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Silva NS, de Almeida PHTQ, Mendes PVB, Komino CSM, Jùnior JMN, Da Cruz DMC. Electromyographic Activity of the Upper Limb in Three Hand Function Tests. Hong Kong J Occup Ther 2017; 29:10-18. [PMID: 30186068 PMCID: PMC6092000 DOI: 10.1016/j.hkjot.2016.11.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2016] [Revised: 09/20/2016] [Accepted: 11/19/2016] [Indexed: 11/29/2022] Open
Abstract
Objective/Background Occupational therapists usually assess hand function through standardised
tests, however, there is no consensus on how the scores assigned to hand
dexterity can accurately measure hand function required for daily activities
and few studies evaluate the movement patterns of the upper limbs during
hand function tests. This study aimed to evaluate the differences in muscle
activation patterns during the performance of three hand dexterity
tests. Methods Twenty university students underwent a surface electromyographic (sEMG)
assessment of eight upper limb muscles during the performance of the box and
blocks test (BEST), nine-hole peg test (9HPT), and functional dexterity test
(FDT). The description and comparison of each muscle activity during the
test performance, gender differences, and the correlation between individual
muscles’ sEMG activity were analysed through appropriate statistics. Results Increased activity of proximal muscles was found during the performance of
BEST (p < .001). While a higher activation of the distal muscles occurred
during the FDT and 9HPT performance, no differences were found between them.
Comparisons of the sEMG activity revealed a significant increase in the
muscle activation among women (p = .05). Strong and positive correlations (r
> .5; p < .05) were observed between proximal and distal sEMG
activities, suggesting a coordinate pattern of muscle activation during hand
function tests. Conclusion The results suggested the existence of differences in the muscle activation
pattern during the performance of hand function evaluations. Occupational
therapists should be aware of unique muscle requirements and its impact on
the results of dexterity tests during hand function evaluation.
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Affiliation(s)
- Natália Sanches Silva
- Department of Occupational Therapy, Universidade Federal de Sao Carlos - UFSCar, Sao Carlos, State of Sao Paulo, Brazil
| | | | - Paulo Vinicius Braga Mendes
- Department of Occupational Therapy, Universidade Federal de Sao Carlos - UFSCar, Sao Carlos, State of Sao Paulo, Brazil
| | | | - José Marques Novo Jùnior
- Department of Bioengineering, Universidade de São Paulo - USP, Sao Carlos, State of Sao Paulo, Brazil
| | - Daniel Marinho Cezar Da Cruz
- Department of Occupational Therapy, Universidade Federal de Sao Carlos - UFSCar, Sao Carlos, State of Sao Paulo, Brazil
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Kho JY, Gaspar MP, Kane PM, Jacoby SM, Shin EK. Prognostic Variables for Patient Return-to-Work Interval Following Carpal Tunnel Release in a Workers' Compensation Population. Hand (N Y) 2017; 12:246-251. [PMID: 28453350 PMCID: PMC5480659 DOI: 10.1177/1558944716661991] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND We hypothesize that depressive and anxiety disorders, chronic pain conditions, and work-related factors are significant determinants of the time interval for return to work (RTW) in the workers' compensation (WC) population following carpal tunnel release (CTR) surgery. METHODS We retrospectively reviewed records of all WC patients who underwent open CTR surgery over a 5-year period by 1 of 3 fellowship-trained hand surgeons. One hundred fifty-two wrists in 108 patients (64 unilateral, 44 bilateral) met the inclusion criteria. Demographic, medical, and surgical data were obtained from patient records. Bivariate and multivariate analyses were performed to assess predictors of RTW. RESULTS Eighty-nine percent of all patients returned to work full-duty. Average RTW duration in all wrists was 12.5 ± 11.3 weeks. Predictors of delayed RTW in bivariate and multivariate analyses were depression with or without anxiety, chronic pain disorders including fibromyalgia, preoperative opioid use, and modified preoperative work status. Job type, motor nerve conduction velocity, and bilateral surgery were not predictive of delayed RTW interval. CONCLUSIONS WC patients with depression, anxiety, or fibromyalgia and other chronic pain disorders were significantly more likely to have delayed RTW following CTR than were WC patients without these conditions. In addition, those who use opioid medications preoperatively and those with preoperative work restrictions were also found to have a significantly delayed RTW after CTR. Knowledge of these risk factors may help care providers and employers identify those WC patients who are most likely to have a protracted postoperative recovery period.
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Affiliation(s)
- Jenniefer Y. Kho
- Sutter Gould Medical Foundation, Modesto, CA, USA,The Philadelphia Hand Center, PA, USA,Thomas Jefferson University, Philadelphia, PA, USA
| | - Michael P. Gaspar
- The Philadelphia Hand Center, PA, USA,Thomas Jefferson University, Philadelphia, PA, USA,Michael P. Gaspar, The Philadelphia Hand Center, P.C., The Franklin Building, Suite G114, 834 Chestnut Street, Philadelphia, PA 19107, USA.
| | - Patrick M. Kane
- The Philadelphia Hand Center, PA, USA,Thomas Jefferson University, Philadelphia, PA, USA
| | - Sidney M. Jacoby
- The Philadelphia Hand Center, PA, USA,Thomas Jefferson University, Philadelphia, PA, USA
| | - Eon K. Shin
- The Philadelphia Hand Center, PA, USA,Thomas Jefferson University, Philadelphia, PA, USA
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Outcomes and Disability After Massive Proximal Upper Extremity Reconstruction in a Resource-Limited Setting. World J Surg 2017; 41:1420-1434. [PMID: 28168319 DOI: 10.1007/s00268-017-3902-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND At Ganga Hospital in Coimbatore, India, a unique approach is applied to treat massive upper limb injuries. However, long-term outcomes of complex reconstruction performed in the resource-limited setting are not known. This hinders understanding of outcomes and disability from these injuries and prevents systematically addressing care delivery around upper extremity trauma in the developing world. This project aims to analyze the details of the unique Ganga Hospital reconstruction experience and use patient-reported outcome measures for the first time in this patient population to evaluate post-injury recovery and disability . METHODS Forty-six patients were evaluated 6 months or more after massive proximal upper extremity reconstruction at Ganga Hospital. Patients completed functional tests, Jebsen-Taylor test (JTT), and patient-reported outcomes (PROs)-Michigan Hand Questionnaire (MHQ), Disability of Arm, Shoulder, and Hand questionnaire (DASH), and Short-Form 36 (SF-36). Correlations between metrics were assessed with Pearson's correlation coefficients. Linear regression modeling evaluated associations between severity, reconstruction, and outcomes. RESULTS MHQ and DASH results correlated with functional test performance, JTT performance, and SF-36 scores (Pearson's coefficients all ≥0.33, p ≤ 0.05). In this cohort, mean MHQ score was 79 ± 15 and mean DASH score was 13 ± 15, which are not significantly different than scores for long-term outcomes after other complex upper extremity procedures. The following factors predicted PROs and functional performance after reconstruction: extent of soft tissue reconstruction, multi-segmental ulna fractures, median nerve injury, and ability for patients to return to work and maintain their job after injury. CONCLUSIONS Complex proximal upper extremity salvage can be performed in the resource-limited setting with excellent long-term functional and patient-reported outcomes. PRO questionnaires are useful for reporting outcomes that correlate to functional and sensory testing and may be used to assess post-traumatic disability.
