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1. Changes of cerebral functional connectivity induced by foot reflexology in a RCT

Author

Emeline Descamps, Mathilde Boussac, Karel Joineau, and Pierre Payoux

Subjects
Medicine, Science
Abstract

Abstract Non-Pharmacological Interventions (NPIs) are increasingly being introduced into healthcare, but their mechanisms are unclear. In this study, 30 healthy participants received foot reflexology (FR) and sham massage, and went through a resting-state functional magnetic resonance imaging (rs-fMRI) to evaluate NPIs effect on brain. Rs-fMRI revealed an effect of both NPIs on functional connectivity with changes occurring in the default-mode network, the sensorimotor network and a Neural Network Correlates of Pain (NNCP—a newly discovered network showing great robustness). Even if no differences were found between FR and SM, this study allowed to report brain biomarkers of well-being as well as the safety of NPIs. In further research, it could be relevant to study it in patients to look for a true reflexology induced-effect dependent of patient reported outcomes. Overall, these findings enrich the understanding of the neural correlates of well-being experienced with NPIs and provided insight into the basis of the mechanisms of NPIs.

Published
2023
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2. Parkinsonian central pain is linked to the connectivity of the nucleus accumbens and the anterior insula

Author

Karel Joineau, Mathilde Boussac, Patrice Peran, David Devos, Jean Luc Houeto, Sophie Drapier, David Maltete, Jesus Aguilar, Estelle Harroch, Margherita Fabbri, Clémence Leung, Fabienne Ory-Magne, Melissa Tir, Christine Tranchant, Hayet Salhi, Solène Frismand, Frederique Fluchere, Ana Marques, Olivier Rascol, Emeline Descamps, and Christine Brefel-Courbon

Subjects
Parkinson’s disease, Pain, Resting state, Functional connectivity, Levodopa, Oxycodone, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571
Abstract

Pain is a frequent and disabling non-motor symptom of Parkinson’s Disease (PD). Yet, no treatment to date can efficiently reduce this pain. This article investigates the brain functional connectivity of PD patients with central pain and the effects of levodopa and oxycodone on this connectivity.Thirty-eight PD patients received either levodopa, oxycodone, or a placebo during an eight-week period. Pain intensity was evaluated using the Visual Analogue Scale and resting-state functional connectivity was measured before and after treatments. PD patients were also separated into two groups: responders and non-responders.At baseline, the intensity of pain was correlated with the connectivity between the anterior insula and the posterior cingulate cortex and between the nucleus accumbens, the brainstem, and the hippocampus. Levodopa and oxycodone had no specific effects on functional connectivity. Responders had a decrease in connectivity between the anterior insula and the posterior cingulate cortex, while non-responders showed an increase in connectivity.The correlation between pain intensity and specific brain connectivity may represent a “hyper-awareness” of pain and a distortion of learning and memory systems in PD patients with central pain, leading to a state of chronic pain. The placebo effect could explain the changes in connectivity that are associated with a potential reduction in pain awareness.

Published
2024
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3. Personality dimensions of patients can change during the course of parkinson's disease.

Author

Mathilde Boussac, Christophe Arbus, Julia Dupouy, Estelle Harroch, Vanessa Rousseau, Aurélie Croiset, Fabienne Ory-Magne, Olivier Rascol, Caroline Moreau, Anne-Sophie Rolland, David Maltête, Tiphaine Rouaud, Mylène Meyer, Sophie Drapier, Bruno Giordana, Mathieu Anheim, Elodie Hainque, Béchir Jarraya, Isabelle Benatru, Nicolas Auzou, Lhaouas Belamri, Mélissa Tir, Ana-Raquel Marques, Stephane Thobois, Alexandre Eusebio, Jean Christophe Corvol, David Devos, Christine Brefel-Courbon, and PREDI-STIM study group

Subjects
Medicine, Science
Abstract

BackgroundStudies assessing personality dimensions by the "Temperament and Character Inventory" (TCI) have previously found an association between Parkinson's disease (PD) and lower Novelty Seeking and higher Harm Avoidance scores. Here, we aimed to describe personality dimensions of PD patients with motor fluctuations and compare them to a normative population and other PD populations.MethodsAll PD patients awaiting Deep Brain Stimulation (DBS) answered the TCI before neurosurgery. Their results were compared to those of historical cohorts (a French normative population, a de novo PD population, and a PD population with motor fluctuations).ResultsMost personality dimensions of our 333 included PD patients with motor fluctuations who are candidates for DBS were different from those of the normative population and some were also different from those of the De Novo PD population, whereas they were similar to those of another population of PD patients with motor fluctuations.ConclusionsDuring the course of PD, personality dimensions can change in parallel with the development of motor fluctuations, either due to the evolution of the disease and/or dopaminergic treatments.

