Okulemererwa kw'obusimu bw'amagumba: Ka twogere ku nsonga eno mu bujjuvu!

Obusigo bw’amagumba bwe businga okukola omusaayi mu mubiri gwo. Kiringa ekkolero. Ekkolero lino likola ebintu ng’obutoffaali obumyufu, obutoffaali obweru, n’obutoffaali obuyitibwa platelets obuyamba emibiri gyaffe okuzimba. Teebereza kiki ekyandibaddewo singa ekkolero lino lyalekera awo okukola mu bwangu, oba singa terikola bulungi? Ekyo kye kitegeeza okulemererwa kw’obusimu bw’amagumba. Ka twogere ku nsonga eno mu bujjuvu katono .

Okulemererwa kw’obusimu bw’amagumba kye ki?

Mu ngeri ennyangu, okulemererwa kw’obusimu bw’amagumba bwe buba ng’obusimu bwo tebusobola kukola butoffaali bumyufu, obutoffaali obweru oba obutoffaali obuyitibwa platelets obumala omubiri. Buli kimu ku bika by’obutoffaali bino kirina omulimu ogw’enjawulo mu mubiri gwaffe.

• Obutoffaali obumyufu bwe butambuza omukka gwa oxygen mu mubiri gwonna. Singa ziba wansi, oyinza okukoowa n’okufuuka omumyufu.
• Obutoffaali obweru bulinga eggye ly’omubiri gwaffe. Bano be balwanyisa yinfekisoni. Bwe ziba ntono, emikisa gy’okulwala giba mingi.
• Platelets ziyamba omusaayi okuzimba ekitegeeza nti zikoma okuvaamu omusaayi ng’ofunye obuvune. Singa omuwendo gwa platelet zo gukendeera, ne bwe kiba ekiwundu ekitono kiyinza okuvaamu omusaayi omungi.

Okulemererwa kw’obusimu bw’amagumba kitera okuba ekizibu ekiva mu mbeera endala ey’obujjanjabi. Naye oluusi kiyinza okubaawo nga tewali kivaako kirabika. Abasawo basobola okuddukanya obubonero nga bakozesa eddagala n’obujjanjabi obw’enjawulo. Kyokka, obujjanjabi bwokka obw’ekiseera ekiwanvu eri embeera eno kwe kusimbuliza obutoffaali obusibuka mu mubiri (allogeneic stem cell transplant) .

Bika ki ebikulu eby’embeera eno?

Waliwo ebika bibiri ebikulu eby’okulemererwa kw’obusimu bw’amagumba:

1. Acquired: Abakugu tebamanyi bulungi kiki ekivaako embeera eno. Naye okunoonyereza kulaga nti kiyinza okuva ku ndwadde ezimu, okubeera n’eddagala erimu oba okukozesa eddagala erimu. Ekika kino kikula mpolampola okumala ekiseera.

2. Okusikira: Kino kibaawo singa osikira enkyukakyuka mu buzaale (mutations) okuva ku bazadde bo omu oba bombi. Kino abasawo bakiyita obulwadde bw'okulemererwa kw'obusimu bw'amagumba .

Embeera eno ya bulijjo etya?

Mu butuufu eno si mbeera ya bulijjo nnyo. Ng’ekyokulabirako, abaana nga 65 ku buli bukadde abazaalibwa mu Amerika buli mwaka balina obulwadde bw’obusimu bw’amagumba obw’obuzaale. Ekyokulabirako ekirala ye mbeera ey'obuzaale eyitibwa ``Fanconi Anemia.'' Ekwata nga omu ku buli bataano ku buli bukadde. Kale olaba, kino tekitera kubaawo katono.

Obubonero buno obuyinza okuba nga bwali buwa?

Obubonero buyinza okwawukana okusinziira ku kivaako obusimu bw’amagumba okulemererwa. Ng’ekyokulabirako, omuntu alina obulwadde bw’amagumba obw’obuzaale ayinza okutandika okulaga obubonero nga bukyali ku myaka ebiri. Wabula okunoonyereza kulaga nti omuntu alina ekika ky’embeera eno gy’afunye ayinza okutandika okulaga obubonero nga bukyali wakati w’emyaka 20 ne 25, oba nga buyise nga wa myaka 65. Ka kibeere ddi lwe butandika, obubonero obusinga okulabika bwe buno:

