Tikamalankhula za magazi m'matupi athu, nthawi zambiri timaganiza za zinthu monga maselo ofiira a magazi , maselo oyera a magazi , ndi ma platelet . Koma kodi mumadziwa kuti maselo onsewa akuyandama mu gawo lapadera lamadzimadzi la magazi athu? Ndicho chimene timachitcha plasma. Kunena zoona, uyu ndiye ngwazi yopanda phokoso ya dongosolo lathu la magazi. Lero, tikambirana za plasma iyi.
Kodi plasma iyi ndi chiyani?
Mwachidule, plasma ndi gawo lamadzimadzi la magazi anu. Plasma imapanga 55%, kapena kupitirira theka, la magazi anu onse. Ngakhale timaganiza za kufiira tikaganizira za magazi, kwenikweni, plasma yokha ndi madzi achikasu chopepuka. Magazi athu ndi ofiira chifukwa cha maselo ofiira a magazi.
Ndiye kodi plasma iyi imapangidwa ndi chiyani?
Tangoganizirani, 90% ya izi ndi madzi. 10% yotsalayo ndiyo gawo lofunika kwambiri. Ili ndi:
- Mchere ndi Ma Enzyme : Ofunika kwambiri pa ntchito za mankhwala m'thupi.
- Ma antibodies : Ma antibodies amenewa ndi omwe amatiteteza ku matenda polimbana ndi majeremusi omwe amalowa m'thupi lathu.
- Mapuloteni: Mitundu iwiri ya mapuloteni, makamaka albumin ndi fibrinogen, ndi yofunika kwambiri pankhaniyi.
Ngakhale kuti magazi athu amapeza mtundu wofiira kuchokera ku maselo ofiira a magazi, maselo onsewo, kuphatikizapo maselo ofiira a magazi, amayenda kudzera mumadzi achikasu otchedwa plasma.
Kodi plasma ndi yofunika bwanji m'thupi lathu?
Plasma ili ngati ntchito yabwino kwambiri yotumizira mkati mwa thupi lathu. Imachitanso zinthu zina zambiri kuti thupi lathu likhale lathanzi. Tiyeni tiwone zinthu zazikulu zomwe imachita.
| Ntchito ya plasma | Kodi chimachitika ndi chiyani? |
|---|---|
| Kutumiza zakudya, mahomoni, ndi mapuloteni | Plasma imakhala ndi mahomoni omwe amathandiza minofu ndi mafupa athu kukula, zakudya monga potaziyamu ndi sodium zomwe maselo athu amafunikira kuti agwire ntchito, komanso zinthu zotsekereza magazi zomwe zimasiya kutuluka magazi tikavulala, thupi lonse. |
| Kuthamanga kwa magazi ndi kuwongolera kuchuluka kwa magazi | Plasma imathandiza kuti magazi azithamanga bwino komanso kuti magazi azichuluka bwino m'thupi, zomwe zimathandiza kuti magazi aziyenda bwino m'mitsempha yamagazi. |
| Kuchotsa zinyalala | Plasma imathandizanso kusungunula zinyalala za mankhwala m'maselo athu ndikuzitumiza ku ziwalo monga impso ndi chiwindi kuti zichotsedwe m'thupi, monga momwe zimakhalira ndi ntchito yosonkhanitsa zinyalala. |
| Kusunga chitetezo chamthupi | Plasma imanyamula ma antibodies omwe tidakambirana kale m'thupi lonse, zomwe zimapatsa thupi lathu mphamvu zambiri zolimbana ndi matenda a bakiteriya. |
Mungapereke plasma kuti mupulumutse moyo!
Monga kupereka magazi, muthanso kupereka plasma yokha. Plasma yomwe yasonkhanitsidwa mwanjira imeneyi imagwiritsidwa ntchito ndi madokotala kuchiza odwala omwe ali ndi mavuto aakulu azaumoyo. Izi zitha kupulumutsa miyoyo yambiri.
Nazi zina mwa zabwino zoperekera plasma:
- Ngozi ndi kupsa: Plasma imaperekedwa kwa odwala omwe ali ndi kupsa kwambiri komanso kuvulala chifukwa chakuti zinthu zomwe zimaundana magazi ndi mapuloteni omwe ali mkati mwake zimathandiza kuchira.
- Odwala khansa: Akuluakulu ndi ana omwe ali ndi matenda a khansa monga khansa ya m'magazi nthawi zina amafunika kuikidwa magazi m'magazi.
- Opaleshoni yoika ziwalo: Odwala omwe amaikidwa chiwindi kapena mafuta a m'mafupa amafunika madzi a m'magazi kuti athandize matupi awo kuchira.
- Kupanga mankhwala ochizira matenda osowa: Mapuloteni apadera ndi ma antibodies omwe amapezeka mu plasma amagwiritsidwa ntchito popanga mankhwala ochizira matenda ena osowa chitetezo chamthupi.
- Hemophilia (kuchepa kwa magazi m'thupi)Hemophilia ): Ili ndi vuto losowa kwambiri lomwe limakhala ndi zinthu zolepheretsa magazi kuundana. Odwalawa amatha kuchiritsidwa ndi magazi kuti athetse vutolo.
Kodi chimachitika ndi chiyani mukapereka plasma?
Kupereka magazi m'magazi n'kosiyana pang'ono ndi kupereka magazi athunthu. Kuti mupereke magazi m'magazi, muyenera kukhala ndi zaka 18 ndipo muyenera kulemera makilogalamu osachepera 50. Mudzayezedwanso matenda opatsirana monga HIV ndi chiwindi musanapereke magazi.
Mukapereka magazi mwachizolowezi, magaziwo amatengedwa mwachindunji m'thumba losonkhanitsira kenako n'kugawidwa mu labu. Koma mukapereka plasma, magaziwo amatengedwa m'dzanja lanu n'kupita ku makina apadera. Makinawo amalekanitsa plasma yokha, ndipo maselo ofiira otsala ndi maselo ena amabwezeretsedwa m'thupi lanu ndi saline solution.
Izi zikutanthauza kuti simudzatopa kwambiri kuposa momwe mungachitire mukapereka magazi nthawi zonse. Nthawi zambiri ntchito yonseyi imatenga pafupifupi ola limodzi ndi mphindi 15.
Uthenga Wopita Nawo Kunyumba
- Plasma ndi gawo lamadzimadzi lachikasu lopepuka lomwe limapanga 55% ya magazi athu. Ndi lofunikira kwambiri ponyamula michere m'thupi lathu komanso kutiteteza ku matenda.
- Plasma imathandiza kusunga kuthamanga kwa magazi bwino komanso kuchotsa zinyalala m'thupi.
- Kupereka plasma ndi njira yabwino yopulumutsira miyoyo, makamaka kwa iwo omwe ali ndi khansa, kupsa, ndi matenda osowa.
- Njira yoperekera plasma ndi yotetezeka kwambiri. Simudzamva kutopa pamene maselo ofiira a magazi akubwezeretsedwa m'thupi lanu.
- Ngati mukufuna kudziwa zambiri za izi, lankhulani ndi dokotala wanu kapena funsani ku malo operekera magazi omwe ali pafupi nanu.
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