Movement Disorders Clinical Practice最新文献

{"title":"Unilateral Upper-Limb Tremor Due to C6 Radiculopathy and Demyelinating Neuropathy.","authors":"Sai A Nagaratnam, Nimalan Harinesan, Matthew Silsby, Victor S C Fung","doi":"10.1002/mdc3.14180","DOIUrl":"https://doi.org/10.1002/mdc3.14180","url":null,"abstract":"","PeriodicalId":19029,"journal":{"name":"Movement Disorders Clinical Practice","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142109691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Golfer's Dystonia Successfully Treated with Ventro-Oral Thalamotomy.","authors":"Rifqi Aulia Destiansyah, Shiro Horisawa, Kotaro Kohara, Takakazu Kawamata, Takaomi Taira","doi":"10.1002/mdc3.14202","DOIUrl":"https://doi.org/10.1002/mdc3.14202","url":null,"abstract":"","PeriodicalId":19029,"journal":{"name":"Movement Disorders Clinical Practice","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142109689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exercise Habits in People with Parkinson's: A Multinational Survey.","authors":"Priya Jagota, Phanupong Phutrakool, Nitish Kamble, Thuong Huyen Thi Dang, Zakiyah Aldaajani, Taku Hatano, Deva Kumar Hoskere Sreenivasa, Telugu Tripura, Prashanth Lingappa Kukkle, Beomseok Jeon, Noriko Nishikawa, Yutaka Oji, Tai Ngoc Tran, Frandy Susatia, Margherita Fabbri, Clémence Leung, Araceli Alonso Canovas, Walaa A Kamel, Pramod Kumar Pal, Kempaiah Rakesh, Muneer Abu Snineh, Parnsiri Chairangsaris, Praween Lolekha, Roland Dominic G Jamora, Norlinah Mohamed Ibrahim, Siti Hajar Mat Desa, Ai Huey Tan, Tzi Shin Toh, Mona Obaid, Victor S C Fung, Anthony Lang, Chin-Hsien Lin, Wafa Regragui, Naima Bouslam, Roongroj Bhidayasiri","doi":"10.1002/mdc3.14197","DOIUrl":"https://doi.org/10.1002/mdc3.14197","url":null,"abstract":"<p><strong>Background: </strong>Exercise has been demonstrated to result in improvements in physical function, cognition, and quality of life in People with Parkinson's (PwP) but its adoption is variable.</p><p><strong>Objectives: </strong>To investigate exercise preferences, levels, influencing factors among a diverse Parkinson's disease (PD) population, to understand exercise adoption patterns and plan informed interventions.</p><p><strong>Methods: </strong>A cross-sectional survey collected data through online platforms and paper-based methods. The Exercise Index (ExI) calculated exercise level based on frequency and duration.</p><p><strong>Results: </strong>Of 2976 PwP, 40.6% exercised regularly, 38.3% occasionally, and 21.2% did not exercise. The overall mean ExI was 18.99 ± 12.37. Factors associated with high exercise levels included exercising in groups (ExI 24-26), weightlifting (ExI 27 (highest)), using muscle-building equipment (ExI 25-26), and exercising at home following an app (ExI 26). A positive trend between ExI and varied exercise groups, locations, types, and equipment was observed. No expected benefit from exercise achieved the lowest ExI (8). Having at least two exercise-promoting factors, a bachelor's degree or higher, receiving exercise advice at initial visits, and aged ≤40 years at PD onset were strong predictors of exercise (adjust OR = 7.814; 6.981; 4.170; 3.565). Falls and \"other\" most troublesome PD symptoms were negative predictors (aOR = 0.359; 0.466). Barriers to exercise did not predict the odds of exercise.</p><p><strong>Conclusions: </strong>The study shows that PwP's exercise behavior is influenced by their exercise belief, age at PD onset, doctor's advice at initial visits, education level, symptoms, and exercise-promoting factors. High exercise levels were associated with certain types of exercises and exercising in groups.</p>","PeriodicalId":19029,"journal":{"name":"Movement Disorders Clinical Practice","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142109688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical Practices and Opinions toward Gastrostomy Use in Patients with Atypical Parkinsonian Syndromes: A National Survey in the UK.","authors":"Christopher Kobylecki, Yee Yen Goh, Rahema Mohammad, Alanna Beat, Emilia Michou, Samantha Pavey, Huw Morris, Henry Houlden, Viorica Chelban","doi":"10.1002/mdc3.14196","DOIUrl":"https://doi.org/10.1002/mdc3.14196","url":null,"abstract":"<p><strong>Background: </strong>Severe dysphagia poses a significant challenge for clinicians regarding feeding tube choices, practices, and timing due to a lack of evidence-based guidance.</p><p><strong>Objectives: </strong>To assess national clinical practices and opinions on gastrostomy use in patients with atypical parkinsonian syndromes (APS) across the UK.</p><p><strong>Methods: </strong>Online survey was administered to clinicians and allied health professionals regarding availability of services, current use, perceived advantages, and problems associated with gastrostomy insertion.</p><p><strong>Results: </strong>We received responses from 47 respondents across 12 UK centers, including 44 clinicians specialized in APS. Consensus was observed regarding primary indications for gastrostomy insertion and circumstances justifying avoidance of the procedure. Limitations in recommending gastrostomy due to insufficient evidence on safety and outcomes, survival and quality of life were identified. Widespread agreement on delays in gastrostomy discussions was highlighted as a challenge in optimizing patient care, together with variability in current practices and concerns over the lack of a standardized gastrostomy pathway, emphasizing the need for further research to address existing evidence gaps.