{"id":103242,"date":"2020-01-07T00:00:00","date_gmt":"2020-01-07T00:00:00","guid":{"rendered":"https:\/\/docosan-blog.local\/blog\/uncategorized\/vi-khuan-gram-duong\/"},"modified":"2023-09-12T12:48:40","modified_gmt":"2023-09-12T05:48:40","slug":"vi-khuan-gram-duong","status":"publish","type":"post","link":"https:\/\/www.docosan.com\/blog\/truyen-nhiem\/vi-khuan-gram-duong\/","title":{"rendered":"Vi khu\u1ea9n gram d\u01b0\u01a1ng v\u00e0 4 th\u00f4ng tin b\u1ea1n c\u1ea7n bi\u1ebft"},"content":{"rendered":"\n<p><strong>Vi khu\u1ea9n gram d\u01b0\u01a1ng l\u00e0 nh\u1eefng sinh v\u1eadt r\u1ea5t nh\u1ecf m\u00e0 m\u1eaft th\u01b0\u1eddng kh\u00f4ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c, ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u1ebfn k\u00ednh hi\u1ec3n vi ph\u00f3ng \u0111\u1ea1i l\u00ean h\u00e0ng ngh\u00ecn h\u00e0ng tr\u0103m l\u1ea7n m\u1edbi th\u1ea5y. Vi khu\u1ea9n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn d\u01b0\u1edbi nh\u1eefng h\u00ecnh d\u1ea1ng, c\u1ea5u t\u1ea1o kh\u00e1c nhau. Nh\u00ecn chung, ch\u00fang \u0111\u01b0\u1ee3c ph\u00e2n th\u00e0nh nh\u00f3m vi khu\u1ea9n gram \u00e2m v\u00e0 gram d\u01b0\u01a1ng th\u00f4ng qua h\u00ecnh th\u1ee9c nhu\u1ed9m gram. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a <a href=\"https:\/\/www.docosan.com\/\">Doctor c\u00f3 s\u1eb5n<\/a> s\u1ebd gi\u00fap c\u00e1c b\u1ea1n c\u00f3 th\u00eam m\u1ed9t s\u1ed1 th\u00f4ng tin v\u1ec1 nh\u00f3m vi khu\u1ea9n gram d\u01b0\u01a1ng.<\/strong><\/p>\n\n\n\n<p class=\"has-gray-200-background-color has-background\"><strong><em>B\u00e0i vi\u1ebft \u0111\u01b0\u1ee3c tham kh\u1ea3o \u00fd ki\u1ebfn chuy\u00ean m\u00f4n c\u1ee7a <\/em><\/strong><a href=\"https:\/\/www.docosan.com\/phong-kham\/bac-si-tran-diem-huong---kham-online-787?utm_source=website&amp;utm_medium=blog&amp;utm_campaign=doctor_profile&amp;utm_id=website\"><strong><em>B\u00e1c s\u0129 Tr\u1ea7n Di\u1ec5m H\u01b0\u01a1ng<\/em><\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"d\u1eb7c-di\u1ec3m-c\u1ee7a-vi-khu\u1ea9n-gram-d\u01b0\u01a1ng\">\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a vi khu\u1ea9n gram d\u01b0\u01a1ng?<\/h2>\n\n\n\n<p>Vi khu\u1ea9n l\u00e0 nh\u1eefng sinh v\u1eadt \u0111\u01a1n b\u00e0o c\u00f3 k\u00edch th\u01b0\u1edbc r\u1ea5t nh\u1ecf. Ch\u00fang t\u1ed3n t\u1ea1i \u1edf kh\u1eafp m\u1ecdi n\u01a1i, tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a v\u1eadt d\u1ee5ng xung quanh ta, trong \u0111\u1ea5t, n\u01b0\u1edbc v\u00e0 c\u00f3 c\u1ea3 trong nh\u1eefng th\u1ef1c ph\u1ea9m m\u00e0 ch\u00fang ta \u0103n h\u1eb1ng ng\u00e0y.<\/p>\n\n\n\n<p>N\u1ebfu x\u00e9t v\u1ec1 m\u1eb7t m\u1eb7t c\u1ea5u t\u1ea1o th\u00ec vi khu\u1ea9n \u0111\u01b0\u1ee3c chia l\u00e0m 2 lo\u1ea1i:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00a0Vi khu\u1ea9n gram \u00e2m\u00a0<\/li>\n\n\n\n<li>Vi khu\u1ea9n gram d\u01b0\u01a1ng<\/li>\n<\/ul>\n\n\n\n<p>Hai lo\u1ea1i vi khu\u1ea9n n\u00e0y \u0111\u01b0\u1ee3c ph\u00e2n bi\u1ec7t v\u1edbi nhau nh\u1edd ph\u01b0\u01a1ng ph\u00e1p nhu\u1ed9m gram. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n bi\u1ec7t nh\u1edd s\u1ef1 kh\u00e1c nhau c\u1ee7a th\u00e0nh t\u1ebf b\u00e0o hai lo\u1ea1i vi khu\u1ea9n.<\/p>\n\n\n\n<p>Ph\u01b0\u01a1ng ph\u00e1p nhu\u1ed9m Gram s\u1eed d\u1ee5ng 2 m\u00e0u nhu\u1ed9m l\u00e0 t\u00edm tinh th\u1ec3 v\u00e0 h\u1ed3ng safranin.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed1i v\u1edbi vi khu\u1ea9n gram d\u01b0\u01a1ng, nh\u1edd th\u00e0nh t\u1ebf b\u00e0o d\u00e0y m\u00e0 sau khi nhu\u1ed9m tr\u01b0\u1edbc b\u1eb1ng m\u00e0u t\u00edm tinh th\u1ec3 th\u00ec kh\u00f4ng th\u1ec3 nhu\u1ed9m l\u1ea1i b\u1eb1ng m\u00e0u h\u1ed3ng safranin.