• Obulumi mu magumba
• Okuvaamu omusaayi omungi (e.g. okuvaamu omusaayi mu nnyindo, okuvaamu omusaayi mu nnyindo, okuvaamu omusaayi omungi mu nsonga) .
• Obukoowu obuyitiridde n’okukoowa
• Omusujja ogutera okubeerawo
• Obulwadde bwa bakitiriya obutera okukwatibwa
• Okulumizibwa omutwe
• Obuzibu mu kussa (Dyspnea) .
• Langi y’olususu okufuuka eyaka okusinga bulijjo
• Obutundutundu obutono obumyufu wansi w’olususu (Petechiae) .
• Okunyiga ku mubiri nga tewali kimanyiddwa

Bw’osigala ng’olina obubonero buno obumu oba obusingawo, kakasa nti ogenda ew’omusawo.

Lwaki obusigo buno obw’amagumba bulemererwa? Biki ebivaako?

Ebintu bino wammanga bisobola okwongera ku bulabe bw’okulwala obusigo bw’amagumba:

• Olina obulwadde bwa Bone Marrow Failure Syndrome (obusikira).
• Olina kookolo w'omusaayi, obulwadde obulala obw'omusaayi, oba endwadde ezimu ez'omusaayi, kookolo, oba yinfekisoni (zino zitandika oluvannyuma, i.e., ``Acquired'').
• Okukwatibwa eddagala n’eddagala erimu (kino nakyo kigwa mu kiti kya `(Acquired)`).

Oluusi, embeera eno esobola okubaawo awatali nsonga. Abasawo era bakiyita " idiopathic bone marrow failure." Abanoonyereza balowooza nti waliwo akakwate wakati w’obusimu obuziyiza endwadde n’okulemererwa kw’obusimu bw’amagumba. Obusimu obuziyiza endwadde (Autoimmunity) bwe buba abaserikale b’omubiri gwo bennyini bwe balumba obusigo bw’amagumba go mu nsobi.

Obulwadde bw’okulemererwa kw’obusimu bw’amagumba obusikira

Zino ze zimu ku mbeera ezisikira, ezikwatagana oba ezirina obubonero obufaanagana:

• Obulwadde bwa Congenital Agranulocytosis (Kostmann Syndrome): Buno bukosa ekika ky’obutoffaali obweru obuyitibwa neutrophils.
• Congenital Amegakaryocytic Thrombocytopenia (CAMT): Mu mbeera eno, wabaawo okukendeera kw’obutoffaali obuyitibwa megakaryocytes, obuyamba okukola platelets, mu busimu bwo obw’amagumba.
• Diamond-Blackfan Anemia (Diamond-Blackfan Anemia): Eno embeera etawona era ekosa okukola obutoffaali obumyufu.
• Obulwadde bwa Dyskeratosis Congenita (Obulwadde bwa Dyskeratosis Congenita - `(Obulwadde bwa Dyskeratosis Congenita)`):Obubonero bw’embeera eno mulimu enkyukakyuka mu lususu, ekiyinza okuba akabonero akasooka ak’okulemererwa kw’obusimu bw’amagumba.
• Fanconi Anemia (Fanconi Anemia): Buno bwe bulwadde obusinga okutawaanya obusigo bw’amagumba.
• Obulwadde bwa Reticular Dysgenesis (Reticular Dysgenesis): Eno ngeri ya Severe Combined Immunodeficiency (SCID). Mu mbeera eno, omubiri gwo tegukola butoffaali bwa T obukulu obumala.
• Severe Congenital Neutropenia (Severe Congenital Neutropenia): Mu mbeera eno, neutrophils zo, ekika ky’obutoffaali obweru, ziba wansi okusinga ku za bulijjo.
• Obulwadde bwa Shwachman-Diamond Syndrome (Shwachman-Diamond Syndrome): Embeera eno ekosa olubuto lwo, obusigo bw’amagumba n’amagumba.

Singa omu ku bazadde bo aba n'embeera n'obubonero (kino kiyitibwa ``Autosomal Dominant''), olina emikisa 50% egy'okufuna embeera eno n'okulwala obulwadde bw'okulemererwa kw'obusimu bw'amagumba.

Naye singa bazadde bo bombi batambuza enkyukakyuka y’obuzaale eyeekuusa ku kika kye kimu eky’obulwadde bw’okulemererwa kw’obusimu bw’amagumba, naye nga tewali n’omu ku bo alina bubonero (kino kiyitibwa ``Autosomal Recessive''), obulabe bwo obw’okufuna embeera eno bukendeera okutuuka ku bitundu 25%.

