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Flanagan R, Rusch C, Lithander FE, Subramanian I. The missing piece of the puzzle - The key role of the dietitian in the management of Parkinson's disease. Parkinsonism Relat Disord 2024; 121:106021. [PMID: 38326170 DOI: 10.1016/j.parkreldis.2024.106021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/09/2024]
Abstract
The current paradigm for the multidisciplinary management of Parkinson's Disease (PD) does not include regular nutritional assessment despite research showing that 90 % of people living with Parkinson's (PwP) lack access to basic dietetic services. Since many non-motor symptoms such as dysphagia, constipation and orthostatic hypotension and PD complications such as weight loss and sarcopenia can be improved through dietary intervention, dietitians are a critical missing piece of the PD management puzzle. This paper serves to review the role of dietitians and medical nutrition therapy in management of PD as well as a call to action for future studies to investigate improvement of nutritional status and quality of life for all PwP.
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Affiliation(s)
| | - Carley Rusch
- Food Science and Human Nutrition Department, Center for Nutritional Sciences, University of Florida, Gainesville, FL, USA; Department of Neurology, Norman Fixel Institute for Neurological Diseases, University of Florida, Gainesville, FL, USA
| | | | - Indu Subramanian
- Parkinson's Disease Research, Education, and Clinical Center, Greater Los Angeles Veterans Affairs Medical Center, Los Angeles, CA, USA; Department of Neurology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
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2
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Kim M, Kim D, Kang H, Park S, Kim S, Yoo JI. A machine learning model for prediction of sarcopenia in patients with Parkinson's Disease. PLoS One 2024; 19:e0296282. [PMID: 38165980 PMCID: PMC10760706 DOI: 10.1371/journal.pone.0296282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 12/08/2023] [Indexed: 01/04/2024] Open
Abstract
OBJECTIVE Patients with Parkinson's disease (PD) have an increased risk of sarcopenia which is expected to negatively affect gait, leading to poor clinical outcomes including falls. In this study, we investigated the gait patterns of patients with PD with and without sarcopenia (sarcopenia and non-sarcopenia groups, respectively) using an app-derived program and explored if gait parameters could be utilized to predict sarcopenia based on machine learning. METHODS Clinical and sarcopenia profiles were collected from patients with PD at Hoehn and Yahr (HY) stage ≤ 2. Sarcopenia was defined based on the updated criteria of the Asian Working Group for Sarcopenia. The gait patterns of the patients with and without sarcopenia were recorded and analyzed using a smartphone application. The random forest model was applied to predict sarcopenia in patients with PD. RESULTS Data from 38 patients with PD were obtained, among which 9 (23.7%) were with sarcopenia. Clinical parameters were comparable between the sarcopenia and non-sarcopenia groups. Among various clinical and gait parameters, the average range of motion of the hip joint showed the highest association with sarcopenia. Based on the random forest algorithm, the combined difference in knee and ankle angles from standing still before walking to the maximum angle during walking (Kneeankle_diff), the difference between the angle when standing still before walking and the maximum angle during walking for the ankle (Ankle_dif), and the min angle of the hip joint (Hip_min) were the top three features that best predict sarcopenia. The accuracy of this model was 0.949. CONCLUSIONS Using smartphone app and machine learning technique, our study revealed gait parameters that are associated with sarcopenia and that help predict sarcopenia in PD. Our study showed potential application of advanced technology in clinical research.
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Affiliation(s)
- Minkyeong Kim
- Department of Neurology, Gyeongsang National University Hospital, Jinju, South Korea
| | - Doeon Kim
- Department of Neurology, Gyeongsang National University Hospital, Jinju, South Korea
| | - Heeyoung Kang
- Department of Neurology, Gyeongsang National University Hospital, Jinju, South Korea
- Department of Neurology, Gyeongsang National University College of Medicine, Jinju, South Korea
| | - Seongjin Park
- Department of Data Analysis, Korea Expressway Corporation, Gimcheon, South Korea
| | - Shinjune Kim
- Department of Biomedical Research Institute, Inha University Hospital, Incheon, South Korea
| | - Jun-Il Yoo
- Department of Orthopedic Surgery, Inha University Hospital, Incheon, South Korea
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3
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O’Malley N, Coote S, Staunton FM, O’Connor E, Clifford AM. A core outcome set for evaluating the effectiveness of mixed-diagnosis falls prevention interventions for people with Multiple Sclerosis, Parkinson's Disease and stroke. PLoS One 2023; 18:e0294193. [PMID: 37956176 PMCID: PMC10642845 DOI: 10.1371/journal.pone.0294193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 10/26/2023] [Indexed: 11/15/2023] Open
Abstract
INTRODUCTION Clinical trials evaluating the effectiveness of falls prevention interventions for people with Multiple Sclerosis (MS), Parkinson's Disease (PD) and stroke measure heterogeneous outcomes, often omitting those meaningful to patients. A core outcome set (COS) is a standardised set of outcomes that should be assessed in all trials within a research area. The aim of this study was to develop a COS for evaluating mixed-diagnosis falls prevention interventions for people with MS, PD and stroke in non-acute and community settings, with input from relevant stakeholder groups. METHODS Previously published research undertaken by the team, including a qualitative study with 20 patients and a review of the literature, were used to derive a longlist of potential outcomes. Outcomes were prioritised for inclusion in the COS using a three-round online Delphi survey. A multi-stakeholder, consensus meeting was conducted to agree upon the final COS and to provide a recommendation for a single outcome measure for each outcome in the COS. RESULTS Forty-eight participants were recruited across four stakeholder groups (researchers, patients, clinicians, and service-planners/policymakers). A total of 42 participants (87.5%) completed all three rounds of the surveys. Sixty-two outcomes were considered for inclusion in the COS throughout the Delphi process. A total of 15 participants attended the consensus meeting where they agreed upon the final COS and accompanying measurement instruments: fall incidence, injurious fall incidence, quality of life, falls self-efficacy, fear of falling, activity curtailment due to fear of falling, and cost-effectiveness. Attendees at the consensus meeting recommended that the proposed mechanism of impact of an intervention is considered when selecting additional outcomes outside of those in the COS to assess. CONCLUSIONS This study identified a COS for evaluating the effectiveness of mixed-diagnosis falls prevention interventions for people with MS, PD and stroke. It is recommended that this COS and accompanying measurement instruments be used in all future trials in this research area so that findings can be combined and compared.
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Affiliation(s)
- Nicola O’Malley
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Susan Coote
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Centre of Physical Activity for Health, Health Research Institute, University of Limerick, Limerick, Ireland
- Multiple Sclerosis Society of Ireland, Dublin, Ireland
| | - Fiona McCullough Staunton
- Falls Research Public and Patient Involvement Panel, School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
| | - Eileen O’Connor
- Falls Research Public and Patient Involvement Panel, School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Health Service Executive Mid-West Community Healthcare Organisation, Rehabilitation Unit, St. Joseph’s Hospital, Ennis, Clare, Ireland
| | - Amanda M. Clifford
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
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Accidental Falls in Patients with Hyperkinetic Movement Disorders: A Systematic Review. Tremor Other Hyperkinet Mov (N Y) 2022; 12:30. [PMID: 36303814 PMCID: PMC9541119 DOI: 10.5334/tohm.709] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Accepted: 08/30/2022] [Indexed: 11/20/2022] Open
Abstract
Background: The significance of falls and their repercussions in Parkinson’s disease has been extensively researched. However, despite potentially serious effects on health and quality of life and negative impact on the healthcare system, there is not a sufficient understanding of the role of falls in hyperkinetic movement disorders (HKMDs). This review aims to provide an overview of the prevalence of falls, injuries, and preventive measures in the most common HKMDs. Methods: Studies up to May 1, 2022 were searched in PubMed using Medical Subjects Headings of relatively prevalent HKMDs associated with the terms “accidental falls”, “injuries”, “fractures”, and “accident prevention”. Results: In our review of 37 studies out of 155, we found evidence that for several HKMDs, such as spinocerebellar ataxia, essential tremor, Huntington’s disease, and dystonia, fall risk is increased. Falls were reported in up to 84% of spinocerebellar ataxia patients, 59% of essential tremor patients, and 79% of Huntington’s patients, with 65% of the latter falling frequently. Injuries occurred in up to 73% in Huntington and 74% in ataxia patients. Most of the common diseases characterized by HKMDs were investigated for both fall causes and consequences, but prevention studies were limited to spinocerebellar ataxia and Huntington’s disease. Discussion: The limited available data suggest that patients with several HKMDs can be considered to be at increased risk of falling and that the consequences can be serious. As a result, physicians should be advised to include fall exploration in their routine workup and provide advice for safer mobility. In general, more research into fall-related concerns in HKMDs is necessary. Highlights: In contrast to Parkinson’s disease, the prevalence of accidental falls, their repercussions, and preventive strategies are under-investigated in hyperkinetic movement disorders (HKMDs). Several HKMDs such as essential tremor, ataxia, and Huntington’s disease have reported fall rates of up to 84% and fall-related injury rates of up to 74%. Therefore, routine examinations of HKMD patients should include a fall exploration and provide advice on safe mobility.
