{"id":9480,"date":"2025-10-28T07:22:48","date_gmt":"2025-10-28T07:22:48","guid":{"rendered":"https:\/\/www.betaklinik.de\/?page_id=9480"},"modified":"2025-11-03T09:25:21","modified_gmt":"2025-11-03T09:25:21","slug":"intracranial-stenosis","status":"publish","type":"page","link":"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/intracranial-stenosis\/","title":{"rendered":"Intracranial stenosis | Beta Klinik Bonn"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"9480\" class=\"elementor elementor-9480 elementor-3671\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30a4ac1b e-con-full e-flex e-con e-parent\" data-id=\"30a4ac1b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-46ff0cd bk_heroPill e-con-full e-flex e-con e-child\" data-id=\"46ff0cd\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ef67421 e-flex e-con-boxed e-con e-parent\" data-id=\"ef67421\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5252053 bk_menu_toggle_button_shortcode elementor-widget elementor-widget-shortcode\" data-id=\"5252053\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\r\n<div class=\"bk-menu-toggle-wrapper\" data-animation-speed=\"300\">\r\n    <div class=\"bk-menu-toggle-button-wrapper\">\r\n        <button \r\n            class=\"elementor-button elementor-button-link elementor-size-sm bk-menu-toggle-btn\"\r\n                        data-target=\"bk-menu-toggle-4508\"\r\n            aria-expanded=\"false\"\r\n            aria-controls=\"bk-menu-toggle-4508\"\r\n        >\r\n            <span class=\"elementor-button-content-wrapper\">\r\n                <span class=\"elementor-button-text\">Areas of treatment<\/span>\r\n                <span class=\"bk-menu-toggle-icon\">\r\n                    <svg width=\"12\" height=\"8\" viewBox=\"0 0 12 8\" fill=\"none\">\r\n                        <path d=\"M1 1L6 6L11 1\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n                    <\/svg>\r\n                <\/span>\r\n            <\/span>\r\n        <\/button>\r\n    <\/div>\r\n    \r\n    <div class=\"bk-menu-toggle-content\" id=\"bk-menu-toggle-4508\" style=\"display:none;\">\r\n        <div class=\"bk-menu-toggle-menu\"><ul class=\"bk-toggle-menu-list\"><li class=\"menu-item menu-item-9439\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/aneurysma\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>Aneurysm\u00a0<\/span><\/a><\/li><li class=\"menu-item menu-item-9315\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/angiography\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>Angiography<\/span><\/a><\/li><li class=\"menu-item menu-item-9446\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/angioma-fistula\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>Angioma \/ fistula<\/span><\/a><\/li><li class=\"menu-item menu-item-9456\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/carotid-stenosis\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>Carotid stenosis<\/span><\/a><\/li><li class=\"menu-item menu-item-8049\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/ct\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>CT\u00a0<\/span><\/a><\/li><li class=\"menu-item menu-item-9345\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/discography\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>Discography<\/span><\/a><\/li><li class=\"menu-item menu-item-11084\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/endovascular-therapy\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>Endovascular therapy<\/span><\/a><\/li><li class=\"menu-item menu-item-9480\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/intracranial-stenosis\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>Intracranial stenosis | Beta Klinik Bonn<\/span><\/a><\/li><li class=\"menu-item menu-item-9385\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/mri\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>MRI<\/span><\/a><\/li><li class=\"menu-item menu-item-9397\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/myelography\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>Myelography<\/span><\/a><\/li><li class=\"menu-item menu-item-9490\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/stenosis-renal-artery\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>Stenosis of renal artery<\/span><\/a><\/li><li class=\"menu-item menu-item-9496\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/stenosis-pelvis-leg\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>Stenosis pelvis-leg<\/span><\/a><\/li><li class=\"menu-item menu-item-11442\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/stenting\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>Stenting<\/span><\/a><\/li><li class=\"menu-item menu-item-11106\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/widening-dilatation\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>Widening \/ dilatation<\/span><\/a><\/li><li class=\"menu-item menu-item-9431\"><a href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/x-raying\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/beta_arrow.svg\" alt=\"\" class=\"bk-menu-item-icon\" \/><span>X-raying<\/span><\/a><\/li><\/ul><\/div>\r\n\r\n                    <div