<\/li>\n\n\n\n<li>C\u00f2n \u0111\u1ed1i v\u1edbi vi khu\u1ea9n gram \u00e2m th\u00ec do th\u00e0nh t\u1ebf b\u00e0o c\u00f3 l\u1edbp peptidoglycan m\u1ecfng n\u00ean sau khi t\u1ea9y m\u00e0u t\u00edm b\u1eb1ng c\u1ed3n th\u00ec nhu\u1ed9m l\u1ea1i \u0111\u01b0\u1ee3c m\u00e0u h\u1ed3ng. \u2018<\/li>\n<\/ul>\n\n\n\n<p>T\u1eeb \u0111\u00f3 ta c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c 2 lo\u1ea1i vi khu\u1ea9n nh\u1edd v\u00e0o m\u00e0u s\u1eafc c\u1ee7a n\u00f3 soi d\u01b0\u1edbi k\u00ednh hi\u1ec3n vi sau khi s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p nhu\u1ed9m gram.<\/p>\n\n\n\n<p>Vi khu\u1ea9n gram d\u01b0\u01a1ng c\u00f3 th\u00e0nh t\u1ebf b\u00e0o \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o nh\u01b0 sao<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u1edbp peptidoglycan: g\u1ed3m peptit l\u00e0 chu\u1ed7i c\u00f3 4 \u0111\u1ebfn 5 acid amin v\u00e0 d\u00e2y glycan l\u00e0 chu\u1ed7i polyme g\u1ed3m NAG (N-acetyl glucosamine) v\u00e0 NAM (N-acetyl muramic acid) x\u1ebfp xen k\u1ebd nhau;<\/li>\n\n\n\n<li>C\u00e1c protein b\u1ec1 m\u1eb7t;<\/li>\n\n\n\n<li>Acid teichoic v\u00e0 lipoteichoic: t\u00edch \u0111i\u1ec7n \u00e2m v\u00e0 c\u00f3 t\u00ednh kh\u00e1ng nguy\u00ean, c\u00f3 m\u1ed9t s\u1ed1 vai tr\u00f2 trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n.<\/li>\n<\/ul>\n\n\n\n<p>Vi khu\u1ea9n gram d\u01b0\u01a1ng c\u00f3 l\u1edbp peptidoglycan d\u00e0y v\u00e0 c\u00f3 acid teichoic n\u00ean c\u00f3 t\u00ednh ch\u1ed1ng ch\u1ecbu t\u1ed1t d\u01b0\u1edbi c\u00e1c t\u00e1c nh\u00e2n v\u1eadt l\u00fd v\u00e0 c\u00f3 vai vai tr\u00f2 trong s\u1ef1 \u0111\u1ec1 kh\u00e1ng kh\u00e1ng sinh c\u1ee7a vi khu\u1ea9n.<\/p>\n\n\n\n<p>M\u1ed9t s\u1ed1 lo\u1ea1i vi khu\u1ea9n gram d\u01b0\u01a1ng c\u00f2n c\u00f3 l\u1edbp m\u00e0ng nh\u1ea7y, ch\u1ee9a polysaccharide, l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong c\u01a1 ch\u1ebf sinh \u0111\u1ed9c t\u1ed1 c\u1ee7a vi khu\u1ea9n gram d\u01b0\u01a1ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cac-lo\u1ea1i-vi-khu\u1ea9n-gram-d\u01b0\u01a1ng-th\u01b0\u1eddng-g\u1eb7p-va-\u1ea3nh-h\u01b0\u1edfng\">C\u00e1c lo\u1ea1i vi khu\u1ea9n gram d\u01b0\u01a1ng th\u01b0\u1eddng g\u1eb7p v\u00e0 \u1ea3nh h\u01b0\u1edfng<\/h2>\n\n\n\n<p>N\u1ebfu x\u00e9t v\u1ec1 m\u1eb7t h\u00ecnh d\u1ea1ng c\u1ee7a vi khu\u1ea9n, ch\u00fang ta c\u00f3 th\u1ec3 ph\u00e2n lo\u1ea1i \u0111\u01a1n gi\u1ea3n vi khu\u1ea9n&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u1ea7u khu\u1ea9n: t\u1ebf b\u00e0o h\u00ecnh c\u1ea7u, h\u00ecnh b\u1ea7u d\u1ee5c hay h\u00ecnh l\u00f5m m\u1ed9t c\u1ea1nh<\/li>\n\n\n\n<li>Tr\u1ef1c khu\u1ea9n: c\u00f3 t\u1ebf b\u00e0o h\u00ecnh que d\u00e0i ho\u1eb7c ng\u1eafn<\/li>\n\n\n\n<li>Xo\u1eafn khu\u1ea9n: l\u00e0 c\u00e1c t\u1ebf b\u00e0o u\u1ed1n cong nhi\u1ec1u m\u1ee9c \u0111\u1ed9 kh\u00e1c nhau&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>M\u1ed7i d\u1ea1ng lo\u1ea1i vi khu\u1ea9n c\u00f3 c\u00e1ch s\u1eafp x\u1ebfp kh\u00e1c nhau v\u00e0 nh\u1edd v\u00e0o c\u00e1ch s\u1eafp x\u1ebfp \u0111\u00e3 g\u00f3p ph\u1ea7n ph\u00e2n lo\u1ea1i v\u00e0 \u0111\u1ecbnh danh vi khu\u1ea9n. C\u00e1ch x\u1eafp x\u1ebfp \u0111\u01b0\u1ee3c vi khu\u1ea9n quy\u1ebft \u0111\u1ecbnh b\u1eb1ng c\u00e1ch ph\u00e2n chia t\u1ebf b\u00e0o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"c\u1ea7u-khu\u1ea9n-gram-d\u01b0\u01a1ng\">C\u1ea7u khu\u1ea9n gram d\u01b0\u01a1ng<\/h3>\n\n\n\n<p>V\u1edbi c\u00e1ch s\u1eafp x\u1ebfp c\u00e1c t\u1ebf b\u00e0o s\u00e1t v\u00e0o nhau th\u00e0nh m\u1ed9t t\u1ee5. \u0110\u00e2y l\u00e0 c\u00e1ch s\u1eafp x\u1ebfp \u0111\u1eb7c tr\u01b0ng c\u1ee7a Staphylococci (t\u1ee5 c\u1ea7u khu\u1ea9n).