{"id":5062,"date":"2026-02-26T01:07:16","date_gmt":"2026-02-26T01:07:16","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/5062\/"},"modified":"2026-02-26T01:07:16","modified_gmt":"2026-02-26T01:07:16","slug":"neurochirurg-varuje-pred-beznymi-liekmi-poskodzuju-mozog","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/5062\/","title":{"rendered":"Neurochirurg varuje pred be\u017en\u00fdmi liekmi: Po\u0161kodzuj\u00fa mozog"},"content":{"rendered":"<p>\u010cL\u00c1NOK POKRA\u010cUJE POD REKLAMOU<\/p>\n<p>Lieky s\u00fa nepochybne jedn\u00fdm z najv\u00e4\u010d\u0161\u00edch triumfov modernej medic\u00edny. V\u010faka nim dnes zvl\u00e1dame diagn\u00f3zy, ktor\u00e9 e\u0161te pred nieko\u013ek\u00fdmi desa\u0165ro\u010diami znamenali rozsudok smrti.<\/p>\n<p>Neurochirurg <a href=\"https:\/\/www.instagram.com\/p\/DVCKgl7koUz\/?img_index=7\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Jay Jagannathan<\/a> z Michigan Neurosurgery Institute v\u0161ak z\u00e1rove\u0148 upozor\u0148uje aj na odvr\u00e1ten\u00fa str\u00e1nku liekov. \u201e\u0160t\u00fadie sk\u00famali prepojenia so zmenami pam\u00e4ti, pomal\u0161\u00edm spracovan\u00edm inform\u00e1ci\u00ed, posunmi v rovnov\u00e1he neurotransmiterov a v niektor\u00fdch pr\u00edpadoch aj so \u0161truktur\u00e1lnymi rozdielmi vidite\u013en\u00fdmi na zobrazovac\u00edch vy\u0161etreniach,\u201c uv\u00e1dza vo svojom pr\u00edspevku.<\/p>\n<p>Rozhovor o liekoch preto nesmie kon\u010di\u0165 len pri ot\u00e1zke, \u010di funguj\u00fa. Mus\u00ed zah\u0155\u0148a\u0165 aj ot\u00e1zku, ako dlhodobo vpl\u00fdvaj\u00fa na org\u00e1n, ktor\u00fd n\u00e1s rob\u00ed t\u00fdm, k\u00fdm sme.<\/p>\n<p>Lieky menia mozog?<\/p>\n<p>Prvou skupinou, ktor\u00fa spomenul, s\u00fa benz*diazep\u00edny ako alpr*zolam, loraz*pam \u010di diaz*pam. V klinickej praxi ich lek\u00e1ri nasadzuj\u00fa pri <a href=\"https:\/\/www.startitup.sk\/odbornik-odporuca-vyskusaj-tychto-10-technik-ktore-bojuju-s-uzkostou-vyhrad-si-cas-na-starosti-a-uzemni-sa\/\" target=\"_blank\" rel=\"noopener nofollow\">\u00fazkostn\u00fdch poruch\u00e1ch<\/a>, panick\u00fdch atakoch, ak\u00fatnej nespavosti \u010di ako doplnok lie\u010dby epilepsie.<\/p>\n<p>V ak\u00fatnej f\u00e1ze dok\u00e1\u017eu r\u00fdchlo utlmi\u0165 nadmern\u00fa nervov\u00fa aktivitu, zmierni\u0165 nap\u00e4tie a prinies\u0165 pacientovi cite\u013en\u00fa \u00fa\u013eavu. \u010clovek, ktor\u00e9ho ochromuje \u00fazkos\u0165 a nieko\u013eko noc\u00ed po sebe nesp\u00ed, \u010dasto za\u017eije po ich podan\u00ed okam\u017eit\u00fd pocit upokojenia. Probl\u00e9m vznik\u00e1 v momente, ke\u010f sa kr\u00e1tkodob\u00e1 pomoc zmen\u00ed na dlhodob\u00fd n\u00e1vyk.<\/p>\n<p>Klinick\u00e9 pozorovania aj epidemiologick\u00e9 d\u00e1ta poukazuj\u00fa na poruchy pam\u00e4ti, spomalenie reakci\u00ed a zv\u00fd\u0161en\u00e9 riziko p\u00e1dov, najm\u00e4 u star\u0161\u00edch pacientov. Aktualizovan\u00e9 odpor\u00fa\u010dania <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC12478568\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">American Geriatrics Society<\/a> upozor\u0148uj\u00fa, \u017ee benz*diazep\u00edny zvy\u0161uj\u00fa riziko kognit\u00edvneho \u00fapadku a z\u00e1vislosti.