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Jokihaara J, Ranta TKP, Leppänen OV, Hellevuo C. Characteristics of hand injuries caused by powered wood splitters. J Hand Surg Eur Vol 2017; 42:121-126. [PMID: 27339620 DOI: 10.1177/1753193416653282] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Accidents with powered wood splitters cause a distinct group of hand injuries in which the injury spectrum ranges from a minor lesion to mutilating defects. We studied these injuries in order to assess the consequences and estimate the associated costs. A 2-year cohort of patients was retrospectively identified from medical records. The details of the injuries and the treatment were collected, and estimates of the resources used were based on hospital billing and the average costs of sick leave and disability. A total of 67 patients were identified and seven of those were children. Most patients sustained a major hand injury and an emergency microsurgical operation was indicated in 40% of patients. The total cost associated with the injuries was estimated at €3.33 million (£2.56 million, US$3.62 million). The treatment of this relatively small number of injuries demands substantial medical resources, and most of the costs are due to sick leave and disability. Level of evidence IV.
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Affiliation(s)
- J Jokihaara
- 1 Department of Hand- and Microsurgery, Tampere University Hospital, Tampere, Finland
| | - T K P Ranta
- 2 Medical School, University of Tampere, Tampere, Finland
| | - O V Leppänen
- 1 Department of Hand- and Microsurgery, Tampere University Hospital, Tampere, Finland.,2 Medical School, University of Tampere, Tampere, Finland
| | - C Hellevuo
- 1 Department of Hand- and Microsurgery, Tampere University Hospital, Tampere, Finland
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Abstract
We do not know precisely why pain develops and becomes chronic after peripheral nerve injury (PNI), but it is likely due to biological and psychological factors. Here, we tested the hypotheses that (1) high Pain Catastrophizing Scale (PCS) scores at the time of injury and repair are associated with pain and cold sensitivity after 1-year recovery and (2) insula gray matter changes reflect the course of injury and improvements over time. Ten patients with complete median and/or ulnar nerve transections and surgical repair were tested ∼3 weeks after surgical nerve repair (time 1) and ∼1 year later for 6 of the 10 patients (time 2). Patients and 10 age-/sex-matched healthy controls completed questionnaires that assessed pain (patients) and personality and underwent quantitative sensory testing and 3T MRI to assess cortical thickness. In patients, pain intensity and neuropathic pain correlated with pain catastrophizing. Time 1 pain catastrophizing trended toward predicting cold pain thresholds at time 2, and at time 1 cortical thickness of the right insula was reduced. At time 2, chronic pain was related to the time 1 pain-PCS relationship and cold sensitivity, pain catastrophizing correlated with cold pain threshold, and insula thickness reversed to control levels. This study highlights the interplay between personality, sensory function, and pain in patients following PNI and repair. The PCS-pain association suggests that a focus on affective or negative components of pain could render patients vulnerable to chronic pain. Cold sensitivity and structural insula changes may reflect altered thermosensory or sensorimotor awareness representations.
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56
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Robinson LS, Sarkies M, Brown T, O'Brien L. Direct, indirect and intangible costs of acute hand and wrist injuries: A systematic review. Injury 2016; 47:2614-2626. [PMID: 27751502 DOI: 10.1016/j.injury.2016.09.041] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Revised: 09/29/2016] [Accepted: 09/30/2016] [Indexed: 02/02/2023]
Abstract
BACKGROUND Injuries sustained to the hand and wrist are common, accounting for 20% of all emergency presentations. The economic burden of these injuries, comprised of direct (medical expenses incurred), indirect (value of lost productivity) and intangible costs, can be extensive and rise sharply with the increase of severity. OBJECTIVE This paper systematically reviews cost-of-illness studies and health economic evaluations of acute hand and wrist injuries with a particular focus on direct, indirect and intangible costs. It aims to provide economic cost estimates of burden and discuss the cost components used in international literature. MATERIALS AND METHODS A search of cost-of-illness studies and health economic evaluations of acute hand and wrist injuries in various databases was conducted. Data extracted for each included study were: design, population, intervention, and estimates and measurement methodologies of direct, indirect and intangible costs. Reported costs were converted into US-dollars using historical exchange rates and then adjusted into 2015 US-dollars using an inflation calculator RESULTS: The search yielded 764 studies, of which 21 met the inclusion criteria. Twelve studies were cost-of-illness studies, and seven were health economic evaluations. The methodology used to derive direct, indirect and intangible costs differed markedly across all studies. Indirect costs represented a large portion of total cost in both cost-of-illness studies [64.5% (IQR 50.75-88.25)] and health economic evaluations [68% (IQR 49.25-73.5)]. The median total cost per case of all injury types was US$6951 (IQR $3357-$22,274) for cost-of-illness studies and US$8297 (IQR $3858-$33,939) for health economic evaluations. Few studies reported intangible cost data associated with acute hand and wrist injuries. CONCLUSIONS Several studies have attempted to estimate the direct, indirect and intangible costs associated with acute hand and wrist injuries in various countries using heterogeneous methodologies. Estimates of the economic costs of different acute hand and wrist injuries varied greatly depending on the study methodology, however, by any standards, these injuries should be considered a substantial burden on the individual and society. Further research using standardised methodologies could provide guidance to relevant policy makers on how to best distribute limited resources by identifying the major disorders and exposures resulting in the largest burden.
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Affiliation(s)
- Luke Steven Robinson
- Department of Occupational Therapy, Monash University, Melbourne, Victoria, Australia.
| | - Mitchell Sarkies
- Department of Physiotherapy, Monash University, Melbourne, Victoria, Australia
| | - Ted Brown
- Department of Occupational Therapy, Monash University, Melbourne, Victoria, Australia
| | - Lisa O'Brien
- Department of Occupational Therapy, Monash University, Melbourne, Victoria, Australia
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Giladi AM, Ranganathan K, Chung KC. Measuring Functional and Patient-Reported Outcomes After Treatment of Mutilating Hand Injuries: A Global Health Approach. Hand Clin 2016; 32:465-475. [PMID: 27712748 PMCID: PMC5061136 DOI: 10.1016/j.hcl.2016.06.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Understanding the global burden of trauma, particularly upper extremity trauma, is necessary in addressing the need for surgical services. Critical to that mission is to understand, and accurately measure, disability and related disability-adjusted life-years from massive upper extremity trauma. The impact of these injuries is magnified when considering that they frequently occur to young people in prime working years. This article discusses these social and medical system issues and reviews components of a comprehensive approach to measuring outcomes after these injuries. Patient-reported outcomes are highlighted. Methods of optimizing outcomes measurements and studies, disability assessments, and associated research are also discussed.
