{"id":80,"date":"2026-09-05T16:28:15","date_gmt":"2026-09-05T09:25:45","guid":{"rendered":"https:\/\/demo.marketingseotop.com\/vac-xin-lich\/kien-thuc\/viem-gan-b-o-tre-so-sinh-va-nguoi-lon\/"},"modified":"2026-10-22T16:28:15","modified_gmt":"2026-10-22T09:28:15","slug":"viem-gan-b-o-tre-so-sinh-va-nguoi-lon","status":"publish","type":"post","link":"https:\/\/demo.marketingseotop.com\/vac-xin-lich\/kien-thuc\/viem-gan-b-o-tre-so-sinh-va-nguoi-lon\/","title":{"rendered":"Vi\u00eam gan B \u1edf tr\u1ebb s\u01a1 sinh v\u00e0 ng\u01b0\u1eddi l\u1edbn: l\u1ecbch ti\u00eam v\u00e0 x\u00e9t nghi\u1ec7m"},"content":{"rendered":"

Vi\u00eam gan B l\u00e2y qua m\u00e1u, quan h\u1ec7 t\u00ecnh d\u1ee5c v\u00e0 t\u1eeb m\u1eb9 sang con. Tr\u1ebb s\u01a1 sinh n\u00ean \u0111\u01b0\u1ee3c ti\u00eam m\u0169i vi\u00eam gan B \u0111\u1ea7u ti\u00ean trong 24 gi\u1edd \u0111\u1ea7u sau sinh, c\u00f2n ng\u01b0\u1eddi l\u1edbn ch\u01b0a c\u00f3 mi\u1ec5n d\u1ecbch th\u01b0\u1eddng ti\u00eam 3 m\u0169i theo l\u1ecbch 0\u20131\u20136 th\u00e1ng. N\u1ebfu kh\u00f4ng ch\u1eafc \u0111\u00e3 ti\u00eam \u0111\u1ee7 hay ch\u01b0a, x\u00e9t nghi\u1ec7m kh\u00e1ng th\u1ec3 s\u1ebd cho bi\u1ebft b\u1ea1n c\u1ea7n ti\u00eam b\u1ed5 sung hay kh\u00f4ng.<\/p>\n

\n

T\u00f3m t\u1eaft nhanh:<\/strong> Tr\u1ebb nhi\u1ec5m vi\u00eam gan B trong n\u0103m \u0111\u1ea7u \u0111\u1eddi c\u00f3 nguy c\u01a1 cao tr\u1edf th\u00e0nh ng\u01b0\u1eddi mang virus m\u1ea1n t\u00ednh, v\u1ec1 sau d\u1ec5 x\u01a1 gan ho\u1eb7c ung th\u01b0 gan. V\u00ec v\u1eady m\u0169i s\u01a1 sinh trong 24 gi\u1edd \u0111\u1ea7u r\u1ea5t quan tr\u1ecdng, sau \u0111\u00f3 tr\u1ebb \u0111\u01b0\u1ee3c ti\u00eam ti\u1ebfp qua v\u1eafc xin 6 trong 1. Ng\u01b0\u1eddi l\u1edbn n\u00ean x\u00e9t nghi\u1ec7m kh\u00e1ng th\u1ec3 r\u1ed3i ti\u00eam \u0111\u1ee7 3 m\u0169i n\u1ebfu ch\u01b0a c\u00f3 mi\u1ec5n d\u1ecbch.<\/p>\n<\/div>\n

B\u00e0i n\u00e0y li\u00ean quan ch\u1eb7t v\u1edbi l\u1ecbch ti\u00eam ch\u1ee7ng cho tr\u1ebb 0\u20136 tu\u1ed5i<\/a>. Th\u00f4ng tin ch\u1ec9 mang t\u00ednh tham kh\u1ea3o, l\u1ecbch c\u1ee5 th\u1ec3 do b\u00e1c s\u0129 quy\u1ebft \u0111\u1ecbnh.<\/p>\n