<\/p>\n\n\n\n<p>T\u1ee5 c\u1ea7u khu\u1ea9n (Staphylococci): c\u00f3 kh\u1ea3 n\u0103ng t\u1ed5ng h\u1ee3p h\u01a1n 25 lo\u1ea1i protein, \u0111\u1ed9c t\u1ed1 v\u00e0 men c\u00f3 t\u00ednh ch\u1ea5t g\u00e2y b\u1ec7nh, m\u1ed9t s\u1ed1 nh\u00f3m n\u1ed5i b\u1eadt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Alpha, beta, gamma hemolysin c\u00f3 th\u1ec3 g\u00e2y tan m\u00e1u, g\u00e2y ch\u1ebft v\u00e0 t\u00e1c \u0111\u1ed9ng ho\u1ea1i t\u1eed da;<\/li>\n\n\n\n<li>Coagulase l\u00e0m \u0111\u00f4ng huy\u1ebft t\u01b0\u01a1ng;<\/li>\n\n\n\n<li>Fibrinolysin g\u00e2y ti\u00eau s\u1ee3i huy\u1ebft;<\/li>\n\n\n\n<li><em>\u03b2<\/em>-lactamase: ph\u00e1 h\u1ee7y v\u00f2ng <em>\u03b2<\/em>-lactam, gi\u00fap vi khu\u1ea9n kh\u00e1ng v\u1edbi thu\u1ed1c kh\u00e1ng sinh nh\u00f3m <em>\u03b2<\/em>-lactam;<\/li>\n\n\n\n<li>\u0110\u1ed9c t\u1ed1 g\u00e2y h\u1ed9i ch\u1ee9ng cho\u00e1ng nhi\u1ec5m \u0111\u1ed9c (TSST-1): nhi\u1ec5m \u0111\u1ed9c c\u1ea5p t\u00ednh, \u0111e d\u1ecda t\u00ednh m\u1ea1ng;<\/li>\n\n\n\n<li>\u0110\u1ed9c t\u1ed1 ru\u1ed9t (enterotoxin): 50% ch\u1ee7ng S. aureus sinh \u0111\u1ed9c t\u1ed1 ru\u1ed9t\u2026;<\/li>\n\n\n\n<li>\u1ede nh\u00f3m n\u00e0y, vi khu\u1ea9n th\u01b0\u1eddng g\u1eb7p l\u00e0 Staphylococcus aureus, g\u00e2y nhi\u1ec1u b\u1ec7nh n\u1eb7ng \u0111\u1ed3ng th\u1eddi c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ec1 kh\u00e1ng kh\u00e1ng sinh r\u1ea5t n\u1eb7ng.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"lien-c\u1ea7u-khu\u1ea9n-streptococci\">Li\u00ean c\u1ea7u khu\u1ea9n (Streptococci)<\/h3>\n\n\n\n<p>Li\u00ean c\u1ea7u khu\u1ea9n c\u00f3 s\u1ef1 s\u1eafp x\u1ebfp c\u00e1c c\u1ea7u khu\u1ea9n th\u00e0nh m\u1ed9t m\u1ed9t chu\u1ed7i d\u00e0i, c\u00f3 \u0111\u1ed9 d\u00e0i ng\u1eafn kh\u00e1c nhau. Li\u00ean c\u1ea7u khu\u1ea9n thu\u1ed9c lo\u1ea1i \u01b0u-k\u1ef5 kh\u00ed t\u00f9y nghi, t\u1ee9c c\u00f3 lo\u00e0i \u01b0u kh\u00ed, c\u00f3 lo\u00e0i k\u1ef5 kh\u00ed, nhi\u1ec7t \u0111\u1ed9 th\u00edch h\u1ee3p \u0111\u1ec3 vi khu\u1ea9n ph\u00e1t tri\u1ec3n l\u00e0 37\u00b0C.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.docosan.com\/blog\/kien-thuc-y-te\/nhiem-lien-cau-khuan\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Li\u00ean c\u1ea7u khu\u1ea9n<\/strong><\/a> \u0111\u01b0\u1ee3c ph\u00e2n th\u00e0nh 2 nh\u00f3m ch\u00ednh:<br><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"lien-c\u1ea7u-tieu-huy\u1ebft-nhom-\u03b2-\u03b2-hemolytic-streptococci\"><strong>Li\u00ean c\u1ea7u ti\u00eau huy\u1ebft nh\u00f3m <em>\u03b2<\/em> (<em>\u03b2<\/em> hemolytic streptococci)<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nh\u00f3m A: ch\u1ec9 c\u00f3 m\u1ed9t lo\u1ea1i Streptococcus pyogenes, ti\u1ebft ra h\u01a1n 20 lo\u1ea1i enzyme v\u00e0 ngo\u1ea1i \u0111\u1ed9c t\u1ed1 v\u1edbi nh\u1eefng t\u00e1c \u0111\u1ed9ng kh\u00e1c nhau, trong \u0111\u00f3 ph\u1ea3i k\u1ec3 \u0111\u1ebfn:\n<ul class=\"wp-block-list\">\n<li>Hemolysin (ph\u00e1 h\u1ee7y h\u1ed3ng c\u1ea7u, b\u1ea1ch c\u1ea7u, ti\u1ec3u c\u1ea7u, \u0111\u1ea1i th\u1ef1c b\u00e0o;<\/li>\n\n\n\n<li>Streptococcal pyrogenic exotoxin (ti\u00eau kh\u00e1ng nguy\u00ean) g\u00e2y s\u1ed1t tinh h\u1ed3ng nhi\u1ec7t;<\/li>\n\n\n\n<li>Hyaluronidase ph\u00e1 h\u1ee7y c\u1ea5u t\u1ea1o m\u00f4 li\u00ean k\u1ebft;<\/li>\n\n\n\n<li>Streptokinase l\u00e0m ti\u00eau s\u1ee3i fibrin, protein kh\u00e1c.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Nh\u00f3m B: Streptococcus agalactiae, g\u00e2y nhi\u1ec5m khu\u1ea9n v\u00e0 <a href=\"https:\/\/www.docosan.com\/blog\/than-kinh\/viem-mang-nao\/\" data-type=\"post\" data-id=\"4144\">vi\u00eam m\u00e0ng n\u00e3o<\/a> \u1edf tr\u1ebb s\u01a1 sinh.<\/li>\n\n\n\n<li>Nh\u00f3m C v\u00e0 G: g\u00e2y vi\u00eam m\u0169i xoang, nhi\u1ec5m tr\u00f9ng huy\u1ebft hay vi\u00eam n\u1ed9i t\u00e2m m\u1ea1c.<\/li>\n\n\n\n<li>Nh\u00f3m D: Streptococcus faecalis, Streptococcus faecium&#8230; c\u00f3 th\u1ec3 g\u00e2y nhi\u1ec5m tr\u00f9ng \u0111\u01b0\u1eddng ti\u1ebft ni\u1ec7u, vi\u00eam n\u1ed9i t\u00e2m m\u1ea1c, vi\u00eam m\u00e0ng n\u00e3o.