Cov menyuam kawm ntawv nyob rau hauv peb tus dev, txawm lawv cuam tshuam ib lub qhov muag los yog ob leeg, tsis yog ib txwmYog li ntawd, lawv tsis yog ib qho cim qhia tias nws tuaj yeem tso tseg yam tsis muaj kev kho tsiaj. Muaj ntau qhov laj thawj uas tuaj yeem piav qhia txog qhov pathological dilation ntawm cov menyuam kawm ntawv. Qee qhov yog lub cev, xws li kev raug mob lossis teeb meem qhov muag, thaum lwm tus qhia txog teeb meem puas siab puas ntsws, raws li peb yuav pom hauv tsab xov xwm no ntawm peb qhov chaw.
Txawm li cas los xij, tus kws kho tsiaj yuav yog tus kws tshaj lij los tsim kev kuaj mob, kho thiab xa mus rau tus kws kho mob, yog tias tsim nyog. Mus nyeem ntawv yog koj xav paub ntau ntxiv txog dilated me nyuam kawm ntawv nyob rau hauv dev, as well as their cause and treatment.
Cov menyuam kawm ntawv dilated hauv dev txhais li cas?
Cov menyuam kawm ntawv yog lub qhov puag ncig nyob rau hauv nruab nrab ntawm lub qhov muag thiab muaj nyob rau hauv lub iris, uas yog ib tug muscular, elastic thiab contractile daim nyias nyias uas qhib thiab kaw rau tswj tus nqi ntawm lub teeb uas ntaus lub qhov muag. Lub iris yog pigmented, uas yog dab tsi muab lub qhov muag nws cov xim. Nws txoj haujlwm, yog li ntawd, zoo li lub diaphragm ntawm cov koob yees duab yees duab. Lub teeb nkag mus rau hauv lub qhov muag los ntawm ntau qhov chaw, xws li lub cornea, lub anterior chamber, cov menyuam kawm ntawv, lub lens, lub vitreous chamber thiab, thaum kawg, nws mus txog lub retina, uas yog lub luag hauj lwm rau transforming lub teeb rau hauv hluav taws xob impulses nrog nws cov hlwb. photoreceptors. Cov impulses no yog cov uas mus txog lub hlwb los ntawm lub paj hlwb.
Dab 'cov tub kawm ntawv yog qhov loj thiab muaj kev pom dav dav. Qhov no tso cai rau lawv taug qab cov khoom txav tau zoo heev. Yog li ntawd, cov tub ntxhais kawm dilate rau cov laj thawj hauv qab no:
- Nkauj kho siab heev.
- Nyob rau hauv tej yam kev xav.
- Vim muaj ntau yam pathologies.
- Thaum tuag.
Pupil dilation tseem hu ua mydriasis thiab tuaj yeem ua ib leeg lossis ob sab. Cov menyuam kawm ntawv ib txwm muaj qhov sib luag thiab nthuav dav thiab cog lus nyob ntawm lub teeb.
Kuv tus aub muaj ib tug menyuam kawm ntawv dilated nyob rau hauv ib lub qhov muag xwb
Cov menyuam kawm ntawv uas tau dilated nyob rau hauv dev los yog poob symmetry, uas yog hu ua anisocoria nyob rau hauv dev, tej zaum yuav qhia tau hais tias ib tug brain raug mobthiab muaj ib tug loj prognosis. Txawm hais tias qhov dilation nyob rau hauv ib los yog ob lub qhov muag muab cov ntaub ntawv qhia txog qhov ua tau. Yog li ntawd, yuav tsum mus ntsib kws kho tsiaj.
Ntxiv rau lub hlwb raug mob, anisocoria tuaj yeem tshwm sim los ntawm cervical spinal raug mob lossis teeb meem qhov muag Kev puas tsuaj ntawm hom no tuaj yeem tshwm sim thaum tus aub raug mob taub hau, piv txwv li, lub tshuab muaj zog heev, khiav hla lossis poob ntawm qhov siab loj.
Thaum ntsuam xyuas lub hauv paus chiv keeb thiab cov yam ntxwv ntawm kev raug mob ntawm hom no, nws yog ib qho tseem ceeb uas yuav tsum tau ua ib tug neurological kev kuaj mob thiab diagnostic imaging cov tswv yim uas tsim nyog. Qhov kev kwv yees tau tshwj tseg thiab, qhov mob hnyav tshaj plaws, tus dev tuag Cov no yog, ntawm chav kawm, veterinary xwm txheej ceev.
