Ithetha ukuthini ingxelo yakho yegazi ye-AST? (Uvavanyo lwe-Aspartate Aminotransferase) Masiyicacise ngokulula!

Ngaba ukhe wavavanywa igazi kutshanje? Ngaba uzive usoyika okanye ukhathazekile xa ubona ukuba ixabiso le-AST liphezulu kancinci kunoluhlu oluqhelekileyo kwingxelo? Okanye ngaba ugqirha ukubhalele ukuba wenze uvavanyo lwe-AST? Abantu abaninzi bayaxhalaba xa besiva igama elithi AST. Kodwa ungoyiki, kuyinto eqhelekileyo. Namhlanje, siza kuthetha ngayo yonke into ngokweenkcukacha, ngendlela onokuyiqonda, nangendlela elula.

Kalula nje, yintoni le AST?

I-AST sisishunqulelo segama elithi Aspartate Aminotransferase . Le yi-enzyme emzimbeni wethu, eluhlobo lweproteni. Le enzyme iveliswa kakhulu sisibindi sakho. Nangona kunjalo, ukongeza kwisibindi, intliziyo, izintso, ubuchopho kunye nemisipha nazo zivelisa ubungakanani obuncinci bale enzyme ye-AST.

Cinga nge-AST "njengomsebenzi" ohlala ngaphakathi kweeseli zesibindi. Ngokwesiqhelo, aba "basebenzi" bangaphakathi kwesibindi. Kodwa kuqhelekile ukuba inani elincinci labo liqokelele egazini. Nangona kunjalo, ukuba isibindi sonakele ngesizathu esithile, njengaxa udonga endlwini luqhekeka kwaye umxholo ongaphakathi uphuma, aba "basebenzi" be-AST ngaphakathi kweeseli zesibindi bavuza egazini ngobuninzi. Kulapho uvavanyo lwegazi lubonisa ukunyuka kwamanqanaba e-AST.

Kodwa khumbula, inqanaba eliphezulu le-AST alithethi ukuba kukho ingxaki yesibindi. Kuba, njengoko besitshilo ngaphambili, amanqanaba e-AST anokunyuswa ukuba amanye amalungu omzimba, njengentliziyo nezintso, onakele. Yiyo loo nto oogqirha bedla ngokuyalela ezinye iimvavanyo ezininzi kunye novavanyo lwe-AST.

Umahluko phakathi kwe-AST kunye ne-ALT

Xa ugqirha esenza uvavanyo lwe-AST, badla ngokwenza uvavanyo lwe -ALT (Alanine Transaminase) ngaxeshanye. I-ALT yenye i-enzyme efumaneka esibindini. Kodwa ngokungafaniyo ne-AST, i-ALT ikakhulu ixhomekeke kwisibindi . Oku kuthetha ukuba ukuba inqanaba le-ALT liphakanyisiwe, kunokwenzeka ukuba kubekho ingxaki esibindini.

Kutheni ugqirha ekuxelela ukuba wenze uvavanyo lwe-AST?

Uvavanyo lwe-AST lunokuba yinxalenye yephaneli epheleleyo yemetabolism eyenziwa ngugqirha wakho ukujonga impilo yakho iyonke. Ukongeza, ugqirha wakho unokuyalela olu vavanyo ukuba uneempawu ezibonisa umonakalo wesibindi.

Ezinye iimpawu ezibonisa umonakalo wesibindi:

• Ukutyheli kwamehlo okanye ulusu (i-jaundice)
• Ukudinwa kakhulu kunye nobuthathaka ngaphandle kwesizathu
• Ukudumba kwesisu okanye ukudumba
• Isicaphucaphu nokuhlanza
• Isisu esibuhlungu
• I-Anorexia
• Ulusu olurhawuzelelayo
• Umchamo onombala omnyama (njengombala weti)
• Isitulo esinombala okhanyayo (njengongwevu)
• Ukudumba kwemilenze namaqatha
• Ulusu oluvuvukala lula nasemva kokwenzakala okuncinci

Nokuba awunazo ezi mpawu, ugqirha wakho unokucebisa olu vavanyo ukuba usemngciphekweni omkhulu wokuba nesifo sesibindi.

