Cataracts mwa Agalu - Zizindikiro ndi Chithandizo

Za ng'ala mwa agalu

Matendawa ndi chifukwa chofala cha tsankho kapena wathunthu khungu agalu. Matenda a ng'ala akudziwika kuti akuchulukirachulukira chifukwa ziweto zimakhala ndi moyo wautali.

Pafupifupi 2% ya nyama zimapezeka ndi ng'ala, ndipo zimatha chifukwa cha majini, zaka, kapena chikoka cha matenda ena.

Nthawi zambiri, disolo la diso la galu limakhala loonekeratu. Iye ali kumbuyo

korneaDome lowonekera padiso ndi iris ndipo imayang'ana kuwala kumbuyo kwa diso, retina.

Diso limakhala lamtambo chifukwa cha matenda, ukalamba, chibadwa.

Nthawi zambiri amaoneka ngati mtambo woyera, bluish, kapena kirimu m'maso ndipo amasiyana kukula kwake kuchokera kakang'ono ngati pinprick mpaka kuphimba diso lonse. Kukula kwa zokutira kumakhudza mwachindunji momwe nyama imawonera.

Matenda a ng'ala amapita patsogolo, kutanthauza kuti amayamba pang'onopang'ono ndipo sakhudza masomphenya, koma pamapeto pake amakula ndikuyambitsa mavuto aakulu. Mng'ala yomwe imaphimba diso lonse ingayambitse khungu.

Ndikofunika kuti tisasokoneze ng'ala ndi nuclear sclerosis, kusintha kwa buluu-kuyera kwa lens mwa anthu okalamba. Nuclear sclerosis sikuwoneka kuti imakhudza masomphenya a galu ndipo imatengedwa ngati kusintha kwaukalamba kwa diso la canine.

Zimayambitsa matenda

Matenda a ng'ala ali ndi zifukwa zingapo:

• Cholowa kuchokera kwa makolo (mng'ala amatha kuyamba miyezi isanu ndi umodzi)

• Kusintha kwa zakudya zamagalasi (zomwe zimayambitsidwa ndi uveitis kapena kutupa kwa maso)

• Matenda a shuga, omwe amakhudza kuchuluka kwa osmotic mu lens ya diso

• Kuvulala kochokera ku chinthu chosawoneka bwino kapena chakuthwa chomwe chimaswa kapisozi wa lens wakutsogolo

  

• Kukumana ndi zinthu zapoizoni

• Radiation (yokhudzana ndi chithandizo chamutu)

• Kugwedezeka kwa magetsi

• Chakudya cham'mimba (chakudya chosakwanira chikalowa m'malo mwa mkaka wa galu).

Cholowa kapena chibadwa ng'ala ndi chofala kwambiri. Izi zimatchedwa juvenile cataract. Matendawa amakhudza achinyamata kuposa mitundu ina yambiri ya ng'ala.

Yorkies ndi mtundu wofala kwambiri womwe umakhala ndi ng'ala yokhudzana ndi ukalamba.

Agalu omwe ali ndi matenda a shuga nawonso nthawi zambiri amavutika ndi mawonekedwe a lens. Matenda a ng'ala omwe ali ndi matenda a shuga amatha kuwoneka mwadzidzidzi ndipo amachititsa kupweteka komanso kuwonongeka kwa maso m'masiku ochepa chabe.

Zizindikiro ndi zizindikiro za ng'ala mwa agalu

Chizindikiro choyamba cha matendawa ndi maso amtambo.

Ngati ng'ala ikuyamba kusokoneza masomphenya, mukhoza kuona kuti chiweto chanu chikuchita modabwitsa komanso kuti sichiwona bwino. Komabe, ziweto zambiri zimaphunzira mofulumira kuyendayenda kunyumba ndikuyenda njira, kotero simungazindikire zizindikiro za khungu mpaka chiweto chikasamukira kumalo atsopano kapena kusuntha mipando kuzungulira nyumbayo. Kusafuna kulumphira m'galimoto ndi chizindikiro chofala cha kuchepa kwa maso.

Ngati ng'ala ikuyambitsa mavuto ena a maso, monga kutupa, kuthamanga kwa magazi, kapena kuvulala, mukhoza kuona zizindikiro izi. Amawonetseredwa ndi kutulutsidwa kwa misozi yochulukirapo ndi misozi yothimbirira, kuyabwa kwa maso kungawonekere, chinyama chimayamba kuwapukuta.

