Medicine and Health Sciences Commons^™

Evaluation Of A Community-Based Performance Arts Programme For People Who Have Experienced Stroke In The Uk: Protocol For The Shaper-Stroke Odysseys Study, Carolina Estevao, Maria Baldellou Lopez, Rachel E. Davis, Lucinda Jarret, Tayana Soukup, Ioannis Bakolis, Andy Healey, Jean Harrington, Anthony Woods, Nikki Crane, Fiona Jones, Carmine Pariante, Daisy Fancourt, Nick Sevdalis

Faculty Publications

INTRODUCTION: Stroke survivors, once in the community, face challenges with their long-term rehabilitation care and present higher levels of loneliness, depression and anxiety than the rest of the population. A community-based performance arts programme, Stroke Odysseys (SO), has been devised to tackle the challenges of living with stroke in the UK. In this study, we aim to evaluate the implementation, impact and experiences of SO for stroke survivors. METHODS AND ANALYSIS: Scaling-up Health Arts Programmes: Implementation and Effectiveness Research (SHAPER)-SO aims to scale-up SO to 75 participants and 47 stakeholders, while simultaneously evaluating the effectiveness and implementation of the programme. …

Individualized Response To Semantic Versus Phonological Aphasia Therapies In Stroke, Sigfus Kristinsson, Alexandra Basilakos, Jordan Elm, Leigh Ann Spell, Leonardo Bonilha, Chris Rorden, Dirk Den Ouden Ph.D., Christy Cassarly, Souvik Sen, Argye Hillis, Gregory Hickok, Julius Fridriksson Ph.D.

Faculty Publications

Attempts to personalize aphasia treatment to the extent where it is possible to reliably predict individual response to a particular treatment have yielded inconclusive results. The current study aimed to (i) compare the effects of phonologically versus semantically focussed naming treatment and (ii) examine biographical and neuropsychological baseline factors predictive of response to each treatment. One hundred and four individuals with chronic post-stroke aphasia underwent 3 weeks of phonologically focussed treatment and 3 weeks of semantically focussed treatment in an unblinded cross-over design. A linear mixed-effects model was used to compare the effects of treatment type on proportional change in …

Test–Retest Reliability And Minimal Detectable Change Of Corticospinal Tract Integrity In Chronic Stroke, Allison F. Lewis, Makenzie Myers, Jenny Heiser, Jessica F. Baird, Jill C. Stewart

Faculty Publications

Diffusion tensor imaging (DTI) can be used to index white matter integrity of the corticospinal tract (CST) after stroke; however, the psychometric properties of DTI‐based measures of white matter integrity are unknown. The purpose of this study was to examine test–retest reliability as determined by intraclass correlation coefficients (ICC) and calculate minimal detectable change (MDC) of DTI‐based measures of CST integrity using three different approaches: a Cerebral Peduncle approach, a Probabilistic Tract approach, and a Tract Template approach. Eighteen participants with chronic stroke underwent DTI on the same magnetic resonance imaging scanner 4 days apart. For the Cerebral Peduncle approach, …

Elbow Extension Predictsmotor Impairment And Performance After Stroke, Crystal L. Massie, Stacy L. Fritz, Matthew P. Malcolm

Faculty Publications

Background and Purpose. Kinematic motion analysis has helped to characterize poststroke reaching strategies with the hemiparetic arm. However, the relationships between reaching strategy and performance on common functional outcome measures remain unclear. Methods. Thirty-five participants were tested for motor performance and motor impairment using the Wolf Motor Function Test (time and functional ability measure) and Fugl-Meyer assessment, respectively. Kinematic motion analysis of a forward reaching paradigm provided potential predictors of reaching strategy including shoulder flexion, elbow extension, and trunk displacement. A stepwise linear regression model with three potential predictors was used in addition to Pearson-product moment correlations. Results …

Neural Plasticity And Treatment-Induced Recovery Of Sentence Processing In Agrammatism, Cynthia K. Thompson, Dirk B. Den Ouden, Borna Bonakdarpour, Kyla Garibaldi, Todd B. Parrish

Faculty Publications

This study examined patterns of neural activation associated with treatment-induced improvement of complex sentence production (and comprehension) in six individuals with stroke-induced agrammatic aphasia, taking into account possible alterations in blood flow often associated with stroke, including delayed time-to-peak of the hemodynamic response function (HRF) and hypoperfused tissue. Aphasic participants performed an auditory verification fMRI task, processing object cleft, subject cleft, and simple active sentences, prior to and following a course of Treatment of Underlying Forms (TUR; Thompson et al., 2003), a linguistically based approach for treating aphasic sentence deficits, which targeted objective relative clause constructions. The patients also were …

Cardiorespiratory Fitness As A Predictor Of Fatal And Nonfatal Stroke In Asymptomatic Women And Men, Steven P. Hooker, Xuemei Sui, Natalie Colabianchi, John E. Vena, James N. Laditka, Michael J. Lamonte, Steven N. Blair

Faculty Publications

Background and Purpose - Prospective data on the association between cardiorespiratory fitness (CRF) and stroke are largely limited to studies in men or do not separately examine risks for fatal and nonfatal stroke. This study examined the association between CRF and fatal and nonfatal stroke in a large cohort of asymptomatic women and men.

Methods - A total of 46,405 men and 15,282 women without known myocardial infarction or stroke at baseline completed a maximal treadmill exercise test between 1970 and 2001. CRF was grouped as quartiles of the sex-specific distribution of maximal metabolic equivalents achieved. Mortality follow-up was through …

Physical Activity And Stroke Risk: A Meta-Analysis, Chong Do Lee, Aaron R. Folsom, Steven N. Blair

Faculty Publications

Background and Purpose - Whether physical activity reduces stroke risk remains controversial. We used a meta-analysis to examine the overall association between physical activity or cardiorespiratory fitness and stroke incidence or mortality.

Methods - We searched MEDLINE from 1966 to 2002 and identified 23 studies (18 cohort and 5 case-control) that met inclusion criteria. We estimated the overall relative risk (RR) of stroke incidence or mortality for highly and moderately active individuals versus individuals with low levels of activity using the general variance-based method.

Results - The meta-analysis documented that there was a reduction in stroke risk for active or …

Aha Guidelines For Primary Prevention Of Cardiovascular Disease And Stroke: 2002 Update - Consensus Panel Guide To Comprehensive Risk Reduction For Adult Patients Without Coronary Or Other Atherosclerotic Vascular Diseases, Thomas A. Pearson, Steven N. Blair, Stephen R. Daniels, Robert H. Eckel, Joan M. Fair, Stephen F. Fortmann, Barry A. Franklin, Larry B. Goldstein, Philip Greenland, Scott M. Grundy, Yuling Hong, Nancy Houston-Miller, Ronald M. Lauer, Ira S. Ockene, Ralph L. Sacco, James F. Sallis, Sidney C. Smith Jr., Neil J. Stone, Kathryn A. Taubert

Faculty Publications

No abstract provided.