Preoperative Visual Memory Performance as a Predictive Factor
of Cognitive Changes after Deep Brain Stimulation of
Subthalamic Nucleus in Parkinson's Disease

J 2016

Preoperative Visual Memory Performance as a Predictive Factor of Cognitive Changes after Deep Brain Stimulation of Subthalamic Nucleus in Parkinson's Disease

HUMMELOVÁ, Zuzana; Marek BALÁŽ a Eva JANOUŠOVÁ

Základní údaje

Originální název

Preoperative Visual Memory Performance as a Predictive Factor of Cognitive Changes after Deep Brain Stimulation of Subthalamic Nucleus in Parkinson's Disease

Název česky

Předoperační výkony v oblasti vizuální paměti jako prediktivní faktor kognitivních změn po hluboké mozkové stimulaci subthalamického jádra u Parkinsonovy nemoci

Autoři

HUMMELOVÁ, Zuzana; Marek BALÁŽ a Eva JANOUŠOVÁ

Vydání

Česká a slovenská neurologie a neurochirurgie, Brno, Ambit Media, 2016, 1210-7859

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30000 3. Medical and Health Sciences

Stát vydavatele

Česká republika

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 0.368

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14110/16:00089493

Organizační jednotka

Lékařská fakulta

Klíčová slova anglicky

deep brain stimulation; subthalamic nucleus; Parkinson’s disease; cognitive changes; prediction of cognitive deficits; visual memory

Štítky

EL OK

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 26. 4. 2017 10:20, Soňa Böhmová

Anotace

V originále

Aim: Deep brain stimulation of subthalamic nucleus (DBS STN) is considered to be a clinically established treatment method to manage the symptoms of advanced stage Parkinson’s disease. Despite the strict inclusion criteria, it may have negative impact on the quality of cognitive functions. Our research aimed to identify predictive neuropsychological factors that signal risk of postoperative deterioration of cognitive functions before the DBS STN. Patients and methods: Forty-six patients with idiopathic Parkinson’s disease were included in the study (mean age at the time of operation 59.61 years; SD = 7.06). The patients were examined by a neuropsychologist before and after the DBS STN implantation. The neuropsychological test battery included Wechsler Adult Intelligence Scale short form, Mattis Dementia Rating Scale, Word list, Rey-Osterrieth Complex Figure Test, Stroop Colour Word Test and verbal fluency tests. Results: The quality of visual memory proved to be a sensitive predictive factor related to risk of cognitive changes after DBS STN implantation, as before the implantation the level of visual memory statistically negatively corresponded to impairment of cognitive performance in neuropsychological tests after the implantation. Conclusion: Low performance in the area of visual memory before the implantation may predict an increased risk of cognitive deterioration after the implantation of DBS STN in Parkinson’s disease. We assume that the changes in visual memory reflect progression of degenerative process in Parkinson’s disease into other brain areas away from the frontostriatal circuit, mainly to posterior temporoparietal areas.

Citovat

HUMMELOVÁ, Zuzana; Marek BALÁŽ a Eva JANOUŠOVÁ. Preoperative Visual Memory Performance as a Predictive Factor of Cognitive Changes after Deep Brain Stimulation of Subthalamic Nucleus in Parkinson's Disease. Česká a slovenská neurologie a neurochirurgie. Brno: Ambit Media, 2016, roč. 79, č. 6, s. 680-686. ISSN 1210-7859. Dostupné z: https://doi.org/10.14735/amcsnn2016680.

@article{1338196,
   author = {Hummelová, Zuzana and Baláž, Marek and Janoušová, Eva},
   article_location = {Brno},
   article_number = {6},
   doi = {https://doi.org/10.14735/amcsnn2016680},
   keywords = {deep brain stimulation; subthalamic nucleus; Parkinson’s disease; cognitive changes; prediction of cognitive deficits; visual memory},
   language = {eng},
   issn = {1210-7859},
   journal = {Česká a slovenská neurologie a neurochirurgie},
   title = {Preoperative Visual Memory Performance as a Predictive Factor of Cognitive Changes after Deep Brain Stimulation of Subthalamic Nucleus in Parkinson's Disease},
   volume = {79},
   year = {2016}
}

TY  - JOUR
ID  - 1338196
AU  - Hummelová, Zuzana - Baláž, Marek - Janoušová, Eva
PY  - 2016
TI  - Preoperative Visual Memory Performance as a Predictive Factor of Cognitive Changes after Deep Brain Stimulation of Subthalamic Nucleus in Parkinson's Disease
JF  - Česká a slovenská neurologie a neurochirurgie
VL  - 79
IS  - 6
SP  - 680-686
EP  - 680-686
PB  - Ambit Media
SN  - 12107859
KW  - deep brain stimulation
KW  - subthalamic nucleus
KW  - Parkinson’s disease
KW  - cognitive changes
KW  - prediction of cognitive deficits
KW  - visual memory
N2  - Aim: Deep brain stimulation of subthalamic nucleus (DBS STN) is considered to be a clinically established treatment method to manage the symptoms of advanced stage Parkinson’s disease. Despite the strict inclusion criteria, it may have negative impact on the quality of cognitive functions. Our research aimed to identify predictive neuropsychological factors that signal risk of postoperative deterioration of cognitive functions before the DBS STN. Patients and methods: Forty-six patients with idiopathic Parkinson’s disease were included in the study (mean age at the time of operation 59.61 years; SD = 7.06). The patients were examined by a neuropsychologist before and after the DBS STN implantation. The neuropsychological test battery included Wechsler Adult Intelligence Scale short form, Mattis Dementia Rating Scale, Word list, Rey-Osterrieth Complex Figure Test, Stroop Colour Word Test and verbal fluency tests. Results: The quality of visual memory proved to be a sensitive predictive factor related to risk of cognitive changes after DBS STN implantation, as before the implantation the level of visual memory statistically negatively corresponded to impairment of cognitive performance in neuropsychological tests after the implantation. Conclusion: Low performance in the area of visual memory before the implantation may predict an increased risk of cognitive deterioration after the implantation of DBS STN in Parkinson’s disease. We assume that the changes in visual memory reflect progression of degenerative process in Parkinson’s disease into other brain areas away from the frontostriatal circuit, mainly to posterior temporoparietal areas.
ER  -

HUMMELOVÁ, Zuzana; Marek BALÁŽ a Eva JANOUŠOVÁ. Preoperative Visual Memory Performance as a Predictive Factor of Cognitive Changes after Deep Brain Stimulation of Subthalamic Nucleus in Parkinson's Disease. \textit{Česká a slovenská neurologie a neurochirurgie}. Brno: Ambit Media, 2016, roč.~79, č.~6, s.~680-686. ISSN~1210-7859. Dostupné z: https://doi.org/10.14735/amcsnn2016680.

Přehled o publikaci