Yadda ake fahimtar jarrabawar TGO-AST: Aspartate Aminotransferase

Wadatacce

• Menene ma'anar babban AST
• Dalilin Ritis
• Lokacin da aka umarci jarrabawa

Binciken aspartate aminotransferase ko oxalacetic transaminase (AST ko TGO), gwajin jini ne da aka nema don bincika raunukan da suka kawo cikas ga aikin hanta na yau da kullun, kamar su ciwon hanta ko kuma cirrhosis, misali.

Oxalacetic transaminase ko aspartate aminotransferase enzyme ne da ke cikin hanta kuma akan daukaka shi a yayin da ciwon hanta ya fi tsawa, tunda an fi samun shi a cikin ƙwayar hanta. Koyaya, wannan enzyme na iya kasancewa a cikin zuciya, kuma ana iya amfani dashi azaman alamar zuciya, wanda zai iya nuna infarction ko ischemia.

A matsayin alamar hanta, yawanci ana auna AST tare da ALT, saboda ana iya ɗaga shi a wasu yanayi, kasancewar ba shi da takamaiman dalilin wannan. Ya referenceimar tunani ta enzyme tana tsakanin 5 da 40 U / L na jini, wanda zai iya bambanta gwargwadon dakin gwaje-gwaje.

Menene ma'anar babban AST

Kodayake gwajin AST / TGO ba takamaimai ba ne, likita na iya yin wannan gwajin tare da wasu waɗanda ke nuna lafiyar hanta, kamar auna gamma-glutamyltransferase (GGT), alkaline phosphatase (ALK) kuma, galibi ALT / TGP. Ara koyo game da gwajin ALT.

ASarin AST, ko babban TGO, na iya nuna:

• M pancreatitis;
• Ciwon kwayar cutar hepatitis;
• Ciwan hanta na giya;
• Ciwon ciki mai kumburin ciki;
• Cushewa a cikin hanta;
• Ciwon hanta na farko;
• Babban rauni;
• Amfani da magani wanda ke haifar da lahani ga hanta;
• Rashin wadatar Zuciya;
• Ischemia;
• Infarction;
• Konewa;
• Hypoxia;
• Toshewar hanyoyin bile, kamar su cholangitis, choledocholithiasis;
• Raunin tsoka da hypothyroidism;
• Amfani da magunguna kamar maganin heparin, salicylates, opiates, tetracycline, thoracic ko isoniazid

Vala'idodin da ke sama da 150 U / L gabaɗaya suna nuna ɓarkewar hanta kuma sama da 1000 U / L na iya nuna cutar hanta da amfani da magunguna ya haifar, kamar paracetamol, ko kuma cutar hepatitis, misali A gefe guda, rage ƙimar AST na iya nuna ƙarancin bitamin B6 dangane da mutanen da ke buƙatar dialysis.

[jarrabawa-bita-tgo-tgp]

Dalilin Ritis

Ana amfani da dalili na Ritis a aikin likita don tantance girman lalacewar hanta kuma don haka ya kafa mafi kyawun magani don halin da ake ciki. Wannan rabo yana la'akari da ƙimar AST da ALT kuma idan ya haura sama da 1 yana nuna alamun mummunan rauni, kamar cirrhosis ko ciwon hanta, misali. Lokacin da ƙasa da 1 zai iya zama mai nuna alamun lokaci mai saurin ƙwayar cutar hanta, misali.

Lokacin da aka umarci jarrabawa

Likita zai iya ba da umarnin gwajin jini na TGO / AST idan ya zama dole don tantance lafiyar hanta, bayan lura da cewa mutum ya yi kiba, yana da kitse a cikin hanta ko kuma yana nuna alamu ko alamomi kamar launin launin rawaya, zafi akan gefen ciki na dama ko a yanayin hasken bahaya da fitsari mai duhu.

Sauran yanayin inda kuma zai iya zama da amfani don tantance wannan enzyme shine bayan amfani da magunguna waɗanda zasu iya lalata hanta da kuma tantance hanta mutanen da ke shan giya da yawa.