{"id":2259,"date":"2018-11-19T13:48:36","date_gmt":"2018-11-19T13:48:36","guid":{"rendered":"https:\/\/robot.yeupet.vn\/benh-cau-trung-o-cho-meo\/"},"modified":"2018-11-19T13:48:36","modified_gmt":"2018-11-19T13:48:36","slug":"benh-cau-trung-o-cho-meo","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/19\/benh-cau-trung-o-cho-meo\/","title":{"rendered":"B\u1ec7nh C\u1ea7u Tr\u00f9ng \u1ede Ch\u00f3 M\u00e8o"},"content":{"rendered":"

Ch\u00f3 b\u1ecb b\u1ec7nh c\u1ea7u tr\u00f9ng l\u00e0 m\u1ed9t c\u0103n b\u1ec7nh m\u00e0 ch\u1eafc h\u1eb3n c\u00e1c b\u1ea1n \u00edt nghe n\u00f3i v\u1ec1 c\u0103n b\u1ec7nh n\u00e0y. \u0110\u00e2y l\u00e0 m\u1ed9t b\u1ec7nh nguy hi\u1ec3m \u1edf h\u1ec7 ti\u00eau h\u00f3a c\u1ee7a ch\u00f3 m\u00e0 t\u1eadp trung l\u00e0 \u1edf h\u1ec7 \u0111\u01b0\u1eddng ru\u1ed9t c\u1ee7a ch\u00f3. V\u1edbi nh\u1eefng bi\u1ec3u hi\u1ec7n t\u01b0\u01a1ng \u0111\u1ed1i gi\u1ed1ng v\u1edbi m\u1ed9t s\u1ed1 b\u1ec7nh care, pravovirus, h\u1ed9i ch\u1ee9ng \u0111i ki\u1ebft nh\u01b0 ch\u00f3 \u0111i ngo\u00e0i ph\u00e2n l\u1ecfng, b\u1ecb ti\u00eau ch\u1ea3y trong ph\u00e2n c\u00f3 l\u1ea7n m\u00e1u v\u00e0 d\u1ecbch nh\u1ea7y k\u00e8m theo \u0111\u00f3 l\u00e0 ch\u00f3 b\u1ecb n\u00f4n c\u00e1c ch\u1ea5t d\u1ecbch v\u00e0ng, s\u00fat c\u00e2n v\u00e0 lu\u00f4n h\u00e1o n\u01b0\u1edbc \u2026.<\/span>Th\u00ec b\u1ec7nh c\u1ea7u tr\u00f9ng \u1edf ch\u00f3 t\u01b0\u01a1ng \u0111\u1ed1i kh\u00f3 ph\u00e2n bi\u1ec7t. B\u1ea1n n\u00ean t\u00ecm hi\u1ec3u v\u1ec1 c\u0103n b\u1ec7nh n\u00e0y \u0111\u1ec3 c\u00f3 th\u00eam nhi\u1ec1u th\u00f4ng tin ph\u00f2ng tr\u00e1nh b\u1ec7nh v\u00e0 ch\u1eefa tr\u1ecb cho ch\u00f3 khi b\u1ecb m\u1eafc b\u1ec7nh.<\/p>\n

\"benh-cau-trung-o-cho\"<\/p>\n

\u00a0<\/p>\n

Truy<\/strong>\u1ec1<\/strong>n l\u00e2y c<\/strong>\u1ee7<\/strong>a c<\/strong>\u1ea7<\/strong>u tr\u00f9ng nh<\/strong>\u01b0<\/strong> th<\/strong>\u1ebf<\/strong> n\u00e0o?<\/strong><\/h2>\n

B\u1ec7nh c\u1ea7u tr\u00f9ng \u1edf ch\u00f3 th\u01b0\u1eddng l\u00e2y lan t\u1eeb ch\u00f3 b\u1ecb nhi\u1ec5m b\u1ec7nh sang con l\u00e0nh b\u1ec7nh th\u00f4ng qua ti\u1ebfp x\u00fac hay m\u00f4i tr\u01b0\u1eddng c\u00f3 virus c\u1ea7u tr\u00f9ng ch\u00f3. Ch\u00f3 con sinh ra kh\u00f4ng mang c\u1ea7u tr\u00f9ng trong \u0111\u01b0\u1eddng ru\u1ed9t, sau \u0111\u00f3 th\u01b0\u1eddng xuy\u00ean ti\u1ebfp x\u00fac v\u1edbi ph\u00e2n c\u1ee7a m\u1eb9 c\u00f3 ch\u1ee9a no\u00e3n nang c\u1ee7a c\u1ea7u tr\u00f9ng, c\u1ea7u tr\u00f9ng x\u00e2m nh\u1eadp v\u00e0 ph\u00e1t tri\u1ec3n trong \u0111\u01b0\u1eddng ru\u1ed9t v\u00e0 g\u00e2yb\u1ec7nh. K\u1ef3 \u1ee7 b\u1ec7nh 13 ng\u00e0y, ngo\u00e0i ch\u00f3 m\u1eb9, c\u1ea7u tr\u00f9ng c\u00f2n l\u00e2y lan t\u1eeb ch\u00f3 n\u00e0y sang ch\u00f3 kh\u00e1c qua ti\u1ebfp x\u00fac, ph\u01b0\u01a1ng ti\u1ec7n v\u1eadn chuy\u1ec3n, b\u1ec7nh vi\u00ean \u0111i\u1ec1u tr\u1ecb.<\/p>\n