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5
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Ruf WP, Palmer A, Dörfer L, Wiesner D, Buck E, Grozdanov V, Kassubek J, Dimou L, Ludolph AC, Huber-Lang M, Danzer KM. Thoracic trauma promotes alpha-Synuclein oligomerization in murine Parkinson's disease. Neurobiol Dis 2022; 174:105877. [PMID: 36162738 DOI: 10.1016/j.nbd.2022.105877] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 09/20/2022] [Accepted: 09/23/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Systemic and neuroinflammatory processes play key roles in neurodegenerative diseases such as Parkinson's disease (PD). Physical trauma which induces considerable systemic inflammatory responses, represents an evident environmental factor in aging. However, little is known about the impact of physical trauma, on the immuno-pathophysiology of PD. Especially blunt chest trauma which is associated with a high morbidity and mortality rate in the elderly population, can induce a strong pulmonary and systemic inflammatory reaction. Hence, we sought out to combine a well-established thoracic trauma mouse model with a well-established PD mouse model to characterize the influence of physical trauma to neurodegenerative processes in PD. METHODS To study the influence of peripheral trauma in a PD mouse model we performed a highly standardized blunt thorax trauma in a well-established PD mouse model and determined the subsequent local and systemic response. RESULTS We could show that blunt chest trauma leads to a systemic inflammatory response which is quantifiable with increased inflammatory markers in bronchoalveolar fluids (BALF) and plasma regardless of the presence of a PD phenotype. A difference of the local inflammatory response in the brain between the PD group and non-PD group could be detected, as well as an increase in the formation of oligomeric pathological alpha-Synuclein (asyn) suggesting an interplay between peripheral thoracic trauma and asyn pathology in PD. CONCLUSION Taken together this study provides evidence that physical trauma is associated with increased asyn oligomerization in a PD mouse model underlining the relevance of PD pathogenesis under traumatic settings.
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Affiliation(s)
- Wolfgang P Ruf
- Department of Neurology, Ulm University, 89081 Ulm, Germany.
| | - Annette Palmer
- Institute of Experimental Trauma- Immunology, University Hospital of Ulm, Ulm, Germany.
| | - Lena Dörfer
- Institute of Experimental Trauma- Immunology, University Hospital of Ulm, Ulm, Germany
| | - Diana Wiesner
- German Center for Neurodegenerative Diseases (DNZE), 89081 Ulm, Germany.
| | - Eva Buck
- German Center for Neurodegenerative Diseases (DNZE), 89081 Ulm, Germany.
| | | | - Jan Kassubek
- Department of Neurology, Ulm University, 89081 Ulm, Germany; German Center for Neurodegenerative Diseases (DNZE), 89081 Ulm, Germany.
| | - Leda Dimou
- Molecular and Translational Neuroscience, Ulm University, 89081 Ulm, Germany.
| | - Albert C Ludolph
- Department of Neurology, Ulm University, 89081 Ulm, Germany; German Center for Neurodegenerative Diseases (DNZE), 89081 Ulm, Germany.
| | - Markus Huber-Lang
- Institute of Experimental Trauma- Immunology, University Hospital of Ulm, Ulm, Germany.
| | - Karin M Danzer
- Department of Neurology, Ulm University, 89081 Ulm, Germany; German Center for Neurodegenerative Diseases (DNZE), 89081 Ulm, Germany.
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Vignatelli L, Baccari F, Belotti LMB, Zenesini C, Baldin E, Calandra-Buonaura G, Cortelli P, Descovich C, Giannini G, Guarino M, Loddo G, Nassetti SA, Sambati L, Scaglione C, Trombetti S, D'Alessandro R, Nonino F. The Indirect Impact of COVID-19 on Major Clinical Outcomes of People With Parkinson's Disease or Parkinsonism: A Cohort Study. Front Neurol 2022; 13:873925. [PMID: 35651337 PMCID: PMC9149301 DOI: 10.3389/fneur.2022.873925] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 04/19/2022] [Indexed: 12/27/2022] Open
Abstract
Background The indirect impact of the COVID-19 epidemic on major clinical outcomes of people with Parkinson's disease (PD) or other parkinsonism is unknown. Objectives The study aimed to (1) describe changes in healthcare services during the first epidemic bout in people with PD or parkinsonism; (2) compare the occurrence of hospitalization for any PD-related major clinical outcomes in 2020 with 2019; (3) investigate the factors, including changes in healthcare services, associated with major clinical outcomes and death. Methods All healthcare services of the province of Bologna and major clinical outcomes were assessed through a record linkage study (ParkLink Bologna) using clinical data and health databases. Same analyses were performed in a random cohort of controls matched for age, sex, district of residence, and comorbidities with the ParkLink cohort (ratio of 1:10). Results A cohort of subjects with PD (759) or other parkinsonism (192) was included together with a cohort of controls (9,226). All indicators of healthcare services dropped at least below 50% during the lockdown period in all cohorts, mostly impacting physiotherapy in people with PD (−93%, 95% CI 88–96%). In 2020, compared to 2019, a three-fold risk of major injuries (RR 3.0, 95% CI 1.5–6.2) and infections (RR 3.3, 95% CI 1.5–7.2), excluding COVID-19, was observed only in people with PD, and neither in people with parkinsonism nor in controls. Decreased physiotherapy was associated with the occurrence of at least one major clinical outcome (OR 3.3, 95% CI 1.1–9.8) in people with PD. Experiencing at least one major clinical outcome was the strongest risk factor for death (OR 30.4, 95% CI 11.1–83.4) in people with PD. Conclusions During the first COVID-19 epidemic peak, healthcare services were drastically reduced in a province of northern Italy, regardless of the disease condition. However, compared to 2019, in 2020, only people with PD had a higher risk of major clinical outcomes, that were associated with higher mortality. Strategies to maintain physical activity in people with PD should be implemented in possible future health emergencies.
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Affiliation(s)
- Luca Vignatelli
- UOSI Epidemiologia e Statistica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Flavia Baccari
- UOSI Epidemiologia e Statistica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | | | - Corrado Zenesini
- UOSI Epidemiologia e Statistica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Elisa Baldin
- UOSI Epidemiologia e Statistica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Giovanna Calandra-Buonaura
- UOSI Epidemiologia e Statistica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Dipartimento di Scienze Biomediche e NeuroMotorie, Università degli Studi di Bologna, Bologna, Italy
| | - Pietro Cortelli
- UOSI Epidemiologia e Statistica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Dipartimento di Scienze Biomediche e NeuroMotorie, Università degli Studi di Bologna, Bologna, Italy
| | | | - Giulia Giannini
- UOSI Epidemiologia e Statistica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Dipartimento di Scienze Biomediche e NeuroMotorie, Università degli Studi di Bologna, Bologna, Italy
| | - Maria Guarino
- UOSI Epidemiologia e Statistica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | | | | | - Luisa Sambati
- UOSI Epidemiologia e Statistica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Cesa Scaglione
- UOSI Epidemiologia e Statistica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | | | - Roberto D'Alessandro
- UOSI Epidemiologia e Statistica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Francesco Nonino
- UOSI Epidemiologia e Statistica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
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O'Malley N, Coote S, Clifford AM. Protocol for the development of a core outcome set for evaluating mixed-diagnosis falls prevention interventions for people with Multiple Sclerosis, Parkinson’s Disease and stroke. HRB Open Res 2022; 4:123. [PMID: 35633846 PMCID: PMC9123332 DOI: 10.12688/hrbopenres.13459.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2022] [Indexed: 01/07/2023] Open
Abstract
Background: Given the high incidence of falls and their associated negative effects, the development of effective falls prevention interventions for people with Multiple Sclerosis (MS), Parkinson's Disease (PD) and stroke is a priority. Currently the implementation of condition-specific falls prevention interventions is challenging in the community due to lack of participants and resources. Given the similarities in falls risk factors across stroke, PD and MS, the design of mixed-diagnosis interventions for groups comprising of people with these three neurological conditions may solve these implementation challenges. Having a core outcome set (COS) for evaluating these interventions would enable the comparison and combination of data, thereby facilitating progress in this research area. Therefore, the aim of this research study is to develop a COS for evaluating mixed-diagnosis falls prevention interventions for people with MS, PD and stroke. Methods: This will be a mixed-methods, international, multi-perspective Delphi consensus study with five stages. Stage one will involve the identification of potential outcomes through a systematic literature search, patient focus groups, and consultation with our stakeholder group. The second stage will be the development of the Delphi survey using the outcomes elicited from stage one. Stage three will be the prioritisation of outcomes using a two-round online Delphi survey involving patients, clinicians, researchers and policy-makers/service-planners. The fourth stage will be to identify and recommend outcome measures and definitions. The final stage will be a consensus meeting with representatives from each stakeholder group to agree upon the final COS. Discussion: Adoption of this COS in future trials investigating the effectiveness of mixed-diagnosis falls prevention interventions for people with MS, PD and stroke will facilitate the comparison and combination of research findings. This should translate into improved decision-making by service-planners/policy-makers and clinicians regarding the implementation of evidence-based falls prevention interventions into practice.
