{"id":2338,"date":"2018-11-19T15:11:57","date_gmt":"2018-11-19T15:11:57","guid":{"rendered":"https:\/\/robot.yeupet.vn\/cac-virus-gay-viem-ruot-tren-cho-parvovirus-coronavirus-rotavirus\/"},"modified":"2018-11-19T15:11:57","modified_gmt":"2018-11-19T15:11:57","slug":"cac-virus-gay-viem-ruot-tren-cho-parvovirus-coronavirus-rotavirus","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/19\/cac-virus-gay-viem-ruot-tren-cho-parvovirus-coronavirus-rotavirus\/","title":{"rendered":"C\u00e1c Virus G\u00e2y Vi\u00eam Ru\u1ed9t Tr\u00ean Ch\u00f3 \u2013 ParvoVirus, CoronaVirus, RotaVirus\u2026"},"content":{"rendered":"

1. Vi\u00eam ru\u1ed9t do Parvovirus type 2 tr\u00ean ch\u00f3<\/strong><\/p>\n

C\u0103n nguy\u00ean: Canine parvovirus (CPVs) l\u00e0 nh\u1eefng virus nh\u1ecf, kh\u00f4ng v\u1ecf \u0111\u01b0\u1ee3c nh\u00e2n l\u00ean b\u1eb1ng c\u00e1ch ph\u00e2n chia t\u1ebf b\u00e0o r\u1ea5t nhanh. CPVs c\u00f3 3 ch\u1ee7ng: CPV 2a (ph\u00e2n l\u1eadp 1984), 2b (ph\u00e2n l\u1eadp 1984), 2c (ph\u00e2n l\u1eadp 2000).<\/p>\n

D\u1ecbch t\u1ec5 h\u1ecdc: \u1ede nh\u1eefng \u0111\u1ed9ng v\u1eadt nh\u1ea1y c\u1ea3m, m\u1eafc b\u1ec7nh s\u1ebd nguy hi\u1ec3m v\u00e0 c\u00f3 t\u1ef7 l\u1ec7 ch\u1ebft r\u1ea5t cao. CPV l\u00e2y nhi\u1ec5m h\u1ea7u h\u1ebft l\u00e0 do ph\u00e2n b\u1ecb l\u00e2y nhi\u1ec5m ph\u00e1t t\u00e1n ra m\u00f4i tr\u01b0\u1eddng. Th\u1eddi k\u1ef3 \u1ee7 b\u1ec7nh c\u1ee7a CPV2 l\u00e0 7-14 ng\u00e0y. CPV \u0111\u01b0\u1eddng ru\u1ed9t d\u1ea1ng c\u1ea5p t\u00ednh c\u00f3 th\u1ec3 th\u1ea5y tr\u00ean ch\u00f3 t\u00f9y theo gi\u1ed1ng, tu\u1ed5i , gi\u1edbi t\u00ednh. Tuy nhi\u00ean, ch\u00f3 con giai \u0111o\u1ea1n 6 tu\u1ea7n \u0111\u1ebfn 6 th\u00e1ng tu\u1ed5i d\u01b0\u1eddng nh\u01b0 c\u00f3 nguy c\u01a1 b\u1ecb b\u1ec7nh cao h\u01a1n.<\/p>\n

\"cac-virus-gay-viem-ruot-tren-cho\"<\/p>\n

C\u1ea5u tr\u00fac c\u1ee7a\u00a0parvovirus<\/p>\n

Sinh b\u1ec7nh h\u1ecdc: S\u1ef1 nh\u00e2n l\u00ean c\u1ee7a virus b\u1eaft \u0111\u1ea7u \u1edf m\u00f4 lympho v\u00f2m h\u1ecdng, c\u00e1c n\u1ed1t lympho m\u00e0ng treo ru\u1ed9t, tuy\u1ebfn \u1ee9c v\u00e0 truy\u1ec1n l\u00e2y \u0111\u1ebfn c\u00e1c n\u1ebfp g\u1ea5p \u1edf c\u00e1c \u0111o\u1ea1n ru\u1ed9t nh\u1ecf, d\u1eabn \u0111\u1ebfn nhi\u1ec5m tr\u00f9ng m\u00e1u (sau 1-5 ng\u00e0y b\u1ecb l\u00e2y nhi\u1ec5m). C\u00e1c ch\u1ee7ng CPV b\u1eaft \u0111\u1ea7u b\u00e0i th\u1ea3i \u1edf ng\u00e0y th\u1ee9 3 ho\u1eb7c th\u1ee9 4 sau khi ti\u1ebfp x\u00fac v\u1edbi m\u1ea7m b\u1ec7nh tr\u01b0\u1edbc khi c\u00f3 nh\u1eefng d\u1ea5u hi\u1ec7u l\u00e2m s\u00e0ng xu\u1ea5t hi\u1ec7n. CPV th\u1ea3i ra trong ph\u00e2n nhi\u1ec1u nh\u1ea5t sau 7-10 ng\u00e0y. Virus c\u00f3 th\u1ec3 ph\u00e2n l\u1eadp t\u1eeb ph\u1ed5i, l\u00e1ch, gan, th\u1eadn v\u00e0 c\u01a1 tim.<\/p>\n

