[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.darmat.cz\/vyroba-radionuklidu-probiha-v-rezi-u-prahy\/#Article","mainEntityOfPage":"https:\/\/www.darmat.cz\/vyroba-radionuklidu-probiha-v-rezi-u-prahy\/","headline":"V\u00fdroba radionuklid\u016f prob\u00edh\u00e1 v \u0158e\u017ei u Prahy","name":"V\u00fdroba radionuklid\u016f prob\u00edh\u00e1 v \u0158e\u017ei u Prahy","description":"Soudob\u00e1 l\u00e9ka\u0159sk\u00e1 praxe se sna\u017e\u00ed l\u00e9\u010dit rakovinu r\u016fzn\u00fdmi zp\u016fsoby. Zat\u00edmco lidov\u00e9 l\u00e9\u010ditelstv\u00ed a Tradi\u010dn\u00ed \u010d\u00ednsk\u00e1 medic\u00edna se soust\u0159ed\u00ed p\u0159edev\u0161\u00edm na […]","datePublished":"2023-06-06","dateModified":"2023-06-06","author":{"@type":"Person","@id":"https:\/\/www.darmat.cz\/author\/#Person","name":"","url":"https:\/\/www.darmat.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/163f6c65c8acab43fa062eaf19866aeb6d6c2adc4d5c2462700a89e6feec77a0?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/163f6c65c8acab43fa062eaf19866aeb6d6c2adc4d5c2462700a89e6feec77a0?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"darmat.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.darmat.cz\/wp-content\/uploads\/img_a318456_w2374_t1529346847.png","url":"https:\/\/www.darmat.cz\/wp-content\/uploads\/img_a318456_w2374_t1529346847.png","height":0,"width":0},"url":"https:\/\/www.darmat.cz\/vyroba-radionuklidu-probiha-v-rezi-u-prahy\/","wordCount":493,"articleBody":"Soudob\u00e1 l\u00e9ka\u0159sk\u00e1 praxe se sna\u017e\u00ed l\u00e9\u010dit rakovinu r\u016fzn\u00fdmi zp\u016fsoby. Zat\u00edmco lidov\u00e9 l\u00e9\u010ditelstv\u00ed a Tradi\u010dn\u00ed \u010d\u00ednsk\u00e1 medic\u00edna se soust\u0159ed\u00ed p\u0159edev\u0161\u00edm na prevenci a odhalen\u00ed p\u0159\u00ed\u010diny ve vazb\u00e1ch na psychiku, v\u00a0energetick\u00fdch bloc\u00edch, v\u00a0nedostate\u010dn\u00e9 v\u00fd\u017eiv\u011b, v\u00a0p\u0159ekyselen\u00ed organismu v\u00a0d\u016fsledku nevhodn\u00e9 stravy, stresu a pracovn\u00edho p\u0159et\u00ed\u017een\u00ed, l\u00e9ka\u0159sk\u00e1 obec na to jde zpravidla jinak. Mimo jin\u00e9 vyu\u017e\u00edv\u00e1 i podp\u016frn\u00fdch prost\u0159edk\u016f chemoterapie, oza\u0159ov\u00e1n\u00ed, a radiofarmaka.Ta se produkuj\u00ed na n\u011bkolika m\u00edstech v\u00a0republice a t\u00edm nejzn\u00e1m\u011bj\u0161\u00edm je bezesporu \u00dastav jadern\u00e9 fyziky v\u00a0\u0158e\u017ei u Prahy. Toto pracovi\u0161t\u011b bylo ji\u017e za socialismu \u0161pi\u010dkov\u00fdm centrem jadern\u00e9ho v\u00fdzkumu. Od roku 2012 se radioaktivn\u00ed izotopy z \u0158e\u017ee pou\u017e\u00edvaj\u00ed pro diagnostick\u00e9 \u00fa\u010dely a k\u00a0l\u00e9\u010db\u011b rakoviny lymfatick\u00fdch syst\u00e9m\u016f, kone\u010dn\u00edku a tlust\u00e9ho st\u0159eva, jater a \u0161t\u00edtn\u00e9 \u017el\u00e1zy. Radiofarmaka vpraven\u00e1 do t\u011bla injek\u010dn\u00ed formou v\u00a0t\u011ble koluj\u00ed a jejich pohyb sn\u00edm\u00e1 kamera, ve kter\u00e9 se n\u00e1dory a metast\u00e1zy projev\u00ed jako z\u00e1\u0159iv\u00e9 chom\u00e1\u010dky pohlcuj\u00edc\u00ed gluk\u00f3zu. Obecn\u011b jsou toti\u017e rakovinn\u00e9 bu\u0148ky doslova \u017erouty gluk\u00f3zy a radioaktivn\u00ed l\u00e1tka se na tyto oblasti v\u00e1\u017ee, tak\u017ee je snadno odhal\u00ed.