Tri<\/strong>\u1ec7<\/strong>u ch<\/strong>\u1ee9<\/strong>ng c<\/strong>\u1ee7<\/strong>a b<\/strong>\u1ec7<\/strong>nh c<\/strong>\u1ea7<\/strong>u tr\u00f9ng<\/strong><\/h2>\n

Ti\u00eau ch\u1ea3y c\u00f3 th\u1ec3 t\u1eeb m\u1ee9c \u0111\u1ed9 nh\u1eb9 t\u1edbi r\u1ea5t nghi\u00eam tr\u1ecdng tu\u1ef3 theo m\u1ee9c \u0111\u1ed9 b\u1ec7nh. Trong ph\u00e2n c\u00f3 th\u1ec3 c\u00f3 m\u00e1u v\u00e0 d\u1ecbch nh\u1ea7y, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p b\u1ec7nh n\u1eb7ng. Con v\u1eadt n\u00f4n ra c\u00e1c ch\u1ea5t ch\u1ee9a, ch\u00e1n \u0103n, b\u1ecf \u0103n, m\u1ea5t n\u01b0\u1edbc c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u1eed vong..<\/p>\n

C\u00e1c b\u00e1c s\u0129 th\u00fa y c\u00f3 th\u1ec3 x\u00e9t nghi\u1ec7m m\u1ed9t l\u01b0\u1ee3ng ph\u00e2n nh\u1ecf \u0111\u1ec3 t\u00ecm c\u00e1c no\u00e3n nang c\u1ea7u tr\u00f9ng.<\/p>\n

Nh<\/strong>\u1eef<\/strong>ng m<\/strong>\u1ed1<\/strong>i nguy hi<\/strong>\u1ec3<\/strong>m c<\/strong>\u1ee7<\/strong>a b<\/strong>\u1ec7<\/strong>nh c<\/strong>\u1ea7<\/strong>u tr\u00f9ng <\/strong>\u1edf<\/strong> ch\u00f3 l\u00e0 g\u00ec?<\/strong><\/h2>\n

M\u1eb7c d\u00f9 nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p ch\u1ec9 di\u1ec5n ra nh\u1eb9, kh\u00f4ng kh\u1ed1c li\u1ec7t nh\u01b0ng ti\u00eau ch\u1ea3y ra m\u00e1u, m\u1ea5t n\u01b0\u1edbc, k\u1ebf ph\u00e1t c\u00e1c b\u1ec7nh\u00a0k\u00fd sinh tr\u00f9ng, vi tr\u00f9ng, virus kh\u00e1c g\u00e2y t\u1eed vong. Ph\u00e2n th\u1ea3i mang tr\u00f9ng ra m\u00f4i tr\u01b0\u1eddng l\u00e0m l\u00e2y lan b\u1ec7nh cho ch\u00f3 \u1edf nhi\u1ec1u l\u1ee9a tu\u1ed5i.<\/p>\n

\u0110i<\/strong>\u1ec1<\/strong>u tr<\/strong>\u1ecb<\/strong> b<\/strong>\u1ec7<\/strong>nh c<\/strong>\u1ea7<\/strong>u tr\u00f9ng cho ch\u00f3<\/strong><\/h2>\n

