Ese wigeze ugira igikomere gito maze amaraso make akava, hanyuma bigahagarara byonyine? Cyangwa se wigeze wumva ko iyo urwaye dengue, platelets zawe zigabanuka? Izo ni intwari nto cyane, ariko zikomeye mu mubiri wacu, ni ukuvuga platelets z'amaraso, tugiye kuvugaho muri iyi nkuru mu buryo bworoshye. Uzatangazwa no kumenya agaciro k'ibyo bifite ku mubiri wacu!
Mu magambo make, izi platelets ni iki?
Bitekerezeho muri ubu buryo. Amaraso yacu ntabwo agizwe n'ikintu kimwe gusa. Agizwe n'ubwoko butatu bw'ingenzi bw'uturemangingo. Ni uturemangingo dutukura tw'amaraso, uturemangingo tw'umweru tw'amaraso, hamwe na platelets tuvuga hano.
Uduce duto kandi tworoheje muri ibi bitatu twitwa platelets. Hari n'abantu batwita `(Thrombocytes)`. Ni duto cyane ku buryo tudashobora kubibona keretse dukoresheje mikorosikopi. Iyo turi aho gusa, ni ukuvuga, tugenda mu maraso nta kintu na kimwe dukora, asa n'uduce duto tw'isahani. Ariko, iyo umutsi w'amaraso uciwe ahantu runaka, iyo habaye igikomere, utwo duce 'tukanguka' mu buryo butunguranye bitewe n'ikimenyetso
cy'igikomere . Hanyuma imiterere yatwo irahinduka, duhinduka nk'iy'impyisi ifite amashami arambuye, maze twihutira kugera aho igikomere cyakomeretse tugatangira gukora kugira ngo tuwufunge.
Ni iyihe nshingano nyamukuru y'udupira tw'amaraso?
Akamaro k'ingenzi kandi k'ingenzi k'udupira tw'amaraso ni
ukwirinda kuva amaraso bitari ngombwa . Ibi ni ingenzi kugira ngo dukize ubuzima bwacu. Tekereza ukuboko kwawe guciwe n'icyuma. Nyuma y'igihe gito, kuva amaraso kurahagarara, kuko udupira tw'amaraso ibihumbi n'ibihumbi duhurira hamwe tugafatana ku gikomere, tugakora urushundura, maze "tugafunga" igikomere. Ubu buryo twita "
kwibumba ". Ubu bushobozi ni bwo bukiza ubuzima bwacu mu
kubagwa gukomeye, guterwa ingingo, n'impanuka zikomeye. Nanone, imikorere y'udupira tw'amaraso ni ingenzi cyane mu kuvura abarwayi ba kanseri.
Izi platelets ziva he? Zivuka zite?
Platelets zikorwa mu gice cyoroshye kandi gifite umusemburo mu magufwa yacu. Ibi tubyita
umwongo w'amagufwa . Platelets zikorwa n'uturemangingo tunini cyane twitwa "Megakaryocytes" turi muri uyu mwongo w'amagufwa. Utu turemangingo tunini duteranyamo uduce duto ibihumbi (turenga 1000) kugira ngo tugire uduce duto.
Imisemburo `(Trombopoietin)` ifasha cyane cyane kugenzura ikorwa ry'izi platelets. Iyo imaze gushyirwa mu maraso, igihe cyo kubaho cy'iplatelets imwe ni hagati y'iminsi 8 na 10. Nubwo izi selile zacitse, zirimo poroteyine nyinshi zikenewe kugira ngo zihagarike kuva amaraso. Zifite poroteyine ku buso bwazo zikora nk'uko bimera. Izi ni zo zibafasha gufatana n'igisebe no gufatana n'izindi platelets.
Ni iki gipimo cy'imitsi ikoreshwa mu gupima plaquettes ku muntu muzima?
Ubusanzwe, umuntu mukuru muzima agomba kugira hagati ya platelets
150.000 na 450.000 kuri mikorolitero imwe (ingano nto cyane, hafi kimwe cya miliyoni ya litiro) y'amaraso. Ushobora kumenya neza umubare wa platelets ufite ukoresheje ikizamini cyuzuye cy'amaraso (CBC). Hari igihe, umubare wa platelets ushobora kuba uri hasi cyangwa hejuru y'ibisanzwe. Nta na kimwe muri ibi bibazo ni cyiza.
- Thrombocytopenia : Kugabanuka kw'umubare wa platelet uri munsi ya 150.000. Iyo ibi bigabanutse bikagera ku gipimo kiri hasi cyane cya 10.000 - 20.000, ndetse n'igikomere gito gishobora gutera kuva amaraso menshi. Kuva amaraso bishobora kuva mu mazuru cyangwa mu ishinya. Ibi ni nabyo bibaho mu ndwara ya dengue.
