{"id":286235,"date":"2023-06-13T10:41:00","date_gmt":"2023-06-13T10:41:00","guid":{"rendered":"https:\/\/mahfoudhi.com\/ar\/?p=286234"},"modified":"2023-06-13T10:41:00","modified_gmt":"2023-06-13T10:41:00","slug":"etude-un-electroencephalogramme-capable-de-predire-la-maladie-de-parkinson","status":"publish","type":"post","link":"https:\/\/realites.com.tn\/fr\/etude-un-electroencephalogramme-capable-de-predire-la-maladie-de-parkinson\/","title":{"rendered":"Etude : Un \u00e9lectroenc\u00e9phalogramme capable de pr\u00e9dire la maladie de Parkinson ?"},"content":{"rendered":"<p style=\"margin-bottom: 11px; text-align: justify;\"><span style=\"font-size:14px;\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"line-height:107%\"><span style=\"background:white\"><span style=\"line-height:107%\"><span style=\"color:black\"><span style=\"letter-spacing:.4pt\">Pour les patients atteints de la maladie de Parkinson (MP), quelques minutes de donn&eacute;es recueillies &agrave; partir<\/span><\/span><\/span><\/span><\/span>&nbsp;d&#39;un&nbsp;&eacute;lectroenc&eacute;phalogramme (<\/span>EEG)&nbsp;<\/span><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"line-height:107%\"><span style=\"background:white\"><span style=\"line-height:107%\"><span style=\"color:black\"><span style=\"letter-spacing:.4pt\">pourrait suffire &agrave; anticiper les probl&egrave;mes cognitifs, y compris la d&eacute;mence.<\/span><\/span><\/span><\/span><\/span><br \/>\n<span style=\"line-height:107%\"><span style=\"line-height:107%\"><span style=\"color:black\"><span style=\"letter-spacing:.4pt\"><span style=\"background:white\">Les r&eacute;sultats d&#39;une &eacute;tude r&eacute;cente de l&#39;Universit&eacute; de l&#39;Iowa publi&eacute;s dans le &laquo;&nbsp;Journal of Neurology, Neurosurgery &amp; Psychiatry&nbsp;&raquo; pourraient contribuer &agrave; l&#39;am&eacute;lioration des troubles cognitifs dans le diagnostic de la maladie de Parkinson.<\/span><\/span><\/span><\/span><\/span><br \/>\n<span style=\"line-height:107%\"><span style=\"line-height:107%\"><span style=\"color:black\"><span style=\"letter-spacing:.4pt\"><span style=\"background:white\">&quot;Le d&eacute;clin cognitif, y compris la d&eacute;mence, est un sympt&ocirc;me important et sous-estim&eacute; de la maladie de Parkinson. Environ 30&nbsp;% des patients peuvent avoir des sympt&ocirc;mes cognitifs au d&eacute;but de la maladie, et jusqu&#39;&agrave; 80&nbsp;% auront des probl&egrave;mes cognitifs &agrave; un moment donn&eacute; de leur maladie &quot; a expliqu&eacute; Nandakumar Narayanan, professeur agr&eacute;g&eacute; de neurologie et auteur principal de cette nouvelle &eacute;tude.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-bottom: 11px; text-align: justify;\">\n<span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"line-height:107%\"><span style=\"line-height:107%\"><span style=\"color:black\"><span style=\"letter-spacing:.4pt\"><span style=\"background:white\">L&#39;&eacute;quipe de chercheurs a d&eacute;couvert que l&#39;&eacute;chec cognitif de la maladie est &eacute;troitement li&eacute; &agrave; la diminution de la force de ces ondes c&eacute;r&eacute;brales particuli&egrave;res lorsqu&#39;un patient doit s&#39;engager dans la r&eacute;flexion.&nbsp;Selon les r&eacute;sultats, l&#39;EEG, qui est facilement accessible et non invasif, peut &ecirc;tre utile pour identifier les troubles cognitifs chez les patients atteints de la maladie de Parkinson. <\/span><br \/>\n<span style=\"background:white\">&quot;Les m&eacute;thodes traditionnelles de diagnostic des probl&egrave;mes cognitifs impliquent souvent des tests longs avec un stylo et du papier et n&eacute;cessitent un neurologue pour administrer et interpr&eacute;ter les tests. De plus, parce que ces tests traditionnels peuvent &ecirc;tre&quot; appris &quot;, ils ne peuvent pas &ecirc;tre utilis&eacute;s de mani&egrave;re r&eacute;p&eacute;t&eacute;e dans le temps pour le m&ecirc;me patient &raquo; a ajout&eacute; Narayanan.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-bottom: 11px; text-align: justify;\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"line-height:107%\"><span style=\"background:white\"><span style=\"line-height:107%\"><span style=\"color:black\"><span style=\"letter-spacing:.4pt\">&nbsp;&quot;En revanche, l&#39;EEG peut &ecirc;tre effectu&eacute; en continu sur plusieurs heures ou plusieurs jours. Il peut &ecirc;tre appliqu&eacute; dans des maisons de soins infirmiers ou au domicile des patients, et il vous donne une description riche en fonctionnalit&eacute;s de l&#39;&eacute;tat cognitif d&#39;un patient&quot; a-t &rsquo;-il pr&eacute;cis&eacute;.