery, Department of Orthopedic Surgery, Pontificia Universidad Católica de Chile, Santiago, Chile
| | | | - Peter C Rhee
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN.
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Rhee PC. Commentary on Nixon M, Zreik N, Bakhit H. Wrist arthrodesis and soft tissue rebalancing in the spastic hand. J Hand Surg. 2023;0(0). doi:10.1177/17531934231205548. J Hand Surg Eur Vol 2024; 49:428-429. [PMID: 38366357 DOI: 10.1177/17531934241230913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/18/2024]
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Pino PA, Wu KY, Rhee PC. Combined Hyperselective Neurectomy and Fractional Lengthening Technique for Triceps Spasticity. Tech Hand Up Extrem Surg 2024; 28:33-38. [PMID: 37747072 DOI: 10.1097/bth.0000000000000455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/26/2023]
Abstract
Triceps spasticity can occur in patients with upper motor neuron syndrome. It is often undetected when there is predominant elbow flexion spasticity and/or contracture. This condition can become apparent after surgery for elbow flexor spasticity, leading to impaired active elbow. Although triceps muscle-tendon lengthening procedures can be performed, these techniques do not directly address the issue of spasticity which is neurally mediated. This article presents a surgical technique for addressing triceps spasticity with a combined approach of hyperselective neurectomy of the medial head of the triceps and muscle-tendon lengthening of the long and lateral heads.
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Affiliation(s)
- Paula A Pino
- Department of Orthopedic Surgery
- Department of Orthopedic Surgery, Pontificia Universidad Catolica de Chile
- Upper Extremity Division, Instituto Teletón Santiago, Santiago, Chile
| | - Kitty Y Wu
- Division of Plastic Surgery, Mayo Clinic, Rochester, MN
| | - Peter C Rhee
- Department of Orthopedic Surgery
- Clinical Investigation Facility, Travis Air Force Base, CA
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Hurtado-Olmo P, González-Santos Á, Pérez de Rojas J, Fernández-Martínez NF, del Olmo L, Hernández-Cortés P. Surgical Treatment in Post-Stroke Spastic Hands: A Systematic Review. J Clin Med 2024; 13:945. [PMID: 38398258 PMCID: PMC10888673 DOI: 10.3390/jcm13040945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 02/02/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Background: For more than two decades, the surgical treatment of post-stroke spastic hands has been displaced by botulinum toxin therapy and is currently underutilized. Objectives: This article aimed to assess the potential of surgery for treating a post-stroke spastic upper extremity through a systematic review of the literature on surgical approaches that are adopted in different profiles of patients and on their outcomes and complications. Methods: Medline PubMed, Web of Science, SCOPUS, and Cochrane Library databases were searched for observational and experimental studies published in English up to November 2022. The quality of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluations (GRADE) system. Results: The search retrieved 501 abstracts, and 22 articles were finally selected. The GRADE-assessed quality of evidence was low or very low. The results of the reviewed studies suggest that surgery is a useful, safe, and enduring treatment for post-stroke spastic upper extremities, although most studied patients were candidates for hygienic improvements alone. Patients usually require an individualized combination of techniques. Over the past ten years, interest has grown in procedures that act on the peripheral nerve. Conclusions: Despite the lack of comparative studies on the effectiveness, safety, and cost of the treatments, botulinum toxin has displaced surgery for these patients. Studies to date have found surgery to be an effective and safe approach, but their weak design yields only poor-quality evidence, and clinical trials are warranted to compare these treatment options.
