{"id":15942,"date":"2019-09-06T22:00:21","date_gmt":"2019-09-06T22:00:21","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=15942"},"modified":"2019-09-06T22:00:21","modified_gmt":"2019-09-06T22:00:21","slug":"brain-eating-amoeba-hidden-killer","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/biology\/brain-eating-amoeba-hidden-killer\/","title":{"rendered":"Amip \u0103n n\u00e3o: K\u1ebb gi\u1ebft ng\u01b0\u1eddi th\u1ea7m l\u1eb7ng"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Amip \u0103n n\u00e3o: K\u1ebb gi\u1ebft ng\u01b0\u1eddi th\u1ea7m l\u1eb7ng<\/h2>\n\n<h2 class=\"wp-block-heading\">Naegleria fowleri l\u00e0 g\u00ec?<\/h2>\n\n<p>Naegleria fowleri l\u00e0 m\u1ed9t lo\u1ea1i amip c\u1ef1c nh\u1ecf c\u00f3 th\u1ec3 g\u00e2y ra nhi\u1ec5m tr\u00f9ng n\u00e3o g\u00e2y t\u1eed vong g\u1ecdi l\u00e0 vi\u00eam m\u00e0ng n\u00e3o &#8211; n\u00e3o do nguy\u00ean ph\u00e1t do amip (PAM). Ch\u00fang sinh s\u1ed1ng \u1edf c\u00e1c m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc ng\u1ecdt \u1ea5m nh\u01b0 h\u1ed3, s\u00f4ng v\u00e0 su\u1ed1i n\u01b0\u1edbc n\u00f3ng.<\/p>\n\n<h2 class=\"wp-block-heading\">N. fowleri l\u00e2y nhi\u1ec5m v\u00e0o ng\u01b0\u1eddi nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n<p>N. fowleri th\u01b0\u1eddng l\u00e2y nhi\u1ec5m v\u00e0o ng\u01b0\u1eddi qua \u0111\u01b0\u1eddng m\u0169i. Khi ai \u0111\u00f3 b\u01a1i trong v\u00f9ng n\u01b0\u1edbc b\u1ecb \u00f4 nhi\u1ec5m, amip c\u00f3 th\u1ec3 x\u00e2m nh\u1eadp v\u00e0o m\u0169i v\u00e0 di chuy\u1ec3n d\u1ecdc theo d\u00e2y th\u1ea7n kinh kh\u1ee9u gi\u00e1c \u0111\u1ebfn n\u00e3o. Khi v\u00e0o n\u00e3o, amip b\u1eaft \u0111\u1ea7u ph\u00e1 h\u1ee7y c\u00e1c m\u00f4 n\u00e3o.<\/p>\n\n<h2 class=\"wp-block-heading\">Tri\u1ec7u ch\u1ee9ng nhi\u1ec5m N. fowleri<\/h2>\n\n<p>C\u00e1c tri\u1ec7u ch\u1ee9ng \u0111\u1ea7u ti\u00ean c\u1ee7a nhi\u1ec5m tr\u00f9ng N. fowleri th\u01b0\u1eddng nh\u1eb9 v\u00e0 kh\u00f4ng \u0111\u1eb7c hi\u1ec7u, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111au \u0111\u1ea7u, bu\u1ed3n n\u00f4n v\u00e0 s\u1ed1t. Tuy nhi\u00ean, khi nhi\u1ec5m tr\u00f9ng ti\u1ebfn tri\u1ec3n, c\u00e1c tri\u1ec7u ch\u1ee9ng nghi\u00eam tr\u1ecdng h\u01a1n c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n, bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u1ea2o gi\u00e1c<\/li>\n<li>Co gi\u1eadt<\/li>\n<li>C\u1ee9ng c\u1ed5<\/li>\n<li>Nh\u1ea1y c\u1ea3m v\u1edbi \u00e1nh s\u00e1ng<\/li>\n<li>L\u00fa l\u1eabn<\/li>\n<li>H\u00f4n m\u00ea<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">N. fowleri gi\u1ebft ng\u01b0\u1eddi nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n<p>Tr\u01b0\u1edbc \u0111\u00e2y, ng\u01b0\u1eddi ta cho r\u1eb1ng N. fowleri gi\u1ebft ng\u01b0\u1eddi b\u1eb1ng c\u00e1ch ph\u00e1 h\u1ee7y tr\u1ef1c ti\u1ebfp c\u00e1c m\u00f4 n\u00e3o. Tuy nhi\u00ean, c\u00e1c nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y ch\u1ec9 ra r\u1eb1ng lo\u1ea1i amip n\u00e0y th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 b\u1ecb ti\u00eau di\u1ec7t b\u1edfi ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch c\u1ee7a c\u01a1 th\u1ec3.<\/p>\n\n<p>Khi N. fowleri x\u00e2m nh\u1eadp v\u00e0o n\u00e3o, ch\u00fang s\u1ebd g\u00e2y ra ph\u1ea3n \u1ee9ng vi\u00eam. T\u00ecnh tr\u1ea1ng vi\u00eam n\u00e0y d\u1eabn \u0111\u1ebfn n\u00e3o b\u1ecb s\u01b0ng, c\u00f3 th\u1ec3 ph\u00e1 v\u1ee1 h\u00e0ng r\u00e0o m\u00e1u n\u00e3o v\u00e0 cho ph\u00e9p c\u00e1c \u0111\u1ed9c t\u1ed1 t\u1eeb amip x\u00e2m nh\u1eadp v\u00e0o n\u00e3o. C\u00e1c \u0111\u1ed9c t\u1ed1 n\u00e0y c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng n\u00e3o th\u00eam n\u1eefa v\u00e0 cu\u1ed1i c\u00f9ng d\u1eabn \u0111\u1ebfn t\u1eed vong.