Myelofibrosis
Cudurka 'Myelofibrosis' waa cilad ku dhacda dhuuxa lafta taas oo dhuuxa ku beddelay unugyo nabarro dufan leh.
Dhuuxa lafta waa unug jilicsan oo dufan leh oo ku dhex jira lafahaaga. Unugyada jirku waa unugyo aan weli qaan gaadhin oo ku jira dhuuxa lafta una soo baxa dhammaan unugyada dhiiggaaga. Dhiiggaagu wuxuu ka samaysan yahay:
- Unugyada dhiigga cas (oo ogsijiin geeya unugyadaada)
- Unugyada dhiigga cad (oo la dagaallama infekshinka)
- Dhiig-xinjireedyo (oo caawiya xinjirowga dhiiggaaga)
Marka dhuuxa lafta uu nabar yeesho, ma sameyn karo unugyo dhiig oo ku filan. Dhiig yarida, dhibaatooyinka dhiigbaxa, iyo halista sare ee infekshannada ayaa dhici kara.
Natiijo ahaan, beerka iyo beeryarada waxay isku dayaan inay sameeyaan qaar ka mid ah unugyada dhiigga. Taasi waxay keentaa inay xubnahaasi bararaan.
Sababta myelofibrosis badanaa lama yaqaan. Ma jiraan sababo khatar ah oo la yaqaan. Markuu dhaco, badanaa wuxuu si tartiib tartiib ah ugu dhacaa dadka ka weyn da'da 50. Haweenka iyo ragga si siman ayey u saameysaa. Waxaa jira xaalad ku soo korortay xaaladdan Yuhuudda Ashkenazi.
Kansarka dhiigga iyo dhuuxa lafta, sida myelodysplastic syndrome, leukemia, iyo lymphoma, ayaa sidoo kale sababi kara nabarro dhuuxa lafta. Tan waxaa lagu magacaabaa myelofibrosis labaad.
Calaamadaha waxaa ka mid noqon kara mid ka mid ah kuwan soo socda:
- Ubucda caloosha, xanuun, ama dareemid buuxda kahor dhammeynta cuntada (sababtoo ah beeryarada weynaatay)
- Lafa xanuun
- Dhiigbax fudud, nabar
- Daal
- Kordhinta suurtagalnimada infekshin lagu qaado
- Maqaarka cirro leh
- Neef yar oo jimicsi leh
- Miisaanka oo yaraada
- Dhidid habeenkii
- Qandho heer hoose ah
- Beerka oo weynaaday
- Qufac qallalan
- Maqaarka cuncunka
Bixiyaha xanaanada caafimaadka ayaa sameyn doona baaritaan jireed wuxuuna weydiin doonaa astaamaha.
Tijaabooyinka la qaadi karo waxaa ka mid ah:
- Tirinta tirinta dhiigga oo dhameystiran (CBC) oo dhiig kujiro si loo hubiyo noocyada unugyada dhiigga ee kala duwan
- Qiyaasta dhaawaca unugyada (heerka LDH enzyme)
- Tijaabada hidaha
- Cad ka-qaadista laf-dhabarka lafta si loo ogaado xaaladda loona hubiyo kansarka dhuuxa lafta
Dhuuxa lafta ama xubinta unugyada unugyada xubinta taranka ayaa laga yaabaa inay hagaajiyaan astaamaha, waxayna daaweyn karaan cudurka. Daaweyntan waxaa badanaa loo tixgeliyaa dadka da'da yar.
Daaweynta kale waxay ku lug yeelan kartaa:
- Dhiiga lagu shubo iyo daawooyinka si loo saxo dhiig yari
- Shucaac iyo kiimiko ku daaweyn
- Daawooyinka la bartilmaameedsaday
- Ka-saaridda muruqa (splenectomy) haddii barar sababo astaamo, ama in laga caawiyo dhiig-yaraan
Markuu cudurku kasii darayo, dhuuxa lafta ayaa si tartiib tartiib ah shaqada u joojiya. Tirada platelet-ka ee yar ayaa keenta dhiigbax fudud. Barar sambabadu way ka sii dari karaan iyada oo ay weheliso dhiig yari.
Badbaadinta dadka qaba cudurka myelofibrosis ee aasaasiga ah waa qiyaastii 5 sano. Laakiin dadka qaar waxay badbaadaan tobanaan sano.
Dhibaatooyinka waxaa ka mid noqon kara:
- Horumarinta cudurka leukemia ee myelogenous
- Caabuqyada
- Dhiigbax
- Xinjirowga dhiigga
- Beerka oo xumaada
Ballan ka sameyso bixiyahaaga haddii aad leedahay astaamo cilladan. Raadso daryeel caafimaad isla markaaba dhiig-baxa aan xakamayn, neefta oo ku qabata, ama cagaarshow (maqaarka huruudda ah iyo indhaha oo cad) oo kasii daraya.
Idiopathic myelofibrosis; Myeloid metaplasia; Agnogenic myeloid metaplasia; Myelofibrosis aasaasiga ah; Myelofibrosis Sare; Dhuuxa lafta - myelofibrosis
Gotlib J. Polycythemia vera, thrombocythemia muhiim ah, iyo myelofibrosis aasaasi ah. Gudaha: Goldman L, Schafer AI, eds. Daawada Goldman-Cecil. 26aad. Philadelphia, PA: Elsevier; 2020: cutubka 157.
Long NM, Kavanagh EC. Myelofibrosis. Gudaha: Pope TL, Bloem HL, Beltran J, Morrison WB, Wilson DJ, eds. Sawirka Muruqyada. 2aad ed. Philadelphia, PA: Elsevier Saunders; 2015: baab 76.
Mascarenhas J, Najfeld V, Kremyanskaya M, Keyzner A, Salama ME, Hoffman R. Primer myelofibrosis. Gudaha: Hoffman R, Benz EJ, Silberstein LE, et al, eds. Hematology: Mabaadi'da Aasaasiga ah iyo Tababarka. 7aad ed. Philadelphia, PA: Elsevier; 2018: cutubka 70.