Inani eliphelele legazi (i-CBC) lihlolwa ukuhlolwa kwegazi ukuhlola amazinga amangqamuzana egazini. Ihlanganisa izinamba nezindlela zamaseli abomvu abomvu, amangqamuzana egazi amhlophe, namaplatelet. I-CBC ingenziwa ngezizathu eziningi futhi ithuluzi elihle lokuqonda izimpawu kanye nokuzama ukuthola isifo.
Indlela i-CBC eyenziwe ngayo
Inani eliphelele legazi liqala ngokudweba kwegazi.
Isampula segazi lakho isithunyelwe ebhodini ukuze libuke ngokuningiliziwe. Ngokuvamile akukho ukulungiswa okukhethekile okudingekayo ukuba i-CBC ikhishwe.
Ukwaziswa Kuni?
- Ukubalwa kwesibalo segazi elibomvu (i-RBC) - Amaseli e-Red Red (RBCs) ahlinzeka i-oxygen kumaseli emzimbeni wethu. Ziqukethe i- hemoglobin, okuyinto ihlanganiswa ehlanganisa umoya-mpilo olethwa ngamaphaphu futhi uyinikeze kuwo wonke umzimba.
- Ukubala kwegazi elimhlophe (i-WBC) - Kunezinhlobo eziningi ezihlukene zamaseli amhlophe egazi. Amaseli amhlophe wegazi (i-WBCs) avikela imizimba yethu ekuthelelekeni nokuhlaselwa ngokubona amabhaktheriya, amagciwane, namaseli omdlavuza, futhi amaka ukuba abhujiswe.
- Isibalo se-Platelet - Ama-platelet anesibopho sokwenza izindwangu (kanye nezici zokugcoba egazini) ukuyeka ukuphuma kwegazi. Bayibophezele isikhumba sakho osibona uma usika isikhumba sakho.
Izinombolo ze-CBC nama-Index
I-CBC inikeza ulwazi oluthe xaxa kunanani le-cell elithile elitholakalayo.
Amangqamuzana egazi elibomvu - Ngaphezu kokuhlinzeka nje ngenombolo yeseli elibomvu lamanje, lokhu kuhlolwa kunika "izinkomba" - imingcele ekuqondeni ukuthi amaseli egazi abomvu ajwayelekile ngezindlela eziningana.
- Ukubalwa kweRBC - 4.7-6.1 million amaseli / mcL yamadoda, 4.2-5.4 million amaseli / mcL yabesifazane
- I-Hemoglobin - 13.8-17.2 amagremu / dL yamadoda, 12.1-15.1 amagremu / dL yabesifazane
- Hematocrit - amaphesenti angu-40.7-50.3 amadoda, amaphesenti angu-36.1-44.3 yabesifazane
- I-MCV ( ivolumu yomsindo womzimba ) - i-femtoliter engu-80-95
- I-MCH - 27-31 pg / iseli
- I-MCHC - 32-36 gm / dL
Amangqamuzana egazi elimhlophe - I-CBC inganikeza inani lamaseli amhlophe egazi egazini, kodwa "ukuhlukana" kungachaza nokuthi yiziphi izinhlobo zamaseli ezimhlophe akhona, futhi uma zikhona ezinombolweni ezinkulu noma ezincane kunalokho okulindeleke . Amaseli amhlophe egazi abizwa nangokuthi ama-leukocytes.
- Inani le-WBC - 4,500-10.000 amaseli / mcL
- Umehluko - Ku "WBC futhi uhlukile" iphesenti yamaseli egazi amhlophe ahlukile. Lawa maseli afaka ama-granulocyte nama-lymphocytes. Kunezinhlobo ezintathu eziyinhloko zama-granulocyte: ama-neutrophils, ama-eosinophil, nama-basophil.
I-Platelets - I-CBC izonikeza inani lamaplatele avele egazini. Ngeshwa, i-CBC ingabheka izinombolo, kepha ayikwazi ukusitshela indlela "esebenzayo" ngayo amapulethi - omunye umuntu angase abeke phambili ekuguleni ngamanani aseplatelet evamile.
- Inani le-Platelet 150,000-400,000 / dL
Izinga ezingavamile kanye nokwelapha umdlavuza
Kunezizathu eziningi zokwenza odokotela bahlole i-CBC. Ngomdlavuza, inani eliphelele legazi (i-CBC) livame ukuhlolwa ngesikhathi sokuxilongwa, nokulandela amazinga egazi ngesikhathi sezokwelapha.I-chemotherapy iphazamisa ukuhlukaniswa kwamaseli kuma cell cell ehlukanisa ngokushesha njengama-cancer amangqamuzana kodwa futhi kuthinta ukuhlukanisa amaseli ngokushesha umthambo wethambo.
Amazinga angavamile amangqamuzana egazini ngesikhathi samakhemikhali ebizwa ngokuthi i-bone marrow suppression .
- Izinga eliphansi lamangqamuzana egazi obomvu ngenkathi ukwelashwa kwemithi ebizwa ngokuthi i- chemotherapy-eyenziwe i-anemia futhi kungenzeka ngenxa yokulahlekelwa igazi kusukela ekuhlinzekeni kanye nomphumela we-chemotherapy ekukhiqizeni amaseli abomvu egazini.
- Izinga eliphansi lamangqamuzana egazi elimhlophe ngesikhathi ukwelashwa komdlavuza ngokuvamile kuthiwa yi-neutropenia eyenziwa yi-chemotherapy . Ama-neutrophils ayilona uhlobo olulodwa lweseli elimhlophe legazi kepha kubaluleke kakhulu ekunqandeni umuntu ekutheleleni uma izinombolo zinciphile ngenxa ye-chemo.
- Izinga eliphansi lamaplatelets ngesikhathi ukwelashwa kwemikhakha kuthiwa yi -thrombocytopenia eyenziwa yi-chemotherapy . Amazinga e-Platelet angase aphansi nakancane ngesikhathi ukwelashwa ngenxa yokuphuma kwegazi kusukela ekuhlinzekeni.
Imithombo:
Ilabhulali Kazwelonke Yezokwelapha yase-US. I-MedlinePlus. Ukuhlolwa kwegazi kwe-CBC. Kubuyekezwe 11/26/14. https://www.nlm.nih.gov/medlineplus/ency/article/003642.htm