{"id":54838,"date":"2023-11-04T13:02:22","date_gmt":"2023-11-04T06:02:22","guid":{"rendered":"https:\/\/hmm88i.com\/drug\/?p=54838"},"modified":"2024-05-06T11:06:25","modified_gmt":"2024-05-06T04:06:25","slug":"cac-loai-thuoc-di-ung-hieu-qua-thong-dung-hien-nay","status":"publish","type":"post","link":"https:\/\/hmm88i.com\/drug\/cac-loai-thuoc-di-ung-hieu-qua-thong-dung-hien-nay\/","title":{"rendered":"C\u00e1c lo\u1ea1i thu\u1ed1c d\u1ecb \u1ee9ng hi\u1ec7u qu\u1ea3, th\u00f4ng d\u1ee5ng hi\u1ec7n nay"},"content":{"rendered":"
D\u1ecb \u1ee9ng l\u00e0 t\u00ecnh tr\u1ea1ng m\u00e0 r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i v\u1edbi nguy\u00ean nh\u00e2n v\u00e0 m\u1ee9c \u0111\u1ed9 d\u1ecb \u1ee9ng r\u1ea5t \u0111a d\u1ea1ng. C\u00f3 ng\u01b0\u1eddi m\u1eafc d\u1ecb \u1ee9ng th\u1eddi ti\u1ebft, d\u1ecb \u1ee9ng r\u01b0\u1ee3u, d\u1ecb \u1ee9ng \u0111\u1ed3 \u0103n gi\u00e0u \u0111\u1ea1m hay c\u0169ng c\u00f3 ng\u01b0\u1eddi d\u1ecb \u1ee9ng v\u1edbi thu\u1ed1c \u0111i\u1ec1u tr\u1ecb. \u0110\u00e2y l\u00e0 t\u00ecnh tr\u1ea1ng b\u1ec7nh g\u00e2y kh\u00f3 ch\u1ecbu th\u1eadm ch\u00ed c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y t\u1eed vong cho ng\u01b0\u1eddi g\u1eb7p ph\u1ea3i. Trong b\u00e0i vi\u1ebft n\u00e0y, h\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u v\u1ec1 m\u1ed9t s\u1ed1 thu\u1ed1c d\u1ecb \u1ee9ng th\u00f4ng d\u1ee5ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/strong><\/p>\n Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 thu\u1ed1c, ch\u00fang ta c\u1ea7n n\u1eafm \u0111\u01b0\u1ee3c s\u01a1 qua v\u1ec1 c\u01a1 ch\u1ebf g\u00e2y ra t\u00ecnh tr\u1ea1ng d\u1ecb \u1ee9ng. T\u1eeb \u0111\u00f3, c\u00e1c thu\u1ed1c ch\u1ed1ng d\u1ecb \u1ee9ng s\u1ebd t\u00e1c \u0111\u1ed9ng v\u00e0o m\u1ed9t s\u1ed1 nh\u1eefng c\u01a1 ch\u1ebf g\u00e2y d\u1ecb \u1ee9ng \u0111\u00f3.<\/p>\n D\u1ecb \u1ee9ng l\u00e0 m\u1ed9t d\u1ea1ng qu\u00e1 m\u1eabn, x\u1ea3y ra khi h\u1ec7 mi\u1ec5n d\u1ecbch b\u1ecb \u0111\u00e1p \u1ee9ng qu\u00e1 m\u1ee9c c\u1ea7n thi\u1ebft. D\u1ecb \u1ee9ng thu\u1ed9c v\u00e0o lo\u1ea1i I trong 4 typ qu\u00e1 m\u1eabn, l\u00e0 t\u00ecnh tr\u1ea1ng x\u1ea3y ra khi kh\u00e1ng th\u1ec3 IgE, t\u1ebf b\u00e0o Mast, b\u1ea1ch c\u1ea7u \u00e1i ki\u1ec1m b\u1ecb k\u00edch ho\u1ea1t m\u1ed9t c\u00e1ch qu\u00e1 m\u1ee9c. C\u00e1c tri\u1ec7u ch\u1ee9ng c\u1ee7a ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng l\u00e0 do c\u00e1c ch\u1ea5t trung gian c\u1ee7a t\u1ebf b\u00e0o Mast g\u00e2y ra:<\/p>\n Nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu bao g\u1ed3m di truy\u1ec1n, gi\u1edbi t\u00ednh, ch\u1ee7ng t\u1ed9c, v\u00e0 \u0111\u1ed9 tu\u1ed5i, trong \u0111\u00f3 y\u1ebfu t\u1ed1 di truy\u1ec1n \u0111\u01b0\u1ee3c xem l\u00e0 nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu g\u00e2y n\u00ean d\u1ecb \u1ee9ng. Ngo\u00e0i ra, hi\u1ec7n nay c\u00f2n c\u00f3 nhi\u1ec1u nguy\u00ean nh\u00e2n g\u00e2y d\u1ecb \u1ee9ng kh\u00e1c nh\u01b0: ti\u1ebfp x\u00fac v\u1edbi c\u00e1c b\u1ec7nh truy\u1ec1n nhi\u1ec5m trong th\u1eddi th\u01a1 \u1ea5u, \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng, c\u00e1c lo\u1ea1i ch\u1ea5t g\u00e2y d\u1ecb \u1ee9ng, v\u00e0 ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng thay \u0111\u1ed5i. Nh\u01b0 c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y, nguy\u00ean nh\u00e2n d\u1ecb \u1ee9ng c\u00f3 r\u1ea5t nhi\u1ec1u v\u00e0 nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu \u0111\u1ebfn t\u1eeb ch\u00ednh y\u1ebfu t\u1ed1 di truy\u1ec1n trong c\u01a1 th\u1ec3 con ng\u01b0\u1eddi v\u00ec v\u1eady kh\u00f3 m\u00e0 \u0111i\u1ec1u tr\u1ecb \u0111\u01b0\u1ee3c nguy\u00ean nh\u00e2n c\u1ee7a d\u1ecb \u1ee9ng.<\/p>\n M\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb t\u00ecnh tr\u1ea1ng d\u1ecb \u1ee9ng l\u00e0:<\/p>\n Nh\u01b0 \u0111\u00e3 bi\u1ebft, c\u00e1c thu\u1ed1c ch\u1ed1ng d\u1ecb \u1ee9ng l\u00e0 c\u00e1c thu\u1ed1c \u0111\u1ed1i kh\u00e1ng v\u1edbi qu\u00e1 tr\u00ecnh g\u00e2y d\u1ecb \u1ee9ng, m\u1ed7i nh\u00f3m thu\u1ed1c s\u1ebd c\u00f3 m\u1ed9t c\u01a1 ch\u1ebf t\u00e1c d\u1ee5ng l\u00ean qu\u00e1 tr\u00ecnh d\u1ecb \u1ee9ng kh\u00e1c nhau:<\/p>\n Histamin ph\u00e1t huy t\u00e1c d\u1ee5ng th\u00f4ng qua 3 receptor H1, H2, H3. T\u00e1c d\u1ee5ng g\u00e2y kh\u00f3 ch\u1ecbu nh\u01b0 g\u00e2y \u0111au g\u00e2y ng\u1ee9a, co c\u01a1 tr\u01a1n ph\u1ebf qu\u1ea3n c\u1ee7a Histamin \u0111\u01b0\u1ee3c ph\u00e1t huy th\u00f4ng qua receptor H1 l\u00e0 ch\u1ee7 y\u1ebfu. V\u00ec v\u1eady m\u00e0 \u0111\u1ec3 ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng d\u1ecb \u1ee9ng, ng\u01b0\u1eddi ta s\u1eed d\u1ee5ng thu\u1ed1c kh\u00e1ng Histamin H1.<\/p>\n C\u00e1c thu\u1ed1c kh\u00e1ng Histamin H1 \u0111\u1ed1i kh\u00e1ng c\u1ea1nh tranh v\u1edbi Histamin t\u1ea1i receptor H1 c\u1ee7a t\u1ebf b\u00e0o \u0111\u00edch, v\u00ec v\u1eady n\u00f3 ng\u0103n \u0111\u01b0\u1ee3c t\u00e1c d\u1ee5ng g\u00e2y \u0111au g\u00e2y ng\u1ee9a, g\u00e2y th\u1ea5m mao m\u1ea1ch, co c\u01a1 tr\u01a1n c\u1ee7a Histamin.<\/p>\nT\u00ecm hi\u1ec3u v\u1ec1 ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng<\/h2>\n
D\u1ecb \u1ee9ng l\u00e0 g\u00ec? Nguy\u00ean nh\u00e2n d\u1ecb \u1ee9ng do \u0111\u00e2u?<\/h3>\n
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<\/a>Ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb d\u1ecb \u1ee9ng<\/h3>\n
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Thu\u1ed1c d\u1ecb \u1ee9ng c\u00f3 m\u1ea5y lo\u1ea1i?<\/h3>\n
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Thu\u1ed1c kh\u00e1ng Histamin H1<\/h2>\n