Kiyasta lokacin karantawa: 4 minti daya
Table of Contents
- Menene myocardium?
- Me yasa myocardium yake da mahimmanci?
- Menene cardiomyopathies?
- Menene nau'ikan cututtukan zuciya na farko?
- Menene babban fasali na farko cardiomyopathy?
- Menene yuwuwar sakamakon asibiti na farko na cututtukan zuciya?
- Yaya ake gano cututtukan zuciya na farko?
- Menene tsinkayar kyan gani ga cat mai cututtukan zuciya na farko?
- Za a iya warkar da cututtukan zuciya na farko?
BruceBlaus. Lokacin amfani da wannan hoton a cikin kafofin waje ana iya ambatonsa kamar haka: ma'aikatan Blausen.com (2014). "Hotunan Likitanci na Blausen Medical 2014". WikiJournal of Medicine 1 (2). DOI:10.15347/wjm/2014.010. ISSN 2002-4436., CC BY 3.0 https://creativecommons.org/licenses/by/3.0, ta hanyar Wikimedia Commons
Menene myocardium?
Myocardium shine tsakiyar Layer na zuciya, wanda ya ƙunshi ƙwayoyin tsoka na zuciya kuma yana da alhakin raguwa da zubar da jini. Wannan tsoka ta zama bangon ventricle na hagu (LV), wanda ya ƙunshi jini mai wadatar iskar oxygen, da kuma ventricle na dama (RV), wanda ke ɗauke da jini mara ƙarfi na oxygen.
Me yasa myocardium yake da mahimmanci?
Myocardium, ta hanyar haɗin kai da haɗin kai na rashin son rai, yana bawa zuciya damar yin aiki kamar "famfo," yana sa rayuwa ta yiwu. Lokacin da ventricle na hagu ya yi kwangila, jini mai arzikin oxygen yakan shiga cikin aorta, wanda ke rarraba shi a cikin jiki. Lokacin da ventricle na dama ya yi kwangila, ana aika jinin da ba shi da oxygen zuwa jijiyar huhu, inda aka kai shi zuwa huhu don iskar oxygen.
Menene cardiomyopathies?
Cardiomyopathies cututtukan zuciya ne marasa alaƙa da sauran cututtukan zuciya. An rarraba su azaman cututtukan cututtukan zuciya na farko, waɗanda sune kwayoyin halitta, na iyali, ko waɗanda ba a san asalinsu ba, da kuma cututtukan zuciya na sakandare, waɗanda ke faruwa saboda wani dalili na asali ko cuta na tsarin. Na farko cardiomyopathies, musamman, su ne mafi yawan cututtukan zuciya a cikin kuliyoyi.
Menene nau'ikan cututtukan zuciya na farko?
Kamar dai a cikin mutane, an gano nau'ikan cututtukan zuciya guda biyar daban-daban a cikin kuliyoyi. Na farko shi ne ya fi kowa yawa, yana lissafin fiye da kashi 50% na duk lokuta. hypertrophic cardiomyopathy (HCM) yazo a matsayi na biyu m cardiomyopathy (RCM) alhali a cikin wadanda ba su da yawa arrhythmogenic dama ventricular cardiomyopathy (ARVC), dilated cardiomyopathy (DCM) da kuma shari'o'in da ba su dace da sauran nau'ikan hudu ba cardiomyopathies unclassified faruwa.
Menene babban fasali na farko cardiomyopathy?
Hypertrophic cardiomyopathy (HCM)Yana da kauri (hypertrophy) na hagu na ventricular myocardium (LV) da rashin isasshen jini na ventricle.
Ƙuntataccen cututtukan zuciya (RCM)Yanayi ne wanda aka hana ventricles daga cikawa da jini saboda rashin ƙarfi na myocardium, kuma wannan yanayin ana kiransa "mai ƙuntatawa."
Ba kamar hypertrophic cardiomyopathy ba, arrhythmogenic dama ventricular cardiomyopathy (ARVC) Da farko yana rinjayar ventricle na dama (RV) kuma yana da halin maye gurbin ƙwayoyin myocardial (myocytes) tare da m ko fibrofatty nama.