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Affiliation(s)
- Nicola O'Malley
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Susan Coote
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Centre of Physical Activity for Health, Health Research Institute, University of Limerick, Limerick, Ireland
- Multiple Sclerosis Society of Ireland, Limerick, Ireland
| | - Amanda M Clifford
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
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O'Malley N, Coote S, Clifford AM. Protocol for the development of a core outcome set for evaluating mixed-diagnosis falls prevention interventions for people with Multiple Sclerosis, Parkinson's Disease and stroke. HRB Open Res 2022; 4:123. [PMID: 35633846 PMCID: PMC9123332 DOI: 10.12688/hrbopenres.13459.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2022] [Indexed: 11/15/2023] Open
Abstract
Background: Given the high incidence of falls and their associated negative effects, the development of effective falls prevention interventions for people with Multiple Sclerosis (MS), Parkinson's Disease (PD) and stroke is a priority. Currently the implementation of condition-specific falls prevention interventions is challenging in the community due to lack of participants and resources. Given the similarities in falls risk factors across stroke, PD and MS, the design of mixed-diagnosis interventions for groups comprising of people with these three neurological conditions may solve these implementation challenges. Having a core outcome set (COS) for evaluating these interventions would enable the comparison and combination of data, thereby facilitating progress in this research area. Therefore, the aim of this research study is to develop a COS for evaluating mixed-diagnosis falls prevention interventions for people with MS, PD and stroke. Methods: This will be a mixed-methods, international, multi-perspective Delphi consensus study with five stages. Stage one will involve the identification of potential outcomes through a systematic literature search, patient focus groups, and consultation with our stakeholder group. The second stage will be the development of the Delphi survey using the outcomes elicited from stage one. Stage three will be the prioritisation of outcomes using a two-round online Delphi survey involving patients, clinicians, researchers and policy-makers/service-planners. The fourth stage will be to identify and recommend outcome measures and definitions. The final stage will be a consensus meeting with representatives from each stakeholder group to agree upon the final COS. Discussion: Adoption of this COS in future trials investigating the effectiveness of mixed-diagnosis falls prevention interventions for people with MS, PD and stroke will facilitate the comparison and combination of research findings. This should translate into improved decision-making by service-planners/policy-makers and clinicians regarding the implementation of evidence-based falls prevention interventions into practice.
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Affiliation(s)
- Nicola O'Malley
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Susan Coote
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Centre of Physical Activity for Health, Health Research Institute, University of Limerick, Limerick, Ireland
- Multiple Sclerosis Society of Ireland, Limerick, Ireland
| | - Amanda M Clifford
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
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O'Malley N, Clifford AM, Conneely M, Casey B, Coote S. Effectiveness of interventions to prevent falls for people with multiple sclerosis, Parkinson's disease and stroke: an umbrella review. BMC Neurol 2021; 21:378. [PMID: 34587933 PMCID: PMC8480085 DOI: 10.1186/s12883-021-02402-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 08/29/2021] [Indexed: 03/15/2023] Open
Abstract
Background The implementation of condition-specific falls prevention interventions is proving challenging due to lack of critical mass and resources. Given the similarities in falls risk factors across stroke, Parkinson’s Disease (PD) and Multiple Sclerosis (MS), the development of an intervention designed for groups comprising of people with these three neurological conditions may provide a pragmatic solution to these challenges. The aims of this umbrella review were to investigate the effectiveness of falls prevention interventions in MS, PD and stroke, and to identify the commonalities and differences between effective interventions for each condition to inform the development of an intervention for mixed neurological groups. Methods A systematic literature search was conducted using 15 electronic databases, grey literature searches and hand-screening of reference lists. Systematic reviews of studies investigating the effects of falls prevention interventions in MS, PD and stroke were included. Methodological quality of reviews was assessed using the A MeaSurement Tool to Assess Systematic Reviews 2. A matrix of evidence table was used to assess the degree of overlap. The Grading of Recommendations Assessments, Development and Evaluation framework was used to rate the quality of evidence. Findings were presented through narrative synthesis and a summary of evidence table. Results Eighteen reviews were included; three investigating effectiveness of falls prevention interventions in MS, 11 in PD, three in stroke, and one in both PD and stroke. Exercise-based interventions were the most commonly investigated for all three conditions, but differences were identified in the content and delivery of these interventions. Low to moderate quality evidence was found for the effectiveness of exercise-based interventions at reducing falls in PD. Best available evidence suggests that exercise is effective at reducing falls in stroke but no evidence of effect was identified in MS. Conclusions The findings suggest that exercise-based interventions are effective at reducing falls in PD, however, the evidence for MS and stroke is less conclusive. A strong theoretical rationale remains for the use of exercise-based interventions to address modifiable physiological falls risk factors for people with MS, PD and stroke, supporting the feasibility of a mixed-diagnosis intervention. Given the high overlap and low methodological quality of primary studies, the focus should be on the development of high-quality trials investigating the effectiveness of falls prevention interventions, rather than the publication of further systematic reviews. Supplementary Information The online version contains supplementary material available at 10.1186/s12883-021-02402-6.
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Affiliation(s)
- Nicola O'Malley
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland. .,Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland.
| | - Amanda M Clifford
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland.,Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Mairéad Conneely
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland.,Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Bláthín Casey
- Department of Physical Education and Sport Sciences, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland.,Centre of Physical Activity for Health, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Susan Coote
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland.,Centre of Physical Activity for Health, Health Research Institute, University of Limerick, Limerick, Ireland.,Multiple Sclerosis Society of Ireland, Limerick, Ireland
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10
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Nam JS, Kim YW, Shin J, Chang JS, Yoon SY. Hip Fracture in Patients with Parkinson's Disease and Related Mortality: A Population-Based Study in Korea. Gerontology 2021; 67:544-553. [PMID: 33735882 DOI: 10.1159/000513730] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 12/13/2020] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Patients with Parkinson's disease (PD) are prone to falls, thereby increasing the risk of fractures and mortality. This population-based study investigated the risk of hip fractures and their effect on mortality in patients with PD in Korea. METHODS National Health Insurance Service-National Sample Cohort data were used. Patients newly diagnosed with PD between 2006 and 2015 and age- and sex-matched individuals were classified into the PD group and the comparison group, respectively, with a 1:9 ratio. The Cox proportional hazards model was used to calculate hazard ratios (HRs), and the Kaplan-Meier method to identify survivorship. RESULTS In total, 26,570 individuals were enrolled in the study: 2,657 in the PD cohort and 23,913 in the matched comparison cohort. The PD group had about a 2 times higher risk of hip fracture than the comparison group (3.95 vs. 1.94%, p < 0.001). According to sex, the difference between the PD and comparison groups for the risk of hip fracture was greater in males than in females. The highest difference in HR for hip fracture between the PD and comparison groups was found in individuals aged between 60 and 69 years. Regarding post-fracture mortality in patients with PD, the mortality risk was twice as high in the patients with hip fracture than in those without. The effect of hip fracture on mortality between these 2 groups was also the highest in individuals aged between 60 and 69 years. CONCLUSION The PD group showed an approximately 2 times higher risk of hip fracture compared with the comparison group, and the post-fracture mortality rate was 2 times higher in the patients with PD with hip fracture than in those without. Those aged 60-69 years were associated with the highest risk of hip fracture and post-hip fracture mortality among patients with PD.
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Affiliation(s)
- Je Shik Nam
- Department of Rehabilitation Medicine, Bundang Jesaeng General Hospital, Seongnam, Republic of Korea
| | - Yong Wook Kim
- Department and Research Institute of Rehabilitation Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jaeyong Shin
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Jee Suk Chang
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seo Yeon Yoon
- Department of Rehabilitation Medicine, Bundang Jesaeng General Hospital, Seongnam, Republic of Korea,
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11
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Khalil H, Alissa N, Al-Sharman A, E'leimat I, Majdi Al Qawasmeh, El-Salem K. Understanding the influence of pain and fatigue on physical performance, fear of falling and falls in people with Parkinson's disease: a pilot study. Neurodegener Dis Manag 2021; 11:113-124. [PMID: 33730860 DOI: 10.2217/nmt-2020-0053] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Objective: Pain and fatigue are highly prevalent debilitating symptoms in Parkinson's disease (PD), however, their relationship with physical performance, fear of falling (FOF) and falls is not clear. We aim in this pilot study to investigate the relationship of pain and fatigue with physical performance, FOF and falls in people with Parkinson's disease (PwPD). Materials & methods: 53 PD patients were assessed for fall history, physical performance, FOF, pain and fatigue. Results: Pain and fatigue are significantly associated with physical performance and FOF (p ≤ 0.002). Pain and fatigue were different between fallers and non-fallers (p < 0.5), but only fatigue could distinguish fallers from non-fallers (area under the receiver operating characteristics curve = 0.81; p < 0.0001). Conclusion: This pilot study indicated that FOF in PwPD is significantly associated with pain and fatigue. Furthermore, fatigue level is related to fall history. By addressing pain and fatigue, we may ameliorate the deterioration of FOF and falls in PwPD.
