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Specialty: Orthopaedics

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Total 785 results found since Jan 2013.

Impact of stroke history on the risk of recurrent hip fracture or major osteoporotic fractures among patients with incident hip fracture. A nationwide cohort study
In conclusion, stroke history was associated with slightly higher risk of recurrent fracture among patients with first-time hip fracture in the overall analysis, although the confidence interval included a null result. The association was modified by baseline mobility: Pati ents with stroke history and good mobility had a markedly higher risk, whereas patients with stroke and poor mobility did not.This article is protected by copyright. All rights reserved.
Source: Journal of Bone and Mineral Research - December 19, 2022 Category: Orthopaedics Authors: Thomas J. Hjelholt, S øren P. Johnsen, Peter K. Brynningsen, Grethe Andersen, Alma B. Pedersen Tags: Research Article Source Type: research

Association between bisphosphonate use and stroke risk: a meta-analysis
ConclusionOur results suggest that bisphosphonate use is associated with a lower risk of stroke. However, the current evidence does not lead to a definite conclusion due to the borderline statistical significance and high between-study heterogeneity. Future studies, especially RCTs, are necessary to assess causality.
Source: Osteoporosis International - May 30, 2023 Category: Orthopaedics Source Type: research

The stroke-related effects of hip flexion fatigue on over ground walking
Highlights: Abstract: Individuals post stroke often rely more on hip flexors for limb advancement during walking due to distal weakness but the effects of muscle fatigue in this group is not known. The purpose of this study was to quantify how stroke affects the influence of hip flexor fatigue on over ground walking kinematics and performance and muscle activation. Ten individuals with chronic stroke and 10 without stroke (controls) participated in the study. Maximal walking speed, walking distance, muscle electromyograms (EMG), and lower extremity joint kinematics were compared before and after dynamic, submaximal fatigui...
Source: Gait and Posture - March 6, 2014 Category: Orthopaedics Authors: Megan M. Rybar, Eric R. Walker, Henry R. Kuhnen, Daniel R. Ouellette, Reivian Berrios, Sandra K. Hunter, Allison S. Hyngstrom Tags: Articles Source Type: research

Mobility and one-year mortality of stroke patients after hip-fracture surgery
Conclusions History of stroke did not affect 1-year mortality and the decrease of mobility after hip fracture. Level of evidence Therapeutic level III.
Source: Journal of Orthopaedic Science - September 1, 2014 Category: Orthopaedics Source Type: research

Stroke increases the risk of hip fracture: a systematic review and meta-analysis
AbstractMany studies have investigated the association between stroke and hip fracture risk, but the precise association was still unclear due to insufficient statistical power in single studies with relatively small sample size. Thus, we firstly conducted a meta-analysis of all published studies to precisely estimate the relationship of stroke with hip fracture risk. The strength for this relationship was weighed by pooled relative risks (RRs) with 95  % confidence intervals (95 % CIs) after adjustment for confounding variables. Stratified analyses by study design and ethnicity and sensitivity analysis were also perform...
Source: Osteoporosis International - October 12, 2016 Category: Orthopaedics Source Type: research

Differences in cognitive profiles between traumatic brain injury and stroke: A comparison of the Montreal Cognitive Assessment and Mini-Mental State Examination.
CONCLUSION: In our rehabilitation center, patients with TBI may have more extensive and severe cognitive impairments than patients with stroke, prominently in orientation and recall domain. In screening post- TBI cognitive impairment, MoCA tends to be more sensitive than MMSE. PMID: 27780506 [PubMed - in process]
Source: Chinese Journal of Traumatology - September 30, 2016 Category: Orthopaedics Authors: Zhang H, Zhang XN, Zhang HL, Huang L, Chi QQ, Zhang X, Yun XP Tags: Chin J Traumatol Source Type: research

Hip fracture, comorbidity, and the risk of myocardial infarction and stroke: A Danish nationwide cohort study, 1995 ‐2015
This article is protected by copyright. All rights reserved
Source: Journal of Bone and Mineral Research - August 21, 2017 Category: Orthopaedics Authors: Alma B. Pedersen, Vera Ehrenstein, Szimonetta K. Sz épligeti, Henrik T. Sørensen Tags: Original Article Source Type: research

