Ve Spojen\u00fdch st\u00e1tech zaznamenali v\u011bdci n\u00e1r\u016fst po\u010dtu z\u00e1chyt\u016f vz\u00e1cn\u00e9, ale velmi nebezpe\u010dn\u00e9 infekce zp\u016fsoben\u00e9 houbou. Ta napad\u00e1 mozek a zp\u016fsobuje vznik absces\u016f, kter\u00e9 mohou na zobrazovac\u00edch vy\u0161et\u0159en\u00edch p\u0159ipom\u00ednat n\u00e1dor. Houbu zaznamenali tak\u00e9 ve Francii. V minulosti na n\u00e1sledky infekce zem\u0159el i mu\u017e v \u010cesku, kter\u00e9ho l\u00e9ka\u0159i navzdory ve\u0161ker\u00e9 snaze nedok\u00e1zali zachr\u00e1nit.<\/p>\n\n\n\n
V\u011bdci varuj\u00ed p\u0159ed rostouc\u00edm po\u010dtem z\u00e1chyt\u016f houby Cladophialophora bantiana. Jde o tmavou a\u017e \u010dernou vl\u00e1knitou houbu, kter\u00e1 se m\u016f\u017ee vyskytovat v p\u016fd\u011b a rozkl\u00e1daj\u00edc\u00ed se organick\u00e9 hmot\u011b. V minulosti odborn\u00edci p\u0159edpokl\u00e1dali, \u017ee se objevuje p\u0159edev\u0161\u00edm v tropick\u00fdch oblastech, postupn\u011b ji v\u0161ak zaznamenali i v dal\u0161\u00edch \u010d\u00e1stech sv\u011bta.<\/p>\n\n\n\n
N\u00e1kaza je vz\u00e1cn\u00e1, ale nebezpe\u010dn\u00e1<\/p>\n\n\n\n
Americk\u00e9 Centrum pro kontrolu a prevenci nemoc\u00ed (CDC) uv\u00e1d\u00ed, \u017ee infekce houbou je smrteln\u00e1 v 60 a\u017e 70 procentech p\u0159\u00edpad\u016f, a to i p\u0159i intenzivn\u00ed l\u00e9\u010db\u011b. \u201eCladophialophora bantiana je vz\u00e1cnou, ale v\u00fdznamnou p\u0159\u00ed\u010dinou mozkov\u00fdch absces\u016f (ohrani\u010den\u00fdch lo\u017eisek hnisu v mozkov\u00e9 tk\u00e1ni – pozn. red.) u lid\u00ed s oslabenou imunitou i u jinak zdrav\u00fdch jedinc\u016f,\u201c uvedl pro web MedPage Today Joshua Lieberman z L\u00e9ka\u0159sk\u00e9 fakulty Washingtonsk\u00e9 univerzity v Seattlu.<\/p>\n\n\n\n
Podle zpr\u00e1vy CDC bylo od ledna 2009 do \u010dervence 2026 v klinick\u00fdch vzorc\u00edch vy\u0161et\u0159en\u00fdch v jedn\u00e9 americk\u00e9 referen\u010dn\u00ed laborato\u0159i potvrzeno 48 p\u0159\u00edpad\u016f infekce a jeden p\u0159\u00edpad ozna\u010dili odborn\u00edci za pravd\u011bpodobn\u00fd. V letech 2023 a\u017e 2025 se po\u010det z\u00e1chyt\u016f zv\u00fd\u0161il p\u0159ibli\u017en\u011b \u010dty\u0159n\u00e1sobn\u011b. Zhruba 88 procent p\u0159\u00edpad\u016f odhalili ve vzorc\u00edch tk\u00e1n\u011b z centr\u00e1ln\u00ed nervov\u00e9 soustavy, zb\u00fdvaj\u00edc\u00edch 12 procent v plic\u00edch.<\/p>\n\n\n\n
Podle Liebermana mohou n\u00e1lezy v plicn\u00edch vzorc\u00edch podporovat p\u0159edpoklad, \u017ee se infekce \u0161\u00ed\u0159\u00ed vdechnut\u00edm spor. P\u0159esn\u00e1 cesta p\u0159enosu v\u0161ak nen\u00ed dosud potvrzena. V\u011bdci zat\u00edm nev\u011bd\u00ed ani to, pro\u010d houba v n\u011bkter\u00fdch p\u0159\u00edpadech napad\u00e1 mozek. N\u00e1r\u016fst z\u00e1chyt\u016f z\u00e1rove\u0148 m\u016f\u017ee souviset s lep\u0161\u00ed diagnostikou \u201eDal\u0161\u00edmi d\u016fvody, kter\u00e9 \u010dlov\u011bka okam\u017eit\u011b napadnou, jsou oteplov\u00e1n\u00ed planety a klimatick\u00e9 zm\u011bny,\u201c dodal Lieberman. Jejich vliv ale zat\u00edm tak\u00e9 nen\u00ed prok\u00e1zan\u00fd.<\/p>\n\n\n\n
Po\u010det p\u0159\u00edpad\u016f stoupl v tepl\u00e9m roce<\/p>\n\n\n\n