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-bottom: 11px; text-align: justify;\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"line-height:107%\"><span style=\"background:white\"><span style=\"line-height:107%\"><span style=\"color:black\"><span style=\"letter-spacing:.4pt\">Ces mesures pourraient &eacute;galement &ecirc;tre utiles pour surveiller et affiner les effets secondaires cognitifs des m&eacute;dicaments et la simulation c&eacute;r&eacute;brale utilis&eacute;s pour traiter la maladie de Parkinson.&nbsp;<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-bottom: 11px; text-align: justify;\"><span style=\"font-family:Arial,Helvetica,sans-serif;\"><span style=\"font-size:14px;\"><span style=\"line-height:107%\"><span style=\"background:white\"><span style=\"line-height:107%\"><span style=\"color:black\"><span style=\"letter-spacing:.4pt\">Enfin, l&#39;&eacute;tude, qui est l&#39;une des plus importantes &agrave; ce jour, ont impliqu&eacute; 100 patients sur tout le spectre de la fonction cognitive de la maladie, de la sant&eacute; &agrave; la d&eacute;mence, et 49 participants t&eacute;moins d&eacute;mographiquement similaires, a r&eacute;v&eacute;l&eacute; un aper&ccedil;u fondamental du r&ocirc;le du signal c&eacute;r&eacute;bral mesur&eacute; par l&#39;&eacute;lectrode EEG.<\/span><\/span><\/span><\/span><\/span><br \/>\n<span style=\"line-height:107%\"><span style=\"line-height:107%\"><span style=\"color:black\"><span style=\"letter-spacing:.4pt\"><span style=\"background:white\">L&#39;&eacute;quipe de Narayanan a d&eacute;couvert qu&#39;une diminution de la fonction cognitive &eacute;tait corr&eacute;l&eacute;e &agrave; une diminution de la force des ondes c&eacute;r&eacute;brales &agrave; basse fr&eacute;quence pendant que le patient effectuait une t&acirc;che.&nbsp;Surtout, peu importait la t&acirc;che cognitive que le patient effectuait pendant la mesure.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><br style=\"box-sizing:border-box; line-height:4.6rem; display:inline-block; font-variant-ligatures:normal; text-align:start; text-decoration-thickness:initial; text-decoration-style:initial; text-decoration-color:initial; margin-top:15px; margin-right:15px; margin-bottom:15px; margin-left:15px\" \/><br \/>\n&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pour les patients atteints de la maladie de Parkinson (MP), quelques minutes de donn&eacute;es recueillies &agrave; partir&nbsp;d&#39;un&nbsp;&eacute;lectroenc&eacute;phalogramme (EEG)&nbsp;pourrait suffire &agrave; anticiper les probl&egrave;mes cognitifs, y compris la d&eacute;mence. Les r&eacute;sultats&hellip;<\/p>\n","protected":false},"author":112,"featured_media":285725,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[2515],"tags":[],"class_list":["post-286235","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sante"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Etude : Un \u00e9lectroenc\u00e9phalogramme capable de pr\u00e9dire la maladie de Parkinson ? - R\u00e9alit\u00e9s Magazine<\/title>\n<meta name=\"description\" content=\"Pour les patients atteints de la maladie de Parkinson (MP), quelques minutes de donn&eacute;es recueillies &agrave;\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/realites.com.tn\/fr\/etude-un-electroencephalogramme-capable-de-predire-la-maladie-de-parkinson\/amp\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Etude : Un \u00e9lectroenc\u00e9phalogramme capable de pr\u00e9dire la maladie de Parkinson ? - R\u00e9alit\u00e9s Magazine\" \/>\n<meta property=\"og:description\" content=\"Pour les patients atteints de la maladie de Parkinson (MP), quelques minutes de donn&eacute;es recueillies &agrave;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/realites.com.tn\/fr\/etude-un-electroencephalogramme-capable-de-predire-la-maladie-de-parkinson\/amp\/\" \/>\n<meta property=\"og:site_name\" content=\"R\u00e9alit\u00e9s Magazine\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/realites.tn\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-13T10:41:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/1\/1686649328.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1\" \/>\n\t<meta property=\"og:image:height\" content=\"1\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"S. 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