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Lee JH, Han KD, Cheon DY, Lee M. Association Between Changes in Smoking Habits and Incident Fracture After Acute Ischemic Stroke. J Am Heart Assoc 2024; 13:e034779. [PMID: 38804231 DOI: 10.1161/jaha.124.034779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 05/01/2024] [Indexed: 05/29/2024]
Abstract
BACKGROUND Survivors of stroke, particularly the older population, are at an increased risk of falls and incident fractures. Smoking is a widely recognized risk factor for fractures. However, the association between changes in smoking habits before and after an index stroke and increased risk of fracture remains unelucidated. METHODS AND RESULTS Using the Korean National Health Insurance program, patients with ischemic stroke between 2010 and 2016 were enrolled. Individuals were classified by smoking habits: "never smoker," "former smoker," "smoking quitter," "new smoker," and "sustained smoker." The primary outcome was the composite outcome of the vertebral, hip, and any fractures. Multivariable Cox proportional hazards regression analysis was conducted, using the never-smoker group as the reference. Among 177 787 patients with health screening data within 2 years before and after ischemic stroke, 14 991 (8.43%) patients had any fractures. After multivariable adjustment, the sustained smokers had a significantly increased risk of composite primary outcomes of any, vertebral, and hip fractures (adjusted HR [aHR], 1.222 [95% CI, 1.124-1.329]; aHR, 1.27 [95% CI, 1.13-1.428]; aHR, 1.502 [95% CI, 1.218-1.853], respectively). Additionally, the new smoker group exhibited a similar or higher risk of any fractures and hip fractures (aHR, 1.218 [95% CI, 1.062-1.397]; aHR, 1.772 [95% CI, 1.291-2.431], respectively). CONCLUSIONS Sustained smokers had a significantly increased risk of vertebral and hip fractures after an ischemic stroke. The risk of any hip fractures was higher in new smokers after ischemic stroke. As poststroke fractures are detrimental to the rehabilitation process of patients with stroke, physicians should actively advise patients to stop smoking.
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Affiliation(s)
- Jeen Hwa Lee
- Division of Cardiology, Department of Internal Medicine Hallym University Dongtan Sacred Heart Hospital Hwaseong Korea
| | - Kyung-Do Han
- Department of Statistics and Actuarial Science Soongsil University Seoul Korea
| | - Dae Young Cheon
- Division of Cardiology, Department of Internal Medicine Hallym University Dongtan Sacred Heart Hospital Hwaseong Korea
| | - Minwoo Lee
- Department of Neurology Hallym University Sacred Heart Hospital Anyang Korea
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Lee D, Cho IY, Chang WH, Yoo JE, Choi HL, Park J, Shin DW, Han K. Fracture Risk Among Stroke Survivors According to Poststroke Disability Status and Stroke Type. Stroke 2024; 55:1498-1506. [PMID: 38686561 DOI: 10.1161/strokeaha.123.044953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 03/27/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Stroke survivors face physical and cognitive challenges, leading to an increased dependency and a higher fall risk. We aimed to investigate the impact of poststroke disability and stroke type on fracture risk at various sites compared with matched controls. METHODS This retrospective cohort study used data from the Korean National Health Insurance System database (2010-2018), including patients with stroke and 1:1 matched controls. Stroke survivors were grouped based on the presence and severity of their poststroke disability and stroke type. The primary outcome was a newly diagnosed fracture, analyzed by Cox proportional hazard regression analyses adjusting for potential confounders. RESULTS Among 223 358 stroke survivors (mean age, 64.8±10.9 years; 61.2% men), 16 344 fractures occurred during a mean follow-up of 3.7±2.5 years. In matched controls (n=322 161; mean age, 65.4±11.2 years; 61.3% men), 20 398 fractures were identified. Stroke survivors had increased overall fracture risk compared with matched controls (adjusted hazard ratio [aHR], 1.40 [95% CI, 1.37-1.43]). Specifically, hip fracture risk was even greater in stroke survivors (incidence rate per 1000 person-years, 4.7 [95% CI, 4.5-4.8]; aHR, 2.42 [95% CI, 2.30-2.55]) than controls (incidence rate, 2.2 [95% CI, 2.1-2.3]). The risk of vertebral fractures (aHR, 1.29 [95% CI, 1.25-1.34]) and other fractures (aHR, 1.19 [95% CI, 1.15-1.23]) was also higher than that of the control group. Hip fracture risk was the highest among stroke survivors with severe poststroke disability (aHR, 4.82 [95% CI, 4.28-5.42]), although vertebral or other fracture risk was the highest among those with mild poststroke disability. No significant difference in fracture risk was found between hemorrhagic and ischemic stroke survivors when stratified by disability status. CONCLUSIONS Our findings showed increased subsequent fracture risk among stroke survivors, particularly those with poststroke disability and for hip fracture. Bone health assessment and treatment should be emphasized as an essential part of stroke management.
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Affiliation(s)
- Dagyeong Lee
- Department of Family Medicine, Hallym University Dongtan Sacred Heart Hospital, Hwaseong, Republic of Korea (D.L.)
| | - In Young Cho
- Department of Family Medicine/Supportive Care Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea (I.Y.C., D.W.S.)
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Science and Technology, Sungkyunkwan University, Seoul, Republic of Korea (I.Y.C., W.H.C., H.L.C., D.W.S.)
| | - Won Hyuk Chang
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Science and Technology, Sungkyunkwan University, Seoul, Republic of Korea (I.Y.C., W.H.C., H.L.C., D.W.S.)
- Department of Physical and Rehabilitation Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea (W.H.C.)
| | - Jung Eun Yoo
- Department of Family Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Republic of Korea (J.E.Y.)
| | - Hea Lim Choi
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Science and Technology, Sungkyunkwan University, Seoul, Republic of Korea (I.Y.C., W.H.C., H.L.C., D.W.S.)
- Department of Family Medicine/Executive Healthcare Clinic, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea (H.L.C.)
| | - Junhee Park
- Center for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea (J.P.)
| | - Dong Wook Shin
- Department of Family Medicine/Supportive Care Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea (I.Y.C., D.W.S.)
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Science and Technology, Sungkyunkwan University, Seoul, Republic of Korea (I.Y.C., W.H.C., H.L.C., D.W.S.)
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Republic of Korea (K.H.)
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Ouyang H, Lee TC, Chan FY, Li X, Lai KY, Lam WY, Yung TY, Pang MYC. Non-pharmacological and pharmacological treatments for bone health after stroke: Systematic review with meta-analysis. Ann Phys Rehabil Med 2024; 67:101823. [PMID: 38479252 DOI: 10.1016/j.rehab.2024.101823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 11/25/2023] [Accepted: 01/13/2024] [Indexed: 05/12/2024]
Abstract
BACKGROUND Hemi-osteoporosis is a common secondary complication of stroke. No systematic reviews of pharmacological and non-pharmacological agents for post-stroke bone health have estimated the magnitude and precision of effect sizes to guide better clinical practice. OBJECTIVES To examine the benefits and harms of pharmacological and non-pharmacological agents on bone health in post-stroke individuals. METHODS Eight databases were searched (PubMed, Cochrane library, Scopus, CINAHL Complete, Embase, PEDro, Clinicaltrils.gov and ICTRP) up to June 2023. Any controlled studies that applied physical exercise, supplements, or medications and measured bone-related outcomes in people with stroke were included. PEDro and the GRADE approach were used to examine the methodological quality of included articles and quality of evidence for outcomes. Effect sizes were calculated as standardized mean differences (SMD) and risk ratio (RR). Review Manager 5.4 was used for data synthetization. RESULTS Twenty-four articles from 21 trials involving 22,500 participants (3,827 in 11 non-pharmacological and 18,673 in 10 pharmacological trials) were included. Eight trials were included in the meta-analysis. The methodological quality of half of the included non-pharmacological studies was either poor or fair, whereas it was good to excellent in 8 of 10 pharmacological studies. Meta-analysis revealed a beneficial effect of exercise on the bone mineral density (BMD) of the paretic hip (SMD: 0.50, 95 % CI: 0.16; 0.85; low-quality evidence). The effects of anti-resorptive medications on the BMD of the paretic hip were mixed and thus inconclusive (low-quality evidence). High-quality evidence showed that the administration of antidepressants increased the risk of fracture (RR: 2.36, 95 % CI 1.64-3.39). CONCLUSION Exercise under supervision may be beneficial for hip bone health in post-stroke individuals. The effect of anti-resorptive medications on hip BMD is uncertain. The adverse effects of antidepressants on fracture risk among post-stroke individuals warrant further attention. Further high-quality studies are required to better understand this issue. REGISTRATION PROSPERO CRD42022359186.
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Affiliation(s)
- Huixi Ouyang
- Department of Rehabilitation Sciences, the Hong Kong Polytechnic University, 1 Yuk Choi Road, Hung Hom, Kowloon, Hong Kong, China
| | - Tsun C Lee
- Department of Rehabilitation Sciences, the Hong Kong Polytechnic University, 1 Yuk Choi Road, Hung Hom, Kowloon, Hong Kong, China
| | - Faye Yf Chan
- Department of Rehabilitation Sciences, the Hong Kong Polytechnic University, 1 Yuk Choi Road, Hung Hom, Kowloon, Hong Kong, China
| | - Xun Li
- Department of Rehabilitation Sciences, the Hong Kong Polytechnic University, 1 Yuk Choi Road, Hung Hom, Kowloon, Hong Kong, China
| | - King Y Lai
- Department of Rehabilitation Sciences, the Hong Kong Polytechnic University, 1 Yuk Choi Road, Hung Hom, Kowloon, Hong Kong, China
| | - Wing Y Lam
- Department of Rehabilitation Sciences, the Hong Kong Polytechnic University, 1 Yuk Choi Road, Hung Hom, Kowloon, Hong Kong, China
| | - Tsz Y Yung
- Department of Rehabilitation Sciences, the Hong Kong Polytechnic University, 1 Yuk Choi Road, Hung Hom, Kowloon, Hong Kong, China
| | - Marco Y C Pang
- Department of Rehabilitation Sciences, the Hong Kong Polytechnic University, 1 Yuk Choi Road, Hung Hom, Kowloon, Hong Kong, China.
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Weppner J, Gee A, Mesina K. Enhancing safety in the ischaemic and haemorrhagic stroke population: exploring the efficacy of self-releasing chair alarm belts. BMJ Open Qual 2024; 13:e002569. [PMID: 38378614 PMCID: PMC10882423 DOI: 10.1136/bmjoq-2023-002569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 02/11/2024] [Indexed: 02/22/2024] Open
Abstract
INTRODUCTION A quality improvement study evaluated the effectiveness of implementing self-releasing chair alarm belts in an inpatient rehabilitation facility (IRF) for patients who had a stroke. The objective of this study is to assess the effectiveness of self-releasing chair alarms as a chair-level fall preventive tool in patients who had a stroke in the IRF setting. METHODS A preintervention and postintervention quality improvement study was conducted in an IRF to address the high rate of falls in the stroke population. Falls from wheelchairs were identified as a significant concern, leading to the implementation of self-releasing safety belts (Posey HeadStart Notification Sensor Belts) with alarm systems as an intervention. In the preintervention phase (July 2021 to January 2022) falls from chairs while on standard fall precautions were recorded to establish a baseline. In the intervention phase, the self-releasing chair alarm belts were introduced along with standard fall precautions. The postintervention phase spanned from February 2022 to July 2022. RESULTS In the preintervention phase, 20 out of 86 stroke subjects experienced a total of 30 falls from chairs. However, in the postintervention phase, only one subject experienced a fall from a chair out of 104 stroke subjects. The mean percentage of subjects involved in falls decreased from 24±11.4% to 1±0.4% (p<0.00001), and the mean fall rate per 1000 patient days declined from 4.6±2 to 0.2±0.1 (p<0.0001). CONCLUSIONS The implementation of self-releasing chair alarm belts significantly reduced falls from chairs among patients who had a stroke in the IRF setting. These findings highlight the effectiveness of this intervention in improving patient safety and fall prevention in IRFs.
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Affiliation(s)
- Justin Weppner
- Internal Medicine, Virginia Tech Carilion School of Medicine, Roanoke, Virginia, USA
- Internal Medicine, Edward Via College of Osteopathic Medicine, Blacksburg, Virginia, USA
| | - Alaric Gee
- Physical Medicine and Rehabilitation, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Kevin Mesina
- Physical Medicine and Rehabilitation, University of Virginia Health System, Charlottesville, Virginia, USA
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Côté P, Negrini S, Donzelli S, Kiekens C, Arienti C, Ceravolo MG, Gross DP, Battel I, Ferriero G, Lazzarini SG, Dan B, Shearer HM, Wong JJ. Introduction to target trial emulation in rehabilitation: a systematic approach to emulate a randomized controlled trial using observational data. Eur J Phys Rehabil Med 2024; 60:145-153. [PMID: 38420907 PMCID: PMC10938938 DOI: 10.23736/s1973-9087.24.08435-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 01/26/2024] [Indexed: 03/02/2024]
Abstract
Rehabilitation providers and policymakers need valid evidence to make informed decisions about the healthcare needs of the population. Whenever possible, these decisions should be informed by randomized controlled trials (RCTs). However, there are circumstances when evidence needs to be generated rapidly, or when RCTs are not ethical or feasible. These situations apply to studying the effects of complex interventions, including rehabilitation as defined by Cochrane Rehabilitation. Therefore, we explore using the target trial emulation framework by Hernán and colleagues to obtain valid estimates of the causal effects of rehabilitation when RCTs cannot be conducted. Target trial emulation is a framework guiding the design and analysis of non-randomized comparative effectiveness studies using observational data, by emulating a hypothetical RCT. In the context of rehabilitation, we outline steps for applying the target trial emulation framework using real world data, highlighting methodological considerations, limitations, potential mitigating strategies, and causal inference and counterfactual theory as foundational principles to estimating causal effects. Overall, we aim to strengthen methodological approaches used to estimate causal effects of rehabilitation when RCTs cannot be conducted.