\"cac-virus-gay-viem-ruot-tren-cho-3\"<\/p>\n

S\u1ef1 x\u00e2m nhi\u1ec5m v\u00e0 ph\u00e1 h\u1ee7y l\u1edbp bi\u1ec3u m\u00f4 \u0111\u01b0\u1eddng ru\u1ed9t\u00a0c\u1ee7a parvovirus<\/p>\n

B\u1ec7nh l\u00fd: virus g\u00e2y ph\u00e1 h\u1ee7y v\u00e0 l\u00e0m h\u01b0 h\u1ecfng l\u1edbp bi\u1ec3u m\u00f4. K\u1ebft qu\u1ea3 l\u00e0 t\u1ebf b\u00e0o b\u1ecb ph\u00e1 h\u1ee7y v\u00e0 l\u1edbp l\u00f4ng nhung b\u1ecb ng\u1eafn l\u1ea1i. CPV ph\u00e1 h\u1ee7y c\u00e1c t\u1ebf b\u00e0o Leuko v\u00e0 lympho, d\u1eabn \u0111\u1ebfn s\u1ef1 gi\u1ea3m b\u1ea1ch c\u1ea7u trung t\u00ednh v\u00e0 b\u1ea1ch c\u1ea7u lympho. S\u1ef1 nhi\u1ec5m tr\u00f9ng th\u1ee9 ph\u00e1t c\u00e1c vi khu\u1ea9n gram \u00e2m v\u00e0 vi tr\u00f9ng y\u1ebfm kh\u00ed, d\u1eabn \u0111\u1ebfn s\u1ef1 h\u01b0 h\u1ea1i \u0111\u01b0\u1eddng ru\u1ed9t, nhi\u1ec5m tr\u00f9ng m\u00e1u, n\u1ed9i \u0111\u1ed9c t\u1ed1 v\u00e0 d\u1eabn \u0111\u1ebfn s\u1ef1 \u0111\u00f4ng t\u1ee5 n\u1ed9i m\u1ea1c th\u00e0nh m\u1ea1ch.<\/p>\n

Tri\u1ec7u ch\u1ee9ng l\u00e2m s\u00e0ng: S\u1ef1 nhi\u1ec5m CPV bi\u1ec3u hi\u1ec7n \u1edf 3 \u0111i\u1ec3m ch\u00ednh: h\u1ec7 ti\u00eau h\u00f3a (GI), t\u1ee7y x\u01b0\u01a1ng v\u00e0 c\u01a1 tim nh\u01b0ng da v\u00e0 m\u00f4 th\u1ea7n kinh c\u0169ng b\u1ecb \u1ea3nh h\u01b0\u1edfng.
\nParvovirus \u0111\u01b0\u1eddng ru\u1ed9t: Parvo \u0111\u01b0\u1eddng ru\u1ed9t c\u00f3 th\u1ec3 ti\u1ebfn tri\u1ec3n nhanh, \u0111\u1eb7c bi\u1ec7t v\u1edbi c\u00e1c ch\u1ee7ng m\u1edbi a,b,c c\u1ee7a CPV1. T\u00ecnh tr\u1ea1ng \u00f3i m\u1eeda x\u1ea3y ra d\u1eef d\u1ed9i, ti\u00eau ch\u1ea3y, ch\u00e1n \u0103n v\u00e0 m\u1ea5t n\u01b0\u1edbc nhi\u1ec1u. Ph\u00e2n chuy\u1ec3n m\u00e0u x\u00e1m v\u00e0ng, c\u00f3 l\u1eabn m\u00e1u t\u01b0\u01a1i v\u00e0 m\u00e1u th\u1ea9m. Nhi\u1ec7t \u0111\u1ed9 tr\u1ef1c tr\u00e0ng t\u0103ng cao (40-41 \u0111\u1ed9 C) v\u00e0 t\u0103ng b\u1ea1ch c\u1ea7u, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p nghi\u00eam tr\u1ecdng. Ch\u1ebft tr\u00ean ch\u00f3 x\u1ea3y ra s\u1edbm trong v\u00f2ng 2 ng\u00e0y sau khi b\u1ecb b\u1ec7nh t\u1ea5n c\u00f4ng v\u00e0 th\u01b0\u1eddng k\u1ebft h\u1ee3p v\u1edbi s\u1ef1 nhi\u1ec5m khu\u1ea9n gram \u00e2m ho\u1eb7c \u0111\u00f4ng t\u1ee5 n\u1ed9i m\u1ea1c th\u00e0nh m\u1ea1ch ho\u1eb7c c\u1ea3 hai.
\nB\u1ec7nh th\u1ea7n kinh: D\u1ea5u hi\u1ec7u th\u1ea7n kinh c\u00f3 th\u1ec3 do s\u1ef1 xu\u1ea5t huy\u1ebft v\u00e0o trong h\u1ec7 th\u1ed1ng th\u1ea7n kinh trung \u01b0\u01a1ng ho\u1eb7c b\u1ecb gi\u1ea3m \u0111\u01b0\u1eddng huy\u1ebft trong su\u1ed1t qu\u00e1 tr\u00ecnh b\u1ec7nh, s\u1ef1 nhi\u1ec5m khu\u1ea9n ho\u1eb7c s\u1ef1 r\u1ed1i lo\u1ea1n c\u00e1c ion acid \u2013 baz\u01a1.
\nB\u1ec7nh v\u1ec1 da: Nh\u1eefng t\u1ed5n th\u01b0\u01a1ng g\u1ed3m: lo\u00e9t \u1edf gan b\u00e0n ch\u00e2n, mi\u1ec7ng v\u00e0 m\u00e0ng nh\u00e0y \u00e2m \u0111\u1ea1o. C\u00e1c h\u1ed1c trong xoang m\u0169i v\u00e0 c\u00e1c m\u1ea3ng bang \u0111\u1ecf \u1edf b\u1ee5ng v\u00e0 v\u00f9ng da xung quanh \u00e2m h\u1ed9 c\u0169ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n.
\nVi\u00eam c\u01a1 tim: CPV g\u00e2y vi\u00eam c\u01a1 tim c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n do l\u00e2y nhi\u1ec5m t\u1eeb d\u1ea1 con ho\u1eb7c b\u00e0o thai nh\u1ecf h\u01a1n 6 tu\u1ea7n thai. T\u1ea5t c\u1ea3 ch\u00f3 non \u0111\u1ec1u b\u1ecb \u1ea3nh h\u01b0\u1edfng, ch\u00f3 con b\u1ecb nhi\u1ec5m CPV g\u00e2y vi\u00eam c\u01a1 tim \u0111\u1ec1u b\u1ecb ch\u1ebft ho\u1eb7c ch\u1ebft sau m\u1ed9t th\u1eddi gian ng\u1eafn c\u00f3 bi\u1ec3u hi\u1ec7n tri\u1ec7u ch\u1ee9ng, kh\u00f3 th\u1edf, la h\u00e9t v\u00e0 \u00f3i m\u1eeda.
\nCh\u1ee9ng huy\u1ebft kh\u1ed1i: Nh\u1eefng ch\u00f3 n\u00e0y c\u00f3 th\u1ec3 t\u0103ng ch\u1ee9ng huy\u1ebft kh\u1ed1i ho\u1eb7c vi\u00eam t\u0129nh m\u1ea1ch \u1ed1ng ni\u1ec7u ho\u1eb7c c\u1ee5c ngh\u1ebdn m\u1ea1ch.
\nNhi\u1ec5m khu\u1ea9n n\u01b0\u1edbc ti\u1ec3u: Do s\u1ef1 nhi\u1ec5m b\u1ea9n t\u1eeb ph\u00e2n c\u1ee7a c\u01a1 quan sinh d\u1ee5c ngo\u00e0i k\u1ebft h\u1ee3p v\u1edbi Neutropenia. S\u1ef1 nhi\u1ec5m b\u1ec7nh tr\u00ean h\u1ec7 ti\u1ebft ni\u1ec7u m\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn b\u1ec7nh \u0111\u01b0\u1eddng ni\u1ec7u m\u00e3n nh\u01b0 m\u1ed9t h\u1eadu qu\u1ea3 kh\u00f4ng mong mu\u1ed1n.<\/p>\n

