Wakamboona here izwi rekuti 'Blasts' paunotarisa ropa rako? Zvakajairika kuti unzwe kutya uye kuda kuziva kana ukariona. Nekuti izwi iri risingazivikanwe rinotaura zvakawanda nezvehutano hwedu. Saka nhasi, ngatitaurei nezvemaBlasts Cells aya, kuti akakosha sei kumuviri wedu, uye kuti kuwanda kwawo kunoratidza chii. Usazvidya mwoyo, ngatinzwisise izvi zviri nyore.
Chii chinonzi Blast Cells muchidimbu?
Zvichitaurwa zviri nyore, masero ekuputika i "masero evacheche" kana masero asina kukura. Semwana mucheche. Aya ndiwo masero anozokura gare gare, ndiko kuti, anokura, uye anova marudzi akasiyana emasero anodiwa nemiviri yedu. Asi kana mushumo wako werabhoritari uchitaura nezve "kuputika," zvingangodaro zvinoreva masero eropa asina kukura . Vanachiremba veropa nevanorapa kenza vanotarisa huwandu hwemasero aya ekuputika muropa rako kuti vape mhedziso nezvezvirwere zvakasiyana-siyana zvine chekuita neropa.
Ndeupi musiyano uripo pakati peStem Cells neBlast Cells?
Izvi zvinovhiringidzawo vanhu vazhinji. Funga nezvemasero ekutanga se "sero rekutanga" rinotanga zvese. Zvakafanana nebundu revhu. Tinogona kugadzira chero chinhu kubva mubundu iroro revhu, sehari, kapu, chero chinhu. Ndizvo zvakaita masero ekutanga. Anogona kuva chero rudzi rwesero.
Masero ekuputika ndiwo danho rinotevera mukugadzirwa kwemasero aya emuviri. Iye zvino tatanga kugadzira hari kubva muvhu iroro, uye riri kutora chimiro. Iye zvino hatichagoni kuigadzirazve kuita kapu. Saka, sero rekuputika iseri rakatanga kufamba rwendo rwakati. Kureva kuti, rasarudza kuva sero reropa dzvuku, sero reropa jena, kana platelet. Ndosaka masero ekuputika achinziwo "masero epamberi pemasero."
Basa remasero anoputika mumuviri wedu uye kwaanoumbwa
Masero anoputika ingori imwe nhanho yekuumbwa kweropa mumuviri wedu. Tinodaidza kuti maitiro ekuumbwa kweropa aya kuti 'Hematopoiesis'. Izvi zvinonyanya kuitika mukati memapfupa edu. Muromo wemapfupa wakafanana nefekitori inogadzira ropa mumuviri wedu.
Mukati mefekitori iyi, sero guru rinonzi `Hematopoietic Stem Cell (HSC)` rinopa mhando mbiri huru dzemasero ekuputika:
- Myeloblast: Masero aya anoputika anozokura ova masero matsvuku eropa (anotakura okisijeni), mamwe marudzi emasero machena eropa (granulocytes - anorwisa hutachiona), uye maplatelet (anobatsira kuumbwa kweropa).
- Lymphoblast: Masero aya anoputika anozokura kuita malymphocyte, imwe mhando inokosha yemasero machena eropa (chikamu chakakosha chemuviri wekudzivirira muviri).
Chinhu chakakosha ndechekuti "masero evana," kana kuti masero ekuputika, anofanira kugara mukati mefekitori inonzi bone marrow kusvika akura zvakakwana. Kana akura zvakakwana uye agadzirira kushanda ndipo paanopinda muropa chete. Saka, kana gwaro rikati kune masero ekuputika muropa rako, zvinoreva kuti "masero evana" abuda mufekitori. Izvozvo zvinogona kuva chiratidzo chedambudziko.
Chii chinokonzera kuwedzera kwemasero ekuputika?
Masero ekuputika anofanira kunge ari pasi pe5% yehuwandu hwese hwemasero ari mumongo wemapfupa emunhu ane hutano. Zvakare, hapafanirwe kunge paine masero ekuputika muropa remunhu ane hutano.
Kana uine huwandu hwakawanda hwemasero ekuputika mumongo wako wemapfupa kana ropa, zvinogona kuva chiratidzo chekenza yeropa yakadai seleukemia, kunyanya kana masero aya achitaridzika zvisina kujairika kana akatariswa nemaikorosikopu.