Vi\u00eam gan B l\u00e2y nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n

Virus vi\u00eam gan B c\u00f3 trong m\u00e1u v\u00e0 d\u1ecbch c\u01a1 th\u1ec3 c\u1ee7a ng\u01b0\u1eddi nhi\u1ec5m. Ba \u0111\u01b0\u1eddng l\u00e2y ch\u00ednh l\u00e0 t\u1eeb m\u1eb9 sang con l\u00fac sinh, qua \u0111\u01b0\u1eddng m\u00e1u (d\u00f9ng chung kim ti\u00eam, d\u1ee5ng c\u1ee5 x\u0103m, c\u1ea1o r\u00e2u, b\u00e0n ch\u1ea3i \u0111\u00e1nh r\u0103ng c\u00f3 d\u00ednh m\u00e1u) v\u00e0 qua quan h\u1ec7 t\u00ecnh d\u1ee5c kh\u00f4ng an to\u00e0n. B\u1ec7nh kh\u00f4ng l\u00e2y qua vi\u1ec7c \u0103n chung m\u00e2m, b\u1eaft tay hay \u00f4m h\u00f4n th\u00f4ng th\u01b0\u1eddng.<\/p>\n

Nhi\u1ec1u ng\u01b0\u1eddi nhi\u1ec5m kh\u00f4ng c\u00f3 tri\u1ec7u ch\u1ee9ng trong th\u1eddi gian d\u00e0i. M\u1ed9t s\u1ed1 c\u00f3 bi\u1ec3u hi\u1ec7n m\u1ec7t, ch\u00e1n \u0103n, v\u00e0ng da, v\u00e0ng m\u1eaft, nh\u01b0ng nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p ch\u1ec9 ph\u00e1t hi\u1ec7n khi \u0111i x\u00e9t nghi\u1ec7m. Bi\u1ebfn ch\u1ee9ng l\u00e2u d\u00e0i l\u00e0 x\u01a1 gan v\u00e0 ung th\u01b0 gan, v\u00ec v\u1eady ph\u00f2ng b\u1ec7nh b\u1eb1ng v\u1eafc xin \u0111\u01b0\u1ee3c xem l\u00e0 c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/p>\n

V\u00ec sao m\u0169i vi\u00eam gan B s\u01a1 sinh ph\u1ea3i ti\u00eam s\u1edbm?<\/h2>\n

Tr\u1ebb nhi\u1ec5m virus trong n\u0103m \u0111\u1ea7u \u0111\u1eddi c\u00f3 nguy c\u01a1 r\u1ea5t cao chuy\u1ec3n th\u00e0nh vi\u00eam gan B m\u1ea1n t\u00ednh, theo d\u1eef li\u1ec7u c\u1ee7a trung t\u00e2m l\u00e0 t\u1edbi 90%. M\u0169i s\u01a1 sinh trong 24 gi\u1edd \u0111\u1ea7u gi\u00fap b\u00e9 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 ngay t\u1eeb l\u00fac d\u1ec5 t\u1ed5n th\u01b0\u01a1ng nh\u1ea5t. N\u1ebfu m\u1eb9 mang virus vi\u00eam gan B, b\u00e1c s\u0129 c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u1ecbnh th\u00eam globulin mi\u1ec5n d\u1ecbch \u0111\u1eb7c hi\u1ec7u trong 12 gi\u1edd \u0111\u1ea7u sau sinh.<\/p>\n

Sau m\u0169i s\u01a1 sinh, b\u00e9 ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng c\u00e1c m\u0169i vi\u00eam gan B c\u00f3 trong v\u1eafc xin 6 trong 1<\/a> l\u00fac 2, 3 v\u00e0 4 th\u00e1ng tu\u1ed5i. B\u1ea1n kh\u00f4ng c\u1ea7n ti\u00eam ri\u00eang th\u00eam, tr\u1eeb khi b\u00e1c s\u0129 c\u00f3 ch\u1ec9 \u0111\u1ecbnh kh\u00e1c.<\/p>\n

