Psa Kev Xeem Ceev Ceev

• Yooj yim siv
• Tsis muaj cov cuab yeej siv
• High rhiab heev thiab muaj qhov tshwj xeeb
• Cov txiaj ntsig sai ntawm 10 feeb

Prostate tshwj xeeb antigen (Psa) yog tsim los ntawm prostate glandular thiab endothelial cells. Nws yog ib txoj saw glycoprotein nrog txoj kev hnyav hnyav ntawm kev kwv yees 34 kda.1 psa muaj nyob rau hauv peb lub zog loj florculating nyob rau hauv lub raum. Cov foos no yog dawb PSA, PSA khi rau 1 -

Antichmascopsin (Psa-Act) thiab PSA complexed nrog 2-macroglobulin (Psa-Mg) .2 PSA ntawm cov kab mob urogenital tab sis tsuas yog prostate glandular thiab endothelial cells nws. PSA theem hauv cov dej hiav txwv ntawm cov txiv neej noj qab haus huv yog nruab nrab ntawm {4}}. 1ng / ml thiab 2.6 ng. Nws tuaj yeem yog tsa nyob rau hauv malignant mob xws li mob qog nqaij hlav cancer xws li benign mob xws li benign prostatic hyperplasia thiab prostatitis. Ib theem psa ntawm 3 txog 10ng / ml tau txiav txim siab yog nyob rau hauv "Grey-Zone ntawm {

Lub prostate tshwj xeeb antigen tes xeem yog qhov khoom siv tau zoo tshaj plaws uas muaj rau kev kuaj mob ntawm cov mob prostate thaum ntxov prostate. Ntau cov kev tshawb fawb tau lees paub tias muaj PSA yog qhov muaj txiaj ntsig zoo tshaj plaws thiab cov ntsiab lus qog nqaij hlav tau paub txog tus kab mob prostate thiab prostate kis tus mob prostatic (bph) .4

PSA Sar Sar Sar Sawb (Ntshav / Ntshav / Ntshav) siv cov tshuaj tua hluav taws xob nrog kev xaiv cov khoom psa hauv tag nrho cov ntshav lossis ntshav. Qhov kev xeem muaj tus nqi txiav ntawm 4ng / ml.

1. Nqa hnab rau chav tsev kub ua ntej qhib nws. Tshem tawm cov kab kuaj sim los ntawm lub hnab ntim khoom thiab siv nws kom sai li sai tau.

2. Muab cov hlua khi ntawm qhov chaw huv thiab theem.

Rau cov ntshav ntshav ntshav ntshav ntshav lossis venipuncture tag nrho cov ntshav:

Tuav tus deepper ntsug thiab hloov chaw 1 lub ntshav (kwv yees li 40μl) lossis 2 dog ntawm tsis ntev (kwv yees li 1μl) thiab pib lub sijhawm.

Saib daim duab hauv qab no.

Rau ntiv tes ntiv tes tag nrho cov ntshav:

Txhawm rau siv tus raj capillary: Sau cov hlab capillary thiab hloov cov ntshav rau cov plaub hau ntawm cov plaub hau ntawm cov plaub hau ntawm cov plaub hau, tom qab ntawd, kwv yees li 40μl) thiab pib ua timer. Saib daim duab hauv qab no.

3. Tos kom cov kab muaj kob kom pom *. Nyeem cov txiaj ntsig ntawm 5 feeb. Tsis txhais cov txiaj ntsig tom qab 10 feeb.

* Nco tseg: Yog tias kev tsiv teb tsaws chaw tsis pom nyob rau hauv qhov tshwm sim tom qab 30 vib nas this, ntxiv ib lossis ob qho ntxiv tee ntawm tsis.

Cim npe nrov: PSA Kev Ntsuam Xyuas Ceev Ceev, Tuam Tshoj Psa Sai Kev Tsim Khoom, Chaw muag khoom, Hoobkas