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Affiliation(s)
- Aviram M Giladi
- Section of Plastic Surgery, Department of Surgery, University of Michigan Health System, 2130 Taubman Center, SPC 5340, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA.
| | - Kavitha Ranganathan
- Section of Plastic Surgery, Department of Surgery, University of Michigan Health System, 2130 Taubman Center, SPC 5340, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA
| | - Kevin C Chung
- Section of Plastic Surgery, Department of Surgery, University of Michigan Health System, 2130 Taubman Center, SPC 5340, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA
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58
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Sabapathy SR, Bhardwaj P. Setting the Goals in the Management of Mutilated Injuries of the Hand-Impressions Based on the Ganga Hospital Experience. Hand Clin 2016; 32:435-441. [PMID: 27712746 DOI: 10.1016/j.hcl.2016.07.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Mutilated injuries need to be treated aggressively and appropriately to avoid amputation or severe disability in the individual. Assessment of the management of these injuries on a global level reveals that there is a gap between the need and availability of the skilled manpower to manage these injuries. There is also a gap in the utilization of the available services. These gaps need to be covered or narrowed as far as possible. Although some measures need policy changes and improvement of health care delivery infrastructure, simpler measures taken at the final health care delivery level can significantly improve the final outcome.
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Affiliation(s)
- S Raja Sabapathy
- Division of Plastic Surgery, Hand Surgery, Reconstructive Microsurgery and Burns, Ganga Hospital, 313, Mettupalayam Road, Coimbatore, Tamil Nadu 641 043, India.
| | - Praveen Bhardwaj
- Hand & Wrist Surgery and Reconstructive Microsurgery, Ganga Hospital, 313, Mettupalayam Road, Coimbatore, Tamil Nadu 641 043, India
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Packham TL, Landman ECM, Muhic A, Hebert AJ, Ball PD. Measurement properties of the MacHANd Performance Assessment: A pilot study. The Canadian Journal of Occupational Therapy 2016; 79:303-8. [DOI: 10.2182/cjot.2011.79.5.6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Background. There is a need for a standardized, performance-based hand function assessment with strong psychometric properties to evaluate persons following a traumatic hand injury. Purpose. To conduct a preliminary investigation of the reliability and validity of the MacHANd performance assessment (MPA), a new standardized hand function test. Methods Forty-one people receiving treatment for hand injuries were evaluated using the MPA, Patient-rated Wrist and Hand Evaluation, and Jebsen-Taylor Hand Function Test. Results The MPA demonstrated adequate inter-rater reliability and excellent test-retest reliability, and it confirmed three validation hypotheses. Implications. This pilot study suggests that the MPA has good psychometric properties when used with individuals following a hand injury; however more research is needed.
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Affiliation(s)
- Tara L. Packham
- Occupational Therapist, Hamilton Health Sciences Hand Therapy Clinic, 237 Barton St. East, Hamilton, Ontario, L8L 2X2. Telephone: (905)-527-4322, x46297
| | - Elizabeth C. M. Landman
- Occupational Therapist, The Cambridge Centre for Health and Wellness, 350 Conestoga Blvd, Unit B4D, Cambridge, ON, N1R 7L7. At the time of the study, Elizabeth was an MScOT student in the School of Rehabilitation Sciences, McMaster University
| | - Annemarie Muhic
- Occupational Therapist, Southlake Regional Health Centre, 596 Davis Drive, Newmarket, ON, L3Y 2P9. At the time of the study, Annemarie was an MScOT student in the School of Rehabilitation Sciences, McMaster University
| | - Andrea J. Hebert
- Occupational Therapist, Hotel Dieu Shaver Rehabilitation Centre, 541 Glenridge Ave., St. Catharines, ON, L2T 4C2; and MSc candidate, School of Rehabilitation Sciences, McMaster University
| | - Pamela D. Ball
- Occupational Therapist, Hand Therapy Clinic. Owner/Director Hand Network–Occupational Therapy Services, Burlington, ON
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Grivna M, Eid HO, Abu-Zidan FM. Epidemiology of isolated hand injuries in the United Arab Emirates. World J Orthop 2016; 7:570-576. [PMID: 27672570 PMCID: PMC5027012 DOI: 10.5312/wjo.v7.i9.570] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Revised: 05/25/2016] [Accepted: 06/29/2016] [Indexed: 02/06/2023] Open
Abstract
AIM To provide suggestions for hand injury prevention by study the demography and risk factors of casualties suffering from isolated hand injuries.
METHODS All trauma patients with isolated hand injuries who were admitted to Al Ain Hospital for more than 24 h during a period of 3 years were studied. Patient demographics, location, mechanism/time of injury, and length of hospital stay were all analyzed.
RESULTS Two hundred and ten patients were studied. Their mean age was 29.7 years. Males constituted 92%. Sixty-five point one percent of all cases were from the Indian subcontinent. The workplace was the most common location of injury (67.1%), followed by the home (17.1%) and road (6.2%). Machinery caused 36.2% of all injuries, followed by heavy object (20.5%) and fall (11%). Cases injured at home were young (P < 0.0001) with an associated higher incidence of females (P < 0.0001).
CONCLUSION Male workers in Al Ain city are at greater risk of sustaining hand injuries, predominantly from machinery. Safety education, personal protection, and the enforcement of safety standards are essential to the prevention and avoidance of hand injury.
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Marom BS, Carel RS, Sharabi M, Ratzon NZ. Cross-cultural adaptation of the World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) for Hebrew-speaking subjects with and without hand injury. Disabil Rehabil 2016; 39:1155-1161. [PMID: 27291062 DOI: 10.1080/09638288.2016.1189606] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE The World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) questionnaire is used internationally to assess function and disability. The instrument has been translated into several languages, but no Hebrew version exists. The objective of this study was to evaluate the use of the 12-item WHODAS 2.0 questionnaire among Hebrew speakers with and without hand injuries (HI). METHODS The translated questionnaire was conducted among 155 uninjured subjects (UI) and 77 male workers with HI. Internal consistency was assessed using Cronbach's alpha. Test-retest reliability was assessed in UI subjects and calculated using the intraclass correlation coefficient (ICCagreement). Validity was evaluated by correlating the 12-item WHODAS 2.0 to the short-form of health survey (SF-12) in UI subjects and comparing the 12-item WHODAS 2.0 scores and the Quick Disability of Arm, Shoulder, and Hand (QDASH) Outcome Measure in the HI group. RESULTS The Cronbach's alpha of the WHODAS 2.0 for the entire sample was α = 0.83. The ICCagreement for test-retest reliability was 0.88. A positive significant correlation was found between the 12-item WHODAS 2.0 and the QDASH (rs = 0.53, p < .005). CONCLUSIONS The results support the reliability and validity of this Hebrew translation of the 12-item WHODAS 2.0. IMPLICATIONS FOR REHABILITATION Measurement tools that assess activities and participation after HI are an essential part of the rehabilitation process. The 12-item WHODAS 2.0 is a useful tool, since it addresses a broader range of activity and participation domains compared to the DASH and enables better implementation of the ICF model. Since the WHODAS 2.0 does not target a specific disease (as oppose to the DASH), it can be used to compare disabilities caused by different diseases or traumas. The WHODAS 2.0 measures both the function and disability in general populations as well as clinical situations; therefore, the instrument is useful for assessing both health and disability.
