AST ndi chidule cha aspartate aminotransferase, mavitamini amphamvu omwe amathandiza kwambiri kuti amino acids ayambe kuchepa. Enzyme imasonyeza ntchito yaikulu kwambiri mu njira zamagetsi, zomwe zimachitika m'magulu a chiwindi, impso, mtima, mafupa ndi mapeto ena.
Chiyeso cha magazi kwa AST ndichizolowezi kwa amayi
Kawirikawiri chikhalidwe cha AST m'magazi a akazi chimaonedwa kuti ndi mlingo wa magawo 20 mpaka 40 pa lita imodzi. Pankhaniyi, zizindikiro zochepa zimatha, ndipo chiwonetsero cha matenda aakulu ndi chiwerengero cha AST zosachepera 5 ma unit pa lita imodzi. Zizindikiro zowonjezereka zimaonedwa kuti ndi zoyenera kusamalidwa ngati chigawocho chapitirira ma unit 45 pa lita imodzi.
Komanso, pofufuza mlingo wa AST mwa amayi, tiyenera kuzindikira kuti mlingo wake umadalira zaka. Choncho, kwa zaka 14, chizindikirocho chimaonedwa kuti ndi ma unit 45, ndipo kuchepa kwake kumachepa. Ndipo pokhapokha ali ndi zaka 30 mmwamba malire a chizolowezicho amakhala pa 35-40 mayunitsi pa lita imodzi.
Kuwonjezera pamenepo, tiyenera kukumbukira kuti m'zipatala, njira zingapo zimagwiritsidwa ntchito podziwa chizindikiro ichi, ndipo chikhalidwe chosiyana chimasiyana malinga ndi chomwe chimagwiritsidwa ntchito. Choncho, kutanthauzira kwa kusanthula kuyenera kuchitidwa ndi katswiri.
Mbali yotsika ya AST m'magazi
Milandu pamene msinkhu wa AST m'magazi ndi wochepa kusiyana ndi wokhazikika, mwa amayi ndi amuna, siwowoneka bwino, ndipo amakhulupirira kuti chizindikiro choterocho sichinafunikire kuyeza. Izi zili choncho chifukwa chakuti malire a chiwerengerochi ndi ovuta, ndipo ngakhale chizindikiro cha 10-15 mayunitsi sichikhoza kuwonedwa kuti ndi chitsimikizo cha kukhalapo kwa pathologies.
Kutsika kwa msinkhu wa AST kungakhale chifukwa cha:
- kufooka kwakukulu;
- kusowa kwa vitamini B6 ;
- malo otentha a chiwindi kapena chiwindi chachikulu cha chiwindi (kuchepa kwakukulu mu zikhomo, zosapitirira 5 magawo pa lita imodzi).
Mbali yowonjezera ya AST m'magazi
Kawirikawiri, zizindikiro zowonjezera za AST zimapezeka mobwerezabwereza ndipo zingasonyeze:
- chiwindi, chiwindi cha chiwindi (nthawi zambiri ACT imalumpha ndi yofunika ndipo imatha kupitirira chizolowezi choposa nthawi 20);
- mitsempha ya dystrophy ndi dermatomyositis (kuposa chizoloŵezi ndi maulendo 8);
- Kuchuluka kwa chifuwa chachikulu , matenda a magazi, magawo oyambirira a chibwibwi (2-5 -kupitirira kuchuluka);
- thromboembolism ya pulmonary artery (kuposa chizolowezi ndi 2-3 nthawi).
Kuwonjezera pa mavuto omwe ali pamwambapa, kuwonjezeka kwa msinkhu wa AST kumawonetsedwa mu kuzunzidwa kwa angina ndi kulephera kwa mtima.