Munyori: Janice Evans
Zuva Rekusika: 26 Chikunguru 2021
Gadziridza Zuva: 22 Chikumi 2024
Anonim
Graft-versus-host chirwere - Mushonga
Graft-versus-host chirwere - Mushonga

Graft-versus-host disease (GVHD) chinotyisidzira hupenyu chinogona kuitika mushure meimwe stem maseru kana mapfupa emongo.

GVHD inogona kuitika mushure memwongo wemapfupa, kana stem cell, kuisirwa umo mumwe munhu anogamuchira mwongo wemapfupa kana masero kubva kune anopa. Rudzi urwu rwekusimudza runodaidzwa kuti allogeneic. Maseru matsva, akasimwa anotora mutumbi wemugamuchiri sewekunze. Kana izvi zvikaitika, masero anorwisa muviri wemugashi.

GVHD haina kuitika kana vanhu vakagamuchira avo masero. Rudzi urwu rwekusimudza runodaidzwa kuti autologous.

Pamberi pekupinza, zvinyama uye maseru kubva kune vanogona kupa vanotariswa kuti vaone kuti anowirirana zvakadii nemupi. GVHD haigone kuitika, kana zviratidzo zvichave zvakapfava, kana mutambo wave padyo. Mukana weGVHD ndewokuti:

  • Dzakakomberedza 35% kusvika 45% kana mupiro uye iye anogamuchira achabatana
  • Around 60% kusvika 80% kana mupiro uye iye anogamuchira asina hukama

Kune maviri marudzi eGVHD: yakaoma uye isingagumi. Zviratidzo mune zvese zvakaomarara uye zvisingaperi GVHD zvinobva pane zvinyoro kusvika kune zvakanyanya.


Acute GVHD inowanzoitika mukati memazuva kana kunonoka semwedzi mitanhatu mushure mekuisirwa. Iyo immune system, ganda, chiropa, uye ura zvinonyanya kukanganiswa. Zviratidzo zvakajairika zvinosanganisira:

  • Kusuruvara kwepamuviri kana kurwadza, kusvotwa, kurutsa, uye kuita manyoka
  • Jaundice (yeruvara rweganda kana maziso) kana zvimwe zvinetso zveropa
  • Kuputika kweganda, kuchenesa, kutsvuka munzvimbo dzeganda
  • Kuwedzera kwengozi yezvirwere

Chisingaperi GVHD chinowanzotanga kupfuura mwedzi mitatu mushure mekuisirwa, uye inogona kugara kweupenyu hwese. Zviratidzo zvisingaperi zvinogona kusanganisira:

  • Meso akaoma, kutsva kwekunzwa, kana maonero anochinja
  • Yakaoma muromo, machena zvigamba mukati memuromo, uye kunzwisisika kune zvinonhuwira chikafu
  • Kuneta, kushaya simba kwemhasuru, uye kurwadziwa kusingaperi
  • Joint kurwadziwa kana kuomarara
  • Kuputika kweganda nenzvimbo dzakasimudzwa, dzakatsvuka, pamwe nekusimbisa ganda kana kuomesa
  • Kufema kwekufema nekuda kwekukuvara kwemapapu
  • Vaginal kuoma
  • Kuonda
  • Yakaderedzwa bile kubuda kubva muchiropa
  • Brittle bvudzi uye kukurumidza kuchena
  • Kukuvadza kwe sweat glands
  • Cytopenia (kuderera kwenhamba yemasero eropa akura)
  • Pericarditis (kuzvimba mu membrane yakatenderedza moyo; kunokonzera kurwadziwa muchipfuva)

Akawanda marabhoritari uye ekufungidzira bvunzo zvinogona kuitwa kuongorora uye kuongorora matambudziko anokonzerwa neGVHD. Izvi zvinogona kusanganisira:


  • X-ray dumbu
  • CT scan mudumbu uye CT chifuva
  • Chiropa basa bvunzo
  • PET scan
  • MRI
  • Kamudzira endoscopy
  • Chiropa biopsy

Biopsy yeganda, mucous membranes mumuromo, inogona zvakare kubatsira kusimbisa kuongororwa.

Mushure mekuisirwa, mugashiri anowanzotora mishonga, senge prednisone (steroid), iyo inodzvinyirira immune system. Izvi zvinobatsira kudzikisa mikana (kana kuomarara) kweGVHD.

Uchaenderera mberi nekutora mishonga kusvikira mupi wako wezvehutano afunga kuti njodzi yeGVHD yakaderera. Mazhinji emishonga iyi ane mhedzisiro, kusanganisira itsvo nekukuvara kwechiropa. Iwe unenge uine bvunzo dzenguva dzose kuti utarise kune aya matambudziko.

Maonero anoenderana nekuomarara kweGVHD. Vanhu vanogamuchira zvakanyatsoenderana mapfupa emongo uye masero kazhinji vanoita zvirinani.

Zvimwe zviitiko zveGVHD zvinogona kukuvadza chiropa, mapapu, nzira yekugaya, kana dzimwe nhengo dzomuviri. Kune zvakare mukana wehutachiona hwakanyanya.

Zviitiko zvakawanda zveacute kana zvisingaperi GVHD zvinogona kurapwa zvinobudirira. Asi izvi hazvipe vimbiso yekuti kuisirwa pachako kuchabudirira pakurapa chirwere chepakutanga.


Kana iwe wakave nekufambiswa kwemongo wemapfupa, fonera mupi wako ipapo ipapo kana iwe ukaita chero zviratidzo zveGVHD kana zvimwe zvisina kujairika zviratidzo.

GVHD; Bone marrow kuisirwa - kubatanidza-maringe-anokonzeresa chirwere; Stem cell transplant - yekumisidzana-maringe-yekutambira chirwere; Allogeneic kuisirwa - GVHD

  • Bone marrow kuisirwa - kubuda
  • Antibodies

Bishop MR, Keating A. Hematopoietic stem sero kuisirwa. Mune: Goldman L, Schafer AI, eds. Goldman-Cecil Mushonga. 26th ed. Philadelphia, PA: Elsevier; 2020: chap 168.

Ndiri A, Pavletic SZ. Hematopoietic stem sero kuisirwa. Mune: Niederhuber JE, Armitage JO, Kastan MB, Doroshow JH, Tepper JE, eds. Abeloff's Clinical Oncology. 6th ed. Philadelphia, PA: Elsevier; 2020: chitsiko 28.

Reddy P, Ferrara JLM. Graft-versus-host disease uye kupindirana-ne-leukemia mhinduro. Muna: Hoffman R, Benz EJ, Silberstein LE, et al, eds. Hematology: Basic Misimboti uye Maitiro. 7th ed. Philadelphia, PA: Elsevier; 2018: chitsiko 108.

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