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Affiliation(s)
- Batia S Marom
- a Occupational Therapy Unit, Clalit Health Services, North and Haifa District, School of Public Health , University of Haifa , Haifa , Israel
| | - Rafael S Carel
- b School of Public Health , University of Haifa , Haifa , Israel
| | - Moshe Sharabi
- c Sociology and Anthropology Department , Max Stern Yezreel Valley College , Yezreel Valley , Israel
| | - Navah Z Ratzon
- d Department of Occupational Therapy, Sackler Faculty of Medicine , Tel Aviv University , Tel Aviv , Israel
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62
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Alexander A. Using the modified Hand Injury Severity Score (mHISS) as an objective measure to evaluate a mechanism of triage in a hand therapy department. HAND THERAPY 2016. [DOI: 10.1177/1758998316629906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Introduction Outpatient departments triage their patients to clinicians with the correct skills and experience to ensure an optimal outcome. Currently this is done through experience of senior clinicians, and varies from one hand therapy department to another. We wished to see if the modified Hand Injury Severity Score a (mHISSa) could be used as an objective tool to triage these patients. Methods The mHISS was adapted slightly, and became the mHISSa for this study. Two hundred patient referrals, of previously discharged patients, were reviewed. The grade of staff that had treated them was noted and the referral was scored against the mHISSa. This was used to determine if there was correlation between the score and the current triage pattern. Results We found a strong association ( p < 0.01) between the score and the current prioritisation practice. Two-thirds of patients with a minor score (<20) were treated by bands 5 and 6. Patients with a moderate score (21–50) were rarely seen by a band 5 or 6 and were more commonly treated by a band 7 (65% of the total with a moderate score). Those with score in the severe (51–100) and major (0 >101) categories were mostly treated by a band 7 therapists (79.4% of the total with that score) compared to 17.9% by band 6 and 2.6% by band 5. Discussion The mHISSa as used in this study can be used as an objective tool to assist with triaging patients, in this hand therapy department. Further work is needed nationally to see if the results can be generalised to other units.
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Affiliation(s)
- Anne Alexander
- Oxford University Hospitals, NHS Foundation Trust, Oxford, UK
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63
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Garala K, Taub NA, Dias JJ. The epidemiology of fractures of the scaphoid. Bone Joint J 2016; 98-B:654-9. [PMID: 27143737 DOI: 10.1302/0301-620x.98b5.36938] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Accepted: 11/13/2015] [Indexed: 11/05/2022]
Abstract
Aims This study explores the epidemiology of patients with a fracture of the scaphoid presenting to a regional teaching hospital. Patients and Methods All patients with a confirmed fracture of the scaphoid over a retrospective period between January 2010 and May 2013 were included. Their demographics, deprivation status and when the fracture occurred was noted and assessed. There were 415 fractures in 365 males and 50 females. Results The incidence of fracture of the scaphoid was 12.4 in 100 000 each year in the general population. The mean age of the patients was 22 years (nine to 35); the highest incidence was in males aged between 15 and 19 years. We calculate the annual incidence in the United Kingdom to be 7265 each year. Patients with the lowest socioeconomic status had an incidence of 18.57 in 100 000 whereas the least deprived patients had an incidence of 9.98 (p < 0.001). There was evidence of a seasonal trend (p = 0.022) with the highest monthly rate found in June (16.96 in 100 000 each year) and the lowest was in December (7.61 in 100 000 each year). There were significantly fewer presentations of fracture at the weekend (p < 0.001), and the highest incidence was on Mondays. Most fractures occurred at the waist (64%) and tubercle (18.1%). Take home message: In this large-scale epidemiological study, we confirmed that young men are most at risk of sustaining a fracture of the scaphoid, and report new factors in relation to social deprivation and seasonality that influence scaphoid fractures. Cite this article: Bone Joint J 2016;98-B:654–9.
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Affiliation(s)
- K. Garala
- University Hospitals Coventry and Warwickshire, Coventry, CV2
2DX, UK
| | - N. A. Taub
- University of Leicester, 22-28
Princess Road West, Leicester LE1 6TP, UK
| | - J. J. Dias
- Leicester General Hospital, Gwendolen
Road, Leicester, LE5 4PW, UK
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64
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Forearm ultrasound-guided nerve blocks vs landmark-based wrist blocks for hand anesthesia in healthy volunteers. Am J Emerg Med 2016; 34:730-4. [DOI: 10.1016/j.ajem.2016.01.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Revised: 01/13/2016] [Accepted: 01/19/2016] [Indexed: 11/22/2022] Open
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Abstract
BACKGROUND Open dorsal metacarpophalangeal joint dislocations are rare. We report the case of a 62-year-old man who fell from a height of 10 m onto his left outstretched hand and presented to us with four open dorsal metacarpophalangeal joint dislocations. We review the literature and present our case to elucidate the best treatment protocol for open dorsal metacarpophalangeal joint dislocations. METHODS A systematic review was conducted using MEDLINE, Embase, and PubMed from 1946 to present. Publications were found using key terms and cross-referencing. Detail on patient demographic, presentation, mechanism of injury, injury management, and outcome were collected. RESULTS A total of 102 articles of metacarpophalangeal joint dislocation (excluding thumb dislocations) were identified. Of these, only four were of open dorsal metacarpophalangeal joint dislocation involving the four long fingers. Open dislocation of the metacarpophalangeal joint in these studies showed no hand predominance, nor association with hand dominance. CONCLUSION Open dorsal metacarpophalangeal joint dislocations of the four long fingers are unusual. Based on the available case reports and our experience, we suggest addressing this injury intraoperatively with minimal delay. Most cases will be associated with volar plate injury, and we encourage its repair with figure-of-eight stitches. Postoperatively, we suggest a dorsal blocking splint for 2 weeks followed by occupational therapy consisting of passive and active range of motion (ROM) exercises and adjunctive therapies to control edema and optimize scar tissue. Inadequate management of such injuries could be highly detrimental to hand function.
