Xa ugqirha ekunika uvavanyo lwegazi, ingakumbi iFull Blood Count (FBC), ingxelo oyifumanayo igcwele amagama, oonobumba, kunye namanani, akunjalo? Umele ukuba ubonile ukuba kukho ixabiso elibizwa ngokuba yi-HCT kunye ne-Hb, i-WBC, i-PLT. Abantu abaninzi abanalo ulwazi oluninzi malunga nokuba le HCT yintoni, kwenzeka ntoni ukuba iphantsi kakhulu okanye iphezulu kakhulu, kwaye ithetha ukuthini. Ngoko ke namhlanje, masithethe ngokulula, ngolwimi lwethu, ngeHematocrit, okanye ixabiso le-HCT.
Okokuqala, masibone, yintoni le Hematocrit (HCT) test?
Ngamafutshane, uvavanyo lweHematocrit (HCT) luvavanyo lwegazi olulinganisa
ipesenti yeeseli ezibomvu zegazi egazini lakho. Cinga ngegazi lethu njengomxube wolwelo. Inxalenye yolwelo yalo mxube ibizwa ngokuba yiplasma. Yenziwe ngeeproteni, iityuwa, kunye namanzi. Ngaphezulu kwesiqingatha segazi lethu yiplasma. Kukho iintlobo ezintathu zeeseli ezidada kuloo plasma.
- Iiplatelets : Ezi ziingceba ezincinci ezinceda ekwenzeni amahlwili egazi ukuze kumiswe ukopha xa senzakele.
- Iiseli ezimhlophe zegazi: Ezi zifana noonogada bomzimba wethu. Inxalenye yenkqubo yethu yokuzikhusela komzimba , ezi seli zilwa nabahlaseli ababangela izifo.
- Iiseli ezibomvu zegazi: Ezi zezona zininzi kakhulu egazini lethu. Ziqulathe iproteni ekhethekileyo ebizwa ngokuba yi-hemoglobin . Umsebenzi wayo ophambili kukuthatha ioksijini emiphungeni ize iyisasaze emzimbeni wonke, kunye nokubuyisela i-carbon dioxide eveliswa emzimbeni emiphungeni.
Uvavanyo lwe-hematocrit (HCT) lulinganisa ngqo ukuba yipesenti engakanani yomthamo wegazi lakho lilonke elenziwe ziiseli zakho ezibomvu zegazi kunye nokuba lukwinqanaba eliqhelekileyo na. Olu vavanyo lunokunceda ugqirha wakho ukuba afumanise iimeko ezifana ne-anemia, ekukho inani eliphantsi leeseli ezibomvu zegazi, kunye ne-polycythemia, ekukho ukwanda kweeseli ezibomvu zegazi.
Luthini uluhlu oluqhelekileyo lwamaxabiso e-HCT?
Amaxabiso e-HCT angahluka kancinci kumntu nomntu. Eli xabiso lingahluka ngokuxhomekeke kwizinto ezifana neminyaka yakho kunye nesini. Kodwa ngokubanzi, amaxabiso aqhelekileyo ngala alandelayo:
| Yekabani? | Ixabiso eliphakathi le-HCT (njengepesenti) |
|---|
| Kwamadoda kunye nabo banikwe amadoda ekuzalweni | 38.3% ukuya kwi-48.6% |
| Kwabasetyhini kunye nabo banikwe amabhinqa ngexesha lokuzalwa | 35.5% ukuya kwi-44.9% |
Khumbula, la ngamaxabiso aqhelekileyo nje. "Uluhlu oluqhelekileyo" olunikiweyo kunye namaxabiso akwingxelo yakho yelebhu lunokwahluka kancinci. Ngugqirha wakho kuphela onokukunika ingcaciso engcono.
Kuthekani ukuba ixabiso le-HCT liyehla? - Ngaba oko kuthetha ukuba kukho i-anemia?
Ewe, i-HCT ephantsi kunesiqhelo idla ngokuba luphawu
lwe-anemia . Ngamafutshane, i-anemia kukungabikho kweeseli ezibomvu zegazi ezaneleyo zokuhambisa ioksijini kwizicwili zomzimba. Kukho iintlobo ezahlukeneyo ze-anemia.
- I-anemia yokungabikho kwe -iron : Olu lolona hlobo luqhelekileyo. I-iron ibalulekile kwi-bone morrow yethu ukuze yenze iiseli ezibomvu zegazi. Xa i-iron iphantsi, ayikwazi ukwenza i-hemoglobin eyaneleyo. Le meko ixhaphakile kubafazi abakhulelweyo nakubantu abalahlekelwe ligazi elininzi.
- I-Aplastic anemia: Oku kwenzeka xa umongo wethambo ungavelisi iiseli ezibomvu zegazi ezaneleyo. Oku kunokubangelwa zizifo ezithile, amayeza, kunye nokuvezwa zityhefu .
- I-Hemolytic anemia: Oku kuxa umzimba utshabalalisa iiseli ezibomvu zegazi ezindala ngokukhawuleza kunokuba unokwenza ezintsha. Oku kungaba yimeko yokuzalwa okanye kunokuvela kamva ngenxa yemihlaza ethile, usulelo, iintsholongwane, okanye iingxaki zenkqubo yomzimba yokuzikhusela.
- I-Sickle cell anemia: Esi sisifo semfuza esidluliselwa kwizizukulwana ngezizukulwana. Kule meko, iiseli ezibomvu zegazi ziba yimilo efana neyesikele endaweni yokuba zibe yimilo yazo eqhelekileyo engqukuva. Oku kuzenza zingakwazi ukuthwala ioksijini ngokufanelekileyo.