Published
2021
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4. Personality Assessment with Temperament and Character Inventory in Parkinson's Disease

Author

Mathilde Boussac, Christophe Arbus, Olivier Colin, Chloé Laurencin, Alexandre Eusebio, Elodie Hainque, Jean Christophe Corvol, Nathalie Versace, Olivier Rascol, Vanessa Rousseau, Estelle Harroch, Fabienne Ory-Magne, Margherita Fabbri, Caroline Moreau, Anne-Sophie Rolland, Béchir Jarraya, David Maltête, Sophie Drapier, Ana-Raquel Marques, Nicolas Auzou, Thomas Wirth, Mylène Meyer, Bruno Giordana, Mélissa Tir, Tiphaine Rouaud, David Devos, Christine Brefel-Courbon, Pr Luc Defebvre, Dr Nicolas Carriere, Dr Guillaume Grolez, Dr Guillaume Baille, Dr Kreisler, Pr Jean-Pierre Pruvo, Pr Leclerc, Dr Renaud Lopes, Dr Romain Viard, Dr Gregory Kuchcinski, Mr Julien Dumont, Pr Kathy Dujardin, Mme M. Delliaux, Mrs M. Brion, Dr Gustavo Touzet, Pr Nicolas Reyns, Pr Arnaud Delval, Mrs Valerie Santraine, Mrs Marie Pleuvret, Mrs Nolwen Dautrevaux, Mr Victor Laugeais, Thavarak Ouk, Camille Potey, Celine Leclercq, Elise Gers, Jean-Christophe Corvol, null Marie-Vidailhet, Marie-Laure Welter, Lucette Lacomblez, David Grabli, Emmanuel Roze, Yulia Worbe, Cécile Delorme, Hana You, Jonas Ihle, Raquel Guimeraes-Costa, Florence Cormier-Dequaire, Aurélie Méneret, Andréas Hartmann, Louise-Laure Mariani, Stéphane Lehericy, Virginie Czernecki, Fanny Pineau, Frédérique Bozon, Camille Huiban, Eve Benchetrit, Carine Karachi, Soledad Navarro, Philippe Cornu, Arlette Welaratne, Carole Dongmo-Kenfack, Lise Mantisi, Nathalie Jarry, Sophie Aix, Carine Lefort, Dr Tiphaine Rouaud, Pr Philippe Damier, Pr Pascal Derkinderen, Dr Anne-Gaelle Corbille, Dr Elisabeth Calvier-Auffray, Mrs Laetitia Rocher, Mrs Anne-Laure Deruet, Dr Raoul Sylvie, Dr Roualdes Vincent, Mrs Le Dily Séverine, Dr Ana Marques, Dr Berangere Debilly, Pr Franck Durif, Dr Philippe Derost, Dr Charlotte Beal, Carine Chassain, Laure Delaby, Tiphaine Vidal, Pr Jean Jacques Lemaire, Isabelle Rieu, Elodie Durand, Pr Alexandre Eusebio, Pr Jean-Philippe Azulay, Dr Tatiana Witjas, Dr Frédérique Fluchère, Dr Stephan Grimaldi, Pr Nadine Girard, Marie Delfini, Dr Romain Carron, Pr Jean Regis, Dr Giorgio Spatola, Camille Magnaudet, Dr Ansquer Solène, Dr Benatru Isabelle, Dr Colin Olivier, Pr Houeto Jl, Pr Guillevin Remy, Mrs Fradet Anne, Mrs Anziza Manssouri, Mrs Blondeau Sophie, Dr Richard Philippe, Dr Cam Philippe, Dr Page Philippe, Pr Bataille Benoit, Mrs Rabois Emilie, Mrs Guillemain Annie, Dr Drapier Sophie, Dr Frédérique Leh, Dr Alexandre Bonnet, Pr Marc Vérin, Dr Jean-Christophe Ferré, Mr Jean François Houvenaghel, Pr Claire Haegelen, Mrs Francoise Kestens, Mrs Solenn Ory, Pr Pierre Burbaud, Dr Nathalie Damon-Perriere, Pr Wassilios Meissner, Pr Francois Tison, Dr Stéphanie Bannier, Dr Elsa Krim, Pr Dominique Guehl, Sandrine Molinier-Blossier, Morgan Ollivier, Marion Lacoste, Marie Bonnet, Pr Emmanuel Cuny, Dr Julien Engelhardt, Olivier Branchard, Clotilde Huet, Julie Blanchard, Pr Rascol Olivier, Dr Christine Brefel Courbon, Dr Fabienne Ory Magne, Dr Marion Simonetta Moreau, Pr Christophe Arbus, Pr Fabrice Bonneville, Dr Jean Albert Lotterie, Marion Sarrail, Charlotte Scotto d’Apollonia, Pr Patrick Chaynes, Pr François Caire, Pr David Maltete, Dr Romain Lefaucheur, Dr Damien Fetter, Dr Nicolas Magne, Mrs Sandrine Bioux, Mrs Maud Loubeyre, Mrs Evangéline Bliaux, Mrs Dorothée Pouliquen, Pr Stéphane Derrey, Mrs Linda Vernon, Dr Frédéric Ziegler, Mathieu Anheim, Ouhaid Lagha-Boukbiza, Christine Tranchant, Odile Gebus, Solveig Montaut, S. Kremer, Nadine Longato, Clélie Phillips, Jimmy Voirin, Marie des Neiges Santin, Dominique Chaussemy, Dr Amaury Mengin, Dr Caroline Giordana, Dr Claire Marsé, Lydiane Mondot, Robin Kardous, Bernadette Bailet, Héloise Joly, Denys Fontaine, Dr Aurélie Leplus, Amélie Faustini, Vanessa Ferrier, Pr Pierre Krystkowiak, Dr Mélissa Tir, Pr Jean-Marc Constans, Sandrine Wannepain, Audrey Seling, Dr Michel Lefranc, Stéphanie