scholarly journals Evaluation of Motor Complications in Parkinson’s Disease: Understanding the Perception Gap between Patients and Physicians

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Hiromu Ogura ◽  
Ryoko Nakagawa ◽  
Miwako Ishido ◽  
Yoko Yoshinaga ◽  
Jun Watanabe ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Clinical Practice ◽  
Routine Clinical Practice ◽  
Self Awareness ◽  
Motor Complications ◽  
Physician Assessment ◽  
Wearing Off ◽  
Mcnemar’S Test ◽  
Mcnemar's Test

Background. Patients with Parkinson’s disease (PD) receiving levodopa treatment often report motor complications including wearing-off (WO), dyskinesia, and morning akinesia. As motor complications are associated with a decrease in patients’ quality of life (QoL), it is important to identify their occurrence and commence immediate management. This study investigated whether differences in the perception of motor complications exist between patients and their physicians in routine clinical practice. Methods. After an Internet-based screening survey, questionnaires were distributed to physicians and their patients in Japan. The 9-item Wearing-Off Questionnaire (WOQ-9) was used to objectively assess the presence of WO; patients with WOQ-9 scores ≥2 were considered to have WO. McNemar’s test was used to compare physician assessment versus WOQ-9 scores, patient self-awareness versus physician assessment, and patient self-awareness versus WOQ-9, separately. Morning akinesia and dyskinesia were assessed by both physician assessment and patient self-awareness with McNemar’s test. QoL was assessed using the 8-item Parkinson’s Disease Questionnaire (PDQ-8) with the Wilcoxon rank-sum test. Results. A total of 235 patients with PD and their 92 physicians participated in this survey. A significant discordance was observed between the WOQ-9 and physician assessment of WO (67.2% vs 46.0%; p < 0.0001 ). Furthermore, patient self-awareness of WO was 35.3% ( p = 0.0004 , vs physician). Morning akinesia (patient, 58.7%; physician, 48.9%; p = 0.0032 ), dyskinesia (patient, 34.0%; physician, 23.4%; p = 0.0006 ), and bodily discomfort (patient, 25.0; physician, 0.0; p = 0.0102 ) of QoL were underrecognized by physicians. Conclusions. This study investigated differences in the perception of WO between patients with PD and their physicians in routine clinical practice and highlighted that patients have a low awareness of the symptoms of WO compared with physician assessments and WOQ-9. Conversely, morning akinesia, dyskinesia, and bodily discomfort were underrecognized by physicians.

scholarly journals Evaluation of motor complications in Parkinson’s disease: understanding the perception gap between patients and physicians

2021 ◽  
Author(s):  
Hiromu Ogura ◽  
Ryoko Nakagawa ◽  
Miwako Ishido ◽  
Yoko Yoshinaga ◽  
Jun Watanabe ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Clinical Practice ◽  
Routine Clinical Practice ◽  
Self Awareness ◽  
Motor Complications ◽  
Physician Assessment ◽  
Wearing Off ◽  
Perception Gap

Abstract Background: Patients with Parkinson’s disease (PD) receiving levodopa treatment often report the motor complications including wearing-off (WO), dyskinesia and morning akinesia phenomena. Since motor complications are associated with a decrease in patient quality of life (QoL), it is important to identify its occurrence and commence immediate management. This study investigated whether differences in the perception of motor complications exist between patients and their physicians in routine clinical practice.Methods: Following an internet-based screening survey, questionnaires were distributed to physicians and their patients in Japan. The 9-item Wearing-off Questionnaire (WOQ-9) assessed the presence of WO objectively; patients with WOQ-9 scores ≥2 were considered to have WO. McNemar’s tests were used to compare physician assessment with the WOQ-9, patient self-awareness with physician assessment, and patient self-awareness with the WOQ-9, separately. Morning akinesia, dyskinesia, and QoL were also assessed.Results: A total of 235 patients with PD and their 92 physicians participated in this survey. A significant discordance was observed between the WOQ-9 and physician assessment of WO (67.2% vs 46.0%; p<0.0001). Furthermore, patient self-awareness of WO was 35.3% (p=0.0004, vs physician). Morning akinesia (patient, 58.7%; physician, 48.9%; p=0.0032), dyskinesia (patient, 34.0%; physician, 23.4%; p=0.0006), and bodily discomfort (patient, 25.0; physician, 0.0; p=0.0102) of QoL were underrecognized by physicians. Conclusions: This study investigated differences in the perception of WO between patients with PD and their physicians in routine clinical practice and highlighted that patients have a low awareness of the symptoms of WO compared with physician assessments and the WOQ-9. Conversely, morning akinesia, dyskinesia, and bodily discomfort were underrecognized by physicians.