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Abstract
Injuries to the hand are more common than those of any other body region and can have considerable financial, time-measured and psychological impact on not only the victim but the community as a whole. Hand rehabilitation aims to return people to their pre-injury roles and occupations and has proved largely successful in doing so with the potential for technology to improve these results further. However, most technology used in hand rehabilitation is based on expensive and non-durable glove-based systems and issues with accuracy are common among those which are not glove-based. The authors outline an accurate, affordable and portable solution wherein the authors use the Leap Motion as a tool for hand rehabilitation. User feedback will be given primarily through an animated 3d hand model as the user performs rehabilitative exercises. Exercise results will be recorded for later viewing by patients and clinicians. The system will also include Gamification aspects, techniques which (while proven to increase participation) have seen little to no use in hand-rehabilitation systems.
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Affiliation(s)
- Jamie Taylor
- School of Computing and Intelligent Systems, University of Ulster, Londonderry, Northern Ireland
| | - Kevin Curran
- School of Computing and Intelligent Systems, University of Ulster, Londonderry, Northern Ireland
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Malahias M, Jordan DJ, Hindocha S, Khan W, Juma A. The development and future of reconstructive and microvascular surgery of the hand. Open Orthop J 2014; 8:415-22. [PMID: 25408783 PMCID: PMC4235081 DOI: 10.2174/1874325001408010415] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2014] [Revised: 05/03/2014] [Accepted: 05/27/2014] [Indexed: 11/22/2022] Open
Abstract
The hand is often thought of as a key discriminator in what makes humans human. The hand is both intricate and fascinating in its design and function, allowing humans to interact with their surroundings, and each other. Due to its use in manipulation of the person’s environment, injury to the hand is common. Devastating hand injuries have a profound, physical, psychological, financial and socially crippling effect on patients. Advances in operative techniques and improvements in microscopes and instruments allowed Malt &McKhann to perform the first successful arm replantation in 1962 [1]. This was followed by a myriad of autologous free flaps of varying composition, that were discovered after the mapping of the cutaneous blood circulation by Taylor and Palmer [2] and Mathes & Nahai’s classification of muscle flaps [3] providing us with countless options to harvest and transfer healthy, well vascularised tissues into areas of injury. Since the late sixties, with the emerging subspecialty of microvascular reconstruction, surgeons have had the technical ability to salvage many amputated parts, even entire limbs. The measure of functional outcomemust incorporate the evaluation and severity ofthe initial injury and the subsequent reconstructive surgeries [4].
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Affiliation(s)
- Marco Malahias
- Plastic Surgery Department, Good Hope Hospital, West Midlands, UK
| | | | | | - Wasim Khan
- Royal National Orthopaedic Hospital, London, UK
| | - Ali Juma
- Plastic Surgery Unit, Countess of Chester Hospital, Chester, UK
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68
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Flexor Tendon Injuries in the Hand: A UK Survey of Repair Techniques and Suture Materials—Are We Following the Evidence? ACTA ACUST UNITED AC 2014. [DOI: 10.1155/2014/687128] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Introduction. Injuries to the hand are common, and poor functional outcomes can have significant long-term consequences affecting both work and social activities. Good outcomes following flexor tendon lacerations in the hand are dependent on a sound surgical repair allowing early active mobilisation. Materials and Methods.
We reviewed the literature regarding the choice of suture material and repair technique. We then carried out a nationwide postal survey of plastic surgery hand units to assess the level of compliance with the evidence. Results. Fifty-four units were surveyed. The response rate was 72%, with the most popular core suture being Prolene (64%) and the most popular technique being the Kessler repair (36%). Discussion. Current evidence advocates a multistrand repair using Ethibond. We found that the majority of units are not following the evidence. We suggest the use of evidence-based departmental guidelines to improve the practice and outcomes following these common injuries.
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69
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The incidence of symptomatic neuroma in amputation and neurorrhaphy patients. J Plast Reconstr Aesthet Surg 2013; 66:1330-4. [PMID: 23845907 DOI: 10.1016/j.bjps.2013.06.019] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2013] [Accepted: 06/03/2013] [Indexed: 01/09/2023]
Abstract
PURPOSE The incidence of symptomatic neuroma in finger nerve injuries varies widely in the literature. In this retrospective study, we evaluated the incidence of symptomatic neuroma after repair of digital nerve injuries (neurorrhaphy) and after amputation of one or more fingers. We also determined the need for re-operation on symptomatic neuroma patients. METHODS In a retrospective study, we collected data from medical files. All patients who were treated for a hand trauma in the emergency department during the last 10 years were included. We gathered data on the presence of symptomatic neuroma and re-operation of the patients. RESULTS In our database, 583 people had a peripheral nerve injury of whom 177 people had an amputation. The incidence of digital nerve injury without amputation followed by neurorrhaphy was 1%. In digital nerve injuries with amputation the incidence was 7.8%, which is significantly higher than after digital nerve injuries without amputation. CONCLUSIONS People with an amputation injury have significantly more symptomatic neuroma than people who undergo neurorrhaphy. People who have a symptomatic neuroma after digital nerve injuries have been operated significantly more than people who have a non-symptomatic neuroma or no neuroma at all. This information can be of help when treating digital nerve injuries. TYPE OF STUDY/LEVEL OF EVIDENCE (LOE): Prognostic.
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70
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Şahin F, Akca H, Akkaya N, Zincir ÖD, Işik A. Cost analysis and related factors in patients with traumatic hand injury. J Hand Surg Eur Vol 2013. [PMID: 23204134 DOI: 10.1177/1753193412469012] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [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 this study was to measure the direct and indirect costs and factors influencing these costs in patients presenting following traumatic hand injury. We assessed patients aged 18-65 years who were in work. Hand injury severity and functional status were assessed. Direct costs, including medical care expenses, and indirect costs, including lost productivity, were calculated. Seventy-nine patients of a mean age of 32 years were included. The mean direct cost for each patient was $1772 (47% of total cost), and the indirect cost was $1891 (53% of total cost). Injury severity, time to return to work, and hospitalization time were the main parameters of increased total cost in a linear regression analysis.
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Affiliation(s)
- F Şahin
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Pamukkale University, Denizli, Turkey.
