Search

Background: Although several studies have reported positive effects of mind-body exercises on symptom management and health-related quality of life (HRQOL) of people living with Parkinson's disease (PD), it is not known whether these effects are attributable to a change in anxiety and depression.Purpose: To compare the effects of mindfulness yoga to conventional stretching exercises in a randomized controlled trial while examining potentially mediating effects of anxiety and depression.Methods: 138 adults with PD were randomized to eight weekly yoga (n = 71) or stretching (n = 67) sessions. Symptom experiences, anxiety and depression, and HRQOL outcomes were assessed at baseline, immediate post-intervention, and 3-month post-intervention.Results: Generalized estimating equation analyses revealed that, compared to stretching, yoga significantly improved patients' nonmotor (time-by-group interaction, T1:β = -1.99, p = .008; T2:β = -2.86, p < .001) and motor (time-by-group interaction, T1:β = -1.77, p = .03) symptom experiences. The mediation analysis found that the changes in anxiety and depression were the mediators in the associations between non-motor experience and HRQOL; while only the changes in depression were found to be the mediator in the relationship between motor experience and HRQOL.Conclusions: Yoga is superior to conventional stretching exercises in improving nonmotor and motor symptoms in daily living. Reduced anxiety and depression play a role in mediating the positive effects of the mindfulness yoga intervention. To optimize HRQOL, rehabilitation should reinforce psychological care in addition to pharmacological treatments and physical relief of PD symptoms. Future studies are needed to identify strategies for facilitating the implementation and sustainability of mind-body rehabilitation to enhance the quality of care for PD. [ABSTRACT FROM AUTHOR]

In the section "Clinical implications and recommendations", second paragraph should read as As for community rehabilitation, general exercises demonstrated an evident medium effect size of 0.51 compared to usual care (beyond the 95% Crl). The sole practice of exercises without high complexity motor training or cognitive compensation strategy might be inadequate to ameliorate FOG in PD patients. [Extracted from the article]

Parkinson's disease (PD) is a chronic condition that results in not only physical deterioration but also a spectrum of psychosocial outcomes that demand continuous adjustment and coping. Previous qualitative research into the illness experiences has been conducted mainly in Western populations, yet little is known about Chinese PD patients' adjustment. The aims of this qualitative description study were to (a) understand the illness and adjustment experiences, (b) explore the reasons for psychological distress and (c) discern the adjustment strategies adopted along the course of illness, from the perspective of Hong Kong Chinese PD patients. Individual semi‐structured interviews were conducted with 14 patients from January to June, 2016. Data were analysed using thematic analysis. Two themes emerged from the interviews: confronting the changes caused by Parkinson's disease and adjusting to living with Parkinson's disease. Participants reported experiencing turmoil due to progressive loss of functions and abilities, changes in role and identity and unattended emotional needs in the course of their illness. Considering the chronic and fluctuating nature of PD, rehabilitation programs should be applied to address not only the physical symptoms but also the psychological needs of PD patients. Behavioral strategies facilitating active health behaviours and accommodative psychological adjustment are salient to facilitate the holistic well‐being of PD patients. [ABSTRACT FROM AUTHOR]

Background: Psychological distress is prevalent among people with Parkinson's disease (PD) and aggravates their motor symptoms, thereby leading to increased disability, high healthcare costs, and poor health-related quality of life (HRQoL). The under-recognition and adverse effects of the pharmacological management of anxiety and depression among the PD population are considerable. Thus, adopting a Complementary and Alternative Management (CAM) approach to address this problem is important. Yoga, one of the most common "mind-body" CAM therapies, can improve the psychological wellbeing of people with chronic illnesses. However, limited research on the effects of yoga in people with PD has been conducted. This study will determine the effects of yoga on the psychological wellbeing of people with mild-to-moderate PD and will compare these effects with those of stretching and resistance training exercises.Methods: A community-based, single-blind, randomized trial will be conducted. A total of 126 subjects will be recruited and randomly divided into yoga (n = 63) or stretching and resistance exercise (n = 63) groups. For 8 weeks, the yoga group will receive a weekly 90-min session of yoga, and the control group will receive a weekly 60-min session of stretching and resistance exercises. The primary outcome will be the level of psychological distress measured using the Hospital Anxiety and Depression Scale. The secondary outcomes will include the severity of motor symptoms measured by the Movement Disorders Society - Unified Parkinson's Disease Scale - Part III Motor Examination; mobility, balance, and fall risk measured by the Timed Up and Go test; spiritual wellbeing measured by the Holistic Wellbeing Scale; and HRQoL measured by the Parkinson's Disease Questionnaire-8. Assessment will be conducted at baseline, 8th, and 20th weeks of follow-ups.Discussion: This study will be the first randomized trial to compare the effect of yoga versus stretching and resistance training exercises in a PD population. Results will contribute to the value of yoga as a therapeutic option for managing psychological distress in PD patients. Multiple outcomes including psychological, physiological, and spiritual and HRQoL will also be measured to elucidate the potential mechanisms of yoga. The effect of yoga on people with chronic illnesses will further be elucidated. This information should contribute to future research, practice, and policy related to PD management.Trial Registration: WHO Primary Registry - Chinese Clinical Trials Registry (ChiCTR): CUHK_CCRB00522 Registered on 8 October 2016; date of approval 19 August 2016. [ABSTRACT FROM AUTHOR]

