Tus dej ntawm lub neej hauv koj cov ntshav: Cia peb kawm txhua yam txog Plasma.

Thaum koj xav txog ntshav, koj yuav xav txog cov kua liab, puas yog? Tab sis koj puas paub tias ntau tshaj ib nrab ntawm koj cov ntshav yog cov kua daj? Qhov ntawd yog qhov peb hu ua plasma. Nws zoo li tus dej ntawm txoj sia hauv peb lub cev. Txhua yam uas peb lub cev xav tau mus ncig raws tus dej no. Yog li hnub no, cia peb tham txog cov kua zoo kawg no, plasma, hauv cov lus yooj yim.

Plasma yog dab tsi tiag?

Hais yooj yim xwb, cov ntshav plasma yog cov kua dej ntawm koj cov ntshav. Yog hais kom meej, nws yog li ntawm 55%, lossis ntau dua ib nrab ntawm koj cov ntshav tag nrho. Tag nrho cov qe ntshav liab, cov qe ntshav dawb, thiab cov platelets uas koj tau hnov ​​txog ntab ncig hauv cov ntshav plasma no, nqa lawv mus thoob plaws koj lub cev.

Xav txog nws zoo li ib lub txiv hmab txiv ntoo zaub xam lav. Cov txiv hmab txiv ntoo yog cov qe ntshav liab thiab dawb thiab cov ntshav platelets. Cov kua nplaum uas sib xyaw ua ke zoo li cov ntshav plasma.

Cov ntshav no yog 92% dej. 7% seem yog cov protein (xws li cov tshuaj tua kab mob, cov tshuaj coagulation, albumin, fibrinogen). 1% ntxiv yog cov tshuaj tseem ceeb rau peb lub cev, xws li cov tshuaj hormones, cov vitamins, ntsev, thiab cov enzymes.

Vim li cas plasma thiaj tseem ceeb rau peb lub cev?

Plasma tsis yog tsuas yog me ntsis dej xwb. Nws ua ntau yam haujlwm hauv peb lub cev. Xav txog plasma zoo li ib tug dej. Lwm cov qe ntshav zoo li cov nkoj uas mus ncig ntawm tus dej ntawd. Yog tias qib dej hauv tus dej txo qis, cov nkoj tsis tuaj yeem mus ncig, puas yog? Nws yog li ntawd. Yog tsis muaj plasma, peb cov ntshav tsis tuaj yeem mus ncig.

Saib daim ntawv hauv qab no kom pom cov haujlwm tseem ceeb uas plasma ua rau peb lub cev.

Cov plasma tsim tau li cas thiab nws muaj xim dab tsi?

Cov ntshav tsis yog ib yam dab tsi uas tsim tawm hauv ib qho chaw. Nws yog tsim los ntawm kev sib xyaw ua ke ntawm cov electrolytes, uas yog cov ntsev uas peb nqus los ntawm peb lub cev zom zaub mov los ntawm cov dej uas peb haus thiab cov khoom noj uas peb noj. Tab sis cov protein tseem ceeb tshaj plaws uas tau ntxiv rau nws los ntawm cov chaw tshwj xeeb hauv peb lub cev.

• Cov pob txha
• Cov qe ntshav qub thiab cov qe ntshav uas tab tom tuag
• Siab
• Mob qog

Thaum cov protein no sib xyaw nrog cov kua ntawd, cov plasma tiav lawm.

Feem ntau, thaum cov qe ntshav liab raug tshem tawm ntawm cov ntshav, cov plasma yog xim daj me ntsis, zoo li straw. Txawm li cas los xij, yog tias koj muaj mob, xim no tuaj yeem hloov pauv. Piv txwv li, yog tias koj muaj mob uas cov qe ntshav liab raug rhuav tshem (hemolysis), cov plasma yuav yog xim liab. Yog tias koj muaj kab mob siab, uas ua rau mob daj ntseg, cov plasma yuav yog xim ntsuab lossis xim av.

Cov hom protein tseem ceeb hauv plasma

Peb tau hais tias cov plasma muaj ntau cov protein tseem ceeb. Cov no yog qee cov hom tseem ceeb.

Cov kab mob thiab cov tsos mob uas yuav cuam tshuam nrog plasma

Yog tias muaj qhov tsis sib npaug lossis qhov tsis zoo hauv cov ntshav, ntau yam kab mob tuaj yeem tshwm sim.

Qee yam mob:

• Cov kab mob uas tshwm sim los ntawm teeb meem nrog kev ua haujlwm ntawm cov protein, piv txwv li '(Amyloidosis)'.
• Cov kab mob uas ua rau muaj teeb meem ntshav txhaws, piv txwv li '(Hemophilia)' thiab '(von Willebrand kab mob)'.
• Cov kab mob uas txo qis kev tiv thaiv kab mob (tsis muaj cov protein tiv thaiv kab mob hauv cov ntshav).
• Myeloma yog ib hom mob qog nqaij hlav uas cuam tshuam rau cov pob txha.

Cov no yuav yog cov tsos mob ntawm:

Yog koj tseem muaj cov no, ces zoo rau koj mus ntsib kws kho mob.

• Txawm tias yog qhov raug mob me me los kuj tuaj yeem ua rau muaj qhov mob loj lossis tsuas yog los ntshav me ntsis xwb.
• Mob pob txha.
• Hnov ​​​​tias lub plawv dhia tsis zoo (palpitations, mob hauv siab).
• Mob ntau zaus, uas txhais tau tias yuav kis tau kab mob sai sai vim yog lub cev tiv thaiv kab mob tsis muaj zog.

Kev pub ntshav plasma tuaj yeem cawm tau tib neeg txoj sia

Ib yam li kev pub ntshav, koj kuj tuaj yeem pub tsuas yog cov ntshav plasma xwb. Qhov no tuaj yeem cawm tau ntau tus neeg mob txoj sia.

1. Kev pub ntshav tsis tu ncua:Thaum koj pub ntshav, cov plasma tuaj yeem cais tawm ntawm nws tom qab hauv chav kuaj mob.

2. Kev pub ntshav tsuas yog siv cov ntshav xwb: Qhov no suav nrog kev siv lub tshuab tshwj xeeb los coj koj cov ntshav, cais cov ntshav xwb, thiab txhaj cov qe ntshav liab thiab dawb uas tseem tshuav rov qab rau hauv koj lub cev. Txoj kev no kuj hu ua "Plasmapheresis".

Cov ntshav uas pub dawb yog siv los kho cov kub hnyiab, cov xwm txheej hnyav, cov neeg mob qog noj ntshav, cov neeg mob uas tsis muaj zog tiv thaiv kab mob, thiab ntau lwm tus neeg mob. Cov ntshav los ntawm cov neeg uas muaj ntshav hom AB muaj txiaj ntsig zoo vim nws tsis muaj cov tshuaj tua kab mob thiab tuaj yeem muab rau cov neeg ntawm txhua hom ntshav. Tab sis txawm koj cov ntshav hom twg los xij, koj tseem tuaj yeem pab tau los ntawm kev pub cov ntshav.