{"id":150843,"date":"2026-07-03T08:55:52","date_gmt":"2026-07-03T06:55:52","guid":{"rendered":"https:\/\/institutchiaribcn.com\/?post_type=comunicacion&#038;p=150843"},"modified":"2026-07-03T11:04:04","modified_gmt":"2026-07-03T09:04:04","slug":"grossesse-accouchement-arnold-chiari","status":"publish","type":"comunicacion","link":"https:\/\/institutchiaribcn.com\/fr\/grossesse-accouchement-arnold-chiari\/","title":{"rendered":"Femmes atteintes de la Maladie du Filum, d\u2019Arnold-Chiari I et de syringomy\u00e9lie idiopathique\u00a0: grossesse, accouchement et anesth\u00e9sie."},"content":{"rendered":"<p>Les femmes atteintes de la Maladie du Filum, d\u2019Arnold-Chiari I et de syringomy\u00e9lie idiopathique consultent souvent pour conna\u00eetre les recommandations m\u00e9dicales les plus appropri\u00e9es en mati\u00e8re de grossesse, d\u2019accouchement et d\u2019anesth\u00e9sie pendant la grossesse.<\/p>\n<p>Ces pathologies neurologiques et neurochirurgicales peuvent susciter des inqui\u00e9tudes tan chez les patientes que chez les professionnels de sant\u00e9, notamment en raison des risques possibles pendant la grossesse, du type d\u2019accouchement le plus s\u00fbr et du choix de l\u2019anesth\u00e9sie.<\/p>\n<h2>Grossesse chez les patientes atteintes d\u2019Arnold-Chiari I, de syringomy\u00e9lie et de Maladie du Filum<\/h2>\n<p>En g\u00e9n\u00e9ral, les patientes pr\u00e9sentant ce type de diagnostic n\u00e9cessitent une \u00e9valuation m\u00e9dicale avant la grossesse afin de d\u00e9terminer s\u2019il existe une indication d\u2019un traitement neurologique avant la conception.<\/p>\n<p>Pendant la grossesse, le suivi doit \u00eatre effectu\u00e9 selon une approche multidisciplinaire, compos\u00e9e de gyn\u00e9cologues, afin d\u2019\u00e9tablir un plan de soins individualis\u00e9 favorisant le bien-\u00eatre maternel et f\u0153tal.<\/p>\n<p>Dans le domaine obst\u00e9trical, il n\u2019existe pas de recommandation unique valable pour toutes les patientes concernant le type d\u2019accouchement ou d\u2019anesth\u00e9sie. Chaque cas doit \u00eatre \u00e9valu\u00e9 de mani\u00e8re personnalis\u00e9e, en tenant compte de l\u2019\u00e9tat clinique, des ant\u00e9c\u00e9dents neurochirurgicaux et des caract\u00e9ristiques anatomiques de la colonne vert\u00e9brale.<\/p>\n<h2>Risques neurologiques pendant la grossesse et le travail d\u2019accouchement<\/h2>\n<p>En ce qui concerne la malformation d\u2019Arnold-Chiari I, certains auteurs soulignent que\u00a0:<\/p>\n<p>\u201cLa grossesse et les changements physiologiques du travail, la douleur et les oscillations h\u00e9modynamiques peuvent affecter la pression intracr\u00e2nienne en particulier en pr\u00e9sence d\u2019une maladie concomitante \u201d (1)<\/p>\n<p>En revanche, dans la Maladie du Filum et les pathologies associ\u00e9es, comme toute pathologie r\u00e9sultant d\u2019une dysraphie spinale au cours de l\u2019embryogen\u00e8se, un niveau anormalement cas du c\u00f4ne m\u00e9dullaire peut survenir, ce qui augmenterait le risque de l\u00e9sion lors de l\u2019anesth\u00e9sie neuraxiale.<\/p>\n<p>\u201cComme toute pathologie r\u00e9sultant d\u2019une dysgraphisme rachidien au cours de l\u2019embryogen\u00e8se, un niveau anormalement bas du c\u00f4ne m\u00e9dullaire peut survenir, ce qui augmenterait le risque de blessure lors de l\u2019anesth\u00e9sie neuraxiale\u201d.<\/p>\n<p>Cela implique une consid\u00e9ration importante en mati\u00e8re d\u2019anesth\u00e9sie rachidienne ou p\u00e9ridurale lors d\u2019un accouchement ou d\u2019une c\u00e9sarienne.<\/p>\n<h2>Anesth\u00e9sie p\u00e9ridurale et rachidienne chez les patients atteints de la Maladie du Filum<\/h2>\n<p>Les pathologies li\u00e9es \u00e0 la Maladie du Filum repr\u00e9sentent un d\u00e9fi clinique pour les anesth\u00e9siologistes qui s\u2019occupent des femmes enceintes, en raison de la faible fr\u00e9quence de ces maladies en gyn\u00e9cologie et obst\u00e9trique.