Blin, Béatrice Schuler, Pr Stephane Thobois, Dr Teodor Danaila, Dr Chloe Laurencin, Pr Yves Berthezene, Dr Roxana Ameli, Helene Klinger, Dr Gustavo Polo, Patrick Mertens, A. Nunes, Elise Metereau, Dr Lucie Hopes, Dr Solène Frismand, Dr Emmanuelle Schmitt, Mrs Mylène Meyer, Mrs Céline Dillier, Pr Sophie Colnat, Mrs Anne Chatelain, Dr Jean- Philippe Brandel, Dr Cécile Hubsch, Dr Patte Karsenti, Dr Marie Lebouteux, Dr Marc Ziegler, Dr Christine Delmaire, Dr Julien Savatowky, Mrs Juliette Vrillac, Mrs Claire Nakache, Dr Vincent D'Hardemare, Mr Lhaouas Belamri, Dr Valérie Mesnage, Dr Cécilia Bonnet, Dr Jarbas Correa Lino, Dr Camille Decrocq, Dr Anne Boulin, Mrs Inès Barre, Mrs Jordane Manouvrier, Dr Bérénice Gardel, Pr Béchir Jarraya, Mrs Catherine Ziz, Mrs Lydie Prette, Mr Hassen Douzane, David Gay, Robin Bonicel, Fouzia El Mountassir, Clara Fischer, Jean-François Mangin, Marie Chupin, Yann Cointepas, Bertrand Accart, Patrick Gelé, Florine Fievet, Matthieu Chabel, Virginie Derenaucourt, Loïc Facon, Yanick Tchantchou Njosse, Dominique Deplanque, Alain Duhamel, Lynda Djemmane, Florence Duflot, Toulouse Neuro Imaging Center (ToNIC), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Toulouse Mind & Brain Institut (TMBI), Université Toulouse - Jean Jaurès (UT2J), Université de Toulouse (UT)-Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université Toulouse - Jean Jaurès (UT2J), Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Centre Hospitalier de Brive-la-Gaillarde (CH Brive), Centre de recherche en neurosciences de Lyon - Lyon Neuroscience Research Center (CRNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Université de Lyon, Hôpital neurologique et neurochirurgical Pierre Wertheimer [CHU - HCL], Hospices Civils de Lyon (HCL), CHU Marseille, CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Sorbonne Université - Faculté de Médecine (SU FM), Sorbonne Université (SU), Institut du Cerveau = Paris Brain Institute (ICM), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Hôpital de la Fondation Ophtalmologique Adolphe de Rothschild [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre d’Excellence en Maladies Neurodégénératives (NeuroToul), CIC - Biotherapie - Toulouse, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille Neurosciences & Cognition - U 1172 (LilNCog), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), CHU Lille, Service NEUROSPIN (NEUROSPIN), Université Paris-Saclay-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Hôpital Foch [Suresnes], Neuroimagerie cognitive - Psychologie cognitive expérimentale (UNICOG-U992), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Saclay, Différenciation et communication neuronale et neuroendocrine (DC2N), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Rouen, Normandie Université (NU), Centre d'Investigation Clinique [Rennes] (CIC), Université de Rennes (UR)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Pontchaillou [Rennes], Institut national polytechnique Clermont Auvergne (INP Clermont Auvergne), Université Clermont Auvergne (UCA), Institut Pascal (IP), Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA)-Institut national polytechnique Clermont Auvergne (INP Clermont Auvergne), Université Clermont Auvergne (UCA)-Université Clermont Auvergne (UCA), CHU Bordeaux [Bordeaux], Les Hôpitaux Universitaires de Strasbourg (HUS), Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg (UNISTRA), Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Centre Hospitalier Universitaire de Nice (CHU Nice), CHU Amiens-Picardie, Laboratoire de Neurosciences Fonctionnelles et Pathologies - UR UPJV 4559 (LNFP), Université de Picardie Jules Verne (UPJV), Centre hospitalier universitaire de Nantes (CHU Nantes), This work was supported by the France Parkinson charity and French Ministry of Health (PHRC national 2012). This is an ancillary study to Protocol ID: 2013-A00193-42, ClinicalTrials.gov: NCT02360683., Centre Hospitalier Brive-la-Gaillarde, and Hôpital P.P.-Riquet