Mphuno ya galu imatha kufalikira ku diso limodzi kapena awiri.

Zizindikiro zina za cataract zingaphatikizepo:

• Kusokonezeka ndi kusokonezeka, makamaka m'malo atsopano

• Kusintha kwa mtundu wa ana, nthawi zambiri kuchokera wakuda kupita ku buluu-woyera kapena oyera

• Kusafuna kulumpha pa mipando kapena m'galimoto

• Misozi yothimbirira

• Kutuluka m'maso

• Kufiira kwa maso kapena zikope

• Kusisita ndi kukanda m'maso

• Strabismus kapena kuphethira pafupipafupi.

Cataract ya canine ndi matenda opita patsogolo, osasinthika. Izi zikutanthauza kuti chiweto chanu chikayamba ng'ala, sichingasinthidwe ndipo chidzapitirizabe kupita patsogolo. Komabe, ikhoza kuyendetsedwa kapena kuchotsedwa opaleshoni.

Diagnostics

ng'ala ikhoza kuganiziridwa pofufuza galuyo. Dokotala adzafunika kuyesa thupi ndipo mwinamwake kugwiritsa ntchito ophthalmoscope kuyang'ana m'maso, komanso kutsogolera galu wanu kudutsa njira yolepheretsa.

Veterinarian angaperekenso mayeso angapo kuti atsimikizire kuti ng'ala sikugwirizana ndi matenda a shuga komanso kuti nyamayo ndi yathanzi. Ndikofunikira kuyezetsa magazi ndi mkodzo, komanso kwa agalu achikulire, achite zonse zam'mimba ndi x-ray pachifuwa.

Pambuyo pofufuza zachipatala ndi za ophthalmoscope, dokotala wa zinyama angafune kuyesa diso la glaucoma, chifukwa vutoli lingayambitse ululu waukulu. Izi zikuphatikizapo kugwiritsa ntchito mankhwala oletsa ululu m'maso ndi kuyesa kupanikizika ndi chipangizo chapadera chotchedwa tonometer. Izi ziyenera kubwerezedwa pamene ng'ala ikupita, chifukwa glaucoma ikhoza kuchitika nthawi iliyonse.

Chithandizo cha Cataract kwa Agalu

Cataracts mwa agalu samachiritsidwa ndi mankhwala ochiritsira: madontho, mafuta odzola kapena mapiritsi. Koma mukhoza kuthana ndi zizindikiro zomwe zimachitika.

Chithandizo cha mandala amtambo ndi opaleshoni yokha.

Kusamalira ng'ala kumaphatikizapo kuyang'anira momwe matendawa akupitira ndi kuwunika kwachinyama nthawi zonse ndi kuchiza matenda ena omwe angabwere chifukwa cha ng'ala, monga.

uveitisKutupa or glaucomaKuthamanga kwakukulu mkati mwa diso.

Madontho a maso nthawi zonse angafunike, ndipo nthawi zina, mukhoza kugwiritsa ntchito madontho angapo patsiku. Iwo sangachize ng'ala, koma amatha kupewa zovuta.

Madontho a m'maso operekedwa kwa ziweto zomwe zili ndi ng'ala zingaphatikizepo: madontho a nonsteroidal odana ndi kutupa, madontho a steroidal anti-inflammatory, anti-pressure drops kwa ziweto zomwe zili ndi glaucoma.

Mufunikanso kuyang'anira ndi kusamalira maso a chiweto chanu akuzirala potsatira ndondomeko ya tsiku ndi tsiku ndikuyesera kuti musamutengere kulikonse ndi inu kumalo atsopano kapena kusuntha mipando.

opaleshoni ya ng'ala ya galu

Opaleshoni ya ng'ala nthawi zambiri imachitidwa ndi veterinary ophthalmologist. Choyamba, mayesero angapo amachitidwa kuti atsimikizire kuti galu wanu ndi woyenera kuchitidwa opaleshoni. Galu ayenera kulekerera opaleshoni. Veterinarian adzafunanso kuwonetsetsa kuti ng'ala ndi yokhayo yomwe imapangitsa kuti masomphenya awonongeke.

Opaleshoni ya ng'ala mwa agalu imalimbikitsidwa kwa ziweto zomwe maso onse akhudzidwa kuti apindule kwambiri ndi opaleshoniyo.

