BALÁŽ, Marek, Martina BOČKOVÁ and Ivan REKTOR. DBS amplitude setting can improve aspects of quality of life in patients with Parkinson's disease. Journal of Neural Transmission. Vídeň: SPRINGER WIEN, 2013, vol. 120, No 4, p. 643-648. ISSN 0300-9564. Available from: https://dx.doi.org/10.1007/s00702-013-0990-4.
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Basic information
Original name DBS amplitude setting can improve aspects of quality of life in patients with Parkinson's disease
Authors BALÁŽ, Marek (703 Slovakia, belonging to the institution), Martina BOČKOVÁ (203 Czech Republic, belonging to the institution) and Ivan REKTOR (203 Czech Republic, guarantor, belonging to the institution).
Edition Journal of Neural Transmission, Vídeň, SPRINGER WIEN, 2013, 0300-9564.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30000 3. Medical and Health Sciences
Country of publisher Austria
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 2.871
RIV identification code RIV/00216224:14740/13:00070577
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.1007/s00702-013-0990-4
UT WoS 000317076600022
Keywords in English Deep brain stimulation (DBS); Subthalamic nucleus (STN); Non-motor symptoms; Quality of life
Tags ok, rivok
Tags International impact, Reviewed
Changed by Changed by: Olga Křížová, učo 56639. Changed: 20/12/2013 12:14.
Abstract
The DBS STN is a non-curative treatment; its effect on the patient's quality of life (QoL) determines the therapeutic success of this procedure. We aimed to assess whether stimulation parameters setting may influence also some of the non-motor aspects of QoL. The QoL was assessed by PDQ-39 questionnaire. The questionnaire was administered to patients before and after the DBS surgery. A sham change of stimulation amplitude was performed before the actual increase. After the further amplitude increase in subgroup of patients (mean increase of amplitude of 0.35 V), there was a statistically significant additional improvement of total PDQ-39 score by another 22.9 %. In this group the emotions, stigma and communication subscales improved after the stimulation increase, without further change of UPDRS III. We were able to demonstrate that the increase of stimulation parameters (amplitude) has a potential to improve some non-motor functions and aspects of QoL and thus has an additional effect on quality of life in certain subset of PD patients. The meticulous observation of QoL should be a routine part of assessments before and after the DBS STN surgery, and can even aid during the parameter setting.
Links
ED1.1.00/02.0068, research and development projectName: CEITEC - central european institute of technology
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