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Affiliation(s)
- Hanan Khalil
- Department of Rehabilitation Sciences, Jordan University of Science & Technology, Faculty of Applied Medical Sciences, Irbid, Jordan
| | - Nesreen Alissa
- School of Medicine, Department of Physical Therapy & Rehabilitation Science, University of Maryland, Baltimore, Baltimore, Maryland
| | - Alham Al-Sharman
- Department of Rehabilitation Sciences, Jordan University of Science & Technology, Faculty of Applied Medical Sciences, Irbid, Jordan
| | - Islam E'leimat
- Faculty of Medicine, Department of Neurosciences, Jordan University of Science & Technology, Irbid, Jordan
| | - Majdi Al Qawasmeh
- Faculty of Medicine, Department of Neurosciences, Jordan University of Science & Technology, Irbid, Jordan
| | - Khalid El-Salem
- Faculty of Medicine, Department of Neurosciences, Jordan University of Science & Technology, Irbid, Jordan
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12
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O'Malley N, Clifford AM, Comber L, Coote S. Effectiveness of non-pharmacological falls prevention interventions for people with Multiple Sclerosis, Parkinson's Disease and stroke: protocol for an umbrella review. HRB Open Res 2020; 3:17. [PMID: 33392439 PMCID: PMC7745191 DOI: 10.12688/hrbopenres.13023.2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/25/2020] [Indexed: 12/22/2022] Open
Abstract
Background: Falls are common among people with neurological diseases and have many negative physical, psychosocial and economic consequences. Implementation of single-diagnosis falls prevention interventions is currently problematic due to lack of participants and resources. Given the similarities in falls risk factors across stroke, Parkinson's Disease (PD) and Multiple Sclerosis (MS), the development of an intervention designed for mixed neurological populations seems plausible and may provide a pragmatic solution to current implementation challenges. This umbrella review aims to summarise the totality of evidence regarding the effectiveness of non-pharmacological falls prevention interventions for people with MS, PD and stroke and identify the commonalities and differences between effective interventions for each disease to inform the development of an evidence-based intervention that can be tailored for people with mixed diagnoses. Methods: This umbrella review will be conducted and reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. 15 electronic databases and grey literature will be searched. Systematic reviews of randomised controlled trials and studies investigating the effects of non-pharmacological falls prevention interventions on falls outcomes among people with MS, PD and stroke will be included. Methodological quality of included reviews will be assessed using the Assessment of Multiple Systematic Reviews 2 tool. The Grading of Recommendations Assessments, Development and Evaluation framework will be used to rate the quality of evidence. A summary of evidence table and narrative synthesis will be utilised to clearly indicate the findings. Discussion: This umbrella review presents a novel and timely approach to synthesise existing falls literature to identify effective non-pharmacological interventions for people with MS, PD and stroke. Of importance, a robust methodology will be used to explore the differences and similarities in effective interventions for individuals with these neurological conditions to facilitate the development of an intervention for these mixed neurological groups.
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Affiliation(s)
- Nicola O'Malley
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
| | - Amanda M. Clifford
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Centre, University of Limerick, Limerick, Ireland
| | - Laura Comber
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
| | - Susan Coote
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
- Centre of Physical Activity for Health, Health Research Institute, University of Limerick, Limerick, Ireland
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13
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Liu B, Chen G, Yu Z, Ji C, Liang T, He J, Dai W, Shao Y, Jiang H, Zhang W, Yang H, Luo Z. Bone Mineral Density and Related Scores in Parkinson's Disease: A Systematic Review and Meta-Analysis. World Neurosurg 2020; 146:e1202-e1218. [PMID: 33271382 DOI: 10.1016/j.wneu.2020.11.132] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/22/2020] [Accepted: 11/23/2020] [Indexed: 01/11/2023]
Abstract
BACKGROUND Parkinson's disease (PD) is the second most common degenerative neurologic disorder in older adults, and increasing attention has been paid to bone health in PD. Although several studies have shown that patients with PD have a lower bone mineral density (BMD) than do non-PD controls, there have been no systematic reviews in recent years. METHODS PubMed, Medline, and Web of Science were used to search relevant studies up to May 2020. BMD, BMD T score, and BMD Z score of patients with and without PD were statistically analyzed. Meta-analysis was conducted using Review Manager version 5.3. RESULTS This meta-analysis included 17 studies comprising 10,289 individuals. In the meta-analysis, adults with PD had lower total body, total hip, total radius, lumbar spine, total femur, femur neck, right-hand, and left-hand BMD than did non-PD controls. The T score of total body BMD, total hip BMD, total radius BMD, lumbar spine BMD, L1-L4 spine BMD, total femur BMD, and femur neck BMD in adults with PD were lower than those in non-PD controls. Futhermore, the Z score of total body BMD, total hip BMD, total radius BMD, lumbar spine BMD, L1-L4 spine BMD, and femur neck BMD was lower in adults with PD than in non-PD controls. CONCLUSIONS Patients with PD had a lower BMD, BMD T score, and BMD Z score compared with non-PD controls. Therefore, clinicians should routinely monitor BMD of patients with PD to prevent falling and fragility fractures in older adults and optimize BMD before surgical treatment of severe spinal deformity caused by PD.
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Affiliation(s)
- Bo Liu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China; Orthopedic Institute, Soochow University, Suzhou, Jiangsu, China
| | - Guangdong Chen
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Zhaohui Yu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China; Orthopedic Institute, Soochow University, Suzhou, Jiangsu, China
| | - Chenchen Ji
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China; Orthopedic Institute, Soochow University, Suzhou, Jiangsu, China
| | - Ting Liang
- Orthopedic Institute, Soochow University, Suzhou, Jiangsu, China
| | - Jiaheng He
- The Fifth Department of Orthopedics, The 903th Hospital of People's Liberation Army, Hangzhou, Zhejiang, China
| | - Wangying Dai
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China; Orthopedic Institute, Soochow University, Suzhou, Jiangsu, China
| | - Yijie Shao
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Huaye Jiang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Wen Zhang
- Orthopedic Institute, Soochow University, Suzhou, Jiangsu, China
| | - Huilin Yang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China; Orthopedic Institute, Soochow University, Suzhou, Jiangsu, China
| | - Zongping Luo
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China; Orthopedic Institute, Soochow University, Suzhou, Jiangsu, China.
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Shah NV, Solow M, Lavian JD, Bloom LR, Grieco PW, Stroud SG, Abraham R, Naziri Q, Paulino CB, Maheshwari AV, Diebo BG. Total hip arthroplasty in Parkinson's disease patients: a propensity score-matched analysis with minimum 2-year surveillance. Hip Int 2020; 30:684-689. [PMID: 31269822 DOI: 10.1177/1120700019862247] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Parkinson's disease (PD) patients experience chronic pain related to osteoarthritis at comparable rates to the general population. While total hip arthroplasty (THA) effectively improves pain, functionality, and quality of life in PD patients, long-term outcomes following THA are under-reported. This study sought to investigate whether PD patients have an increased risk of complications and revision following THA in comparison to the general population. METHODS Utilising New York State's Statewide Planning and Research Cooperative System, all PD patients who underwent THA from 2009 to 2011 with minimum 2-year follow-up were identified. A control group (no-PD) was created via 1:1 propensity score-matching by age, gender, and Charlson/Deyo score. Univariate analysis compared demographics, complications, and revisions. Multivariate binary stepwise logistic regression identified independent predictors of outcomes. RESULTS 470 propensity score-matched patients (PD: n = 235; no-PD: n = 235) were identified. PD patients demonstrated higher rates of overall and postoperative wound infection (p < 0.05), with comparable individual and overall complication and revision rates. PD did not increase odds of complications or revisions. PD patients had lengthier hospital stay (4.97 vs. 4.07 days, p = 0.001) and higher proportion of second primary THA >2-years postoperatively (69.4% vs. 59.6%, p = 0.027). Charlson/Deyo index was the greatest predictor of any surgical complication (OR = 1.17, p = 0.029). Female sex was the strongest predictor of any medical complication (OR = 2.21, p < 0.001). DISCUSSION Despite lengthier hospital stays and infection-related complications, PD patients experienced comparable complication and revision rates to patients from the general population undergoing THA.
