ORNITHOSIS in pigeons - Nws yog dab tsi, cov tsos mob thiab kev kho mob

Cov txheej txheem:

ORNITHOSIS in pigeons - Nws yog dab tsi, cov tsos mob thiab kev kho mob
ORNITHOSIS in pigeons - Nws yog dab tsi, cov tsos mob thiab kev kho mob
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Ornithosis hauv pigeons - nws yog dab tsi, cov tsos mob thiab kev kho mob fetchpriority=siab
Ornithosis hauv pigeons - nws yog dab tsi, cov tsos mob thiab kev kho mob fetchpriority=siab

Avian ornithosis, psittacosis lossis chlamydiosis yog kab mob sib kis uas feem ntau cuam tshuam rau nquab thiab psittacines, txawm hais tias nws tuaj yeem cuam tshuam rau lwm hom noog thiab tsiaj txhu. Tsis tas li ntawd, nws yog ib qho kab mob uas kis tau mus rau tib neeg, yog li nws yog ib qho zoonosis. Nws tus kab mob ua rau yog Chlamydophila psittaci, kab mob hauv lub cev uas feem ntau ua rau muaj kab mob tsis tu ncua hauv cov noog uas muaj kab mob. Cov tsiaj feem ntau tseem muaj tus kab mob asymptomatic, txawm tias thaum muaj kev tiv thaiv kab mob, qhov mob hnyav tuaj yeem tshwm sim uas tuaj yeem cuam tshuam lub neej ntawm tus tsiaj.

Yog tias koj xav kawm ntxiv txog ornithosis hauv pigeons, peb xav kom koj tsis txhob nco cov lus hauv qab no ntawm peb lub xaib.

ornithosis hauv pigeons yog dab tsi?

Ornithosis, tseem hu ua psittacosis los yog avian chlamydiosis, yog ib tug emerging zoonotic kab mob nrog thoob ntiaj teb kev faib tawm uas cuam tshuam rau ntau hom noog. Nws tus neeg sawv cev yog thawj lub npe hu ua Chlamydia psittaci, tab sis tom qab ntawd tau muab faib ua Chlamydophila psittaci Nws yog. ntawm cov kab mob intracellular nrog 8 qhov sib txawv, 6 ntawm uas cuam tshuam rau cov noog thiab tuaj yeem kis mus rau tib neeg thiab lwm yam tsiaj.

Ornithosis yog ib yam kab mob uas feem ntau cuam tshuam rau pigeons thiab psittacines (xws li parrots, parakeets, parakeets thiab macaws), txawm hais tias muaj txog li 150 hom noog tau piav qhia tias muaj kab mob (xws li nqaij qaib, canaries thiab cov noog hiav txwv). Tsis tas li ntawd, raws li peb tau hais lawm, nws yog ib tug zoonosis vim nws kis tau mus rau tib neeg.

Tus kab mob no ntawm pigeons feem ntau tshwm sim nyob rau hauv ib txoj kev tsis meej. Cov noog feem ntau pheej kis tus kab mob, raws li cov neeg muaj tus kab mob asymptomatic. Txawm li cas los xij, nyob rau hauv cov xwm txheej ntawm kev tiv thaiv kab mob, cov kab mob tuaj yeem rov ua rau lawv qhov sib npaug thiab ua rau muaj qhov mob hnyav thiab tsis muaj qhov tshwj xeeb, uas muaj cov tsos mob ntawm plab zom mov, ua pa thiab ua pa.

Kev kis ntawm ornithosis hauv pigeons

Feem ntau, qhov kis ntawm tus kab mob yog cov noog kab mob ua cov cab tsis pom, uas ua rau cov kab mob tsis sib haum. Kev kis tus kab mob Chlamydophila psittaci tuaj yeem yog ob hom: ntsug lossis kab rov tav.

Vertical transmission

Kab kis tus kab mob los ntawm niam txiv mus rau cov me nyuam. Feem ntau, nestlings kis kab mob hauv lub zes los ntawm cov zaub mov regurgitated los ntawm cov niam txiv. Cov xeeb leej xeeb ntxwv tseem muaj sia nyob yuav dhau los ua neeg nqa khoom.

Kab rov tav kis

muaj kev kis tus kab mob

Nyob rau hauv lem, kab rov tav kis tau tus mob:

  • Direct: los ntawm kev sib cuag nrog cov pa ua pa los yog quav ntawm cov noog muaj kab mob.
  • Indirect: vim kev sib cuag nrog cov zaub mov, dej los yog cov khoom tsis huv, tshwj xeeb tshaj yog vim cov plua plav uas nyob hauv qab ntawm lub tawb los ntawm cov ntaub ntawv fecal, plaub, daim tawv nqaij flakes, thiab qhov ntswg secretions. Lub cev lub cev, uas yog cov kab mob uas tsis muaj zog, tuaj yeem nyob ntev ntev hauv ib puag ncig vim lawv tiv taus desiccation.

Symptoms of ornithosis in pigeons

Lub lub sij hawm incubation (lub sij hawm los ntawm kis mus rau tus neeg sawv cev rau cov tsos ntawm thawj cov tsos mob) ntawm ornithosis nyob rau hauv pigeons Nws yog heev variable.. Nws feem ntau yog 3 mus rau 10 hnub, txawm hais tias nws yuav siv sij hawm ntau lub hlis.

Cov tsos mob ntawm tus kab mob yog nyob ntawm tus kab mob kis kab mob, kev tiv thaiv kab mob thiab kev cuam tshuam ntawm tus nquab. Nyob ntawm cov xwm txheej no, tus kab mob tuaj yeem tshwm sim hauv ob hom: mob ntev lossis mob hnyav.