C\u00f3 th\u1ec3 d\u00f9ng thu\u1ed1c: sulfadimethoxine (Albon\u00ae) v\u00e0 trimethoprim-sulfadiazine (Tribrissen\u00ae) \u0111\u1ec1u c\u00f3 hi\u1ec7u q\u1ee7a trong \u0111i\u1ec1u tr\u1ecb v\u00e0 ph\u00f2ng b\u1ec7nh do c\u1ea7u tr\u00f9ng. Tuy nh\u1eefng thu\u1ed1c n\u00e0y kh\u00f4ng gi\u1ebft ch\u1ebft vi khu\u1ea9n nh\u01b0ng n\u00f3 l\u1ea1i c\u00f3 t\u00e1c d\u1ee5ng k\u00ecm h\u00e3m s\u1ef1 sinh s\u1ea3n c\u1ee7a ch\u00fang, vi\u1ec7c lo\u1ea1i b\u1ecf c\u1ea7u tr\u00f9ng ra kh\u1ecfi ru\u1ed9t l\u00e0 kh\u00f4ng th\u1ec3 nhanh ch\u00f3ng, g\u1ed3m vi\u1ec7c ng\u0103n ch\u1eb7n s\u1ef1 sinh s\u1ea3n c\u1ee7a\u0111\u1ed9ng v\u1eadt nguy\u00ean sinh, th\u1eddi gian \u0111\u1ec3 kh\u00e1ng th\u1ec3 h\u00ecnh th\u00e0nh trong c\u01a1 th\u1ec3 ch\u00fang v\u00e0 di t\u1edbi c\u00e1c c\u01a1 quan. Li\u1ec7u tr\u00ecnh \u0111i\u1ec1u tr\u1ecb th\u01b0\u1eddng k\u00e9o d\u00e0i t\u1eeb 1 \u0111\u1ebfn 3 tu\u1ea7n.<\/p>\n

Ph\u00f2ng ng<\/strong>\u1eeb<\/strong>a v\u00e0 ki<\/strong>\u1ec3<\/strong>m so\u00e1t b<\/strong>\u1ec7<\/strong>nh c<\/strong>\u1ea7<\/strong>u tr\u00f9ng <\/strong>\u1edf<\/strong> ch\u00f3 nh<\/strong>\u01b0<\/strong> th<\/strong>\u1ebf<\/strong> n\u00e0o?<\/strong><\/h2>\n

C\u1ea7u tr\u00f9ng \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n \u0111i nh\u1edd ph\u00e2n c\u1ee7a nh\u1eefng \u0111\u1ed9ng v\u1eadt mang m\u1ea7m b\u1ec7nh, v\u00ec v\u1eady vi\u1ec7c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd ph\u00e2n c\u1ee7a con v\u1eadt l\u00e0 \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng. T\u1ea5t c\u1ea3 ph\u00e2n s\u1ebd\u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf. Chu\u1ed3ng nu\u00f4i c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ea3o \u0111\u1ea3m r\u1eb1ng\u00a0th\u1ee9c \u0103n, n\u01b0\u1edbc u\u1ed1ng kh\u00f4ng b\u1ecb v\u1ea5y nhi\u1ec5m b\u1edfi ph\u00e2n. N\u01b0\u1edbc s\u1ea1ch s\u1ebd \u0111\u01b0\u1ee3c cung c\u1ea5p m\u1ecdi l\u00fac. Kh\u00f4ng ph\u1ea3i \u0111\u1ea1i \u0111a s\u1ed1 thu\u1ed1c s\u00e1t tr\u00f9ng \u0111\u1ec1u ch\u1ed1ng \u0111\u01b0\u1ee3c c\u1ea7u tr\u00f9ng, \u0111\u1ed1t ph\u00e2n, h\u1ea5p \u01b0\u1edbt, d\u1ed9i n\u01b0\u1edbc s\u00f4i, ho\u1eb7c dung d\u1ecbch NH3 lo\u00e3ng l\u00e0 nh\u1eefng c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 ti\u00eau di\u1ec7t c\u1ea7u tr\u00f9ng \u1edf ch\u00f3. C\u1ea7u tr\u00f9ng c\u00f3 th\u1ec3 ch\u1ed1ng l\u1ea1i s\u1ef1\u0111\u00f4ng l\u1ea1nh( kh\u00f4ng b\u1ecb ti\u00eau di\u1ec7t khi nhi\u1ec7t \u0111\u1ed9 th\u1ea5p).<\/p>\n

Gi\u00e1n v\u00e0 ru\u1ed3i l\u00e0 nh\u1eefng con v\u1eadt c\u00f3 th\u1ec3 mang c\u1ea7u tr\u00f9ng t\u1eeb n\u01a1i n\u00e0y \u0111\u1ebfn n\u01a1i kh\u00e1c.Trong tr\u01b0\u1eddng h\u1ee3p chu\u1ed9t v\u00e0 c\u00e1c \u0111\u1ed9ng v\u1eadt kh\u00e1c c\u00f3 th\u1ec3 \u0103n ph\u1ea3i c\u1ea7u tr\u00f9ng v\u00e0 sau\u0111\u00f3 b\u1ecb ch\u00f3 gi\u1ebft v\u00e0 \u0103n th\u1ecbt, n\u00f3 c\u00f3 th\u1ec3 g\u00e2y b\u1ec7nh cho ch\u00f3. B\u1edfi v\u1eady vi\u1ec7c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd c\u00f4n tr\u00f9ng v\u00e0 lo\u00e0i g\u1eb7m nh\u1ea5m l\u00e0 r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c ph\u00f2ng ch\u1ed1ng b\u1ec7nh c\u1ea7u tr\u00f9ng. B\u1ec7nh C\u1ea7u tr\u00f9ng \u1edf ch\u00f3 kh\u00f4ng g\u00e2y b\u1ec7nh cho ng\u01b0\u1eddi.<\/p>\n