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Affiliation(s)
- Patricia Hurtado-Olmo
- Upper Limb Surgery Unit, Orthopedic Surgery Department, San Cecilio University Hospital of Granada, 18016 Granada, Spain
| | - Ángela González-Santos
- BIO 277 Group, Department of Physical Therapy, Faculty of Health Science, University of Granada, 18012 Granada, Spain
- A02-Cuídate, Instituto de Investigación Biosanitaria, 18012 Granada, Spain
| | - Javier Pérez de Rojas
- Department of Preventive Medicine and Public Health, San Cecilio University Hospital of Granada, 18016 Granada, Spain;
| | - Nicolás Francisco Fernández-Martínez
- Escuela Andaluza de Salud Pública (EASP), 18011 Granada, Spain
- Instituto de Investigación Biosanitaria ibs, 18012 Granada, Spain
- CIBER of Epidemiology and Public Health (CIBERESP), 28029 Madrid, Spain
| | - Laura del Olmo
- Rehabilitation Department, San Cecilio University Hospital of Granada, 18016 Granada, Spain
| | - Pedro Hernández-Cortés
- Upper Limb Surgery Unit, Orthopedic Surgery Department, San Cecilio University Hospital of Granada, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria ibs, 18012 Granada, Spain
- Surgery Department, School of Medicine, Granada University, 18012 Granada, Spain
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Crowe CS, Pino PA, Rhee PC. Expert consensus on the surgical evaluation and management of upper extremity spasticity in adults. J Hand Surg Eur Vol 2023; 48:986-997. [PMID: 37717178 DOI: 10.1177/17531934231192843] [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: 09/18/2023]
Abstract
In the last decade there has been incredible interest and advancement in the surgical care of adult patients with upper motor neuron (UMN) injuries. Spasticity represents a prevalent and debilitating feature of UMN syndrome, which can result from cerebral palsy, spinal cord injury, cerebrovascular accident and traumatic or anoxic brain injury. While several diagnostic tools and management strategies have been described for upper limb spasticity, evidence-based practice guidelines do not currently exist due to low patient volume and a paucity of surgeons routinely performing surgeries in UMN syndrome patients. As such, expert consensus may help provide guidance for patients, therapists and clinicians alike. In this article an expert panel was assembled, and the Delphi method was utilized to present diagnostic considerations, define operative indications, discuss surgical treatment modalities and encourage a standard set of outcome measures for patients with upper extremity spasticity.
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Affiliation(s)
- Christopher S Crowe
- Division of Hand and Upper Extremity Surgery, Department of Orthopaedics, Mayo Clinic, Rochester, MN, USA
| | - Paula A Pino
- Division of Hand and Upper Extremity Surgery, Department of Orthopaedics, Mayo Clinic, Rochester, MN, USA
| | - Peter C Rhee
- Division of Hand and Upper Extremity Surgery, Department of Orthopaedics, Mayo Clinic, Rochester, MN, USA
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Patel RS, Bartoletta JJ, Munaretto NF, Tagliero AJ, Rhee PC. Nonoperative Management of Humerus Fractures in Patients With Ispilateral Hemiparesis or Hemiplegia. Hand (N Y) 2023; 18:1027-1036. [PMID: 35189735 PMCID: PMC10470230 DOI: 10.1177/15589447211073835] [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: 02/10/2023]
Abstract
BACKGROUND Patients with upper limb dysfunction from a brain injury often have different goals of treatment and expectations following a fracture of the upper extremity. This study retrospectively reviewed outcomes of nonoperative management of acute humerus fractures in patients with severe ipsilateral hemiparesis or hemiplegia. METHODS Patients who had sustained an acute humerus fracture managed nonoperatively, greater than 1 year following an upper motor neuron (UMN) injury resulting in ipsilateral severe hemiparesis or hemiplegia at a single tertiary care center from 1988 to 2019, were reviewed. Fractures were classified using the AO-Müller/Orthopaedic Trauma Association and/or Neer classifications. Primary outcome measures included House classification level of function, pain, achievement of and time to radiographic union, and the need for subsequent surgical procedures. RESULTS Ten distinct nonoperatively managed humerus fractures-3 proximal (11A23), 5 mid-shaft (12A2b = 1, 12A2c = 2, 12A3a = 1, 12A2b = 1), and 2 distal (13A2 = 1, 13 C1 = 1)-were identified in 8 patients (6 women and 2 men) with ipsilateral hemiparesis or hemiplegia. The median radiographic follow-up was 20 months (range: 78 days to 12 years). The median clinical follow-up was 33.5 months (range: 100 days to 12 years). All patients presented with severe pain that was absent at final follow-up. Radiographic union was achieved in all patients with a mean time to union of 90.9 ± 39.3 days (range: 35-185 days). No patients required operative management. CONCLUSIONS Nonoperative management of humerus fractures in patients with an ipsilateral UMN injury might result in reliable pain relief and union without the need for further surgical intervention. Management of humerus fractures in this patient population should be individualized toward their goals of care.