Subjects
Personality Inventory, Temperament and character inventory, Parkinson's disease, Parkinson Disease, Personality Assessment, Antidepressive Agents, Neurology, Anti-Anxiety Agents, Fluctuating PD patients, Quality of Life, Humans, Neurology (clinical), Geriatrics and Gerontology, Temperament, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology, Personality
Abstract

International audience; INTRODUCTION: There is a growing interest in personality evaluation in Parkinson's disease (PD), following observations of specific temperaments in PD patients. Therefore, our objective was to evaluate personality dimensions from the Temperament and Character Inventory (TCI) in a cohort of fluctuating PD patients considered for deep brain stimulation. METHODS: Fluctuating PD patients from the PREDISTIM cohort were included. Description of TCI dimensions and comparison with a French normative cohort were performed. Pearson correlations between TCI dimensions and motor, behavioral and cognitive variables were investigated. Structural and internal consistency analysis of the TCI were further assessed. RESULTS: The 570 PD patients presented significant higher scores in Harm Avoidance, Reward Dependence, Persistence, Self-Directedness and Cooperativeness and significant lower scores in Self-Transcendence compared to the French normative cohort; only Novelty Seeking scores were not different. Harm Avoidance and Self-directedness scores were correlated with PDQ-39 total, HAMD, HAMA scores, and anxiolytic/antidepressant treatment. Novelty Seeking scores were correlated with impulsivity. Pearson correlations between TCI dimensions, principal component analysis of TCI sub-dimensions and Cronbach's alpha coefficients showed adequate psychometric proprieties. CONCLUSION: The TCI seems to be an adequate tool to evaluate personality dimensions in PD with good structural and internal consistencies. These fluctuating PD patients also have specific personality dimensions compared to normative French population. Moreover, Harm Avoidance and Self-Directedness scores are associated with anxio-depressive state or quality of life and, and Novelty Seeking scores with impulsivity.