Kookolo w’omusaayi

Oli mu bulabe bwa maanyi obw’okulemererwa kw’obusimu bw’amagumba singa oba olina ekimu ku bika bya kookolo bino wammanga:

• Obulwadde bwa lymphoma
• Obulwadde bwa Myeloma obuyitibwa Multiple Myeloma
• Obulwadde bwa Myelodysplastic Syndrome

Ebizibu Ebirala mu Musaayi

Abantu abamu bazaalibwa n’embeera zino. Abalala bazikulaakulanya oluvannyuma lw’ekiseera. Mu bino mulimu:

• Aplastic Anemia (Aplastic Anemia): Buno bulwadde bwa musaayi obutatera kulabika. Kwonoona obusigo bw’amagumba go n’obuziyiza okukola obutoffaali obupya obw’omusaayi n’obutoffaali obuyitibwa platelets. Abasawo bayinza okukozesa ekigambo "aplastic anemia" nga boogera ku kulemererwa kw'obusimu bw'amagumba.
• Cytopenias (Cytopenias): Kuno kw’ogatta embeera nga autoimmune neutropenia, idiopathic neutropenia, ne large granular lymphocyte leukemia.
• Paroxysmal Nocturnal Hemoglobinuria (Paroxysmal Nocturnal Hemoglobinuria): Mu mbeera eno, abaserikale b’omubiri bo basaanyaawo obutoffaali obumyufu.
• Pure Red Cell Aplasia (Pure Red Cell Aplasia): Eno era mbeera ya nsikirano ekosa okukola obutoffaali obumyufu.

Endwadde z’akawuka

Yinfekisoni z’akawuka zino wammanga nazo ziyinza okwongera ku bulabe bwo:

• Akawuka ka Cytomegalovirus `(akawuka akayitibwa Cytomegalovirus)`
• Akawuka ka Epstein-Barr
• Akawuka akalwaza abaserikale b’omubiri mu bantu (HIV) .
• Akawuka ka Parvovirus B19 `(akawuka ka Parvovirus B19)`
• Obulwadde bw’ekibumba obuva ku kawuka

Chemotherapy ne/oba radiation therapy ku kookolo nayo esobola okwongera ku bulabe bwo obw’okulemererwa kw’obusimu bw’amagumba. Ate era, okubeera n’eddagala n’ebiziyiza ebikozesebwa mu ddagala erimu eritta ebiwuka n’ebiwuka kiyinza okwongera ku bulabe bwo.

Bizibu ki ebiva mu mbeera eno?

Eno mbeera ya maanyi eyinza okuteeka obulamu mu matigga . Ne bwe kiba nga kimaze okujjanjabibwa, ebizibu bino wammanga biyinza okubaawo:

• Obulwadde bwa bakitiriya oba akawuka
• Okuvaamu omusaayi
• Okugeza kookolo w’omusaayi, acute myeloid leukemia oba myelodysplasia
• Ebizimba ebirala ebya kookolo, okugeza osteosarcoma ne rhabdomyosarcoma
• Kookolo w’obutoffaali obuyitibwa Squamous Cell Carcinoma

Kino okizuula otya?

Omusawo ajja kusooka kukubuuza ku bubonero bwo, ebyafaayo by’obujjanjabi bwo, n’ebyafaayo by’obujjanjabi bw’amaka go. Bagenda kukola n’okukebera omubiri. Bayinza n’okulagira okukeberebwa omusaayi n’okukeberebwa ebifaananyi.

Okukebera Omusaayi

Okukebera omusaayi kuyinza okuli:

• Okukebera eddagala lya Ceruloplasmin
• Okubala Omusaayi mu bujjuvu (CBC) .
• Okukebera Ferritin
• Okugezesebwa kw’obutaba na folate
• Okukebera obutaba na Vitamin B12

Ebigezo by’okukuba ebifaananyi

Ebigezo by’okukuba ebifaananyi biyinza okuli:

• Okukuba ebifaananyi mu magineeti (MRI - `(Okukuba ebifaananyi mu magineeti)` scan)
• Okukebera okufulumya omukka gwa positron (PET - `(Positron Emission Tomography)` scan)
• Okukebera amaloboozi agayitibwa Ultrasound `(Ultrasound)`

Okusinziira ku bivudde mu kukebera omusaayi n’okukuba ebifaananyi, omusawo ayinza okukuwa amagezi okukebera obusigo bw’amagumba . Ayinza n’okuteesa ku kukebera obuzaale okuzuula enkyukakyuka mu buzaale ezireetera obusigo bw’amagumba okulemererwa.