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"lien-c\u1ea7u-khong-tieu-huy\u1ebft-nhom-\u03b2\"><strong>Li\u00ean c\u1ea7u kh\u00f4ng ti\u00eau huy\u1ebft nh\u00f3m <em>\u03b2<\/em><\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Streptococcus pneumoniae\n<ul class=\"wp-block-list\">\n<li>C\u00f3 l\u1edbp v\u1ecf polysaccharide l\u00e0 y\u1ebfu t\u1ed1 b\u1ea3o v\u1ec7, tr\u00e1nh \u0111\u01b0\u1ee3c s\u1ef1 th\u1ef1c b\u00e0o t\u1eeb c\u00e1c \u0111\u1ea1i th\u1ef1c b\u00e0o;<\/li>\n\n\n\n<li>Pneumolysin: ph\u00e1 h\u1ee7y t\u1ebf b\u00e0o n\u1ed9i m\u00f4 ph\u1ed5i, ph\u00e1 h\u1ee7y h\u00e0ng r\u00e0o ng\u0103n c\u00e1ch ph\u1ebf nang v\u00e0 m\u00e1u;<\/li>\n\n\n\n<li>Protein A gi\u00fap b\u00e1m d\u00ednh v\u00e0o t\u1ebf b\u00e0o bi\u1ec3u m\u00f4 ph\u1ebf qu\u1ea3n&#8230; v\u00e0 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 kh\u00e1c gi\u00fap vi khu\u1ea9n t\u1ed3n t\u1ea1i v\u00e0 g\u00e2y b\u1ec7nh b\u00ean trong c\u01a1 th\u1ec3;<\/li>\n\n\n\n<li>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng t\u00e1c nh\u00e2n h\u00e0ng \u0111\u1ea7u g\u00e2y vi\u00eam ph\u1ed5i c\u1ed9ng \u0111\u1ed3ng, vi\u00eam m\u0169i xoang, vi\u00eam tai gi\u1eefa. c\u00f3 th\u1ec3 v\u00e0o m\u00e1u g\u00e2y nhi\u1ec5m tr\u00f9ng huy\u1ebft, vi\u00eam n\u1ed9i t\u00e2m m\u1ea1c&#8230;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Viridans streptococci: th\u01b0\u1eddng tr\u00fa \u1edf \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p, c\u00f3 th\u1ec3 g\u00e2y b\u1ec7nh vi\u00eam n\u1ed9i t\u00e2m m\u1ea1c, s\u00e2u r\u0103ng.<\/li>\n\n\n\n<li>Streptococcus suis: ti\u00eau huy\u1ebft alpha, ng\u01b0\u1eddi b\u1ecb nhi\u1ec5m do ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp ho\u1eb7c \u0103n th\u1ecbt l\u1ee3n kh\u00f4ng n\u1ea5u ch\u00edn, g\u00e2y c\u00e1c b\u1ec7nh vi\u00eam ph\u1ed5i, vi\u00eam m\u00e0ng n\u00e3o, nhi\u1ec5m khu\u1ea9n huy\u1ebft&#8230;<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"tr\u1ef1c-khu\u1ea9n-gram-d\u01b0\u01a1ng\"><strong>Tr\u1ef1c khu\u1ea9n gram d\u01b0\u01a1ng<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tr\u1ef1c khu\u1ea9n than (Bacillus anthracis): \n<ul class=\"wp-block-list\">\n<li>G\u00e2y b\u1ec7nh than (anthrax charbon) l\u00e0 m\u1ed9t b\u1ec7nh nhi\u1ec5m tr\u00f9ng c\u1ea5p t\u00ednh, ch\u1ee7 y\u1ebfu \u1edf c\u00e1c \u0111\u1ed9ng v\u1eadt \u0103n c\u1ecf v\u00e0 c\u00f3 th\u1ec3 l\u00e2y truy\u1ec1n b\u1ec7nh cho ng\u01b0\u1eddi. B\u1ec7nh hi\u1ec7n t\u1ea1i \u0111\u00e3 c\u00f3 vaccine ph\u00f2ng ng\u1eeba. <\/li>\n\n\n\n<li>\u1ede ng\u01b0\u1eddi, b\u1ec7nh m\u1eafc ph\u1ea3i do n\u1ed9i b\u00e0o t\u1eed x\u00e2m nh\u1eadp qua v\u00f9ng da b\u1ecb t\u1ed5n th\u01b0\u01a1ng hay qua m\u00e0ng nh\u1ea7y (\u00edt g\u1eb7p), h\u00edt n\u1ed9i b\u00e0o t\u1eed v\u00e0o ph\u1ed5i. <\/li>\n\n\n\n<li>B\u1ec7nh g\u1ed3m: th\u1ec3 da (n\u1ed1t s\u1ea9n ng\u1ee9a, chuy\u1ec3n th\u00e0nh m\u1ee5n m\u1ee7, v\u1ee1 ra ch\u1ea3y m\u00e1u, t\u1ea1i n\u1ed1t lo\u00e9t t\u1ebf b\u00e0o b\u1ecb h\u1ee7y ho\u1ea1i t\u1ea1o th\u00e0nh l\u1edbp v\u1ea9y c\u00f3 m\u00e0u \u0111en g\u1ecdi l\u00e0 than),  ngo\u1ea3i a c\u00f2n g\u1eb7p th\u1ec3 ph\u1ed5i v\u00e0 th\u1ec3 ru\u1ed9t. <\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tr\u1ef1c khu\u1ea9n b\u1ea1ch h\u1ea7u (Corynebacterium diphtheriae):\n<ul class=\"wp-block-list\">\n<li>Kh\u00f4ng sinh nha b\u00e0o, kh\u00f4ng sinh v\u1ecf.