Kiyasta lokacin karantawa: 5 minti daya
Table of Contents
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Menene Mitral Valve Dysplasia?
Mitral bawul dysplasia cuta ce ta zuciya da ta haifar da wani tsari mara kyau na bawul ɗin mitral a cikin zuciya. Wannan lahani yana hana bawul ɗin buɗewa da rufewa yadda ya kamata, yana haifar da rashin daidaituwa a cikin kwararar jini ta cikin zuciya. Dysplasia na mitral bawul yawanci ana siffanta shi da bawul stenosis, regurgitation, ko haɗuwa da waɗannan yanayi.
Wannan rashin lafiya yana faruwa ne saboda rashin daidaituwa na takardun bawul, rashin daidaituwa na tendineae na chordae (tendons) wanda ke goyan bayan bawul, da matsananciyar matsayi na tsokoki masu sarrafa bawul. Wannan yanayin kuma yana iya hana kwararar jini ta hanyar aorta, jijiyoyin da ke barin zuciya.
A Wanne Gare Aka Gani?
Mitral valve dysplasia ya fi kowa a wasu nau'in kare, musamman masu zuwa:
• Bull TerrierRashin wadatar bawul na mitral da rakiyar taurin kai ana yawan gani a cikin wannan nau'in.
• Mai karbar ZinareTsananin mitral regurgitation ya zama ruwan dare a cikin wannan nau'in. Ko da yake da wuya, lokuta na mitral stenosis kadai na iya faruwa a cikin wannan nau'in. Hakanan wannan yanayin zai iya faruwa tare da wasu lahani na zuciya na haihuwa, irin su tricuspid valve stenosis.
Bugu da ƙari ga waɗannan nau'o'in, dysplasia na mitral valve yana iya faruwa a cikin wasu nau'o'in da karnuka masu ƙetare. Duk da haka, kamuwa da cutar ya ragu a cikin waɗannan nau'ikan, kuma nau'in (phenotype) na cutar na iya bambanta. mitral bawul dysplasia ba kasafai ake gani a cikin kuliyoyi ba, kuma ba a san halin da ake ciki ba.
Menene alamun dysplasia mitral valve?
Alamun sun bambanta dangane da tsananin rashin lafiya da kuma nau'in matsalar (ƙwanƙwasawa ko rashin isa).
• A lokuta masu laushi Sau da yawa babu alamun bayyanar. A wannan yanayin, ana gano cutar sau da yawa yayin bincike na yau da kullun lokacin da likitan dabbobi ya ji gunaguni na zuciya.
• A lokuta masu tsanani Ana iya lura cewa tayoyin dabba da sauri kuma ba za su iya jure wa motsa jiki ba.
• A lokuta masu tasowa Ba zato ba tsammani na huhu edema (tarin ruwa a cikin huhu) na iya faruwa. Wannan yana haifar da wahalar numfashi kuma yana buƙatar shiga cikin gaggawa.
Ƙunƙarar zuciya na iya bambanta dangane da nau'i da tsanani na stenosis ko regurgitation. Mitral regurgitation ya shahara musamman lokacin da aka ji ta hanyar stethoscope na likitan dabbobi.
A lokuta masu tsanani na regurgitation ko stenosis, za a iya jin "farko na farko" lokacin da aka taba kirjin kare. Lokacin da tarin ruwa ya taru a cikin huhu, likitan dabbobi zai iya jin sautin "fashewa" a cikin huhu ta hanyar stethoscope.
Yaya ake gano Mitral Valve Dysplasia?
Electrocardiography (ECG)
ECG gwaji ne da ke auna aikin lantarki na zuciya. Wannan gwajin zai iya taimakawa a kaikaice gano abubuwan da ba a saba gani ba.
• Hagu haɓakar atrium Lokacin da wannan ya faru, ana iya ganin sifar kalaman P na musamman akan ECG.
• Hagu haɓakar hagu Lokacin da wannan ya faru, raƙuman R suna ƙaruwa da girma kuma hadadden QRS na iya matsawa zuwa dama ko hagu.