<\/p>\n<p>Druhou skupinou s\u00fa antich*linergik\u00e1, teda lieky, ktor\u00e9 blokuj\u00fa acetylchol\u00edn. Ten patr\u00ed medzi k\u013e\u00fa\u010dov\u00e9 neurotransmitery pre u\u010denie a pam\u00e4\u0165. Do tejto skupiny patria niektor\u00e9 antih*staminik\u00e1, ako difenh*dram\u00edn, lieky na inkontinenciu typu ox*butyn\u00edn \u010di antidepres\u00edva.<\/p>\n<p>Jagannathan upozornil, \u017ee vy\u0161\u0161ia kumulat\u00edvna expoz\u00edcia antich*linergik\u00e1m sa v observa\u010dn\u00fdch <a href=\"https:\/\/jamanetwork.com\/journals\/jamainternalmedicine\/fullarticle\/2091745\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">\u0161t\u00fadi\u00e1ch<\/a> sp\u00e1ja so zm\u00e4tenos\u0165ou a vy\u0161\u0161\u00edm rizikom <a href=\"https:\/\/www.startitup.sk\/demencia-nevznika-zo-dna-na-den-ale-uz-v-dvadsiatke-tychto-5-zvykov-generacie-z-je-priamou-cestou-k-strate-pamati\/\" target=\"_blank\" rel=\"noopener nofollow\">demencie<\/a>. Nejde o okam\u017eit\u00fd \u00fa\u010dinok jednej tablety, ale o dlhodob\u00fa z\u00e1\u0165a\u017e, ktor\u00e1 sa kumuluje roky.<\/p>\n<p>Pozor aj na stimulanty<\/p>\n<p>Tre\u0165ou skupinou s\u00fa opio*dy, teda lieky ako oxyk*d\u00f3n, hydrok*d\u00f3n alebo m*rf\u00edn. V urgentnej medic\u00edne, po opera\u010dn\u00fdch z\u00e1krokoch \u010di v paliat\u00edvnej starostlivosti zohr\u00e1vaj\u00fa k\u013e\u00fa\u010dov\u00fa \u00falohu. Dok\u00e1\u017eu <a href=\"https:\/\/www.startitup.sk\/bolest-a-chronicky-zapal-maju-spolocneho-vinnika-vedci-odhalili-prirodzeny-sposob-ako-ho-zastavit\/\" target=\"_blank\" rel=\"noopener nofollow\">utlmi\u0165 boles\u0165<\/a>, ktor\u00fa by in\u00e9 analgetik\u00e1 nezvl\u00e1dli, a prin\u00e1\u0161aj\u00fa tak pacientom \u00fa\u013eavu v naj\u0165a\u017e\u0161\u00edch chv\u00ed\u013each.<\/p>\n<p>Pri dlhodobom u\u017e\u00edvan\u00ed v\u0161ak menia \u0161trukt\u00faru mozgu, zni\u017euj\u00fa objem sivej hmoty, zhor\u0161uj\u00fa exekut\u00edvne funkcie a nar\u00fa\u0161aj\u00fa i samotn\u00e9 spracovanie bolesti. Mozog za\u010dne reagova\u0165 citlivej\u0161ie na bolestiv\u00e9 podnety, \u010d\u00edm sa p\u00f4vodn\u00fd cie\u013e lie\u010dby paradoxne komplikuje.<\/p>\n<p>\u0160tvrt\u00fa kapitolu tvoria chem*terapeutik\u00e1 ako met*trex\u00e1t \u010di cispl*tina. Jagannathan ich nazval \u017eivot zachra\u0148uj\u00facimi, no z\u00e1rove\u0148 pripomenul, \u017ee niektor\u00ed pacienti po ich u\u017e\u00edvan\u00ed poci\u0165uj\u00fa \u0165a\u017ekosti so s\u00fastreden\u00edm, v\u00fdpadky pam\u00e4ti a spomalen\u00e9 myslenie.<\/p>\n<p>Systematick\u00e9 preh\u013eady publikovan\u00e9 v <a href=\"https:\/\/www.neurology.org\/doi\/10.1212\/WNL.0000000000210130\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">neurologick\u00fdch \u010dasopisoch<\/a> dokumentuj\u00fa zmeny v oblastiach zodpovedn\u00fdch za pam\u00e4\u0165 a pozornos\u0165. Predpoklad\u00e1 sa, \u017ee \u00falohu v tom zohr\u00e1va najm\u00e4 neuroz\u00e1pal a oxida\u010dn\u00fd stres. Mozog s\u00edce disponuje schopnos\u0165ou regener\u00e1cie, no intenz\u00edvna syst\u00e9mov\u00e1 lie\u010dba ho vystavuje v\u00fdraznej biologickej z\u00e1\u0165a\u017ei.<\/p>\n<p>Poslednou, teda piatou oblas\u0165ou, s\u00fa stimulanty. Jagannathan upozornil, \u017ee \u201ev\u00fdkon mozgu nie je to ist\u00e9 ako zdravie mozgu.