\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/p>\n

B\u00e0i Vi\u1ebft Chuy\u00ean S\u00e2u<\/p>\n

C\u1ea7u tr\u00f9ng l\u00e0 k\u00fd sinh tr\u00f9ng n\u1ed9i b\u00e0o th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong \u0111\u01b0\u1eddng ru\u1ed9t. H\u1ecd Apicomplexa Phylum, l\u1edbp Sporozoasida, ng\u00e0nh Eucoccidiorida, Eimeriidae, Cryptosporidiidae, ho\u1eb7c Sarcocystida. C\u1ea7u tr\u00f9ng l\u00e2y nhi\u1ec5m ch\u00f3 v\u00e0 m\u00e8o l\u00e0 Isospora, Hammondia, Besnoitia, Sarcocystis, Caryospora, Toxoplasma Neospora, Cryptosporidium v\u00e0 lo\u00e0i Cyclospora. C\u1ea7u tr\u00f9ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y ph\u1ed5 bi\u1ebfn trong c\u00e1c \u0111\u1ed9ng v\u1eadt \u0103n c\u1ecf, chim v\u00e0 \u0111\u1ed9ng v\u1eadt g\u1eb7m nh\u1ea5m v\u00e0 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong ph\u00e2n c\u1ee7a ch\u00f3 v\u00e0 m\u00e8o, c\u00e1c h\u1ee3p t\u1eed k\u00fd sinh t\u1ed3n t\u1ea1i trong ru\u1ed9t c\u1ee7a ch\u00f3 m\u00e8o. M\u1ed9t s\u1ed1 k\u00fd sinh c\u1ea7u tr\u00f9ng tr\u00ean ch\u00f3 v\u1eabn kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i.<\/p>\n