Omusawo ayinza n’okulagira okukeberebwa okuzuula yinfekisoni ezimu oba okugaana embeera endala. Bajja kukunnyonnyola lwaki bakola buli kigezo ne kiki ebigezo bye biyinza okulaga.

Obujjanjabi bwe buruwa?

Obujjanjabi bw’ofuna bujja kusinziira ku bintu ebiwerako omuli:

• Ekika ky’okulemererwa kw’obusimu bw’amagumba (i.e. oba busikira oba bufunibwa).
• Obuzibu bw’embeera yo.
• Emyaka gyo n’obulamu bwo okutwaliza awamu.
• Obubonero bwo.

Enkola z’obujjanjabi ziyinza okuli:

• Antibiotics , antifungals, n’eddagala eritta akawuka okulwanyisa yinfekisoni.
• Okuteekebwamu omusaayi okwongera ku bungi bw’obutoffaali obumyufu n’okukendeeza ku bubonero ng’okuvaamu omusaayi n’okukoowa.
• Ebirungo ebizimba obusigo bw’amagumba biyamba obusigo bwo okukola obutoffaali bw’omusaayi obuwera.
• Eddagala eriziyiza obusimu obuziyiza endwadde liyamba okukomya abaserikale b’omubiri okulumba obusigo bw’amagumba go.
• Okusimbuliza obutoffaali obusibuka mu magumba (Allogeneic Stem Cell) .

Waliwo ebizibu oba ebizibu ebiva mu bujjanjabi buno? (Ebizibu Ebiva mu Bujjanjabi)

Ebizibu n’ebizibu ebivaamu byawukana okusinziira ku bujjanjabi, naye okusimbuliza obutoffaali obusibuka (obusigo bw’amagumba) kwe kusinga okuleeta obuzibu obw’amaanyi. Mu bino mulimu obulwadde bwa graft-versus-host disease (GVHD) n’okukwatibwa yinfekisoni.

Obulamu bunaaba butya nga tulina embeera eno? (Okuteebereza)

By’oyinza okusuubira oluvannyuma lw’okujjanjabwa (prognosis) kisinziira ku bintu ebiwerako, omuli ekika ky’obulwadde, emyaka gyo n’obulamu bwo okutwalira awamu, n’engeri omubiri gwo gye gukwatamu obujjanjabi.

Mu bujjuvu, abantu abalina obuzibu bw’amagumba beetaaga okujjanjabibwa n’okuyambibwa okugenda mu maaso . Naye si buli muntu nti y’omu. Manya bulungi embeera yo, era buuza omusawo wo ekiddako oluvannyuma lw’okujjanjabwa okusooka.

Okulemererwa kw’obusimu bw’amagumba mbeera ya kufa? (Kiba kya terminal?)

Eno mbeera ya maanyi nnyo, eyinza okutta omuntu . Abantu abasinga abalina obuzibu bw’amagumba bajjanjabwa abakugu abalina obumanyirivu ng’abakugu mu by’obulwadde bwa kookolo n’abasawo b’omusaayi.

Kiki ekiyinza okwogerwa ku bulamu bw’abalwadde bano? (Obulamu Obusuubirwa)

Obulamu obusuubirwa kwe kuteebereza ebbanga omuntu ly’anawangaala oluvannyuma lw’okujjanjabwa embeera ezimu. Obulamu bw’abantu abalina obuzibu bw’amagumba buyinza okuva ku myezi mitono okutuuka ku bulamu bwabwe bwonna.

Naye, oli wa njawulo, era obumanyirivu bwo buyinza okuba obw’enjawulo ku bwa buli muntu. Buuza omusawo wo ku by’oyinza okusuubira, n’ebbanga ly’oyinza okusuubira okuwangaala. Bano be basinga okukufunira amawulire, kubanga bakumanyi n’embeera yo.

Obulabe buno busobola okukendeezebwa? (Okukendeeza ku bulabe)

Ebyembi, tewali ngeri yonna gye tuyinza kukendeeza ku bulabe bw’okulemererwa kw’obusimu bw’amagumba obusikira. Kyokka okwewala eddagala erimanyiddwa okukendeeza ku nkola y’obusimu bw’amagumba kiyinza okukendeeza ku bulabe bw’okulemererwa kw’obusimu obumu obufunibwa. Ate era, okujjanjabibwa amangu kiyinza okuyamba okumalawo obubonero bwo n’okutumbula omutindo gw’obulamu bwo.

