{"id":28450,"date":"2019-07-04T16:48:00","date_gmt":"2019-07-04T09:48:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=28450"},"modified":"2021-10-03T16:50:13","modified_gmt":"2021-10-03T09:50:13","slug":"o-nhiem-khang-sinh-trong-cac-dong-song","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/o-nhiem-khang-sinh-trong-cac-dong-song\/","title":{"rendered":"\u00d4 nhi\u1ec5m kh\u00e1ng sinh trong c\u00e1c d\u00f2ng s\u00f4ng"},"content":{"rendered":"\n

GD&T\u0110 – N\u1ed3ng \u0111\u1ed9 ch\u1ea5t kh\u00e1ng sinh trong m\u1ed9t s\u1ed1 d\u00f2ng s\u00f4ng tr\u00ean th\u1ebf gi\u1edbi \u0111\u00e3 v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng an to\u00e0n t\u1edbi 300 l\u1ea7n. <\/p>\n\n\n\n

\"\u00d4<\/figure>\n\n\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc \u1edf \u0110H York (V\u01b0\u01a1ng qu\u1ed1c Anh) \u0111\u00e3 nghi\u00ean c\u1ee9u n\u1ed3ng \u0111\u1ed9 14 lo\u1ea1i kh\u00e1ng sinh ph\u1ed5 bi\u1ebfn<\/strong>, l\u1eabn trong n\u01b0\u1edbc c\u00e1c d\u00f2ng s\u00f4ng thu\u1ed9c khu v\u1ef1c 72 qu\u1ed1c gia tr\u00ean 6 l\u1ee5c \u0111\u1ecba, trong \u0111\u00f3 c\u00f3 c\u00e1c s\u00f4ng: Danube, Mekong, Sein, Thames, Chao Phraya, Tiber, Tigris.<\/p>\n\n\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc cho bi\u1ebft, h\u1ecd \u0111\u00e3 ph\u00e1t hi\u1ec7n ch\u1ea5t kh\u00e1ng sinh trong 65% v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c kh\u1ea3o s\u00e1t.<\/p>\n\n\n\n

Lo\u1ea1i kh\u00e1ng sinh \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n nhi\u1ec1u nh\u1ea5t trong c\u00e1c s\u00f4ng l\u00e0 trimethoprim. \u0110\u00e2y l\u00e0 kh\u00e1ng sinh th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111i\u1ec1u tr\u1ecb nhi\u1ec5m tr\u00f9ng b\u00e0ng quang.<\/p>\n\n\n\n

M\u1ed9t lo\u1ea1i thu\u1ed1c kh\u00e1ng sinh kh\u00e1c \u2013 ciprofloxacin, c\u00f3 n\u1ed3ng \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng an to\u00e0n, \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u1edf 51 n\u01a1i kh\u1ea3o s\u00e1t. Ti\u1ebfp \u0111\u1ebfn l\u00e0 metronidazole \u2013 m\u1ed9t lo\u1ea1i kh\u00e1ng sinh d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb c\u00e1c b\u1ec7nh nhi\u1ec5m khu\u1ea9n do vi khu\u1ea9n k\u1ef5 kh\u00ed g\u00e2y ra. N\u1ed3ng \u0111\u1ed9 c\u1ee7a lo\u1ea1i thu\u1ed1c n\u00e0y trong m\u1ed9t s\u1ed1 d\u00f2ng s\u00f4ng c\u0169ng v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng an to\u00e0n kh\u00e1 nhi\u1ec1u. T\u1ea1i \u0111i\u1ec3m kh\u1ea3o s\u00e1t \u1edf Bangladesh, n\u1ed3ng \u0111\u1ed9 kh\u00e1ng sinh<\/em> metronidazole, v\u01b0\u1ee3t m\u1ee9c an to\u00e0n t\u1edbi 300 l\u1ea7n.<\/p>\n\n\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc c\u0169ng th\u1ea5y r\u1eb1ng, hi\u1ec7n t\u01b0\u1ee3ng n\u1ed3ng \u0111\u1ed9 kh\u00e1ng sinh v\u01b0\u1ee3t qu\u00e1 m\u1ee9c an to\u00e0n th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong c\u00e1c d\u00f2ng s\u00f4ng \u1edf ch\u00e2u \u00c1 v\u00e0 ch\u00e2u Phi, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf c\u00e1c qu\u1ed1c gia nh\u01b0 Bangladesh, Kenya, Ghana, Pakistan v\u00e0 Nigeria.<\/p>\n\n\n\n

N\u1ed3ng \u0111\u1ed9 c\u00e1c ch\u1ea5t kh\u00e1ng sinh cao nh\u1ea5t trong n\u01b0\u1edbc s\u00f4ng Thames l\u00e0 233 nanogam\/l\u00edt (ng\/l). Ch\u1ec9 s\u1ed1 n\u00e0y \u1edf Bangladesh l\u1edbn h\u01a1n 170 l\u1ea7n.<\/p>\n\n\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc c\u0169ng cho bi\u1ebft, c\u00e1c d\u00f2ng s\u00f4ng \u1edf ch\u00e2u \u00c2u, ch\u00e2u M\u1ef9 c\u0169ng kh\u00f4ng tho\u00e1t kh\u1ecfi v\u1ea5n \u0111\u1ec1 \u00f4 nhi\u1ec5m kh\u00e1ng sinh. C\u00e1c ph\u00e2n t\u00edch m\u1eabu n\u01b0\u1edbc c\u0169ng cho th\u1ea5y \u00f4 nhi\u1ec5m kh\u00e1ng sinh trong n\u01b0\u1edbc s\u00f4ng thu\u1ed9c 2 ch\u00e2u l\u1ee5c n\u00e0y c\u0169ng v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng an to\u00e0n.<\/p>\n\n\n\n