<\/li>\n\n\n\n<li>\u1ede m\u00f4i tr\u01b0\u1eddng l\u1ecfng, C. diphtheriae sinh ngo\u1ea1i \u0111\u1ed9c t\u1ed1 m\u1ea1nh (g\u00e2y \u0111\u1ed9c t\u1ebf b\u00e0o, ho\u1ea1i t\u1eed da v\u00e0 l\u00e0m tan m\u00e1u). \u1ede ng\u01b0\u1eddi, b\u1ec7nh l\u00e2y lan qua \u0111\u01b0\u1eddng kh\u00f4ng kh\u00ed, gi\u1ecdt b\u1eafn,&#8230; Vi khu\u1ea9n x\u00e2m nh\u1eadp t\u1ea1i h\u1ecdng, m\u0169i, kh\u00ed qu\u1ea3n, k\u1ebft m\u1ea1c m\u1eaft, da, &#8230; s\u1ebd t\u1ea1o th\u00e0nh m\u00e0ng, sau \u0111\u00f3 ngo\u1ea1i \u0111\u1ed9c t\u1ed1 \u0111\u01b0\u1ee3c sinh ra g\u00e2y b\u1ec7nh vi\u00eam b\u1ea1ch h\u1ea7u ni\u00eam m\u1ea1c ho\u1eb7c vi\u00eam b\u1ea1ch h\u1ea7u da. \u0110\u1eb7c bi\u1ec7t, \u0111\u1ed9c t\u1ed1 c\u00f2n c\u00f3 th\u1ec3 g\u00e2y \u0111\u1ed9c l\u00ean t\u1ebf b\u00e0o th\u1ea7n kinh, c\u01a1 tim, g\u00e2y nhi\u1ec5m \u0111\u1ed9c to\u00e0n th\u00e2n, bi\u1ec3n \u0111\u1ed5i \u1edf c\u01a1 tim, m\u1ea1ch m\u00e1u, h\u1ec7 th\u1ed1ng th\u1ea7n kinh trung \u01b0\u01a1ng. <\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tr\u1ef1c khu\u1ea9n Bacillus cereus\n<ul class=\"wp-block-list\">\n<li>\u0110\u00e2y l\u00e0 lo\u1ea1i vi khu\u1ea9n c\u00f3 kh\u1ea3 n\u0103ng \u1ed5n \u0111\u1ecbnh trong nhi\u1ec7t \u0111\u1ed9 cao. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c v\u00ec sao sau s\u1ef1 l\u00e2y nhi\u1ec5m c\u1ee7a ch\u00fang \u1edf ng\u01b0\u1eddi th\u01b0\u1eddng th\u00f4ng qua qu\u00e1 tr\u00ecnh h\u00e2m n\u00f3ng th\u1ee9c \u0103n.<\/li>\n\n\n\n<li>C\u00f3 2 lo\u1ea1i lo\u1ea1i \u0111\u1ed9c t\u1ed1 \u0111\u01b0\u1ee3c sinh ra v\u00e0 g\u00e2y ra 2 tri\u1ec7u ch\u1ee9ng cho ng\u01b0\u1eddi \u0103n ph\u1ea3i. Sau 30 ph\u00fat \u0111\u1ebfn 6 gi\u1edd \u0103n ph\u1ea3i, ng\u01b0\u1eddi b\u1ec7nh s\u1ebd c\u1ea3m th\u1ea5y bu\u1ed3n n\u00f4n. T\u1eeb 6 gi\u1edd \u0111\u1ebfn 15 gi\u1edd ti\u1ebfp theo b\u1ea1n c\u00f3 th\u1ec3 s\u1ebd th\u1ea5y ti\u00eau ch\u1ea3y v\u00e0 \u0111au b\u1ee5ng.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tr\u1ef1c khu\u1ea9n Listeria monocytogenes \n<ul class=\"wp-block-list\">\n<li>Kh\u00f4ng kh\u00e1ng acid, kh\u00f4ng b\u00e0o t\u1eed, kh\u00f4ng bao b\u1ecdc, c\u00f3 kh\u1ea3 n\u0103ng di chuy\u1ec3n l\u1ed9n nh\u00e0o \u0111\u1eb7c tr\u01b0ng;<\/li>\n\n\n\n<li>Ch\u00fang t\u1ed3n t\u1ea1i \u1edf m\u1ecdi n\u01a1i, trong ru\u1ed9t ng\u01b0\u1eddi, \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa, chim, \u0111\u1ed9ng v\u1eadt gi\u00e1p x\u00e1c;<\/li>\n\n\n\n<li>Nh\u1eefng ng\u01b0\u1eddi c\u00f3 nguy c\u01a1 cao d\u1ec5 b\u1ecb m\u1eafc b\u1ec7nh b\u1edfi tr\u1ef1c khu\u1ea9n\u2026 l\u00e0 tr\u1ebb s\u01a1 sinh, ng\u01b0\u1eddi cao tu\u1ed5i, ph\u1ee5 n\u1eef c\u00f3 thai;<\/li>\n\n\n\n<li>Nhi\u1ec5m tr\u00f9ng c\u00f3 th\u1ec3 l\u00e2y t\u1eeb m\u1eb9 sang con, c\u00f3 th\u1ec3 g\u00e2y thai l\u01b0u, s\u1ea3y thai t\u1ef1 nhi\u00ean, sinh non ho\u1eb7c t\u1eed vong s\u1edbm \u1edf tr\u1ebb s\u01a1 sinh.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"vi-khu\u1ea9n-gram-d\u01b0\u01a1ng-co-nguy-hi\u1ec3m-khong\">Vi khu\u1ea9n gram d\u01b0\u01a1ng c\u00f3 nguy hi\u1ec3m kh\u00f4ng? Vi khu\u1ea9n gram d\u01b0\u01a1ng g\u00e2y b\u1ec7nh g\u00ec<\/h2>\n\n\n\n<p>B\u1ec7nh g\u00e2y ra b\u1edfi nh\u00f3m vi khu\u1ea9n gram d\u01b0\u01a1ng nh\u00ecn chung \u00edt nguy hi\u1ec3m h\u01a1n so v\u1edbi nh\u00f3m gram \u00e2m. B\u1eddi v\u00ec vi khu\u1ea9n gram \u00e2m c\u00f3 c\u00e1c nang tr\u00ean th\u00e0nh t\u1ebf b\u00e0o. B\u1ed9 ph\u1eadn n\u00e0y c\u00f3 t\u00e1c d\u1ee5ng ng\u0103n ch\u1eb7n v\u00e0 che ph\u1ee7 c\u00e1c kh\u00e1ng nguy\u00ean, gi\u00fap cho ch\u00fang c\u00f3 th\u1ec3 che d\u1ea5u s\u1ef1 c\u00f3 m\u1eb7t c\u1ee7a m\u00ecnh tr\u01b0\u1edbc h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch c\u1ee7a ch\u00fang ch\u00fang ta.<\/p>\n\n\n\n<p>Vi khu\u1ea9n gram d\u01b0\u01a1ng c\u00f3 l\u1edbp peptidoglycan d\u00e0y, \u0111\u00e2y l\u00e0 \u0111i\u1ec1u kh\u00e1c bi\u1ec7t gi\u1eefa ch\u00fang ta v\u00e0 vi khu\u1ea9n gram d\u01b0\u01a1ng. \u0110\u1ed3ng th\u1eddi, c\u01a1 th\u1ec3 m\u00ecnh c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t ra lysozyme t\u1ea5n c\u00f4ng \u0111\u01b0\u1ee3c l\u1edbp peptidoglycan, l\u00e0m cho th\u00e0nh t\u1ebf b\u00e0o c\u1ee7a ch\u00fang b\u1ecb h\u01b0 h\u1ea1i, t\u1eeb \u0111\u00f3 h\u1ec7 mi\u1ec5n d\u1ecbch hay thu\u1ed1c c\u00f3 th\u1ec3 t\u1ea5n c\u00f4ng v\u00e0 ti\u00eau di\u1ec7t \u0111\u01b0\u1ee3c vi khu\u1ea9n.