class=\"bk-menu-toggle-separator\"><\/div>\r\n            <\/div>\r\n<\/div>\r\n\r\n<script>\r\ndocument.addEventListener('DOMContentLoaded', function() {\r\n    const toggleBtn = document.querySelector('[data-target=\"bk-menu-toggle-4508\"]');\r\n    const content = document.getElementById('bk-menu-toggle-4508');\r\n    const wrapper = toggleBtn.closest('.bk-menu-toggle-wrapper');\r\n    const animationSpeed = parseInt(wrapper.dataset.animationSpeed) || 300;\r\n\r\n    if (toggleBtn && content) {\r\n\r\n        toggleBtn.addEventListener('click', function() {\r\n\r\n            const isExpanded = this.getAttribute('aria-expanded') === 'true';\r\n\r\n            if (isExpanded) {\r\n                content.style.height = content.scrollHeight + 'px';\r\n                setTimeout(() => {\r\n                    content.style.height = '0px';\r\n                }, 10);\r\n                setTimeout(() => {\r\n                    content.style.display = 'none';\r\n                    this.setAttribute('aria-expanded', 'false');\r\n                }, animationSpeed);\r\n\r\n            } else {\r\n                content.style.display = 'block';\r\n                content.style.height = '0px';\r\n                setTimeout(() => {\r\n                    content.style.height = content.scrollHeight + 'px';\r\n                    this.setAttribute('aria-expanded', 'true');\r\n                }, 10);\r\n                setTimeout(() => {\r\n                    content.style.height = 'auto';\r\n                }, animationSpeed);\r\n            }\r\n        });\r\n\r\n        content.querySelectorAll('.menu-item-has-children > a').forEach(parent => {\r\n            parent.addEventListener('click', function(e) {\r\n                e.preventDefault();\r\n                this.parentElement.classList.toggle('open');\r\n            });\r\n        });\r\n    }\r\n});\r\n<\/script>\r\n\r\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7dda90aa elementor-widget elementor-widget-text-editor\" data-id=\"7dda90aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h1>Intracranial stenosis<\/h1><p>Intracranial stenosis is a vascular stenosis of brain-supplying arteries in the skull. Stenoses are frequent in brain-supplying arteries but most frequently in arteria cerebri media und arteria basilaris as well as the intracranial arteria carotis interna.<\/p><p>Intracranial stenosis has, if symptomatic and not yet treated, a very high risk of an apoplectic stroke and should be treated urgently.<\/p><p>The conservative drug therapy (either platelet aggregation inhibition drugs like ASS or Clopidogrel) is not very successful. Marcumar should not be applied because it is not more effective than ASS but has a significantly higher bleeding complication rate.<\/p><p>The most appropriate treatment of intracranial stenosis is the neuroradiological-interventional treatment. This is either a\u00a0<a title=\"Widening \/ dilatation\" href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/widening-dilatation\/\" target=\"_blank\" rel=\"noopener\">widening of the vessels<\/a>\u00a0by means of a balloon (dilatation) or\u00a0<a title=\"Stenting\" href=\"https:\/\/www.betaklinik.de\/en\/specialties\/neuroradiology-and-pediatric-neuroradiology\/stenting\/\" target=\"_blank\" rel=\"noopener\">stent placement<\/a>. Based on our experiences, the stent should be a drug eluting stent (DES). The stent placement in case of carotid stenosis comes along with local anesthetic whereas intracranial stent placement necessitates general anesthetic.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Intracranial stenosis is a vascular stenosis of brain-supplying arteries in the skull. Stenoses are frequent in brain-supplying arteries but most frequently in arteria cerebri media und arteria basilaris as well as the intracranial arteria carotis interna.<\/p>\n","protected":false},"author":5,"featured_media":3675,"parent":7359,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"fachrichtung":[155],"class_list":["post-9480","page","type-page","status-publish","has-post-thumbnail","hentry","fachrichtung-neuroradiology"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.betaklinik.de\/en\/wp-json\/wp\/v2\/pages\/9480","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.betaklinik.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.betaklinik.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.betaklinik.de\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.betaklinik.de\/en\/wp-json\/wp\/v2\/comments?post=9480"}],"version-history":[{"count":14,"href":"https:\/\/www.betaklinik.de\/en\/wp-json\/wp\/v2\/pages\/9480\/revisions"}],"predecessor-version":[{"id":10509,"href":"https:\/\/www.betaklinik.de\/en\/wp-json\/wp\/v2\/pages\/9480\/revisions\/10509"}],"up":[{"embeddable":true,"href":"https:\/\/www.betaklinik.de\/en\/wp-json\/wp\/v2\/pages\/7359"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.betaklinik.de\/en\/wp-json\/wp\/v2\/media\/3675"}],"wp:attachment":[{"href":"https:\/\/www.betaklinik.de\/en\/wp-json\/wp\/v2\/media?parent=9480"}],"wp:term":[{"taxonomy":"fachrichtung","embeddable":true,"href":"https:\/\/www.betaklinik.de\/en\/wp-json\/wp\/v2\/fachrichtung?post=9480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}