<\/p>\n<p>Divers auteurs affirment que ces conditions repr\u00e9sentent un d\u00e9fi pour les anesth\u00e9sistes qui s\u2019occupent des femmes en travail car en gyn\u00e9cologie, l\u2019incidence de ces maladies est faible et il n\u2019existe donc pas de recommandations unifi\u00e9es. (4)<\/p>\n<p>Pour cette raison, il est courant que les sp\u00e9cialistes en obst\u00e9trique consultent des neurologues et des neurochirurgiens qui suivent l\u2019\u00e9volution de la patiente, afin de lui offrir des soins complets et s\u00e9curitaires.<\/p>\n<h2>C\u00e9sarienne et accouchement vaginal chez les femmes atteintes d\u2019Arnold-Chiari I<\/h2>\n<p>Concernant les techniques d\u2019accouchement, certaines \u00e9tudes indiquent que:<\/p>\n<p>\u201cDe nombreuses patientes atteintes d\u2019Arnold-Chiari que j\u2019ai diagnostiqu\u00e9es, mais non op\u00e9r\u00e9es, doivent subir une c\u00e9sarienne \u00e9lective.\u201d<\/p>\n<p>D\u2019apr\u00e8s l\u2019exp\u00e9rience de nos sp\u00e9cialistes, chez les patientes atteintes de la Maladie du Filum, en particulier celles atteintes du syndrome d\u2019Arnold-Chiari I et de syringomy\u00e9lie idiopathique d\u00e9j\u00e0 op\u00e9r\u00e9es avec notre m\u00e9thode Filum System\u00ae, il peut \u00eatre recommand\u00e9 d\u2019\u00e9valuer soigneusement le niveau du c\u00f4ne m\u00e9dullaire avant de r\u00e9aliser une anesth\u00e9sie neuraxiale.<\/p>\n<p>L\u2019objectif est d\u2019administrer une anesth\u00e9sie p\u00e9ridurale ou rachidienne en dessous de ce niveau, afin de r\u00e9duire le risque de l\u00e9sion de la moelle \u00e9pini\u00e8re, de fistules du liquide c\u00e9phalorachidien et d\u2019autres complications possibles.<\/p>\n<h2>Recommandations m\u00e9dicales pour la grossesse et l\u2019accouchement<\/h2>\n<p>Chaque grossesse doit \u00eatre abord\u00e9e individuellement. IL est donc recommand\u00e9 aux patientes enceintes\u00a0:<\/p>\n<ul>\n<li>Consultez tous vos sp\u00e9cialistes.<\/li>\n<li>Faciliter la communication entre gyn\u00e9cologues, anesth\u00e9sistes, neurologues et neurochirurgiens.<\/li>\n<li>Fournissez des informations d\u00e9taill\u00e9es sur vos ant\u00e9c\u00e9dents neuro chirurgicaux et votre \u00e9tat clinique.<\/li>\n<li>Fournir des \u00e9tudes d\u2019imageries r\u00e9centes lorsque n\u00e9cessaire.<\/li>\n<\/ul>\n<p>Un suivi multidisciplinaire ad\u00e9quat permet de planifier la grossesse et l\u2019accouchement avec de plus grandes garanties de s\u00e9curit\u00e9 tant pour la m\u00e8re que pour le b\u00e9b\u00e9.<\/p>\n<h2>R\u00e9f\u00e9rences<\/h2>\n<ol>\n<li><em>Neuraxial anaesthesia for the parturient with intracranial pathology.<\/em> C. Warrick, W. Schievink and M. Zakowski. BJA Education, 25(1): 38\u201345 (2025).<\/li>\n<li><em>Pregnancy complicated by neurological and neurosurgical conditions \u2013 The evidence regarding mode of delivery.<\/em> Adam Morton, Obstetric Medicine, 2022, Vol. 15(1): 11\u201318.<\/li>\n<li><em>Epidural Anesthesia for Cesarean Section for Parturient with Recently Diagnosed Asymptomatic Chiari Malformation Type I: A Case Report.<\/em> Ashie Kapoor, MD, Jon Halling, MD. HCA Healthcare Journal of Medicine (2021) 2:6.<\/li>\n<li><em>Malformaci\u00f3n de Chiari tipo I en una embarazada. Reporte de caso.<\/em> Diana Marcela Hoyos-Guerrero, Rafael Leonardo Arag\u00f3n Mendoza, Michel Hern\u00e1ndez-Restrepo, Erika Andrea Alba-Romero. Ginecol Obstet Mex 2023; 91(2): 133\u2013139.<\/li>\n<\/ol>\n","protected":false},"featured_media":150816,"template":"","tipos-de-comunicacion":[510],"class_list":["post-150843","comunicacion","type-comunicacion","status-publish","has-post-thumbnail","hentry","tipos-de-comunicacion-nouvelles"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Malformation d\u2019Arnold-Chiari I : grossesse et accouchement<\/title>\n<meta name=\"description\" content=\"Informations m\u00e9dicales sur la grossesse, l\u2019accouchement et l\u2019anesth\u00e9sie en cas d\u2019Arnold-Chiari I et de maladie du filum terminal.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/institutchiaribcn.com\/fr\/grossesse-accouchement-arnold-chiari\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta 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