I-bone marrow biopsy ingenziwa ukuze ihlolwe futhi iqaphe izifo, izimo kanye namagciwane angathinta amangqamuzana awenza igazi namaseli omzimba omzimba omzimba - amangqamuzana egazi amhlophe, amangqamuzana egazi abomvu namaplatelet. Kuyenziwa futhi ngaphambi kokwelapha kwalesi simo kanye nomnyobo wesifuba noma ukuguqulwa kwe-cell stem.
Kungani Kudingeka Ihlolwe I-Bone Marrow?
Ukuhlolwa komnyoba wethambo kwenziwa kuphela uma inani eliphelele legazi (CBC) nezinye izivivinyo zingavamile.
I-CBC inganikeza isithombe sezinto ezingase zenzeke ngaphakathi komsaka wamathambo, kodwa kuyisici kuphela. Amaseli aphazamisekile futhi anomdlavuza emnkantsheni angase angahambisani negazi ngezinombolo ezinkulu ezitholakalayo. Ukuze ubone ukuthi kwenzekani ngempela emnkantso, kudingeka bathathe isampula yomnkantsha bese bebukeka ebhodini.
Kuyini Emgodini We-Bone?
Umnkantsha wakho wilapho umzimba wakho uveza amangqamuzana egazi. Yilapho ama-stem avela khona. Ngomnkantsha ovamile, ingxenye yamaseli ase-stem ahlukanisa futhi ngokukhethekile ukukhiqiza izinhlobo ezahlukene zamangqamuzana egazi: amangqamuzana egazi abomvu, amangqamuzana egazi amhlophe, namaplatelet.
Noma iyiphi yalezi zinhlobo zamangqamuzana omnokwazi angase adideke. Bangase babe nomdlavuza futhi bakhiqize ngesilinganiso ukuthi izixuku ziphuma emangqamuzana avamile. Kungenzeka ukuthi banamathele esiteji sokuqala sokuvuthwa, ngakho-ke abafaki amangqamuzana egazi asebenzayo. Enye noma ngaphezulu emigqeni yamaseli ingancishiswa, iholele ekudleni kwegazi.
Ezinye ze-khansela ziqala ukuqala ngaphandle komnkantsha bese zingena emnothweni wethambo.
Izizathu Ezivamile Kungani Ukuhlolwa Kwesifo Sokuxilongwa Kwemfucumfucu Kwemfuyo Kuyenziwa
- Ukubona umrhoba wokubandakanyeka komdlavuza - kaningi kanomdlavuza, ikakhulukazi i-lymphomas isakazeka kusuka esakhiweni sazo esiyinhloko kuya ezithombeni ezihlukene zomzimba, kuhlanganise nomnyofu wethambo. Isivivinyo somswakama wamathambo singatshela ukuthi umdlavuza usakaze yini emrheni. Lokhu kubalulekile ekufundiseni i-lymphoma, umdlavuza webele kanye nomdlavuza wamaphaphu .
- Ukuthola umdlavuza wegazi - amagciwane egazi noma ama-leukemia atholakala ngokuyinhloko ngokuthola amangqamuzana omdlavuza emlonyeni. I-bone marrow biopsy izokhomba ukuthi yiliphi amangqamuzana akhiqiza i- leukemia , ebalulekile ukubikezelwa kanye nokwelashwa.
- Ukuthola imbangela ye-anemia, izibalo eziphezulu zezinga eliphezulu legazi - Uma inani lakho le-CBC liphansi noma liphakeme ku-WBC, i-RBC noma i-platelet ngaphandle kwesizathu esaziwayo, i-biopsy izosiza ukukhomba imbangela.
- Umnkantsha we-bone ukungena kwezinye izifo - izifo ezithile kanye nokukhathazeka komzimba kungangena emnothweni wethambo. Isivivinyo somswakama wethambo singasiza ekutholeni izifo ezinjalo.
- Ukuqapha ukuxoshwa komnyoba we-bone kanye nokwamukelwa kokwelashwa komdlavuza : Uma usuphethe i-chemotherapy noma i-radiation yomdlavuza wegazi noma ezinye izifo zomdlavuza, umongo we-bone biopsy ungadingeka ukuze ubone ukuthi uthinta kanjani umrhala wakho.
- Ukuqapha ama-stem cell kanye ne-bone marrow transplants : Ngemuva komnkantso wamathambo noma ukufakelwa kwe-stem cell , i-biopsy ingenziwa ukuze ibone ukuthi iphumelele futhi iqaphe ukuphindaphinda kwesifo sakho.
Umthombo:
I-Bone Marrow Ukuphefumula kanye ne-Biopsy, ukuhlolwa kwe-Lab ku-intanethi, i-American Association for Clinical Chemistry, ibuyekeziwe ngo-10/1/2015.