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Affiliation(s)
- Pierre Côté
- Institute for Disability and Rehabilitation Research, Faculty of Health Sciences, Ontario Tech University, Oshawa, ON, Canada
| | - Stefano Negrini
- Department of Biomedical, Surgical and Dentals Sciences, University "La Statale", Milan, Italy
- IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
| | - Sabrina Donzelli
- Department of Orthopedics, University Medical Center, Utrecht, the Netherlands
- Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | | | | | - Maria G Ceravolo
- Department of Experimental and Clinical Medicine, Polytechnic University of Marche University, Ancona, Italy
| | - Douglas P Gross
- Department of Physical Therapy, University of Alberta, Edmonton, AB, Canada
| | - Irene Battel
- Department of Biomedical, Surgical and Dentals Sciences, University "La Statale", Milan, Italy -
| | - Giorgio Ferriero
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
- Physical Rehabilitation Medicine Unit, Scientific Institute of Tradate IRCCS, Istituti Clinici Scientifici Maugeri, Tradate, Varese, Italy
| | | | - Bernard Dan
- Faculty of Psychology and Educational Sciences, Université Libre de Bruxelles, Brussels, Belgium
- Inkendaal Rehabilitation Hospital, Vlezenbeek, Belgium
| | - Heather M Shearer
- Institute for Disability and Rehabilitation Research, Faculty of Health Sciences, Ontario Tech University, Oshawa, ON, Canada
- Division of Research, Canadian Memorial Chiropractic College, Toronto, ON, Canada
| | - Jessica J Wong
- Institute for Disability and Rehabilitation Research, Faculty of Health Sciences, Ontario Tech University, Oshawa, ON, Canada
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Chuan F, Gao Y, Liao K, Ye X, Mei M, Tian W, Li R, Zhou B. A simple fragility fracture risk score for type 2 diabetes patients: a derivation, validation, comparison, and risk stratification study. Eur J Endocrinol 2023; 189:508-516. [PMID: 37956457 DOI: 10.1093/ejendo/lvad150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 09/05/2023] [Accepted: 09/18/2023] [Indexed: 11/15/2023]
Abstract
OBJECTIVES The aims of this study were to develop and validate 2 simple scores for stratification of the risks of (1) any fragility (AF) and (2) major osteoporotic fracture (MOF) in type 2 diabetes (T2D) patients; we also compared the performance of these scores with that of the Fracture Risk Assessment Tool (FRAX) and its adjustments. DESIGN AND METHODS In this longitudinal cohort study, 1855 patients with T2D were enrolled from January 2015 to August 2019. Cox proportional hazard regression was used to model the 5-year risk of AF and MOF. These scores were internally validated using a bootstrap resampling method of 1000. RESULTS During a median follow-up of 5 years, 119 (6.42%) cases of AF and 92 (4.96%) cases of MOFs were identified. Both the concordance index (C-index) and calibration plots indicated improved identification performance using the newly established scores. Furthermore, these scores also showed improved outcomes regarding the decision curve analysis (DCA) and area under the curve (AUC) compared to the widely used FRAX and its derivatives. More importantly, these scores successfully separated T2D patients into risk groups according to significant differences in fracture incidence. CONCLUSIONS These novel scores enable simple and reliable fracture risk stratification in T2D patients. Future work is needed to validate these findings in external cohort(s).
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Affiliation(s)
- Fengning Chuan
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042, China
- Department of Endocrinology, Chongqing University Fuling Hospital, Chongqing, 408099, China
| | - Youyuan Gao
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042, China
| | - Kun Liao
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042, China
| | - Xin Ye
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042, China
| | - Mei Mei
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042, China
| | - Wenqing Tian
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042, China
| | - Rong Li
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042, China
| | - Bo Zhou
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042, China
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Cheon DY, Han KD, Lee JH, Yu KH, Choi BY, Lee M. Impact of changes in physical activity and incident fracture after acute ischemic stroke. Sci Rep 2023; 13:16715. [PMID: 37794067 PMCID: PMC10551008 DOI: 10.1038/s41598-023-44031-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 10/03/2023] [Indexed: 10/06/2023] Open
Abstract
Stroke survivors are at an increased risk of falls and fractures. Physical activity is inversely associated with the fracture risk in the general population. However, the association between incident fracture risk and changes in habitual physical activity before and after an index stroke remains unclear. This study attempted to explore the association between incident fracture risk and changes in physical activity after stroke. Using the claims database of the National Health Insurance Program in Korea, participants with their first ischemic stroke between 2010 and 2016 were enrolled in the study. The participants were divided into four groups according to changes in physical activity habits evaluated using two consecutive self-reported questionnaires before and after stroke, if available: persistent non-exercisers, exercise dropouts, new exercisers, and persistent exercisers. The primary outcome was a composite of vertebral, hip, and other fractures. We performed multivariable Cox proportional hazard regression analysis and provided adjusted hazard ratios and 95% confidence intervals for each outcome. Among 202,234 participants included from 1,005,879 datasets, 16,621 (8.22%) experienced any type of fracture as the primary outcome. After multivariable adjustment, exercise dropouts (n = 37,106), new exercisers (n = 36,821), and persistent exercisers (n = 74,647) had a significantly reduced risk of any type of fracture (aHR 0.932, 95% CI 0.893-0.973; aHR 0.938, 95% CI 0.900-0.978; aHR 0.815, 95% CI 0.780-0.852, respectively) compared to the persistent non-exercisers (n = 53,660). Furthermore, regardless of pre-stroke exercise status, those who exercised ≥ 1000 metabolic equivalents of tasks post-stroke had a significantly reduced risk of fractures. Initiating or continuing moderate-to-vigorous regular physical activity after acute ischemic stroke was associated with a significantly lower risk of incident fractures, including hip, vertebral, and other types.
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Affiliation(s)
- Dae Young Cheon
- Division of Cardiology, Department of Internal Medicine, Dongtan Sacred Heart Hospital, Hwaseong, Korea
| | - Kyung-Do Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Korea
| | - Jeen Hwa Lee
- Division of Cardiology, Department of Internal Medicine, Dongtan Sacred Heart Hospital, Hwaseong, Korea
| | - Kyung-Ho Yu
- Department of Neurology, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Bo Young Choi
- Department of Physical Education, Hallym University, Chuncheon, Korea.
| | - Minwoo Lee
- Department of Neurology, Hallym University Sacred Heart Hospital, Anyang, Korea.
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Dalli LL, Borschmann K, Cooke S, Kilkenny MF, Andrew NE, Scott D, Ebeling PR, Lannin NA, Grimley R, Sundararajan V, Katzenellenbogen JM, Cadilhac DA. Fracture Risk Increases After Stroke or Transient Ischemic Attack and Is Associated With Reduced Quality of Life. Stroke 2023; 54:2593-2601. [PMID: 37581266 DOI: 10.1161/strokeaha.123.043094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 07/24/2023] [Indexed: 08/16/2023]
Abstract
BACKGROUND Fractures are a serious consequence following stroke, but it is unclear how these events influence health-related quality of life (HRQoL). We aimed to compare annualized rates of fractures before and after stroke or transient ischemic attack (TIA), identify associated factors, and examine the relationship with HRQoL after stroke/TIA. METHODS Retrospective cohort study using data from the Australian Stroke Clinical Registry (2009-2013) linked with hospital administrative and mortality data. Rates of fractures were assessed in the 1-year period before and after stroke/TIA. Negative binomial regression, with censoring at death, was used to identify factors associated with fractures after stroke/TIA. Respondents provided HRQoL data once between 90 and 180 days after stroke/TIA using the EuroQoL 5-dimensional 3-level instrument. Adjusted logistic regression was used to assess differences in HRQoL at 90 to 180 days by previous fracture. RESULTS Among 13 594 adult survivors of stroke/TIA (49.7% aged ≥75 years, 45.5% female, 47.9% unable to walk on admission), 618 fractures occurred in the year before stroke/TIA (45 fractures per 1000 person-years) compared with 888 fractures in the year after stroke/TIA (74 fractures per 1000 person-years). This represented a relative increase of 63% (95% CI, 47%-80%). Factors associated with poststroke fractures included being female (incidence rate ratio [IRR], 1.34 [95% CI, 1.05-1.72]), increased age (per 10-year increase, IRR, 1.35 [95% CI, 1.21-1.50]), history of prior fracture(s; IRR, 2.56 [95% CI, 1.77-3.70]), and higher Charlson Comorbidity Scores (per 1-point increase, IRR, 1.18 [95% CI, 1.10-1.27]). Receipt of stroke unit care was associated with fewer poststroke fractures (IRR, 0.67 [95% CI, 0.49-0.93]). HRQoL at 90 to 180 days was worse among patients with prior fracture across the domains of mobility, self-care, usual activities, and pain/discomfort. CONCLUSIONS Fracture risk increases substantially after stroke/TIA, and a history of these events is associated with poorer HRQoL at 90 to 180 days after stroke/TIA.
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Affiliation(s)
- Lachlan L Dalli
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.F.K., D.S., P.R.E., R.G., D.A.C.)
| | - Karen Borschmann
- Stroke Division, The Florey Institute of Neuroscience and Mental Health, University of Melbourne, Heidelberg, VIC, Australia (K.B., M.F.K., D.A.C.)
- Allied Health Department, St Vincent's Hospital, Melbourne, VIC, Australia (K.B.)
| | - Shae Cooke
- Eastern Health, Box Hill, VIC, Australia (S.C.)
| | - Monique F Kilkenny
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.F.K., D.S., P.R.E., R.G., D.A.C.)
- Stroke Division, The Florey Institute of Neuroscience and Mental Health, University of Melbourne, Heidelberg, VIC, Australia (K.B., M.F.K., D.A.C.)
| | - Nadine E Andrew
- Peninsula Clinical School, Central Clinical School, Monash University, Frankston, VIC, Australia (N.E.A.)
- National Centre for Healthy Ageing, Frankston, VIC, Australia (N.E.A.)
| | - David Scott
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.F.K., D.S., P.R.E., R.G., D.A.C.)
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia (D.S.)
| | - Peter R Ebeling
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.F.K., D.S., P.R.E., R.G., D.A.C.)
| | - Natasha A Lannin
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, VIC, Australia (N.A.L.)
- Alfred Health, Melbourne, VIC, Australia (N.A.L.)
| | - Rohan Grimley
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.F.K., D.S., P.R.E., R.G., D.A.C.)
- Sunshine Coast Clinical School, School of Medicine, Griffith University, Birtinya, QLD, Australia (R.G.)
| | - Vijaya Sundararajan
- Department of Medicine, St Vincent's Hospital, Melbourne Medical School, University of Melbourne, VIC, Australia (V.S.)
| | - Judith M Katzenellenbogen
- School of Population and Global Health, The University of Western Australia, Perth, Australia (J.M.K.)
| | - Dominique A Cadilhac
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (L.L.D., M.F.K., D.S., P.R.E., R.G., D.A.C.)
- Stroke Division, The Florey Institute of Neuroscience and Mental Health, University of Melbourne, Heidelberg, VIC, Australia (K.B., M.F.K., D.A.C.)
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Pang Y, Zhu S, Xu J, Su C, Wu B, Zhang C, Gao J. Myeloid Cells As a Promising Target for Brain-Bone Degenerative Diseases from a Metabolic Point of View. Adv Biol (Weinh) 2023; 7:e2200321. [PMID: 36750967 DOI: 10.1002/adbi.202200321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 01/11/2023] [Indexed: 02/09/2023]
Abstract
Brain and bone degenerative diseases such as Alzheimer's disease and osteoporosis are common in the aging population and lack efficient pharmacotherapies. Myeloid cells are a diverse group of mononuclear cells that plays important roles in development, immune defense, and tissue homeostasis. Aging drastically alters the expansion and function of myeloid cells, which might be a common pathogenesis of the brain-bone degenerative diseases. From this perspective, the role of myeloid cells in brain-bone degenerative diseases is discussed, with a particular focus on metabolic alterations in myeloid cells. Furthermore, targeting myeloid cells through metabolic regulation via drugs such as metformin and melatonin is proposed as a potential therapy for the clinical treatment of brain-bone diseases.
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Affiliation(s)
- Yidan Pang
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No.600, Yishan Road, Shanghai, Shanghai, 200233, China
| | - Siyuan Zhu
- Department of General Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No.600, Yishan Road, Shanghai, Shanghai, 200233, China
| | - Jun Xu
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No.600, Yishan Road, Shanghai, Shanghai, 200233, China
| | - Cuimin Su
- Jinjiang Municipal Hospital (Shanghai Sixth People's Hospital Fujian), No. 16, Luoshan Section, Jinguang Road, Luoshan Street, Jinjiang City, Quanzhou, Fujian, 362200, China
| | - Bo Wu
- Department of General Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No.600, Yishan Road, Shanghai, Shanghai, 200233, China
| | - Changqing Zhang
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No.600, Yishan Road, Shanghai, Shanghai, 200233, China
| | - Junjie Gao
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No.600, Yishan Road, Shanghai, Shanghai, 200233, China
- Jinjiang Municipal Hospital (Shanghai Sixth People's Hospital Fujian), No. 16, Luoshan Section, Jinguang Road, Luoshan Street, Jinjiang City, Quanzhou, Fujian, 362200, China
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10
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Abo Elyazed TI, Al-Azab IM, Abd El-Hakim AAEM, Elkady SM, Afifi RMM, Obaya HE. Effect of high-intensity laser therapy versus shockwave therapy on selected outcome measures in osteoporotic long-term hemiparetic patients: a randomized control trial. J Orthop Surg Res 2023; 18:653. [PMID: 37660042 PMCID: PMC10475189 DOI: 10.1186/s13018-023-04141-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Accepted: 08/26/2023] [Indexed: 09/04/2023] Open
Abstract
BACKGROUND This study aimed to compare the effects of high-intensity laser therapy (HILT) and extracorporeal shock wave therapy (ESWT) in treating consequences of osteoporosis in hemiparetic patients. METHODS A randomized controlled trial was conducted on hemiplegic patients with osteoporosis. They were randomly classified into three equal groups (n = 40 in each group). The control group received medication and traditional physiotherapy programs for stroke patients. The high-intensity laser (HIL) group received the same intervention as the control group in addition to high-intensity laser therapy. The shock wave (SW) group received the same intervention as the control group in addition to shock wave therapy. The three groups received an intervention that lasted 3 sessions/week for 12 weeks). All groups were assessed before and after therapy for the degree of pain, fall risk, and quality of life. RESULTS A statistically significant difference (p < 0.05) was found concerning VAS, which had a significant difference in favor of HILT and ESWT groups compared to the control group; however, no significant difference was determined between HIL and SW groups. Regarding the overall stability index, SFBBS, and QUALEFFO-41, there was a significant difference in favor of HIL and SW groups compared to the control group, and a significant difference was found in HIL when compared to SW. CONCLUSION The current study indicates that the combined traditional physical therapy and HILT and ESWT have clinical significance in improving osteoporotic long-term hemiparetic patients with more favor to HILT. TRIAL REGISTRATION The study was registered as a clinical trial at ClinicalTrial.gov ID (NCT05616611).