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Affiliation(s)
- Neil V Shah
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY), Downstate Medical Center, NY, USA
| | | | - Joshua D Lavian
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY), Downstate Medical Center, NY, USA
| | - Lee R Bloom
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY), Downstate Medical Center, NY, USA
| | - Preston W Grieco
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY), Downstate Medical Center, NY, USA
| | - Sarah G Stroud
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY), Downstate Medical Center, NY, USA
| | - Roby Abraham
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY), Downstate Medical Center, NY, USA
| | - Qais Naziri
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY), Downstate Medical Center, NY, USA
| | - Carl B Paulino
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY), Downstate Medical Center, NY, USA
| | - Aditya V Maheshwari
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY), Downstate Medical Center, NY, USA
| | - Bassel G Diebo
- Department of Orthopaedic Surgery and Rehabilitation Medicine, State University of New York (SUNY), Downstate Medical Center, NY, USA
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Risk factors for subsequent hip fractures and fatality after an initial hip fracture in Korea: using nationwide claims data. Arch Osteoporos 2020; 15:165. [PMID: 33079274 DOI: 10.1007/s11657-020-00820-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 09/08/2020] [Indexed: 02/03/2023]
Abstract
UNLABELLED In this study, the risk of fatality after hip fracture but not the risk of subsequent hip fractures was higher among men. INTRODUCTION The purpose of this study was to analyze the risk factors for subsequent hip fractures and fatality after an initial hip fracture among Koreans older than 50 years of age using information in the national claims database. METHODS Our study was conducted using data from the Korean National Health Insurance Service database from 2007 to 2016. A total of 16,915 Korean patients aged ≥ 50 years with a first hip fracture in 2012 were followed for 4 years. Data on fracture, comorbidity, and prescription variables were retrieved from the national registry. The Cox proportional hazards model was used to identify the risk factors affecting subsequent hip fractures and fatality after the initial hip fracture. RESULTS A total of 952 patients had subsequent hip fractures, and 6793 patients died. The cumulative incidence rates were 1.3% after 1 year and 5.6% after 4 years. Old age, renal disease, dementia, and Parkinson's disease were associated with a higher risk of subsequent hip fractures. The fatality rate after the initial hip fracture was 1.6 times higher among men than among women. Certain risk factors for fatality, such as pneumonia after fracture, cerebrovascular disease, mild liver disease, renal disease, and malignancy, were more prevalent among men. CONCLUSION During the study period, the risk of fatality after hip fracture but not the risk of subsequent hip fractures was higher among men. The gender difference in fatality might be explained by the larger burden of comorbid diseases among men.
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Pilling LC, Jones LC, Masoli JAH, Delgado J, Atkins JL, Bowden J, Fortinsky RH, Kuchel GA, Melzer D. Low Vitamin D Levels and Risk of Incident Delirium in 351,000 Older UK Biobank Participants. J Am Geriatr Soc 2020; 69:365-372. [PMID: 33017050 DOI: 10.1111/jgs.16853] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 08/27/2020] [Accepted: 08/27/2020] [Indexed: 01/16/2023]
Abstract
BACKGROUND/OBJECTIVES Delirium is common in older adults, especially following hospitalization. Because low vitamin D levels may be associated with increased delirium risk, we aimed to determine the prognostic value of blood vitamin D levels, extending our previous genetic analyses of this relationship. DESIGN Prospective cohort analysis. SETTING Community-based cohort study of adults from 22 cities across the United Kingdom (the UK Biobank). PARTICIPANTS Adults aged 60 and older by the end of follow-up in the linked hospital inpatient admissions data, up to 14 years after baseline (n = 351,320). MEASUREMENTS At baseline, serum vitamin D (25-OH-D) levels were measured. We used time-to-event models to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between vitamin D deficiency and incident hospital-diagnosed delirium, adjusted for age, sex, assessment month, assessment center, and ethnicity. We performed Mendelian randomization genetic analysis in European participants to further investigate vitamin D and delirium risk. RESULTS A total of 3,634 (1.03%) participants had at least one incident hospital-diagnosed delirium episode. Vitamin D deficiency (<25 nmol/L) predicted a large incidence in delirium (HR = 2.49; 95% CI = 2.24-2.76; P = 3*10-68 , compared with >50 nmol/L). Increased risk was not limited to the deficient group: insufficient levels (25-50 nmol/L) were also at increased risk (HR = 1.38; 95% CI = 1.28-1.49; P = 4*10-18 ). The association was independent of calcium levels, hospital-diagnosed fractures, dementia, and other relevant cofactors. In genetic analysis, participants carrying more vitamin D-increasing variants had a reduced likelihood of incident delirium diagnosis (HR = .80 per standard deviation increase in genetically instrumented vitamin D: .73-.87; P = 2*10-7 ). CONCLUSION Progressively lower vitamin D levels predicted increased risks of incident hospital-diagnosed delirium, and genetic evidence supports a shared causal pathway. Because low vitamin D levels are simple to detect and inexpensive and safe to correct, an intervention trial to confirm these results is urgently needed.
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Affiliation(s)
- Luke C Pilling
- Epidemiology & Public Health Group, University of Exeter, Exeter, UK.,UConn Center on Aging, University of Connecticut, Farmington, Connecticut, USA
| | - Lindsay C Jones
- Epidemiology & Public Health Group, University of Exeter, Exeter, UK
| | - Jane A H Masoli
- Epidemiology & Public Health Group, University of Exeter, Exeter, UK.,Healthcare for Older People, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | - João Delgado
- Epidemiology & Public Health Group, University of Exeter, Exeter, UK
| | - Janice L Atkins
- Epidemiology & Public Health Group, University of Exeter, Exeter, UK
| | - Jack Bowden
- Exeter Diabetes Group (ExCEED), College of Medicine and Health, University of Exeter, Exeter, UK.,MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
| | - Richard H Fortinsky
- UConn Center on Aging, University of Connecticut, Farmington, Connecticut, USA
| | - George A Kuchel
- UConn Center on Aging, University of Connecticut, Farmington, Connecticut, USA
| | - David Melzer
- Epidemiology & Public Health Group, University of Exeter, Exeter, UK.,UConn Center on Aging, University of Connecticut, Farmington, Connecticut, USA
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Xing F, Li L, Chen W, Xiang Z. The effect of Parkinson's disease on Chinese geriatric patients with intertrochanteric fracture: A propensity score-matched analysis. Orthop Traumatol Surg Res 2020; 106:627-632. [PMID: 32029408 DOI: 10.1016/j.otsr.2019.11.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 10/07/2019] [Accepted: 11/19/2019] [Indexed: 02/05/2023]
Abstract
BACKGROUND Currently, few studies focus on the treatment of Parkinson's disease (PD) patients after a fracture. The effect of PD on geriatric patients with intertrochanteric fracture remains unclear. Therefore, we performed a study to focus on two questions as follow: (1) would PD increase the operation difficulty and perioperative complications in Chinese elderly patients with intertrochanteric fracture? (2) is there any difference between the clinical outcome of patients with and without PD? HYPOTHESIS PD would increase perioperative complications and influence the postoperative rehabilitation in elderly patients with intertrochanteric fracture. MATERIALS AND METHODS There were 445 elderly intertrochanteric fracture patients treated with proximal femoral nail anti-rotation during January 2010 and December 2017. After propensity score matching, twenty-four geriatric intertrochanteric fracture patients with PD and forty-eight geriatric intertrochanteric fracture patients without PD were enrolled in this retrospective study. Intraoperative and postoperative comparison were conducted between patients with and without PD. RESULTS Compared with 63 months for geriatric intertrochanteric fracture patients without PD, patients with PD had a median survival time of 31 months. The Harris Hip Score and Barthel Index of patients with PD were significantly lower than that of patients without PD. In addition, the Depression subscale score of patients with PD were significantly higher that of patients without PD. DISCUSSION The effect of PD on geriatric patients with intertrochanteric fracture is not the operation itself, but the postoperative rehabilitation. In addition, multi-disciplinary treatment, personal rehabilitation training, more intensive outpatient care, and meticulous nursing were recommended in treatment for elderly patients with intertrochanteric fracture and PD. LEVEL OF EVIDENCE III, Cohort comparative study.
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Affiliation(s)
- Fei Xing
- Department of Orthopaedics, West China Hospital, Sichuan University, No. 37 Guoxue lane, 610041 Chengdu, Sichuan, China
| | - Lang Li
- Department of Orthopaedics, West China Hospital, Sichuan University, No. 37 Guoxue lane, 610041 Chengdu, Sichuan, China
| | - Wei Chen
- Department of Orthopaedics, West China Hospital, Sichuan University, No. 37 Guoxue lane, 610041 Chengdu, Sichuan, China
| | - Zhou Xiang
- Department of Orthopaedics, West China Hospital, Sichuan University, No. 37 Guoxue lane, 610041 Chengdu, Sichuan, China.
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Müller F, Doblinger M, Füchtmeier B. Parkinson's disease and hip fractures: Are complications and mortality rates increased? EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2020; 30:1083-1088. [PMID: 32342194 DOI: 10.1007/s00590-020-02674-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 04/18/2020] [Indexed: 10/24/2022]
Abstract
PURPOSE The aim of this study was to assess patients with Parkinson's disease (PD) in comparison with patients without PD for the treatment of hip fractures. Therefore, we performed a mono-centre study including 145 patients with PD and 2135 consecutive patients without PD as a concurrent group (C). METHODS For analysis, we used our database, in which any type of hip fracture was enrolled. The study period ranged from 2007 to 2017, and the patient age was ≥ 60 years. Overall, 10 variables were included. The primary measures were operations for any reason, infection, dislocation, failure, and mortality. The secondary outcome was any de novo fracture based on a new fall. The follow-up period for every living patient was 2 years after the operation. Any missing data were retrospectively evaluated via telephone. The hypothesis was no effect between the two groups. RESULTS No significant differences were observed regarding revision (p = 0.348), infection (p = 0.207), dislocation (p = 0.785), failure of internal fixation (p = 0.368), failure of replacement (p = 0.174), and de novo fractures (p = 0.287). However, patients with PD sustained a contralateral hip fracture significantly more often (p < 0.001). Kaplan-Meier survival analysis demonstrated no effects up to 2 years after the operation (log rank 0.259). CONCLUSION Compared to a concurrent group, patients with PD demonstrated no more complications and similar mortality rates within 2 years after surgery. The rate of dislocation after hip replacement was also not increased. A contralateral hip fracture was the most common de novo fracture in PD. Further studies should investigate measures reducing the risk for any new falls in PD.
