Kusho ukuthini i-Hematocrit (Hct) embikweni wakho wegazi? Ake sithole kalula!

Uma uthatha umbiko wokuhlolwa kwegazi, ngezinye izikhathi uzizwa wesaba kancane uma ubona amagama, izinhlamvu, nezinombolo kuwo, akunjalo? Kulo mbiko, onamagama amaningi afana ne-CBC, i-Hct, ne-Hb, namuhla sikhuluma ngokuhlolwa okubizwa ngokuthi i-Hematocrit, noma i-Hct ngamafuphi. Lokhu ukuhlolwa okulula kakhulu, futhi kusitshela nolwazi olubalulekile mayelana nempilo yethu.

Kalula nje, iyini le Hematocrit (Hct) test?

Kulula kakhulu. Kuhilela ukuthatha isampula yegazi lakho bese ulinganisa ukuthi yiliphi iphesenti levolumu yegazi elenziwe ngamaseli abomvu egazi .

Cabanga ngakho, igazi lethu alikhiwanga yinto eyodwa. Linezingxenye ezine eziyinhloko:

• Amangqamuzana egazi abomvu: Lawa yiwo athwala umoya-mpilo emizimbeni yethu yonke. Anomsebenzi obaluleke kakhulu.
• Amangqamuzana amhlophe egazi: Lawa amasosha omzimba wethu alwa nezifo namagciwane angena emizimbeni yethu.
• Ama-Platelet: Lawa yiwo asiza ekumiseni ukopha futhi akhe amahlule egazi uma kukhona ukulimala.
• I-Plasma: Lena yingxenye ewuketshezi yegazi. Wonke amanye amaseli antanta kuyo.

Ngakho-ke ukuhlolwa kwe-Hematocrit kulinganisa iphesenti lamaseli abomvu egazi kuzo zonke lezi zinto. Kubaluleke kakhulu ukuba nenani elifanele lamaseli abomvu egazi ukuze uhlale uphilile, ngoba yiwona aletha umoya-mpilo emzimbeni.

Udokotela uncoma ukuthi kwenziwe nini lokhu kuhlolwa?

Kunezizathu ezimbalwa ezivamile zokuthi kungani udokotela angase akucele ukuthi wenze lokhu kuhlolwa. Ngokuvamile kwenziwa njengengxenye yokuhlolwa okubizwa ngokuthi i-Complete Blood Count (CBC) .

• Njengengxenye yokuhlolwa kwezokwelapha okuvamile okufanele ukwenze minyaka yonke.
• Uma unezimpawu zesifo esithinta amangqamuzana abomvu egazi (isibonelo, ukukhathala okuqhubekayo, ukuphaphatheka, nobunzima bokuphefumula).
• Uma usuvele unesifo segazi esaziwayo, siqaphe.

Lokhu kuhlolwa kwegazi kwenziwa kanjani? Ingabe kukhona okufanele ukwesabe?

O, akukho okufanele ukwesabe nhlobo. Lokhu kuyinto esheshayo futhi elula ukuyenza.

Ingabe udinga ukulungiselela ngaphambi kokuhlolwa?

Akukho ukulungiselela okukhethekile okudingekayo. Ungadla futhi uphuze ngendlela evamile futhi uthathe imithi yakho. Kodwa-ke, uma wesaba izinaliti, tshela abasebenzi kusenesikhathi ukuthi uzokhishwa igazi lakho kuphi. Zizokusiza uphumule.

Kwenzekani uma kudonswa igazi?

Lokhu kuzothatha imizuzu embalwa kuphela.

1. Okokuqala, ilungu labasebenzi bezokwelapha lizothola umthambo omuhle engalweni yakho (ngokuvamile ingaphakathi lendololwane yakho) ukuze likhiphe igazi kuwo. Ezinganeni ezincane, igazi livame ukukhishwa esithendeni.

2. Bese kubekwa ibhande lerabha (njenge-tourniquet) lizungeze ingxenye engenhla yengalo bese liqiniswa kancane.

3. Hlanza indawo yokufaka inaliti ngekotoni.

4. Okulandelayo, udokotela ufaka inaliti emthanjeni. Ungase uzizwe umuzwa omncane wokuhlaba ngaleso sikhathi , kodwa uzophela ngemizuzwana embalwa.