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Affiliation(s)
- Tamer I Abo Elyazed
- Department of Physical Therapy for Internal Medicine, Faculty of Physical Therapy, Beni-Suef University, Beni Suef, Egypt.
| | - Islam M Al-Azab
- Department of Physical Therapy for Neuromuscular Disorders and Its Surgery, Faculty of Physical Therapy, Cairo University, Giza, Egypt
- Department of Physical Therapy for Neuromuscular Disorders and its Surgery, Faculty of Physical Therapy, October 6th University, Giza, Egypt
| | | | - Sabah Mohamed Elkady
- Department of Basic Science, Faculty of Physical Therapy, Cairo University, Giza, Egypt
| | | | - Hany Ezzat Obaya
- Department of Physical Therapy for Cardiovascular/Respiratory Disorder and Geriatrics, Faculty of Physical Therapy, Cairo University, Giza, Egypt
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11
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Zhang N, Guo L, Yu Y, Chen S, Gao L, Hou X, Tian F, Wu S. New-onset stroke on the risk of hip fracture: the Kailuan cohort study in China. BMC Public Health 2023; 23:925. [PMID: 37217860 DOI: 10.1186/s12889-023-15787-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 04/29/2023] [Indexed: 05/24/2023] Open
Abstract
PURPOSE Stroke is a documented risk factor for hip fracture(HF). However, no data is currently available on this issue in mainland China, we therefore assessed the risk of hip fracture after new-onset stroke using a cohort study. METHODS This study included 165,670 participants without a history of stroke at baseline from the Kailuan study. All participants were followed biennially until December 31, 2021. During follow-up, a total of 8,496 new-onset stroke cases were identified. For each case subject, four control subjects was randomly selected, matched for age (± 1 years) and sex. The final analysis comprised 42,455 pair-matched cases and controls. A multivariate Cox proportional hazard regression model was used to estimate the effect of new-onset stroke on the risk of hip fracture. RESULTS During an average follow-up of 8.87 (3.94) years, a total of 231 hip fracture cases occurred, 78 cases in the stroke group and 153 cases in the control group, with incidence rates of 1.12 and 0.50 per 1000 person-years, respectively. The cumulative incidence of the stroke group was higher than that of the controls (P < 0.01). The adjusted hazard ratio (95% confidence interval) of hip fractures in the stroke group was 2.35 (1.77 to 3.12) (P < 0.001) to controls. After stratifying by gender, age, and body mass index, the higher risk was revealed in female (HR 3.10, 95 CI: 2.18 to 6.14, P < 0.001), age < 60 years old (HR 4.12, 95% CI: 2.18 to 7.78, P < 0.001), and non-obesity (BMI<28 kg/m2) (HR 1.74, 95% CI:1.31 to 2.31, P < 0.001) subgroup. CONCLUSIONS Stroke significantly increases the risk of hip fracture, strategy for protecting stroke patients from falls and hip fractures should be emphasized in poststroke long-term management, particularly the female, age < 60 years old, and non-obese patients.
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Affiliation(s)
- Nan Zhang
- Department of orthopedics, Kailuan General Hospital, Tangshan, Hebei, China
| | - Lu Guo
- the School of Public Health, North China University of Science and Technology, Tangshan, Hebei, China
| | - Yaohui Yu
- the School of Public Health, North China University of Science and Technology, Tangshan, Hebei, China
| | - Shuohua Chen
- Department of Cardiology, Kailuan General Hospital, Tangshan, Hebei, China
| | - Lishu Gao
- Department of Endocrinology, Tangshan People's Hospital, Tangshan, Hebei, China
| | - Xiaoli Hou
- the School of Public Health, North China University of Science and Technology, Tangshan, Hebei, China
| | - Faming Tian
- the School of Public Health, North China University of Science and Technology, Tangshan, Hebei, China.
| | - Shouling Wu
- Department of Cardiology, Kailuan General Hospital, Tangshan, Hebei, China.
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12
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Tsao CW, Aday AW, Almarzooq ZI, Anderson CAM, Arora P, Avery CL, Baker-Smith CM, Beaton AZ, Boehme AK, Buxton AE, Commodore-Mensah Y, Elkind MSV, Evenson KR, Eze-Nliam C, Fugar S, Generoso G, Heard DG, Hiremath S, Ho JE, Kalani R, Kazi DS, Ko D, Levine DA, Liu J, Ma J, Magnani JW, Michos ED, Mussolino ME, Navaneethan SD, Parikh NI, Poudel R, Rezk-Hanna M, Roth GA, Shah NS, St-Onge MP, Thacker EL, Virani SS, Voeks JH, Wang NY, Wong ND, Wong SS, Yaffe K, Martin SS. Heart Disease and Stroke Statistics-2023 Update: A Report From the American Heart Association. Circulation 2023; 147:e93-e621. [PMID: 36695182 DOI: 10.1161/cir.0000000000001123] [Citation(s) in RCA: 1176] [Impact Index Per Article: 1176.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Epidemiology and Prevention Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update with review of published literature through the year before writing. The 2023 Statistical Update is the product of a full year's worth of effort in 2022 by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. The American Heart Association strives to further understand and help heal health problems inflicted by structural racism, a public health crisis that can significantly damage physical and mental health and perpetuate disparities in access to health care, education, income, housing, and several other factors vital to healthy lives. This year's edition includes additional COVID-19 (coronavirus disease 2019) publications, as well as data on the monitoring and benefits of cardiovascular health in the population, with an enhanced focus on health equity across several key domains. RESULTS Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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13
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Effects of delay to stroke unit admission in patients with ischemic and hemorrhagic stroke. Can J Neurol Sci 2023; 50:10-16. [PMID: 35094743 DOI: 10.1017/cjn.2021.493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To determine the association between delay in transfer to a central stroke unit from peripheral institutions and outcomes. METHODS We conducted a retrospective cohort study of all patients with acute stroke, admitted to a comprehensive stroke center (CSC) from three emergency departments (EDs), between 2016 and 2018. The primary outcomes were length of stay, functional status at 3 months, discharge destination, and time to stroke investigations. RESULTS One thousand four hundred thirty-five patients were included, with a mean age of 72.9 years, and 92.4% ischemic stroke; 663 (46.2%) patients were female. Each additional day of delay was associated with 2.0 days of increase in length of stay (95% confidence interval [CI] 0.8-3.2, p = 0.001), 11.5 h of delay to vascular imaging (95% CI 9.6-13.4, p < 0.0001), 24.2 h of delay to Holter monitoring (95% CI 7.9-40.6, p = 0.004), and reduced odds of nondisabled functional status at 3 months (odds ratio 0.98, 95% CI 0.96-1.00, p = 0.01). Factors affecting delay included stroke onset within 6 h of ED arrival (605.9 min decrease in delay, 95% CI 407.9-803.9, p < 0.0001), delay to brain imaging (59.4 min increase in delay for each additional hour, 95% CI 48.0-71.4, p < 0.0001), admission from an alternative service (3918.7 min increase in delay, 95% CI 3621.2-4079.9, p < 0.0001), and transfer from a primary stroke center (PSC; 740.2 min increase in delay, 95% CI 456.2-1019.9, p < 0.0001). CONCLUSION Delay to stroke unit admission in a system involving transfer from PSCs to a CSC was associated with longer hospital stay and poorer functional outcomes.
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14
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Vervoordt SM, Hamze MK, Dell KC, Staph J, Hillary FG. Effects of preexisting stroke on acute hospital outcomes for older adults admitted with neurotrauma and orthopedic injury. Brain Inj 2022; 36:1109-1117. [PMID: 35996331 DOI: 10.1080/02699052.2022.2109742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
OBJECTIVE We aimed to examine acute trauma outcomes, specifically among those with neurotrauma (NT), in patients with preexisting cerebrovascular accident (CVA). METHODS We identified patients treated for neurotrauma or orthopedic trauma at hospitals in Pennsylvania with and without an identified history of stroke with residual deficits, aged 50-99 across four groups of N = 11,648 each. We assessed mortality, craniotomy, and total hospital, ICU, step-down, and ventilator days, functional status at discharge (FSD), and discharge destination. RESULTS Stroke history did not influence mortality but was predictive of patients undergoing craniotomy (OR = 1.25, p = 0.008). There was a moderate group effect on total ICU days, with the CVA+NT group in the ICU the longest (η2 = 0.10, p < 0.001). Patients with stroke history were less likely to be discharged to home (OR = 0.65, p < 0.001) and had poorer FSD scores across the various domains assessed. CONCLUSIONS Trauma patients with preexisting CVA were found to have poorer outcomes on a number of different metrics when compared to those without stroke history. While it is possible that functional differences pre-injury influenced FSD and discharge destination, given these results, clinicians should assess for possible comorbidities that may influence treatment.
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Affiliation(s)
- Samantha M Vervoordt
- Department of Psychology, The Pennsylvania State University, University Park, PA, USA
| | - Mohamad K Hamze
- Larner College of Medicine, The University of Vermont, Burlington, VT, USA
| | - Kristine C Dell
- Department of Psychology, The Pennsylvania State University, University Park, PA, USA
| | - Jason Staph
- Department of Psychology, The Pennsylvania State University, University Park, PA, USA
| | - Frank G Hillary
- Department of Psychology, The Pennsylvania State University, University Park, PA, USA
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15
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Liu Y, Dong J, Zhang Z, Liu Y, Wang Y. How Brain Infarction Links With the Microbiota-Gut-Brain Axis: Hints From Studies Focusing on the Risk Factors for Ischemic Stroke. Front Neurosci 2022; 16:877937. [PMID: 35685776 PMCID: PMC9170980 DOI: 10.3389/fnins.2022.877937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 04/14/2022] [Indexed: 11/23/2022] Open
Abstract
Ischemic stroke (IS) is among the top prevalent neurologic disorders globally today. Risk factors such as hypertension, diabetes, and aging, contribute to the development of IS, and patients with these risk factors face heavier therapeutic burden and worse prognosis. Microbiota–gut–brain axis describes the crosstalk between the gut flora, intestine, and center nervous system, which conduct homeostatic effects through the bacterial metabolites, the regulation of immune activity, also the contact with enteric nerve ends and vagus nerve. Nowadays, more studies have paid attention to the important roles that microbiota–gut–brain axis played in the risk factors of IS. In the current article, we will review the recent works focusing on the bi-directional impacts of gut dysbiosis and the pathogenic process of IS-related risk factors, for the purpose to summarize some novel findings in this area, and try to understand how probiotics could limit the development of IS via different strategies.
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Affiliation(s)
- Yunpeng Liu
- Department of Neurosurgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Jing Dong
- Department of Medical Engineering, Tsinghua University Yuquan Hospital, Beijing, China
| | - Ziqing Zhang
- Department of Neurosurgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Yiqi Liu
- Department of Neurosurgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Yang Wang
- Department of Neurosurgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
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16
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Chang WP, Jen HJ, Huang TW. A Retrospective Cross-sectional Study on the Risk Factors of Recurrent Falls Among Inpatients. J Nurs Care Qual 2022; 37:E31-E37. [PMID: 34282073 DOI: 10.1097/ncq.0000000000000585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Recurrent falls are more likely to cause injuries and disabilities than single falls. PURPOSE This study investigated the incidence and risk factors of recurrent falls among inpatients. METHODS We analyzed inpatient fall data from the anomaly event notification database and electronic medical records of a hospital. We collected data regarding 1059 inpatients who had fallen during their hospital stay. Among these inpatients, 390 (36.83%) had fallen within the previous year. RESULTS Inpatients in the orthopedics and neurology wards were at a higher risk of recurrent falls than those in surgical wards; inpatients who were physically dependent were at a higher risk of recurrent falls than those who were physically independent; inpatients with poor vision were at a lower risk of recurrent falls than those without this issue; and inpatients who were using antidepressants were at a higher risk of recurrent falls than those who were not using antidepressants. CONCLUSION The risk of recurrent falls is highly correlated with ward type, physical independence, self-perceived good vision, and use of antidepressants.
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Affiliation(s)
- Wen-Pei Chang
- School of Nursing, College of Nursing (Drs Chang and Huang), and Cochrane Taiwan (Dr Huang), Taipei Medical University, Taipei, Taiwan; and Department of Nursing, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan (Dr Chang and Ms Jen)
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17
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Ebeling PR, Nguyen HH, Aleksova J, Vincent AJ, Wong P, Milat F. Secondary Osteoporosis. Endocr Rev 2022; 43:240-313. [PMID: 34476488 DOI: 10.1210/endrev/bnab028] [Citation(s) in RCA: 92] [Impact Index Per Article: 46.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Indexed: 02/07/2023]
Abstract
Osteoporosis is a global public health problem, with fractures contributing to significant morbidity and mortality. Although postmenopausal osteoporosis is most common, up to 30% of postmenopausal women, > 50% of premenopausal women, and between 50% and 80% of men have secondary osteoporosis. Exclusion of secondary causes is important, as treatment of such patients often commences by treating the underlying condition. These are varied but often neglected, ranging from endocrine to chronic inflammatory and genetic conditions. General screening is recommended for all patients with osteoporosis, with advanced investigations reserved for premenopausal women and men aged < 50 years, for older patients in whom classical risk factors for osteoporosis are absent, and for all patients with the lowest bone mass (Z-score ≤ -2). The response of secondary osteoporosis to conventional anti-osteoporosis therapy may be inadequate if the underlying condition is unrecognized and untreated. Bone densitometry, using dual-energy x-ray absorptiometry, may underestimate fracture risk in some chronic diseases, including glucocorticoid-induced osteoporosis, type 2 diabetes, and obesity, and may overestimate fracture risk in others (eg, Turner syndrome). FRAX and trabecular bone score may provide additional information regarding fracture risk in secondary osteoporosis, but their use is limited to adults aged ≥ 40 years and ≥ 50 years, respectively. In addition, FRAX requires adjustment in some chronic conditions, such as glucocorticoid use, type 2 diabetes, and HIV. In most conditions, evidence for antiresorptive or anabolic therapy is limited to increases in bone mass. Current osteoporosis management guidelines also neglect secondary osteoporosis and these existing evidence gaps are discussed.