Parkinson's disease dementia can be easily detected in routine clinical practice

2010 ◽  
Vol 25 (16) ◽  
pp. 2769-2776 ◽  
Author(s):  
Kathy Dujardin ◽  
Bruno Dubois ◽  
François Tison ◽  
Franck Durif ◽  
Isabelle Bourdeix ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Clinical Practice ◽  
Routine Clinical Practice ◽  
Parkinson’S Disease Dementia

Wearing-off detection in clinical practice: The wearing off real practice key (WORK-PD) study in Parkinson's disease

2015 ◽  
Vol 21 (2) ◽  
pp. 95-100 ◽  
Author(s):  
M.C. Altavista ◽  
E. Cassetta ◽  
L. Brusa ◽  
F. Viselli ◽  
A. Denaro ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Clinical Practice ◽  
Wearing Off ◽  
Real Practice

Chronological View of Peak and Diphasic Dyskinesia, Wearing Off and Freezing of Gait in Parkinson’s Disease

2019 ◽  
Vol 9 (4) ◽  
pp. 741-747 ◽  
Author(s):  
Young Eun Kim ◽  
Beomseok Jeon ◽  
Ji Young Yun ◽  
Hui-Jun Yang ◽  
Han-Joon Kim
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Freezing Of Gait ◽  
Wearing Off

scholarly journals Assessment of the Telomere Length and Its Effect on the Symptomatology of Parkinson’s Disease

Antioxidants ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 137
Author(s):  
Tina Levstek ◽  
Sara Redenšek ◽  
Maja Trošt ◽  
Vita Dolžan ◽  
Katarina Trebušak Podkrajšek
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Telomere Length ◽  
Repetitive Sequences ◽  
Housekeeping Gene ◽  
Cellular Aging ◽  
Brain Diseases ◽  
Motor Complications ◽  
Telomere Attrition ◽  
Significant Difference

Telomeres, which are repetitive sequences that cap the end of the chromosomes, shorten with each cell division. Besides cellular aging, there are several other factors that influence telomere length (TL), in particular, oxidative stress and inflammation, which play an important role in the pathogenesis of neurodegenerative brain diseases including Parkinson’s disease (PD). So far, the majority of studies have not demonstrated a significant difference in TL between PD patients and healthy individuals. However, studies investigating the effect of TL on the symptomatology and disease progression of PD are scarce, and thus, warranted. We analyzed TL of peripheral blood cells in a sample of 204 PD patients without concomitant autoimmune diseases and analyzed its association with several PD related phenotypes. Monochrome multiplex quantitative PCR (mmqPCR) was used to determine relative TL given as a ratio of the amount of DNA between the telomere and albumin as the housekeeping gene. We found a significant difference in the relative TL between PD patients with and without dementia, where shorter TL presented higher risk for dementia (p = 0.024). However, the correlation was not significant after adjustment for clinical factors (p = 0.509). We found no correlations between TLs and the dose of dopaminergic therapy when the analysis was adjusted for genetic variability in inflammatory or oxidative factors. In addition, TL influenced time to onset of motor complications after levodopa treatment initiation (p = 0.0134), but the association did not remain significant after adjustment for age at inclusion and disease duration (p = 0.0781). Based on the results of our study we conclude that TL contributes to certain PD-related phenotypes, although it may not have a major role in directing the course of the disease. Nevertheless, this expends currently limited knowledge regarding the association of the telomere attrition and the disease severity or motor complications in Parkinson’s disease.

scholarly journals Salivary caffeine in Parkinson’s disease

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Giorgio Leodori ◽  
Maria Ilenia De Bartolo ◽  
Daniele Belvisi ◽  
Alessia Ciogli ◽  
Andrea Fabbrini ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Rating Scale ◽  
De Novo ◽  
Oral Intake ◽  
Caffeine Intake ◽  
Motor Complications ◽  
Disease Rating ◽  
Caffeine Metabolism ◽  
Movement Disorder Society

AbstractWe aimed to investigate salivary caffeine content, caffeine absorption and metabolism in Parkinson’s disease (PD) and verify whether salivary caffeine can be used as a biomarker of PD. We enrolled 98 PD patients and 92 healthy subjects. Caffeine and its major metabolite, paraxanthine, were measured in saliva samples collected before and 4 h after the oral intake of caffeine (100 mg). We measured caffeine absorption as the normalized increase in caffeine levels, and caffeine metabolism as the paraxanthine/caffeine ratio. The Movement Disorder Society Unified Parkinson's Disease Rating Scale part III, the Hoehn & Yahr, the presence of motor complications, and levodopa equivalent dose (LED) were assessed and correlated with caffeine levels, absorption, and metabolism. The effects of demographic and environmental features possibly influencing caffeine levels were also investigated. Caffeine levels were decreased in patients with moderate/advanced PD, while caffeine levels were normal in patients with early and de-novo PD, unrelated to caffeine intake. Caffeine absorption and metabolism were normal in PD. Decreased salivary caffeine levels in PD were associated with higher disease severity, longer duration, and the presence of motor complications, no significant association was found with LED. Salivary caffeine decrease correlates with PD progression.