Opaleshoni yodziwika bwino ya ng'ala imatchedwa phacoemulsification. Pochita opaleshoniyi, dokotala wa zinyama amadutsa kafukufuku m'maso, omwe amagwedezeka kuti awononge ng'ala, ndiyeno amawachotsa.

Opaleshoniyo ili ndi 75-85% yopambana. Chiweto chanu chidzatha kuona, koma galuyo akhoza kukhala ndi vuto la maso monga kusawona patali. Nthawi zina mandala ochita kupanga amayikidwa m'malo mwa disolo lakale kuti azitha kuona bwino galu. Koma opaleshoni yotere si yoyenera nthawi zonse.

ng'ala

Cataracts mwa mwana wagalu ndi chibadwa mwachibadwa ndipo amayamba kukula kuyambira kubadwa.

Ana omwe ali ndi vuto la ng'ala saona bwino ndipo amayamba kukumana ndi zinthu akangotsegula maso awo. Mutha kuonanso kuti ali ndi malo oyera pakati pa wophunzira.

Ana ang'ala amakhudza mitundu yopitilira 100, koma yomwe imakhudzidwa kwambiri ndi:

• Poodles (ma size onse)

• Boston terriers

• Mabulogu aku France

• Staffordshire bull terriers.

Ngati nyamazi zimatengera chibadwa cha ng’ala kuchokera kwa makolo awo, nthawi zambiri zimayamba kudwala matendawa zikangotha ​​masabata 8 ndipo zimatha kukhala zakhungu pofika zaka 2-3.

Congenital ng'ala imakhudza ziweto nthawi yomweyo pobadwa. Galuyo adzabadwa wakhungu kotheratu. Zimangokhudza agalu ochepa kwambiri, koma ma schnauzers ang'onoang'ono amawoneka kuti ali ndi vutoli nthawi zambiri kuposa mitundu ina.

Prevention

Cataract prophylaxis ikhoza kapena sizingatheke malingana ndi zomwe zimayambitsa. Mitundu yotengera matendawa imalimbikitsidwa kuti igulidwe kokha kwa woweta wotsimikizika kumene makolo onse awiri adayesedwa DNA kuti adziwe ng'ala yobadwa nayo. Izi zichepetse chiopsezo chakuti chiweto chanu chidzanyamula jini ndikukulitsa ng'ala ya ana.

Tsoka ilo, chachiwiri chomwe chimayambitsa ng'ala ndi ukalamba, ndipo palibe njira yopewera matendawa. Kupatsa galu wanu chakudya chopatsa thanzi chokhala ndi mavitamini ambiri kungathandize, koma matenda amtunduwu angakhale osapeŵeka.

Kuyang'ana kwachinyama nthawi zonse kuyenera kuzindikira zizindikiro posachedwa, zomwe zimakupatsani mwayi wosintha moyo wanu kuti muzitha kuthana ndi vuto la ng'ala bwino.

Kunyumba

1. Cataract ndi mtambo wa lens. Zitha kuchitika chifukwa cha majini, zaka, kapena matenda enaake.

2. Zizindikiro za ng'ala ndi: kuchepa kwa maso, mtambo wa mandala ndipo, chifukwa chake, kusintha kwa mtundu wa wophunzira kuchokera wakuda kupita ku kuwala, woyera.

3. Ngati galu wanu ali ndi matenda a shuga, m’pofunika kuti athetse matendawo mwamsanga. Iyi ndi njira yabwino kwambiri yochepetsera chiopsezo chokhala ndi ng'ala.

4. Opaleshoni ndi njira yokhayo yochizira ng'ala. Opaleshoni imaphatikizapo kupatukana ndi kuchotsa disolo m’diso.

5. Matenda a ng'ala okhudzana ndi zaka ndi matenda omwe amapita pang'onopang'ono. Nonse inu ndi galu wanu mutha kukhala ndi moyo wabwinobwino ndi zosintha zazing'ono.

Mayankho a mafunso omwe amafunsidwa nthawi zambiri

Sources:

1. Gelatt Kirk, Plummer Karin "Veterinary Ophthalmology", 2020

2. Mathes R. L, Noble S. J, Ellis AE "Leiomyoma wachitatu eyelid mu galu", Veterinary Ophthalmology, 2015