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Affiliation(s)
- Peter R Ebeling
- Department of Medicine, School of Clinical Sciences, Monash University, Clayton, Victoria 3168, Australia.,Department of Endocrinology, Monash Health, Clayton, Victoria 3168, Australia
| | - Hanh H Nguyen
- Department of Medicine, School of Clinical Sciences, Monash University, Clayton, Victoria 3168, Australia.,Department of Endocrinology, Monash Health, Clayton, Victoria 3168, Australia.,Department of Endocrinology and Diabetes, Western Health, Victoria 3011, Australia
| | - Jasna Aleksova
- Department of Endocrinology, Monash Health, Clayton, Victoria 3168, Australia.,Hudson Institute of Medical Research, Clayton, Victoria 3168, Australia
| | - Amanda J Vincent
- Department of Endocrinology, Monash Health, Clayton, Victoria 3168, Australia.,Monash Centre for Health Research and Implementation, School of Public Health and Preventative Medicine, Monash University, Clayton, Victoria 3168, Australia
| | - Phillip Wong
- Department of Medicine, School of Clinical Sciences, Monash University, Clayton, Victoria 3168, Australia.,Department of Endocrinology, Monash Health, Clayton, Victoria 3168, Australia.,Hudson Institute of Medical Research, Clayton, Victoria 3168, Australia
| | - Frances Milat
- Department of Medicine, School of Clinical Sciences, Monash University, Clayton, Victoria 3168, Australia.,Department of Endocrinology, Monash Health, Clayton, Victoria 3168, Australia.,Hudson Institute of Medical Research, Clayton, Victoria 3168, Australia
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18
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Interleukin-13 Affects the Recovery Processes in a Mouse Model of Hemorrhagic Stroke with Bilateral Tibial Fracture. Mol Neurobiol 2022; 59:3040-3051. [PMID: 35258849 DOI: 10.1007/s12035-021-02650-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 11/16/2021] [Indexed: 10/18/2022]
Abstract
As one form of stroke, intracerebral hemorrhage (ICH) is a fatal cerebrovascular disease, which has high morbidity and mortality and lacks effective medical treatment. Increased infiltration of inflammatory cytokines coupled with pyroptotic cell death is involved in the pathophysiological process of ICH. However, little is known about whether concomitant fracture patients have the same progression of inflammation and pyroptosis. Hence, we respectively established the mouse ICH model and ICH with bilateral tibial fracture model (MI) to explore the potential cross-talk between the above two injuries. We found that MI obviously reversed the expressions of pyroptosis-associated proteins, which were remarkably up-regulated at the acute phase after ICH. Similar results were observed in neuronal expressions via double immunostaining. Furthermore, brain edema was also significantly alleviated in mice who suffered MI, when compared with ICH alone. To better clarify the potential mechanisms that mediated this cross-talk, recombinant mouse interleukin-13 (IL-13) was used to investigate its effect on pyroptosis in the mouse MI model, in which a lower level of IL-13 was observed. Remarkably, IL-13 administration re-awakened cell death, which was mirrored by the re-upregulation of pyroptosis-associated proteins and PI-positive cell counts. The results of hemorrhage volume and behavioral tests further confirmed its critical role in regulating neurological functions. Besides, the IL-13-treated MI group showed poor outcomes of fracture healing. To sum up, our research indicates that controlling the IL-13 content in the acute phase would be a promising target in influencing the outcomes of brain injury and fracture, and meanwhile, provides new evidence in repairing compound injuries in clinics.
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Tsao CW, Aday AW, Almarzooq ZI, Alonso A, Beaton AZ, Bittencourt MS, Boehme AK, Buxton AE, Carson AP, Commodore-Mensah Y, Elkind MSV, Evenson KR, Eze-Nliam C, Ferguson JF, Generoso G, Ho JE, Kalani R, Khan SS, Kissela BM, Knutson KL, Levine DA, Lewis TT, Liu J, Loop MS, Ma J, Mussolino ME, Navaneethan SD, Perak AM, Poudel R, Rezk-Hanna M, Roth GA, Schroeder EB, Shah SH, Thacker EL, VanWagner LB, Virani SS, Voecks JH, Wang NY, Yaffe K, Martin SS. Heart Disease and Stroke Statistics-2022 Update: A Report From the American Heart Association. Circulation 2022; 145:e153-e639. [PMID: 35078371 DOI: 10.1161/cir.0000000000001052] [Citation(s) in RCA: 2397] [Impact Index Per Article: 1198.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2022 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population and an enhanced focus on social determinants of health, adverse pregnancy outcomes, vascular contributions to brain health, and the global burden of cardiovascular disease and healthy life expectancy. RESULTS Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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20
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Hsu CH, Sung SF, Yang HY, Huang WT, Hsieh CY. Utilization of screening and treatment for osteoporosis among stroke survivors. Front Endocrinol (Lausanne) 2022; 13:1043863. [PMID: 36531503 PMCID: PMC9751409 DOI: 10.3389/fendo.2022.1043863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 11/17/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Stroke survivors are prone to osteoporosis and fractures. However, bone mineral density (BMD) testing and osteoporosis treatment were underutilized in patients with recent stroke. We aimed to examine whether stroke has an impact on the utilization of BMD testing and osteoporosis treatment as well as the determinants of their utilization in stroke patients using nationwide population-based data in Taiwan. METHODS We identified patients aged 55 years and older who were hospitalized for hemorrhagic or ischemic stroke as the stroke cohort, and age- and sex-matched patients hospitalized for reasons other than stroke, fracture, or fall as the non-stroke cohort. We used the Fine-Gray sub-distribution hazard competing risk regression model to determine the predictors for BMD testing and osteoporosis treatment. RESULTS A total of 32997 stroke patients and 32997 age- and sex-matched controls comprised the stroke and non-stroke cohorts, respectively. BMD testing and osteoporosis treatment were performed in 1.0% and 5.2% of the stroke patients, respectively, within one year after hospitalization while these measures were performed in 0.8% and 4.7% of the controls. Stroke patients were more likely to receive BMD testing (adjusted hazard ratio [HR] 1.33; 95% confidence interval [CI] 1.11-1.58) and osteoporosis treatment (adjusted HR 1.19; 95% CI 1.11-1.29). Female sex, osteoporosis, prior BMD testing, and low-trauma fractures after stroke increased the likelihood of using BMD testing and osteoporosis treatment whereas greater stroke severity reduced the likelihood of receiving both measures. CONCLUSIONS Both BMD testing and osteoporosis treatment were underutilized among stroke survivors even though they had a higher chance of receiving both measures than non-stroke patients.
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Affiliation(s)
- Chin-Hao Hsu
- Division of Plastic Surgery, Department of Surgery, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi City, Taiwan
| | - Sheng-Feng Sung
- Division of Neurology, Department of Internal Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi City, Taiwan
| | - Hsin-Yi Yang
- Clinical Data Center, Department of Medical Research, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi City, Taiwan
| | - Wan-Ting Huang
- Clinical Research Center, Department of Medical Research, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi City, Taiwan
| | - Cheng-Yang Hsieh
- Department of Neurology, Tainan Sin Lau Hospital, Tainan, Taiwan
- School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- *Correspondence: Cheng-Yang Hsieh,
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Whitford M, Mitchell SJ, Marzloff GE, Zindle JK, Richmond MA, Bogie KM, Henzel MK. Wheelchair Mobility-Related Injuries Due to Inadvertent Lower Extremity Displacement on Footplates: Analysis of the FDA MAUDE Database From 2014 to 2018. J Patient Saf 2021; 17:e1785-e1792. [PMID: 32217931 DOI: 10.1097/pts.0000000000000633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The aims of the study were to assess reports of wheelchair mobility-related injuries from inadvertent lower extremity displacement (ILED) on footplates, which were submitted to the Food and Drug Administration Manufacturer and User Facility Device Experience (MAUDE) database during 2014-2018, characterize injury types, and evaluate MAUDE data quality. METHODS A systematic MAUDE database review was performed. Annual reports were searched using keywords: (a) "power wheelchair" and "injury" and (b) "mechanical (also known as manual) wheelchair" and "injury." Reports related to injuries from ILED on the footplate were reviewed. RESULTS Reports of 1075 wheelchair injuries were found across the review period. Twenty nine (3%) met our inclusion criteria. The most common source of reports was "manufacturer." The wheelchair was unavailable for evaluation in 55.17% of reports. Manufacturers' submission dates (number of days that passed after they were notified) ranged from 3 to 159. Reported injuries decreased by 60% from 2014 to 2018. The end user used a power wheelchair for all but one report. The most common injuries were single fractures, multiple fractures, wounds/cuts/infections, and amputations (in order of incidence). The most common mechanism was the foot slipping off the footplate during wheelchair mobility. CONCLUSIONS We observed inherent weaknesses in the MAUDE database reporting process and a concerning level of reporting bias. Although there were limited reports of injuries related to ILED on the footplate during wheelchair mobility, the injuries reported were significant. More standardized reporting of the mechanism and impact of these injuries is needed to better inform wheelchair design, prescription, and patient/family education.
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Mortensen JK, Andersen G. Safety considerations for prescribing SSRI antidepressants to patients at increased cardiovascular risk. Expert Opin Drug Saf 2021; 21:467-475. [PMID: 34569395 DOI: 10.1080/14740338.2022.1986001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION With the development of selective serotonin reuptake inhibitors (SSRI), a relatively uncomplicated treatment of depression and a safer alternative to tricyclic antidepressants was introduced. Any medical treatment has potential safety risks, however, and these risks should also be considered when prescribing SSRIs. AREAS COVERED The present review focuses on safety considerations when prescribing SSRIs to patients with previous stroke and myocardial infarction, as depression, and the need for antidepressant treatment, is common in these patients. At the same time, patients with stroke and myocardial infarction may be at increased risk of developing adverse events due to higher age, comorbidity, and co-medication. Specifically, the evidence of the risk of QT prolongation and bleeding versus thrombotic events will be discussed in the present review. EXPERT OPINION No medical treatment comes without risk and SSRIs are no exception. Depression, a common complication after vascular events, is a potentially life-threatening condition in itself and relevant and sufficient treatment is imperative. SSRIs are often the first medical treatment choice in the ambulatory setting, also in patients at increased cardiovascular risk. Relevant comorbidity and co-medication, however, should always be taken into account when initiating treatment and when choosing a specific SSRI.
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Affiliation(s)
- Janne Kaergaard Mortensen
- Dept of Neurology, Aarhus University Hospital, Aarhus, Denmark.,Dept. Of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Grethe Andersen
- Dept of Neurology, Aarhus University Hospital, Aarhus, Denmark.,Dept. Of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark
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Bone mineral density and risk of cardiovascular disease in men and women: the HUNT study. Eur J Epidemiol 2021; 36:1169-1177. [PMID: 34515906 PMCID: PMC8629874 DOI: 10.1007/s10654-021-00803-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 08/30/2021] [Indexed: 11/17/2022]
Abstract
The association between bone mineral density (BMD) and cardiovascular disease (CVD) is not fully understood. We evaluated BMD as a risk factor for cardiovascular disease and specifically atrial fibrillation (AF), acute myocardial infarction (AMI), ischemic (IS) and hemorrhagic stroke (HS) and heart failure (HF) in men and women. This prospective population cohort utilized data on 22 857 adults from the second and third surveys of the HUNT Study in Norway free from CVD at baseline. BMD was measured using single and dual-energy X-ray absorptiometry in the non-dominant distal forearm and T-score was calculated. Hazard ratios (HR) and 95% confidence intervals (CI) were calculated from adjusted cox proportional hazards models. The analyses were sex-stratified, and models were adjusted for age, age-squared, BMI, physical activity, smoking status, alcohol use, and education level. Additionally, in women, we adjusted for estrogen use and postmenopause. During a mean follow-up of 13.6 ± 5.7 years, 2 928 individuals (12.8%) developed fatal or non-fatal CVD, 1 020 AF (4.5%), 1 172 AMI (5.1%), 1 389 IS (6.1%), 264 HS (1.1%), and 464 HF (2.0%). For every 1 unit decrease in BMD T-score the HR for any CVD was 1.01 (95% CI 0.98 to 1.04) in women and 0.99 (95% CI 0.94 to 1.03) in men. Point estimates for the four cardiovascular outcomes ranged from slightly protective (HR 0.95 for AF in men) to slightly deleterious (HR 1.12 for HS in men). We found no evidence of association of lower distal forearm BMD with CVD, AF, AMI, IS, HS, and HF.
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Jones JS, Kimata R, Almeida OP, Hankey GJ. Risk of Fractures in Stroke Patients Treated With a Selective Serotonin Reuptake Inhibitor: A Systematic Review and Meta-Analysis. Stroke 2021; 52:2802-2808. [PMID: 34167325 DOI: 10.1161/strokeaha.120.032973] [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: 11/16/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Joshua S Jones
- Medical School, Faculty of Health and Medical Sciences (J.S.J.), The University of Western Australia, Perth, Australia
| | - Rina Kimata
- School of Pharmacy, Curtin University, Perth, Western Australia, Australia (R.K.)
| | - Osvaldo P Almeida
- Medical School (O.P.A.), The University of Western Australia, Perth, Australia
| | - Graeme J Hankey
- Medical School, Faculty of Health and Medical Sciences (G.J.H.), The University of Western Australia, Perth, Australia
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Kim SH, Lim JH. Herbal medicine for post-stroke insomnia: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e26223. [PMID: 34087901 PMCID: PMC8183778 DOI: 10.1097/md.0000000000026223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 05/18/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Post-stroke insomnia (PSI) is a highly prevalent complication in patients with stroke. However, there has been no comprehensive systematic review assessing the efficacy and safety of herbal medicine (HM) on PSI. This protocol was developed to conduct a systematic review and meta-analysis to evaluate the evidence related to the efficacy and safety of HM on PSI. METHODS We will perform a comprehensive electronic search, including Medline, EMBASE, CENTRAL, AMED, CINAHL, PsycARTICLES, and Chinese, Korean, and Japanese databases from their inception to November 2020. This systemic review will include only randomized controlled clinical trials of HM on PSI. The main outcome is the Pittsburgh Sleep Quality Index score. Two researchers will independently screen citations and abstracts, identify full-text articles for inclusion, extract data, and appraise the quality and risk of bias of included studies. A meta-analysis will be conducted using Review Manager 5.4. The evidence quality of each outcome will be appraised according to Grades of Recommendation, Assessment, Development, and Evaluation. RESULTS This protocol adheres to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses-P (PRISMA-P) guidelines to ensure clarity and completeness of reporting in all phases of the systematic review. CONCLUSION This study will provide evidence regarding the efficacy and safety of HM for the treatment of PSI. ETHICS AND DISSEMINATION No ethical approval will be needed because data from previously published studies in which informed consent was obtained by primary investigators will be retrieved and analyzed. We will publish this systematic review in a peer-reviewed journal. OSF REGISTRATION DOI 10.17605/OSF.IO/PEHQZ.