Objective The 10 year outcomes and impact of motor and non-motor features on survival of a cohort of new onset Chinese Parkinson's disease (PD) patients were prospectively studied Method A cohort of new onset PD patients from 1995 to 2002 was recruited from a regional hospital based movement disorder clinic. Subjects were classified into postural instability gait disorder (PIGD), tremor predominant type or mixed subtypes at presentation. All were evaluated yearly for development of sensory complaints, first significant fall, hallucinations, dementia, postural hypotension, speech disturbances, dysphagia and postural instability persisted during 'on' medication state (PIPon). Mortality and predictors of death were determined. Results 171 new onset PD patients were recruited. After a mean follow-up of 11.362.6 years, 50 (29%) patients died. The standardised mortality ratio was 1.1 (CI 0.8 to 1.5, p¼0.34). 83 (49%) developed dementia, 81 (47%) had psychosis and 103 (60%) had sensory complaints. Postural hypotension was found in 58 (34%) patients, 108 (63%) had PIPon, 101 (59%) had falls, 102 (60%) had dysphagia, 148 (87%) had freezing of gait and 117 (68%) had speech disturbances. 46 (27%) were institutionalised whereas 54 (32%) lived independently. Dementia (HR 5.0, 95% CI 2.1 to 13.0), PIPon (HR 2.8, 95% CI 1.2 to 6.8), older onset (HR 1.05, 1 year increase in age, 95% CI 1.0 to 1.1) and PIGD type (HR 2.1, 95% CI 1.2 to 3.7) were independent predictors of death. Conclusions 10 years into PD, a significant proportion of patients developed dopa resistant motor and non-motor features. Older onset, PIGD type, PIPon and dementia had a negative impact on survival. Standardised mortality ratio was 1.1. [ABSTRACT FROM AUTHOR]

Support care is rarely assessed and offered to people with long-term neurologic conditions, particularly Parkinson's disease. This study aimed to assess the symptom burden and unmet support care needs in people with mild to severe Parkinson's disease. Cross-sectional study. Patients with Parkinson's disease were recruited from neurologic outpatient clinics from 3 East and Southeast Asian regions, including Hong Kong, Taiwan, and Thailand. A standardized set of questionnaires assessing unmet care needs [Palliative care Outcome Scale (POS)], disease-specific symptom burden (POS–Symptoms–Parkinson's Disease), generic health-related quality of life (HRQOL) (EQ-5D-3L), and sociodemographic and clinical background. Completed questionnaires (n = 186) were collected from 64 Hong Kong Chinese, 64 Taiwanese, and 58 Thai patients. Their mean age was 67.23 ± 8.07, 54% were female, and 80% had mild-to-moderate disease. Their mean POS score was 10.48 ± 6.38, indicating moderate unmet support needs. Two-thirds of the participants rated constipation, fatigue, leg problem, and daytime somnolence as the most prevalent and burdensome symptoms. Patients from Hong Kong and Taiwan prioritized psychosocial and spiritual support, whereas Thai patients prioritized physical needs and emotional concerns. Multivariate adjustment for demographics and clinical characteristics showed that high psychological, spiritual, and practical burdens are associated with young age, male gender, and advanced disease stages. Patients experience significant symptom burden and moderate unmet support needs at the early to middle stage of Parkinson's disease. Routine assessment of changes in symptom burden should start early. The timely referral of support care services should provide appropriate psychospiritual and practical support in addition to motor training. Planning for support care services should consider cultural and health service contexts. [ABSTRACT FROM AUTHOR]