Nze nneerabirira ntya? (Okwefaako) .

Ekisinga obulungi kwe kufaayo ku bulamu bwo okutwalira awamu . Okugeza, tokozesa bikozesebwa mu taaba, ssa ekkomo oba okulekera awo okunywa omwenge. Wano waliwo amagezi amalala:

• Laba omusawo wo buli kiseera. Obusigo bw’amagumba okulemererwa buyinza okuba embeera ey’obulamu bwonna. Oyinza okwetaaga obujjanjabi obutasalako. Era kiyinza okuleeta ebizibu by’obulamu ebipya. Kale kikulu okwekebejjebwa buli kiseera. Omusawo wo ajja kulondoola obulamu bwo okutwalira awamu era akujjanjabe ebizibu byonna ebipya.
• Lya emmere ennungi. Obubonero bwo n’ebizibu ebiva mu bujjanjabi bwo biyinza okukukaluubiriza okulya oba obutayagala mmere. Bw’oba ​​tokakasa oba ofuna emmere gy’olina, yogerako n’omukugu mu by’endya. Bayinza okukuwa amagezi agasaanidde.
• Funa dduyiro. Okubeera n‟embeera y‟obulamu ey‟amaanyi ng‟okulemererwa kw‟obusigo bw‟amagumba kiyinza okukuteeka ku situleesi. Dduyiro ngeri nnungi nnyo ey’okumalawo situleesi. Kakasa nti oyogera n’omusawo wo nga tonnatandika kukola dduyiro mupya.

Ddi lwe weetaaga okugenda mu kitongole ekijjanjaba abalwadde ab’amangu (ETU) ?

Bw’oba ​​olina obuzibu bw’amagumba, oba mu bulabe bwa maanyi okukwatibwa yinfekisoni n’okuvaamu omusaayi. Olina okugenda mu kisenge ky’abalwadde ab’amangu singa ofuna ekimu ku bino wammanga:

• Okubeera n’omusujja ogutakka ne bw’omala okumira eddagala eriweweeza ku bulumi erya bulijjo
• Okuwulira ennyogovu n'okukankana (Chills) .
• Okuvaamu omusaayi ogutaziyizibwa

Bibuuzo ki bye nnina okubuuza omusawo?

Oyinza okulemererwa obusigo bw’amagumba olw’endwadde ezimu z’osikira. Naye oluusi kiyinza okubaawo awatali nsonga. Osobola okubuuza omusawo ebibuuzo nga bino:

• Omanyi lwaki nnina obulwadde buno obw’amagumba?
• Bujjanjabi ki bwe nnina?
• Nnaaba nnina okumira obujjanjabi emirembe gyonna?
• Kino kisobola okuwona?

Bw’oba ​​olina obuzibu bw’amagumba, oyinza okuba nga wakolagana dda n’ekizibu eky’amaanyi eky’obulamu, gamba ng’obulwadde obusikira, obuzibu bw’omusaayi oba kookolo. Okuzuula kuno okupya kuyinza okuba nga kukuleetera ebibuuzo bingi ebipya n’okweraliikirira, ekiyinza okukuzitoowerera. Kya bulijjo okuwulira nga weeraliikirira kubanga eno eyinza okuba embeera eyinza okutta omuntu. Yogerako ne ttiimu yo ey’abasawo ku by’osuubira n’eky’okuddako. Bajja kusanyuka okuddamu ebibuuzo byo.

Jjukira nga mu bufunze (Obubaka Obutwala Awaka)

Okulemererwa kw'obusimu bw'amagumba mbeera ya maanyi era nzibu . Naye jjukira nti waliwo ebintu bingi ebiyinza okuvaako ensonga eno, era waliwo obujjanjabi n’obukodyo bw’okuddukanya emirimu egy’enjawulo. Ekisinga obukulu kwe kuzuulibwa nga bukyali, okunoonya obujjanjabi okuva mu bakugu abatuufu, n’okusigala ng’ogoberera ebiragiro ebyo.Bw’oba ​​olina ekibuuzo kyonna oba ekikweraliikiriza ku nsonga eno, totya kwogera na musawo wo. Baliwo okukuyamba.

` Okulemererwa kw'obusimu bw'amagumba, Obutoffaali obumyufu, Obutoffaali bw'omusaayi obweru, Platelets, Stem Cell Transplant, Endwadde z'obusimu bw'amagumba