B\u1ea1n c\u00f3 bi\u1ebft th\u1ebf n\u00e0o g\u1ecdi l\u00e0 \u201cba t\u00e1c nh\u00e2n\u201d kh\u00f4ng? \u0110\u00f3 l\u00e0 t\u00e1c nh\u00e2n g\u00e2y ung th\u01b0, t\u00e1c nh\u00e2n g\u00e2y d\u1ecb d\u1ea1ng v\u00e0 t\u00e1c nh\u00e2n g\u00e2y \u0111\u1ed9t bi\u1ebfn, n\u00f3 d\u1eabn \u0111\u1ebfn b\u1ec7nh ung th\u01b0, b\u1ec7nh qu\u00e1i thai v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ed9t bi\u1ebfn th\u00f4ng tin di truy\u1ec1n c\u1ee7a t\u1ebf b\u00e0o c\u01a1 th\u1ec3.<\/p>\n\n\n\n
Theo th\u1ed1ng k\u00ea ng\u00e0y nay, trong s\u1ed1 ng\u01b0\u1eddi b\u1ecb ung th\u01b0 c\u00f3 80% l\u00e0 do nh\u00e2n t\u1ed1 m\u00f4i tr\u01b0\u1eddng g\u00e2y n\u00ean. Gi\u1edbi y h\u1ecdc c\u0169ng ch\u1ee9ng minh \u0111\u01b0\u1ee3c r\u1eb1ng \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng l\u00e0 nguy\u00ean nh\u00e2n quan tr\u1ecdng nh\u1ea5t d\u1eabn \u0111\u1ebfn b\u1ec7nh ung th\u01b0. Ph\u00e1t sinh qu\u00e1i thai c\u0169ng c\u00f3 m\u1ed1i quan h\u1ec7 m\u1eadt thi\u1ebft v\u1edbi \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng. \u00d4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng c\u00f2n khi\u1ebfn cho th\u00f4ng tin di truy\u1ec1n c\u1ee7a t\u1ebf b\u00e0o trong c\u01a1 th\u1ec3 ph\u00e1t sinh \u0111\u1ed9t bi\u1ebfn, \u0111i\u1ec1u \u0111\u00f3 s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh mang thai, d\u1eabn \u0111\u1ebfn v\u00f4 sinh ho\u1eb7c ph\u00f4i thai s\u1edbm b\u1ecb t\u1eed vong. T\u1ebf b\u00e0o \u0111\u1ed9t bi\u1ebfn l\u00e0 c\u01a1 s\u1edf g\u00e2y ung th\u01b0.<\/p>\n\n\n\n
V\u1eady v\u00ec sao \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng l\u1ea1i g\u00e2y n\u00ean h\u1eadu qu\u1ea3 nh\u01b0 th\u1ebf? M\u00f4i tr\u01b0\u1eddng xung quanh ch\u00fang ta c\u00f3 r\u1ea5t nhi\u1ec1u ch\u1ea5t \u00f4 nhi\u1ec5m. Ch\u00fang th\u00f4ng qua mi\u1ec7ng, m\u0169i, r\u0103ng x\u00e2m nh\u1eadp v\u00e0o c\u01a1 th\u1ec3 qua \u0111\u01b0\u1eddng ti\u00eau h\u00f3a, h\u1ec7 th\u1ed1ng h\u00f4 h\u1ea5p v\u00e0 h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n m\u00e1u. C\u00f3 nh\u1eefng ch\u1ea5t ph\u00e1t sinh ph\u1ea3n \u1ee9ng cho c\u01a1 th\u1ec3, c\u00f3 nh\u1eefng ch\u1ea5t v\u00ec t\u00ednh ch\u1ea5t \u1ed5n \u0111\u1ecbnh, m\u1ed9t khi c\u01a1 th\u1ec3 h\u1ea5p th\u1ee5 th\u00ec r\u1ea5t kh\u00f3 b\u00e0i ti\u1ebft m\u00e0 c\u00f2n t\u00edch l\u0169y t\u0103ng d\u1ea7n. Nh\u1eefng ch\u1ea5t \u00f4 nhi\u1ec5m n\u00e0y m\u1eb7c d\u00f9 n\u1ed3ng \u0111\u1ed9 trong m\u00f4i tr\u01b0\u1eddng r\u1ea5t th\u1ea5p, nh\u01b0ng v\u00ec th\u1eddi gian h\u1ea5p th\u1ee5 l\u00e2u d\u00e0i n\u00ean n\u1ed3ng \u0111\u1ed9 trong c\u01a1 th\u1ec3 t\u0103ng l\u00ean, d\u1eabn \u0111\u1ebfn nh\u1eefng ph\u1ea3n \u1ee9ng sinh l\u00ed kh\u00e1c th\u01b0\u1eddng.<\/p>\n\n\n\n
Theo t\u00e0i li\u1ec7u c\u1ee7a Trung t\u00e2m nghi\u00ean c\u1ee9u ung th\u01b0 qu\u1ed1c t\u1ebf cung c\u1ea5p th\u00ec c\u00e1c h\u1ee3p ch\u1ea5t nh\u01b0 oxit s\u1eaft, b\u00f4ng ami\u0103ng, cacbua th\u01a1m nhi\u1ec1u v\u00f2ng, tetrachloruacacbon, vinyl\u01b0chlorua, c\u00e1c h\u1ee3p ch\u1ea5t c\u1ee7a axit nitric, thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt h\u1eefu c\u01a1 v\u00e0 c\u00e1c s\u1ea3n v\u1eadt thi\u00ean nhi\u00ean nh\u01b0 aflatoxin \u0111\u1ec1u l\u00e0 nh\u1eefng ch\u1ea5t g\u00e2y n\u00ean kh\u1ed1i u, d\u1eabn \u0111\u1ebfn ung th\u01b0 ph\u1ed5i, ung th\u01b0 da, ung th\u01b0 gan v.v..<\/p>\n\n\n\n