Published
2022
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5. Personality dimensions are associated with quality of life in fluctuating Parkinson's disease patients (PSYCHO-STIM)

Author

Elodie Hainque, Solène Ansquer, Tiphaine Rouaud, Vanessa Rousseau, Olivier Rascol, Teodor Danaila, Fabienne Ory-Magne, Marie Bonnet, Mylène Meyer, Christophe Arbus, Christine Brefel-Courbon, Claire Marsé, Mélissa Tir, David Devos, Mathilde Boussac, Caroline Moreau, Estelle Harroch, Lhaouas Belamri, Christine Tranchant, Béchir Jarraya, Jean-François Houvenaghel, David Maltête, A. Marques, Julia Dupouy, Alexandre Eusebio, Toulouse Neuro Imaging Center (ToNIC), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Toulouse Mind & Brain Institut (TMBI), Université Toulouse - Jean Jaurès (UT2J), Université de Toulouse (UT)-Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université Toulouse - Jean Jaurès (UT2J), Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Centre d'investigation clinique de Toulouse (CIC 1436), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Pôle Santé publique et médecine publique [CHU Toulouse], Centre Hospitalier Universitaire de Toulouse (CHU Toulouse)-Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Troubles cognitifs dégénératifs et vasculaires - U 1171 - EA 1046 (TCDV), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille, Droit et Santé-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Différenciation et communication neuronale et neuroendocrine (DC2N), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Clinique neurologique, Hôpital Laennec, Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), CHU Pontchaillou [Rennes], Comportement et noyaux gris centraux = Behavior and Basal Ganglia [Rennes], Université de Rennes (UR)-Université européenne de Bretagne - European University of Brittany (UEB)-CHU Pontchaillou [Rennes]-Institut des Neurosciences Cliniques de Rennes = Institute of Clinical Neurosciences of Rennes (INCR), Centre Hospitalier Universitaire de Nice (CHU Nice), Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), CHU Strasbourg, Institut du Cerveau = Paris Brain Institute (ICM), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Neuroimagerie cognitive - Psychologie cognitive expérimentale (UNICOG-U992), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Saclay, CIC - Poitiers, Université de Poitiers-Centre hospitalier universitaire de Poitiers (CHU Poitiers)-Direction Générale de l'Organisation des Soins (DGOS)-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Bordeaux [Bordeaux], Fondation Ophtalmologique Adolphe de Rothschild [Paris], Laboratoire de Neurosciences Fonctionnelles et Pathologies - UR UPJV 4559 (LNFP), Université de Picardie Jules Verne (UPJV), Neuro-Psycho Pharmacologie des Systèmes Dopimanégiques sous-corticaux (NPsy-Sydo), CHU Clermont-Ferrand-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Université Clermont Auvergne (UCA), Hospices Civils de Lyon (HCL), Institut de Neurosciences de la Timone (INT), Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), CHU Casselardit - Junod, Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Santé et de la Recherche Médicale (INSERM)-Hôpital Purpan [Toulouse], CHU Toulouse [Toulouse]-CHU Toulouse [Toulouse], CHU Toulouse [Toulouse], Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-CHU Toulouse [Toulouse]-Institut National de la Santé et de la Recherche Médicale (INSERM), Troubles cognitifs dégénératifs et vasculaires - U 1171 (TCDV), Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Université européenne de Bretagne - European University of Brittany (UEB)-CHU Pontchaillou [Rennes]-Institut des Neurosciences Cliniques de Rennes (INCR), Institut du Cerveau et de la Moëlle Epinière = Brain and Spine Institute (ICM), Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Saclay (COmUE)-Institut National de la Santé et de la Recherche Médicale (INSERM), and Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille)

Subjects
0301 basic medicine, Male, Character, Parkinson's disease, media_common.quotation_subject, Deep Brain Stimulation, [SDV]Life Sciences [q-bio], Disease, Cohort Studies, 03 medical and health sciences, Cellular and Molecular Neuroscience, 0302 clinical medicine, Quality of life, Subthalamic Nucleus, medicine, Personality, Humans, 10. No inequality, media_common, business.industry, Parkinson Disease, temperament, Middle Aged, medicine.disease, humanities, 030104 developmental biology, quality of life, personality, [SDV.MHEP.PSM]Life Sciences [q-bio]/Human health and pathology/Psychiatrics and mental health, Parkinson’s disease, Harm avoidance, Temperament and Character Inventory, Temperament, Female, Neurology (clinical), business, 030217 neurology & neurosurgery, Cohort study, Clinical psychology
Abstract

