{"id":359210,"date":"2023-07-24T00:01:00","date_gmt":"2023-07-23T22:01:00","guid":{"rendered":"https:\/\/medizinonline.com\/?p=359210"},"modified":"2023-07-28T10:09:45","modified_gmt":"2023-07-28T08:09:45","slug":"traiter-les-maladies-des-nerfs-peripheriques-de-maniere-optimale","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/fr\/traiter-les-maladies-des-nerfs-peripheriques-de-maniere-optimale\/","title":{"rendered":"Traiter les maladies des nerfs p\u00e9riph\u00e9riques de mani\u00e8re optimale"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Les polyneuropathies sont des affections g\u00e9n\u00e9ralis\u00e9es du syst\u00e8me nerveux p\u00e9riph\u00e9rique. Avec une pr\u00e9valence de 5 \u00e0 8%, elles touchent principalement les patients souffrant d&#8217;alcoolisme chronique, de diab\u00e8te ou de maladies malignes. Outre le traitement de la maladie causale, des analg\u00e9siques, des antid\u00e9presseurs ou des anticonvulsivants sont g\u00e9n\u00e9ralement utilis\u00e9s pour att\u00e9nuer les sympt\u00f4mes.<\/strong><\/p>\n\n<!--more-->\n\n<p class=\"wp-block-paragraph\">Les polyneuropathies (PNP) affectent les nerfs moteurs, sensitifs et autonomes, c&#8217;est-\u00e0-dire toutes les parties du syst\u00e8me nerveux qui se trouvent en dehors du syst\u00e8me nerveux central. Les PNP distales et sym\u00e9triques, qui commencent au niveau des jambes, sont les plus fr\u00e9quentes et sont dues \u00e0 un processus neuronal axonal d\u00e9pendant de la longueur. En outre, des polyradiculoneuropathies avec une atteinte proximale et distale ou la mononeuropathie multiplex avec un tableau clinique asym\u00e9trique peuvent \u00e9galement se produire. La douleur associ\u00e9e \u00e0 la PNP est due \u00e0 des fibres nerveuses endommag\u00e9es ou d\u00e9truites, ce qui perturbe la transmission des stimuli.  <\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab1_NP3_s24.png\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab1_NP3_s24.png\" alt=\"\" class=\"wp-image-359159\" width=\"357\" height=\"576\" srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab1_NP3_s24.png 713w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab1_NP3_s24-120x194.png 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab1_NP3_s24-90x145.png 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab1_NP3_s24-320x517.png 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab1_NP3_s24-560x904.png 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab1_NP3_s24-240x387.png 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab1_NP3_s24-180x291.png 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab1_NP3_s24-640x1033.png 640w\" sizes=\"(max-width: 357px) 100vw, 357px\" \/><\/a><\/figure>\n<\/div>\n<h3 id=\"des-causes-multiples\" class=\"wp-block-heading\">Des causes multiples<\/h3>\n\n<p class=\"wp-block-paragraph\">Souvent, les PNP sont les cons\u00e9quences d&#8217;autres maladies, comme un diab\u00e8te avanc\u00e9. Pr\u00e8s de la moiti\u00e9 des diab\u00e9tiques de type 2 pr\u00e9sentent une neuropathie diab\u00e9tique. La responsabilit\u00e9 est attribu\u00e9e \u00e0 l&#8217;augmentation de la glyc\u00e9mie, qui endommage les nerfs correspondants. Mais il existe d&#8217;autres facteurs de risque <strong>(tableau 1). <\/strong>Dans la PNP caus\u00e9e par l&#8217;abus chronique d&#8217;alcool, les nerfs subissent des l\u00e9sions toxiques. La malnutrition fait le reste. La dur\u00e9e de l&#8217;abus et la quantit\u00e9 d&#8217;alcool consomm\u00e9e au cours de la vie jouent un r\u00f4le important dans l&#8217;apparition de cette maladie. Les neuropathies induites par la chimioth\u00e9rapie sont l&#8217;effet secondaire neurologique le plus fr\u00e9quent du traitement d&#8217;une tumeur. Mais d&#8217;autres m\u00e9dicaments et des toxines environnementales peuvent \u00e9galement d\u00e9clencher une PNP <strong>(tableau 2). <\/strong> <\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab2_NP3_s24.png\"><img decoding=\"async\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab2_NP3_s24.png\" alt=\"\" class=\"wp-image-359160 