Kodi G-CSF (Granulocyte-Colony Stimulating Factor) ndi chiyani? N’chifukwa chiyani ndi yofunika kwambiri pochiza khansa?

Mwina munawonapo munthu m'banja mwanu, wachibale kapena mnzanu akulandira chithandizo cha khansa. Muyenera kuti munamvapo za chithandizo chotchedwa "Chemotherapy" pamene mukulandira chithandizo chotere. Mwina mukudziwanso kuti panthawi ya chithandizo cha chemo, chiwerengero cha maselo oyera amagazi omwe amalimbana ndi matenda m'thupi chimachepa. Mu mkhalidwe wotere, m'nkhaniyi, tikambirana za mankhwala apadera omwe madokotala amagwiritsa ntchito kuthandiza chitetezo cha thupi lathu. Ameneyo ndi G-CSF.

Kodi G-CSF ndi chiyani kwenikweni?

Mwachidule, G-CSF ndi mankhwala omwe amathandiza thupi lathu kupanga maselo oyera ambiri amagazi , makamaka mtundu wotchedwa "neutrophils."

Tangoganizani kuti thupi lathu lili ngati dziko. Ndiye kuti ma neutrophils awa ali ngati asilikali m'dziko limenelo. Ndi asilikali awa otchedwa ma neutrophils omwe amalimbana ndi majeremusi akunja, kutanthauza adani monga mabakiteriya ndi mavairasi, ndipo amatiteteza ku matenda ndi matenda. Ndiye chimachitika n'chiyani ngati asilikaliwa achepa? Dziko lathu, kutanthauza thupi lathu, limakhala losavuta kugwidwa ndi matenda.

Ngakhale dzina lakuti G-CSF lingawoneke ngati lovuta pang'ono, ngati tilongosola tanthauzo lake, ndi losavuta kwambiri.

• Granulocyte: Ili ndi dzina lomwe limaperekedwa ku mtundu wa maselo oyera a m'magazi. Ma neutrophils nawonso ndi mtundu wa granulocyte.
• Choyambitsa Matenda a Colony: Ichi ndi chinthu chomwe "chimalamula" kapena "kulimbikitsa" maselo. Monga manejala wa fakitale amene amapatsa antchito ntchito, puloteni iyi imapita ku mafupa athu n'kunena kuti, "Chabwino, yambani kupanga ma neutrophils tsopano."

Kotero chomwe mankhwala otchedwa G-CSF amachita ndi chakuti amapita ku mafupa , omwe ndi gawo longa siponji mkati mwa mafupa athu, ndipo amauza maselo oyambira pamenepo kuti, "Inu muyenera kukhala ma neutrophils mwachangu, ndipo ma neutrophils omwe alipo ayenera kugawikana ndikuchulukana." Kenako asilikali atsopanowa a neutrophil amalumikizana ndi magazi ndikuyamba kugwira ntchito kutiteteza.

Kodi G-CSF imagwiritsidwa ntchito pazochitika ziti?

G-CSF imagwiritsidwa ntchito makamaka pochiza ndi kupewa matenda otchedwa "neutropenia." Neutropenia ndi chiwerengero chochepa cha ma neutrophils m'magazi kuposa chachizolowezi.

Mu chithandizo cha khansa (Chemotherapy)

Mankhwala a chemotherapy omwe amagwiritsidwa ntchito pochiza khansa amapangidwira kupha maselo a khansa omwe amagawanitsa mofulumira. Komabe, mankhwalawa sangazindikire maselo a khansa okha, komanso maselo athanzi omwe amagawanitsa mofulumira m'thupi lathu. Chifukwa chake, popeza ma neutrophils, omwe amapangidwa mu fupa la mafupa, ndi mtundu wa maselo omwe amagawanitsa mofulumira, amawonongekanso ndi mankhwala a chemotherapy.

Izi zili ngati kupopera mankhwala ophera udzu kuti achotse udzu, komanso kumawononga zomera zabwino.

Ichi ndichifukwa chake neutropenia imapezeka kwambiri pambuyo pa chemotherapy. Ngati vutoli lakula kwambiri, ngakhale kachilombo kakang'ono kakhoza kukhala pachiwopsezo cha moyo. Pazochitika zotere, madokotala amalimbikitsa G-CSF kuti achepetse chiopsezo cha matenda ndikubwezeretsa chitetezo cha mthupi.

Mu kusamutsa maselo oyambira

Mu mitundu ina ya khansa ndi matenda a magazi, kuyika maselo oyambira kumafunika. G-CSF imagwiritsidwa ntchito isanayambe komanso itatha njirayi.

• Musanamuike: Wodwala akapatsidwa G-CSF, mafuta a m'mafupa amapanga maselo ambiri oyambira ndipo amawatulutsa m'magazi. Kenako madokotala amasonkhanitsa maselo athanzi ochokera m'magazi.
• Pa nthawi yoikamo: Kenako, mankhwala amphamvu a chemotherapy kapena radiation amawononga maselo otsala olakwika m'thupi.
• Pambuyo pa kuikidwa kwa maselo ena: Pomaliza, maselo athanzi omwe adasonkhanitsidwa kale amabwezeretsedwa m'thupi. Maselo amenewa pambuyo pake amakhala maselo atsopano athanzi a magazi.