\"cac-virus-gay-viem-ruot-tren-cho-9\"<\/p>\n

\u0110i ti\u1ec7n\u00a0ra m\u00e1u trong b\u1ec7nh do parvovirus<\/p>\n

Ch\u1ea9n \u0111o\u00e1n: Ch\u00f3 ti\u00eau ch\u1ea3y l\u1eabn m\u00e1u x\u1ea3y ra \u00edt, t\u00ecnh tr\u1ea1ng ti\u00eau ch\u1ea3y kh\u00f4ng xu\u1ea5t huy\u1ebft th\u00ec x\u1ea3y ra th\u01b0\u1eddng xuy\u00ean h\u01a1n tr\u00ean ch\u00f3 b\u1ecb nhi\u1ec5m CPV. Nh\u1eefng ch\u00f3 b\u1ecb ch\u1ebft do b\u1ec7nh th\u00ec c\u00f3 t\u1ed5ng s\u1ed1 l\u01b0\u1ee3ng b\u1ea1ch c\u1ea7u b\u1eb1ng ho\u1eb7c th\u1ea5p h\u01a1n 1030 t\u1ebf b\u00e0o\/microlit m\u00e1u. \u1ede ch\u00f3 b\u1ecb Parvo th\u1ec3 ru\u1ed9t, cholesteron huy\u1ebft thanh v\u00e0 cholesteron lipoprotein n\u1ed3ng \u0111\u1ed9 cao th\u00ec b\u1ecb suy gi\u1ea3m v\u00e0 n\u1ed3ng \u0111\u1ed9 triglyceride th\u00ec t\u0103ng l\u00ean. Ng\u01b0\u1ee3c l\u1ea1i, s\u1ef1 t\u0103ng n\u1ed3ng \u0111\u1ed9 cholesteron th\u00ec t\u1ef7 l\u1ec7 v\u1edbi m\u1ee9c \u0111\u1ed9 tr\u1ea7m tr\u1ecdng c\u1ee7a b\u1ec7nh. N\u1ed3ng \u0111\u1ed9 cortisol huy\u1ebft thanh cao v\u00e0 thyroxin th\u1ea5p sau 24-48 h trong qu\u00e1 tr\u00ecnh ch\u0103m s\u00f3c.<\/p>\n