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71
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Falvey É, McCrory P, Crowley B, Kelleher A, Eustace J, Shanahan F, Molloy MG. Risk factors for hand injury in hurling: a cross-sectional study. BMJ Open 2013; 3:bmjopen-2013-002634. [PMID: 23793666 PMCID: PMC3657669 DOI: 10.1136/bmjopen-2013-002634] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES Hurling is Ireland's national sport, played with a stick and ball; injury to the hand is common. A decrease in the proportion of head injury among emergency department (ED) presentations for hurling-related injury has coincided with voluntary use of helmet and face protection since 2003. A similar decrease in proportions has not occurred in hand injury. We aim to quantify hurling-related ED presentations and examine variables associated with injury. In particular, we were interested in comparing the occurrence of hand injury in those using head and face protection versus those who did not. DESIGN This study utilised a retrospective cross-sectional study design. SETTING This study took place at a university hospital ED over a 3-month period. OUTCOME MEASURES A follow-up telephone interview was performed with 163 players aged ≥16 years to reflect voluntary versus obligatory helmet use. RESULTS The hand was most often injured (n=85, 52.1%). Hand injury most commonly occurred from a blow of a hurley (n=104, 65%), and fracture was confirmed in 62% of cases. Two-thirds of players (66.3%) had multiple previous (1-5) hand injuries. Most patients 149 (91.4%) had tried commercially available hand protection, but only 4.9% used hand protection regularly. Univariate analysis showed a statistically significant association between wearing a helmet and faceguard and hand injury; OR 2.76 (95% CI 1.42 to 5.37) p=0.003. On further analysis adjusting simultaneously for age, prior injury, foul play and being struck by a hurley, this relationship remained significant (OR 3.15 95% CI 1.51 to 6.56, p=0.002). CONCLUSIONS We report that hurling-related hand injury is common. We noted the low uptake of hand protection. We found that hand injury was significantly associated with the use of helmet and faceguard protection, independent of the other factors studied. Further studies are warranted to develop strategies to minimise the occurrence of this injury.
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Affiliation(s)
- Éanna Falvey
- Department of Sport Medicine, Sports Surgery Clinic, Dublin, Ireland
- Department of Medicine, Cork University Hospital, Cork, Ireland
| | - Paul McCrory
- Florey Neurosciences Institutes and the Centre for Health, Exercise and Sports Medicine, University of Melbourne, Parkville, Australia
| | - Brendan Crowley
- Department of Medicine, Cork University Hospital, Cork, Ireland
| | - Aiden Kelleher
- Department of Medicine, Cork University Hospital, Cork, Ireland
| | - Joseph Eustace
- Department of Medicine, Cork University Hospital, Cork, Ireland
| | - Fergus Shanahan
- Department of Medicine, Cork University Hospital, Cork, Ireland
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Costs and outcome for serious hand and arm injuries during the first year after trauma - a prospective study. BMC Public Health 2013; 13:501. [PMID: 23706070 PMCID: PMC3681586 DOI: 10.1186/1471-2458-13-501] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2012] [Accepted: 05/17/2013] [Indexed: 01/14/2023] Open
Abstract
Background To study costs and outcome for serious hand and arm injuries during the first year after the trauma. Methods In patients with a Hand Injury Severity Score (HISS) > 50, DASH and EQ-5D scores as well as factors related to costs within the health care sector, costs due to lost production and total costs were evaluated. Cox-regression analysis stratifying for mechanism of injury was used to analyse return to work. Results The majority of the 45 included patients (median 42 years 16–64) were men with severe (n = 9) or major (n = 36) injuries with different type of injuries (amputations n = 13; complex injuries n = 18; major nerve injuries/full house n = 13; burn injury n = 1). DASH and EQ-5D decreased and increased, respectively, significantly over time during one year. Total costs (+34%) and costs of lost production were highest for persons injured at work. Factors associated with higher health care costs were age >50 years (+52%), injury at work (+40%) and partial labour market activity (+66%). Costs of lost production had a significant role in total costs of injury. Patients with major injuries had longer duration of sick leave. Patients with severe injuries were more likely to return to work [(RR 3.76 (95% CI 1.38-10.22) from Cox regression, controlling for age, gender and presence of nerve injury]. Conclusions Despite the fact that work environments have constantly improved over the last decades, we found that hand injuries at work were most costly both in terms of health care and costs of lost production, although the severity, i.e. HISS, did not differ from injuries occurring at home or during leisure.
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Abstract
Trauma patients are at high risk for delayed diagnosis of injuries, including those to the hand, with reports in the literature as high as 50%. As a result, patients may have prolonged disability and longer hospital stays with associated increased costs. Our objective was to elucidate risk factors for the delayed diagnosis of hand injuries. A review was performed from 2000 through 2009, assessing for age, sex, blood alcohol level, Glasgow Coma Score (GCS), Injury Severity Score (ISS), mechanism, injury type, length of stay, and timing of hand injury diagnosis. In this study, 36,568 patients were identified; 738 meeting criteria; 21.7% of patients had delayed diagnoses with 91.3% of patients diagnosed by the day after admission. Delayed diagnoses were more than 2 times higher for severely injured patients. Patients with delayed diagnoses had a lower GCS and a higher ISS and length of hospitalization. With a decreased GCS and elevated ISS, patients are at risk for delayed diagnoses of hand injuries. A focused tertiary survey is mandatory, particularly in patients with an altered mental status or with multiple injuries.
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74
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Black S, Macdonald-McMillan B, Mallett X. The incidence of scarring on the dorsum of the hand. Int J Legal Med 2013; 128:545-53. [PMID: 23404533 PMCID: PMC4008804 DOI: 10.1007/s00414-013-0834-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2012] [Accepted: 01/29/2013] [Indexed: 11/29/2022]
Abstract
When undertaking image comparison of the hand between accused and perpetrator, it is not unusual for scars to be identified on the back of the hand. To investigate the occurrence of scarring in a discreet sample, a database of 238 individuals was examined, and the dorsum of the right and left hands was gridded for each individual. The position, size and type of scar were recorded within each grid. It was found that, in general, males exhibited a higher incidence of scarring than females. However, males were more likely to show scarring on their left hand whereas females were more likely to exhibit scarring on their right hand. Contrary to the literature, scarring was not most prevalent along the borders of the hand but occurred more frequently in association with the index and middle finger corridor regions. Surgical scars were rare as were large scars whereas linear scars smaller than 6 mm were the most frequently identified. Close to half of the sample did not exhibit scarring on one hand. The importance of understanding the pattern of scarring on the back of the hand is discussed in the light of forensic image comparison analysis.
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75
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Ammann B, Satink T, Andresen M. Experiencing occupations with chronic hand disability: narratives of hand-injured adults. HAND THERAPY 2012. [DOI: 10.1177/1758998312471253] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Introduction Hand injuries commonly account for a fifth of all emergencies presenting to emergencydepartments of most hospitals in Europe. One-third of these injuries lead to chronic hand disability thatentails economical, psychological, physical and social implications on the wellbeing of hand-injured adultswith longterm consequences. However, knowledge about the impact of chronic hand disability onoccupations in the long term is limited. Methods The purpose of this narrative study was to understand how adults after a hand injury experience theimpact of chronic hand disability on their occupations over time. Participants were selected through purposive sampling. Two narrative interviews were conducted with each participant and analysed usingnarrative and structural analysis. Results All participants experienced the challenge of occupational disruption. They faced occupationallimitations with the consequence of changed occupational patterns, and later strived for normality. In the end, all participants still needed to get accustomed to occupational changes. Conclusion The findings indicate that this process of occupational adaptation continues on for at least one year after the hand injury. They further highlight the importance to support the clients through engagement in occupation during the therapy process.