\"benh-cau-trung-o-cho-meo\"<\/p>\n

T\u1ea5t c\u1ea3 c\u1ea7u tr\u00f9ng sinh s\u1ea3n v\u00f4 t\u00ednh v\u00e0 m\u1ed9t chu k\u1ef3 t\u00ednh d\u1ee5c. \u1ede m\u1ed9t s\u1ed1 chi, ch\u1eb3ng h\u1ea1n nh\u01b0 Sarcocystis, chu k\u1ef3 sinh s\u1ea3n v\u00f4 t\u00ednh v\u00e0 t\u00ednh d\u1ee5c x\u1ea3y ra \u1edf c\u00e1c n\u01a1i kh\u00e1c nhau, trong khi \u1edf Isospora c\u1ea3 chu k\u1ef3 c\u00f3 th\u1ec3 x\u1ea3y ra trong c\u00f9ng m\u00f4t v\u1eadt ch\u1ee7. K\u00e9n h\u1ee3p t\u1eed \u0111\u01b0\u1ee3c b\u00e0i ti\u1ebft trong ph\u00e2n c\u1ee7a v\u1eadt ch\u1ee7. M\u1ed9t chu k\u1ef3 s\u1ed1ng c\u1ee7a c\u1ea7u tr\u00f9ng \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 nh\u01b0 sau: K\u00e9n h\u1ee3p t\u1eed \u0111\u01b0\u1ee3c truy\u1ec1n trong ph\u00e2n v\u00e0 c\u00f3 m\u1ed9t nucleotide \u0111\u01a1n \u2013 ch\u00fang ti\u1ebft ra th\u1ec3 b\u00e0o t\u1eed . Sau khi ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng \u1ea5m (20\u00b0C \u0111\u1ebfn 37\u00b0C [ 68\u00b0F \u0111\u1ebfn 98,6 F]) k\u00e9n h\u1ee3p t\u1eed sinh b\u00e0o t\u1eed, t\u1ea1o th\u00e0nh hai nang b\u00e0o t\u1eed. Trong m\u1ed7i nang b\u00e0o t\u1eed c\u00f3 b\u1ed1n thoi tr\u00f9ng h\u00ecnh. C\u00e1c thoi tr\u00f9ng c\u00f3 h\u00ecnh d\u1ea1ng chu\u1ed7i v\u00e0 l\u00e0 giai \u0111o\u1ea1n g\u00e2y nhi\u1ec5m b\u1ec7nh. Ch\u00fang c\u00f3 th\u1ec3 s\u1ed1ng s\u00f3t trong m\u00f4i tr\u01b0\u1eddng ngo\u00e0i, \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u00ean trong k\u00e9n h\u1ee3p t\u1eed trong nhi\u1ec1u th\u00e1ng. M\u00e8o ho\u1eb7c ch\u00f3 sau khi \u0103n ph\u1ea3i k\u00e9n h\u1ee3p t\u1eed, t\u1ea1o thoi tr\u00f9ng trong ru\u1ed9t. Trong nh\u00e2n thoi tr\u00f9ng chia th\u00e0nh hai, ba, ho\u1eb7c nhi\u1ec1u h\u1ea1t nh\u00e2n, t\u00f9y thu\u1ed9c v\u00e0o lo\u00e0i k\u00fd sinh tr\u00f9ng v\u00e0 c\u00e1c giai \u0111o\u1ea1n c\u1ee7a chu k\u1ef3. Sau khi ph\u00e2n chia h\u1ea1t nh\u00e2n, m\u1ed7i nh\u00e2n \u0111\u01b0\u1ee3c bao quanh b\u1edfi t\u1ebf b\u00e0o ch\u1ea5t, t\u1ea1o th\u00e0nh m\u1ed9t merozoite. S\u1ed1 l\u01b0\u1ee3ng merozoites t\u1eeb m\u1ed9t ph\u00e2n ra t\u1eeb hai \u0111\u1ebfn v\u00e0i tr\u0103m, t\u00f9y thu\u1ed9c v\u00e0o giai \u0111o\u1ea1n c\u1ee7a chu k\u1ef3 v\u00e0 c\u00e1c lo\u00e0i c\u1ea7u tr\u00f9ng. Merozoites \u0111\u01b0\u1ee3c ph\u00e2n li\u1ec7t khi v\u1ee1 t\u1ebf b\u00e0o ch\u1ee7. Merozoites th\u1ebf h\u1ec7 \u0111\u1ea7u ti\u00ean l\u1eb7p l\u1ea1i chu k\u1ef3 sinh s\u1ea3n v\u00f4 t\u00ednh v\u00e0 h\u00ecnh th\u00e0nh th\u1ec3 ph\u00e2n \u0111\u00f4i th\u1ebf h\u1ec7 th\u1ee9 hai ho\u1eb7c bi\u1ebfn th\u00e0nh giao t\u1eed \u0111\u1ef1c v\u00e0 giao t\u1eed c\u00e1i. C\u00e1c t\u1ebf b\u00e0o giao t\u1eed chia th\u00e0nh nhi\u1ec1u giao t\u1eed nh\u1ecf. V\u00f2ng \u0111\u1eddi \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh khi k\u00e9n h\u1ee3p t\u1eed \u0111\u01b0\u1ee3c b\u00e0i ti\u1ebft trong ph\u00e2n.<\/p>\n

\"benh-cau-trung-o-cho-meo-1\"<\/p>\n

V\u00e1ch k\u00e9n h\u1ee3p t\u1eed (OW). Hai nang b\u00e0o t\u1eed chi\u1ebfm h\u1ea7u h\u1ebft k\u00e9n h\u1ee3p t\u1eed. M\u1ed7i nang c\u00f3 m\u1ed9t b\u1ee9c t\u01b0\u1eddng m\u1ecfng (SW), b\u1ed1n thoi tr\u00f9ng(S), v\u00e0 m\u1ed9t th\u1ec3 d\u01b0 sporocystic (SR).<\/p>\n