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Affiliation(s)
- Franz Müller
- Clinic for Trauma, Orthopaedic and Sports Medicine, Hospital Barmherzige Brüder, Prüfeninger Str. 86, 93049, Regensburg, Germany.
| | - Matthias Doblinger
- Clinic for Trauma, Orthopaedic and Sports Medicine, Hospital Barmherzige Brüder, Prüfeninger Str. 86, 93049, Regensburg, Germany
| | - Bernd Füchtmeier
- Clinic for Trauma, Orthopaedic and Sports Medicine, Hospital Barmherzige Brüder, Prüfeninger Str. 86, 93049, Regensburg, Germany
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O'Malley N, Clifford AM, Comber L, Coote S. Effectiveness of non-pharmacological falls prevention interventions for people with Multiple Sclerosis, Parkinson's Disease and stroke: protocol for an umbrella review. HRB Open Res 2020; 3:17. [PMID: 33392439 PMCID: PMC7745191 DOI: 10.12688/hrbopenres.13023.1] [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] [Accepted: 04/09/2020] [Indexed: 09/19/2023] Open
Abstract
Background: Falls are common among people with neurological diseases and are associated with many negative physical, psychosocial and economic consequences. Implementation of single diagnosis falls prevention interventions is currently problematic due to lack of participants and resources. Given the similarities in falls risk factors across stroke, Parkinson's Disease (PD) and Multiple Sclerosis (MS), the development of an intervention designed for mixed neurological populations seems plausible and may provide a solution to current implementation challenges. This umbrella review aims to summarise the totality of evidence regarding the effectiveness of non-pharmacological falls prevention interventions for people with MS, PD and stroke and to identify the commonalities and differences between interventions that are effective for each disease to inform the development of an intervention for mixed diagnoses. Methods: This umbrella review will be conducted and reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Electronic databases and grey literature will be searched. Systematic reviews of randomised controlled trials (RCTS) and studies investigating the effects of non-pharmacological falls prevention interventions on falls outcomes among people with MS, PD and stroke will be included. Methodological quality of included reviews will be assessed using the Assessment of Multiple Systematic Reviews 2 tool. The Grading of Recommendations Assessments, Development and Evaluation framework will be used to rate the quality of evidence. A summary of evidence table and narrative synthesis will be utilised to clearly indicate the findings. Discussion: This umbrella review presents a novel and timely approach to synthesise existing falls literature to identify effective non-pharmacological interventions for people with MS, PD and stroke. Of importance, this umbrella review will use a robust methodology to explore the key differences and similarities in effective interventions for individuals with these neurological diseases to facilitate the development of an intervention for mixed neurological groups.
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Affiliation(s)
- Nicola O'Malley
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
| | - Amanda M. Clifford
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Centre, University of Limerick, Limerick, Ireland
| | - Laura Comber
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
| | - Susan Coote
- School of Allied Health, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
- Health Research Institute, University of Limerick, Limerick, Ireland
- Centre of Physical Activity for Health, Health Research Institute, University of Limerick, Limerick, Ireland
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Schini M, Vilaca T, Poku E, Harnan S, Sutton A, Allen IE, Cummings SR, Eastell R. The risk of hip and non-vertebral fractures in patients with Parkinson's disease and parkinsonism: A systematic review and meta-analysis. Bone 2020; 132:115173. [PMID: 31790846 DOI: 10.1016/j.bone.2019.115173] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 11/20/2019] [Accepted: 11/22/2019] [Indexed: 12/26/2022]
Abstract
Parkinson's disease (PD) is a neurodegenerative disorder that is common in older individuals. PD patients have an increased risk of fractures compared to the general population, perhaps due to multiple falls. However, the fracture risk has not been fully assessed. To assess the impact of PD on the risk of hip and non-vertebral fractures, we conducted a systematic review and meta-analysis. Comprehensive searches of three key bibliographic databases were conducted to identify reviews and primary studies relating to the risk of fractures in patients with PD. Search terms included all relevant terms for Parkinson's disease and for fractures. We selected observational studies with data on the risk of fractures in adults with PD compared to controls without the diagnosis. Study quality was assessed using the Newcastle Ottawa Scale. The random-effects model was used to pool the results. Eighteen studies were included in the review. Seventeen independent studies (14 cohort and 3 case-control studies) were included in the hip fracture analysis. Nine studies (all cohorts, no case-control studies) were included in the non-vertebral fracture analysis. Study quality was judged to be moderate to good. Overall, PD patients had an increased risk for both hip fractures (2.40, 95% CI 2.04 to 2.82) and non-vertebral fractures (1.80, 95% CI 1.60 to 2.01) compared to controls. The relative risk for hip fractures was higher in men (2.93, 95% CI 2.05 to 4.18) than in women (1.81, 95% CI 1.61 to 2.04). There were no effects of the study design, geographical region, or criteria for diagnosing Parkinson's disease on these estimates of fracture risk. There is an increase in the risk of hip and non-vertebral fractures in patients with Parkinson's disease and we recommend a re-evaluation of the clinical guidelines on bone health in patients with PD to address this.
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Affiliation(s)
- Marian Schini
- Department of Oncology and Metabolism, University of Sheffield, UK.
| | - Tatiane Vilaca
- Department of Oncology and Metabolism, University of Sheffield, UK
| | - Edith Poku
- School of Health and Related Research (ScHARR), University of Sheffield, UK
| | - Susan Harnan
- School of Health and Related Research (ScHARR), University of Sheffield, UK
| | - Anthea Sutton
- School of Health and Related Research (ScHARR), University of Sheffield, UK
| | | | | | - Richard Eastell
- Department of Oncology and Metabolism, University of Sheffield, UK
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21
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Darweesh SKL, Raphael KG, Brundin P, Matthews H, Wyse RK, Chen H, Bloem BR. Parkinson Matters. JOURNAL OF PARKINSONS DISEASE 2019; 8:495-498. [PMID: 30149463 PMCID: PMC6218141 DOI: 10.3233/jpd-181374] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Recent epidemiological observations have drawn attention to the rapid rise in the burden caused by Parkinson's disease over the past years, emphasizing that Parkinson's disease is a matter of serious concern for our future generations. A recent report by Public Health England corroborates this message, by providing new insight on trends in deaths associated with neurological diseases in England between 2001 to 2014. The report indicates that mortality associated with Parkinson's disease and related disorders increased substantially between 2001 and 2014. This trend is partially explained by increased longevity in the population. However, it is possible that changes in exposure to risk factors, recent improvements in multidisciplinary care (leading to prolonged survival), and improved diagnostic awareness or improved registration also influenced the observed trend. Furthermore, patients with Parkinson's disease and related disorders were found to die at an advanced age, and the majority die in a care home or hospital, despite a preponderant preference for many patients and their families to spend their last days at home. To combat these concerning observations, future efforts should be focused on providing resources for vulnerable elderly Parkinson patients, avoiding unplanned hospital admissions and out-of-home deaths as much as possible. Possible solutions include a community-based network of specifically trained allied health therapists, personal case managers for Parkinson patients, dedicated Parkinson nursing homes, and improved centralised support services from university clinics to regional community hospitals aimed at facilitating optimal wide-scale care delivery.
