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  1. Article

    Open Access

    Clinical and Brain Morphometry Predictors of Deep Brain Stimulation Outcome in Parkinson’s Disease

    Subthalamic deep brain stimulation (STN-DBS) is known to improve motor function in advanced Parkinson’s disease (PD) and to enable a reduction of anti-parkinsonian medication. While the levodopa challenge test...

    Maija Koivu, Aleksi J. Sihvonen, Johanna Eerola-Rautio in Brain Topography (2024)

  2. Article

    Open Access

    Fecal microbiome alterations in treatment-naive de novo Parkinson’s disease

    Gut microbiota alterations in Parkinson’s disease (PD) have been found in several studies and are suggested to contribute to the pathogenesis of PD. However, previous results could not be adequately adjusted f...

    Jeffrey M. Boertien, Kirsi Murtomäki, Pedro A. B. Pereira in npj Parkinson's Disease (2022)

  3. Article

    Open Access

    Deep brain stimulation for monogenic Parkinson’s disease: a systematic review

    Deep brain stimulation (DBS) is an effective treatment for Parkinson’s disease (PD) patients with motor fluctuations and dyskinesias. The key DBS efficacy studies were performed in PD patients with unknown gen...

    Tomi Kuusimäki, Jaana Korpela, Eero Pekkonen, Mika H. Martikainen in Journal of Neurology (2020)

  4. Article

    Open Access

    Localization of Sensorimotor Cortex Using Navigated Transcranial Magnetic Stimulation and Magnetoencephalography

    The map** of the sensorimotor cortex gives information about the cortical motor and sensory functions. Typical map** methods are navigated transcranial magnetic stimulation (TMS) and magnetoencephalography...

    Minna Pitkänen, Shogo Yazawa, Katja Airaksinen, Pantelis Lioumis in Brain Topography (2019)

  5. Article

    Open Access

    Comorbidity and retirement in cervical dystonia

    Cervical dystonia (CD) is the most common form of dystonia. The onset of CD is usually before 60 years of age and it may cause severe functional and psychosocial impairment in everyday life. Recently non-motor...

    Rebekka M. Ortiz, Filip Scheperjans, Tuomas Mertsalmi in Journal of Neurology (2019)

  6. Article

    Open Access

    Deep brain stimulation for dystonia in Finland during 2007–2016

    Dystonia is a movement disorder substantially affecting the quality of life and the ability to work. A proportion of patients does not respond to first line pharmacotherapy. Deep brain stimulation (DBS) is est...

    Rebekka M. Ortiz, Filip Scheperjans, Eero Pekkonen in BMC Neurology (2019)

  7. No Access

    Chapter and Conference Paper

    MEG Abnormalities in Creutzfeldt-Jakob Disease, a Case Report

    Creutzfeldt-Jakob Disease (CJD) is a rare neurodegenerative disease, which belongs to a group of spongiform encephalopathies termed prion diseases.

    Eero Pekkonen, Juha Wilenius, Jukka Lyytinen in 17th International Conference on Biomagnet… (2010)

  8. No Access

    Article

    Dose-dependent suppression by ethanol of transient auditory 40-Hz response

    Rationale: Acute alcohol (ethanol) challenge is known to induce various cognitive disturbances, yet the neural basis of the effect is poorly known. The auditory transient evoked gamma-ba...

    Iiro P. Jääskeläinen, Jyrki Hirvonen, Marieke Saher, Eero Pekkonen in Psychopharmacology (2000)