L\u1ecbch ti\u00eam vi\u00eam gan B cho tr\u1ebb v\u00e0 ng\u01b0\u1eddi l\u1edbn<\/h2>\n\n\n\n\n\n\n\n\n\n
\u0110\u1ed1i t\u01b0\u1ee3ng<\/th>\nM\u0169i<\/th>\nTh\u1eddi \u0111i\u1ec3m tham kh\u1ea3o<\/th>\n<\/tr>\n<\/thead>\n
Tr\u1ebb s\u01a1 sinh<\/td>\nM\u0169i 0<\/td>\nTrong 24 gi\u1edd \u0111\u1ea7u, c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t<\/td>\n<\/tr>\n
Tr\u1ebb nh\u1ecf<\/td>\nC\u00e1c m\u0169i ti\u1ebfp<\/td>\nQua v\u1eafc xin 6 trong 1 l\u00fac 2, 3, 4 th\u00e1ng tu\u1ed5i<\/td>\n<\/tr>\n
Ng\u01b0\u1eddi l\u1edbn<\/td>\nM\u0169i 1<\/td>\nNg\u00e0y b\u1eaft \u0111\u1ea7u, sau khi x\u00e9t nghi\u1ec7m kh\u00e1ng th\u1ec3<\/td>\n<\/tr>\n
Ng\u01b0\u1eddi l\u1edbn<\/td>\nM\u0169i 2<\/td>\nSau m\u0169i 1 m\u1ed9t th\u00e1ng<\/td>\n<\/tr>\n
Ng\u01b0\u1eddi l\u1edbn<\/td>\nM\u0169i 3<\/td>\nSau m\u0169i 1 s\u00e1u th\u00e1ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Th\u00f4ng tin \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 ch\u1ed1ng ch\u1ec9 \u0111\u1ecbnh, t\u00e1c d\u1ee5ng ph\u1ee5 v\u00e0 gi\u00e1 tham kh\u1ea3o n\u1eb1m \u1edf trang v\u1eafc xin vi\u00eam gan B<\/a>.<\/p>\n

Ng\u01b0\u1eddi l\u1edbn c\u00f3 c\u1ea7n x\u00e9t nghi\u1ec7m tr\u01b0\u1edbc khi ti\u00eam?<\/h2>\n

N\u00ean. X\u00e9t nghi\u1ec7m gi\u00fap ph\u00e2n bi\u1ec7t ba t\u00ecnh hu\u1ed1ng: ch\u01b0a c\u00f3 mi\u1ec5n d\u1ecbch (c\u1ea7n ti\u00eam \u0111\u1ee7 3 m\u0169i), \u0111\u00e3 c\u00f3 kh\u00e1ng th\u1ec3 b\u1ea3o v\u1ec7 (kh\u00f4ng c\u1ea7n ti\u00eam th\u00eam) v\u00e0 \u0111\u00e3 nhi\u1ec5m virus (c\u1ea7n theo d\u00f5i, \u0111i\u1ec1u tr\u1ecb ch\u1ee9 kh\u00f4ng ph\u1ea3i ti\u00eam ph\u00f2ng). B\u00e1c s\u0129 th\u01b0\u1eddng ch\u1ec9 \u0111\u1ecbnh x\u00e9t nghi\u1ec7m kh\u00e1ng nguy\u00ean b\u1ec1 m\u1eb7t (HBsAg) v\u00e0 kh\u00e1ng th\u1ec3 kh\u00e1ng HBs.<\/p>\n

Nh\u1eefng ng\u01b0\u1eddi n\u00ean ch\u1ee7 \u0111\u1ed9ng ki\u1ec3m tra g\u1ed3m: ng\u01b0\u1eddi ch\u01b0a t\u1eebng ti\u00eam ho\u1eb7c kh\u00f4ng nh\u1edb \u0111\u00e3 ti\u00eam, nh\u00e2n vi\u00ean y t\u1ebf, ng\u01b0\u1eddi s\u1ed1ng chung v\u1edbi ng\u01b0\u1eddi nhi\u1ec5m vi\u00eam gan B, ng\u01b0\u1eddi c\u00f3 nhi\u1ec1u b\u1ea1n t\u00ecnh, ng\u01b0\u1eddi chu\u1ea9n b\u1ecb mang thai. M\u1eb9 b\u1ea7u c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e9t nghi\u1ec7m vi\u00eam gan B trong thai k\u1ef3 \u0111\u1ec3 chu\u1ea9n b\u1ecb ph\u01b0\u01a1ng \u00e1n b\u1ea3o v\u1ec7 em b\u00e9 sau sinh. V\u1eafc xin vi\u00eam gan B kh\u00f4ng ch\u1ee9a virus s\u1ed1ng v\u00e0 \u0111\u01b0\u1ee3c d\u00f9ng cho ph\u1ee5 n\u1eef mang thai khi c\u00f3 ch\u1ec9 \u0111\u1ecbnh.<\/p>\n

Nh\u1eefng l\u01b0u \u00fd khi ti\u00eam<\/h2>\n