S\u1ef1 ph\u00e1t hi\u1ec7n ra VSV: Test ELISA , Agglutination test, Test PCR, Real-time PCR.
\nPh\u00e1t hi\u1ec7n kh\u00e1ng th\u1ec3: Ch\u1ea9n \u0111o\u00e1n huy\u1ebft thanh kh\u00f4ng ph\u1ea3i l\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t \u0111\u1ec3 ch\u1ea9n \u0111o\u00e1n CPV, ki\u1ec3m tra huy\u1ebft thanh c\u00f3 th\u1ec3 h\u1eefu \u00edch trong \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 n\u1ed3ng \u0111\u1ed9 MDA \u1edf ch\u00f3 con.<\/p>\n

B\u1ec7nh l\u00fd: Th\u00e0nh ru\u1ed9t d\u00e0y c\u00f3 nhi\u1ec1u \u0111o\u1ea1n b\u1ecb \u0111\u1ed5i m\u00e0u, x\u00f9 x\u00ec ho\u1eb7c b\u00e1m fibrin tr\u00ean b\u1ec1 m\u1eb7t m\u00e0ng thanh d\u1ecbch; ni\u00eam m\u1ea1c ru\u1ed9t b\u1ecb bong tr\u00f3c, s\u1ea9m m\u00e0u, \u0111\u00f4i khi c\u00f3 m\u00e1u ch\u1ea5t ch\u1ee9a \u1edf d\u1ea1 d\u00e0y v\u00e0 ru\u1ed9t l\u1ecfng. S\u1ef1 t\u0103ng sinh v\u00e0 ph\u00f9 n\u1ec1 \u1edf c\u00e1c n\u1ed1t lympho \u0111\u01b0\u1eddng ru\u1ed9t ho\u1eb7c b\u1ee5ng x\u1ea3y ra, Ph\u00f9 ph\u1ed5i ho\u1eb7c vi\u00eam ph\u1ebf nang. Vi\u00eam c\u01a1 tim g\u00e2y bi\u1ec3u hi\u1ec7n nh\u1ea1t m\u00e0u c\u01a1 tim, vi\u00eam c\u01a1 tim kh\u00f4ng m\u01b0ng m\u1ee7 v\u1edbi s\u1ef1 th\u00e2m nhi\u1ec5m c\u00e1c lympho b\u00e0o v\u00e0 c\u00e1c t\u01b0\u01a1ng b\u00e0o.<\/p>\n

\"cac-virus-gay-viem-ruot-tren-cho-4\"<\/p>\n

Th\u00e0nh ru\u1ed9t d\u00e0y v\u00e0 nhi\u1ec1u \u0111o\u1ea1n b\u1ecb \u0111\u1ed5i m\u00e0u, x\u00f9 x\u00ec ho\u1eb7c b\u00e1m fibrin tr\u00ean b\u1ec1 m\u1eb7t m\u00e0ng thanh d\u1ecbch; ni\u00eam m\u1ea1c ru\u1ed9t b\u1ecb bong tr\u00f3c, s\u1ea9m m\u00e0u, \u0111\u00f4i khi c\u00f3 m\u00e1u.<\/p>\n

\"cac-virus-gay-viem-ruot-tren-cho-1\"<\/p>\n

\"cac-virus-gay-viem-ruot-tren-cho-2\"<\/p>\n

T\u1ed5n th\u01b0\u01a1ng m\u00f4 h\u1ecdc ch\u1ee7 y\u1ebfu h\u00ecnh th\u00e0nh th\u1ec3 v\u00f9i trong nh\u00e2n c\u1ee7a nh\u1eefng bi\u1ec3u m\u00f4 l\u1edbn \u1edf ph\u1ea7n \u0111\u1ea7u c\u1ee7a vi nhung mao t\u1ea1i t\u00e1 tr\u00e0ng v\u00e0 k\u1ebft tr\u00e0ng.<\/p>\n

\u0110i\u1ec1u tr\u1ecb: M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a vi\u1ec7c \u0111i\u1ec1u tr\u1ecb c\u00e1c tri\u1ec7u ch\u1ee9ng c\u1ee7a PCV \u0111\u01b0\u1eddng ru\u1ed9t l\u00e0 c\u00e2n b\u1eb1ng l\u1ea1i n\u01b0\u1edbc v\u00e0 ch\u1ea5t \u0111i\u1ec7n gi\u1ea3i c\u0169ng nh\u01b0 ng\u0103n ng\u1eeba s\u1ef1 nhi\u1ec5m tr\u00f9ng th\u1ee9 ph\u00e1t. C\u00e1c ch\u1ea5t kh\u00e1ng khu\u1ea9n (Ampimicine, Ceftiofur, Gentamycine\u2026), \u0111i\u1ec1u h\u00f2a v\u1eadn \u0111\u1ed9ng (Chlopromazine, Metoclopamide\u2026) v\u00e0 c\u00e1c ch\u1ea5t ch\u1ed1ng n\u00f4n (Cimetincine, Raniticine). Cung c\u1ea5p n\u01b0\u1edbc c\u00f3 l\u1ebd l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb quan tr\u1ecdng nh\u1ea5t trong \u0111i\u1ec1u tr\u1ecb c\u00e1c tri\u1ec7u ch\u1ee9ng l\u00e2m s\u00e0ng.<\/p>\n

\"cac-virus-gay-viem-ruot-tren-cho-6\" \"cac-virus-gay-viem-ruot-tren-cho-5\"<\/p>\n