Daga karshe, dilated cardiomyopathy (DCM)Rarrabuwar myocardial raunuka suna kasancewa a cikin ventricle na hagu (ko duka ventricles) waɗanda ke lalata ƙarfin fitarwa. Wannan rashin isassun ƙanƙara yana haifar da haɓakar ɗakunan zuciya, yanayin da ake magana da shi a matsayin "dilated."
Menene yuwuwar sakamakon asibiti na farko na cututtukan zuciya?
Canje-canje a ƙarfin zuciya na zuciya ko damuwa a cikin cikawar ventricular (saboda taurin mara kyau ko hypertrophy), wanda ke haifar da tasirin ƙasa da ƙasa. Wannan na iya haifar da cunkoso mai jijiyoyi da tarin ruwa a cikin huhu (edema na huhu), haifar da damuwa na numfashi, ko kuma, ƙasa da ƙasa, tarin ruwa a cikin rami na ciki (ascites). Bugu da ƙari, raguwar kwararar jini na arterial da ƙara yawan matsi na sama suna faruwa. Alamomin asibiti na raguwar fitowar zuciya sun haɗa da suma (syncope), gajiya, da rashin haƙuri.
Duk raunuka na zuciya kuma na iya haifar da arrhythmias na zuciya, wanda zai iya haifar da syncope ko mutuwar farat ɗaya. Clots da ke samuwa a cikin zuciya marar lafiya yawanci suna tafiya ta cikin aorta kuma su zauna a cikin tashar aorta da iliac arteries (jiji na kafafun baya), yana toshe kwararar jini. Wannan na iya haifar da: thromboembolism arterial Yana da muni mai rikitarwa da ake kira paresis na baya kuma yawanci ana siffanta shi da m, na biyu, mai raɗaɗi na baya. Yakan haifar da mutuwa.
Yaya ake gano cututtukan zuciya na farko?
Primary cardiomyopathiesAna iya gano shi kuma an bambanta shi ba tare da ɓarna ba ta amfani da echocardiography (binciken duban dan tayi na zuciya) tare da hoton Doppler. Wannan dabarar tana ba da damar auna kaurin bangon zuciya na zuciya da kima na ƙanƙancewar zuciya da annashuwa. Hakanan yana da amfani wajen gano kuliyoyi waɗanda ke cikin haɗarin thromboembolism na jijiya.
Dangane da binciken echocardiographic, ƙarin bincike, kamar ma'aunin hawan jini da gwajin jini, ana yin su don ware abubuwan da za su iya haifar da raunuka na zuciya (na biyu na cardiomyopathies). Ana amfani da Electrocardiography don tabbatar da kasancewar arrhythmias, yayin da radiyo na thoracic (rays X-ray) ya zama dole don gano tarin ruwa a cikin huhu (edema na huhu).
Menene tsinkayar kyan gani ga cat mai cututtukan zuciya na farko?
Hanyar cutar, ya bambanta sosai dangane da nau'in ciwon zuciya na zuciya, amma kuma a kan tsananin raunuka na myocardial, kasancewar ko rashin bayyanar cututtuka, da kuma irin waɗannan bayyanar cututtuka.
Za a iya warkar da cututtukan zuciya na farko?
Primary cardiomyopathy Za a iya amfani da nau'o'in magunguna daban-daban don magance cututtukan zuciya. Diuretics suna da amfani don magancewa da hana riƙe ruwa ta hanyar haɓaka samar da fitsari. Sauran jiyya sun dogara da nau'in ciwon zuciya: wasu magunguna suna inganta cikewar ventricular ta hanyoyi daban-daban, yayin da wasu ke ƙara ƙarfin ƙwayar zuciya. Bugu da kari, hadarin arterial thromboembolism Cats da ke ɗauke da cutar ana ba su magunguna waɗanda ke hana kunna platelet.
Wasu Labarun Kuna iya Sha'awarsu
"Kimiyya, sama da duka, yana farawa da son sani."
Marie Curie