Thai nhi \u1edf th\u1eddi k\u00ec c\u00e1c c\u01a1 quan \u0111ang ph\u00e1t tri\u1ec3n r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi ch\u1ea5t \u0111\u1ed9c. \u1ede th\u1eddi k\u00ec n\u00e0y, n\u1ebfu c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m h\u00f3a h\u1ecdc trong m\u00f4i tr\u01b0\u1eddng (nh\u01b0 vinylchlorua, benzen, ch\u00ec, th\u1ee7y ng\u00e2n, x\u0103ng v.v..) x\u00e2m nh\u1eadp v\u00e0o c\u01a1 th\u1ec3 ng\u01b0\u1eddi m\u1eb9 th\u00ec c\u00e1c ch\u1ea5t \u0111\u1ed9c c\u00f3 th\u1ec3 th\u00f4ng qua b\u00e0o thai \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn thai nhi, g\u00e2y cho thai nhi d\u1ecb d\u1ea1ng ho\u1eb7c khi\u1ebfn cho tr\u1ebb s\u01a1 sinh \u0111\u1ea7n \u0111\u1ed9n, s\u1ee9t m\u00f4i, c\u00e1c b\u1ec7nh b\u1ea9m sinh v\u1ec1 ng\u0169 t\u1ea1ng, n\u00e3o ph\u00f9 n\u1ec1, ng\u00f3n tay, ng\u00f3n ch\u00e2n b\u1ecb d\u1ecb d\u1ea1ng v.v..<\/p>\n\n\n\n
Do \u0111\u00f3 c\u00f3 th\u1ec3 th\u1ea5y: \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe, ch\u00fang ta c\u1ea7n tr\u00e1nh m\u00f4i tr\u01b0\u1eddng b\u1ecb \u00f4 nhi\u1ec5m, v\u00ec \u0111\u00f3 l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y n\u00ean c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng ung th\u01b0, d\u1ecb d\u1ea1ng v\u00e0 \u0111\u1ed9t bi\u1ebfn. Do \u0111\u00f3, trong cu\u1ed9c s\u1ed1ng th\u01b0\u1eddng ng\u00e0y ph\u1ea3i c\u1ed1 g\u1eafng \u00edt ti\u1ebfp x\u00fac v\u1edbi c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i. \u0110\u1ed3ng th\u1eddi kh\u00f4ng d\u00f9ng c\u00e1c h\u1ed9p nh\u1ef1a \u0111\u1ec3 \u0111\u1ef1ng th\u1ee9c \u0103n, \u00edt \u0103n th\u1ee9c \u0103n n\u1ea5u ch\u00e1y ho\u1eb7c b\u1ecb x\u00e0o r\u00e1n qu\u00e1 m\u1ee9c, kh\u00f4ng \u0103n nh\u1eefng th\u1ee9c \u0103n \u0111\u00e3 l\u00ean men bi\u1ebfn ch\u1ea5t v.v..<\/p>\n\n\n\n
T\u1eeb kho\u00e1: B\u1ec7nh ung th\u01b0; \u00d4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/p>\n","protected":false},"excerpt":{"rendered":"
B\u1ea1n c\u00f3 bi\u1ebft th\u1ebf n\u00e0o g\u1ecdi l\u00e0 \u201cba t\u00e1c nh\u00e2n\u201d kh\u00f4ng? \u0110\u00f3 l\u00e0 t\u00e1c nh\u00e2n g\u00e2y ung th\u01b0, t\u00e1c nh\u00e2n g\u00e2y d\u1ecb d\u1ea1ng v\u00e0 t\u00e1c nh\u00e2n g\u00e2y \u0111\u1ed9t bi\u1ebfn, n\u00f3 d\u1eabn \u0111\u1ebfn b\u1ec7nh ung th\u01b0, b\u1ec7nh qu\u00e1i thai v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ed9t bi\u1ebfn th\u00f4ng tin di truy\u1ec1n c\u1ee7a t\u1ebf b\u00e0o c\u01a1 th\u1ec3. Theo th\u1ed1ng k\u00ea […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,17],"tags":[],"class_list":["post-9549","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-moi-truong"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=9549"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9549\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=9549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=9549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=9549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}