B\u1ea3ng \u0111i\u1ec1u tr\u1ecb b\u1ec7nh do parvovirus. Ch\u1ee7 y\u1ebfu c\u00e2n b\u1eb1ng n\u01b0\u1edbc v\u00e0 ch\u1ea5t \u0111i\u1ec7n gi\u1ea3i c\u0169ng nh\u01b0 ng\u0103n ng\u1eeba s\u1ef1 nhi\u1ec5m tr\u00f9ng th\u1ee9 ph\u00e1t (\u0111\u1ed9c gi\u1ea3 t\u1ef1 \u0111\u1ecdc v\u00e0 nghi\u00ean c\u1ee9u).<\/p>\n

2. Nhi\u1ec5m Parvovirus 1 tr\u00ean ch\u00f3<\/strong><\/p>\n

C\u0103n nguy\u00ean: N\u0103m 1967, CPV1 \u0111\u01b0\u1ee3c ph\u00e2n l\u1eadp \u0111\u1ea7u ti\u00ean trong ph\u00e2n tr\u00ean nh\u1eefng ch\u00f3 b\u1ec7nh.<\/p>\n

D\u1ecbch t\u1ec5 h\u1ecdc: ch\u1ee7 y\u1ebfu ch\u1ec9 c\u00f3 nh\u1eefng ch\u00f3 nh\u1ecf h\u01a1n 3 tu\u1ea7n m\u1edbi c\u00f3 tri\u1ec7u ch\u1ee9ng l\u00e2m s\u00e0ng c\u1ee7a b\u1ec7nh. Virus ti\u1ebfp x\u00fac qua \u0111\u01b0\u1eddng mi\u1ec7ng (4-6 ng\u00e0y) t\u1ea5n c\u00f4ng ru\u1ed9t non, l\u00e1ch, c\u00e1c n\u1ed1t lympho ni\u00eam m\u1ea1c ru\u1ed9t, tuy\u1ebfn \u1ee9c.Ngo\u00e0i ra, CPV1 c\u00f3 kh\u1ea3 n\u0103ng v\u01b0\u1ee3t qua nhau thai v\u00e0 l\u00e0m thai nhi t\u1eed vong v\u00e0 g\u00e2y khuy\u1ebft t\u1eadt b\u1ea9m sinh.<\/p>\n

Ch\u1ea9n \u0111o\u00e1n:\u1ede ch\u00f3 con (d\u01b0\u1edbi 8 tu\u1ea7n tu\u1ed5i) v\u1edbi d\u1ea5u hi\u1ec7n ti\u00eau ch\u1ea3y nh\u1eb9 v\u1ec1 m\u1eb7t l\u00e2m s\u00e0ng.S\u1eed d\u1ee5ng EM trong ph\u00e2n, m\u1eabu t\u0103m b\u00f4ng tr\u1ef1c tr\u00e0ng t\u1eeb nh\u1eefng con ch\u00f3 b\u1ea3n \u0111\u1ecba gi\u00e0 \u0111\u1ec3 quan s\u00e1t PCV1.S\u1eed d\u1ee5ng test HI v\u00e0 VN.<\/p>\n

B\u1ec7nh l\u00fd: Ph\u00f9 n\u1ec1, tuy\u1ebfn \u1ee9c teo, c\u00e1c n\u1ed1t lympho s\u01b0ng l\u1edbn, ph\u00e2n m\u1ec1m nh\u00e3o trong \u0111\u01b0\u1eddng ru\u1ed9t v\u00e0 nh\u1eefng v\u1ec7t m\u00e0u x\u00e1m nh\u1ea1t s\u00e2u b\u00ean trong c\u01a1 tim nh\u01b0 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf CPV2. T\u1ed5n th\u01b0\u01a1ng m\u00f4 h\u1ecdc ch\u1ee7 y\u1ebfu h\u00ecnh th\u00e0nh th\u1ec3 v\u00f9i trong nh\u00e2n c\u1ee7a nh\u1eefng bi\u1ec3u m\u00f4 l\u1edbn \u1edf ph\u1ea7n \u0111\u1ea7u c\u1ee7a vi nhung mao t\u00e1 tr\u00e0ng v\u00e0 k\u1ebft tr\u00e0ng.<\/p>\n

\u0110i\u1ec1u tr\u1ecb v\u00e0 ph\u00f2ng ng\u1eeba: \u0110i\u1ec1u tr\u1ecb kh\u00f4ng c\u00f3 hi\u1ec7u qu\u1ea3 do s\u1ef1 ti\u1ebfn tri\u1ec3n nhanh c\u1ee7a b\u1ec7nh. Hi\u1ec7n nay, vaccine ch\u01b0a c\u00f3.
\n
\n3. Vi\u00eam ru\u1ed9t do Coronavirus tr\u00ean ch\u00f3<\/strong><\/p>\n

\"cac-virus-gay-viem-ruot-tren-cho-7\"<\/p>\n

C\u1ea5u tr\u00fac c\u1ee7a Coronavirus<\/p>\n

C\u0103n nguy\u00ean: B\u1ed9 Nidovirales, H\u1ecd Coronaviridae, \u0111\u01b0\u1ee3c chia th\u00e0nh ch\u1ee7ng CcoV1 v\u00e0 CcoV2.C\u00e1c gen coronavirus l\u00e0 c\u00e1c RNA s\u1ee3i \u0111\u01a1n, c\u00f3 v\u1ecf b\u1ecdc.<\/p>\n