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Affiliation(s)
- Sirwan K L Darweesh
- Department of Neurology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.,Parkinson Center Nijmegen, Radboud University Medical Center, Nijmegen, The Netherlands.,Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Karen G Raphael
- Department of Oral & Maxillofacial Pathology, Radiology & Medicine, New York University, College of Dentistry, New York, NY, USA.,Department of Psychiatry, New York University School of Medicine, New York, NY, USA
| | - Patrik Brundin
- Center for Neurodegenerative Science, Van Andel Research Institute, Grand Rapids, MI, USA
| | | | | | - Honglei Chen
- Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI, USA
| | - Bastiaan R Bloem
- Department of Neurology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.,Parkinson Center Nijmegen, Radboud University Medical Center, Nijmegen, The Netherlands
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22
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Hsiue PP, Chen CJ, Villalpando C, Sanaiha Y, Khoshbin A, Stavrakis AI. Effect of Parkinson's Disease on Hemiarthroplasty Outcomes After Femoral Neck Fractures. J Arthroplasty 2019; 34:1695-1699.e1. [PMID: 31023515 DOI: 10.1016/j.arth.2019.03.055] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 03/15/2019] [Accepted: 03/21/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND The purpose of this study was to evaluate the outcomes following hemiarthroplasty (HA) for femoral neck fractures (FNFs) in patients with Parkinson's disease (PD) compared with patients without PD. METHODS This was a retrospective review utilizing the Nationwide Readmissions Database, a national database incorporating inpatient hospitalization information. Using the Nationwide Readmissions Database, patients who underwent HA for FNF between 2010-2014 were identified. International Classification of Diseases, 9th Revision, codes were used to find a subset of patients with PD. Primary outcomes of interest included death, hospital readmission, periprosthetic fracture, postoperative dislocation, any revision surgery, and revision surgery for instability, fracture, or infection. RESULTS There were a total of 7721 (4%) patients with PD. There was no difference in the risk of death or any postoperative complications during index hospitalization for these patients. However, PD patients had an increased risk of hospital readmission (odds ratio [OR] = 1.13, 95% confidence interval [CI]: 1.02-1.26) and postoperative dislocation (OR = 2.10, 95% CI: 1.58-2.80) within 90 days of surgery. PD patients also had an increased risk of revision surgery for instability (OR = 2.20, 95% CI: 1.48-3.28), despite no difference in the risk of any revision surgery, revision surgery for fracture, or revision surgery for infection. CONCLUSION In this retrospective cohort study, PD patients who underwent a HA for FNF had a greater risk of postoperative dislocation and revision surgery for instability within 90 days. These findings are not only important to consider when managing these at-risk patients but also stress the need to allocate operative and postoperative resources to prevent and treat instability. LEVEL OF EVIDENCE 3 (Retrospective cohort study).
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Affiliation(s)
- Peter P Hsiue
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - Clark J Chen
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - Cristina Villalpando
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - Yas Sanaiha
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - Amir Khoshbin
- Division of Orthopaedic Surgery, University of Toronto, Toronto, ON, Canada
| | - Alexandra I Stavrakis
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA
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23
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Rapp K, Büchele G, Dreinhöfer K, Bücking B, Becker C, Benzinger P. Epidemiology of hip fractures : Systematic literature review of German data and an overview of the international literature. Z Gerontol Geriatr 2019; 52:10-16. [PMID: 29594444 PMCID: PMC6353815 DOI: 10.1007/s00391-018-1382-z] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 01/23/2018] [Accepted: 03/02/2018] [Indexed: 12/01/2022]
Abstract
BACKGROUND Hip fractures are regarded as a worldwide epidemic and a major public health concern. Changing risk factors, local differences and temporal trends contribute to the particular epidemiology of hip fractures. This overview gives a comprehensive insight into the epidemiology of hip fractures and reviews where German data have contributed to the literature. METHODS The review of the epidemiology of hip fractures in Germany is based on a systematic literature search in PubMed. Information about the global epidemiology of hip fractures was provided by a selective literature review focusing on specific aspects of the epidemiology of hip fractures. RESULTS Hip fracture rates vary more than 100-fold between different countries. In most high-income countries, a rise in age-standardized hip fracture rates was observed until the 1980s and 1990s and a decrease thereafter. Such a decrease has not been observed for Germany so far. Many factors, diseases and drugs have been found to be associated with hip fractures and there is some evidence that fracture risk in later life is already programmed during fetal life and early childhood. Of the hip fracture burden 50% occur in people with disability and in need of care. In nursing homes approximately 4 fractures can be expected in 100 women per year. In people with intellectual or developmental disabilities comparable risks of hip fracture occur 10-40 years earlier than in the general population. Incidence of disability, institutionalization and death are frequent consequences of hip fractures. CONCLUSION The epidemiology of hip fractures is characterized by a high burden of disease, local differences, temporal trends, well-defined high-risk populations and many established risk factors.
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Affiliation(s)
- Kilian Rapp
- Department of Clinical Gerontology, Robert-Bosch-Hospital, Auerbachstr. 110, 70376, Stuttgart, Germany.
- Institute of Epidemiology and Medical Biometry, Ulm University, Helmholtzstr. 22, 89081, Ulm, Germany.
| | - Gisela Büchele
- Institute of Epidemiology and Medical Biometry, Ulm University, Helmholtzstr. 22, 89081, Ulm, Germany
| | - Karsten Dreinhöfer
- Department of Musculoskeletal Rehabilitation, Prevention and Health Service Research, Center for Sport Science and Sport Medicine (CSSB), Center for Musculoskeletal Surgery (CMSC), Charité Universitätsmedizin, Berlin, Germany
- Department of Orthopedics and Traumatology, Medical Park Berlin Humboldtmühle, Berlin, Germany
| | - Benjamin Bücking
- Department of Trauma, Hand and Reconstructive Surgery, University of Giessen and Marburg GmbH, Baldingerstraße, 35043, Marburg, Germany
| | - Clemens Becker
- Department of Clinical Gerontology, Robert-Bosch-Hospital, Auerbachstr. 110, 70376, Stuttgart, Germany
| | - Petra Benzinger
- Department of Clinical Gerontology, Robert-Bosch-Hospital, Auerbachstr. 110, 70376, Stuttgart, Germany
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24
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Szlufik S, Kloda M, Friedman A, Potrzebowska I, Gregier K, Mandat T, Przybyszewski A, Dutkiewicz J, Figura M, Habela P, Koziorowski D. The Neuromodulatory Impact of Subthalamic Nucleus Deep Brain Stimulation on Gait and Postural Instability in Parkinson's Disease Patients: A Prospective Case Controlled Study. Front Neurol 2018; 9:906. [PMID: 30429820 PMCID: PMC6220087 DOI: 10.3389/fneur.2018.00906] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 10/08/2018] [Indexed: 01/20/2023] Open
Abstract
Background: Subthalamic nucleus deep brain stimulation (STN-DBS) has been an established method in improvement of motor disabilities in Parkinson's disease (PD) patients. It has been also claimed to have an impact on balance and gait disorders in PD patients, but the previous results are conflicting. Objective: The aim of this prospective controlled study was to evaluate the impact of STN-DBS on balance disorders in PD patients in comparison with Best-Medical-Therapy (BMT) and Long-term-Post-Operative (POP) group. Methods: DBS-group consisted of 20 PD patients (8F, 12M) who underwent bilateral STN DBS. POP-group consisted of 14 post-DBS patients (6F, 8M) in median 30 months-time after surgery. Control group (BMT-group) consisted of 20 patients (11F, 9M) who did not undergo surgical intervention. UPDRS III scale and balance tests (Up And Go Test, Dual Task- Timed Up And Go Test, Tandem Walk Test) and posturography parameters were measured during 3 visits in 9 ± 2months periods (V1, V2, V3) 4 phases of treatment (BMT-ON/OFF, DBS-ON/OFF). Results: We have observed the slowdown of gait and postural instability progression in first 9 post-operative months followed by co-existent enhancement of balance disorders in next 9-months evaluation (p < 0.05) in balance tests (Up and Go, TWT) and in posturography examination parameters (p < 0.05). The effect was not observed neither in BMT-group nor POP-group (p > 0.05): these groups revealed constant progression of static and dynamic instability (p > 0.05). Conclusions: STN-DBS can have modulatory effect on static and dynamic instability in PD patients: it can temporarily improve balance disorders. mainly during first 9 post-operative months, but with possible following deterioration of the symptoms in next post-operative months.
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Affiliation(s)
- Stanislaw Szlufik
- Department of Neurology, Faculty of Health Science, Medical University of Warsaw, Warsaw, Poland
| | - Maria Kloda
- Department of Neurology, Faculty of Health Science, Medical University of Warsaw, Warsaw, Poland.,Department of Rehabilitation, II Faculty of Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Andrzej Friedman
- Department of Neurology, Faculty of Health Science, Medical University of Warsaw, Warsaw, Poland
| | - Iwona Potrzebowska
- Department of Neurology, Faculty of Health Science, Medical University of Warsaw, Warsaw, Poland.,Department of Rehabilitation, II Faculty of Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Kacper Gregier
- Department of Neurology, Faculty of Health Science, Medical University of Warsaw, Warsaw, Poland
| | - Tomasz Mandat
- Department of Neurosurgery, Maria Sklodowska Curie Memorial Oncology Center, Warsaw, Warsaw, Poland
| | - Andrzej Przybyszewski
- Department of Informatics, Polish Japanese Academy of Information Technology, Warsaw, Poland
| | - Justyna Dutkiewicz
- Department of Neurology, Faculty of Health Science, Medical University of Warsaw, Warsaw, Poland
| | - Monika Figura
- Department of Neurology, Faculty of Health Science, Medical University of Warsaw, Warsaw, Poland
| | - Piotr Habela
- Department of Informatics, Polish Japanese Academy of Information Technology, Warsaw, Poland
| | - Dariusz Koziorowski
- Department of Neurology, Faculty of Health Science, Medical University of Warsaw, Warsaw, Poland
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25
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Abstract
Parkinson disease (PD) is a complex, multisystem disorder with both neurologic and systemic nonmotor manifestations. It is neurodegenerative in nature in which disordered balance, gait, and falls are universal problems that can be present at initial diagnosis, and which progress over time. Freezing of gait is a particularly debilitating feature of PD that becomes more prevalent over time with disease progression, being present in approximately 7% after 2 years of disease and 28% after 5 years. Approximately 60% of people with PD fall each year, with around 70% of fallers falling recurrently, and some recurrent fallers falling multiple times per week. Many risk factors for falls in people with PD have been identified; these include a history of falls, freezing of gait, and abnormalities in measures of balance, leg muscle strength, mobility, cognition, and fear of falling. Therapies for improving physical function and mobility include levodopa, cholinesterase inhibitors, methylphenidate, deep-brain stimulation, cuing for freezing of gait, and exercise. This chapter reviews the clinical, pathologic, and physiologic correlates of gait disturbance and falls in PD, as well as the evidence for medical and nonmedical interventions.