</p><p><strong>Conclusion: </strong>This multi-center survey highlights agreement among clinicians on key aspects of indication, challenges, and limitations such as delayed decision-making and the absence of standardized pathways regarding the timing, method, and overall approach to gastrostomy insertion in APS. This study identified next steps to facilitate a more structured approach to future research toward a consensus on best practices for gastrostomy in APS. Addressing these challenges is crucial for enhancing patient outcomes and overall care quality in APS.</p>","PeriodicalId":19029,"journal":{"name":"Movement Disorders Clinical Practice","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142073333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Does Delaying Levodopa Prevent Motor Complications in Parkinson's Disease? A Meta-Analysis.","authors":"Luis Guilherme Ramanzini, Julia M Frare, Luís F M Camargo, Juliana O F Silveira, Joseph Jankovic","doi":"10.1002/mdc3.14198","DOIUrl":"https://doi.org/10.1002/mdc3.14198","url":null,"abstract":"<p><strong>Background: </strong>There has been a long debate whether delaying treatment with levodopa prevents motor complications in Parkinson's disease (PD).</p><p><strong>Objectives: </strong>We performed a meta-analysis on randomized clinical trials (RCTs) that compared early- versus delayed-start treatment with levodopa in PD.</p><p><strong>Methods: </strong>A systematic review was conducted in PubMed, EMBASE, and Web of Science databases from inception to July 1, 2023. Only RCTs that compared early and delayed levodopa treatment in PD were included. Non-randomized comparisons from follow-up studies were included as well. Our primary outcomes were occurrence of overall motor complications, motor fluctuations, and dyskinesias.</p><p><strong>Results: </strong>Seven studies with a total of 1149 patients (636 in the early-start group and 513 in the delayed-start) were included in our analysis. There was no difference between groups regarding motor complications (OR 1.39; 95% CI: 0.68-1.72; P = 0.37) or dyskinesias (OR 1.52; 95% CI: 0.90-2.57; P = 0.11). Motor fluctuations occurred less frequently in the early-start group (OR 0.70; 95% CI: 0.52-0.95; P = 0.02). Nonetheless, on subgroup analysis of dopamine agonists, rate of dyskinesias was smaller in the delayed-start group (OR 1.82; 95% CI: 1.08-3.07; P = 0.03).</p><p><strong>Conclusions: </strong>Delaying treatment with levodopa does not seem to prevent levodopa-related motor complications in PD. Adjunct treatment with dopamine agonists may reduce the need for higher doses of levodopa and thus reduce the risk for dyskinesias but this practice is often associated with a higher frequency of adverse effects related to dopamine agonists.</p>","PeriodicalId":19029,"journal":{"name":"Movement Disorders Clinical Practice","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142073334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring Analysis Approaches for Using the Dopamine Transporter Striatal Binding Ratio in Early- to Mid-Stage Parkinson's Disease Modification Trials.","authors":"Nirosen Vijiaratnam, Christine Girges, Dilan Athauda, Alexa King, Grace Auld, Rachel McComish, Kashfia Chowdhury, Simon Skene, Kate Maclagan, Kallol Ray Chaudhuri, Vincenzo Libri, John Dickson, Thomas Foltynie","doi":"10.1002/mdc3.14191","DOIUrl":"https://doi.org/10.1002/mdc3.14191","url":null,"abstract":"<p><strong>Background: </strong>The dopamine transporter striatal binding ratio (DAT SBR) has been used as an outcome measure in Parkinson's disease (PD) trials of potential disease-modifying therapies; however, both patient characteristics and analysis approach potentially complicate its interpretation.</p><p><strong>Objective: </strong>The aim was to explore how well DAT SBR reflects PD motor severity across different striatal subregions and the relationship to disease duration, and side of onset.</p><p><strong>Methods: </strong>DAT SBR for the anterior and posterior putamen and caudate in both hemispheres was obtained using validated automated quantitative software on baseline scans of 132 patients recruited for the Exenatide PD2 and PD3 trials. Associations between mean and lateralized SBR subregions (posterior and anterior putamen and caudate) and summed and lateralized motor characteristics were explored using regression analysis. Analyses were repeated considering disease duration and limiting analysis to the less-affected hemisphere.</p><p><strong>Results: </strong>Lateralized bradykinesia was most consistently associated with the loss of DAT uptake in the contralateral anterior putamen. There was much higher variance in the posterior putamen, and in all regions in those with longer duration disease, although bradykinesia remained robustly associated with anterior putaminal DAT uptake even in longer-duration patients. Restricting analyses to the less-affected side did not usefully reduce the variance compared to the overall cohort.</p><p><strong>Conclusion: </strong>These data suggest that DAT SBR could be a useful biomarker in disease-modifying trials, but a focus on anterior striatal subregions and incorporating disease duration into analyses may improve its utility.