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Affiliation(s)
| | - Ton Satink
- Hogeschool van Arnhem en Nijmegen, Department of Occupational Therapy, Nijmegen, The Netherlands
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76
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de Putter CE, Selles RW, Polinder S, Panneman MJM, Hovius SER, van Beeck EF. Economic impact of hand and wrist injuries: health-care costs and productivity costs in a population-based study. J Bone Joint Surg Am 2012; 94:e56. [PMID: 22552678 DOI: 10.2106/jbjs.k.00561] [Citation(s) in RCA: 174] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Injuries to the hand and wrist account for approximately 20% of patient visits to emergency departments and may impose a large economic burden. The purpose of this study was to estimate the total health-care costs and productivity costs of injuries to the hand and wrist and to compare them with other important injury groups in a nationwide study. METHODS Data were retrieved from the Dutch Injury Surveillance System, from the National Hospital Discharge Registry, and from a patient follow-up survey conducted between 2007 and 2008. Injury incidence, health-care costs, and productivity costs (due to absenteeism) were calculated by age group, sex, and different subgroups of injuries. An incidence-based cost model was used to estimate the health-care costs of injuries. Follow-up data on return to work rates were incorporated into the absenteeism model for estimating the productivity costs. RESULTS Hand and wrist injuries annually account for $740 million (in U.S. dollars) and rank first in the order of most expensive injury types, before knee and lower limb fractures ($562 million), hip fractures ($532 million), and skull-brain injury ($355 million). Productivity costs contributed more to the total costs of hand and wrist injuries (56%) than did direct health-care costs. Within the overall group of hand and wrist injuries, hand and finger fractures are the most expensive group ($278 million), largely due to high productivity costs in the age group of twenty to sixty-four years ($192 million). CONCLUSIONS Hand and wrist injuries not only constitute a substantial part of all treated injuries but also represent a considerable economic burden, with both high health-care and productivity costs. Hand and wrist injuries should be a priority area for research in trauma care, and further research could help to reduce the cost of these injuries, both to the health-care system and to society.
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Affiliation(s)
- C E de Putter
- Department of Plastic, Reconstructive, and Hand Surgery, Erasmus MC Rotterdam, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
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Chronic psychological and functional sequelae after emergent hand surgery. J Hand Surg Am 2011; 36:1663-8. [PMID: 21862240 DOI: 10.1016/j.jhsa.2011.06.028] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2010] [Revised: 06/24/2011] [Accepted: 06/27/2011] [Indexed: 02/02/2023]
Abstract
PURPOSE Several studies have shown that upper extremity trauma has serious, acute psychological effects after injury. This study's goal was to assess the psychological outcomes, including symptoms of major depression, posttraumatic stress disorder (PTSD), and other psychosocial variables, as well as the Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) results, after severe hand trauma. We hypothesized that hand trauma would have persistent psychological sequelae long after the physical injury. METHODS We performed a cross-sectional survey of 34 patients who had emergency hand surgery at a Level 1 trauma center an average of 16 months (range, 7-32 mo) earlier. The hand disability measure was the QuickDASH, and the psychological measures included the Center for Epidemiologic Studies Depression Scale, the Screen for Posttraumatic Stress Symptoms, the Medical Outcomes Study Social Support Survey Form, the Social Constraints Survey (to assess interpersonal stressors), and the Perceived Stress Scale. RESULTS The overall QuickDASH score was 27. The mean score for PTSD was 13 (above the clinical threshold for PTSD), and 29% of respondents had high levels of both depression and PTSD. High pain scores on the QuickDASH were strongly correlated with both depression and PTSD symptoms. CONCLUSIONS This study found high levels of psychological distress in patients after hand trauma. Hand disability was strongly related to pain, depression, and PTSD symptoms. This study shows that the psychological sequelae of hand trauma can persist long after the physical injury. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic IV.
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78
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The effect of glove fit on task performance. ACTA ACUST UNITED AC 2011. [DOI: 10.1201/ebk1439834992-16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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79
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Abstract
It is well known that the adult brain is capable of profound plasticity. Much of our understanding of the mechanisms underlying injury-induced changes in the brain is based on animal models. The development of sophisticated noninvasive neuroimaging techniques over the past decade provides a unique opportunity to examine brain plasticity in humans. In this article, the authors examine the consequences of nerve injury and surgical repair on peripheral nerve degeneration and regeneration and review classic animal literature that laid the foundation of injury-induced plasticity research. They relate these concepts to recent findings of functional and structural changes in the human brain following peripheral nerve injury. They then present a working theoretical model that links behavioral outcomes of nerve injury with functional and structural brain plasticity and personality.
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Affiliation(s)
- Karen D. Davis
- Division of Brain, Imaging and Behaviour –Systems Neuroscience,Toronto Western Research Institute, University Health Network, Toronto, Canada
- Institute of Medical Science, University of Toronto, Toronto, Canada
- Department of Surgery, University of Toronto, Toronto, Canada
| | - Keri S. Taylor
- Division of Brain, Imaging and Behaviour –Systems Neuroscience,Toronto Western Research Institute, University Health Network, Toronto, Canada
- Institute of Medical Science, University of Toronto, Toronto, Canada
| | - Dimitri J. Anastakis
- Division of Brain, Imaging and Behaviour –Systems Neuroscience,Toronto Western Research Institute, University Health Network, Toronto, Canada
- Institute of Medical Science, University of Toronto, Toronto, Canada
- Department of Surgery, University of Toronto, Toronto, Canada
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80
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Frank M, Hecht J, Napp M, Lange J, Grossjohann R, Stengel D, Schmucker U, Ekkernkamp A, Hinz P. Mind your hand during the energy crunch: Functional Outcome of Circular Saw Hand Injuries. J Trauma Manag Outcomes 2010; 4:11. [PMID: 20819215 PMCID: PMC2939582 DOI: 10.1186/1752-2897-4-11] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2010] [Accepted: 09/06/2010] [Indexed: 11/24/2022]
Abstract
Background Although injuries due to circular saws are very common all over the world, there is surprisingly little information available about their functional outcomes. As the socioeconomic impact of these injuries is immense and determined by the casualties' disability and impairment, it is the objective of this study to present data on the functional outcome, disability, and impairment of hand injuries due to electric circular saws. Methods Patients treated from 1999 through 2007 for circular saw-related hand injuries were contacted and asked for clinical follow-up assessment. The clinical follow-up protocol consisted of a physical examination and an assessment of static muscle power (grip and pinch strength). For assessment of the subjective experience of the patients regarding their injury-related disability and impairment, the DASH follow-up questionnaire was used. The occupational impact of these injuries was measured by number of lost working days. Finally, safety-related behaviour of the patients was investigated. Results 114 Patients were followed-up on average 52 months after the injury. Average in-house treatment was 8.8 days. Average time lost from work was 14.8 weeks. A significant reduction of static muscle testing parameters compared with the uninjured hand was revealed for grip strength, tip pinch, key pinch, and palmar pinch. Average DASH score was 17.4 (DASH work 15.8, DASH sports/music 17.7). Most patients had more than ten years experience in using these power tools. Conclusion The everyday occurrence of circular saw-related hand injuries followed by relatively short periods of in-house treatment might distort the real dimension of the patients' remaining disability and impairment. While the trauma surgeon's view is generally confined to the patients' clinical course, the outcome parameters in this follow-up investigation, with loss of working time as the key factor, confirm that the whole socioeconomic burden is much greater than the direct cost of treatment.