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Affiliation(s)
- Samuel D Kim
- Movement Disorders Unit, Department of Neurology, Westmead Hospital and Sydney Medical School, University of Sydney, Sydney, NSW, Australia
| | - Natalie E Allen
- Discipline of Physiotherapy, Faculty of Health Sciences, University of Sydney, Sydney, NSW, Australia
| | - Colleen G Canning
- Discipline of Physiotherapy, Faculty of Health Sciences, University of Sydney, Sydney, NSW, Australia
| | - Victor S C Fung
- Movement Disorders Unit, Department of Neurology, Westmead Hospital and Sydney Medical School, University of Sydney, Sydney, NSW, Australia.
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26
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Coomber R, Alshameeri Z, Masia AF, Mela F, Parker MJ. Hip fractures and Parkinson's disease: A case series. Injury 2017; 48:2730-2735. [PMID: 28985911 DOI: 10.1016/j.injury.2017.08.042] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Accepted: 08/20/2017] [Indexed: 02/02/2023]
Abstract
There are no specific guidelines for treating Parkinson's disease patients who present with a hip fracture. Here we present a large cohort of patients with Parkinson's disease who suffered hip fractures. Our aim was to assess for differences between a Parkinson's disease population and a non-Parkinson's disease population with hip fractures and make recommendations on management guidelines. We performed a comprehensive analysis of prospectively collected data on all patients with hip fracture who were admitted into our department over a period of 29 years. In total 9225 patients with hip fractures were included in this study, 452 (4.9%) patients had Parkinson's disease. The mobility scores were worse pre- and post-operatively in the Parkinson's group as were mini-mental scores and ASA grade. Post-operative complications were similar between the two groups, with no difference in dislocation rate or wound complications. However, other outcomes including mobility and mortality rate at 1year were worse in the Parkinson's group. These patients also had a longer hospital stay and were more likely to be immobile and discharged to an institution. We recommend that Parkinson's disease patients should be assessed more thoroughly in the peri-operative period and arrangement for rehab and discharge planning should commence as soon as possible following admission. The consent process should reflect longer hospital stays, worse mobility, higher mortality and increased likelihood of discharge to institution but concern over increased complications, specifically dislocation was not evident in our data.
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Affiliation(s)
- Ross Coomber
- Peterborough and Stamford Hospital NHS Foundation Trust, Department of Orthopaedics, Peterborough City Hospital, CBU PO Box 211, Core C, Bretton Gate, Peterborough PE3 9GZ UK.
| | - Zeiad Alshameeri
- Peterborough and Stamford Hospital NHS Foundation Trust, Department of Orthopaedics, Peterborough City Hospital, CBU PO Box 211, Core C, Bretton Gate, Peterborough PE3 9GZ UK.
| | - Antonio Francesco Masia
- Department of Surgical, Microsurgical and Medical Sciences, Institute of Orthopaedic Clinic, Univeristy of Sassari, Sassari, Italy.
| | - Federico Mela
- Department of Surgical, Microsurgical and Medical Sciences, Institute of Orthopaedic Clinic, Univeristy of Sassari, Sassari, Italy.
| | - Martyn J Parker
- Peterborough and Stamford Hospital NHS Foundation Trust, Department of Orthopaedics, Peterborough City Hospital, CBU PO Box 211, Core C, Bretton Gate, Peterborough PE3 9GZ UK.
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27
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The Outcomes of Total Hip Replacement in Patients with Parkinson's Disease: Comparison of the Elective and Hip Fracture Groups. PARKINSONS DISEASE 2017; 2017:1597463. [PMID: 29090105 PMCID: PMC5635275 DOI: 10.1155/2017/1597463] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/27/2017] [Revised: 07/29/2017] [Accepted: 08/13/2017] [Indexed: 12/21/2022]
Abstract
INTRODUCTION The aim of the study was to compare the clinical outcomes following elective and traumatic total hip arthroplasty in Parkinson's disease patients. MATERIALS AND METHODS Ten patients with osteoarthritis comprise the elective group (mean age at operation 74 years; mean follow-up 82 months). Thirteen patients with femoral fracture comprise the hip fracture group (mean age 76 years; mean follow-up 54 months). All patients were followed up at 6 and 36 months postoperatively and at the time of the latest follow-up. RESULTS Despite the significant improvement in Merle d'Aubigné-Postel and pain scores, disability related to Parkinson's disease increased during the follow-up. Whereas more than 1/3 of hip fracture patients and all elective patients walked independently at 36 months after total hip arthroplasty, 43% of living patients from both groups were able to walk independently at the time of the latest follow-up. The medical complications were seen mainly in patients with hip fracture. CONCLUSIONS Excellent pain relief with preserved walking ability without support of another person and acceptable complication profile was observed in Parkinson's disease patients at 36 months after elective total hip arthroplasty. This procedure may be indicated in Parkinson's disease patients after careful and individualized planning.
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28
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Cauley JA, Cawthon PM, Peters KE, Cummings SR, Ensrud KE, Bauer DC, Taylor BC, Shikany JM, Hoffman AR, Lane NE, Kado DM, Stefanick ML, Orwoll ES. Risk Factors for Hip Fracture in Older Men: The Osteoporotic Fractures in Men Study (MrOS). J Bone Miner Res 2016; 31:1810-1819. [PMID: 26988112 PMCID: PMC5240502 DOI: 10.1002/jbmr.2836] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Revised: 02/29/2016] [Accepted: 03/10/2016] [Indexed: 12/22/2022]
Abstract
Almost 30% of hip fractures occur in men; the mortality, morbidity, and loss of independence after hip fractures are greater in men than in women. To comprehensively evaluate risk factors for hip fracture in older men, we performed a prospective study of 5994 men, primarily white, age 65+ years recruited at six US clinical centers. During a mean of 8.6 years of 97% complete follow-up, 178 men experienced incident hip fractures. Information on risk factors including femoral neck bone mineral density (FNBMD) was obtained at the baseline visit. Cox proportional hazards models were used to calculate the hazard ratio (HR) with 95% confidence intervals; Fine and Gray models adjusted for competing mortality risk. Older age (≥75 years), low FNBMD, currently smoking, greater height and height loss since age 25 years, history of fracture, use of tricyclic antidepressants, history of myocardial infarction or angina, hyperthyroidism or Parkinson's disease, lower protein intake, and lower executive function were all associated with an increased hip fracture risk. Further adjustment for competing mortality attenuated HR for smoking, hyperthyroidism, and Parkinson's disease. The incidence rate of hip fracture per 1000 person-years (PY) was greatest in men with FNBMD T-scores <-2.5 (white women reference database) who also had 4+ risk factors, 33.4. Men age ≥80 years with 3+ major comorbidities experienced hip fracture at rates of 14.52 versus 0.88 per 1000 PY in men age <70 years with zero comorbidities. Older men with low FNBMD, multiple risk factors, and multimorbidity have a high risk of hip fracture. Many of these assessments can easily be incorporated into routine clinical practice and may lead to improved risk stratification. © 2016 American Society for Bone and Mineral Research.
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Affiliation(s)
| | - Peggy M Cawthon
- California Pacific Medical Center Research Institute, San Francisco, CA, USA
- University of California, San Francisco, San Francisco, CA, USA
| | - Katherine E Peters
- California Pacific Medical Center Research Institute, San Francisco, CA, USA
| | - Steven R Cummings
- California Pacific Medical Center Research Institute, San Francisco, CA, USA
- University of California, San Francisco, San Francisco, CA, USA
| | - Kristine E Ensrud
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, MN, USA
- Department of Medicine, University of Minnesota, Minneapolis, MN, USA
- Center for Chronic Disease Outcomes Research, VA Health Care System, Minneapolis, MN, USA
| | - Douglas C Bauer
- University of California, San Francisco, San Francisco, CA, USA
| | - Brent C Taylor
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, MN, USA
- Department of Medicine, University of Minnesota, Minneapolis, MN, USA
- Center for Chronic Disease Outcomes Research, VA Health Care System, Minneapolis, MN, USA
| | | | | | | | | | | | - Eric S Orwoll
- Oregon Health & Science University, Portland, OR, USA
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