\u201c Amf*tam\u00edn a \u010fal\u0161ie lieky na ADHD dok\u00e1\u017eu zv\u00fd\u0161i\u0165 bdelos\u0165, zr\u00fdchli\u0165 reak\u010dn\u00fd \u010das a posilni\u0165 s\u00fastredenie. Pri spr\u00e1vnej indik\u00e1cii a pod lek\u00e1rskym doh\u013eadom m\u00f4\u017eu v\u00fdrazne zlep\u0161i\u0165 kvalitu \u017eivota pacientov s poruchou pozornosti.<\/p>\n<p>Probl\u00e9m nast\u00e1va pri vysok\u00fdch d\u00e1vkach alebo pri u\u017e\u00edvan\u00ed bez medic\u00ednskej kontroly. Vysok\u00e9 d\u00e1vky zvy\u0161uj\u00fa \u00fazkos\u0165, nar\u00fa\u0161aj\u00fa sp\u00e1nok a pre\u0165a\u017euj\u00fa dopam\u00ednov\u00e9 dr\u00e1hy. Chronick\u00fd nedostatok sp\u00e1nku oslabuje schopnos\u0165 uklada\u0165 nov\u00e9 inform\u00e1cie a zhor\u0161uje regul\u00e1ciu em\u00f3ci\u00ed. \u010clovek s\u00edce pod\u00e1va v\u00fdkon, no jeho nervov\u00fd syst\u00e9m funguje pod neust\u00e1lym tlakom.<\/p>\n<p class=\"siu-read-more-from-main-category\">\n        \u010c\u00edtaj viac z kateg\u00f3rie: <a href=\"https:\/\/www.startitup.sk\/kategoria\/zaujimavosti\/wellbeing\/\" rel=\"nofollow noopener\" target=\"_blank\">Wellbeing<\/a>\n      <\/p>\n<p class=\"thank-you-after\">\n        \u010eakujeme, \u017ee \u010d\u00edta\u0161 Startitup. V pr\u00edpade, \u017ee m\u00e1\u0161 postreh alebo si na\u0161iel v \u010dl\u00e1nku chybu, nap\u00ed\u0161 n\u00e1m na <a href=\"mailto:%20redakcia@startitup.sk?subject=Postrehy%20a%20n%C3%A1vrhy&amp;body=%C4%8Cl%C3%A1nok:%20https:\/\/www.startitup.sk\/neurochirurg-varuje-pred-beznymi-liekmi-poskodzuju-mozog-a-urychluju-mentalny-upadok\/\">redakcia@startitup.sk<\/a>.\n      <\/p>\n<p>     Zdroje: <a href=\"https:\/\/www.instagram.com\/p\/DVCKgl7koUz\/?img_index=7\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Jay\u00a0Jagannathan<\/a>, <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC12478568\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Pubmed<\/a>, <a href=\"https:\/\/jamanetwork.com\/journals\/jamainternalmedicine\/fullarticle\/2091745\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">JAMA<\/a>, <a href=\"https:\/\/www.neurology.org\/doi\/10.1212\/WNL.0000000000210130\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Neurology<\/a><\/p>\n<p>\t\t\t\t\t\t<script async src=\"\/\/www.instagram.com\/embed.js\"><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"\u010cL\u00c1NOK POKRA\u010cUJE POD REKLAMOU Lieky s\u00fa nepochybne jedn\u00fdm z najv\u00e4\u010d\u0161\u00edch triumfov modernej medic\u00edny. V\u010faka nim dnes zvl\u00e1dame diagn\u00f3zy,&hellip;\n","protected":false},"author":2,"featured_media":5063,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[1027,743,33,43,40,42,36,50,49,48],"class_list":{"0":"post-5062","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-svet","8":"tag-lieky","9":"tag-mozog","10":"tag-news","11":"tag-sk","12":"tag-slovak","13":"tag-slovencina","14":"tag-spravy","15":"tag-svet","16":"tag-world","17":"tag-world-news"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/5062","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=5062"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/5062\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/5063"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=5062"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=5062"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=5062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}