- I-anemia yokungabikho kweevithamini: Iivithamini ezifana ne -vitamin B12 kunye ne-folate (B9) zibalulekile emizimbeni yethu ukuze senze iiseli ezibomvu zegazi ezisempilweni. Ukunqongophala kwezi zinto kunokukhokelela kwi-anemia.
Iimpawu eziqhelekileyo ze-anemia
| Uphawu | Inkcazo |
|---|
| Ukudinwa rhoqo | Ukudinwa kubangelwa kukungafumani ioksijini emzimbeni. |
| Ubunzima bokuphefumla/ukuphelelwa ngumphefumlo | Ubunzima bokuphefumla nokuba uqhuba kancinci. |
| Intloko ebuhlungu | Ingabangelwa kukungafumani ioksijini eyaneleyo engqondweni. |
| Ulusu olukhanyayo okanye olumthubi | Ngenxa yokuncipha kweeseli ezibomvu zegazi, ezibangela umbala obomvu wegazi. |
| Izandla neenyawo ezibandayo | Ukuphazamiseka kokujikeleza kwegazi ukuya emaphethelweni omzimba. |
| Ukubetha kwentliziyo okungaqhelekanga/okukhawulezayo | Intliziyo kufuneka isebenze nzima ukuze ibuyisele amanqanaba aphantsi eoksijini. |
Kuthekani ukuba ixabiso le-HCT liyanyuka? - Masithethe ngePolycythemia
Ixabiso le-HCT elingaphezulu kunesiqhelo linokuba luphawu lwemeko ebizwa ngokuba yi
-polycythemia . Oku kuxa umzimba uneeseli ezibomvu zegazi ezininzi kakhulu. Oku kubangela ukuba igazi
"lijiye." Xa igazi likhula, linciphisa ukuhamba kwalo kwimithambo yegazi, nto leyo enokulimaza amalungu omzimba. Kukho iintlobo ezimbini eziphambili ze-polycythemia:
- I-Primary polycythemia: Oku kubangelwa yingxaki yeeseli ezikwi-bone mongo ezenza iiseli ezibomvu zegazi. Idla ngokubangelwa lutshintsho lwemfuza.
- I-Secondary polycythemia: Oku kwenzeka xa enye imeko yempilo okanye into engqongileyo inciphisa ubungakanani beoksijini efikelela kwizicubu zomzimba. Ngenxa yoko, umzimba uqala ukuvelisa iiseli ezibomvu zegazi ezininzi ukuze zibuyisele umva.Oku kunokubangelwa zizinto ezifana nokutshaya , ukuhlala kwiindawo eziphakamileyo, okanye isifo sentliziyo sokuzalwa .
Iimpawu eziqhelekileyo ze-polycythemia
- Intloko ebuhlungu kunye nesiyezi
- Umbono ofipheleyo
- Ukuphefumla nzima nokudinwa
- Iingxaki zokopha, ezifana nokopha empumlweni okanye ukukrweleka lula kwesikhumba
- Ukudideka
Lwenziwa njani uvavanyo lwe-HCT?
Olu luvavanyo lwegazi olulula kakhulu noluqhelekileyo. Xa usiya kwilebhu, umongikazi uza kuthatha isampuli encinci yegazi kumthambo osengalweni yakho esebenzisa isirinji. Emva koko, kwilebhu, le sampuli yegazi ifakwa kumatshini okhethekileyo obizwa ngokuba yi-centrifuge ejikeleza ngesantya esiphezulu. Njengoko ijikeleza, iiseli ezibomvu zegazi ezinzima zitshona ziye ezantsi kwetyhubhu yovavanyo, kwaye iplasma ekhaphukhaphu inyuke iye phezulu. Ukuphakama kweeseli ezibomvu zegazi ezihleli ezantsi kuyalinganiswa kwaye ukuba yipesenti yomthamo wegazi iyonke emele yona iyabalwa. Elo lixabiso le-HCT.
Umyalezo Wokuya Ekhaya
- I-Hematocrit (HCT) lixabiso elilula, kodwa elibaluleke kakhulu kwingxelo yakho yokubala igazi ngokupheleleyo (FBC). Ikuxelela ngobuninzi beeseli ezibomvu zegazi egazini lakho.
- Ungakhathazeki ukuba ixabiso lakho le-HCT liphezulu okanye liphantsi kancinci kunoluhlu oluqhelekileyo. Ngamanye amaxesha, kunokubakho utshintsho oluncinci ngokuxhomekeke kwizinto ezifana nendawo esihlala kuyo kunye nokutya esikutyayo.
- Ixabiso eliphantsi le-HCT lidla ngokubonisa i-anemia, ngelixa ixabiso eliphakamileyo lisenokubonisa i-polycythemia.
- Okubaluleke kakhulu: Ukuba uneengxaki okanye imibuzo malunga nexabiso elikwingxelo yakho, qiniseka ukuba uxoxa ngayo nogqirha wakho . Musa ukuzigweba ngokuba nesifo ngokwezinto ozifundileyo kwi-intanethi okanye oziva kwabanye. Ngugqirha wakho kuphela onokukunika icebiso elifanelekileyo kunye nesicwangciso sonyango.
I-Hematocrit, i-HCT, iBalo leGazi elipheleleyo, i-FBC, i-Anemia, i-Polycythemia, iiSeli zeGazi eziBomvu, uvavanyo lweGazi
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