<\/p>\n\n\n\n<p>Tuy nhi\u00ean m\u1ed9t s\u1ed1 b\u1ec7nh l\u00fd g\u00e2y b\u1edfi nh\u00f3m gram d\u01b0\u01a1ng v\u1eabn r\u1ea5t nghi\u00eam tr\u1ecdng v\u00e0 \u0111e d\u1ecda \u0111\u1ebfn t\u00ednh m\u1ea1ng nh\u01b0 <a href=\"https:\/\/docosan.com\/blog\/than-kinh\/viem-mang-nao\/\" target=\"_blank\" rel=\"noopener\">vi\u00eam m\u00e0ng n\u00e3o<\/a>, nhi\u1ec5m tr\u00f9ng huy\u1ebft, vi\u00eam n\u1ed9i t\u00e2m m\u1ea1c\u2026 n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n, ch\u1ea9n \u0111o\u00e1n v\u00e0 \u0111i\u1ec1u tr\u1ecb, theo d\u00f5i k\u1ecbp th\u1eddi th\u00ec t\u1ec9 l\u1ec7 t\u1eed vong l\u00e0 r\u1ea5t cao. \u0110\u1eb7c bi\u1ec7t, nh\u00f3m gram d\u01b0\u01a1ng c\u00f3 t\u1ec9 l\u1ec7 kh\u00e1ng thu\u1ed1c cao, g\u00e2y kh\u00f3 kh\u0103n trong vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u00e1c \u0111\u1ed3 \u0111i\u1ec1u tr\u1ecb c\u0169ng nh\u01b0 \u1ea3nh h\u01b0\u1edfng t\u1edbi k\u1ebft qu\u1ea3 \u0111i\u1ec1u t\u1ecb v\u00e0 s\u1ef1 h\u1ed3i ph\u1ee5c c\u1ee7a b\u1ec7nh nh\u00e2n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u00e0m sao \u0111\u1ec3 ph\u00f2ng tr\u00e1nh nhi\u1ec5m vi khu\u1ea9n<\/h2>\n\n\n\n<p>Vi khu\u1ea9n t\u1ed3n t\u1ea1i \u1edf kh\u1eafp m\u1ecdi n\u01a1i, ch\u00fang ta kh\u00f4ng th\u1ec3 ng\u0103n ch\u1eb7n 100% vi khu\u1ea9n. Tuy nhi\u00ean ch\u00fang ta c\u00f3 th\u1ec3 h\u1ea1n ch\u1ebf \u0111\u01b0\u1ee3c s\u1ef1 l\u00e2y nhi\u1ec5m c\u1ee7a ch\u00fang b\u1eb1ng nhi\u1ec1u c\u00e1ch kh\u00e1c nhau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>X\u00e2y d\u1ef1ng m\u1ed9t ch\u1ebf \u0111\u1ed9 \u0103n \u0111\u1ea7y \u0111\u1ee7 v\u00e0 h\u1ee3p l\u00fd;<\/li>\n\n\n\n<li>L\u00e0m s\u1ea1ch v\u00e0 kh\u1eed tr\u00f9ng b\u1ec1 m\u1eb7t v\u1eadt d\u1ee5ng th\u01b0\u1eddng xuy\u00ean;<\/li>\n\n\n\n<li>Ti\u00eam ch\u1ee7ng \u0111\u1ea7y \u0111\u1ee7;<\/li>\n\n\n\n<li>D\u00f9ng n\u01b0\u1edbc s\u00e1t khu\u1ea9n tay h\u1eb1ng ng\u00e0y;<\/li>\n\n\n\n<li>Kh\u00f4ng s\u1eed d\u1ee5ng chung c\u00e1c v\u1eadt d\u1ee5ng c\u00e1 nh\u00e2n;<\/li>\n\n\n\n<li>Ng\u1ee7 \u0111\u1ee7 gi\u1ea5c, t\u0103ng c\u01b0\u1eddng h\u1ec7 mi\u1ec5n d\u1ecbch cho c\u01a1 th\u1ec3;<\/li>\n\n\n\n<li>R\u1eeda s\u1ea1ch \u0111\u1ed3 \u0103n tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng, n\u1ea5u ch\u00edn th\u1ee9c \u0103n k\u1ef9 l\u01b0\u1ee1ng.<\/li>\n<\/ul>\n\n\n\n<p>Ngo\u00e0i ra, \u0111\u1ed1i v\u1edbi gia \u0111\u00ecnh c\u00f3 nu\u00f4i th\u00fa c\u00e1c b\u1ec7nh truy\u1ec1n nhi\u1ec5m l\u00e2y t\u1eeb \u0111\u1ed9ng v\u1eadt sang ng\u01b0\u1eddi th\u1eadt ra kh\u00e1 ph\u1ed5 bi\u1ebfn. N\u1ebfu b\u1ea1n \u0111ang nu\u00f4i th\u00fa c\u01b0ng, h\u00e3y \u0111\u01b0a nh\u1eefng con v\u1eadt n\u00e0y \u0111i ki\u1ec3m tra s\u1ee9c kh\u1ecfe v\u00e0 ti\u00eam ph\u00f2ng \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 ch\u1eafc v\u1eadt nu\u00f4i c\u1ee7a m\u00ecnh kh\u00f4ng mang m\u1ea7m b\u1ec7nh. Ngo\u00e0i ra, b\u1ea1n c\u0169ng n\u00ean d\u1ecdn d\u1eb9p ch\u1ea5t th\u1ea3i c\u1ee7a th\u00fa c\u01b0ng th\u01b0\u1eddng xuy\u00ean. Tuy nhi\u00ean, tr\u1ebb em v\u00e0 ph\u1ee5 n\u1eef c\u00f3 thai n\u00ean tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi nh\u1eefng ch\u1ea5t th\u1ea3i n\u00e0y.