- Thrombocytosis: Umubare wa platelets zirenga 450.000. Ibi bishobora kuva kuri 500.000 kugeza kuri miliyoni. Iyo ibi bibaye, amaraso ashobora kuzura mu mitsi , akabuza amaraso gutembera mu mutima cyangwa mu bwonko, bigatera indwara zikomeye nko gutera umutima no gucika imitsi .
Niba ubonye impinduka mu mibare y’amaraso yawe ku isuzuma ry’amaraso yawe, ni ngombwa cyane
kubiganiraho na muganga wawe .
Indwara zishobora kubaho zijyanye n'udukoko twa platelets
Uretse kuba platelets ari nke cyangwa nyinshi, hari n'igihe platelets ziba ziri ku rwego rukwiye ariko zidakora neza. Reka turebere hamwe imiterere y'ingenzi.
| Indwara | Ibisobanuro n'impamvu |
|---|
| Ihindagurika ry'imikorere y'imitsi yo mu bwoko bwa platelet | Aha, umubare w'udukoko twa platelet ushobora kuba usanzwe, ariko ntabwo bakora akazi kabo (gufunga amaraso) neza. Ibi bishobora guterwa n'ibintu bigize imiterere y'umubiri, imyaka, imiti imwe n'imwe, n'izindi ndwara. |
| Thrombocytosis y'ibanze | Muri iki kibazo, umwongo w'amagufwa ukora plaquettes nyinshi nta mpamvu cyangwa uburyo bwo kubigenzura. Impamvu nyayo y'ibi ntiramenyekana. |
| Thrombocytosis ya kabiri | Aha na ho, umubare wa platelets uriyongera, ariko impamvu ni indi ndwara. Urugero, indwara nka anemia (umubare muto w'amaraso), ubwandu, cyangwa kanseri bishobora gutera umubare munini wa platelets. |
| Thrombocytopenia | Muri iki gihe, umwobo w'amagufwa ntushobora gukora platelets zihagije. Ibi bishobora guterwa no kunywa inzoga nyinshi, indwara z'impyiko, imiti imwe n'imwe, kanseri (nka "Leukemia", "Lymphoma"), n'impamvu zikomoka ku ngirabuzimafatizo. Kuva amaraso kenshi mu mazuru no kuva amaraso mu ishinya ni ibimenyetso by'iyi ndwara. |
Ni hehe ibikwa plaquettes?
Nyuma yo gukorwa mu musemburo w'amagufwa, izi platelets akenshi zireremba mu mitsi y'amaraso. Ariko, urugingo rwo mu mubiri wacu rwitwa
spleen rubika hafi 25% bya platelets zo gukoreshwa mu bihe byihutirwa. Ni nk'aho 'ikigega cyo kubika'. Mu bihe byihutirwa, nko kuva amaraso menshi, spleen irekura izi platelets zabitswe mu maraso.
Ese nshobora gutanga plaquettes z'amaraso?
Yego, birashoboka rwose. Kimwe no gutanga amaraso, ushobora no gutanga platelets gusa. Iki ni
igikorwa cyiza rwose. Ibi bikorwa munsi y'ubuyobozi bw'abaganga bahuguwe. Platelets ni ingenzi cyane mu kuvura abarwayi ba kanseri. Kuko, mu gihe cyo kuvura nka chemotherapy, umworera w'amagufwa ushobora kwangirika kandi umusaruro wa platelets ukagabanuka. Muri ibyo bihe, platelets zitangwa hanze zishobora gufasha cyane mu kurokora ubuzima bw'abo barwayi.
Ubutumwa bwo kujyana mu rugo
- Platelets ni utuntu duto mu maraso yacu dufasha guhagarika kuva amaraso.
- Ibi bikorerwa mu musokoro wacu.
- Umubare w'amaraso mu mubiri w'umuntu muzima uri hagati ya 150.000 na 450.000 kuri mikorolitero imwe y'amaraso.
- Umubare w’udupira duto urenze usanzwe witwa ``Thrombocytopenia'' naho ukwiyongera kw’utundi kwitwa ``Thrombocytosis'', kandi ibyo byombi bishobora gutera ibibazo by’ubuzima.
- Niba ufite ikibazo ku mibare ya platelet mu maraso yawe, vugana na muganga wawe vuba.
- Gutanga platelets ni serivisi nziza kandi ikiza ubuzima, cyane cyane ku barwayi ba kanseri.
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