D\u1ecbch t\u1ec5 h\u1ecdc: CCoV \u0111\u01b0\u1ee3c b\u00e0i th\u1ea3i ra trong ph\u00e2n c\u1ee7a ch\u00f3 b\u1ecb nhi\u1ec5m v\u00e0i tu\u1ea7n \u0111\u1ebfn v\u00e0i th\u00e1ng ho\u1eb7c l\u00e2u h\u01a1n v\u00e0 l\u00e0 ngu\u1ed3n truy\u1ec1n l\u00e2y ch\u00ednh (\u0111\u01b0\u1eddng ti\u00eau h\u00f3a).<\/p>\n

Sinh b\u1ec7nh h\u1ecdc: Th\u1eddi gian \u1ee7 b\u1ec7nh ng\u1eafn 1-4 ng\u00e0y \u0111\u1ed1i v\u1edbi th\u00fa ngo\u00e0i th\u1ef1c \u0111\u1ecba, b\u00e0i th\u1ea3i trong ph\u00e2n t\u1eeb 3 \u0111\u1ebfn kho\u1ea3ng 14 ng\u00e0y sau khi nhi\u1ec5m b\u1ec7nh.Sau khi x\u00e2m nh\u1eadp v\u00e0o \u0111\u01b0\u1eddng ti\u00eau h\u00f3a, CCoV t\u1ea5n c\u00f4ng c\u00e1c t\u1ebf b\u00e0o bi\u1ec3u m\u00f4 tr\u01b0\u1edfng th\u00e0nh c\u1ee7a nhung mao c\u1ee7a ru\u1ed9t non, c\u00e1c t\u1ebf b\u00e0o M trong bi\u1ec3u m\u00f4 m\u1ea3ng Peyer. Virus v\u00e0 kh\u00e1ng nguy\u00ean virus \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n \u0111\u1ebfn c\u00e1c m\u00f4 b\u1ea1ch huy\u1ebft n\u1eb1m b\u00ean d\u01b0\u1edbi.Virus n\u00e0y c\u0169ng nhanh ch\u00f3ng t\u00e1i t\u1ea1o trong t\u1ebf b\u00e0o bi\u1ec3u m\u00f4 v\u00e0 t\u00edch l\u0169y trong kh\u00f4ng b\u00e0o t\u1ebf b\u00e0o ch\u1ea5t. Virion t\u1eeb c\u00e1c kh\u00f4ng b\u00e0o \u0111\u01b0\u1ee3c ph\u00f3ng th\u00edch tr\u1ef1c ti\u1ebfp v\u00e0o m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i th\u00f4ng qua m\u00e0ng sinh ch\u1ea5t ho\u1eb7c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00f3ng th\u00edch sau khi ly gi\u1ea3i t\u1ebf b\u00e0o ch\u1ea5t c\u1ee7a t\u1ebf b\u00e0o b\u1ecb nhi\u1ec5m.<\/p>\n

K\u1ebft qu\u1ea3 l\u00e2m s\u00e0ng: Xu\u1ea5t hi\u1ec7n \u0111\u1ed9t ng\u1ed9t c\u00e1c tri\u1ec7u ch\u1ee9ng ti\u00eau ch\u1ea3y tr\u01b0\u1edbc \u0111\u00f4i khi n\u00f4n m\u1eeda. Ph\u00e2n m\u00e0u cam, r\u1ea5t h\u00f4iv\u00e0 th\u01b0\u1eddng xuy\u00ean c\u00f3 m\u00e1u. Ch\u00e1n \u0103n, th\u1edd \u01a1 c\u0169ng l\u00e0 d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn v\u00e0 s\u1ed1t kh\u00f4ng k\u00e9o d\u00e0i. H\u1ea7u h\u1ebft ch\u00f3 b\u1ecb \u1ea3nh h\u01b0\u1edfng s\u1ebd \u0111\u01b0\u1ee3c ph\u1ee5c h\u1ed3i m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean sau 8-10 ng\u00e0y.<\/p>\n