The effect of stroke on foot kinematics and the functional consequences
Conclusions: This study provides evidence of structural and movement deficiencies in the intrinsic foot segments affected by stroke. These would not have been detectable using a single segment foot model. Data do not support common clinical practices that focus on correction of sagittal ankle deformity and assumed excessive foot supination. Some of these abnormalities were associated with limitation in functional ability. Biomechanical abnormalities of foot and ankle are modifiable and there is potential for clinical studies and future developments of interventions to help prevent or treat these abnormalities which may imp...
Source: Gait and Posture - February 18, 2014 Category: Orthopaedics Authors: Saeed Forghany, Christopher J. Nester, Sarah F. Tyson, Stephen Preece, Richard K. Jones Tags: Articles Source Type: research

Current concepts in the management of exertional heat stroke in athletes
Exertional heat stroke is a severe heat illness involving the central nervous system and other organ systems induced by strenuous exercise, usually in hot and humid environments, associated with an elevation in core body temperature. By definition, exertional heat stroke is present when the core body temperature measured rectally exceeds 105 degrees F and central nervous system dysfunction is present. If recognized early and treated promptly, deaths from exertional heat stroke are completely preventable. Despite the well-described management option of cooling the body with ice water immersion, which is affordable and easy ...
Source: Current Orthopaedic Practice - May 1, 2015 Category: Orthopaedics Tags: Review Articles Source Type: research

Independent predictors of mortality in subacute and chronic stroke patients: A single center study in Turkey.
CONCLUSIONS: About one-third of the rehabilitation patients died within 5 years after stroke. As independent ambulation was a strong predictor for long-term survival, it should be provided via rehabilitation techniques. Future studies are proposed to determine the effects of rehabilitation methods on mortality rates. PMID: 28505952 [PubMed - as supplied by publisher]
Source: Journal of Back and Musculoskeletal Rehabilitation - May 18, 2017 Category: Orthopaedics Tags: J Back Musculoskelet Rehabil Source Type: research

Dysphagia and aspiration pneumonia in elderly hospitalization stroke patients: Risk factors, cerebral infarction area comparison.
CONCLUSION: In stroke inpatients over sixty years of age, it is necessary to distinguish the patients with multiple previous cerebral infarctions, high NIHSS score, masticatory muscle paralysis, abolition of gag reflex for early detection and rehabilitation of dysphagia. PMID: 30223382 [PubMed - as supplied by publisher]
Source: Journal of Back and Musculoskeletal Rehabilitation - September 20, 2018 Category: Orthopaedics Tags: J Back Musculoskelet Rehabil Source Type: research

Analysis of the association between selected factors and outcomes of treadmill gait training with biofeedback in patients with chronic stroke.
CONCLUSION: Age, duration of time from stroke onset, and sex do not affect outcomes of gait re-education based on treadmill training in patients at a chronic stage post-stroke and Brunnstrom recovery stage 3-4. Side of paresis significantly differentiates rehabilitation outcomes measured with speed test. The best scores in all the performance measures before rehabilitation were identified in the group 3-6 years after stroke. PMID: 31282393 [PubMed - as supplied by publisher]
Source: Journal of Back and Musculoskeletal Rehabilitation - July 10, 2019 Category: Orthopaedics Tags: J Back Musculoskelet Rehabil Source Type: research

The impact of stroke on bone properties and muscle-bone relationship: a systematic review and meta-analysis
AbstractTo systematically review available evidence related to the characteristics of bone changes post-stroke and the relationship between various aspects of muscle function (e.g., strength, spasticity) and bone properties after stroke onset. An extensive online database search was undertaken (last search in January 2019). Articles that examined the bone properties in stroke patients were included. The quality of the studies was evaluated with the National Institutes of Health (NIH) Study Quality Assessment Tools. Publication bias of meta-analyses was assessed using the Egger ’s regression asymmetry test. The selection ...
Source: Osteoporosis International - November 12, 2019 Category: Orthopaedics Source Type: research

Subluxation of the shoulder joint in stroke patients and the influence of selected factors on the incidence of instability.
Conclusions: 1. The clinical symptoms of stroke are the cause of subluxation in the shoulder joint. 2. Subluxation occurs more frequently in patients with a known presence of fluid in the subhumeral and subdeltoidbursae and in patients with reduced functional capacity. 3. The reduction of subluxation and bursal fluid was influenced by the exercise program and improved functional capacity. PMID: 23898003 [PubMed - in process]
Source: Ortopedia, Traumatologia, Rehabilitacja - June 28, 2013 Category: Orthopaedics Authors: Pop T Tags: Ortop Traumatol Rehabil Source Type: research