P\u0159\u00edpady infekce zaznamenali tak\u00e9 ve Francii. V\u011bdci z Pasteurova \u00fastavu tam v letech 2002 a\u017e 2022 evidovali celkem 23 pacient\u016f s infekc\u00ed zp\u016fsobenou houbou. Do roku 2021 se ro\u010dn\u00ed po\u010det p\u0159\u00edpad\u016f pohyboval mezi nulou a dv\u011bma. V roce 2022 jich v\u0161ak zaznamenali \u0161est. Pr\u00e1v\u011b tento rok byl ve Francii nejteplej\u0161\u00ed od za\u010d\u00e1tku m\u011b\u0159en\u00ed v roce 1900. Tenhle rekord byl letos p\u0159ekon\u00e1n.<\/p>\n\n\n\n
\u00damrtnost se mezi pacienty s posti\u017een\u00edm centr\u00e1ln\u00ed nervov\u00e9 soustavy v\u00fdrazn\u011b li\u0161ila podle pr\u016fb\u011bhu onemocn\u011bn\u00ed a l\u00e9\u010dby. V\u00fdzkumn\u00edci upozornili na z\u00e1va\u017enost t\u011bchto infekc\u00ed a zd\u016fraznili, \u017ee jejich l\u00e9\u010dba vy\u017eaduje spolupr\u00e1ci odborn\u00edk\u016f z v\u00edce l\u00e9ka\u0159sk\u00fdch obor\u016f.<\/p>\n\n\n\n
Zaznamenali ji i v \u010cesku<\/p>\n\n\n\n
S danou houbou maj\u00ed zku\u0161enosti tak\u00e9 l\u00e9ka\u0159i v \u010cesku. Odborn\u00edci popsali p\u0159\u00edpad \u010dty\u0159ia\u010dty\u0159icetilet\u00e9ho mu\u017ee, kter\u00fd podstoupil transplantaci jater v Brn\u011b v b\u0159eznu 2010. Osm m\u011bs\u00edc\u016f po z\u00e1kroku utrp\u011bl poran\u011bn\u00ed prav\u00e9 ruky chemick\u00fdmi post\u0159iky a n\u00e1sledn\u011b ho hospitalizovali kv\u016fli bakteri\u00e1ln\u00ed infekci.<\/p>\n\n\n\n
P\u0159ibli\u017en\u011b rok po transplantaci mu l\u00e9ka\u0159i p\u0159i kontrole odhalili z\u00e1n\u011btliv\u00e9 onemocn\u011bn\u00ed jater. O m\u011bs\u00edc pozd\u011bji se jeho stav zhor\u0161il a kv\u016fli probl\u00e9m\u016fm s pl\u00edcemi musel znovu do nemocnice. Po nasazen\u00ed antibiotik se jeho zdravotn\u00ed stav zlep\u0161il. V den, kdy l\u00e9ka\u0159i antibiotickou l\u00e9\u010dbu ukon\u010dili, v\u0161ak \u010d\u00e1ste\u010dn\u011b ochrnul na pravou polovinu t\u011bla. N\u00e1sledn\u00e9 vy\u0161et\u0159en\u00ed pomoc\u00ed CT odhalilo abscesy v mozku.<\/p>\n\n\n\n
L\u00e9ka\u0159i hnis z absces\u016f ods\u00e1li a laboratorn\u00ed anal\u00fdza odebran\u00fdch vzork\u016f potvrdila infekci houbou Cladophialophora bantiana. Mu\u017e podstoupil n\u011bkolik antimykotick\u00fdch l\u00e9\u010debn\u00fdch postup\u016f a chirurgick\u00fdch z\u00e1krok\u016f. I p\u0159es snahu l\u00e9ka\u0159\u016f ale po osmi m\u011bs\u00edc\u00edch zem\u0159el.<\/p>\n\n\n\n
Branislav Vajdel<\/p>\n\n\n\n
Den\u00edk.cz<\/p>\n\n\n\n
https:\/\/www.denik.cz<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" Ve Spojen\u00fdch st\u00e1tech zaznamenali v\u011bdci n\u00e1r\u016fst po\u010dtu z\u00e1chyt\u016f vz\u00e1cn\u00e9, ale velmi nebezpe\u010dn\u00e9 infekce zp\u016fsoben\u00e9 houbou. Ta napad\u00e1 mozek a zp\u016fsobuje vznik absces\u016f, kter\u00e9 mohou na […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":1875,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-65406","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zpravy"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/65406","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=65406"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/65406\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/1875"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=65406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=65406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=65406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}