scholarly journals Rehabilitation Therapy Utilization in Patients with Parkinson’s Disease in Korea

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Han Gil Seo ◽  
Sang Jun Park ◽  
Jiah Seo ◽  
Seong Jun Byun ◽  
Byung-Mo Oh
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Health Insurance ◽  
Clinical Practice ◽  
Patient Characteristics ◽  
National Sample ◽  
Present Evidence ◽  
Rehabilitation Therapy ◽  
Swallowing Therapy ◽  
Over Time

Objective. Although evidence and guidelines recommend appropriate rehabilitation from the beginning of diagnosis in patients with Parkinson’s disease (PD), there is a lack of data addressing the utilization of rehabilitation therapies for these patients in practice. The aim of this study is to investigate the rate of rehabilitation therapy utilization over time in patients with PD using a nationwide cohort in Korea. Methods. Patients were identified using the registration code for PD in the program for rare, intractable disease from the National Health Insurance Service-National Sample Cohort database, which consists of 979,390 Korean residents. Data were divided into four periods: 2004–2006, 2007–2009, 2010–2012, and 2013–2015. We assessed the utilization of rehabilitation therapies and the associated patient characteristics. Results. The numbers of patients with PD were 384 in 2004, 855 in 2007, 1,023 in 2010, and 1,222 in 2013. The numbers of physiatrist visits per person were 0.58, 0.96, 1.97, and 2.91, in the respective periods. Among the patients, 35–40% had claims for physical therapy, 16–19% for occupational therapy, and 4–6% for swallowing therapy. There were no remarkable differences between these rates between the study periods. Sex, age, income, disability, and levodopa-equivalent dose were significantly associated with the utilization of rehabilitation therapy. Conclusion. This study demonstrated that the rate of rehabilitation therapy utilization did not change remarkably in patients with PD from 2004 to 2015 in Korea although the number of physiatrist visits increased dramatically. The present evidence and guidelines may have not been adequately integrated into clinical practice during the period of study. Additional efforts may be warranted to provide adequate rehabilitation therapies in clinical practice for patients with PD.

scholarly journals Social listening – revealing Parkinson’s disease over day and night

BMC Neurology ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Hui Zhang ◽  
Fanwen Meng ◽  
Xingyu Li ◽  
Yali Ning ◽  
Meng Cai
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Unmet Needs ◽  
Unmet Need ◽  
Motor Symptoms ◽  
Motor Complications ◽  
Sentiment Score ◽  
Negative Sentiment ◽  
Non Motor Symptoms ◽  
Social Listening

Abstract Background Nocturnal symptoms in Parkinson’s disease are often treated after management of daytime manifestations. In order to better understand the unmet needs of nocturnal symptoms management, we analyzed the characteristics and burden of nocturnal symptoms from patients’ perspectives and explored their changes over time. Overall symptoms (occurring at day or night) were collected to compare whether the unmet needs related to nocturnal symptoms and to overall symptoms are different. Methods We used a Social Listening big-data technique to analyze large amounts of Parkinson’s disease symptoms in dialogues available from social media platforms in 2016 to 2018. These symptoms were classified as either overall symptoms or nocturnal symptoms. We used share of voice (SOV) of symptoms as a proportion of total dialogues per year to reflect the characteristics of symptoms. Negative sentiment score of symptoms was analyzed to find out their related burden. Results We found the SOV for overall motor symptoms was 79% and had not increased between 2016 and 2018 (79%, p = 0.5). The SOV for non-motor symptoms was 69% and had grown by 7% in 2018 (p <  0.01). The SOV for motor complications was 9% and had increased by 6% in 2018 (p <  0.01). The SOV of motor symptoms was larger than non-motor symptoms and motor complications (p <  0.01). The SOV of non-motor symptoms was larger than motor complications (p <  0.01). For nocturnal symptoms, 45% of the analyzed PD population reported nocturnal symptoms in 2018, growing by 6% (p <  0.01). The SOV for nocturnal-occurring motor symptoms was higher than most non-motor symptoms. However, non-motor symptoms had the higher increases and evoked higher negative sentiment regardless of whether they occurred during the day or night. For symptoms that can occur at either day or night, each nocturnal symptom was rated with a higher negative sentiment score than the same symptom during the day. Conclusions The growing SOV and the greater negative sentiment of nocturnal symptoms suggest management of nocturnal symptoms is an unmet need of patients. A greater emphasis on detecting and treating nocturnal symptoms with 24-h care is encouraged.

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