Preoperative brain metabolism and quality of life after subthalamic nucleus stimulation in Parkinson’s disease

ABSTRACT Deep brain stimulation (DBS) has been widely used to control motor symptoms and improve quality of life in patients with Parkinsons disease (PD). Recently, DBS in the subthalamic nucleus (STN) has become the preferred target for patients with mixed motor symptoms. Despite resultant motor and quality of life improvements, the procedure has been associated with cognitive decline, mainly in language skills, and also with psychiatric symptoms. Objective: To evaluate the influence of DBS in the STN on cognition, mood and quality of life. Methods: We studied 20 patients with PD submitted to DBS in the STN from May 2008 to June 2012 with an extensive battery of cognitive tests including memory, language, praxis, executive functions and attention assessments; the Parkinson's Disease Quality of Life Questionnaire (PDQ-39); and the Hospital Anxiety and Depression Scale (HAD), were applied both before and after the surgery. Data was analyzed using SPSS version 17.0 and results compared using the paired Student's t test. Results: A total of 20 patients with pre and post-operative assessments were included. A statistically significant improvement was found in total score and on subscales of mobility, activities of daily living and emotional well-being from the PDQ-39 (P=0.009, 0.025, 0.001 and 0.034, respectively). No significant difference was found on the cognitive battery or mood scale. Conclusion: DBS in the SNT improved quality of life in PD with no negative impact on cognitive skills and mood.

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Effects of subthalamic nucleus deep brain stimulation on quality of life and motor and depressive symptoms in Parkinson's disease

Tzu Chi Medical Journal ◽

10.1016/j.tcmj.2015.10.001 ◽

2015 ◽

Vol 27 (4) ◽

pp. 145-154

Author(s):

Jiin-Ling Jiang ◽

Sheng-Tzung Tsai ◽

Shin-Yuan Chen

Keyword(s):

Quality Of Life ◽

Parkinson’S Disease ◽

Parkinson's Disease ◽

Depressive Symptoms ◽

Deep Brain Stimulation ◽

Subthalamic Nucleus ◽

Brain Stimulation ◽

Deep Brain

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Critical issues of the biopsychosocial treatment of Parkinson’s disease

Orvosi Hetilap ◽

10.1556/oh.2015.30109 ◽

2015 ◽

Vol 156 (12) ◽

pp. 472-478 ◽

Cited By ~ 1

Author(s):

Péter Kincses ◽

Norbert Kovács ◽

Kázmér Karádi ◽

János Kállai

Keyword(s):

Quality Of Life ◽

Parkinson’S Disease ◽

Parkinson's Disease ◽

Psychological Health ◽

Interdisciplinary Approach ◽

Cognitive Status ◽

Psychological Burden ◽

Her Family ◽

Critical Issues

This paper is a summary report on the basic questions of the biopsychosocial approach to Parkinson’s disease. It deals with cognitive, affective and psychological health issues which significantly influence the outcome of the physical rehabilitation. In spite of the unchanged cognitive status, the psychological burden of the changes in the quality of life, the obstruction, the change in the affective tone, and the shrinking ability to fulfil social roles decrease the patient’s quality of life. An interdisciplinary approach is best suited for mitigating these effects. Not only the patient but also his/her family and environment is seriously affected by the disease and its consequences. Treatment and rehabilitation options for increasing or maintaining the quality of life of the affected patients are diverse, and significantly depend on the features of the health care system. The authors believe that the following review emphasizing health psychological principles may contribute to the work of professionals working in clinical and rehabilitational fields and through them may increase the quality of life of patients and their family. Orv. Hetil., 2015, 156(12), 472–478.

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