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Affiliation(s)
- Sang-Ho Kim
- Department of Neuropsychiatry of Korean Medicine, Pohang Korean Medicine Hospital, Daegu Haany University, 411 Saecheonnyeon-daero, Nam-gu, Pohang-si, Gyeongsangbuk-do
| | - Jung-Hwa Lim
- Department of Neuropsychiatry, School of Korean Medicine, Pusan National University, 49 Busandaehak-ro, Mulgeum-eup, Yangsan, Republic of Korea
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Wang HP, Sung SF, Yang HY, Huang WT, Hsieh CY. Associations between stroke type, stroke severity, and pre-stroke osteoporosis with the risk of post-stroke fracture: A nationwide population-based study. J Neurol Sci 2021; 427:117512. [PMID: 34082148 DOI: 10.1016/j.jns.2021.117512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 05/08/2021] [Accepted: 05/25/2021] [Indexed: 10/21/2022]
Abstract
Background Recognizing the post-stroke fracture risk factors is crucial for targeted intervention and primary fracture prevention. We aimed to investigate whether stroke types, stroke severity, and pre-stroke osteoporosis are associated with post-stroke fracture. Methods In a nationwide cohort, we identified previously fracture-free patients who suffered from first-ever stroke, either acute ischemic stroke (AIS) or intracerebral hemorrhage (ICH), between 2003 and 2015. Information regarding stroke severity, osteoporosis, comorbidity, and medication information was collected. The outcomes analyzed included hip fracture, spine fracture, and other fractures. Cumulative incidence functions (CIFs) were used to estimate the cumulative incidence of fractures over time after accounting for competing risk of death. Multivariable Fine and Gray models were used to determine the adjusted hazard ratio (HR) and 95% confidence interval (CI). Results Of the 41,895 patients with stroke, the 5-year CIFs of any incident fracture, hip fracture, spine fracture, and other fractures were 8.03%, 3.42%, 1.87%, and 3.05%, respectively. The fracture risk did not differ between patients with AIS and ICH. While osteoporosis increased the risk of post-stroke fracture (adjusted HR [95% CI],1.42 [1.22-1.66]), stroke severity was inversely associated with post-stroke fracture (moderate, 0.88 [0.81-0.96] and severe, 0.39 [0.34-0.44], compared with mild stroke severity). Conclusions Stroke survivors had an over 8% fracture risk at 5 years after stroke. Mild stroke severity and osteoporosis were significantly associated with post-stroke fracture risk, whereas stroke type was not. Our results call for effective measures for bone health screening and fracture prevention in patients with stroke.
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Affiliation(s)
- Hung-Ping Wang
- Division of Rheumatology, Department of Internal Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi City, Taiwan
| | - Sheng-Feng Sung
- Division of Neurology, Department of Internal Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi City, Taiwan
| | - Hsin-Yi Yang
- Clinical Research Center, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi City, Taiwan
| | - Wan-Ting Huang
- Clinical Research Center, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi City, Taiwan
| | - Cheng-Yang Hsieh
- Department of Neurology, Tainan Sin Lau Hospital, Tainan, Taiwan; School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
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Virani SS, Alonso A, Aparicio HJ, Benjamin EJ, Bittencourt MS, Callaway CW, Carson AP, Chamberlain AM, Cheng S, Delling FN, Elkind MSV, Evenson KR, Ferguson JF, Gupta DK, Khan SS, Kissela BM, Knutson KL, Lee CD, Lewis TT, Liu J, Loop MS, Lutsey PL, Ma J, Mackey J, Martin SS, Matchar DB, Mussolino ME, Navaneethan SD, Perak AM, Roth GA, Samad Z, Satou GM, Schroeder EB, Shah SH, Shay CM, Stokes A, VanWagner LB, Wang NY, Tsao CW. Heart Disease and Stroke Statistics-2021 Update: A Report From the American Heart Association. Circulation 2021; 143:e254-e743. [PMID: 33501848 DOI: 10.1161/cir.0000000000000950] [Citation(s) in RCA: 3030] [Impact Index Per Article: 1010.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2021 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population, an enhanced focus on social determinants of health, adverse pregnancy outcomes, vascular contributions to brain health, the global burden of cardiovascular disease, and further evidence-based approaches to changing behaviors related to cardiovascular disease. RESULTS Each of the 27 chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policy makers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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Interventions for preventing falls in people post-stroke: A meta-analysis of randomized controlled trials. Gait Posture 2021; 84:377-388. [PMID: 33476831 DOI: 10.1016/j.gaitpost.2020.12.034] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 11/22/2020] [Accepted: 12/31/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND Falls are a serious challenge facing individuals post-stroke. In the past decades, various fall prevention interventions have been developed. It remains unknown if any of these interventions are effective in reducing falls in this population. Such a knowledge gap could impede the effort of preventing falls in people post-stroke. RESEARCH QUESTIONS 1) Are there effective interventions to prevent falls among people in the post-acute and chronic stages of stroke? and 2) How do fall prevention interventions change three key fall risk factors in this population: balance, mobility, and lower limb strength? METHODS Eleven databases were searched for randomized controlled trials which included falls in people post-stroke as an outcome measure. Information on the participants, training protocol, and outcome measures were collected for each study. The primary outcome is the number of fallers and the explanatory variables included mean difference and standard deviation for fall risk factors. Studies were quality appraised using the Physiotherapy Evidence Database scale and the funnel plot. RESULTS Thirteen studies enrolling 1352 participants were identified. Effect size quantified by the odds ratio (OR) for falls and standardized mean difference (SMD) for fall risk factors were calculated. Overall no intervention appears to be significantly more effective in preventing falls than placebo training (OR = 0.88 with a range of [0.23 3.66]; 95 % confidence interval = [0.64 1.21], p = 0.44). All interventions showed little effect in improving the fall risk factors (SMD = -0.01 to 0.06 and p-value = 0.38-0.86), except one (the combined treadmill and overground walking) which significantly improved mobility. SIGNIFICANCE Currently no program is effective in reducing falls in people post-stroke. Future studies should measure falls as a primary outcome based on a consistent definition of falls and reliable approaches to collect falls data.
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Tanislav C, Kostev K. Factors associated with fracture after stroke and TIA: a long-term follow-up. Osteoporos Int 2020; 31:2395-2402. [PMID: 32647951 DOI: 10.1007/s00198-020-05535-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 07/01/2020] [Indexed: 01/20/2023]
Abstract
UNLABELLED We assessed the long-term incidence of fractures after stroke and TIA and analyzed associated factors. The fracture incidence increases with age and is higher in stroke than in TIA. Dementia is associated with fractures after both. Our results indicate tailored measures are necessary for preventing fractures after stroke or TIA. INTRODUCTION In the present study, we aimed to assess the long-term incidence of fractures and analyze associated factors after stroke or transient ischemic attack (TIA). METHODS The current cohort study included patients who had received an initial ischemic stroke or TIA diagnosis documented anonymously in the Disease Analyzer database (IQVIA) between 2000 and 2016 by physicians in 1262 general practices in Germany. Univariate Cox and multivariate regression models were carried out. RESULTS Three groups (stroke, TIA, no stroke/TIA), each with 12,265 individuals, were selected (mean age 67.3 years, 48.1% female). A fracture was diagnosed in 12.9% of stroke patients and in 11.4% of TIA patients. Among male stroke patients, 11.1% had a fracture (15.4% among female stroke patients). The hazard ratio (HR) for fractures after stroke was 1.26 (CI: 1.15-1.39) and for fractures after TIA, it was 1.14 (CI: 1.03-1.25). In female stroke patients, the HR for fractures was 1.32 (CI: 1.15-1.60), while in males, it was 1.20 (CI: 1.03-1.39). Among TIA patients, females had an elevated HR for fractures (HR: 1.21; CI: 1.06-1.37). In individuals aged ≥ 80 years, an increased risk for fractures was only detected among TIA patients (HR: 1.26; CI: 1.05-1.51). Dementia and non-opioid analgesic therapy were positively associated with fracture after both stroke and TIA. CONCLUSION Stroke was positively associated with fracture in patients < 80 years, while TIA was positively associated with fracture in patients ≥ 80 years and females. Dementia and analgesic therapy were also associated with fracture after either stroke or TIA.
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Affiliation(s)
- C Tanislav
- Department of Geriatrics and Neurology, Diakonie Hospital Jung Stilling Siegen, Wichernstrasse 40, 57074, Siegen, Germany.
| | - K Kostev
- Epidemiology, IQVIA, Frankfurt am Main, Germany
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Huang J, Lyu H, Huo K, Do Prado LB, Tang C, Wang Z, Li Q, Wong J, Su H. Bone Fracture Enhanced Blood-Brain Barrier Breakdown in the Hippocampus and White Matter Damage of Stroke Mice. Int J Mol Sci 2020; 21:ijms21228481. [PMID: 33187248 PMCID: PMC7697771 DOI: 10.3390/ijms21228481] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 10/30/2020] [Accepted: 11/09/2020] [Indexed: 02/06/2023] Open
Abstract
Background: Tibia fracture (BF) before stroke shortly causes long-term post-stroke memory dysfunction in mice. The mechanism is unclear. We hypothesize that BF enhances neuroinflammation and blood brain barrier (BBB) breakdown in the hippocampus and white matter (WM) damage. Methods: Mice were assigned to groups: BF, stroke, BF+stroke (BF 6 h before stroke) and sham. BBB integrity was analyzed 3 days after the surgeries and WM injury was analyzed 3 days and 8 weeks after the surgeries. Results: Stroke and BF+stroke groups had more activated microglia/macrophages and lower levels of claudin-5 in the ipsilateral hippocampi than the BF group. BF+stroke group had the highest number microglia/macrophages and the lowest level of claudin-5 among all groups and had fewer pericytes than BF group. Stroke and BF+stroke groups had smaller WM areas in the ipsilateral basal ganglia than the sham group 8 weeks after the injuries. The BF+stroke group also had smaller WM areas in the ipsilateral than sham and BF groups 3 days after the injuries and in the contralateral basal ganglia than stroke and BF groups 8 weeks after the injuries. Conclusions: BF exacerbates neuroinflammation and BBB leakage in the hippocampus and WM damage in basal ganglia, which could contribute to the long-lasting memory dysfunction in BF+stroke mice.
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Affiliation(s)
- Jinhao Huang
- Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94143, USA; (J.H.); (H.L.); (K.H.); (L.B.D.P.); (C.T.); (Z.W.); (Q.L.); (J.W.)
- Center for Cerebrovascular Research, University of California, San Francisco, CA 94143, USA
| | - Haiyan Lyu
- Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94143, USA; (J.H.); (H.L.); (K.H.); (L.B.D.P.); (C.T.); (Z.W.); (Q.L.); (J.W.)
- Center for Cerebrovascular Research, University of California, San Francisco, CA 94143, USA
| | - Kang Huo
- Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94143, USA; (J.H.); (H.L.); (K.H.); (L.B.D.P.); (C.T.); (Z.W.); (Q.L.); (J.W.)
- Center for Cerebrovascular Research, University of California, San Francisco, CA 94143, USA
| | - Leandro B. Do Prado
- Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94143, USA; (J.H.); (H.L.); (K.H.); (L.B.D.P.); (C.T.); (Z.W.); (Q.L.); (J.W.)
- Center for Cerebrovascular Research, University of California, San Francisco, CA 94143, USA
| | - Chaoliang Tang
- Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94143, USA; (J.H.); (H.L.); (K.H.); (L.B.D.P.); (C.T.); (Z.W.); (Q.L.); (J.W.)
- Center for Cerebrovascular Research, University of California, San Francisco, CA 94143, USA
| | - Zhanqiang Wang
- Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94143, USA; (J.H.); (H.L.); (K.H.); (L.B.D.P.); (C.T.); (Z.W.); (Q.L.); (J.W.)
- Center for Cerebrovascular Research, University of California, San Francisco, CA 94143, USA
| | - Qifeng Li
- Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94143, USA; (J.H.); (H.L.); (K.H.); (L.B.D.P.); (C.T.); (Z.W.); (Q.L.); (J.W.)
- Center for Cerebrovascular Research, University of California, San Francisco, CA 94143, USA
| | - Julia Wong
- Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94143, USA; (J.H.); (H.L.); (K.H.); (L.B.D.P.); (C.T.); (Z.W.); (Q.L.); (J.W.)
- Center for Cerebrovascular Research, University of California, San Francisco, CA 94143, USA
| | - Hua Su
- Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94143, USA; (J.H.); (H.L.); (K.H.); (L.B.D.P.); (C.T.); (Z.W.); (Q.L.); (J.W.)
- Center for Cerebrovascular Research, University of California, San Francisco, CA 94143, USA
- Correspondence: ; Tel.: +1-628-206-3162
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Crosstalk of Brain and Bone-Clinical Observations and Their Molecular Bases. Int J Mol Sci 2020; 21:ijms21144946. [PMID: 32668736 PMCID: PMC7404044 DOI: 10.3390/ijms21144946] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/06/2020] [Accepted: 07/06/2020] [Indexed: 02/06/2023] Open
Abstract
As brain and bone disorders represent major health issues worldwide, substantial clinical investigations demonstrated a bidirectional crosstalk on several levels, mechanistically linking both apparently unrelated organs. While multiple stress, mood and neurodegenerative brain disorders are associated with osteoporosis, rare genetic skeletal diseases display impaired brain development and function. Along with brain and bone pathologies, particularly trauma events highlight the strong interaction of both organs. This review summarizes clinical and experimental observations reported for the crosstalk of brain and bone, followed by a detailed overview of their molecular bases. While brain-derived molecules affecting bone include central regulators, transmitters of the sympathetic, parasympathetic and sensory nervous system, bone-derived mediators altering brain function are released from bone cells and the bone marrow. Although the main pathways of the brain-bone crosstalk remain ‘efferent’, signaling from brain to bone, this review emphasizes the emergence of bone as a crucial ‘afferent’ regulator of cerebral development, function and pathophysiology. Therefore, unraveling the physiological and pathological bases of brain-bone interactions revealed promising pharmacologic targets and novel treatment strategies promoting concurrent brain and bone recovery.