5. Inani legazi elidingekayo liqoqwa ngepayipi.

6. Ekugcineni, inaliti iyasuswa, kufakwa ucezu lwekotini endaweni, bese kufakwa iplasta.

Ungaya ekhaya ngemva kokunikela ngegazi. Ngaphambi kokuba uhambe, buza ukuthi ungalindela nini ukuthola umbiko. Ngokuvamile, uzothola umbiko zingakapheli amahora angama-24 noma izinsuku ezimbalwa.

Ngiziqonda kanjani izindinganiso ezisembikweni?

Imiphumela yombiko wakho we-Hematocrit (Hct) inikezwa njengephesenti. Isibonelo, uma umphumela ungo-45, kusho ukuthi u-45% wegazi lakho ungamaseli abomvu egazi.

Lezi zindinganiso ezijwayelekile ziyahlukahluka kuye ngobudala nobulili.

Okubalulekile: Lawa manani ajwayelekile angahluka kancane kusuka kwelebhu kuya kwelebhu. Ngakho-ke qhathanisa imiphumela yakho "noHlelo Lokubhekisela" olubhalwe embikweni wakho. Eminye imibiko ingabonisa inani eliphezulu (H) noma eliphansi (L).

Uma inani le-hematocrit likhuphuka (i-Hematocrit ephezulu)

Inani le-Hct eliphakeme kunejwayelekile ngokwezokwelapha libizwa ngokuthi i-Erythrocytosis . Ngezinye izikhathi lokhu kungaba ngenxa yesimo sezokwelapha esifana ne-'Polycythemia Vera'. Kodwa isikhathi esiningi, kusho ukuthi umzimba ukhiqiza amangqamuzana egazi abomvu engeziwe ngoba amangqamuzana omzimba adinga umoya-mpilo owengeziwe.

Izizathu eziningana zingabangela amanani aphezulu e-Hct:

• Ukuphelelwa amanzi emzimbeni: Lokhu kusho ukuthi umzimba awunawo amanzi anele.
• Isifo senhliziyo:
• Ukubhema:
• Izifo zamaphaphu (i-pulmonary fibrosis):
• Ukuphefumula okuvimbelayo kokulala:
• Ubuthi be-carbon monoxide:
• Ukuthatha i-hormone ye-testosterone:
• Ukuhlala ezindaweni eziphakeme: Ngenxa yokuthi umoya osezindaweni ezinezintaba unomoya-mpilo omncane, umzimba ukhiqiza amangqamuzana egazi abomvu engeziwe ukuze uzivumelanise nezimo.

Uma inani le-hematocrit lehla (i-Hematocrit ephansi)

Inani eliphansi le-Hct livame ukusho ukuthi umzimba wakho awunawo amangqamuzana abomvu egazi anempilo anele. Lesi simo sibizwa ngokuthi i-anemia . Abantu abaningi kufanele benze lokhu kuhlolwa ngenxa yezimpawu ezifana nokukhathala okuqhubekayo kanye nobuthakathaka.

Ezinye izizathu ezingabangela ukwehla kwenani le-Hct:

• Ukopha: Ngenxa yokulimala noma esinye isimo sezokwelapha emzimbeni.
• Isifo sezinso:
• Isifo se-thyroid:
• Izifo ezifana ne-Leukemia:
• I-Hyponatremia: Lokhu kusho ukwehla kwamazinga e-sodium egazini.
• Ukukhulelwa: Ngenxa yokwanda komthamo woketshezi emzimbeni ngesikhathi sokukhulelwa, iphesenti lamaseli abomvu egazi lingabonakala liphansi kakhulu.

Ingabe i-Hematocrit ne-Hemoglobin zizinto ezimbili ezihlukene?

Yebo. Lokhu kusho okubili. Kungenzeka ukuthi ukubonile kokubili lokhu embikweni wakho.

• I-Hematocrit (Hct) iphesenti lamaseli abomvu egazini.
• I-Hemoglobin (Hb) inani leprotheyini ethwala umoya-mpilo emangqamuzaneni abomvu egazi.

Kalula nje, i-Hct ilinganisa ukuthi amangqamuzana abomvu egazi makhulu kangakanani, kanti i-Hb ilinganisa inani lamandla okuthwala umoya-mpilo ngaphakathi kwalawo maseli.

Udokotela wakho kuphela ongakuchazela kahle ukuthi le miphumela isho ukuthini ngempela nokuthi yini okufanele uyenze ngokulandelayo, ngokuyiqhathanisa nezinye izindinganiso embikweni wakho kanye nezimpawu zakho.