1. Lo\u00e0i Isospora<\/strong><\/p>\n

Th\u00e0nh vi\u00ean c\u1ee7a chi Isospora, ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 lo\u1ea1i c\u1ea7u tr\u00f9ng l\u00e2y nhi\u1ec5m \u1edf ch\u00f3 ho\u1eb7c m\u00e8o. \u00cdt nh\u1ea5t b\u1ed1n lo\u00e0i Isospora canis, Isospora Ohioensis, Isospora Burrowsi, v\u00e0 Isospora Neorivolta l\u00e2y nhi\u1ec5m con ch\u00f3 v\u00e0 hai lo\u00e0i Isospora Felis, Isospora Rivolta l\u00e2y nhi\u1ec5m m\u00e8o. Chu k\u1ef3 s\u1ed1ng c\u1ee7a Isospora \u1edf ch\u00f3 v\u00e0 m\u00e8o l\u00e2y nhi\u1ec5m c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 chu k\u1ef3 c\u01a1 b\u1ea3n c\u1ea7u tr\u00f9ng \u1edf ru\u1ed9t, ngo\u1ea1i tr\u1eeb m\u1ed9t chu k\u1ef3 v\u00f4 t\u00ednh c\u0169ng c\u00f3 th\u1ec3 x\u1ea3y ra trong c\u00e1c v\u1eadt ch\u1ee7 trung gian. Khi g\u1eb7p v\u1eadt ch\u1ee7 ph\u00f9 h\u1ee3p, k\u00e9n h\u1ee3p t\u1eed hi\u1ec7n di\u1ec7n trong m\u1eadt, v\u00e0 thoi tr\u00f9ng x\u00e2m nh\u1eadp v\u00e0o ru\u1ed9t. M\u1ed9t s\u1ed1 thoi tr\u00f9ng xuy\u00ean qua th\u00e0nh ru\u1ed9t v\u00e0 \u0111i v\u00e0o c\u00e1c h\u1ea1ch b\u1ea1ch huy\u1ebft m\u1ea1c treo ru\u1ed9t ho\u1eb7c c\u00e1c m\u00f4 ngo\u00e0i ru\u1ed9t kh\u00e1c (v\u00ed d\u1ee5, l\u00e1 l\u00e1ch v\u00e0 gan), n\u01a1i ch\u00fang h\u00ecnh th\u00e0nh u nang \u0111\u01a1n b\u00e0o. Nh\u1eefng u nang c\u00f3 th\u1ec3 xem nh\u01b0 m\u1ed9t ngu\u1ed3n t\u00e1i nhi\u1ec5m \u0111\u01b0\u1eddng ru\u1ed9t v\u00e0 t\u00e1i ph\u00e1t c\u1ee7a b\u1ec7nh c\u1ea7u tr\u00f9ng ru\u1ed9t. \u0102n ph\u1ea3i nang trong v\u1eadt ch\u1ee7 d\u1eabn \u0111\u1ebfn nhi\u1ec5m tr\u00f9ng \u0111\u01b0\u1eddng ru\u1ed9t \u1edf ch\u00f3 v\u00e0 m\u00e8o. Chu k\u1ef3 s\u1ed1ng sau khi \u0103n ph\u1ea3i v\u1eadt ch\u1ee7 c\u0169ng gi\u1ed1ng nh\u01b0 sau khi \u0103n ph\u1ea3i k\u00e9n h\u1ee3p t\u1eed h\u00ecnh th\u00e0nh n\u00ean b\u00e0o t\u1eed t\u1eeb ph\u00e2n.<\/p>\n

\"benh-cau-trung-o-cho-meo-2\"<\/p>\n

M\u00f4 nang c\u1ee7a\u00a0Isospora Ohioensis<\/i>\u00a0trong h\u1ea1ch b\u1ea1ch huy\u1ebft m\u1ea1c treo ru\u1ed9t c\u1ee7a m\u1ed9t con chu\u1ed9t th\u00ed nghi\u1ec7m b\u1ecb nhi\u1ec5m. C\u00e1c thoi tr\u00f9ng (S) \u0111\u01b0\u1ee3c bao quanh b\u1edfi m\u1ed9t b\u1ee9c t\u01b0\u1eddng u nang (CW).<\/p>\n

1.1 Kh\u00e1m l\u00e2m s\u00e0ng<\/strong>
\nNhi\u1ec5m c\u1ea7u tr\u00f9ng c\u00f3 th\u1ec3 kh\u00f4ng c\u00f3 b\u1ec7nh t\u00edch l\u00e2m s\u00e0ng. \u0110\u1ed9ng v\u1eadt nhi\u1ec5m b\u1ec7nh th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong tr\u1ea1i nu\u00f4i m\u00e8o ho\u1eb7c c\u0169i (nu\u00f4i nh\u1ed1t ch\u00f3, m\u00e8o) n\u01a1i m\u00e0 \u0111\u1ed9ng v\u1eadt t\u1eadp trung \u0111\u00f4ng. D\u1ea5u hi\u1ec7u l\u00e2m s\u00e0ng r\u00f5 r\u00e0ng nh\u1ea5t \u1edf \u0111\u1ed9ng v\u1eadt c\u00f2n nh\u1ecf. D\u1ea5u hi\u1ec7u l\u00e2m s\u00e0ng c\u1ee7a b\u1ec7nh \u0111\u01b0\u1eddng ru\u1ed9t kh\u00f4ng ph\u1ed5 bi\u1ebfn tr\u1eeb khi m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn k\u00e9n h\u1ee3p t\u1eed b\u1ecb th\u00fa nh\u1ecf tu\u1ed5i \u0103n ph\u1ea3i (d\u01b0\u1edbi 1 th\u00e1ng) ho\u1eb7c con v\u1eadt b\u1ecb \u1ee9c ch\u1ebf mi\u1ec5n d\u1ecbch. Ch\u00e1n \u0103n, n\u00f4n, \u1ee7 r\u0169 v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 ch\u1ebft tr\u00ean th\u00fa b\u1ecb \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng.<\/p>\n