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Northuis CA, Crandall CJ, Margolis KL, Diem SJ, Ensrud KE, Lakshminarayan K. Association between post-stroke disability and 5-year hip-fracture risk: The Women's Health Initiative. J Stroke Cerebrovasc Dis 2020; 29:104976. [PMID: 32689623 DOI: 10.1016/j.jstrokecerebrovasdis.2020.104976] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 05/11/2020] [Accepted: 05/16/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Hip fractures are a significant post-stroke complication. We examined predictors of hip fracture risk after stroke using data from the Women's Health Initiative (WHI). In particular, we examined the association between post-stroke disability levels and hip fracture risk. METHODS The WHI is a prospective study of 161,808 postmenopausal women aged 50-79 years. Trained physicians adjudicated stroke events and hip fractures. Our study included stroke survivors from the observational and clinical trial arms who had a Glasgow Outcome Scale of good recovery, moderately disabled, or severely disabled and survived more than 7 days post-stroke. Hip fracture-free status was compared across disability levels. Secondary analysis examined hip fracture risk while accounting for competing risk of death. RESULTS Average age at time of stroke was 74.6±7.2 years; 84.3% were white. There were 124 hip fractures among 4,640 stroke survivors over a mean follow-up time of 3.1±1.8 years. Mortality rate was 23.3%. Severe disability at discharge (Hazard Ratio (HR): 2.1 (95% Confidence Interval (CI): 1.4-3.2), but not moderate disability (HR: 1.1 (95%CI: 0.7-1.7), was significantly associated with an increased risk of hip fracture compared to good recovery status. This association was attenuated after accounting for mortality. White race, increasing age and higher Fracture Risk Assessment Tool (FRAX)-predicted hip fracture risk (without bone density information) were associated with an increased hip fracture risk. After accounting for mortality, higher FRAX risk and white race remained significant. CONCLUSION Severe disability after stroke and a higher FRAX risk score were associated with risk of subsequent hip fracture. After accounting for mortality, only the FRAX risk score remained significant. The FRAX risk score appears to identify stroke survivors at high risk of fractures. Our results suggest that stroke units can consider the incorporation of osteoporosis screening into care pathways.
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Affiliation(s)
- Carin A Northuis
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN.
| | - Carolyn J Crandall
- Department of Medicine, University of California at Los Angeles, Los Angeles, CA.
| | | | - Susan J Diem
- Division of Epidemiology and Community Health & Department of Medicine, University of Minnesota, Minneapolis, MN.
| | - Kristine E Ensrud
- Division of Epidemiology and Community Health & Department of Medicine, University of Minnesota, Minneapolis, MN.
| | - Kamakshi Lakshminarayan
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN.
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Dose-dependent skeletal deficits due to varied reductions in mechanical loading in rats. NPJ Microgravity 2020; 6:15. [PMID: 32435691 PMCID: PMC7235020 DOI: 10.1038/s41526-020-0105-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 03/27/2020] [Indexed: 12/23/2022] Open
Abstract
Reduced skeletal loading leads to marked bone loss. Animal models of hindlimb suspension are widely used to assess alterations in skeleton during the course of complete unloading. More recently, the effects of partial unloading on the musculoskeletal system have been interrogated in mice and rats, revealing dose-dependent effects of partial weight bearing (PWB) on the skeleton and skeletal muscle. Here, we extended these studies to determine the structural and functional skeletal alterations in 14-week-old male Wister rats exposed to 20%, 40%, 70%, or 100% of body weight for 1, 2, or 4 weeks (n = 11-12/group). Using in vivo pQCT, we found that trabecular bone density at the proximal tibia declined in proportion to the degree of unloading and continued progressively with time, without evidence of a plateau by 4 weeks. Ex vivo measurements of trabecular microarchitecture in the distal femur by microcomputed tomography revealed deficits in bone volume fraction, 2 and 4 weeks after unloading. Histologic analyses of trabecular bone in the distal femur revealed the decreased osteoblast number and mineralizing surface in unloaded rats. Three-point bending of the femoral diaphysis indicated modest or no reductions in femoral stiffness and estimated modulus due to PWB. Our results suggest that this rat model of PWB leads to trabecular bone deterioration that is progressive and generally proportional to the degree of PWB, with minimal effects on cortical bone.
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Hsieh CY, Sung SF, Huang HK. Drug treatment strategies for osteoporosis in stroke patients. Expert Opin Pharmacother 2020; 21:811-821. [PMID: 32151211 DOI: 10.1080/14656566.2020.1736556] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
INTRODUCTION Osteoporosis and subsequent fractures are well-recognized complications of stroke. However, drug treatment strategies for osteoporosis after stroke have been rarely discussed in the current guidelines for the management of stroke or osteoporosis. AREAS COVERED The authors review the epidemiology, characteristics, pathophysiology, and risk prediction of post-stroke osteoporosis and fractures. Then they provide an overview of existing evidence regarding drug treatment strategies for osteoporosis in stroke patients. They also review the effects on bone mineral density (BMD) and fractures for those drugs commonly used in stroke patients. EXPERT OPINION Currently, there is scarce evidence. A small randomized control trial suggested that a single use of 4 mg of intravenous zoledronate within 5 weeks of stroke onset was beneficial for preserving BMD, while simultaneous use of calcium and vitamin D supplements may be effective in preventing hypocalcemia. Further studies are needed to address several important issues of post-stroke osteoporosis, including who (the eligibility for treatment), when (the best timing of treatment), what (which drug), and how long (the best duration of treatment). On the other hand, physicians should bear in mind that drugs commonly used for stroke, such as statins or warfarin, may have beneficial or adverse effects on BMD and fracture risks.
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Affiliation(s)
- Cheng-Yang Hsieh
- Department of Neurology, Tainan Sin Lau Hospital , Tainan, Taiwan.,School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University , Tainan, Taiwan
| | - Sheng-Feng Sung
- Division of Neurology, Department of Internal Medicine, Ditmanson Medical Foundation Chiayi Christian Hospital , Chiayi City, Taiwan.,Department of Information Management and Institute of Healthcare Information Management, National Chung Cheng University , Chiayi County, Taiwan
| | - Huei-Kai Huang
- Departments of Family Medicine and Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation , Hualien, Taiwan.,School of Medicine, Tzu Chi University , Hualien, Taiwan
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Li Z, Wei M, Lyu H, Huo K, Wang L, Zhang M, Su H. Fracture shortly before stroke in mice leads to hippocampus inflammation and long-lasting memory dysfunction. J Cereb Blood Flow Metab 2020; 40:446-455. [PMID: 30667320 PMCID: PMC7370615 DOI: 10.1177/0271678x19825785] [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: 01/08/2023]
Abstract
Cognitive impairment occurs in stroke and hip fracture patients. In mice, bone fracture (BF) exacerbates stroke-related neuronal damage and sensorimotor dysfunction. We hypothesize that BF exacerbates post-stroke cognitive impairment. Adult mice were randomly assigned into BF, stroke, BF+stroke (BF 6 h before stroke), and control (sham operated) groups. Memory function was evaluated weekly for eight weeks by Y maze test and at eight weeks post-surgeries by novel object recognition (NOR) test. The neuronal damage and inflammation in hippocampus were analyzed three days and eight weeks after the surgeries. In Y maze test, BF+stroke mice started making fewer alternations than controls two weeks after the surgeries. Significant difference between BF+stroke and stroke groups started at five weeks post-injury and continued to the end of the experiment. In NOR test, BF+stroke group spent less time on novel objective than that of other groups. Cx3cr1+ cells and CD68+ cells accumulated in the stratum lacunosum moleculare (SLM) on the ipsilateral side of stroke injury in stroke and BF+stroke mice. BF+stroke mice had a higher ratio of ipsilateral/contralateral Cx3cr1+ cell-density than that of stroke mice. Therefore, BF shortly before stroke exacerbates hippocampal inflammation and causes long-lasting memory dysfunction.
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Affiliation(s)
- Zhengxi Li
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Meng Wei
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Haiyan Lyu
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Kang Huo
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Liang Wang
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Meng Zhang
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Hua Su
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
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Virani SS, Alonso A, Benjamin EJ, Bittencourt MS, Callaway CW, Carson AP, Chamberlain AM, Chang AR, Cheng S, Delling FN, Djousse L, Elkind MSV, Ferguson JF, Fornage M, Khan SS, Kissela BM, Knutson KL, Kwan TW, Lackland DT, Lewis TT, Lichtman JH, Longenecker CT, Loop MS, Lutsey PL, Martin SS, Matsushita K, Moran AE, Mussolino ME, Perak AM, Rosamond WD, Roth GA, Sampson UKA, Satou GM, Schroeder EB, Shah SH, Shay CM, Spartano NL, Stokes A, Tirschwell DL, VanWagner LB, Tsao CW. Heart Disease and Stroke Statistics-2020 Update: A Report From the American Heart Association. Circulation 2020; 141:e139-e596. [PMID: 31992061 DOI: 10.1161/cir.0000000000000757] [Citation(s) in RCA: 4766] [Impact Index Per Article: 1191.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports on the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2020 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population, metrics to assess and monitor healthy diets, an enhanced focus on social determinants of health, a focus on the global burden of cardiovascular disease, and further evidence-based approaches to changing behaviors, implementation strategies, and implications of the American Heart Association's 2020 Impact Goals. RESULTS Each of the 26 chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policy makers, media professionals, clinicians, healthcare administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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Kristensen J, Birn I, Mechlenburg I. Fractures after stroke-A Danish register-based study of 106 001 patients. Acta Neurol Scand 2020; 141:47-55. [PMID: 31550049 DOI: 10.1111/ane.13172] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 09/14/2019] [Accepted: 09/18/2019] [Indexed: 01/24/2023]
Abstract
OBJECTIVES To estimate the incidence of fractures, possibly caused by falls, in patients aged 65 and older with first episode of stroke, and to estimate the incidence of fracture types for this group of patients. Another objective was to investigate stroke severity and marital status, as risk factors for fractures. MATERIALS AND METHODS A large retrospective dataset of 116 519 patients with first episode of stroke was extracted from the Danish Stroke Registry between January 2003 and December 2017. The occurrence of fractures was identified in the Danish National Patient Registry. A univariate analysis was conducted and a multivariate analysis was conducted to determine the relationship between stroke severity and fractures, and marital status and fractures, adjusting for multiple confounders. Cox regression with time-varying covariates was used, taking time-dependent variables into account. RESULTS The incidence rate of fractures post-stroke was 41.07 per 1000 person-years between 2003 and 2017 in Denmark. A total of 15 872 (14.86%) sustained a fracture and the mean time at risk until outcome was 3.67 years post-stroke. Femur fracture was the most common fracture type. Mild, moderate, severe, and unknown stroke severity are associated with fractures after stroke compared to very severe stroke, and living alone at the time of stroke is associated with fractures after stroke compared to living with someone. CONCLUSIONS The incidence rate of fractures in Denmark was 41.07 per 1000 person-years. Moreover, mild, moderate, and severe stroke severity, and living alone at the time of stroke were found to be risk factors for fracture.
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Affiliation(s)
- Jonas Kristensen
- Department of Orthopaedic Surgery Aarhus University Hospital Aarhus Denmark
- Department of Public Health Aarhus University Aarhus Denmark
| | - Ida Birn
- Department of Orthopaedic Surgery Aarhus University Hospital Aarhus Denmark
- Sano Rehabilitation Center Aarhus Denmark
- Department of Clinical Medicine Aarhus University Aarhus Denmark
| | - Inger Mechlenburg
- Department of Orthopaedic Surgery Aarhus University Hospital Aarhus Denmark
- Department of Public Health Aarhus University Aarhus Denmark
- Department of Clinical Medicine Aarhus University Aarhus Denmark
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Benjamin EJ, Muntner P, Alonso A, Bittencourt MS, Callaway CW, Carson AP, Chamberlain AM, Chang AR, Cheng S, Das SR, Delling FN, Djousse L, Elkind MSV, Ferguson JF, Fornage M, Jordan LC, Khan SS, Kissela BM, Knutson KL, Kwan TW, Lackland DT, Lewis TT, Lichtman JH, Longenecker CT, Loop MS, Lutsey PL, Martin SS, Matsushita K, Moran AE, Mussolino ME, O'Flaherty M, Pandey A, Perak AM, Rosamond WD, Roth GA, Sampson UKA, Satou GM, Schroeder EB, Shah SH, Spartano NL, Stokes A, Tirschwell DL, Tsao CW, Turakhia MP, VanWagner LB, Wilkins JT, Wong SS, Virani SS. Heart Disease and Stroke Statistics-2019 Update: A Report From the American Heart Association. Circulation 2019; 139:e56-e528. [PMID: 30700139 DOI: 10.1161/cir.0000000000000659] [Citation(s) in RCA: 5247] [Impact Index Per Article: 1049.4] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Hall RE, Porter J, Quan H, Reeves MJ. Developing an adapted Charlson comorbidity index for ischemic stroke outcome studies. BMC Health Serv Res 2019; 19:930. [PMID: 31796024 PMCID: PMC6892203 DOI: 10.1186/s12913-019-4720-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 11/06/2019] [Indexed: 12/27/2022] Open
Abstract
Background The Charlson comorbidity index (CCI) is commonly used to adjust for patient casemix. We reevaluated the CCI in an ischemic stroke (IS) cohort to determine whether the original seventeen comorbidities and their weights are relevant. Methods We identified an IS cohort (N = 6988) from the Ontario Stroke Registry (OSR) who were discharged from acute hospitals (N = 100) between April 1, 2012 and March 31, 2013. We used hospital discharge ICD-10-CA data to identify Charlson comorbidities. We developed a multivariable Cox model to predict one-year mortality retaining statistically significant (P < 0.05) comorbidities with hazard ratios ≥1.2. Hazard ratios were used to generate revised weights (1–6) for the comorbid conditions. The performance of the IS adapted Charlson comorbidity index (ISCCI) mortality model was compared to the original CCI using the c-statistic and continuous Net Reclassification Index (cNRI). Results Ten of the 17 Charlson comorbid conditions were retained in the ISCCI model and 7 had reassigned weights when compared to the original CCI model . The ISCCI model showed a small but significant increase in the c-statistic compared to the CCI for 30-day mortality (c-statistic 0.746 vs. 0.732, p = 0.009), but no significant increase in c-statistic for in-hospital or one-year mortality. There was also no improvement in the cNRI when the ISCCI model was compared to the CCI. Conclusions The ISCCI model had similar performance to the original CCI model. The key advantage of the ISCCI model is it includes seven fewer comorbidities and therefore easier to implement in situations where coded data is unavailable.