Chronic form

Feem ntau, cov neeg laus thiab cov pigeons immunocompetent tau kis tus kab mob mus ntev li asymptomatic carriers, vim lawv cov etiological tus neeg sawv cev ua rau tus kab mob tsis tu ncua ntawm qib ntawm cov kab mob. nasal qog.

Cov nquab nqos cov kab mob tsis tu ncua, ua qhov kis kab mob rau lwm tus noog thiab tib neeg.

Acute form

Ntau dua nyob rau hauv cov nquab lossis cov neeg laus cov neeg laus muaj kev ntxhov siab lossis kev tiv thaiv kab mob. Ornithosis nyob rau hauv kev sib tw pigeons feem ntau tshwm sim thaum muaj kev ntxhov siab xws li kev yug me nyuam, lub caij sib tw los yog nyob rau hauv cov huab cua tsis zoo (vim kub los yog txias).

Daim ntawv mob tshwm sim nrog cov tsos mob tsis tshwj xeeb, xws li:

  • : daj-ntsuab diarrhoea.
  • Cov paib ua pa: qhov muag tawm, conjunctivitis, tawm qhov ntswg, sinus o, ua tsis taus pa, dyspnea (pigeons ua pa nrog lawv qhib spout).
  • Cov paib dav dav: ruffling ntawm plaub, tsis muaj zog, tsis qab los noj mov, poob phaus thiab, nyob rau hauv cov mob hnyav tshaj plaws, kev tuag ntawm tus kab mob. noog.

Diagnosis of ornithosis in pigeons

Kev kuaj mob ntawm ornithosis lossis psittacosis hauv cov nquab, lossis lwm cov noog, yuav tsum tsom mus rau kev kuaj mob thiab kuaj kuaj.

Clinical Diagnosis

Kev kuaj mob ntawm ornithosis yog qhov nyuaj vim qhov feem pua ntawm cov tsiaj muaj kab mob uas tseem nyob tsis muaj tsos mob. Hauv cov mob hnyav, kev kuaj mob yuav yooj yim me ntsis, txawm hais tias thaum nthuav tawm nrog cov cim tsis tshwj xeeb nws yuav tsum xav txog lwm yam kev ua pa, plab hnyuv thiab / lossis kab mob hauv lub cev raws li kev kuaj mob sib txawv. Hauv lwm tsab xov xwm no peb tham txog cov kab mob ntau tshaj plaws hauv pigeons.

Nws yog ib feem ntawm kev kuaj mob:

  • Clinical History: tus kws kho tsiaj yuav nug txog qhov muaj cov tsos mob tshwm sim thiab kev hloov pauv ntawm tus kab mob.
  • : txhawm rau txheeb xyuas cov tsos mob ntawm tus kab mob, xws li serous nasal discharge, infraorbital sinusitis, o. choanae, conjunctivitis, raws plab, thiab lwm yam
  • Diagnostic Imaging: X-ray yog qhov kev kuaj ntau tshaj plaws. Feem ntau, qhov poob ntawm lub ntsws ntawm lub ntsws yog pom, thiab qee zaum concomitant splenomegaly.
  • Hematology and biochemistry: leukocytosis, siab lub siab cov cim thiab gamma globulinemia tej zaum yuav raug soj ntsuam.

Lab diagnosis

Rau kev kuaj mob, cov quav tso quav, cov quav quav quav, cov quav quav quav, cov hlab pa sab sauv los yog cov pob txha caj pas feem ntau yog coj mus kuajnyob rau lub sij hawm dhau mus, txij thaum nyob rau hauv cov tsiaj tsis tu ncua lub excretion ntawm cov kab mob tshwm sim intermittently.

Tsis tas li ntawd, yuav tsum tau ceev faj ntau thaum tuav cov qauv kom lav lawv qhov kev txuag. Kev ua tsis zoo ntawm cov qauv tuaj yeem txo qhov kev muaj peev xwm ntawm cov kab mob thiab ua rau muaj kev kuaj mob tsis raug. Vim li no, cov qauv yuav tsum tau muab tso rau hauv qhov tsis txaus thiab xa mus rau qhov chaw kuaj mob sai li sai tau. Raws li nws yog tus neeg sawv cev zoonotic, lub chaw soj nstuam yuav tsum tau ceeb toom txog qhov tsis txaus ntseeg thiab kev ntsuas biosafety yuav tsum tau ua raws li kom tsis txhob kis mus rau tib neeg.

Kev kuaj mob hauv chaw kuaj mob tuaj yeem ua tau siv cov txheej txheem sib txawv:

  • Direct detection of the aetiological agent: los ntawm ELISA, PCR los yog immunofluorescence.

Yuav ua li cas kho ornithosis hauv pigeons?

Kev kho mob ntawm ornithosis hauv pigeons yog raws li ob lub hauv paus ncej:

  • Aetiological treatment: los ntawm cov tshuaj tua kab mob. Tshwj xeeb, kev kho mob ntawm kev xaiv yog tetracyclines xws li chlortetracycline lossis doxycycline, txawm hais tias macrolides xws li azithromyzine los yog fluoroquinolones xws li enrofloxacin kuj siv tau. Txhawm rau kom tshem tawm tag nrho cov kab mob, yuav tsum tau siv tshuaj tua kab mob ntev ntev, siab dua 6 lub lis piam, vim tias chlamydia yog cov kab mob hauv lub cev.
  • Txoj kev kho mob: kev kho mob yuav raug tsim nyob ntawm seb cov tsos mob tshwm sim los ntawm tus tsiaj.

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