Myoglobin: menene menene, aiki kuma menene ma'anar sa lokacinda yake sama

Wadatacce

• Ayyukan Myoglobin
• Yadda ake yin jarabawa
• Menene ma'anar myoglobin yake nufi

Ana yin gwajin myoglobin ne don duba adadin wannan sunadarin a cikin jini domin gano raunin tsoka da na zuciya. Wannan furotin yana nan a cikin jijiyar zuciya da sauran tsokoki a cikin jiki, yana samar da iskar oxygen da ake buƙata don rage ƙwayar tsoka.

Don haka, myoglobin ba kasafai yake kasancewa a cikin jini ba, ana sake shi ne kawai lokacin da rauni ga tsoka bayan raunin wasanni, misali, ko yayin bugun zuciya, wanda matakan wannan sunadarin ya fara karuwa a cikin jini 1 zuwa 3 awanni bayan yaduwar cutar, ya hau kololuwa tsakanin awanni 6 zuwa 7 kuma ya koma yadda yake bayan awanni 24.

Sabili da haka, a cikin lafiyayyun mutane, gwajin myoglobin ba shi da kyau, kawai yana kasancewa mai kyau yayin da akwai matsala tare da kowane tsoka a cikin jiki.

Ayyukan Myoglobin

Myoglobin yana nan cikin tsokoki kuma yana da alhakin ɗaure zuwa oxygen da adana shi har sai da buƙata. Don haka, yayin motsa jiki, alal misali, iskar oksijin da myoglobin ke adanawa ana sakinta don samar da kuzari. Koyaya, a gaban kowane yanayi wanda zai daidaita tsokoki, ana iya sakin myoglobin da sauran sunadarai cikin zagayawa.

Myoglobin yana nan a cikin dukkan tsokoki na jiki, gami da ƙwayar zuciya, saboda haka kuma ana amfani da shi azaman alamar raunin zuciya. Don haka, ana buƙatar auna miyoglobin a cikin jini yayin da akwai zafin rauni na tsoka wanda ya haifar da:

• Musamman dystrophy;
• Blowara mai tsanani ga tsokoki;
• Inflammationonewar tsoka;
• Rhabdomyolysis;
• Raɗaɗɗu;
• Ciwon zuciya.

Kodayake ana iya amfani da shi lokacin da ake zargin bugun zuciya, gwajin da aka fi amfani da shi a halin yanzu don tabbatar da cutar shi ne gwajin kwayar cutar, wanda ke auna kasancewar wani furotin da ke cikin zuciya kawai kuma sauran raunin tsoka ba ya tasiri. Ara koyo game da gwajin troponin.

Bugu da kari, idan samuwar myoglobin a cikin jini ya tabbata kuma yana cikin dabi'u masu girman gaske, ana iya yin gwajin fitsari ma don tantance lafiyar koda, tunda matakan myoglobin masu yawa na iya haifar da lalacewar koda, da nakasa aikinta.

Yadda ake yin jarabawa

Babbar hanyar yin gwajin myoglobin ita ce ta tattara samfurin jini, duk da haka, a lokuta da dama, likita na iya neman samfurin fitsari, tunda kodan na tace myoglobin kuma suna kawar da shi.

Ga kowane jarabawa, ba lallai bane ayi kowane irin shiri, kamar azumi.

Menene ma'anar myoglobin yake nufi

Sakamakon al'ada na gwajin myoglobin ba shi da kyau ko ƙasa da 0.15 mcg / dL, tunda a yanayin al'ada ba a samun myoglobin a cikin jini, a cikin tsokoki kawai.

Koyaya, lokacin da aka tabbatar da ƙimomi sama da 0.15 mcg / dL, ana nunawa a gwajin cewa myoglobin yana da girma, wanda yawanci yana nuna matsala a cikin zuciya ko wasu tsokoki a cikin jiki, sabili da haka likita na iya yin oda ƙarin gwaje-gwaje kamar su electrocardiogram ko alamun zuciya don isa ga takamaiman ganewar asali.

Hakanan yawan matakan myoglobin na iya zama wata alama ta sauran matsalolin da ba su da alaka da tsoka, kamar yawan shan giya ko matsalolin koda, saboda haka ya kamata a kimanta sakamakon koyaushe tare da likita dangane da tarihin kowane mutum.