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Affiliation(s)
| | | | | | | | - Peter C. Rhee
- Mayo Clinic, Rochester, MN, USA
- Travis Air Force Base, CA, USA
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Brown E, Kastner T, Harder J, Cox C, MacKay B. Flexor tenotomies for the treatment of bilateral wrist contracture after traumatic brain injury: A case report. Clin Case Rep 2023; 11:e7869. [PMID: 37744617 PMCID: PMC10517200 DOI: 10.1002/ccr3.7869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 08/08/2023] [Accepted: 08/15/2023] [Indexed: 09/26/2023] Open
Abstract
Traumatic brain injuries have the potential to cause the development of long-term complications. We aim to show that the use of flexor tenotomies in the treatment of flexion contractures following traumatic brain injury is a viable solution.
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Affiliation(s)
| | - Tyler Kastner
- Texas Tech University Health Sciences CenterLubbockTexasUSA
| | - Justin Harder
- Department of Orthopaedic Hand SurgeryTexas Tech University Health Sciences CenterLubbockTexasUSA
| | - Cameron Cox
- Department of Orthopaedic Hand SurgeryTexas Tech University Health Sciences CenterLubbockTexasUSA
| | - Brendan MacKay
- Department of Orthopaedic Hand SurgeryTexas Tech University Health Sciences CenterLubbockTexasUSA
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Management of a Thumb-In-Palm Deformity in Adult Patients With Upper Motor Neuron Syndrome. J Hand Surg Am 2023; 48:91.e1-91.e11. [PMID: 36058766 DOI: 10.1016/j.jhsa.2022.07.011] [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: 05/27/2021] [Revised: 04/07/2022] [Accepted: 07/13/2022] [Indexed: 02/02/2023]
Abstract
The thumb-in-palm (TIP) deformity in adults with upper motor neuron syndrome results from an imbalance of extrinsic and intrinsic muscular forces. Traditionally, the thumb is adducted against the index ray, and flexed to varying degrees at the metacarpophalangeal and interphalangeal joints. However, not all TIP deformities result from the same underlying imbalances. The severity of the deformity ranges over a spectrum dependent upon the involved muscle groups and underlying spasticity, myostatic contracture, and/or joint contractures. Surgical procedures for correcting a TIP deformity can be classified broadly as procedures used for functional, present volitional motor control, versus nonfunctional, absent motor control. Techniques include tenotomies, tenodeses, tendon lengthenings, tendon transfers, tendon reroutings, neurectomies, and joint releases. A focused physical examination is key in developing a patient-specific treatment algorithm.
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Munaretto N, Tagliero A, Patel R, Rhee PC. Distal Radius Fracture Treatment Outcomes in Patients With Ipsilateral Hemiplegia or Hemiparesis. Hand (N Y) 2022; 17:19S-24S. [PMID: 33789515 PMCID: PMC9793617 DOI: 10.1177/1558944721999733] [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: 01/26/2023]
Abstract
BACKGROUND Little information exists to guide decision-making with regard to distal radius fractures in the setting of ipsilateral hemiparesis or hemiplegia. METHODS Patients who sustained a distal radius fracture in the setting of ipsilateral hemiparesis or hemiplegia secondary to brain injury were evaluated. Investigated variables included perioperative pain, preinjury House functional classification score, length of immobilization, radiographic outcome measurements, and time to union. RESULTS There were 15 patients with distal radius fractures with a mean age of 65.9 years. The mean clinical and radiographic follow-up was 2.8 and 2.9 years, respectively. Wrists were placed into the nonoperative group (NOG, n = 10) and operative group (OG, n = 5). Pain significantly decreased at final follow-up for both groups. Baseline House functional classification scores averaged 1.3 and 1.6 for the NOG and OG, respectively, and were maintained at final follow-up. Length of immobilization for the NOG was 46 days and OG was 37 days, P = .15. Radiographic outcomes at final follow-up in the NOG and OG, respectively, were a mean radial height of 9.3 versus. 11.6 mm, radial inclination of 18.3° versus 22.3°, 4.2° dorsal tilt versus 5.3° volar tilt, and tear drop angle of 45.6° versus 44.5°. There were no significant differences in these measurements. Time to radiographic union averaged 58 days for the NOG and 67 days for the OG, P = .42. There were no revision surgeries. CONCLUSIONS Based on this small case series, patients with distal radius fracture and ipsilateral hemiparesis or hemiplegia may have similar clinical, functional, and radiographic outcomes, regardless of nonoperative or operative treatment.
