Ukuhlolwa kwe-Hematocrit

-Delile

• Kungani ungathola isivivinyo se-hematocrit?
• Kwenziwa kanjani ukuhlolwa kwe-hematocrit?
• Isampula yegazi
• Ukuhlola
• Yiliphi izinga elijwayelekile le-hematocrit?
• Kuthiwani uma amazinga wami we-hematocrit ephansi kakhulu?
• Kuthiwani uma amazinga wami we-hematocrit ephakeme kakhulu?
• Ziyini izingozi zokuhlolwa kwe-hematocrit?

Kuyini i-hematocrit?

IHematocrit iphesenti lamaseli abomvu egazini eliphelele legazi. Amaseli abomvu egazi abalulekile empilweni yakho. Zicabange njengohlelo lwesitimela segazi lakho. Bathutha oksijini nezakhamzimba ezindaweni ezahlukahlukene emzimbeni wakho. Ukuze uhlale uphilile, umzimba wakho udinga ukuba nenani elifanele lamaseli abomvu egazi.

Udokotela wakho angalawula ukuhlolwa kwe-hematocrit, noma i-Hct uma becabanga ukuthi unamaseli abomvu ambalwa kakhulu noma amaningi kakhulu.

Kungani ungathola isivivinyo se-hematocrit?

Ukuhlolwa kwe-hematocrit kungasiza udokotela wakho ukukuxilonga ngesimo esithile, noma kungabasiza ukuthi banqume ukuthi umzimba wakho uphendula kahle kanjani ekwelashweni okuthile. Isivivinyo singa-odwa ngezizathu ezahlukahlukene, kepha sivame ukusetshenziselwa ukuhlolela i-:

• i-anemia
• i-leukemia
• ukoma komzimba
• ukuntuleka kokudla

Uma udokotela wakho eyalela ukuhlolwa okuphelele kokubalwa kwegazi (CBC), ukuhlolwa kwe-hematocrit kufakiwe. Ezinye izivivinyo ku-CBC yi-hemoglobin ne-reticulocyte count. Udokotela wakho uzobheka imiphumela yakho yonke yokuhlolwa kwegazi ukuze athole ukuqonda kwesibalo sakho segazi elibomvu.

Kwenziwa kanjani ukuhlolwa kwe-hematocrit?

Okokuqala uzothola ukuhlolwa kwegazi. Ngemuva kwalokho, izothunyelwa elabhorethri ukuze ihlolwe.

Isampula yegazi

Umhlinzeki wezokwelapha uzodinga isampula encane yegazi ukuhlola i-hematocrit yakho. Leli gazi lingadonswa esikhonkwaneni somunwe noma likhishwe emthanjeni engalweni yakho.

Uma ukuhlolwa kwe-hematocrit kuyingxenye ye-CBC, uchwepheshe waselebhu uzokhipha igazi emthanjeni, imvamisa kusuka ngaphakathi kwendololwane yakho noma ngemuva kwesandla sakho. Uchwepheshe uzohlanza indawo yesikhumba sakho ngesibulali magciwane abese ebeka ibhande lokunwebeka, noma i-tourniquet, engalweni yakho ephezulu ukusiza umthambo uvuvukale ngegazi.

Bazobe sebefaka inaliti emthanjeni bese beqoqa isampula segazi ku-vial eyodwa noma ngaphezulu. Uchwepheshe uzosusa ibhande lokunwebeka bese emboza indawo ngebhandishi ukunqanda ukopha. Ukuhlolwa kwegazi kungahle kungakhululeki. Lapho inaliti ihlaba isikhumba sakho, ungazizwa uthintekile noma ucindezelwa. Abanye abantu bazizwa bequlekile noma benamakhanda amancane lapho bebona igazi. Ungase ube nokulimala okuncane, kepha lokhu kuzocaca ezinsukwini ezimbalwa. Isivivinyo sizothatha imizuzu embalwa kuphela, futhi ungaqhubeka nemisebenzi yansuku zonke ngemuva kokuthi isiqedile. Isampula lakho lizothunyelwa ebhodini ukuze liyohlaziywa.