Kuv tus dev ib txwm muaj cov menyuam kawm ntawv dilated
Qee lub sij hawm ua rau cov menyuam kawm ntawv dilated nyob rau hauv dev yog nyob rau hauv lub qhov muag nws tus kheej. Yog hais tias tus dev tau nthuav dav cov menyuam kawm ntawv thiab pom tsis tau, nws yuav muaj tus kab mob SARD, uas yog sudden acquired retinal degeneration Qhov no yog ib yam kab mob uas ua rau lub retina puas thiab ua rau lub retina sai saipermanent blindness.
thawj kos npe yog ob sab mydriasis. A retinal detachment kuj yog ib qho ua rau qhov muag tsis pom kev. Cov xwm txheej no xav tau kev sab laj nrog kws kho tsiaj tshwj xeeb hauv ophthalmology txhawm rau txheeb xyuas cov kev xaiv kho tau.
Nyob rau hauv no tsab xov xwm no peb piav qhia yuav ua li cas qhia yog dev dig muag?
Kuv tus aub tau dilated cov menyuam kawm ntawv thiab tshee
Yog tias koj tus dev ua rau cov menyuam yaus thiab tshee, nws yuav yog vim li no.
Dilated menyuam kawm ntawv nyob rau hauv dev vim lom
Qee lub sij hawm, dilated menyuam kawm ntawv nyob rau hauv dev yog vim tshuaj lom, txawm hais tias nws tsis yog cov tsos mob tshwm sim, uas feem ntau yog qaug dab peg los yog hypersalivation.
Piv txwv li, ivermectin lom ua rau mydriasis, tshee, kev nyuaj siab, tsis sib haum, ntuav, thiab lwm yam. Qee hom tsiaj, xws li collie, rhiab rau cov khoom no. Nov yog veterinary emergency.
Vim muaj xwm ceev, nyob rau hauv no tsab xov xwm no peb piav qhia yuav ua li cas kho tus aub lom?
Dilated menyuam kawm ntawv nyob rau dev - psychological disorder
Lwm lub sij hawm, cov menyuam kawm ntawv dilated tsis qhia txog qhov teeb meem ntawm lub cev, tab sis yog ib qho kev puas siab puas ntsws. Hauv cov xwm txheej no, tus dev feem ntau raug kev txom nyem los ntawm daim duab kev ntxhov siab uas tuaj yeem tshwm sim raws li a phobia los yog compulsive disorder lossis OCD.
Ib tug dev muaj kev phobia, nthuav tawm mydriasis, tremors, panting, hypersalivation, tso zis, tso quav, thiab lwm yam. Phobias tuaj yeem daws tau nrog kev kho tus cwj pwm tsim nyog.
Obsessive-compulsive disorder los yog OCD hauv dev
Rau nws ib feem, obsessive-compulsive disorder nyob rau hauv dev yog tus cwj pwm los ntawm kev nthuav qhia ntawm stereotypies, uas yog, repetitive cwj pwm uas txhim kho ib txwm. nyob rau hauv tib txoj kev, tsis muaj nuj nqis nyob rau lub sijhawm lossis ib puag ncig uas lawv tau ua. Lawv yog, piv txwv li, tom lawv tus Tsov tus tw, tig mus rau hauv ib lub voj voog, compulsively licking tib qhov chaw ntawm lub cev, ua txuj mus ntes ib yam dab tsi nrog lawv lub qhov ncauj, thiab lwm yam. Tab sis, ntxiv rau, cov teeb meem ntawm lub cev xws li tachycardia, mydriasis, anorexia lossis raws plab yuav tshwm sim.
Ua ntej kuaj CT lossis teeb meem puas siab puas ntsws, tus kws kho tsiaj yuav tsum txiav txim siab txog qhov teeb meem ntawm lub cev. Thaum kuaj pom tseeb lawm, kev kho mob yuav tsum tau tso tseg rau tus kws tshaj lij tus cwj pwm dev, xws li kws kho tsiaj tshwj xeeb, kws qhia dev lossis kws kho tsiaj.
