{"id":18381,"date":"2023-09-02T19:31:33","date_gmt":"2023-09-02T19:31:33","guid":{"rendered":"https:\/\/www.africa-press.net\/madagascar\/politique\/quand-les-maux-du-ventre-menent-a-la-maladie-de-parkinson"},"modified":"2023-09-02T20:56:29","modified_gmt":"2023-09-02T20:56:29","slug":"quand-les-maux-du-ventre-menent-a-la-maladie-de-parkinson","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/quand-les-maux-du-ventre-menent-a-la-maladie-de-parkinson","title":{"rendered":"Quand les maux du ventre m\u00e8nent \u00e0 la maladie de Parkinson"},"content":{"rendered":"

Africa-Press – Madagascar. <\/strong><\/span>Depuis 2010, le doute planait : les proble\u0300mes gastro-intestinaux peuvent-ils e\u0302tre des signes pre\u0301curseurs de la maladie de Parkinson ? L\u2019hypothe\u0300se avait e\u0301te\u0301 formule\u0301e en 2010 par l\u2019anatomopathologiste allemand Heiko Braak. Elle vient aujourd\u2019hui d\u2019e\u0302tre ve\u0301rifie\u0301e gra\u0302ce aux travaux d\u2019une e\u0301quipe belgo-ame\u0301ricaine publie\u0301s dans la revue Gut.<\/p>\n

Quatre sympto\u0302mes associe\u0301s a\u0300 un risque plus grand de de\u0301velopper Parkinson<\/b><\/p>\n

Afin de tester cette hypothe\u0300se, les chercheurs se sont servis d\u2019une base ame\u0301ricaine de donne\u0301es me\u0301dicales pour comparer pre\u0300s de 25.000 personnes diagnostique\u0301es avec la maladie de Parkinson avec 40.000 autres souffrant d\u2019autres atteintes neurologiques comme Alzheimer ou des maladies neuro-vasculaires type ane\u0301vrisme. Tous les patients ont e\u0301te\u0301 segmente\u0301s par a\u0302ge, sexe et ethnicite\u0301 pour comparer la fre\u0301quence de proble\u0300mes intestinaux qui auraient e\u0301te\u0301 ante\u0301rieurs d\u2019au moins six ans au diagnostic de Parkinson.<\/p>\n

Leurs re\u0301sultats indiquent bien la pertinence de l\u2019intuition d\u2019Heiko Braak : ils ont identifie\u0301 quatre sympto\u0302mes intestinaux qui sont associe\u0301s avec un risque plus grand de de\u0301velopper la maladie de Parkinson des anne\u0301es plus tard.<\/p>\n

Lien entre estomac et cerveau : pas de cause formelle e\u0301tablie<\/b><\/p>\n

Spe\u0301cifiquement, il s\u2019agit de la gastropare\u0301sie, une affection ou\u0300 les nerfs de l\u2019estomac sont le\u0301se\u0301s, ralentissant la progression des aliments dans l\u2019estomac et entrai\u0302nant des sympto\u0302mes de nause\u0301es, de douleurs abdominales ou de perte d\u2019appe\u0301tit. Mais e\u0301galement de la dysphagie, une difficulte\u0301 a\u0300 de\u0301glutir, de la constipation et du syndrome de l\u2019intestin irritable. Toutes ces affections s\u2019ave\u0300rent associe\u0301es avec un risque jusqu\u2019a\u0300 deux fois plus accru de de\u0301velopper la maladie de Parkinson.<\/p>\n

Cette e\u0301tude, se basant uniquement sur des observations, n\u2019a pas e\u0301tabli de cause formelle a\u0300 ce lien entre estomac et cerveau. Toutefois, les chercheurs estiment au vu de leurs re\u0301sultats qu\u2019il serait ne\u0301cessaire de mener des investigations approfondies. Ils plaident e\u0301galement pour une meilleure surveillance des patients souffrants d\u2019un de ces quatre troubles intestinaux afin de pouvoir de\u0301tecter plus pre\u0301cocement les patients a\u0300 risque de de\u0301velopper la maladie de Parkinson et ainsi ralentir la progression de prote\u0301ines de\u0301fectueuses telle l\u2019alpha-synucle\u0301ine.<\/p>\n

Pour plus d’informations et d’analyses sur la Madagascar<\/a>, suivez Africa-Press<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Africa-Press – Madagascar. Depuis 2010, le doute planait : les proble\u0300mes gastro-intestinaux peuvent-ils e\u0302tre des signes pre\u0301curseurs de la maladie de Parkinson ? L\u2019hypothe\u0300se avait e\u0301te\u0301 formule\u0301e en 2010 par l\u2019anatomopathologiste allemand Heiko Braak. Elle vient aujourd\u2019hui d\u2019e\u0302tre ve\u0301rifie\u0301e gra\u0302ce aux travaux d\u2019une e\u0301quipe belgo-ame\u0301ricaine publie\u0301s dans la revue Gut. Quatre sympto\u0302mes associe\u0301s a\u0300 un […]<\/p>\n","protected":false},"author":82,"featured_media":18380,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,10],"tags":[36,50,49],"class_list":["post-18381","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-toutes-les-actualites","tag-africa-press","tag-africa-press-madagascar","tag-madagascar"],"yoast_head":"\nQuand les maux du ventre m\u00e8nent \u00e0 la maladie de Parkinson - Madagascar<\/title>\n<meta name=\"description\" content=\"Depuis 2010, le doute planait : les proble\u0300mes gastro-intestinaux peuvent-ils e\u0302tre des signes pre\u0301curseurs de la maladi ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/quand-les-maux-du-ventre-menent-a-la-maladie-de-parkinson\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quand les maux du ventre m\u00e8nent \u00e0 la maladie de Parkinson\" \/>\n<meta property=\"og:description\" content=\"Depuis 2010, le doute planait : les proble\u0300mes gastro-intestinaux peuvent-ils e\u0302tre des signes pre\u0301curseurs de la maladi ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/quand-les-maux-du-ventre-menent-a-la-maladie-de-parkinson\" \/>\n<meta property=\"og:site_name\" content=\"Madagascar\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-02T19:31:33+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-02T20:56:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/09\/sm_1693671657.963652.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"899\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/quand-les-maux-du-ventre-menent-a-la-maladie-de-parkinson#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/quand-les-maux-du-ventre-menent-a-la-maladie-de-parkinson\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Quand les maux du ventre m\u00e8nent \u00e0 la maladie de Parkinson\",\"datePublished\":\"2023-09-02T19:31:33+00:00\",\"dateModified\":\"2023-09-02T20:56:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/quand-les-maux-du-ventre-menent-a-la-maladie-de-parkinson\"},\"wordCount\":428,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/quand-les-maux-du-ventre-menent-a-la-maladie-de-parkinson#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/09\/sm_1693671657.963652.jpg\",\"keywords\":[\"Africa Press\",\"Africa Press-Madagascar\",\"Madagascar\"],\"articleSection\":[\"Divers\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/quand-les-maux-du-ventre-menent-a-la-maladie-de-parkinson#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/quand-les-maux-du-ventre-menent-a-la-maladie-de-parkinson\",\"url\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/quand-les-maux-du-ventre-menent-a-la-maladie-de-parkinson\",\"name\":\"Quand les maux du ventre m\u00e8nent \u00e0 la maladie de Parkinson - 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