Wasu cututtukan bugun zuciya, musamman tare da ECG atrial fibrillation Rikicin rhythm kamar ana iya ganowa. Don gano irin wannan cuta, ana buƙatar sa ido na dogon lokaci tare da na'urar ECG mai ɗaukuwa. Gwajin Holter ana iya buƙatar a yi.
X-ray (Radiography)
Ana amfani da X-ray na ƙirji don ganin haɓakar girman zuciya da canje-canje a kewayenta.
• Hagu mai girma girmaZuciya tana jefa inuwa mai girma a cikin kogon ƙirji, yana haifar da bututun iska (trachea) don matsawa sama.
• Hagu haɓakar haguA cikin abubuwan da suka ci gaba, haɓakar girman zuciya na iya haifar da madaidaicin madaidaicin ƙirji don haɓaka.
X-ray kuma edema na huhu Hakanan yana iya nuna ko akwai ruwa a cikin huhu. Lokacin da ruwa ya taru a cikin huhu, kyallen da ke kusa da huhu suna fitowa da yawa akan hasken X-ray. A cikin lokuta masu tasowa, wannan na kowa edema na huhu ake kira.
Echocardiography (Zuciya Ultrasound)
duban dan tayi na zuciya don tantance dysplasia mitral valve ita ce hanya mafi kyauWannan gwajin yana ba da cikakkiyar ra'ayi na duka nagartattun tsarin aiki da na zuciya.
• Tsarin mitral bawulTakalma na iya zama mai kauri, gurɓatacce, ko kuma sun ƙuntata motsi.
• Mitral regurgitationTakardun bawul sun kasa haɗuwa da kyau, yana sa jini ya koma baya.
• Mitral stenosis: Ana ƙuntata motsin takaddun kuma wani lokacin akan allon "sandan hockey" Hoto kamar wannan yana bayyana.
Tare da echocardiography hagu atrium da hagu ventricle girma Wannan haɓaka ya fi fitowa fili a cikin mitral regurgitation na haihuwa. Gwajin Doppler yana lura da kwararar jini ta cikin zuciya kuma yana tantance ko mitral regurgitation ko stenosis yana nan.
Yaya ake bi da Mitral Valve Dysplasia?
Maganin dysplasia mitral bawul ya dogara da tsananin mitral regurgitation ko stenosis da yanayin gaba ɗaya na majiyyaci.
Magani
Maganin wannan cuta yawanci a samu mitral bawul cututtuka kama da magungunan da ake amfani da su.
• diuretics: Yana taimakawa wajen cire ruwa mai yawa daga jiki. Wannan yana taimakawa rage kumburin huhu da tarin ruwan ciki.
• Vasodilator (masu fadada tashar jini): Yana rage yawan jinin da zuciya ke fitarwa, don haka yana rage yawan aikin zuciya.
• Magungunan anti-arrhythmic: Ana amfani dashi don sarrafa cututtukan bugun zuciya. Musamman atrial fibrillation Wajibi ne a sarrafa bugun zuciya idan akwai
Maganin Tiyata
Maganin tiyata don dysplasia mitral bawul ya dogara da tsananin cutar da yanayin tsari na mitral valve. Duk da haka, ba a cika yin irin waɗannan ayyukan tiyata a cikin magungunan dabbobi ba.
Mitral bawul dysplasia cuta ce ta zuciya da ke haifar da mummunan haɓakar bawul ɗin mitral a cikin zuciya. Ya fi kowa a wasu nau'in karnuka. Yawancin lokaci ana gano cutar yayin duba lafiyar dabbobi na yau da kullun. Farkon ganewar asali, magani, da bin diddigin na iya inganta rayuwar cat ko kare. Bincika na yau da kullun da gwaje-gwajen da suka dace da likitan ku na likitan dabbobi ya ba da shawarar suna ƙara damar shiga tsakani da wuri.
Wasu Labarun Kuna iya Sha'awarsu
"Babu iska da za ta iya taimakon jirgi ba tare da inda ake nufi ba."
Michel de Montaigne