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Patel R, Rhee PC. Assessment of 30-Day Adverse Events in Single-Event, Multilevel Upper Extremity Surgery in Adult Patients with Upper Motor Neuron Syndrome. Hand (N Y) 2022; 17:933-940. [PMID: 33305596 PMCID: PMC9465791 DOI: 10.1177/1558944720975151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Upper motor neuron (UMN) syndrome consists of muscle spasticity, weakness, and dyssynergy due to a brain or spinal cord injury. The purpose of this study is to describe the perioperative adverse events for adult patients undergoing single-event, multilevel upper extremity surgery (SEMLS) due to UMN syndrome. METHODS A retrospective case series was performed for 12 consecutive adult patients who underwent SEMLS to correct upper extremity dysfunction or deformity secondary to UMN syndrome. The evaluation consisted of primary outcome measures to identify readmission rates and classify adverse events that occurred within 30 days after surgery. RESULTS All 12 patients were functionally dependent with 50% (n = 6) men and 50% (n = 6) women at a mean age of 43.6 years (range: 21-73) with a mean of 5.92 (range: 0-16) comorbid diagnoses at the time of surgery. There were no intraoperative complications, hospital readmissions, or deaths among the 12 patients. Five patients experienced 5 minor postoperative complications that consisted of cast- or orthosis-related skin breakdown remote from the incision (n = 3), incidental surgical site hematoma that required no surveillance or intervention (n = 1), and contact dermatitis attributed to the surgical dressing that resolved with topical corticosteroids (n = 1). CONCLUSIONS With an appropriate multidisciplinary approach, there is minimal risk for developing perioperative and 30-day postoperative adverse events for adults undergoing SEMLS to correct upper extremity deformities secondary to UMN syndrome. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
| | - Peter C. Rhee
- Mayo Clinic, Rochester, MN, USA
- Travis Air Force Base, CA, USA
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Fahrenkopf MP, Rhee PC. Surgical Management of Spastic Shoulder Deformities in Adult Patients. J Hand Surg Am 2022; 47:906.e1-906.e9. [PMID: 35660337 DOI: 10.1016/j.jhsa.2022.03.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 01/24/2022] [Accepted: 03/16/2022] [Indexed: 02/02/2023]
Abstract
Spastic shoulder deformity in patients with upper motor neuron syndrome results from an imbalance of muscle forces about the shoulder girdle. In typical spastic deformities, the shoulder assumes an adducted and internally rotated posture. The severity of the deformity can range over a spectrum depending on the involved muscle groups, degree of spasticity, and presence of myostatic and/or joint contractures. Surgical options to correct the spastic shoulder deformity can be broadly classified as procedures for the functional versus nonfunctional shoulder or, in other words, preserved versus absent volitional motor control, respectively. Techniques include tenotomy, fractional lengthening, tenodesis, and periarticular soft tissue release. A focused physical examination is imperative in developing a patient-specific treatment algorithm.
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Affiliation(s)
| | - Peter C Rhee
- Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN.