lazyload\" width=\"361\" height=\"259\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab2_NP3_s24.png 721w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab2_NP3_s24-120x86.png 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab2_NP3_s24-90x65.png 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab2_NP3_s24-320x229.png 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab2_NP3_s24-560x402.png 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab2_NP3_s24-240x172.png 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab2_NP3_s24-180x129.png 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab2_NP3_s24-640x459.png 640w\" data-sizes=\"(max-width: 361px) 100vw, 361px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 361px; --smush-placeholder-aspect-ratio: 361\/259;\" \/><\/a><\/figure>\n<\/div>\n<h3 id=\"diagnostic-complet\" class=\"wp-block-heading\">Diagnostic complet<\/h3>\n\n<p class=\"wp-block-paragraph\">Le guide S1 &#8220;Diagnostic des polyneuropathies&#8221; met l&#8217;accent sur les d\u00e9clencheurs potentiels tels que les m\u00e9dicaments anticanc\u00e9reux, le virus Zika et les mutations g\u00e9n\u00e9tiques. Les inhibiteurs de points de contr\u00f4le immunitaires, en particulier, peuvent provoquer des effets secondaires neurologiques. Mais les transplantations d&#8217;organes, le virus de l&#8217;h\u00e9patite E et le virus Zika, l&#8217;anticorps anti-FGF3 et les mutations des g\u00e8nes SCN9A, SCN10A, SCN11A (neuropathies \u00e0 petites fibres) et du g\u00e8ne GLA peuvent \u00e9galement provoquer diff\u00e9rentes polyneuropathies. Pour le diagnostic, l&#8217;anamn\u00e8se, l&#8217;examen clinique, l&#8217;\u00e9lectrophysiologie et le laboratoire standard sont obligatoires. En outre, un laboratoire \u00e9tendu, un diagnostic du liquide c\u00e9phalorachidien, une biopsie musculaire\/nerveuse\/cutan\u00e9e, une analyse g\u00e9n\u00e9tique et un diagnostic par imagerie sont recommand\u00e9s.<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24.png\"><img decoding=\"async\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24-1160x748.png\" alt=\"\" class=\"wp-image-359162 lazyload\" width=\"580\" height=\"374\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24-1160x748.png 1160w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24-800x516.png 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24-120x77.png 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24-90x58.png 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24-320x206.png 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24-560x361.png 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24-240x155.png 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24-180x116.png 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24-640x413.png 640w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24-1120x722.png 1120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/06\/tab3_NP3_s24.png 1413w\" data-sizes=\"(max-width: 580px) 100vw, 580px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 580px; --smush-placeholder-aspect-ratio: 580\/374;\" \/><\/a><\/figure>\n<\/div>\n<h3 id=\"traitement-coherent-de-la-maladie-sous-jacente-et-controle-efficace-des-symptomes\" class=\"wp-block-heading\">Traitement coh\u00e9rent de la maladie sous-jacente et contr\u00f4le efficace des sympt\u00f4mes<\/h3>\n\n<p class=\"wp-block-paragraph\">En premier lieu, un traitement coh\u00e9rent de la maladie sous-jacente causale est indiqu\u00e9. Une glyc\u00e9mie bien contr\u00f4l\u00e9e ou l&#8217;abstinence d&#8217;alcool peuvent emp\u00eacher la progression des l\u00e9sions nerveuses. En outre, il convient de limiter les sympt\u00f4mes, en particulier la douleur. Mais les m\u00e9canismes de la douleur neuropathique sont fondamentalement diff\u00e9rents de ceux de la douleur nociceptive. Une approche th\u00e9rapeutique sp\u00e9cifique est donc indiqu\u00e9e. Les analg\u00e9siques sont souvent inefficaces. Les m\u00e9dicaments de choix sont principalement les antid\u00e9presseurs tricycliques, les inhibiteurs de la recapture