{"id":987,"date":"2026-04-20T17:30:53","date_gmt":"2026-04-20T15:30:53","guid":{"rendered":"https:\/\/harmonie-zdravi.cz\/?p=987"},"modified":"2026-04-20T17:30:56","modified_gmt":"2026-04-20T15:30:56","slug":"jak-moderni-technologie-pomahaji-snizovat-riziko-infekci-budoucnost-bezpecne-katetrizace","status":"publish","type":"post","link":"https:\/\/harmonie-zdravi.cz\/?p=987","title":{"rendered":"Jak modern\u00ed technologie pom\u00e1haj\u00ed sni\u017eovat riziko infekc\u00ed: Budoucnost bezpe\u010dn\u00e9 katetrizace"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Infekce mo\u010dov\u00fdch cest spojen\u00e9 s katetrizac\u00ed (CAUTI) pat\u0159\u00ed mezi nej\u010dast\u011bj\u0161\u00ed zdravotn\u00ed komplikace, se kter\u00fdmi se modern\u00ed urologie pot\u00fdk\u00e1. Pro pacienta znamenaj\u00ed z\u00e1n\u011bty nejen bolest a nepohodl\u00ed, ale \u010dasto i nutnost opakovan\u00e9 l\u00e9\u010dby antibiotiky, co\u017e vede k nar\u016fstaj\u00edc\u00ed rezistenci bakteri\u00ed. Tradi\u010dn\u00ed metody c\u00e9vkov\u00e1n\u00ed v sob\u011b st\u00e1le nesou riziko zavle\u010den\u00ed patogen\u016f do t\u011bla. Skute\u010dnou zm\u011bnu p\u0159in\u00e1\u0161\u00ed a\u017e technologie, kter\u00e1 m\u011bn\u00ed samotn\u00fd fyzik\u00e1ln\u00ed princip interakce mezi pom\u016fckou a sliznic\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Probl\u00e9m zvan\u00fd \u201ep\u00edstov\u00fd efekt\u201c<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">U standardn\u00edch katetr\u016f je hlavn\u00edm zdrojem infekce takzvan\u00fd p\u00edstov\u00fd efekt. I p\u0159i nejd\u016fkladn\u011bj\u0161\u00ed hygien\u011b a dezinfekci \u00fast\u00ed mo\u010dov\u00e9 trubice z\u016fst\u00e1v\u00e1 uvnit\u0159 traktu p\u0159irozen\u00e1 mikrofl\u00f3ra. Klasick\u00fd katetr, kter\u00fd se mo\u010dovou trubic\u00ed posouv\u00e1 (klou\u017ee), funguje jako p\u00edst \u2013 mechanicky tla\u010d\u00ed bakterie z vn\u011bj\u0161\u00edho prost\u0159ed\u00ed a z p\u0159edn\u00ed \u010d\u00e1sti mo\u010dov\u00e9 trubice hloub\u011bji do mo\u010dov\u00e9ho m\u011bch\u00fd\u0159e. Zde se bakterie v rezidu\u00e1ln\u00ed mo\u010di rychle mno\u017e\u00ed a vyvol\u00e1vaj\u00ed z\u00e1n\u011btlivou reakci.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Mechanick\u00e9 po\u0161kozen\u00ed jako vstupn\u00ed br\u00e1na pro bakterie<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dal\u0161\u00edm faktorem, kter\u00fd technologie mus\u00ed \u0159e\u0161it, je integrita sliznice. Tradi\u010dn\u00ed pom\u016fcky vyvol\u00e1vaj\u00ed v mo\u010dov\u00e9 trubici <strong>mechanick\u00e9 t\u0159en\u00ed<\/strong>. I kdy\u017e jsou katetry lubrikovan\u00e9, doch\u00e1z\u00ed p\u0159i jejich pohybu ke vzniku mikrotraumat. Tato drobn\u00e1 po\u0161kozen\u00ed sliznice ztr\u00e1cej\u00ed svou p\u0159irozenou bari\u00e9rovou funkci a st\u00e1vaj\u00ed se vstupn\u00ed branou pro infekci. Po\u0161kozen\u00e1 tk\u00e1\u0148 se nav\u00edc h\u016f\u0159e br\u00e1n\u00ed os\u00eddlen\u00ed patogeny, co\u017e vede k chronick\u00fdm a recidivuj\u00edc\u00edm z\u00e1n\u011bt\u016fm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>RIOCATH\u00ae: Aktivn\u00ed bari\u00e9ra d\u00edky principu everze<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Z\u00e1sadn\u00ed technologick\u00fd pr\u016flom p\u0159edstavuje syst\u00e9m <a href=\"https:\/\/riocath.cz\/\"><strong>RIOCATH\u00ae<\/strong><\/a>. Nam\u00edsto rizikov\u00e9ho posuvu vyu\u017e\u00edv\u00e1 tato technologie mechanismus <strong>everze<\/strong> (rozbalov\u00e1n\u00ed), kter\u00fd riziko infekce sni\u017euje hned na n\u011bkolika \u00farovn\u00edch:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Eliminace p\u00edstov\u00e9ho efektu:<\/strong> Katetr se v t\u011ble nepohybuje klouz\u00e1n\u00edm, ale plynule se odv\u00edj\u00ed zevnit\u0159 ven. \u010c\u00e1st pom\u016fcky, kter\u00e1 p\u0159ich\u00e1z\u00ed do styku se sliznic\u00ed, se rozbaluje a\u017e p\u0159\u00edmo v m\u00edst\u011b kontaktu. T\u00edm se aktivn\u011b br\u00e1n\u00ed mechanick\u00e9mu zanesen\u00ed bakteri\u00ed do mo\u010dov\u00e9ho m\u011bch\u00fd\u0159e.<\/li>\n\n\n\n<li><strong>Nulov\u00e9 t\u0159en\u00ed:<\/strong> Proto\u017ee katetr <a href=\"https:\/\/riocath.cz\/\">Riocath<\/a> se po sliznici neposouv\u00e1, nevznikaj\u00ed mikrotraumata. Sliznice z\u016fst\u00e1v\u00e1 nepo\u0161kozen\u00e1 a zachov\u00e1v\u00e1 si svou p\u0159irozenou obranyschopnost. Katetrizace bez t\u0159en\u00ed je tak nejlep\u0161\u00edm zp\u016fsobem prevence vzniku infek\u010dn\u00edch lo\u017eisek.<\/li>\n\n\n\n<li><strong>Sterilita p\u0159i manipulaci:<\/strong> Konstrukce syst\u00e9mu umo\u017e\u0148uje zaveden\u00ed bez nutnosti dot\u00fdkat se funk\u010dn\u00ed \u010d\u00e1sti katetru rukama. To je kl\u00ed\u010dov\u00e9 zejm\u00e9na v dom\u00e1c\u00edm prost\u0159ed\u00ed, kde je dodr\u017een\u00ed absolutn\u011b steriln\u00edch podm\u00ednek n\u00e1ro\u010dn\u00e9.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Modern\u00ed technologie v \u010dele s auto-everzibiln\u00edm mechanismem ukazuj\u00ed, \u017ee budoucnost urologie le\u017e\u00ed v prevenci. T\u00edm, \u017ee syst\u00e9m <a href=\"https:\/\/riocath.cz\/\"><strong>RIOCATH\u00ae<\/strong><\/a> odstra\u0148uje fyzik\u00e1ln\u00ed p\u0159\u00ed\u010diny vzniku infekc\u00ed \u2013 tedy t\u0159en\u00ed a p\u00edstov\u00fd efekt \u2013 nab\u00edz\u00ed pacient\u016fm bezpe\u010dn\u011bj\u0161\u00ed cestu k udr\u017een\u00ed zdrav\u00ed bez nutnosti nadbyte\u010dn\u00e9ho u\u017e\u00edv\u00e1n\u00ed l\u00e9k\u016f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Infekce mo\u010dov\u00fdch cest spojen\u00e9 s katetrizac\u00ed (CAUTI) pat\u0159\u00ed mezi nej\u010dast\u011bj\u0161\u00ed zdravotn\u00ed komplikace, se kter\u00fdmi se modern\u00ed urologie pot\u00fdk\u00e1. Pro pacienta znamenaj\u00ed z\u00e1n\u011bty nejen bolest a nepohodl\u00ed, ale \u010dasto i nutnost&hellip;<\/p>\n","protected":false},"author":1,"featured_media":988,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[13],"tags":[],"class_list":["post-987","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zdravi"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/harmonie-zdravi.cz\/index.php?rest_route=\/wp\/v2\/posts\/987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/harmonie-zdravi.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/harmonie-zdravi.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/harmonie-zdravi.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/harmonie-zdravi.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=987"}],"version-history":[{"count":0,"href":"https:\/\/harmonie-zdravi.cz\/index.php?rest_route=\/wp\/v2\/posts\/987\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/harmonie-zdravi.cz\/index.php?rest_route=\/wp\/v2\/media\/988"}],"wp:attachment":[{"href":"https:\/\/harmonie-zdravi.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/harmonie-zdravi.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/harmonie-zdravi.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}