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Schibli S, Fridén J. Rebalancing the Spastic Wrist by Transposition of Antagonistic Muscle-Tendon Complex. Tech Hand Up Extrem Surg 2022; 26:127-130. [PMID: 34711790 DOI: 10.1097/bth.0000000000000371] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Upper limb spasticity and spasticity-induced deformities after upper motor neuron lesions because of traumatic brain injury, encephalitis or cerebral palsy inhibit activities of daily living, result in impaired self-care and often dependence on assistance of carers. A key element of the dysfunction is wrist hyper-flexion and ulnar deviation deformity. Traditionally, this deformity has been corrected by transfer of the spastic flexor carpi ulnaris to the extensor carpi radialis brevis. Instead, this study emphasizes the causative role of the palmar subluxation of extensor carpi ulnaris and describes a surgical correction strategy detailing transfer of extensor carpi ulnaris-to-extensor carpi radialis brevis. This surgery re-establishes and maintains a more favorable muscle-tendon-joint mechanics and hand position. Patient satisfaction is high, time and effort in daily care for patients and caregivers are less, and incidence of complications is low.
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Hashemi M, Sturbois-Nachef N, Keenan MA, Winston P. Surgical Approaches to Upper Limb Spasticity in Adult Patients: A Literature Review. FRONTIERS IN REHABILITATION SCIENCES 2021; 2:709969. [PMID: 36188802 PMCID: PMC9397894 DOI: 10.3389/fresc.2021.709969] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 07/23/2021] [Indexed: 11/18/2022]
Abstract
Introduction: Spasticity is the main complication of many upper motor neuron disorders. Many studies describe neuro-orthopedic surgeries for the correction of joint and limb deformities due to spasticity, though less in the upper extremity. The bulk of care provided to patients with spasticity is provided by rehabilitation clinicians, however, few of the surgical outcomes have been summarized or appraised in the rehabilitation literature. Objective: To review the literature for neuro-orthopedic surgical techniques in the upper limb and evaluate the level of evidence for their efficacy in adult patients with spasticity. Method: Electronic databases of MEDLINE, EMBASE, CINAHL, Cochrane Central Register of Controlled Trials, and Cochrane Database of Systematic Reviews were searched for English, French as well as Farsi languages human studies from 1980 to July 2, 2020. After removing duplicated articles, 2,855 studies were screened and 80 were found to be included based on the criteria. The studies were then divided into two groups, with 40 in each trial and non-trial. The results of the 40 trial articles were summarized in three groups: shoulder, elbow and forearm, and wrist and finger, and each group was subdivided based on the types of intervention. Results: The level of evidence was evaluated by Sackett's approach. There were no randomized control trial studies found. About, 4 studies for shoulder, 8 studies for elbow and forearm, 26 studies for wrist and finger (including 4 for the thumb in palm deformity), and 2 systematic reviews were found. Around, two out of 40 trial articles were published in the rehabilitation journals, one systematic review in Cochrane, and the remaining 38 were published in the surgical journals. Conclusion: Most surgical procedures are complex, consisting of several techniques based on the problems and goals of the patient. This complexity interferes with the evaluation of every single procedure. Heterogenicity of the participants and the absence of clinical trial studies are other factors of not having a single conclusion. This review reveals that almost all the studies suggested good results after the surgery in carefully selected cases with goals of reducing spasticity and improvement in function, pain, hygiene, and appearance. A more unified approach and criteria are needed to facilitate a collaborative, evidence-based, patient referral, and surgical selection pathway.
