{"id":12590,"date":"2016-06-29T10:29:08","date_gmt":"2016-06-29T08:29:08","guid":{"rendered":"https:\/\/www.chu-poitiers.fr\/?p=12590"},"modified":"2021-04-20T18:05:43","modified_gmt":"2021-04-20T16:05:43","slug":"question-a-guillaume-herpe-chef-de-clinique-en-radiologie","status":"publish","type":"post","link":"https:\/\/www.chu-poitiers.fr\/en\/question-a-guillaume-herpe-chef-de-clinique-en-radiologie\/","title":{"rendered":"Question \u00e0 Guillaume Herpe, chef de clinique en radiologie"},"content":{"rendered":"

Pouvez-vous nous pr\u00e9ciser votre th\u00e8me de recherche ?<\/strong>
\nDepuis novembre dernier, nous travaillons sur le scanner de perfusion. Le but est d\u2019avoir une approche dynamique de l\u2019imagerie scanographique. Nous ciblons la zone de l\u2019abdomen. Le sujet est pass\u00e9 en \u00e9tude aupr\u00e8s du comit\u00e9 de protection des personnes et \u00e0 ce jour, nous attendons l\u2019agr\u00e9ment pour utiliser cette technique sur nos patients.<\/p>\n

Qu\u2019est-ce qu\u2019un scanner de perfusion abdominale ?<\/strong>
\nLe scanner de perfusion est une technique d\u2019imagerie fonctionnelle novatrice. Il peut s\u2019int\u00e9grer \u00e0 un examen diagnostic en plus d\u2019un examen de d\u00e9pistage ou dans le cadre d\u2019un bilan pr\u00e9 ou post th\u00e9rapeutique. Il vient en compl\u00e9ment du scanner morphologique, en analysant les caract\u00e9ristiques physiopathologiques et fonctionnelles des tumeurs mais aussi des atteintes multifactorielles. Nous avons pr\u00e9alablement d\u00e9velopp\u00e9 la technique sur des fant\u00f4mes remplis d\u2019eau afin de minimiser la dose d\u2019exposition.
\nVous comprenez qu\u2019avant d\u2019utiliser cette technique sur nos patients, nous devons \u00eatre s\u00fbrs de nous. Il faut savoir que les risques th\u00e9oriques surviennent au-del\u00e0 de trente\u00a0ans apr\u00e8s l\u2019exposition et pour des doses d\u00e9passant les seuils m\u00e9dicaux.<\/p>\n

\u00c0 partir de quand cette technique pourra-t-elle \u00eatre utilis\u00e9e ?<\/strong>
\nNous esp\u00e9rons avoir l\u2019agr\u00e9ment en juin donc, d\u00e8s cet \u00e9t\u00e9. Pour commencer, nous allons l\u2019int\u00e9grer dans le parcours de soin des patients atteints de pathologies graves. Ensuite, nous g\u00e9n\u00e9raliserons cette technique. Il est pr\u00e9f\u00e9rable d\u2019avoir un bon examen plut\u00f4t que trois mauvais.<\/p>\n

Avez-vous d\u2019autres projets de recherche ?<\/strong>
\nCommenc\u00e9s ? Non. Mais j\u2019en ai en t\u00eate dont un portant sur la toxicit\u00e9 des produits de contraste sur les cellules r\u00e9nales et un sur les param\u00e8tres de perfusion digestive au scanner. Mais un projet ne se fait pas seul alors il faut que je mobilise afin de r\u00e9ussir \u00e0 les mener \u00e0 bien.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u00c0 31 ans, le docteur Guillaume Herpe est chef de clinique au sein du service de radiologie au CHU de Poitiers. Apr\u00e8s avoir effectu\u00e9 son externat\u2026","protected":false},"author":1,"featured_media":12591,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[51],"tags":[],"class_list":["post-12590","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-radiologie"],"acf":[],"yoast_head":"\nQuestion \u00e0 Guillaume Herpe, chef de clinique en radiologie - Site du CHU de Poitiers<\/title>\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.chu-poitiers.fr\/question-a-guillaume-herpe-chef-de-clinique-en-radiologie\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Question \u00e0 Guillaume Herpe, chef de clinique en radiologie - Site du CHU de Poitiers\" \/>\n<meta property=\"og:description\" content=\"\u00c0 31 ans, le docteur Guillaume Herpe est chef de clinique au sein du service de radiologie au CHU de Poitiers. 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