DCMP a cikin karnuka shine diated cardiomyopathy

Game da DCM a cikin karnuka

Hannun hagu na zuciya ya fi shafar karnuka tare da DCM, ko da yake akwai lokuta na lalacewa ga dama ko bangarorin biyu a lokaci guda. Cutar tana da siffa ta ɓacin rai na tsokar zuciya, saboda abin da zuciya ba za ta iya aiwatar da aikin ta ba yadda ya kamata. Daga baya, akwai stagnation na jini a cikin zuciya, kuma yana ƙaruwa da girma. Don haka, gazawar zuciya (CHF) na faruwa, sannan

arrhythmiasCin zarafin mita da jerin bugun zuciya, mutuwa kwatsam.

Wannan Pathology za a iya halin da wani latent hanya na dogon lokaci: dabba ba shi da wani asibiti bayyanar cututtuka, kuma cutar za a iya gano kawai a lokacin da zuciya jarrabawa.

Hasashen karnuka da wannan yanayin ya bambanta ta nau'in da kuma yanayin lokacin shigar da su. Marasa lafiya tare da CHF yawanci suna da mummunan hasashen fiye da waɗanda ba su da shi a lokacin ziyarar asibitin dabbobi. Wannan cardiomyopathy yana da wuya a sake jujjuyawa, kuma marasa lafiya yawanci suna da shi har tsawon rayuwa.

Dalilin cutar

DCM a cikin karnuka na iya zama na farko ko na biyu.

Siffa ta farko tana da alaƙa da gado, wato maye gurbin kwayar halitta yana faruwa, wanda daga baya yaduwa zuwa zuriya kuma yana haifar da lalacewa.

myocardiumNau'in tsoka na nau'in zuciya.

Na biyu nau'i, wanda kuma ake kira da phenotype na dilated cardiomyopathy a cikin karnuka, yana faruwa ne a sakamakon dalilai daban-daban: cututtuka masu yaduwa, damuwa na zuciya na farko na dogon lokaci, bayyanar wasu kwayoyi, abubuwan gina jiki (rashin L-carnitine ko taurine). ), cututtuka na endocrine (cututtukan thyroid). Abubuwan da aka bayyana za su haifar da alamun bayyanar cututtuka da canje-canje a cikin zuciya irin na farko.

Predisposition na jinsin zuwa DCMP

Mafi sau da yawa, DCMP yana tasowa a irin waɗannan nau'o'in: Dobermans, Great Danes, Irish Wolfhounds, Boxers, Newfoundlands, Dalmatians, St. Bernards, Caucasian Shepherd Dogs, Labradors, Turanci Bulldogs, Cocker Spaniels da sauransu. Amma cutar ba ta iyakance ga takamaiman nau'ikan iri ba. Kamar yadda aka ambata a sama, shi ne hali ga dukan manya da giant breeds na karnuka. An kuma gano cewa a cikin maza, cututtukan cututtuka sun fi yawa fiye da mata.

Alamun

A matsayinka na mai mulki, alamun asibiti suna bayyana a ƙarshen matakan cutar, lokacin da canje-canjen tsarin a cikin myocardium ya haifar da rashin aiki na zuciya, kuma duk hanyoyin daidaitawa na jiki sun rushe. Alamun DCM a cikin karnuka sun bambanta da matakin cutar, kuma suna iya bayyana ba zato ba tsammani kuma suna ci gaba da sauri. Dabbobin da abin ya shafa sukan lura: gajeriyar numfashi, tari, rage yawan motsa jiki, suma, rage cin abinci, asarar nauyi,

ascitesRuwa a cikin ciki.

Ganewar cututtukan cardiomyopathy

Babban aikin bincike shine gano cutar a farkon matakin kuma cire dabba daga kiwo. Duk yana farawa tare da tarin anamnesis, jarrabawar dabba, a lokacin

ausSauraron ƙirji tare da phonendoscope. Yana ba ka damar gano gunaguni a cikin zuciya, cin zarafi na bugun zuciya.

Don tantance yanayin gabaɗaya, ana yin gwajin jini na jini da na biochemical, gami da electrolytes, hormones thyroid, da irin wannan muhimmin alamar lalacewar myocardial - troponin I.

Ga nau'ikan nau'ikan irin su Dobermans, Wolfhounds Irish da Boxers, akwai gwajin kwayoyin halitta don gano kwayoyin halittar da ke haifar da wannan matsalar.

X-ray na ƙirji yana da amfani don tantance yanayi kamar cunkoso venous, edema na huhu, zubar da jini, da kuma tantance girman zuciya.

