Mlembi: Judy Howell
Tsiku La Chilengedwe: 26 Kulayi 2021
Sinthani Tsiku: 13 Meyi 2024
Anonim
Kusintha kwa FLT3 ndi Acute Myeloid Leukemia: Kuganizira, Kukula, ndi Chithandizo - Thanzi
Kusintha kwa FLT3 ndi Acute Myeloid Leukemia: Kuganizira, Kukula, ndi Chithandizo - Thanzi

Zamkati

Kodi kusintha kwa FLT3 ndi chiyani?

Acute myeloid leukemia (AML) imagawidwa m'magulu ang'onoang'ono kutengera momwe ma cell a khansa amawonekera, ndikusintha kwa majini. Mitundu ina ya AML ndi yankhanza kwambiri kuposa ina ndipo imafunikira chithandizo chosiyanasiyana.

FLT3 ndi kusintha kwa majini, kapena kusintha kwa maselo, a m'magazi. Pakati pa anthu omwe ali ndi AML asintha.

Mitundu ya jini ya FLT3 ya protein yotchedwa FLT3 yomwe imathandizira maselo oyera amtundu kukula. Kusintha kwa jini imeneyi kumalimbikitsa kukula kwamaselo ambiri achilendo a khansa ya m'magazi.

Anthu omwe ali ndi kusintha kwa FLT3 ali ndi khansa ya m'magazi yoopsa kwambiri yomwe imatha kubwerera pambuyo poti yathandizidwa.

M'mbuyomu, mankhwala a AML sanali othandiza kwambiri polimbana ndi khansa ndi kusintha kwa FLT3. Koma mankhwala atsopano omwe amayang'ana makamaka kusintha kumeneku akusintha malingaliro a anthu omwe ali ndi mtundu wa AML.


Kodi FLT3 imakhudza bwanji AML?

Mtundu wa FLT3 umathandizira kuwongolera kupulumuka kwa maselo ndi kuberekana. Kusintha kwa majini kumayambitsa maselo amwazi omwe sanakhwime kuti achulukane mosalamulirika.

Zotsatira zake, anthu omwe ali ndi kusintha kwa FLT3 ali ndi mawonekedwe ovuta kwambiri a AML. Matenda awo amatha kubwerera, kapena kubwereranso, atalandira chithandizo. Amakhalanso ndi moyo wotsika poyerekeza ndi anthu opanda kusintha.

Zizindikiro zake ndi ziti?

Zizindikiro za AML ndizo:

  • kuvulaza kosavuta kapena kutuluka magazi
  • mwazi wa m'mphuno
  • nkhama zotuluka magazi
  • kutopa
  • kufooka
  • malungo
  • kuonda kosadziwika
  • kupweteka mutu
  • khungu lotumbululuka

Kuyesa kusintha kwa FLT3

College of American Pathologists ndi American Society of Hematology amalimbikitsa kuti aliyense amene amapezeka ndi AML akayezetse kusintha kwa majini a FLT3.

Dokotala wanu adzakuyesani m'njira imodzi mwanjira izi:

  • Kuyezetsa magazi: Magazi amatengedwa mumtambo m'manja mwanu ndikutumizidwa ku labu.
  • Cholinga cha mafuta a m'mafupa: Singano imalowetsedwa mufupa lanu. Singanoyo imachotsa pang'ono mafuta m'mafupa.

Sampulo yamagazi kapena mafupa imayesedwa kuti muwone ngati muli ndi kusintha kwa FLT3 m'maselo anu a khansa ya m'magazi. Kuyesaku kukuwonetsa ngati ndinu woyenera kulandira mankhwala omwe amayang'ana mtundu uwu wa AML.


Chithandizo cha kusintha kwa FLT3

Mpaka posachedwa, anthu omwe ali ndi kusintha kwa FLT3 amathandizidwa makamaka ndi chemotherapy, yomwe sinali yothandiza kwambiri pakukweza mitengo yamoyo. Gulu latsopano la mankhwala otchedwa FLT3 inhibitors likukweza malingaliro a anthu omwe asintha.

Midostaurin (Rydapt) anali mankhwala oyamba kuvomerezedwa ndi FLT3, ndipo mankhwala oyamba oyamba kuvomerezedwa kuti athetse AML mzaka 40. Madokotala amapatsa Rydapt pamodzi ndi mankhwala a chemotherapy monga cytarabine ndi daunorubicin.

Mumatenga Rydapt pakamwa kawiri patsiku. Zimagwira ntchito poletsa FLT3 ndi mapuloteni ena pama cell a leukemia omwe amawathandiza kukula.

Kafukufuku wa anthu 717 omwe ali ndi jini la FLT3 lofalitsidwa mu New England Journal of Medicine adayang'ana zovuta zamankhwalawa ndi mankhwala atsopanowa. Ofufuzawo apeza kuti kuwonjezera Rydapt ku chemotherapy kupulumuka kwanthawi yayitali poyerekeza ndi mankhwala osagwira (placebo) kuphatikiza chemotherapy.

Kupulumuka kwa zaka zinayi kunali 51% mwa anthu omwe adatenga Rydapt, poyerekeza ndi oposa 44% pagulu la placebo. Kutalika kwapakati pazaka zopitilira 6 kudali mgulu lazachipatala, kutengera zaka zopitilira ziwiri mgulu la placebo.


Rydapt imatha kuyambitsa zovuta zina monga:

  • malungo ndi maselo oyera oyera (febrile neutropenia)
  • nseru
  • kusanza
  • zilonda kapena kufiira pakamwa
  • kupweteka mutu
  • kupweteka kwa minofu kapena mafupa
  • mikwingwirima
  • mwazi wa m'mphuno
  • shuga wambiri wamagazi

Dokotala wanu amakudziwitsani za zovuta zina mukamamwa mankhwalawa, ndipo amakupatsirani chithandizo chothandizira kuwongolera.

Ma inhibitors ena ochepa a FLT3 akadali m'mayesero azachipatala kuti awone ngati akugwira ntchito. Izi zikuphatikiza:

  • crenolanib
  • aliraza
  • anayankha

Ofufuzawa akuwerenganso ngati kuponyera ma cell osagwiritsidwa ntchito ndi FLT3 inhibitor kumachepetsa mwayi woti khansa ibwererenso. Akuwonanso ngati kuphatikiza mitundu yosiyanasiyana ya mankhwala kungakhale kotheka kwa anthu omwe asintha.

Tengera kwina

Kukhala ndi kusintha kwa FLT3 ngati muli ndi AML kumatanthauza kukhala ndi zotsatira zosauka. Tsopano, mankhwala monga Rydapt akuthandiza kukonza mawonekedwe. Mankhwala atsopano komanso kuphatikiza kwa mankhwala kumatha kupititsa patsogolo moyo wawo m'zaka zikubwerazi.

Mukapezeka ndi AML, dokotala wanu adzayesa khansa yanu ya FLT3 ndi kusintha kwina kwa majini. Kudziwa momwe mungathere ndi chotupa chanu kumathandizira dokotala wanu kupeza chithandizo chothandiza kwambiri kwa inu.

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