Pacientes com doença de Parkinson sob assistência fisioterapêutica apresentam parâmetros pulmonares melhores do que controles sedentários

Effects of an Aquatic Physical Exercise Program on Ventilatory Parameters in People with Parkinson’s Disease

Problems in the respiratory system are the main cause of death in Parkinson’s disease (PD). Ventilatory limitations can also be part of a vicious cycle involving physical-functional limitations (e.g., walking difficulties) and the patients’ perception of fatigue. The objective of this study was to analyze the effects of an aquatic physical exercise intervention program on ventilatory parameters, perception of fatigue, and gait capacity in participants with PD. This quasi-experimental study had a single group with repeated measures in four assessments, proposing an aquatic physical exercise intervention program. The inclusion criteria encompassed being in levels 1 to 4 on the Hoehn and Yahr scale and having a medical certificate for the activities. Assessments took place at 3-month intervals between them—the first period was the control, the second following the intervention, and the third period was the follow-up. The intervention had 25 biweekly sessions over 3 months. A total of 13 people (71.3 ± 5.61 years old) participated in the intervention, without significant differences in the control period. Between the intervention assessments, they had statistically significant differences in MIP, MEP, FVC, Tiffeneau index, MVV, and fatigue. The study demonstrated that the aquatic physical exercise intervention was effective for ventilatory outcomes and fatigue in people with PD.

Depressive symptoms in elderly patients with Parkinson's disease: frequency and associated factors

Background/aims

Emotional health is an important factor in clinical and functional manifestations of Parkinson's disease. The aim of this study was to correlate clinical features with depressive symptoms in elderly patients with Parkinson's disease.

Methods

A cross-sectional study was conducted. The Geriatric Depression Scale 15 was used to evaluate depressive symptoms, the modified Hoehn and Yahr scale was used to describe the symptom progression of Parkinson's disease and the Parkinson's Disease Questionnaire 39 to assess the quality of life. The Pearson correlation and the chi-square test were used. Significance level was set at 5%.

Results

A total of 81 individuals participated and 48 (60.8%) presented with depressive symptoms. Participants in the moderate stage of Parkinson's disease and women presented a higher frequency of depressive symptoms. Cognition, communication and mobility presented the highest correlation with depressive symptoms.

Conclusions

The participants presented a high frequency of depressive symptoms that is correlated with a decrease in mobility, communication and cognitive functions. It is recommended that the rehabilitation of elderly people with Parkinson's disease should be performed by a multidisciplinary team, whose objectives are to improve mobility, cognition and communication, which can help reduce depressive symptoms and depression in elderly people with Parkinson's disease.