B\u1ec7nh l\u00fd: C\u00e1c c\u01a1 v\u00f2ng ru\u1ed9t gi\u00e3n ra v\u00e0 m\u1ecfng, t\u00edch n\u01b0\u1edbc, ph\u00e2n xanh-v\u00e0ng. C\u00e1c h\u1ea1ch b\u1ea1ch huy\u1ebft m\u00e0ng treo th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u01b0ng l\u1edbn v\u00e0 ph\u00f9 n\u1ec1. S\u1ef1 b\u00e0o m\u00f2n c\u00e1c l\u00f4ng nhung ru\u1ed9t v\u00e0 \u0111\u1ed9 s\u00e2u c\u1ee7a c\u00e1c n\u1ebfp nh\u0103n \u0111\u1eb7c tr\u01b0ng cho t\u1ed5n th\u01b0\u01a1ng \u0111\u01b0\u1eddng ru\u1ed9t do CCoV. C\u00f3 2 d\u1ea1ng b\u1ec7nh l\u00fd.
\nNhi\u1ec5m Coronavirus th\u1ec3 ru\u1ed9t: Th\u1ec3 b\u1ec7nh nh\u1eb9 b\u1ec7nh t\u00edch kh\u00f4ng n\u1ed5i b\u1eadt. Th\u1ec3 b\u1ec7nh n\u1eb7ng: th\u00e0nh ru\u1ed9t m\u1ecfng, t\u00edch n\u01b0\u1edbc, ph\u00e2n xanh-v\u00e0ng. C\u00e1c h\u1ea1ch b\u1ea1ch huy\u1ebft m\u00e0ng treo ru\u1ed9t s\u01b0ng l\u1edbn v\u00e0 ph\u00f9 n\u1ec1. S\u1ef1 b\u00e0o m\u00f2n c\u00e1c l\u00f4ng nhung ru\u1ed9t v\u00e0 \u0111\u1ed9 s\u00e2u c\u1ee7a c\u00e1c n\u1ebfp nh\u0103n th\u00ec \u0111\u1eb7c tr\u01b0ng cho t\u1ed5n th\u01b0\u01a1ng \u0111\u01b0\u1eddng ru\u1ed9t do CCoV.
\nNhi\u1ec5m Coronavirus v\u00f9ng nhi\u1ec7t \u0111\u1edbi (CB\/05): xu\u1ea5t huy\u1ebft ru\u1ed9t, tr\u00e0n d\u1ecbch l\u1eabn m\u00e1u m\u00e0ng b\u1ee5ng, b\u1ec7nh t\u00edch ph\u1ed5i \u1edf c\u1ea3 hai b\u00ean, nh\u1ed3i m\u00e1u th\u1eadn, l\u00e1ch, h\u1ea1ch m\u00e0ng treo ru\u1ed9t s\u01b0ng.
\nCh\u1ea9n \u0111o\u00e1n: S\u1eed d\u1ee5ng EM c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n CCoV trong ph\u00e2n t\u01b0\u01a1i. X\u00e9t nghi\u1ec7mPCR ph\u00e1t hi\u1ec7n hu\u1ef3nh quang tr\u1ef1c ti\u1ebfp \u0111\u1ec3 ph\u00e1t hi\u1ec7n ch\u1ee7ng, s\u1ed1 l\u01b0\u1ee3ng virus v\u00e0 c\u00e1c ki\u1ec3u gen c\u1ee7a CCoV. Ngo\u00e0i ra, c\u00f2n s\u1eed d\u1ee5ng Test VN v\u00e0 ELISA.<\/p>\n

\u0110i\u1ec1u tr\u1ecb: C\u1ea7n \u0111i\u1ec1u tr\u1ecb h\u1ed7 tr\u1ee3 \u0111\u1ec3 duy tr\u00ec n\u01b0\u1edbc v\u00e0 c\u00e2n b\u1eb1ng \u0111i\u1ec7n gi\u1ea3i nh\u01b0 trong nhi\u1ec5m CPV2. C\u00e1c kh\u00e1ng sinh ph\u1ed5 r\u1ed9ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb nhi\u1ec5m khu\u1ea9n th\u1ee9 ph\u00e1t. Ch\u0103m s\u00f3c \u0111i\u1ec1u d\u01b0\u1ee1ng t\u1ed1t, bao g\u1ed3m c\u1ea3 vi\u1ec7c gi\u1eef \u1ea5m v\u00e0 y\u00ean t\u0129nh cho ch\u00f3.<\/p>\n

Ph\u00f2ng b\u1ec7nh: Virus s\u1ed1ng nh\u01b0\u1ee3c \u0111\u1ed9c (MLV) v\u00e0 vaccine ch\u1ebft. Ti\u00eam hai li\u1ec1u, c\u00e1ch nhau 3-4 tu\u1ea7n v\u00e0 t\u00e1i ch\u1ee7ng h\u00e0ng n\u0103m \u0111\u01b0\u1ee3c khuy\u1ebfn c\u00e1o, b\u1ea5t k\u1ec3 tu\u1ed5i t\u00e1c.<\/p>\n

4. Nhi\u1ec5m Rotavirus tr\u00ean ch\u00f3<\/strong><\/p>\n

\"Rotavirus\"<\/p>\n

C\u1ea5u tr\u00fac c\u1ee7a Rotavirus<\/p>\n

Nguy\u00ean nh\u00e2n: H\u1ecd Reoviridae, ARN s\u1ee3i k\u00e9p (70-75 nm), 20 m\u1eb7t, ba l\u1edbp v\u00e0 kh\u00f4ng c\u00f3 v\u1ecf b\u1ecdc.B\u1ed9 gen g\u1ed3m 11 ph\u00e2n \u0111o\u1ea1n.L\u1edbp protein b\u00ean ngo\u00e0i \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o b\u1edfi hai protein: VP4 v\u00e0 VP7. H\u1ea7u nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c ch\u1ee7ng CRV ph\u00e1t hi\u1ec7n cho \u0111\u1ebfn nay l\u00e0 G3P.<\/p>\n

D\u1ecbch t\u1ec5 h\u1ecdc: Rotaviruses \u0111\u01b0\u1ee3c truy\u1ec1n qua \u00f4 nhi\u1ec5m ph\u00e2n-mi\u1ec7ng. Virus th\u00edch nghi r\u1ea5t t\u1ed1t khi \u1edf b\u00ean ngo\u00e0i v\u1eadt ch\u1ee7 v\u00e0 giai \u0111o\u1ea1n qua \u0111\u01b0\u1eddng ti\u00eau h\u00f3a tr\u00ean. B\u1ec7nh x\u1ea3y ra \u1edf m\u1ecdi l\u1ee9a tu\u1ed5i.<\/p>\n