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Affiliation(s)
- Mahdis Hashemi
- Canadian Advances in Neuro-Orthopedics for Spasticity Congress, Victoria, BC, Canada
- Vancouver Island Health Authority, Victoria, BC, Canada
| | - Nadine Sturbois-Nachef
- Canadian Advances in Neuro-Orthopedics for Spasticity Congress, Victoria, BC, Canada
- Orthopédic and Traumatologic Département, University Hospital of Lille, Lille, France
| | - Marry Ann Keenan
- Canadian Advances in Neuro-Orthopedics for Spasticity Congress, Victoria, BC, Canada
- Neuro-Orthopaedics, MossRehab Hospital, Elkins Park, PA, United States
- Orthopaedic Surgery (Ret), University of Pennsylvania, Philadelphia, PA, United States
| | - Paul Winston
- Canadian Advances in Neuro-Orthopedics for Spasticity Congress, Victoria, BC, Canada
- Vancouver Island Health Authority, Victoria, BC, Canada
- Department of Physical Medicine and Rehabilitation, University of British Colombia, Vancouver, BC, Canada
- *Correspondence: Paul Winston orcid.org/0000-0002-8403-6988
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Nerve transfer in the spastic upper limb: anatomical feasibility study. Surg Radiol Anat 2021; 44:183-190. [PMID: 34406434 DOI: 10.1007/s00276-021-02810-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 07/30/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Nerve transfers represent an innovative tool in the surgical treatment of upper limb paralysis. Well-documented for brachial plexus sequalae and under evaluation for tetraplegic patients, they have not yet been described for spastic upper limbs. The typical spastic deformity involves active and spastic flexor, adductor and pronator muscles, associated with paralysed extensor and supinator muscles. Experience with selective neurectomy has shown an effective decrease in spasticity together with preservation of muscle strength. We conceptualized a combination of neurectomy and nerve transfer, by performing a partial nerve transfer from a spastic elbow flexor muscle to a paralyzed wrist extensor muscle, hypothesizing that this would reduce the spasticity of the former and simultaneously activate the latter. METHODS Ten cadaveric dissections were performed in order to establish the anatomic feasibility of transferring a motor branch of the brachioradialis (BR) onto the branch of the extensor carpi radialis longus (ECRL) or brevis (ECRB). We measured the emergence, length, muscle entry point and diameter of each branch, and attempted the transfer. RESULTS We found 1-4 motor nerve for the BR muscle and 1-2 for the ECRL muscle. In all cases, the nerve transfer was achievable, allowing a satisfactory coaptation. The ECRB branch emerged too distally to be anastomosed to one of the BR branches. CONCLUSION This study shows that nerve transfers from the BR to the ECRL are anatomically feasible. It may open the way to an additional therapeutic approach for spastic upper limbs.
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The Spastic Upper Extremity in Children: Multilevel Surgical Decision-making. J Am Acad Orthop Surg 2021; 29:e416-e426. [PMID: 33883454 DOI: 10.5435/jaaos-d-20-00719] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 01/11/2021] [Indexed: 02/01/2023] Open
Abstract
Multilevel surgery for upper extremity spasticity is the current surgical standard. While the literature details surgical techniques and outcomes, a comprehensive guide to surgical planning is lacking. Patients commonly present with posturing into shoulder internal rotation, elbow flexion, forearm pronation, wrist flexion with ulnar deviation, finger flexion, and thumb adduction, although variations exist. Multiple surgical options exist for each segment; therefore, repeated examinations for contracture, pathologic laxity, and out of phase activity are necessary to optimize the surgical plan. To avoid decreasing function, one must carefully balance the benefits of contracture release and tendon transfers with their weakening effects. In certain cases, stability from joint fusion outweighs the loss of motion. Failure to recognize dynamic posturing, grasp and release requirements, or hand intrinsic spasticity can worsen function and cause new deformities. Surgical indications are formulated for individual deformity patterns and severity along with personal/family goals. General comprehension, voluntary control, and sensation, although not modifiable, influence decision making and are prognostic indicators. Functional improvement is unlikely without preexisting voluntary control, but appearance and visual feedback may be improved by repositioning nonetheless. Appropriate interventions and management of expectations will optimize limb appearance and function while avoiding unexpected sequelae.