Binciken duban dan tayi na zuciya yana ba da mafi kyawun ƙaddarar girman kowane sashe na zuciya, kauri na bango, kimanta aikin kwangila.

Electrocardiogram (ECG) zai iya auna yawan zuciyar ku kuma ya gano duk wani rhythm mara kyau. Koyaya, kulawar Holter shine ma'aunin zinare a cikin gano cutar arrhythmias. Kamar mutane, ana ba karnuka wata na'ura mai ɗaukar hoto da suke sawa na tsawon sa'o'i 24. A cikin wannan lokacin, ana yin rikodin bugun zuciya.

Jiyya na DCM a cikin karnuka

Jiyya ga canine dilated cardiomyopathy ya dogara da matakin cutar da tsananin.

cututtuka na hemodynamicRashin daidaituwa na wurare dabam dabam.

Akwai ƙungiyoyin magunguna da yawa da aka yi amfani da su a cikin wannan cutar. Manyan su ne:

• Magungunan Cardiotonic. Pimobendan shine babban wakilin wannan rukuni. Yana ƙara ƙarfin ƙaddamarwa na ventricular myocardium kuma yana da tasirin vasodilating.

• Magungunan diuretic waɗanda ke da tasirin diuretic. Ana amfani da su don sarrafa samuwar cunkoso a cikin jini da ruwa mai kyauta a cikin cavities na halitta - kirji, pericardial, ciki.

• Magungunan antiarrhythmic. Tun da arrhythmias sau da yawa yakan bi cututtukan zuciya, haifar da tachycardia, suma, mutuwar kwatsam, waɗannan kwayoyi na iya dakatar da su.

• Angiotensin-canzawar enzyme (ACE) masu hanawa. Ana amfani da masu hana ACE don daidaita wurare dabam dabam da hawan jini.

• Wakilai masu taimako: abincin warkewa ga dabbobi masu fama da cututtukan zuciya, abubuwan abinci mai gina jiki (taurine, omega 3 fatty acids, L-carnitine).

rigakafin

Manya da manyan nau'ikan karnuka, musamman waɗanda ke tare da DCM a matsayin cututtukan ƙwayoyin cuta, yakamata a yi gwajin bugun zuciya na shekara-shekara, echocardiography, ECG, kuma, idan ya cancanta, saka idanu na Holter.

Ga Dobermans, Boxers, Irish Wolfhounds, ana samun gwaje-gwajen kwayoyin halitta don sanin kasancewar cutar da kuma cire dabbar da sauri daga kiwo.

Kowane dabba yana buƙatar daidaitaccen abinci. Kar a manta game da shirye-shiryen jiyya na endo- da ectoparasites da alurar riga kafi.

Gida

1. DCM a cikin karnuka cuta ne wanda tsokar zuciya ta zama bakin ciki da rauni.

2. Pathology ya fi kowa a cikin manya da manyan nau'ikan karnuka.

3. Ga wasu nau'o'in, wannan cardiomyopathy cuta ce ta kwayoyin halitta. Amma kuma yana iya faruwa saboda wasu dalilai (cututtuka, cututtukan endocrine, da sauransu).

4. Ɗaya daga cikin manyan hanyoyin bincike shine echocardiography da kuma hanyar sa ido na yau da kullum bisa ga Holter.

5. Idan an gano cutar a cikin nau'ikan nau'ikan nau'ikan nau'ikan kwayoyin halitta, ya zama dole a cire dabba daga kiwo.

6. Cutar na iya zama asymptomatic na dogon lokaci. Mafi yawan bayyanar cututtuka sun haɗa da: tari, ƙarancin numfashi, gajiya, suma. Don magani, ana amfani da ƙungiyoyin magunguna da yawa dangane da bayyanar cututtuka, mataki na cutar: magungunan cardiotonic, diuretics, magungunan antiarrhythmic, da dai sauransu.

Sources:

1. Illarionova V. "Criteria don ganewar asali na dilated cardiomyopathy a cikin karnuka", Zooinform likitan dabbobi, 2016. URL: https://zooinform.ru/vete/articles/kriterii_diagnostiki_dilatatsionnoj_kardiomiopatii_sobak/

2. Liera R. "Dilated Cardiomyopathy in Dogs", URL 2021: https://vcahospitals.com/know-your-pet/dilated-cardiomyopathy-dcm-in-dogs-indepth

3. Prosek R. "Dilated Cardiomyopathy in Dogs (DCM)", URL 2020: https://www.vetspecialists.com/vet-blog-landing/animal-health-articles/2020/04/14/dilated-cardiomyopathy-in- karnuka

4. Kimberly JF, Lisa MF, John ER. /2020/jvim.10.1111