<\/p>\n\n<h2 class=\"wp-block-heading\">\u0110i\u1ec1u tr\u1ecb nhi\u1ec5m N. fowleri<\/h2>\n\n<p>Kh\u00f4ng c\u00f3 c\u00e1ch ch\u1eefa tr\u1ecb \u0111\u1eb7c hi\u1ec7u n\u00e0o cho nhi\u1ec5m tr\u00f9ng N. fowleri. Vi\u1ec7c \u0111i\u1ec1u tr\u1ecb mang t\u00ednh h\u1ed7 tr\u1ee3 v\u00e0 t\u1eadp trung v\u00e0o vi\u1ec7c l\u00e0m gi\u1ea3m t\u00ecnh tr\u1ea1ng s\u01b0ng n\u00e3o v\u00e0 ki\u1ec3m so\u00e1t co gi\u1eadt. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, b\u00e1c s\u0129 c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng thu\u1ed1c ch\u1ed1ng n\u1ea5m \u0111\u1ec3 ti\u00eau di\u1ec7t amip.<\/p>\n\n<h2 class=\"wp-block-heading\">Ph\u00f2ng ng\u1eeba nhi\u1ec5m N. fowleri<\/h2>\n\n<p>C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 ph\u00f2ng ng\u1eeba nhi\u1ec5m tr\u00f9ng N. fowleri l\u00e0 tr\u00e1nh b\u01a1i \u1edf nh\u1eefng v\u00f9ng n\u01b0\u1edbc ng\u1ecdt \u1ea5m n\u01a1i amip \u0111\u01b0\u1ee3c bi\u1ebft l\u00e0 c\u00f3 m\u1eb7t. N\u1ebfu b\u01a1i \u1edf nh\u1eefng v\u00f9ng n\u00e0y, h\u00e3y nh\u1edb \u0111eo k\u1eb9p m\u0169i \u0111\u1ec3 ng\u0103n n\u01b0\u1edbc x\u00e2m nh\u1eadp v\u00e0o m\u0169i.<\/p>\n\n<h2 class=\"wp-block-heading\">Nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p: Ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean s\u1ed1ng s\u00f3t sau nhi\u1ec5m N. fowleri<\/h2>\n\n<p>V\u00e0o n\u0103m 2013, m\u1ed9t b\u00e9 g\u00e1i 12 tu\u1ed5i \u0111\u00e3 tr\u1edf th\u00e0nh ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean s\u1ed1ng s\u00f3t sau nhi\u1ec5m tr\u00f9ng N. fowleri sau nhi\u1ec1u th\u1eadp k\u1ef7. C\u00e1c b\u00e1c s\u0129 \u0111\u00e3 ti\u1ebfp c\u1eadn tr\u01b0\u1eddng h\u1ee3p c\u1ee7a b\u00e9 b\u1eb1ng c\u00e1ch t\u1eadp trung v\u00e0o vi\u1ec7c gi\u1ea3m t\u00ecnh tr\u1ea1ng s\u01b0ng n\u00e3o v\u00e0 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u00e3 g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 s\u1ed1ng s\u00f3t c\u1ee7a b\u00e9.<\/p>\n\n<h2 class=\"wp-block-heading\">Nghi\u00ean c\u1ee9u \u0111ang ti\u1ebfp di\u1ec5n<\/h2>\n\n<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u1eabn \u0111ang ti\u1ebfp t\u1ee5c nghi\u00ean c\u1ee9u v\u1ec1 nhi\u1ec5m tr\u00f9ng N. fowleri \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1ch th\u1ee9c ch\u00fang gi\u1ebft ng\u01b0\u1eddi v\u00e0 c\u00e1ch ph\u00f2ng ng\u1eeba c\u0169ng nh\u01b0 \u0111i\u1ec1u tr\u1ecb. Nghi\u00ean c\u1ee9u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb m\u1edbi v\u00e0 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ec3 ph\u00f2ng ng\u1eeba c\u0103n b\u1ec7nh g\u00e2y t\u1eed vong n\u00e0y.<\/p>","protected":false},"excerpt":{"rendered":"<p>Amip \u0103n n\u00e3o: K\u1ebb gi\u1ebft ng\u01b0\u1eddi th\u1ea7m l\u1eb7ng Naegleria fowleri l\u00e0 g\u00ec? Naegleria fowleri l\u00e0 m\u1ed9t lo\u1ea1i amip c\u1ef1c nh\u1ecf c\u00f3 th\u1ec3 g\u00e2y ra nhi\u1ec5m tr\u00f9ng n\u00e3o g\u00e2y t\u1eed vong&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[288],"tags":[21184,21185,21187,8646,21188,21186],"class_list":["post-15942","post","type-post","status-publish","format-standard","hentry","category-biology","tag-brain-eating-amoeba","tag-naegleria-fowleri","tag-deadly-infection","tag-immune-response","tag-brain-swelling","tag-primary-amebic-meningoencephalitis"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/15942","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=15942"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/15942\/revisions"}],"predecessor-version":[{"id":15943,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/15942\/revisions\/15943"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=15942"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=15942"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=15942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}