</p>","PeriodicalId":19029,"journal":{"name":"Movement Disorders Clinical Practice","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142018095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Access to Medicines for Parkinson's Disease in Kenya: A Qualitative Exploration.","authors":"Natasha Fothergill-Misbah, Juzar Hooker, Judith Kwasa, Richard Walker","doi":"10.1002/mdc3.14192","DOIUrl":"https://doi.org/10.1002/mdc3.14192","url":null,"abstract":"<p><strong>Background: </strong>The accessibility of Parkinson's disease medicines is limited across sub-Saharan Africa, which can have negative health, social and financial consequences for people with Parkinson's disease and their families. However, there is a stark gap in the literature regarding the impact of poor access to medicines on individuals.</p><p><strong>Objectives: </strong>The study objective was to understand the accessibility of Parkinson's disease medicines in Kenya from the perspective of people with Parkinson's disease, their caregivers and neurologists.</p><p><strong>Methods: </strong>In-depth qualitative interviews were conducted with 55 people with Parkinson's disease, 23 caregivers and 8 neurologists to understand their experience regarding challenges with accessing Parkinson's disease medicines and the health, social and financial impact of poor availability and affordability.</p><p><strong>Results: </strong>Medicines for Parkinson's disease were deemed to be largely unavailable and unaffordable across Kenya. People with Parkinson's disease, caregivers and neurologists expressed the financial burden caused by long-term treatment in the absence of health insurance coverage. Further, barriers accessing medicines negatively impacted symptom control, social relations, and quality of life.</p><p><strong>Conclusions: </strong>Access to Parkinson's disease medicines in Kenya is limited, with severe implications for symptom management and quality of life. People with Parkinson's disease should be able to access and afford the medicines they need to manage their condition.</p>","PeriodicalId":19029,"journal":{"name":"Movement Disorders Clinical Practice","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142018094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring Responsiveness to Highly Challenging Balance and Gait Training in Parkinson's Disease.","authors":"Franziska Albrecht, Hanna Johansson, Konstantinos Poulakis, Eric Westman, Maria Hagströmer, Erika Franzén","doi":"10.1002/mdc3.14194","DOIUrl":"https://doi.org/10.1002/mdc3.14194","url":null,"abstract":"<p><strong>Background: </strong>Exercise potentially improves gait, balance, and habitual physical activity in Parkinson's disease (PD). However, given the heterogeneous nature of the disease, it is likely that people respond differently to exercise interventions. Factors determining responsiveness to exercise interventions remain unclear.</p><p><strong>Objectives: </strong>To address this uncertainty, we explored the responsiveness to our highly challenging balance and gait intervention (HiBalance) in people with PD.</p><p><strong>Methods: </strong>Thirty-nine participants with mild-moderate PD who underwent the HiBalance intervention from our randomized controlled trial were included. We defined response in three domains: (1) balance based on Mini-BESTest, (2) gait based on gait velocity, and (3) physical activity based on accelerometry-derived steps per day. In each domain, we explored three responsiveness levels: high, low, or non-responders according to the change from pre- to post-intervention. Separate Random Forests for each responder domain classified these responsiveness levels and identified variable importance.</p><p><strong>Results: </strong>Only the Random Forest for the balance domain classified all responsiveness levels above the chance level indicated by a Cohen's kappa of \"slight\" agreement. Variable importance differed among the responsiveness levels. Slow gait velocity indicated high responders in the balance domain but showed low probabilities for low and non-responders. For low and non-responders, fall history or no falls, respectively, were more important.</p><p><strong>Conclusions: </strong>Among three responder domains and responsiveness levels, we could moderately classify responders in the balance domain, but not for the gait or physical activity domain. This can guide inclusion criteria for balance-targeted, personalized intervention studies in people with PD.</p>","PeriodicalId":19029,"journal":{"name":"Movement Disorders Clinical Practice","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142009057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"\"Relapsing-Remitting\" Ataxia and Unexpected Brain Imaging in a Child with HIBCH Deficiency.","authors":"Simone Gana, Gloria Rossetto, Jessica Garau, Valeria Vacchini, Francesca Ferraro, Elisa Rognone, Anna Pichiecchio, Serena Gasperini, Enza Maria Valente, Simona Orcesi","doi":"10.1002/mdc3.14190","DOIUrl":"https://doi.org/10.1002/mdc3.14190","url":null,"abstract":"","PeriodicalId":19029,"journal":{"name":"Movement Disorders Clinical Practice","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141976204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Automated Motion Sensor-Based Functional Mapping Improves Deep Brain Stimulation Programming Efficiency.","authors":"Vibhor Krishna, Aaron Hadley, Danielle Englert, Nicholas Fleming, Benjamin L Walter, Erica Hennigs, Aristide Merola, Dustin A Heldman","doi":"10.1002/mdc3.14181","DOIUrl":"10.1002/mdc3.14181","url":null,"abstract":"","PeriodicalId":19029,"journal":{"name":"Movement Disorders Clinical Practice","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141971500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}