{"id":4402167,"date":"2026-03-18T12:31:43","date_gmt":"2026-03-18T10:31:43","guid":{"rendered":"https:\/\/campusvygon.com\/de\/?post_type=project&#038;p=4402167"},"modified":"2026-06-10T16:47:46","modified_gmt":"2026-06-10T14:47:46","slug":"einfluss-des-verhaeltnisses-von-katheter-zu-venendurchmesser-auf-den-blutstrom-durch-peripher-angelegte-zentralvenoese-katheter","status":"publish","type":"project","link":"https:\/\/campusvygon.com\/de\/project\/einfluss-des-verhaeltnisses-von-katheter-zu-venendurchmesser-auf-den-blutstrom-durch-peripher-angelegte-zentralvenoese-katheter\/","title":{"rendered":"Einfluss des Verh\u00e4ltnisses von Katheter- zu Venendurchmesser auf den Blutstrom durch peripher angelegte zentralven\u00f6se Katheter"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8220;1&#8243; _builder_version=&#8220;4.27.5&#8243; _module_preset=&#8220;default&#8220; global_colors_info=&#8220;{}&#8220; theme_builder_area=&#8220;post_content&#8220;][et_pb_row _builder_version=&#8220;4.27.5&#8243; _module_preset=&#8220;default&#8220; global_colors_info=&#8220;{}&#8220; theme_builder_area=&#8220;post_content&#8220;][et_pb_column type=&#8220;4_4&#8243; _builder_version=&#8220;4.27.5&#8243; _module_preset=&#8220;default&#8220; global_colors_info=&#8220;{}&#8220; theme_builder_area=&#8220;post_content&#8220;][et_pb_text _builder_version=&#8220;4.27.5&#8243; _module_preset=&#8220;default&#8220; global_colors_info=&#8220;{}&#8220; theme_builder_area=&#8220;post_content&#8220;]<\/p>\n<p>Dieses Whitepaper untersucht in einer detaillierten In\u2011Vitro\u2011Analyse den Einfluss des Verh\u00e4ltnisses von Katheterdurchmesser zu Venendurchmesser auf die Blutflussrate in peripher eingef\u00fchrten zentralen Venenkathetern (PICCs). Basierend auf mathematischen Berechnungen (Hagen\u2011Poiseuille\u2011Gesetz, Navier\u2011Stokes\u2011Gleichung) und einem experimentellen Modell analysiert die Studie, wie sich unterschiedliche Katheter\u2011zu\u2011Venen\u2011Durchmesserverh\u00e4ltnisse auf das Str\u00f6mungsverhalten auswirken und welche potenziellen Implikationen dies f\u00fcr die Entstehung Katheter-assoziierter tiefer Venenthrombosen haben k\u00f6nnte.<\/p>\n<p>Quelle: Nifong, T. P., McDevitt, T. J. (2011). The effect of catheter to vein ratio on blood flow rates in a simulated model of peripherally inserted central venous catheters. Chest, 140(1), 48-53.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dieses Whitepaper untersucht in einer detaillierten In\u2011Vitro\u2011Analyse den Einfluss des Verh\u00e4ltnisses von Katheterdurchmesser zu Venendurchmesser auf die Blutflussrate in peripher eingef\u00fchrten zentralen Venenkathetern (PICCs). Basierend auf mathematischen Berechnungen (Hagen\u2011Poiseuille\u2011Gesetz, Navier\u2011Stokes\u2011Gleichung) und einem experimentellen Modell analysiert die Studie, wie sich unterschiedliche Katheter\u2011zu\u2011Venen\u2011Durchmesserverh\u00e4ltnisse auf das Str\u00f6mungsverhalten auswirken und welche potenziellen Implikationen dies f\u00fcr die Entstehung Katheter-assoziierter tiefer Venenthrombosen haben k\u00f6nnte. Quelle: Nifong, T. P., McDevitt, T. J. (2011). The effect of catheter to vein ratio on blood flow rates in a simulated model of peripherally inserted central venous catheters. Chest, 140(1), 48-53.<\/p>\n","protected":false},"author":83,"featured_media":4402168,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","__cvm_playback_settings":[],"__cvm_video_id":"","footnotes":""},"project_category":[227,221,228,220],"project_tag":[],"class_list":["post-4402167","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-anaesthesie-intensivmedizin-whitepaper","project_category-homecare-whitepaper","project_category-intravaskulaere-therapien-whitepaper","project_category-whitepaper"],"acf":[],"_links":{"self":[{"href":"https:\/\/campusvygon.com\/de\/wp-json\/wp\/v2\/project\/4402167","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/campusvygon.com\/de\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/campusvygon.com\/de\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/campusvygon.com\/de\/wp-json\/wp\/v2\/users\/83"}],"replies":[{"embeddable":true,"href":"https:\/\/campusvygon.com\/de\/wp-json\/wp\/v2\/comments?post=4402167"}],"version-history":[{"count":6,"href":"https:\/\/campusvygon.com\/de\/wp-json\/wp\/v2\/project\/4402167\/revisions"}],"predecessor-version":[{"id":4403608,"href":"https:\/\/campusvygon.com\/de\/wp-json\/wp\/v2\/project\/4402167\/revisions\/4403608"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/campusvygon.com\/de\/wp-json\/wp\/v2\/media\/4402168"}],"wp:attachment":[{"href":"https:\/\/campusvygon.com\/de\/wp-json\/wp\/v2\/media?parent=4402167"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/campusvygon.com\/de\/wp-json\/wp\/v2\/project_category?post=4402167"},{"taxonomy":"project_tag","embeddable":true,"href":"https:\/\/campusvygon.com\/de\/wp-json\/wp\/v2\/project_tag?post=4402167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}