Unogona kunzwisisa zviri nani izvi kubva patafura iri pazasi.
| Mamiriro | Percentage yeBlast Cell | Tsananguro iri nyore |
|---|---|---|
| Chirwere cheAcute Myeloid Leukemia (AML) | 20% kana kupfuura mumongo wemapfupa kana muropa | Iyi igomarara rinopararira nekukurumidza. Masero asina kujairika ekuputika (myeloblasts) anozadza mumongo wemapfupa uye anomisa masero eropa ane hutano kuti asaumbwe. |
| Chirwere cheMyelodysplastic (MDS) | Pakati pe5% ne20% yemupfupa | Iyi imhando yekenza yeropa zvakare. Masero anoputika anofira mumongo wemapfupa asina kukura zvakanaka. Izvi zvinokonzera kudzikira kwemasero ane hutano uye zvinokonzera zvirwere zvakaita seanemia. |
| Chirwere cheLeukemia Chisingaperi (CML) | Zvinosiyana-siyana zvichienderana nedanho:
| Iyi igomarara rinokura nekukurumidza. Kukosha kwechirwere kunoenderana nehuwandu hwekuputika. Chero chinhu chipi zvacho chinodarika 20% chakakomba seAML. |
| Acute Lymphoblastic Leukemia (YOSE) | 20% kana kupfuura yemupfupa wemapfupa | Iyi ndiyo mhando yegomarara inowanikwa zvakanyanya muvana vadiki. Masero ekuputika asina kujairika (lymphoblasts) anokura zvakanyanya uye anotora nzvimbo mumongo wemapfupa. |
Masero anoputika anogona kuwedzera asingakonzere kenza here?
Ehe, unogona. Izvi zvakakosha zvikuru. Kuwedzera kwemasero anoputika hazvirevi kenza nguva dzose. Mamwe mamiriro ezvinhu asiri ekenza uye marapirwo anogonawo kukonzera kuti masero anoputika apinde muropa kwenguva pfupi.
- Utachiona Hwakanyanya: Kana muviri ukaita hutachiona hwakanyanya se'Sepsis', muviri wedu unotanga kugadzira masero machena eropa akawanda kuti urwise hutachiona. Panguva ino, mamwe masero ekuputika asina kukura anogonawo kupinda muropa kubva mumongo wemapfupa.
- Kurapwa kweG-CSF: Paunenge uchirapwa kenza senge chemotherapy, masero machena eropa anoderera. Panguva iyoyo, jekiseni rinonzi `Granulocyte-colony stimulating factor (G-CSF)` rinopihwa kukurudzira kugadzirwa kwemasero machena eropa. Jekiseni iri rinogonawo kuwedzera huwandu hwemasero anoputika muropa kwenguva pfupi.
- Kuisirwa kwemasero emuviri: Mushure mekuisirwa masero emuviri emuviri kune chimwe chirwere, huwandu hwemasero emuviri anogona kuwedzera panguva yekuumbwa kweropa idzva.
Asi chinhu chakakosha ndechekuti masero aya ekuputika asiri ekenza anowanzo taridzika seane hutano kana achiongororwa nemaikorosikopu. Anogona kuita basa rawo kana achikura. Mukenza, tinoona masero ekuputika asina kujairika, asina chimiro chakanaka.
Unotarisa sei huwandu hwemasero ekuputika?
Vanachiremba vanoshandisa bvunzo huru dzinoverengeka kuti vadzidze nezvemasero anoputika.
- Kusvuta Ropa Panze (PBS):Izvi zvinosanganisira kuisa donhwe reropa rako pagirazi woritarisa uchishandisa maikorosikopu. Izvi zvinokubatsira kuti unzwisise kana paine masero ekuputika muropa, kuti anotaridzika sei, uye kuti chikamu chacho chii.
- Kuongororwa kwemapfupa emumaro: Iyi ndiyo nzira yakanakisisa yekuwana ruzivo rwakarurama uye rwakakwana nezvemasero ekuputika. Kuongororwa kwemapfupa emumaro kunosanganisira kutora tsono diki kubva papfupa guru, senge pfupa remuchiuno, uye kutora muenzaniso wemapfupa emumaro. Zvinozoedzwa murabhoritari kuti zvionekwe kuti masero ekuputika ndeapi uye rudzi rwawo chairwo.
- Kuverengwa Kweropa Kwakazara (CBC): Izvi zvinoongorora huwandu hwemasero matsvuku eropa, masero machena eropa, uye maplatelet. Kana masero anoputika akawedzera, huwandu hwemasero aya ane hutano hunogona kudzikira.
Saka usatya kana ukaona 'kuputika' pamushumo wako. Izvi zvinogona kuva chiratidzo chechimwe chinhu chakakomba, uye dzimwe nguva chinogona kuva chirwere chenguva pfupi. Chinhu chakakosha kutaura nachiremba wako nezvazvo uye kutevedzera mazano ake. Achakutumira kuna chiremba weropa kana zvichidikanwa.
Mharidzo Yekuenda Nayo Kumba
- Masero anoputika masero eropa "achiri mudiki" asati akura. Haawanikwe muropa remunhu ane hutano.
- Kuwanda kwemasero anoputika muropa kana mumongo wemapfupa (kunyanya anopfuura 20%) kunogona kuva chiratidzo chikuru chekenza yeropa yakadai seleukemia.
- Zvisinei, hutachiona hwakakomba uye mamwe marapirwo ekurapa zvinogonawo kuwedzera huwandu hwemasero anoputika kwenguva pfupi.
- Kana ukaona izwi rekuti 'kuputika' muropa rako, usavhunduke uye bvunza chiremba wako nekukasika kuti mukurukure nezvazvo. Chiremba chete ndiye anogona kukupa ruzivo rwakarurama nekutungamira.
💬 Comments (0)
No comments yet. Be the first to share your thoughts here.
Add Your Comment