1.2 Tr\u1ecb b\u1ec7nh<\/strong>
\n\u0110i\u1ec1u tr\u1ecb th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh tr\u00ean ch\u00f3 c\u00e1i v\u00e0 ch\u00f3 con m\u1edbi sinh v\u00ec m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a tri\u1ec7u ch\u1ee9ng l\u00e2m s\u00e0ng \u1edf \u0111\u1ed9 tu\u1ed5i n\u00e0y. N\u1ebfu b\u1ecb ti\u00eau ch\u1ea3y ho\u1eb7c m\u1ea5t n\u01b0\u1edbc n\u1eb7ng, \u0111i\u1ec1u tr\u1ecb b\u1eb1ng truy\u1ec1n d\u1ecbch ti\u00eam ph\u1ea3i \u0111\u01b0\u1ee3c xem x\u00e9t nh\u01b0 m\u1ed9t bi\u1ec7n ph\u00e1p h\u1ed7 tr\u1ee3. Truy\u1ec1n m\u00e1u c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft khi k\u1ebft qu\u1ea3 xu\u1ea5t huy\u1ebft \u0111\u01b0\u1eddng ru\u1ed9t nghi\u00eam tr\u1ecdng g\u00e2y thi\u1ebfu m\u00e1u. Sulfonamides t\u1eeb l\u00e2u \u0111\u00e3 l\u00e0 thu\u1ed1c \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb b\u1ec7nh c\u1ea7u tr\u00f9ng.<\/p>\n

\"benh-cau-trung-o-cho-meo-3\"<\/p>\n

Thu\u1ed1c \u0111i\u1ec1u tr\u1ecb b\u1ec7nh c\u1ea7u tr\u00f9ng tr\u00ean ch\u00f3 v\u00e0 m\u00e8o<\/p>\n

1.3 Ph\u00f2ng ng\u1eeba<\/strong>
\nB\u1ec7nh c\u1ea7u tr\u00f9ng x\u1ea3y ra trong m\u00f4i tr\u01b0\u1eddng thi\u1ebfu v\u1ec7 sinh. Tuy nhi\u00ean, m\u1ed9t khi c\u0169i b\u1ecb nhi\u1ec5m k\u00e9n h\u1ee3p t\u1eed t\u1eeb th\u00fa b\u1ec7nh s\u1ebd r\u1ea5t kh\u00f3 kh\u0103n \u0111\u1ec3 lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c m\u1ea7m b\u1ec7nh. Do \u0111\u00f3, ph\u1ea3i v\u1ec7 sinh c\u0169i h\u00e0ng ng\u00e0y, kh\u00f4ng n\u00ean cho th\u00fa \u0103n th\u1ecbt ch\u01b0a n\u1ea5u ch\u00edn. Ki\u1ec3m so\u00e1t c\u00f4n tr\u00f9ng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft v\u00ec gi\u00e1n v\u00e0 ru\u1ed3i l\u00e0 v\u1eadt ch\u1ee7 trung gian c\u1ee7a k\u00e9n h\u1ee3p t\u1eed.<\/p>\n

2. Lo\u00e0i Sarcocystis<\/strong><\/p>\n

Nhi\u1ec5m tr\u00f9ng do Sarcocystis spp. l\u00e0 ph\u1ed5 bi\u1ebfn trong c\u00e1c lo\u00e0i b\u00f2 s\u00e1t, chim v\u00e0 \u0111\u1ed9ng v\u1eadt m\u00e1u n\u00f3ng, h\u1ea7u nh\u01b0 t\u1ea5t c\u1ea3 b\u00f2 v\u00e0 c\u1eebu b\u1ecb nhi\u1ec5m k\u00fd sinh tr\u00f9ng n\u00e0y. H\u01a1n 90 lo\u00e0i Sarcocystis \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh. \u0110\u1ed9ng v\u1eadt \u0103n th\u1ecbt l\u00e0 v\u1eadt ch\u1ee7 ch\u00ednh v\u00e0 \u0111\u1ed9ng v\u1eadt \u0103n c\u1ecf l\u00e0 v\u1eadt ch\u1ee7 trung gian. K\u00fd sinh tr\u00f9ng h\u00ecnh th\u00e0nh u nang m\u00f4 trong c\u01a1 b\u1eafp v\u00e0 c\u00e1c m\u00f4 th\u1ea7n kinh c\u1ee7a c\u00e1c v\u1eadt ch\u1ee7 trung gian. M\u1ed9t s\u1ed1 lo\u00e0i Sarcocystis l\u00e2y truy\u1ec1n qua ch\u00f3 g\u00e2y b\u1ec7nh \u1edf gia s\u00fac, c\u1eebu, d\u00ea, l\u1ee3n v\u00e0 h\u01b0\u01a1u con, trong khi c\u00e1c lo\u00e0i l\u00e2y truy\u1ec1n qua nh\u1eefng con m\u00e8o th\u01b0\u1eddng kh\u00f4ng g\u00e2y b\u1ec7nh.<\/p>\n