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Affiliation(s)
- Matthias Frank
- Department of Trauma and Orthopedic Surgery, Emergency Department, Ernst-Moritz-Arndt-University, Sauerbruchstr,, 17475 Greifswald, Germany.
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81
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Patterns of finger amputation and replantation in the setting of a rapidly growing immigrant population. Ann Plast Surg 2010; 64:534-6. [PMID: 20395810 DOI: 10.1097/sap.0b013e3181bffcaf] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
To determine the incidence of finger amputation and replantation in North Carolina (NC) and to identify patterns of injury by race and immigration status. Finger amputation injury data were obtained from the NC hospital discharge database. Hospital discharge data were linked to 2000 US Census data by zip code of residence to estimate median income, the percentage of Hispanics, and the percent foreign-born. A total of 556 admissions for finger amputations (86% male, 14% female) occurred in NC during 2004-2006. The most common mechanism was industrial machinery (36%). Eighty-nine replantations were performed (16%). Finger amputation is a common work-related injury in NC. The rate of replantation appeared to be higher in zip codes with a higher density of Hispanics and with a higher density of immigrants. More data on injury that includes racial/ethnic, social, and economic information will be critical to understand the true burden of injury on immigrants.
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82
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Abstract
We aim to define the characteristics of patients with hand injuries in the emergency department (ED), their management and operative findings. Decision on admission was also analyzed between the ED and the hand and reconstructive microsurgical team. We reviewed 504 patients seen at the ED over a 3-month period with isolated hand injuries and found more males (88%) who were between 20 and 30 years of age (51%). Most had industrial injuries (43%) from lacerations or crush. Left hand injuries were more common. About 62% of the patients were discharged after treatment at the ED while 38% were admitted. A high level of concurrence in the decisions made by the ED and hand and reconstructive microsurgery signifies good quality assessment performed by the ED. The operative findings of fractures, tendon, nerve and vessel injuries for those who were admitted to the wards are higher than those admitted to 'day surgery'.
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83
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Illness representations in patients with hand injury. J Plast Reconstr Aesthet Surg 2009; 62:927-32. [DOI: 10.1016/j.bjps.2007.11.057] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2007] [Accepted: 11/04/2007] [Indexed: 11/22/2022]
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84
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Feehan LM, Sheps SS. Work-related hand fracture injuries in British Columbia, Canada: a population-based BC-linked health data-set study. HAND THERAPY 2009. [DOI: 10.1258/ht.2009.009002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Objective To define population-based incidence, demographics and claim rates, as well as clinical presentation and claims duration and costs for work-related hand fractures in British Columbia (BC), Canada in 2001. Methods A BC-linked health data-set one-year retrospective review of all reported work-place hand fracture injuries in BC in 2001 with additional evaluation of individual health care and claims data from randomly selected individuals with a compensation claim in 2001. Results There were 14,654 hand fractures, of which 14% (2085) were work related; an annual incidence rate of 11/10,000 workers. Males accounted for 88% (1488/2085) of the fractures and the mean age was 39 (SD: ±12). Only 60% (290/482) of randomly selected people filed a compensation claim. Of these claims, 90% (260) had a validated hand fracture injury, 72% (218) were non-articular and 13% (38) had complex associated tissue injuries. About 69% (180) had no or simple closed reduction, 82% (213) had no additional fixation, 63% (163) were immobilized for at least 21 days and 9% (24) developed a secondary complication that required surgery. Average days off work was 46 (range 0–290) and average claims cost was $5500 CDN (range $145–$56,900). Conclusions Hand fractures are a common workplace injury in BC, with a significant proportion of workers not claiming compensation. These injuries generally presented clinically as simple fractures that were managed conservatively with few complications. Despite this, there was still a significant socioeconomic burden primarily due to lost work-place productivity due to time loss from work. These findings likely reflect similar trends for work-related hand fractures throughout Canada and other countries with similar health care and workers' compensation systems.
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Affiliation(s)
- Lynne M Feehan
- Health Care and Epidemiology, University of British Columbia, Vancouver, BC, Canada
| | - Samuel S Sheps
- Health Care and Epidemiology, University of British Columbia, Vancouver, BC, Canada
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van de Ven-Stevens LA, Munneke M, Terwee CB, Spauwen PH, van der Linde H. Clinimetric Properties of Instruments to Assess Activities in Patients With Hand Injury: A Systematic Review of the Literature. Arch Phys Med Rehabil 2009; 90:151-69. [DOI: 10.1016/j.apmr.2008.06.024] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2008] [Revised: 06/26/2008] [Accepted: 06/29/2008] [Indexed: 01/25/2023]
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86
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Souza MAP, Cabral LHDA, Sampaio RF, Mancini MC. Acidentes de trabalho envolvendo mãos: casos atendidos em um serviço de reabilitação. FISIOTERAPIA E PESQUISA 2008. [DOI: 10.1590/s1809-29502008000100011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
Abstract
O objetivo do estudo foi caracterizar os casos de lesões na mão relacionadas ao trabalho atendidos no Setor de Terapia da Mão do Hospital Maria Amélia Lins, em Belo Horizonte, MG. Foram analisados 711 protocolos de avaliação dos pacientes atendidos de janeiro 2004 a dezembro 2005, dos quais 238 corresponderam a acidentes do trabalho, com 87% de homens e média de idade 34 anos. Em 45% dos casos, a lesão foi no lado direito, sendo o não-dominante mais acometido (52%). Manutenção e/ou reparação (35%) e serviços e/ou comércio (33%) foram as categorias ocupacionais com maior índice de acidentes e as máquinas o principal agente causador (57%). Tendão (29%) e osso (23%) foram as estruturas mais lesadas, sendo atingidos principalmente os dedos (73%) e as mãos (18%). A grande maioria dos pacientes (80%) levaram de 2 a 60 dias após o acidente para iniciar a reabilitação e a mediana do tempo de tratamento foi 55 dias. As associações da ocupação do paciente com o agente causador e com a estrutura lesada foram significativas (p<0,05), bem como as associações entre agente causador e estrutura lesada e dessa com o tempo decorrido entre a lesão e início da reabilitação. Tipo de lesão e agente causador estavam associados ao tempo em reabilitação, explicando porém apenas 6,7% de sua variabilidade. Essas características das lesões ocupacionais das mãos devem ser consideradas no planejamento das ações de prevenção e de melhoria dos serviços de saúde.
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