Nh\u01b0 v\u1eady, n\u01b0\u1edbc s\u00f4ng b\u1ecb \u00f4 nhi\u1ec5m kh\u00e1ng sinh \u0111\u00e3 tr\u1edf th\u00e0nh v\u1ea5n \u0111\u1ec1 mang t\u00ednh to\u00e0n c\u1ea7u.<\/p>\n\n\n\n

Theo c\u00e1c nh\u00e0 khoa h\u1ecdc, nh\u1eefng n\u01a1i b\u1ecb \u00f4 nhi\u1ec5m kh\u00e1ng sinh nhi\u1ec1u nh\u1ea5t th\u01b0\u1eddng l\u00e0 l\u00e2n c\u1eadn c\u00e1c \u0111\u1ed1ng r\u00e1c th\u1ea3i, h\u1ec7 th\u1ed1ng x\u1ea3 n\u01b0\u1edbc th\u1ea3i t\u1eeb c\u00e1c nh\u00e0 m\u00e1y\u2026<\/p>\n\n\n\n

Ti\u1ebfn s\u0129 John Wilkinson \u1edf \u0110H York cho bi\u1ebft, cho \u0111\u1ebfn nay c\u00e1c chuy\u00ean gia m\u1edbi ki\u1ec3m tra d\u01b0 l\u01b0\u1ee3ng kh\u00e1ng sinh trong m\u1ed9t s\u1ed1 d\u00f2ng s\u00f4ng \u1edf ch\u00e2u \u00c2u, B\u1eafc M\u1ef9 v\u00e0 Trung Qu\u1ed1c. \u201cNghi\u00ean c\u1ee9u c\u1ee7a ch\u00fang t\u00f4i b\u1ed5 sung ph\u1ea7n khuy\u1ebft thi\u1ebfu t\u1eeb nh\u1eefng qu\u1ed1c gia m\u00e0 tr\u01b0\u1edbc \u0111\u00f3 ch\u01b0a \u0111\u01b0\u1ee3c theo d\u00f5i v\u1ec1 d\u01b0 l\u01b0\u1ee3ng kh\u00e1ng sinh trong n\u01b0\u1edbc s\u00f4ng\u201d \u2013 \u00f4ng Wilkinson cho bi\u1ebft.<\/p>\n\n\n\n

M\u1ee9c an to\u00e0n kh\u00e1ng sinh dao \u0111\u1ed9ng t\u1eeb 20.000 – 32.000 ng\/l, t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i kh\u00e1ng sinh. \u201cD\u1eef li\u1ec7u m\u00e0 ch\u00fang t\u00f4i c\u00f3 \u0111\u01b0\u1ee3c cho th\u1ea5y, \u00f4 nhi\u1ec5m kh\u00e1ng sinh trong c\u00e1c d\u00f2ng s\u00f4ng c\u00f3 th\u1ec3 l\u00e0m gia t\u0103ng \u0111\u1ed9 kh\u00e1ng kh\u00e1ng sinh\u201d \u2013 Gi\u00e1o s\u01b0 Alistar Boxall \u1edf \u0110H York cho bi\u1ebft. Gi\u00e1o s\u01b0 Boxall c\u0169ng nh\u1ea5n m\u1ea1nh, gi\u1ea3i ph\u00e1p cho v\u1ea5n \u0111\u1ec1 n\u00e0y \u0111\u00f2i h\u1ecfi s\u1ef1 \u0111\u1ea7u t\u01b0 l\u1edbn v\u00e0o c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng li\u00ean quan \u0111\u1ebfn x\u1eed l\u00fd r\u00e1c th\u1ea3i, l\u00e0m s\u1ea1ch n\u01b0\u1edbc, c\u1ea3i thi\u1ec7n m\u00f4i tr\u01b0\u1eddng \u1edf nh\u1eefng n\u01a1i \u00f4 nhi\u1ec5m\u2026<\/p>\n","protected":false},"excerpt":{"rendered":"

GD&T\u0110 – N\u1ed3ng \u0111\u1ed9 ch\u1ea5t kh\u00e1ng sinh trong m\u1ed9t s\u1ed1 d\u00f2ng s\u00f4ng tr\u00ean th\u1ebf gi\u1edbi \u0111\u00e3 v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng an to\u00e0n t\u1edbi 300 l\u1ea7n.  C\u00e1c nh\u00e0 khoa h\u1ecdc \u1edf \u0110H York (V\u01b0\u01a1ng qu\u1ed1c Anh) \u0111\u00e3 nghi\u00ean c\u1ee9u n\u1ed3ng \u0111\u1ed9 14 lo\u1ea1i kh\u00e1ng sinh ph\u1ed5 bi\u1ebfn, l\u1eabn trong n\u01b0\u1edbc c\u00e1c d\u00f2ng s\u00f4ng thu\u1ed9c khu v\u1ef1c 72 qu\u1ed1c […]<\/p>\n","protected":false},"author":23,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-28450","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28450","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=28450"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28450\/revisions"}],"predecessor-version":[{"id":28451,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28450\/revisions\/28451"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=28450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=28450"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=28450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}