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Affiliation(s)
- Ruth E Hall
- ICES, 2075 Bayview Ave., G-Wing, Toronto, Ontario, M4N 3M5, Canada. .,Institute for Health Policy Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Ontario, Toronto, Canada.
| | - Joan Porter
- ICES, 2075 Bayview Ave., G-Wing, Toronto, Ontario, M4N 3M5, Canada
| | - Hude Quan
- Department of Community Health Sciences, Faculty of Medicine, University of Calgary, Alberta, Calgary, Canada
| | - Mathew J Reeves
- Department of Epidemiology, Michigan State University, East Lansing, MI, USA
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Hanne NJ, Steward AJ, Sessions MR, Thornburg HL, Sheng H, Cole JH. Stroke Prevents Exercise-induced Gains in Bone Microstructure But Not Composition in Mice. J Biomech Eng 2019; 141:1065456. [PMID: 31596925 DOI: 10.1115/1.4045113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Indexed: 11/08/2022]
Abstract
Ischemic stroke induces rapid loss in bone mineral density up to 13 times greater than during normal aging, leading to markedly increased risk of fracture. Little is known about skeletal changes following stroke beyond density loss. In this study we use a mild-moderate middle cerebral artery occlusion model to determine the effects of ischemic stroke without bedrest on bone microstructure, dynamic bone formation, and tissue composition. Twenty-seven 12-week-old male C57Bl/6J mice received either a stroke or sham surgery and then either received daily treadmill exercise or remained sedentary for four weeks. All mice were ambulatory immediately following stroke, and limb coordination during treadmill exercise was unaffected by stroke, indicating similar mechanical loading across limbs for surgery groups. Stroke did not directly detriment microstructure, but exercise only stimulated adaptation in sham group, not stroke group, with increased bone volume fraction and trabecular thickness in the sham distal femoral metaphysis. Stroke differentially decreased cortical area in the affected limb relative to the unaffected limb of the distal femoral metaphysis, and endosteal bone formation rate in the affected tibial diaphysis. Although exercise failed to improve bone microstructure following stroke, exercise increased mineral-to-matrix content in stroke but not sham. Together, these results show that stroke inhibits exercise-induced changes to femoral microstructure but not tibial composition, even without changes to gait. Similarly, affected-unaffected limb differences in cortical bone structure and bone formation rate in ambulatory mice show that stroke affects bone health even without bedrest.
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Affiliation(s)
- Nicholas J Hanne
- Joint Department of Biomedical Engineering, University of North Carolina, Chapel Hill, NC, and North Carolina State University, Raleigh, NC, USA; 4130 Engineering Building III, Campus Box 7115, Raleigh, NC 27695-7115
| | - Andrew J Steward
- Joint Department of Biomedical Engineering, University of North Carolina, Chapel Hill, NC, and North Carolina State University, Raleigh, NC, USA; 4130 Engineering Building III, Campus Box 7115, Raleigh, NC 27695-7115
| | - Marci R Sessions
- Joint Department of Biomedical Engineering, University of North Carolina, Chapel Hill, NC, and North Carolina State University, Raleigh, NC, USA; 4130 Engineering Building III, Campus Box 7115, Raleigh, NC 27695-7115
| | - Hannah L Thornburg
- Joint Department of Biomedical Engineering, University of North Carolina, Chapel Hill, NC, and North Carolina State University, Raleigh, NC, USA; 4130 Engineering Building III, Campus Box 7115, Raleigh, NC 27695-7115
| | - Huaxin Sheng
- Department of Anesthesiology, Duke University Medical Center, Durham, NC, USA; P. O. Box 3094, Durham, NC 27710
| | - Jacqueline H Cole
- Joint Department of Biomedical Engineering, University of North Carolina, Chapel Hill, NC, and North Carolina State University, Raleigh, NC, USA; 4130 Engineering Building III, Campus Box 7115, Raleigh, NC 27695-7115
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Smith EE, Fang J, Alibhai SM, Cram P, Cheung AM, Casaubon LK, Kapoor E, Austin PC, Kapral MK. Derivation and External Validation of a Scoring System for Predicting Fracture Risk After Ischemic Stroke in a Canadian Cohort. JAMA Neurol 2019; 76:925-931. [PMID: 31081876 DOI: 10.1001/jamaneurol.2019.1114] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Importance The risk for low-trauma fracture is increased by more than 30% after ischemic stroke, but existing fracture risk scores do not account for history of stroke as a high-risk condition. Objective To derive a risk score to predict the probability of fracture within 1 year after ischemic stroke and validate it in a separate cohort. Design, Setting, and Participants Prognostic study of a cohort from the Ontario Stroke Registry, a population-based sample of adults in Ontario, Canada, who were hospitalized with ischemic stroke from July 1, 2003, to March 31, 2012, with 1 year of follow-up. A population-based validation cohort consisted of a sample of 13 698 consecutive stroke admissions captured across 5 years: April 2002 to March 2003, April 2004 to March 2005, April 2008 to March 2009, April 2010 to March 2011, and April 2012 to March 2013. Exposures Predictor variables were selected based on biological plausibility and association with fracture risk. Age, sex, and modified Rankin score were abstracted from the medical records part of the Ontario Stroke Audit, and other characteristics were abstracted from administrative health data. Main Outcomes and Measures Incidence of low-trauma fracture within 1 year of discharge, based on administrative health data. Results The Fracture Risk after Ischemic Stroke (FRAC-Stroke) Score was derived in 20 435 patients hospitalized for ischemic stroke (mean [SD] age, 71.6 [14.0] years; 9564 [46.8%] women) from the Ontario Stroke Registry discharged from July 1, 2003, to March 31, 2012, using Fine-Gray competing risk regression. Low-trauma fracture occurred within 1 year of discharge in 741 of the 20 435 patients (3.6%) in the derivation cohort. Age, discharge modified Rankin score (mRS), and history of rheumatoid arthritis, osteoporosis, falls, and previous fracture were associated with the cumulative incidence of low trauma fracture in the derivation cohort. Model discrimination in the validation cohort (n = 13 698) was good (C statistic, 0.70). Discharge mRS was an important discriminator of risk (relative integrated discrimination improvement, 8.7%), with highest risk in patients with mRS 3 and 4 but lowest in bedbound patients (mRS 5). From the lowest to the highest FRAC-Stroke quintile, the cumulative incidence of 1-year low-trauma fracture increased from 1.3% to 9.0% in the validation cohort. Predicted and observed rates of fracture were similar in the external validation cohort. Analysis was conducted from July 2016 to January 2019. Conclusions and Relevance The FRAC-Stroke score allows the clinician to identify ischemic stroke survivors at higher risk of low-trauma fracture within 1 year of hospital discharge. This information might be used to select patients for interventions to prevent fractures.
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Affiliation(s)
- Eric E Smith
- Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | | | - Shabbir M Alibhai
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada.,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Division of General Internal Medicine, University Health Network, Toronto, Ontario, Canada.,Toronto General Research Institute, University Health Network, Toronto, Ontario, Canada.,Osteoporosis Program and Centre for Excellence in Skeletal Health Assessment, University Health Network, Toronto, Ontario, Canada
| | - Peter Cram
- ICES, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Ontario, Canada.,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Division of General Internal Medicine, University Health Network, Toronto, Ontario, Canada
| | - Angela M Cheung
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada.,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Division of General Internal Medicine, University Health Network, Toronto, Ontario, Canada.,Toronto General Research Institute, University Health Network, Toronto, Ontario, Canada.,Osteoporosis Program and Centre for Excellence in Skeletal Health Assessment, University Health Network, Toronto, Ontario, Canada
| | - Leanne K Casaubon
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada.,Division of Neurology, University Health Network, Toronto, Ontario, Canada
| | - Eshita Kapoor
- Medical Student, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Peter C Austin
- ICES, Toronto, Canada.,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Moira K Kapral
- ICES, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Ontario, Canada.,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Division of General Internal Medicine, University Health Network, Toronto, Ontario, Canada.,Toronto General Research Institute, University Health Network, Toronto, Ontario, Canada.,Osteoporosis Program and Centre for Excellence in Skeletal Health Assessment, University Health Network, Toronto, Ontario, Canada
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Bjerkreim AT, Khanevski AN, Thomassen L, Selvik HA, Waje-Andreassen U, Naess H, Logallo N. Five-year readmission and mortality differ by ischemic stroke subtype. J Neurol Sci 2019; 403:31-37. [DOI: 10.1016/j.jns.2019.06.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 05/15/2019] [Accepted: 06/04/2019] [Indexed: 01/25/2023]
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Motor Recovery and the Fracture Risk in Patients during Post-Stroke Rehabilitation. NEUROPHYSIOLOGY+ 2019. [DOI: 10.1007/s11062-019-09803-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Stuart M, Dromerick AW, Macko R, Benvenuti F, Beamer B, Sorkin J, Chard S, Weinrich M. Adaptive Physical Activity for Stroke: An Early-Stage Randomized Controlled Trial in the United States. Neurorehabil Neural Repair 2019; 33:668-680. [PMID: 31296113 DOI: 10.1177/1545968319862562] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Background. As stroke survival improves, there is an increasing need for effective, low-cost programs to reduce deconditioning and improve mobility. Objective. To conduct a phase II trial examining whether the community-based Italian Adaptive Physical Activity exercise program for stroke survivors (APA-Stroke) is safe, effective, and feasible in the United States. Methods. In this single-blind, randomized controlled trial, 76 stroke survivors with mild to moderate hemiparesis >6 months were randomized to either APA-Stroke (N = 43) or Sittercise (N = 33). APA-Stroke is a progressive group exercise regimen tailored to hemiparesis that includes walking, strength, and balance training. Sittercise, a seated, nonprogressive aerobic upper body general exercise program, served as the control. Both interventions were 1 hour, 3 times weekly, in 5 community locations, supervised by exercise instructors. Results. A total of 76 participants aged 63.9 ± 1.2 years, mean months poststroke 61.8 ± 9.3, were included. There were no serious adverse events; completion rates were 58% for APA-Stroke, 70% for Sittercise. APA-Stroke participants improved significantly in walking speed. Sample size was inadequate to demonstrate significant between-group differences. Financial and logistical feasibility of the program has been demonstrated. Ongoing APA classes have been offered to >200 participants in county Senior Centers since study completion. Conclusion. APA-Stroke shows great promise as a low-cost, feasible intervention. It significantly increased walking speed. Safety and feasibility in the US context are demonstrated. A pivotal clinical trial is required to determine whether APA-Stroke should be considered standard of care.
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Affiliation(s)
- Mary Stuart
- 1 University of Maryland Baltimore County, Baltimore, MD, USA.,2 VA Health System, Baltimore, MD, USA.,3 University of Maryland, Baltimore, MD, USA
| | - Alexander W Dromerick
- 4 Georgetown University, Washington, DC, USA.,5 VA Health System, Washington, DC, USA.,6 Medstar National Rehabilitation Hospital, Washington, DC, USA
| | - Richard Macko
- 2 VA Health System, Baltimore, MD, USA.,3 University of Maryland, Baltimore, MD, USA
| | | | - Brock Beamer
- 2 VA Health System, Baltimore, MD, USA.,3 University of Maryland, Baltimore, MD, USA
| | | | - Sarah Chard
- 1 University of Maryland Baltimore County, Baltimore, MD, USA
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Lee KB, Lee JG, Kim BJ, Kim JY, Lee KJ, Han MK, Park JM, Kang K, Cho YJ, Park HK, Hong KS, Park TH, Lee SJ, Oh MS, Yu KH, Lee BC, Cha JK, Kim DH, Kim JT, Lee J, Hong JH, Sohn SI, Kim DE, Choi JC, Yeo MJ, Kim WJ, Chae JE, Lee JS, Lee J, Bae HJ. The Epidemiology of Fracture in Patients with Acute Ischemic Stroke in Korea. J Korean Med Sci 2019; 34:e164. [PMID: 31172697 PMCID: PMC6556443 DOI: 10.3346/jkms.2019.34.e164] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 05/22/2019] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Patients who survive an acute phase of stroke are at risk of falls and fractures afterwards. However, it is largely unknown how frequent fractures occur in the Asian stroke population. METHODS Patients with acute (< 7 days) ischemic stroke who were hospitalized between January 2011 and November 2013 were identified from a prospective multicenter stroke registry in Korea, and were linked to the National Health Insurance Service claim database. The incidences of fractures were investigated during the first 4 years after index stroke. The cumulative incidence functions (CIFs) were estimated by the Gray's test for competing risk data. Fine and Gray model for competing risk data was applied for exploring risk factors of post-stroke fractures. RESULTS Among a total of 11,522 patients, 1,616 fracture events were identified: 712 spine fractures, 397 hip fractures and 714 other fractures. The CIFs of any fractures were 2.63% at 6 months, 4.43% at 1 year, 8.09% at 2 years and 13.00% at 4 years. Those of spine/hip fractures were 1.11%/0.61%, 1.88%/1.03%, 3.28%/1.86% and 5.79%/3.15%, respectively. Age by a 10-year increment (hazard ratio [HR], 1.23; 95% confidence interval [CI], 1.17-1.30), women (HR, 1.74; 95% CI, 1.54-1.97), previous fracture (HR, 1.72; 95% CI, 1.54-1.92) and osteoporosis (HR, 1.44; 95% CI, 1.27-1.63) were independent risk factors of post-stroke fracture. CONCLUSION The CIFs of fractures are about 8% at 2 years and 13% at 4 years after acute ischemic stroke in Korea. Older age, women, pre-stroke fracture and osteoporosis raised the risk of post-stroke fractures.