Sinh b\u1ec7nh h\u1ecdc: Sau khi x\u00e2m nh\u1eadp v\u00e0o t\u1ebf b\u00e0o ni\u00eam m\u1ea1c ru\u1ed9t, virus ph\u00f3ng th\u00edch m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c virions v\u00e0 tr\u1edf th\u00e0nh ngu\u1ed3n l\u00e2y nhi\u1ec5m cho c\u00e1c \u0111o\u1ea1n ru\u1ed9t ph\u1ea7n d\u01b0\u1edbi v\u00e0 cho \u0111\u1ed9ng v\u1eadt kh\u00e1c. Ho\u1ea1i t\u1eed t\u1ebf b\u00e0o \u0111\u01b0\u1ee3c bi\u1ec3u hi\u1ec7n r\u00f5 nh\u1ea5t 18 \u0111\u1ebfn 48 gi\u1edd sau khi nhi\u1ec5m qua \u0111\u01b0\u1eddng mi\u1ec7ng.<\/p>\n

K\u1ebft qu\u1ea3 l\u00e2m s\u00e0ng: D\u1ea5u hi\u1ec7u l\u00e2m s\u00e0ng th\u01b0\u1eddng kh\u00f4ng nghi\u00eam tr\u1ecdng nh\u01b0 v\u1edbi c\u00e1c virus g\u00e2y vi\u00eam ru\u1ed9t kh\u00e1c (CPV-2 v\u00e0 CCoV). Ti\u00eau ch\u1ea3y n\u01b0\u1edbc l\u1eabn nh\u1ea7y k\u00e9o d\u00e0i t\u1eeb 8-10 ng\u00e0y l\u00e0 b\u00ecnh th\u01b0\u1eddng. C\u00e1c ch\u00f3 con th\u01b0\u1eddng v\u1eabn c\u00f2n s\u1ed1t.<\/p>\n

B\u1ec7nh l\u00fd: Nh\u1eefng thay \u0111\u1ed5i b\u1ec7nh l\u00fd \u0111\u01b0\u1ee3c gi\u1edbi h\u1ea1n \u1edf ru\u1ed9t non, nh\u01b0 s\u1ef1 b\u00e0o m\u00f2n l\u1edbp nhung mao t\u1eeb nh\u1eb9 \u0111\u1ebfn trung b\u00ecnh. C\u00e1c ch\u1ee7ng virus \u0111\u1ed9c l\u1ef1c cao h\u01a1n c\u00f3 th\u1ec3 g\u00e2y ho\u1ea1i t\u1eed v\u00e0 bong tr\u00f3c nh\u1eb9 l\u1edbp t\u1ebf b\u00e0o ru\u1ed9t \u1edf ph\u1ea7n \u0111\u1ea7u c\u1ee7a c\u00e1c nhung mao ru\u1ed9t.<\/p>\n

Ch\u1ea9n \u0111o\u00e1n: Test ELISA, Test ng\u01b0ng k\u1ebft Latex, S\u1eed d\u1ee5ng EM x\u00e1c \u0111\u1ecbnh virus trong ph\u00e2n.
\n\u0110i\u1ec1u tr\u1ecb v\u00e0 ph\u00f2ng ng\u1eeba: H\u1ea7u h\u1ebft ch\u00f3 c\u00f3 th\u1ec3 t\u1ef1 ph\u1ee5c h\u1ed3i kh\u1ecfi b\u1ec7nh t\u1ef1 nhi\u00ean. \u0110i\u1ec1u tr\u1ecb, n\u1ebfu c\u1ea7n thi\u1ebft th\u00ec \u0111i\u1ec1u tr\u1ecb tri\u1ec7u ch\u1ee9ng nh\u01b0 \u0111\u00e3 m\u00f4 t\u1ea3 cho CPV2 th\u1ec3 ru\u1ed9t. Kh\u00f4ng c\u00f3 vaccine c\u00f3 s\u1eb5n cho CRV.<\/p>\n

5. C\u00e1c virus g\u00e2y vi\u00eam ru\u1ed9t tr\u00ean ch\u00f3 kh\u00e1c l\u00e0:<\/strong><\/p>\n

Calicivirus v\u00e0 Norovirus, gi\u1ed1ng Astrovirus, Herpesvirus, Echovirus, Coxsackievirus, Orthoreovirus, Reovirus. C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam t\u1ea1i: Infectious Diseases of The Dog and Cat \u2013 4th Edition.<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

1. Vi\u00eam ru\u1ed9t do Parvovirus type 2 tr\u00ean ch\u00f3 C\u0103n nguy\u00ean: Canine parvovirus (CPVs) l\u00e0 nh\u1eefng virus nh\u1ecf, kh\u00f4ng v\u1ecf \u0111\u01b0\u1ee3c nh\u00e2n l\u00ean b\u1eb1ng c\u00e1ch ph\u00e2n chia t\u1ebf b\u00e0o r\u1ea5t nhanh. CPVs c\u00f3 3 ch\u1ee7ng: CPV 2a (ph\u00e2n l\u1eadp 1984), 2b (ph\u00e2n l\u1eadp 1984), 2c (ph\u00e2n l\u1eadp 2000). D\u1ecbch t\u1ec5 h\u1ecdc: \u1ede nh\u1eefng \u0111\u1ed9ng v\u1eadt […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2338","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/2338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/comments?post=2338"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/2338\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=2338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=2338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=2338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}