de la s\u00e9rotonine\/noradr\u00e9naline et les anticonvulsivants<strong> (tableau 3). <\/strong> <\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<p class=\"wp-block-paragraph\">Litt\u00e9rature compl\u00e9mentaire :<\/p>\n\n<ul class=\"wp-block-list\">\n<li><a href=\"http:\/\/www.dgn.org\/leitlinien\/3754-ll-030-067-diagnostik-bei-polyneuropathien-2019\" target=\"_blank\" rel=\"noreferrer noopener\">www.dgn.org\/leitlinien\/3754-ll-030-067-diagnostik-bei-polyneuropathien-2019<\/a> (dernier acc\u00e8s le 25.05.2023)<\/li>\n\n\n\n<li><a href=\"http:\/\/www.neurologen-und-psychiater-im-netz.org\/neurologie\/erkrankungen\/polyneuropathie\/was-ist-polyneurpathie\" target=\"_blank\" rel=\"noreferrer noopener\">www.neurologen-und-psychiater-im-netz.org\/neurologie\/erkrankungen\/polyneuropathie\/was-ist-polyneurpathie<\/a> (dernier acc\u00e8s le 25.05.2023)<\/li>\n\n\n\n<li>Sommer C, Geber C, Young P, et al : Polyneuropathies &#8211; etiology, diagnosis, and treatment options. Dtsch Arztebl Int 2018 ; 115 : 83-90. DOI : 10.3238\/arztebl.2018.008.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<p class=\"has-small-font-size wp-block-paragraph\"><em>InFo NEUROLOGIE &amp; PSYCHIATRIE 2023 ; 21(3) : 24<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les polyneuropathies sont des affections g\u00e9n\u00e9ralis\u00e9es du syst\u00e8me nerveux p\u00e9riph\u00e9rique. Avec une pr\u00e9valence de 5 \u00e0 8%, elles touchent principalement les patients souffrant d&#8217;alcoolisme chronique, de diab\u00e8te ou de maladies&hellip;<\/p>\n","protected":false},"author":7,"featured_media":359217,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","cat_1_feature_home_top":false,"cat_2_editor_pick":false,"csco_eyebrow_text":"Polyneuropathies","footnotes":""},"category":[11404,11531,11383,11253,11549],"tags":[60657,68656,68673],"powerkit_post_featured":[],"class_list":["post-359210","post","type-post","status-publish","format-standard","has-post-thumbnail","category-endocrinologie-et-diabetologie","category-formation-continue","category-neurologie-fr","category-non-classifiee","category-rx-fr","tag-abus-dalcool","tag-polyneuropathien","tag-polyneuropathies","pmpro-has-access"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-06-28 19:28:04","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"wpml_current_locale":"fr_FR","wpml_translations":{"it_IT":{"locale":"it_IT","id":359283,"slug":"trattamento-ottimale-delle-malattie-dei-nervi-periferici","post_title":"Trattamento ottimale delle malattie dei nervi periferici","href":"https:\/\/medizinonline.com\/it\/trattamento-ottimale-delle-malattie-dei-nervi-periferici\/"},"pt_PT":{"locale":"pt_PT","id":359204,"slug":"tratamento-optimo-das-doencas-dos-nervos-perifericos","post_title":"Tratamento \u00f3ptimo das doen\u00e7as dos nervos perif\u00e9ricos","href":"https:\/\/medizinonline.com\/pt-pt\/tratamento-optimo-das-doencas-dos-nervos-perifericos\/"},"es_ES":{"locale":"es_ES","id":359214,"slug":"tratamiento-optimo-de-las-enfermedades-de-los-nervios-perifericos","post_title":"Tratamiento \u00f3ptimo de las enfermedades de los nervios perif\u00e9ricos","href":"https:\/\/medizinonline.com\/es\/tratamiento-optimo-de-las-enfermedades-de-los-nervios-perifericos\/"}},"_links":{"self":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts\/359210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/comments?post=359210"}],"version-history":[{"count":3,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts\/359210\/revisions"}],"predecessor-version":[{"id":359278,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts\/359210\/revisions\/359278"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/media\/359217"}],"wp:attachment":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/media?parent=359210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/category?post=359210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/tags?post=359210"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/powerkit_post_featured?post=359210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}