Ngati ndinu wopereka maselo oyambira, mungafunikenso kulandira jakisoni wa G-CSF musanachite opaleshoniyi.

Matenda ena omwe amayambitsa kuchepa kwa ma neutrophils

Mlingo wa ma neutrophil ukhozanso kukhala wotsika chifukwa cha matenda ena omwe amapezeka pobadwa (neutropenia yobadwa nayo kwambiri) kapena ngati chifukwa chake sichikudziwika (idiopathic neutropenia). Muzochitika zotere, G-CSF imagwiritsidwa ntchito kuwonjezera kuchuluka kwa ma neutrophil.

Mitundu ya G-CSF ndi momwe imaperekedwera

G-CSF ikupezeka pamsika pansi pa mayina osiyanasiyana. Mitundu iwiri yomwe imagwiritsidwa ntchito kwambiri ndi iyi:

1. Filgrastim: Iyi ndi mtundu wa mankhwala ofupikitsa. Nthawi zambiri amafunika kuperekedwa ngati jakisoni tsiku lililonse.

2. Pegfilgrastim: Iyi ndi njira ya mankhwala yomwe imagwira ntchito kwa nthawi yayitali, kotero nthawi zambiri imakhala yokwanira kulandira jakisoni kamodzi kokha pakati pa mankhwala awiri a chemotherapy.

Mankhwalawa amapezeka pansi pa mayina osiyanasiyana a makampani ndi ma biosimilar. Mwachitsanzo, dokotala wanu akhoza kukuuzani za mayina monga Neupogen®, Neulasta®, Nivestym®, ndi Zarxio®.

Kodi mankhwalawa amaperekedwa bwanji m'thupi?

G-CSF nthawi zambiri imaperekedwa ngati jakisoni wopangidwa pansi pa khungu , koma nthawi zina imathanso kuperekedwa ngati jakisoni wolowetsedwa m'mitsempha .

• Mungafunike kupita ku chipatala tsiku lililonse kuti mukalandire katemera.
• Kapena, namwino adzakuphunzitsani bwino inu kapena wachibale wanu momwe mungabayire katemera kunyumba. Sizovuta kwambiri.

Kodi aliyense akufunikira G-CSF?

Ayi. G-CSF siperekedwa kwa aliyense amene akulandira mankhwala a chemotherapy kapena amene ali ndi ma neutrophils ochepa. Monga mankhwala ena aliwonse, G-CSF ili ndi ubwino komanso zoopsa zina zomwe zingabwere chifukwa cha mankhwalawa. Dokotala wanu adzaganizira zinthu zingapo asanapereke mankhwala awa.

• zaka zanu
• Thanzi lanu lonse
• Mtundu wa khansa yomwe muli nayo
• Mtundu wa mankhwala a chemotherapy omwe mukulandira
• Kaya muli kale ndi zizindikiro za neutropenia (monga malungo)

Ubwino ndi zotsatirapo zake zomwe zingachitike chifukwa cha G-CSF

Ngati G-CSF ikulangizidwa, kumbukirani kuti ubwino wake ndi woposa zoopsa zake.

Ubwino waukulu:

• Chiwopsezo cha matenda oopsa komanso omwe angawononge moyo chimachepa kwambiri.
• Kuchepa kwa neutrophil kungalepheretse kuti mankhwala a chemotherapy achedwe kapena kuchepetsedwa , zomwe zingathandize kuti chithandizo cha khansa chipitirire monga momwe anakonzera.

Zotsatirapo zomwe zingatheke

Zotsatirapo zambiri zimakhala zakanthawi kochepa ndipo zimatha G-CSF ikatha.

Zinthu zofunika kukumbukira mukamamwa G-CSF

• Uzani dokotala wanu mbiri yanu yonse ya matenda. Onetsetsani kuti mwamuuza za matenda ena aliwonse omwe muli nawo komanso mankhwala ena aliwonse omwe mukumwa (kuphatikizapo mavitamini).
• Sikoyenera kumwa G-CSF ngati muli ndi pakati, mukufuna kutenga pakati, kapena ngati mukuyamwitsa . Lankhulani ndi dokotala wanu za izi.
• Musadandaule za zotsatirapo zake. Ngati mukukumana ndi zotsatirapo zake, uzani dokotala kapena namwino wanu. Adzakuthandizani kuzithetsa.
• Yesani magazi anu pa nthawi yake. Dokotala wanu adzayang'ana kuchuluka kwa ma neutrophil anu ndikuwona nthawi yomwe chithandizo chikufunika.

G-CSF ndi njira yofunika kwambiri yothandizira khansa. Imapereka chilimbikitso chachikulu kuti chithandizo cha chemotherapy chikhale chotetezeka komanso chopambana. Ngati muli ndi mafunso ena okhudza izi, chonde musazengereze kufunsa dokotala wanu.