\tCyklotron produkuje radioaktivn\u00ed l\u00e1tky s\u00a0kr\u00e1tk\u00fdm polo\u010dasem rozpaduRadionuklidy vznikaj\u00ed v\u00a0\u0158e\u017ei v\u00a0men\u0161\u00ed m\u00edstnosti uzav\u0159en\u00e9 masivn\u00edmi betonov\u00fdmi st\u011bnami, a sice v\u00a0za\u0159\u00edzen\u00ed, jemu\u017e se \u0159\u00edk\u00e1 cyklotron. Dvacetitunov\u00fd p\u0159\u00edstroj vyrob\u00ed v\u00a0pr\u016fb\u011bhu jedn\u00e9 pracovn\u00ed sm\u011bny pouze jedinou sklen\u011bnou ampuli s\u00a020 ml tekutiny. Samotn\u00e1 procedura znamen\u00e1 pro zam\u011bstnance \u00fastavu speci\u00e1ln\u00ed od\u011bv s\u00a0prop\u00ednac\u00edm pl\u00e1\u0161t\u011bm, s\u00a0rou\u0161kou, s kapuc\u00ed, b\u00edlou \u010depic\u00ed, s n\u00e1vleky, a p\u0159edev\u0161\u00edm s\u00a0dozimetrem. Laborato\u0159e mus\u00ed b\u00fdt naprosto \u010dist\u00e9, vybaven\u00e9 p\u0159etlakovou komorou, kter\u00e1 zajist\u00ed, aby se zven\u010d\u00ed nedostal dovnit\u0159 prach a ne\u010distoty, podlahy jsou antistatick\u00e9 a st\u011bny se tu \u010dasto sprchuj\u00ed desinfek\u010dn\u00ed l\u00e1tkou.Radionuklidy jsou obecn\u011b velmi drah\u00e9 prepar\u00e1ty a p\u0159i l\u00e9\u010db\u011b onkologick\u00fdch pacient\u016f se vyu\u017e\u00edvaj\u00ed v\u017edy jako posledn\u00ed mo\u017enost. Pro srovn\u00e1n\u00ed: po\u0159\u00edzen\u00ed rentgenov\u00e9ho sn\u00edmku vych\u00e1z\u00ed na n\u011bkolik korun, sn\u00edmkov\u00e1n\u00ed na CT je z\u00e1le\u017eitost\u00ed n\u011bkolika stokorun, magnetick\u00e1 rezonance u\u017e znamen\u00e1 finan\u010dn\u00ed z\u00e1t\u011b\u017e v\u00a0des\u00edtk\u00e1ch tis\u00edc a radioterapie vych\u00e1z\u00ed pro jednoho pacienta na stovky tis\u00edc K\u010d. Vyroben\u00fd prepar\u00e1t m\u00e1 velmi v\u00fdrazn\u00fd polo\u010das rozpadu, b\u011bhem dvou hodin je v\u00a0n\u011bm pouze polovina p\u016fvodn\u00ed hodnoty radioaktivity a k\u00a0pacientovi se proto mus\u00ed dostat minim\u00e1ln\u011b do \u0161esti hodin od v\u00fdroby, kdy radioaktivita kles\u00e1 a\u017e na 20 %. Po osmi hodin\u00e1ch u\u017e radionuklid radioaktivn\u00ed nen\u00ed.                                                                                                                                                                                                                                                                                                                                                                                        4.3\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"V\u00fdroba radionuklid\u016f prob\u00edh\u00e1 v \u0158e\u017ei u Prahy","item":"https:\/\/www.darmat.cz\/vyroba-radionuklidu-probiha-v-rezi-u-prahy\/#breadcrumbitem"}]}]