\"benh-cau-trung-o-cho-meo-4\"<\/p>\n

B\u1ec7nh t\u00edch m\u00f4 h\u1ecdc do sarcosystis<\/p>\n

H\u01a1n 20 lo\u00e0i Sarcocystis l\u00e2y nhi\u1ec5m ch\u00f3 v\u00e0 m\u00e8o. N\u00f3 kh\u00f4ng th\u1ec3 ph\u00e2n bi\u1ec7t c\u00e1c lo\u00e0i tr\u00ean c\u01a1 s\u1edf \u0111o l\u01b0\u1eddng c\u1ee7a b\u00e0o t\u1eed nang. Sarcocystis \u0111\u01b0\u1ee3c b\u00e0i ti\u1ebft trong ph\u00e2n h\u00ecnh th\u00e0nh b\u00e0o t\u1eed \u0111\u1ea7y \u0111\u1ee7. N\u00f3 nh\u1ecf v\u00e0 kh\u00f4ng d\u00e0y \u0111\u1eb7c.<\/p>\n

\"benh-cau-trung-o-cho-meo-5\"<\/p>\n

Chu k\u1ef3 sinh h\u1ecdc c\u1ee7a\u00a0Sarcocystis<\/p>\n

Lo\u00e0i Sarcocystis kh\u00f4ng g\u00e2y b\u1ec7nh cho \u0111\u01b0\u1eddng ru\u1ed9t \u1edf ch\u00f3 ho\u1eb7c m\u00e8o, v\u00ec v\u1eady kh\u00f4ng c\u1ea7n thi\u1ebft \u0111i\u1ec1u tr\u1ecb. Nhi\u1ec5m tr\u00f9ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ng\u0103n ng\u1eeba b\u1eb1ng c\u00e1ch n\u1ea5u ch\u00edn t\u1ea5t c\u1ea3 th\u1ee9c \u0103n cho \u0111\u1ed9ng v\u1eadt. Th\u1ec9nh tho\u1ea3ng, sarcocysts \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u01a1 x\u01b0\u01a1ng c\u1ee7a m\u00e8o v\u00e0 ch\u00f3 nh\u00e0 b\u1ecb \u1ee9c ch\u1ebf mi\u1ec5n d\u1ecbch, nh\u01b0ng v\u00f2ng \u0111\u1eddi c\u1ee7a ch\u00fang l\u00e0 kh\u00f4ng r\u00f5.
\nTheo: Infectious Diseases of The Dog and Cat \u2013 4th Edition (Hu\u1ef3nh Phi V\u0169 d\u1ecbch)<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

Ch\u00f3 b\u1ecb b\u1ec7nh c\u1ea7u tr\u00f9ng l\u00e0 m\u1ed9t c\u0103n b\u1ec7nh m\u00e0 ch\u1eafc h\u1eb3n c\u00e1c b\u1ea1n \u00edt nghe n\u00f3i v\u1ec1 c\u0103n b\u1ec7nh n\u00e0y. \u0110\u00e2y l\u00e0 m\u1ed9t b\u1ec7nh nguy hi\u1ec3m \u1edf h\u1ec7 ti\u00eau h\u00f3a c\u1ee7a ch\u00f3 m\u00e0 t\u1eadp trung l\u00e0 \u1edf h\u1ec7 \u0111\u01b0\u1eddng ru\u1ed9t c\u1ee7a ch\u00f3. V\u1edbi nh\u1eefng bi\u1ec3u hi\u1ec7n t\u01b0\u01a1ng \u0111\u1ed1i gi\u1ed1ng v\u1edbi m\u1ed9t s\u1ed1 b\u1ec7nh care, […]<\/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-2259","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/2259","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=2259"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/2259\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=2259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=2259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=2259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}