Uyiqonda njani ixabiso elikwingxelo ye-AST?

Ngokwesiqhelo uza kufumana ingxelo kungekapheli usuku okanye ezimbini. Amaxabiso arekhodwa ngokweeyunithi ngelitha (iiyunithi/L).

Inqanaba eliqhelekileyo le-AST

Akukho "luhlu oluqhelekileyo" olunye olusebenzela wonke umntu. Eli xabiso linokwahluka ngokuxhomekeke kwilebhu evavanya igazi lakho, ubudala bakho, ubunzima, kunye nesini. Kodwa ngokubanzi, ixabiso leeyunithi ezisi-8 ukuya kwezingama-33/L lithathwa njengeliqhelekileyo. Kodwa uluhlu oluqhelekileyo kwingxelo yakho lolona lubalulekileyo kuwe.

Inqanaba le-AST eliphakamileyo (i-AST ephezulu)

Kunokubakho izizathu ezininzi zokuba amazinga e-AST aphezulu kunesiqhelo.

• Izizathu ezinxulumene nesibindi:
• Isifo sesibindi esinxulumene notywala
• Isifo sesibindi esinamafutha (MASLD)
• I-hepatitis engapheliyo
• Ukuqina kwesibindi okanye amanxeba (i-Cirrhosis)
• Ukuncipha kokunikezelwa kwegazi esibindini (i-ischemia yesibindi)
• Umhlaza wesibindi
• Ezinye izizathu ezingahambelani nesibindi:
• Ukuhlaselwa yintliziyo
• Ukonakala kwemisipha (umz. emva kokuzilolonga okunzima)
• Ukukhulelwa
• I-Pancreatitis
• Ezinye izifo zentsholongwane, ezifana ne-mononucleosis
• Amanye amayeza

Amanqanaba aphezulu kakhulu e-AST (angaphezulu kweeyunithi ezingama-500/L) anokubonwa kwiimeko ezifana ne-hepatitis ebangelwa yintsholongwane, umonakalo omkhulu wesibindi obangelwa ziziyobisi okanye iityhefu.

Inqanaba le-AST eliphantsi (i-AST esezantsi)

Inqanaba le-AST eliphantsi lidla ngokuba yinto elungileyo. Nangona kunjalo, kwiimeko ezingaqhelekanga, ezifana nokungabikho kwe-vitamin B6, amanqanaba e-AST nawo anokuba phantsi. Oku akunanto yakwenza nokukhathazeka, ugqirha wakho uza kukuchazela.

Ngaba amanqanaba e-AST anokuncitshiswa?

Ewe, ngokuqinisekileyo kunokwenzeka! Ungabuyisela inqanaba lakho le-AST esiqhelweni ngokuthetha nogqirha wakho ukuze uqonde unobangela wenqanaba lakho eliphezulu le-AST kwaye uthathe amanyathelo afanelekileyo.

• Ukuba utyebile kakhulu, yehlisa umzimba.
• Yeka ukusela utywala ngokupheleleyo okanye unciphise kakhulu.
• Ziphe ukutya okunempilo. Nciphisa ukutya okunamafutha, okuneswekile, nokunomgubo kwaye utye imifuno, iziqhamo kunye nemifuno emininzi.
• Yenza umthambo rhoqo. Nokuba uhamba nje imizuzu engama-30 ngosuku kunokunceda.

Isibindi sethu sisitho esimangalisayo. Ngaphandle kokuba sifumene imeko enzima efana ne-cirrhosis, ukuba sisusa unobangela womonakalo wesibindi, sinamandla amangalisayo okuziphilisa . Ke ngoko, kubaluleke kakhulu ukuyibona le meko kwangethuba kwaye sithathe amanyathelo afanelekileyo.