<\/p>\n\n\n\n<p>\u0110\u1ed3ng th\u1eddi, vi\u1ec7c n\u1eafm b\u1eaft th\u00f4ng tin v\u1ec1 d\u1ecbch b\u1ec7nh c\u0169ng r\u1ea5t quan tr\u1ecdng. B\u1ea1n c\u1ea7n hi\u1ec3u r\u00f5 v\u1ec1 d\u1ecbch bb\u1ec7nhddang di\u1ec5n ra g\u1ea7n khu v\u1ef1c m\u00ecnh sinh s\u1ed1ng v\u00e0 l\u00e0m vi\u1ec7c, ho\u1eb7c c\u00f3 h\u1ec3 l\u00e0 \u0111\u1ecba \u0111i\u1ec3m chu\u1ea9n b\u1ecb gia \u0111\u00ecnh \u0111i ch\u01a1i. N\u1ebfu c\u00f3 th\u00f4ng tin v\u1ec1 nhi\u1ec1u ng\u01b0\u1eddi m\u1eafc b\u1ec7nh li\u00ean t\u1ee5c \u0111\u1ebfn b\u1ea5t k\u00ec lo\u1ea1i vi khu\u1ea9n n\u00e0o th\u00ec t\u1ed1t nh\u1ea5t ch\u00fang ta n\u00ean thay \u0111\u1ed5i l\u1ecbch tr\u00ecnh du l\u1ecbch c\u1ee7a m\u00ecnh. <\/p>\n\n\n\n<p>C\u00e1c b\u1ec7nh truy\u1ec1n nhi\u1ec5m tuy r\u1ea5t d\u1ec5 l\u00e2y lan v\u00e0 khi\u1ebfn cho b\u1ea1n m\u1ec7t m\u1ecfi nh\u01b0ng c\u0169ng d\u1ec5 b\u1ecb ng\u0103n ch\u1eb7n n\u1ebfu b\u1ea1n c\u00f3 \u00fd th\u1ee9c b\u1ea3o v\u1ec7. V\u00ec v\u1eady h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn xung quanh, n\u1ebfu c\u00f3 b\u1ea5t k\u00ec bi\u1ec3u hi\u1ec7n b\u1ea5t th\u01b0\u1eddng n\u00e0o v\u1ec1 vi\u1ec7c b\u1ecb nhi\u1ec5u b\u1ec7nh, h\u00e3y \u0111\u1ebfn g\u1eb7p b\u00e1c s\u0129 \u0111\u1ec3 \u0111\u01b0\u1ee3c th\u0103m kh\u00e1m v\u00e0 ch\u1ea9n \u0111o\u00e1n v\u00e0 \u0111i\u1ec1u tr\u1ecb k\u1ecbp th\u1eddi tr\u01b0\u1edbc khi g\u1eb7p nh\u1eefng bi\u1ebfn ch\u1ee9ng n\u1eb7ng v\u1ec1 sau n\u00e0y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1694495369170\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Tr\u1ef1c khu\u1ea9n gram d\u01b0\u01a1ng 3 l\u00e0 g\u00ec?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>M\u1ed7i lo\u1ea1i vi khu\u1ea9n \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y b\u1ec7nh kh\u00e1c nhau nh\u1edd v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1 c\u1ee7a vi khu\u1ea9n hay ng\u01b0\u1eddi. M\u1ee9c \u0111\u1ed9 g\u00e2y b\u1ec7nh \u0111\u01b0\u1ee3c bi\u1ec3u hi\u1ec7n nh\u1edd c\u00e1c d\u1ea5u c\u1ed9ng. S\u1ed1 l\u01b0\u1ee3ng d\u1ea5u c\u1ed9ng c\u00e0ng cao th\u00ec m\u1ee9c \u0111\u1ed9 g\u00e2y b\u1ec7nh l\u1edbn. S\u1ed1 l\u01b0\u1ee3ng d\u1ea5u c\u1ed9ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c gi\u1edbi h\u1ea1n d\u01b0\u1edbi 5 d\u1ea5u c\u1ed9ng. V\u00ec v\u1eady v\u1edbi tr\u1ef1c khu\u1ea9n gram d\u01b0\u01a1ng 3 c\u0169ng c\u00f3 m\u1ee9c \u0111\u1ed9 g\u00e2y b\u1ec7nh kh\u00e1 l\u1edbn.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1694495376548\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Vi khu\u1ea9n gram d\u01b0\u01a1ng g\u00e2y b\u1ec7nh g\u00ec?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Vi khu\u1ea9n gram d\u01b0\u01a1ng c\u00f3 th\u1ec3 g\u00e2y c\u00e1c b\u1ec7nh nh\u01b0 nhi\u1ec5m tr\u00f9ng da, vi\u00eam ph\u1ed5i, vi\u00eam n\u1ed9i n\u1ed9i t\u00e2m m\u1ea1c, vi\u00eam kh\u1edbp nhi\u1ec5m tr\u00f9ng, vi\u00eam t\u1ee7y x\u01b0\u01a1ng, vi\u00eam m\u00e0ng n\u00e3o, b\u1ec7nh b\u1ea1ch h\u1ea7u, g\u00e2y nhi\u1ec1u tri\u1ec7u ch\u1ee9ng bu\u1ed3n n\u00f4n, ti\u00eau ch\u1ea3y, \u0111au b\u1ee5ng, &#8230; Ngo\u00e0i ra c\u0169ng c\u00f3 l\u1ea1i c\u00f3 th\u1ec3 g\u00e2y h\u1ed9i ch\u1ee9ng s\u1ed1c \u0111\u1ed9c t\u1ed1 hay h\u1ed9i ch\u1ee9ng b\u1ecfng da.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1694495400330\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Vi khu\u1ea9n gram d\u01b0\u01a1ng b\u1eaft m\u00e0u g\u00ec?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Trong ph\u01b0\u01a1ng ph\u00e1p nhu\u1ed9m Gram, vi khu\u1ea9n gram d\u01b0\u01a1ng nhu\u1ed9m m\u00e0u t\u00edm tinh th\u1ec3 nh\u1edd c\u00f3 l\u1edbp peptidoglycan d\u00e0y, gi\u1eef m\u00e0u t\u1ed1t.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1694495425740\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Nhi\u1ec5m tr\u1ef1c khu\u1ea9n gram d\u01b0\u01a1ng l\u00e0 g\u00ec?