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Affiliation(s)
- Kyung Bok Lee
- Department of Neurology, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Korea
| | - Jung Gon Lee
- Department of Neurology, Cerebrovascular Center, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Beom Joon Kim
- Department of Neurology, Cerebrovascular Center, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jun Yup Kim
- Department of Neurology, Cerebrovascular Center, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Keon Joo Lee
- Department of Neurology, Cerebrovascular Center, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Moon Ku Han
- Department of Neurology, Cerebrovascular Center, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jong Moo Park
- Department of Neurology, Nowon Eulji Medical Center, Eulji University, Seoul, Korea
| | - Kyusik Kang
- Department of Neurology, Nowon Eulji Medical Center, Eulji University, Seoul, Korea
| | - Yong Jin Cho
- Department of Neurology, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Hong Kyun Park
- Department of Neurology, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Keun Sik Hong
- Department of Neurology, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Tai Hwan Park
- Department of Neurology, Seoul Medical Center, Seoul, Korea
| | - Soo Joo Lee
- Department of Neurology, Daejeon Eulji Medical Center, Eulji University, Daejeon, Korea
| | - Mi Sun Oh
- Department of Neurology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
| | - Kyung Ho Yu
- Department of Neurology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
| | - Byung Chul Lee
- Department of Neurology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
| | - Jae Kwan Cha
- Department of Neurology, Dong-A University Hospital, Busan, Korea
| | - Dae Hyun Kim
- Department of Neurology, Dong-A University Hospital, Busan, Korea
| | - Joon Tae Kim
- Department of Neurology, Chonnam National University Hospital, Gwangju, Korea
| | - Jun Lee
- Department of Neurology, Yeungnam University Medical Center, Daegu, Korea
| | - Jeong Ho Hong
- Department of Neurology, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Sung Il Sohn
- Department of Neurology, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Dong Eog Kim
- Department of Neurology, Dongguk University Ilsan Hopital, Goyang, Korea
| | - Jay Chol Choi
- Department of Neurology, Jeju National University Hospital, Jeju National University School of Medicine, Jeju, Korea
| | - Min Ju Yeo
- Department of Neurology, Chungbuk National University Hospital, Cheongju, Korea
| | - Wook Joo Kim
- Department of Neurology, Ulsan University Hospital, Ulsan University College of Medicine, Ulsan, Korea
| | - Jae Eun Chae
- Department of Biostatistics, Korea University College of Medicine, Seoul, Korea
| | - Ji Sung Lee
- Clinical Research Center, Asan Medical Center, Ulsan University College of Medicine, Seoul, Korea
| | - Juneyoung Lee
- Department of Biostatistics, Korea University College of Medicine, Seoul, Korea
| | - Hee Joon Bae
- Department of Neurology, Cerebrovascular Center, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
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Kapoor E, Austin PC, Alibhai SM, Cheung AM, Cram P, Casaubon LK, Fang J, Porter J, Smith EE, Prager M, Kapral MK. Screening and Treatment for Osteoporosis After Stroke. Stroke 2019; 50:1564-1566. [DOI: 10.1161/strokeaha.118.024685] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Eshita Kapoor
- From the Department of Medicine, University of Toronto, Canada (E.K., S.M.H.A., A.M.C., P.C., L.K.C., M.P., M.K.K.)
| | | | - Shabbir M.H. Alibhai
- From the Department of Medicine, University of Toronto, Canada (E.K., S.M.H.A., A.M.C., P.C., L.K.C., M.P., M.K.K.)
| | - Angela M. Cheung
- From the Department of Medicine, University of Toronto, Canada (E.K., S.M.H.A., A.M.C., P.C., L.K.C., M.P., M.K.K.)
| | - Peter Cram
- From the Department of Medicine, University of Toronto, Canada (E.K., S.M.H.A., A.M.C., P.C., L.K.C., M.P., M.K.K.)
| | - Leanne K. Casaubon
- From the Department of Medicine, University of Toronto, Canada (E.K., S.M.H.A., A.M.C., P.C., L.K.C., M.P., M.K.K.)
| | - Jiming Fang
- ICES, Toronto, Canada (P.C.A., J.F., J.P., M.K.K.)
| | - Joan Porter
- ICES, Toronto, Canada (P.C.A., J.F., J.P., M.K.K.)
| | - Eric E. Smith
- Department of Clinical Neurosciences and Hotchkiss Brain Institute, University of Calgary, Canada (E.E.S.)
| | - Marla Prager
- From the Department of Medicine, University of Toronto, Canada (E.K., S.M.H.A., A.M.C., P.C., L.K.C., M.P., M.K.K.)
| | - Moira K. Kapral
- From the Department of Medicine, University of Toronto, Canada (E.K., S.M.H.A., A.M.C., P.C., L.K.C., M.P., M.K.K.)
- ICES, Toronto, Canada (P.C.A., J.F., J.P., M.K.K.)
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47
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David SM, Chan K, Inderjeeth C, Raymond WD. Rehabilitation Indices associated with sustaining a minimal trauma fracture within 12 months of a stroke in Western Australia. Australas J Ageing 2019; 38:107-115. [PMID: 30806020 DOI: 10.1111/ajag.12614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 11/13/2018] [Accepted: 11/22/2018] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To identify Rehabilitation Indices associated with a minimal trauma fracture (MTF) within 12 months poststroke. METHODS Retrospective case-control study. Stroke survivors with MTF were matched 5:1 with stroke survivors without MTF. Logistic regression determined whether Rehabilitation Indices, such as Physiotherapy Ambulation score (PhysioAmb), were associated with a MTF within 12 months poststroke. RESULTS Forty-three stroke survivors (mean age: 79.8; 55.81% female) experienced a MTF (median time to MTF of 1.79 years [IQR 0.70, 4.48]). Those with a MTF within 12 months had lower PhysioAmb (4.53 vs 8.29) and Berg Balance Scale (BBS; 12.25 vs 40.57) scores on admission, lower BBS score on discharge (30.33 vs 49.29) and a greater change in PhysioAmb (+5.67 vs +3.24) and BBS scores (+21.50 vs +8.71) after rehabilitation, all P < 0.05. Greater changes in PhysioAmb score increased the odds of a MTF within 12 months by 18%. CONCLUSION Rehabilitation Indices are associated with a MTF within 12 months poststroke.
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Affiliation(s)
- Shivlal M David
- Sir Charles Gairdner Hospital, Perth, Western Australia, Australia.,North-West Area Rehabilitation and Aged Care Service - Osborne Park Hospital Campus, Perth, Western Australia, Australia.,Rehabilitation and Aged Care, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Kien Chan
- North-West Area Rehabilitation and Aged Care Service - Osborne Park Hospital Campus, Perth, Western Australia, Australia
| | - Charles Inderjeeth
- Sir Charles Gairdner Hospital, Perth, Western Australia, Australia.,North-West Area Rehabilitation and Aged Care Service - Osborne Park Hospital Campus, Perth, Western Australia, Australia.,Rehabilitation and Aged Care, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Warren D Raymond
- Sir Charles Gairdner Hospital, Perth, Western Australia, Australia.,Rehabilitation and Aged Care, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia.,University of the West, Perth, Western Australia, Australia
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48
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Kwon CY, Lee B, Chung SY, Kim JW. Herbal medicine for post-stroke anxiety: A systematic review and meta-analysis of randomized controlled trials. Complement Ther Clin Pract 2019; 35:237-252. [PMID: 31003665 DOI: 10.1016/j.ctcp.2019.02.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 02/12/2019] [Accepted: 02/21/2019] [Indexed: 01/21/2023]
Abstract
The study was conducted to investigate the efficacy and safety of herbal medicine (HM) for post-stroke anxiety (PSA). Through comprehensive searches, twenty randomized controlled trials were included. Meta-analysis showed that compared to the HM group, the conventional pharmacotherapy group showed significantly lower Hamilton anxiety rating scale (HAMA) score after 1 week of treatment, but not after 2, 4, and 6 weeks of treatment, and higher HAMA score after 8 weeks and 3 months of treatment. Meanwhile, compared to the conventional pharmacotherapy alone group, the HM plus conventional pharmacotherapy group showed significantly better results in HAMA score after 2, 4, 6, and 8 weeks of treatment. HM group was associated with lower incidence of adverse events. Current evidence suggests that HM or HM plus conventional pharmacotherapy may be safe and effective in PSA patients within a certain time period. However, due to limited strength of evidence, definite conclusions are not possible.
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Affiliation(s)
- Chan-Young Kwon
- Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, 26, Kyungheedae-ro, Dongdaemun-gu, Seoul, Republic of Korea.
| | - Boram Lee
- Department of Korean Medicine, Kyung Hee University Korean Medicine Hospital at Gangdong, 892, Dongnam-ro, Gangdong-gu, Seoul, Republic of Korea.
| | - Sun-Yong Chung
- Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, 26, Kyungheedae-ro, Dongdaemun-gu, Seoul, Republic of Korea; Department of Korean Medicine, Kyung Hee University Korean Medicine Hospital at Gangdong, 892, Dongnam-ro, Gangdong-gu, Seoul, Republic of Korea.
| | - Jong Woo Kim
- Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, 26, Kyungheedae-ro, Dongdaemun-gu, Seoul, Republic of Korea; Department of Korean Medicine, Kyung Hee University Korean Medicine Hospital at Gangdong, 892, Dongnam-ro, Gangdong-gu, Seoul, Republic of Korea.
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49
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Lin SM, Yang SH, Wang CY, Huang HK. Association between diuretic use and the risk of vertebral fracture after stroke: a population-based retrospective cohort study. BMC Musculoskelet Disord 2019; 20:96. [PMID: 30832635 PMCID: PMC6399887 DOI: 10.1186/s12891-019-2471-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 02/20/2019] [Indexed: 12/31/2022] Open
Abstract
Background Stroke is a major risk factor for osteoporosis and fractures. No study has evaluated the association between diuretic use and risk of vertebral fracture in stroke patients, although a considerable proportion of stroke patients are prescribed diuretics for hypertension. Our study aimed to investigate whether treatment with thiazides or loop diuretics affects the risk of vertebral fracture after stroke. Methods A population-based propensity score-matched retrospective cohort study was conducted using the Taiwan National Health Insurance Research Database. Patients with a new diagnosis of stroke between 2000 and 2011 were included. After propensity score matching, 9468 patients were included in the analysis of the effect of thiazides, of who 4734 received thiazides within 2 years after stroke. To analyze the loop diuretic effect, 4728 patients were included, of who 2364 received loop diuretics. Cox proportional hazards regression models were used to calculate hazard ratios (HRs) of vertebral fractures among patients according to thiazide or loop diuretic use within 2 years following stroke. Sensitivity analyses based on the duration of thiazide or loop diuretic use were further conducted. Results There was no significant difference in vertebral fracture risk between thiazide users and non-users (adjusted HR [aHR] = 1.14, 95% confidence interval [CI] = 0.88–1.47, p = 0.316). Loop diuretic users had a significantly higher vertebral fracture risk than non-users (aHR = 1.45, 95% CI = 1.06–1.98, p = 0.019). However, the sensitivity analysis revealed that short-term thiazide use (exposure duration < 90 days within 2 years after stroke) significantly increased the risk of vertebral fracture versus non-use (aHR = 1.38, 95% CI = 1.02–1.88, p = 0.039). Only short-term loop diuretic users had significantly higher risk of vertebral fracture (aHR = 1.56, 95% CI = 1.11–2.20, p = 0.011). The other two subgroups with longer exposure duration in analyses for both thiazides and loop diuretics revealed no significant effect. Conclusions Short-term thiazide or loop diuretic use was associated with an increased risk of vertebral fracture after stroke. Further prospective clinical trials are required to confirm this finding.
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Affiliation(s)
- Shu-Man Lin
- Department of Physical Medicine and Rehabilitation, Buddhist Tzu Chi General Hospital, No. 707, Sec. 3, Chung Yang Rd., Hualien, 97002, Taiwan
| | - Shih-Hsien Yang
- Department of Physical Medicine and Rehabilitation, Buddhist Tzu Chi General Hospital, No. 707, Sec. 3, Chung Yang Rd., Hualien, 97002, Taiwan.,School of Medicine, Tzu Chi University, No.701, Sec. 3, Chung Yang Rd., Hualien, 97002, Taiwan
| | - Chih-Yung Wang
- Department of Family Medicine, Buddhist Tzu Chi General Hospital, No. 707, Sec. 3, Chung Yang Rd., Hualien, 97002, Taiwan
| | - Huei-Kai Huang
- School of Medicine, Tzu Chi University, No.701, Sec. 3, Chung Yang Rd., Hualien, 97002, Taiwan. .,Department of Family Medicine, Buddhist Tzu Chi General Hospital, No. 707, Sec. 3, Chung Yang Rd., Hualien, 97002, Taiwan.
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50
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Viscoli CM, Kent DM, Conwit R, Dearborn JL, Furie KL, Gorman M, Guarino PD, Inzucchi SE, Stuart A, Young LH, Kernan WN. Scoring System to Optimize Pioglitazone Therapy After Stroke Based on Fracture Risk. Stroke 2019; 50:95-100. [PMID: 30580725 PMCID: PMC6557695 DOI: 10.1161/strokeaha.118.022745] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Background and Purpose- The insulin sensitizer, pioglitazone, reduces cardiovascular risk in patients after an ischemic stroke or transient ischemic attack but increases bone fracture risk. We conducted a secondary analysis of the IRIS trial (Insulin Resistance Intervention After Stroke) to assess the effect of pretreatment risk for fracture on the net benefits of pioglitazone therapy. Methods- IRIS was a randomized placebo-controlled trial of pioglitazone that enrolled patients with insulin resistance but without diabetes mellitus within 180 days of an ischemic stroke or transient ischemic attack. Participants were recruited at 179 international centers from February 2005 to January 2013 and followed for a median of 4.8 years. Fracture risk models were developed from patient characteristics at entry. Within fracture risk strata, we quantified the effects of pioglitazone compared with placebo by estimating the relative risks and absolute 5-year risk differences for fracture and stroke or myocardial infarction. Results- The fracture risk model included points for age, race-ethnicity, sex, body mass index, disability, and medications. The relative increment in fracture risk with pioglitazone was similar in the lower (
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Affiliation(s)
| | | | - Robin Conwit
- National Institute of Neurological Disorders and Stroke, Bethesda, MD
| | | | - Karen L. Furie
- Alpert Medical School of Brown University, Providence, RI
| | | | | | | | - Amber Stuart
- University of Connecticut School of Medicine, Farmington, CT
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