chifukwa chiyani plasma yamagazi siimagawanika mu centrifuge

Kumvetsetsa Kapangidwe ka Plasma ya Magazi

Udindo wa Centrifugation mu Kulekanitsa Magazi a M'magazi

Mphamvu Zogwirizana ndi Centrifugation ndi Plasma Stability

Zinthu Zomwe Zimakhudza Kupatukana kwa Plasma mu Centrifuge

Kupita Patsogolo mu Centrifugation pa Kupatukana kwa Plasma Kowonjezereka

Chiyambi:

Madzi a m'magazi, omwe ndi gawo lamadzimadzi m'magazi, amachita gawo lofunika kwambiri pakuyenda kwa zinthu zosiyanasiyana m'thupi lonse. Magazi akamayikidwa mu centrifuge, amagawikana m'magawo osiyanasiyana chifukwa cha kusiyana kwa kuchulukana. Komabe, chinthu chimodzi chochititsa chidwi chomwe chadabwitsa asayansi kwa zaka zambiri ndi chifukwa chake madzi a m'magazi sagawikana m'magawo osiyanasiyana akayikidwa mu centrifuge. M'nkhaniyi, tifufuza zifukwa zomwe zimayambitsa khalidwe lovutali ndikufufuza sayansi yomwe ili kumbuyo kwa kukhazikika kwa madzi a m'magazi mu centrifuge.

Kumvetsetsa Kapangidwe ka Plasma ya Magazi:

Madzi a m'magazi amapangidwa makamaka ndi madzi, ma electrolyte, mapuloteni, mahomoni, zinyalala, ndi michere. Amagwira ntchito ngati njira yotumizira zigawozi ku ziwalo zosiyanasiyana za thupi. Mapuloteni omwe ali mu plasma, monga albumin, globulins, ndi fibrinogen, ali ndi ntchito yofunika kwambiri pa chitetezo cha mthupi, kutseka magazi, komanso kusunga bwino osmotic. Zigawo zosiyanasiyanazi zimathandiza kuti plasma ikhale ndi makhalidwe apadera komanso momwe imagwirira ntchito panthawi ya centrifugation.

Udindo wa Centrifugation mu Kulekanitsa Magazi a Magazi:

Kugawa magazi m'magazi ndi njira yofunika kwambiri yomwe imagwiritsidwa ntchito kwambiri m'ma laboratories azachipatala ndi ofufuza kuti alekanitse zinthu zosiyanasiyana. Pankhani ya magazi, kugawa magazi m'magazi kumalola kulekanitsa plasma ndi zigawo za maselo kuphatikizapo maselo ofiira ndi oyera. Kawirikawiri, magazi akagawidwa m'magazi, amagawikana m'magawo atatu osiyana: maselo ofiira a magazi pansi, maselo oyera amagazi ndi ma platelet pamwamba pawo, ndi plasma pamwamba. Komabe, kulekanitsidwa kumeneku sikumachitika ndi plasma, zomwe zimadzutsa mafunso odabwitsa okhudza mphamvu zomwe zimagwira ntchito.

Mphamvu Zomwe Zimakhudzidwa ndi Centrifugation ndi Plasma Stability:

Kutsegula magetsi pogwiritsa ntchito mphamvu ya centrifugal kumagwiritsa ntchito mfundo yeniyeni ya mphamvu ya centrifugal kulekanitsa zinthu kutengera kuchuluka kwake. Mu centrifuge, rotor ikazungulira mofulumira kwambiri, imakhala ndi mphamvu yomwe imakankhira tinthu tokhuthala pansi, ndikupanga zigawo zosiyana. Komabe, plasma yamagazi sipanga zigawo zosiyana chifukwa cha kapangidwe kake kovuta komanso kukhazikika kwake.

Kukhazikika kwa plasma panthawi ya centrifugation kungayambitsidwe ndi zinthu zingapo. Mosiyana ndi maselo ofiira ndi oyera a magazi, omwe ali ndi kachulukidwe kosiyana, mapuloteni ndi zigawo zina mu plasma zimakhala ndi kachulukidwe kosiyanasiyana. Kuphatikiza apo, plasma ili ndi ma electrolyte omwe amathandiza kusunga bwino osmotic yofunikira kuti ikhale yokhazikika. Kupezeka kwa kachulukidwe kosiyanasiyana kumeneku komanso kapangidwe koyenera ka plasma kumathandiza kuti ipewe kupatukana ngakhale pansi pa mphamvu zazikulu za centrifugal.

Zinthu Zomwe Zimakhudza Kupatukana kwa Plasma mu Centrifuge:

Ngakhale kuti plasma yamagazi imakhalabe yokhazikika panthawi yogawa magazi, zinthu zina zimatha kusokoneza kukhazikika kumeneku ndikupangitsa kuti pakhale kulekana kwa zigawo. Chimodzi mwa zinthu zimenezi ndi nthawi - kugawa magazi nthawi yayitali kungayambitse kulekana kwa plasma, ngakhale pang'onopang'ono poyerekeza ndi zigawo zina zamagazi. Liwiro la centrifuge ndi chinthu china chofunikira kwambiri. Ngati mphamvu ya centrifugal yomwe imagwiritsidwa ntchito sikokwanira, plasma singalekanitse bwino.

Chinthu china chomwe chingakhudze kulekanitsidwa kwa plasma ndi kupezeka kwa mankhwala oletsa magazi kapena zowonjezera mu chitsanzo cha magazi. Zinthuzi zitha kusokoneza kukhazikika kwa zigawo za plasma, zomwe zimapangitsa kuti pakhale mapangidwe a zigawo. Komanso, kukula ndi mawonekedwe a chubu chosonkhanitsira magazi zimatha kusokoneza kukhazikika kwa plasma. Machubu osasakanikirana mokwanira panthawi ya centrifugation ndi pambuyo pake amatha kulepheretsa kulekanitsidwa kwa plasma.

Kupita Patsogolo mu Centrifugation pa Kupatukana kwa Plasma Kowonjezereka:

Pofuna kuthana ndi zopinga pakulekanitsa plasma, ofufuza akhala akufufuza njira zatsopano zolekanitsa plasma. Kupita patsogolo kwa kapangidwe ka rotor, kuwongolera liwiro, ndi kuyang'anira molondola panthawi yolekanitsa plasma kwapangitsa kuti plasma ikule bwino. Kuphatikiza apo, kupanga machubu apadera olekanitsa plasma ndi zowonjezera kwathandizira kuti plasma ikhale yolimba panthawi yolekanitsa plasma, zomwe zimapangitsa kuti pakhale kulekanitsa komveka bwino.

Mapeto:

Madzi a m'magazi, ngakhale kuti ali ndi kapangidwe kosiyanasiyana, amalephera kusiyanitsa bwino magawo omwe amawonedwa akamayikidwa mu centrifuge. Kuchulukana kosiyanasiyana kwa zinthu zomwe zili mkati mwake, pamodzi ndi zinthu zokhazikika monga mapuloteni ndi ma electrolyte, zimathandiza kuti akhale olimba. Ngakhale njira zoyendetsera centrifuge zikupitirirabe kusintha, kumvetsetsa sayansi yomwe ili kumbuyo kwa khalidwe la plasma m'magazi mu centrifuge kuli ndi tanthauzo losangalatsa pa ntchito zachipatala, kafukufuku, ndi matenda.