International audience; Background:Parkinson’s disease (PD) negatively affects patients’ Quality of Life (QoL) which depends on both objective criteria such as physical health and subjective ones such as worries and norms according to personal believes. Therefore, QoL could be also associated to personality dimensions in chronic neurological diseases such as PD. Objective:Our objective was thus to study the potential association between personality dimensions and QoL in PD patients with motor fluctuations before Deep Brain Stimulation of the Sub-Thalamic Nucleus (DBS-STN). Methods:Data were obtained from the French multicentric cohort study Predi-Stim. All PD patients awaiting DBS-STN and responding to the inclusion criteria at the time of the study were included. All participants answered the “Temperament and Character Inventory” (TCI) and the PDQ-39 before surgery. Analyses were made using adjusted univariate generalized linear regression models to evaluate a potential association between TCI dimensions and PDQ-39 scores. Results:Three hundred thirty-three consecutive patients were included. The temperament Harm Avoidance was negatively associated with QoL (p = 1e-4, R2= 0.33), whereas the character Self-Directedness was positively associated with mental component of QoL (p = 2e-4, R2= 0.33) in PD patients with motor fluctuations awaiting DBS-STN. Conclusions:PD patients with motor fluctuations, with lower Harm Avoidance and higher Self-Directedness scores have the best QoL mainly at an emotional and social level. Therapeutic education of these PD patients focusing on their personal resources may thus be important to improve their well-being.

Published
2020
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7. Les dimensions de personnalité sont associées à la qualité de vie chez les patients parkinsoniens avec des fluctuations motrices

Author

Vanessa Rousseau, David Devos, Christophe Arbus, Christine Brefel-Courbon, Mathilde Boussac, Predi-Stim, Julia Dupouy, and Estelle Harroch

Subjects
Neurology, Neurology (clinical)
Abstract

Introduction La qualite de vie (QdV) est alteree dans la maladie de Parkinson et elle pourrait etre influencee par la personnalite des patients. Objectifs Nous voulions evaluer l’association entre les dimensions de personnalite et la QdV de patients parkinsoniens avec fluctuations motrices en attente de stimulation cerebrale profonde des noyaux sous-thalamiques (SCP-NST). Patients et methodes Les donnees proviennent de la cohorte francaise PREDI-STIM incluant des patients parkinsoniens en attente de SCP-NST. Tous les patients ont repondu aux questionnaires « Temperament and Character Inventory » (TCI) et PDQ-39 (Parkinson Disease Questionnaire-39) avant la stimulation. Les analyses ont ete realisees avec des modeles de regression lineaire generalises univaries et ajustes pour evaluer une potentielle association entre les differentes dimensions de personnalite (TCI) et les differents scores de QdV (PDQ-39). Resultats Chez les 363 patients, il existait une association negative significative entre le temperament d’Evitement du Danger et la QdV (p = 3e-11, R2 = 0,18), et une association positive significative entre les caracteres d’Auto-Determination et de Cooperation et la QdV (respectivement, p = 2e-11, R2 = 0,19 ; p = 1e-3, R2 = 0,1). Ces associations etaient principalement elevees avec les composantes mentales de cette QdV. Discussion Trois dimensions de personnalite (Evitement du Danger, Auto-Determination et Cooperation) sont associees avec la QdV des patients particulierement aux niveaux emotionnel et social. L’Evitement du Danger etant associe a la depression et l’Auto-Determination et la Cooperation a la maturite personnelle et sociale, l’education therapeutique renforcant les ressources personnelles de ces patients semble importante pour ameliorer leur bien-etre. Conclusion Des scores bas en Evitement du Danger et eleves en Auto-Determination et Cooperation sont associes a une meilleure QdV chez les patients parkinsoniens au stade des fluctuations motrices.

Published
2020
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