Ukuhlola

E-laboratory, i-hematocrit yakho ihlolwa kusetshenziswa i-centrifuge, okuwumshini ophotha ngezinga eliphezulu ukwenza okuqukethwe yigazi lakho kuhlukane.Uchwepheshe welebhu uzofaka i-anticoagulant ekhethekile ukugcina igazi lakho linganqwabeki.

Lapho ishubhu lokuhlola likhishwa kwi-centrifuge, lizobe selizinze laba izingxenye ezintathu:

• amangqamuzana abomvu egazi
• i-anticoagulant
• i-plasma, noma uketshezi olusegazini lakho

Ingxenye ngayinye izohlala engxenyeni ehlukile yeshubhu, amaseli abomvu egudluza ezansi kwethumbu. Amaseli abomvu egazi abe eseqhathaniswa nomhlahlandlela ositshela ukuthi lakha isilinganiso sini segazi lakho.

Yiliphi izinga elijwayelekile le-hematocrit?

Ngenkathi i-laboratory evivinya isampula yegazi ingaba nezindawo zayo, amabanga amukelwa ngokuvamile we-hematocrit ancike ebulilini bakho nobudala bakho. Amabanga ajwayelekile ami ngokulandelayo:

• amadoda amadala: amaphesenti angama-38.8 kuye kwangama-50
• abesifazane abadala: amaphesenti angama-34.9 kuye kwangama-44.5

Izingane ezineminyaka engu-15 nangaphansi zinezigaba ezihlukile, njengoba amazinga azo e-hematocrit eguquka ngokushesha ngeminyaka. Ilebhu ethize ehlaziya imiphumela izonquma ibanga elijwayelekile le-hematocrit yengane yobudala obuthile.

Uma amazinga akho we-hematocrit ephansi kakhulu noma aphakeme kakhulu, angakhombisa izinkinga ezahlukahlukene.

Kuthiwani uma amazinga wami we-hematocrit ephansi kakhulu?

Izinga eliphansi le-hematocrit lingaba uphawu lokuthi:

• izifo zomnkantsha
• izifo ezingapheli zokuvuvukala
• ukushoda kwezakhi zomzimba ezinjenge-iron, folate, noma uvithamini B-12
• ukopha ngaphakathi
• i-hemolytic anemia
• ukwehluleka kwezinso
• i-leukemia
• I-lymphoma
• i-sickle cell anemia

Kuthiwani uma amazinga wami we-hematocrit ephakeme kakhulu?

Izinga eliphakeme le-hematocrit lingakhombisa:

• isifo senhliziyo esizalwa naso
• ukoma komzimba
• isimila sezinso
• izifo zamaphaphu
• polycythemia vera

Ngaphambi kokuthola ukuhlolwa, yazisa udokotela wakho uma ngabe usanda kufakwa igazi noma ukhulelwe. Ukukhulelwa kunganciphisa amazinga e-urea nitrogen (BUN) egazi lakho ngenxa yokwanda ketshezi emzimbeni wakho. Ukumpontshelwa igazi kwakamuva nakho kungathinta imiphumela yakho. Uma uhlala endaweni ephakeme kakhulu, amazinga akho e-hematocrit athanda ukuba phezulu ngenxa yokuncipha komoya-mpilo emoyeni.

Udokotela wakho kungenzeka aqhathanise imiphumela yokuhlolwa kwe-hematocrit yakho nakwezinye izingxenye zohlolo lwe-CBC kanye nezimpawu zakho zonke ngaphambi kokuthola ukuxilongwa.

Ziyini izingozi zokuhlolwa kwe-hematocrit?

Ukuhlolwa kwe-hematocrit akuhlotshaniswa nanoma yimiphi imiphumela emibi emibi noma izingozi. Ungahle ube nokopha noma ushaye endaweni lapho kukhishwa khona igazi. Yazisa udokotela wakho uma uhlangabezana nokuvuvukala noma ukopha okungapheli phakathi nemizuzu embalwa yengcindezi esetshenziswa endaweni yokubhoboza.