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Zhang H, Zhi J, Ning B, Zhang S. Research progress on limb spasmolysis, orthopedics and functional reconstruction of brain-derived paralysis. JOURNAL OF NEURORESTORATOLOGY 2021. [DOI: 10.26599/jnr.2021.9040019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Brain-derived paralysis is a disease dominated by limb paralysis caused by various brain diseases. The damage of upper motor neurons can lead to spastic paralysis of the limbs in different parts. If it cannot be treated in time and effectively, it will severely affect the motor function and ability of daily living. Treating limb spastic dysfunction in patients with brain-derived paralysis is a global problem. Presently, there are many alternative surgical methods. This article mainly reviews the treatment of limb spastic dysfunction with brain-derived paralysis, focusing on three aspects: limb spasmolysis, orthopedics, and functional reconstruction. Among them, the transposition of the peripheral nerve helps limb function with spastic paralysis and can effectively alleviate limb spasticity.
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Zhang J, Zhu L, Tang Q. Electroacupuncture with rehabilitation training for limb spasticity reduction in post-stroke patients: A systematic review and meta-analysis. Top Stroke Rehabil 2020; 28:340-361. [PMID: 32845210 DOI: 10.1080/10749357.2020.1812938] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To assess the effectiveness of electroacupuncture (EA) with rehabilitation training in reducing limb spasticity in post-stroke patients. METHODS A systematic review was performed by electronically searching six databases (Medline/Pubmed, Embase, Cochrane Library, China National Knowledge Infrastructure, Database for Chinese Technical Periodicals, and Wanfang Data) for randomized controlled trials (RCTs) on EA with rehabilitation training for limb spasticity reduction in post-stroke patients from 1 January 2009 to 1 January 2019. A meta-analysis was performed using SAS 9.3 and RevMan 5.3 software after bibliography screening, data extraction, and risk of bias assessment using the Cochrane handbook. The primary outcome was spasticity. RESULTS A total of 31 RCTs (including 2488 participants) were included. Except for Cai et al.'s study, the quality of other RCTs was not high. All studies performed a descriptive analysis, and 29 RCTs conducted a meta-analysis. The odds ratio (OR) for marked efficiency was 2.35 (95% confidence interval [CI] 1.68-3.27, Z = 5.03, P < .00001). The OR for Modified Ashworth Scale (MAS) classification was 2.42 (95% CI 1.89-3.10, Z = 7.03; P < .00001). The weighted mean difference (WMD) for MAS score was -0.68 (95% CI -0.79 - -0.56, Z = 11.24, P < .00001). The WMD for clinical spasticity index score was -1.50 (95% CI -2.28 - -0.72, Z = 3.79, P = .0002). CONCLUSION EA with rehabilitation training could be a good strategy for reducing limb spasticity after stroke and is better than EA alone or rehabilitation training alone. However, its effectiveness remains to be further verified by large-sample and high-quality RCTs.
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Affiliation(s)
- Jiyao Zhang
- Graduate School, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Luwen Zhu
- Rehabilitation Center, Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Qiang Tang
- Rehabilitation Center, Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
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Patel R, Rhee PC. Team Approach: Multidisciplinary Perioperative Care in Upper-Extremity Reconstruction for Adults with Spasticity and Contractures. JBJS Rev 2020; 8:e0164. [DOI: 10.2106/jbjs.rvw.19.00164] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Tranchida GV, Van Heest A. Preferred options and evidence for upper limb surgery for spasticity in cerebral palsy, stroke, and brain injury. J Hand Surg Eur Vol 2020; 45:34-42. [PMID: 31594425 DOI: 10.1177/1753193419878973] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Surgical interventions for the spastic upper extremity secondary to stroke, traumatic brain injury, and cerebral palsy aim to correct the common deformities of elbow flexion, forearm pronation, wrist and finger flexion, ulnar deviation, and thumb-in-palm deformity. After appropriate evaluation, as well as determining the goals of surgery, deformity correction can be achieved through single-event, multi-level surgery. Surgery includes a combination of soft tissue lengthening, tendon transfer, and joint stabilization procedures. Surgical treatment for shoulder adduction/internal rotation, elbow flexion, forearm pronation, wrist flexion, thumb-in-palm, and clenched fist deformities due to spasticity are discussed, and treatment outcomes are reviewed.
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Affiliation(s)
- Geneva V Tranchida
- Department of Orthopedic Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Ann Van Heest
- Department of Orthopedic Surgery, University of Minnesota, Minneapolis, MN, USA
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