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Ch\u00fang ta r\u1ea5t d\u1ec5 nhi\u1ec5m ph\u1ea3i b\u1ea5t k\u1ef3 lo\u1ea1i vi khu\u1ea9n n\u00e0o khi c\u01a1 th\u1ec3 ch\u00fang ta kh\u00f4ng \u0111\u1ee7 kh\u1ecfe m\u1ea1nh. V\u00ec v\u1eady mu\u1ed1n bi\u1ebft ch\u00ednh x\u00e1c b\u1ea3n th\u00e2n b\u1ecb nhi\u1ec5m vi khu\u1ea9n g\u00ec, c\u1ea7n th\u1ef1c hi\u1ec7n nhi\u1ec1u lo\u1ea1i x\u00e9t nghi\u1ec7m, hay c\u00e1c x\u00e9t nghi\u1ec7m \u0111\u1eb7c tr\u01b0ng c\u1ee7a t\u1eebng lo\u1ea1i vi khu\u1ea9n v\u1edbi m\u1ee5c \u0111\u00edch \u0111i\u1ec1u tr\u1ecb ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1694495446568\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Tr\u1ef1c khu\u1ea9n gram d\u01b0\u01a1ng c\u00f3 nguy hi\u1ec3m kh\u00f4ng?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Nhi\u1ec5m tr\u1ef1c khu\u1ea9n gram d\u01b0\u01a1ng kh\u00e1 nguy hi\u1ec3m, ngay khi xu\u1ea5t hi\u1ec7n b\u1ea5t k\u1ef3 tri\u1ec7u ch\u1ee9ng nhi\u1ec5m vi khu\u1ea9n, ng\u01b0\u1eddi b\u1ec7nh c\u1ea7n \u0111\u1ebfn c\u00e1c c\u01a1 s\u1edf y t\u1ebf \u0111\u1ec3 \u0111\u01b0\u1ee3c x\u00e9t nghi\u1ec7m v\u00e0 \u0111i\u1ec1u tr\u1ecb ti\u00eau di\u1ec7t vi khu\u1ea9n ngay l\u1eadp t\u1ee9c.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<p><em>B\u00e0i vi\u1ebft \u0111\u01b0\u1ee3c tham kh\u1ea3o b\u00e1c s\u0129 v\u00e0 c\u00e1c ngu\u1ed3n t\u01b0 li\u1ec7u \u0111\u00e1ng tin c\u1eady trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc.<\/em><\/p>\n\n\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u00e0i gi\u1ea3ng Vi sinh y h\u1ecdc, Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Y khoa Ph\u1ea1m Ng\u1ecdc Th\u1ea1ch.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.healthline.com\/health\/gram-positive#characteristics\" target=\"_blank\" rel=\"noopener\">Alana Biggers, M.D., MPH, Kirsten Nunez. Gram-Positive Bacteria Explained in Simple Terms. <em>Healthline<\/em>. December 18, 2019 (Accessed on June 3rd, 2023)<\/a><\/li>\n<\/ul>\n\n\n\n\n\n<p><strong>C\u00f3 th\u1ec3 b\u1ea1n quan t\u00e2m<\/strong><\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Vi khu\u1ea9n gram d\u01b0\u01a1ng l\u00e0 nh\u1eefng sinh v\u1eadt r\u1ea5t nh\u1ecf m\u00e0 m\u1eaft th\u01b0\u1eddng kh\u00f4ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c, ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u1ebfn k\u00ednh hi\u1ec3n vi ph\u00f3ng \u0111\u1ea1i l\u00ean h\u00e0ng ngh\u00ecn h\u00e0ng tr\u0103m l\u1ea7n m\u1edbi th\u1ea5y. Vi khu\u1ea9n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn d\u01b0\u1edbi nh\u1eefng h\u00ecnh d\u1ea1ng, c\u1ea5u t\u1ea1o kh\u00e1c nhau. Nh\u00ecn chung, ch\u00fang \u0111\u01b0\u1ee3c ph\u00e2n th\u00e0nh nh\u00f3m vi [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":87757,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-103242","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-truyen-nhiem"],"acf":[],"featured_image_src":"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2021\/07\/vi-khuan-gram-600x400.jpeg","featured_image_src_square":"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2021\/07\/vi-khuan-gram-600x406.jpeg","author_info":{"display_name":"B\u00e1c s\u0129 Tr\u1ea7n Di\u1ec5m H\u01b0\u01a1ng","author_link":"https:\/\/www.docosan.com\/blog\/author\/drdiemhuong\/"},"_links":{"self":[{"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/posts\/103242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/comments?post=103242"}],"version-history":[{"count":0,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/posts\/103242\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/media\/87757"}],"wp:attachment":[{"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/media?parent=103242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/categories?post=103242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/tags?post=103242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}