Yintoni iRetinoblastoma, iimpawu eziphambili kunye nonyango

Umxholo

• Iimpawu eziphambili kunye neempawu
• Unyango lwenziwa njani
• Ivela njani i-retinoblastoma

I-Retinoblastoma luhlobo olunqabileyo lomhlaza oluvela kwelinye okanye omabini amehlo omntwana, kodwa ethi, xa ichongiwe kwangoko, inyangwa ngokulula, ngaphandle kokushiya nayiphi na i-sequelae.

Ke, zonke iintsana kufuneka ziye kuvavanyo lwamehlo kanye emva kokuzalwa, ukuvavanya ukuba ngaba lukhona na utshintsho kwiliso olunokuba ngumqondiso wale ngxaki.

Qonda ukuba uvavanyo lwenziwa njani ukuchonga i-retinoblastoma.

Iimpawu eziphambili kunye neempawu

Eyona ndlela yokuchonga i-retinoblastoma kukwenza uvavanyo lwamehlo, ekufuneka lwenziwe kwiveki yokuqala emva kokuzalwa, kwiwadi yokubeleka, okanye kuthethwano lokuqala nogqirha wabantwana.

Nangona kunjalo, kunokwenzeka ukuba ukrokre i-retinoblastoma ngokusebenzisa imiqondiso kunye neempawu ezinje:

• Ukubonakalisa okumhlophe embindini wamehlo, ngakumbi kwiifoto ezinombala;
• I-Strabismus kwelinye okanye omabini amehlo;
• Guqula umbala wamehlo;
• Ubomvu rhoqo kwiliso;
• Ubunzima bokubona, obangela ubunzima ekubambeni izinto ezikufutshane.

Ezi mpawu zihlala zibonakala de kube yiminyaka emihlanu, kodwa kuyinto eqhelekileyo ukuba ingxaki ichongwe kunyaka wokuqala wobomi, ngakumbi xa ingxaki ichaphazela omabini amehlo.

Ukongeza kuvavanyo lwamehlo, ugqirha wabantwana unokuyalela i-ultrasound yamehlo ukunceda ukufumanisa i-retinoblastoma.

Unyango lwenziwa njani

Unyango lwe-retinoblastoma luyahluka ngokwenqanaba lokukhula komhlaza, kwiimeko ezininzi aluphuhliswanga kakuhle kwaye, ke, unyango lwenziwa ngokusetyenziswa kwelaser encinci ukutshabalalisa ithumba okanye isicelo esibandayo kwalapha. Ezi ndlela zimbini zenziwa phantsi kwe-anesthesia ngokubanzi, ukuthintela umntwana ekuveni iintlungu okanye ukungonwabi.

Kwiimeko ezinzima kakhulu, apho umhlaza sele uchaphazele eminye imimandla engaphandle kwamehlo, kunokuba yimfuneko ukunyanga ikhemotherapy ukuzama ukunciphisa ithumba ngaphambi kokuzama ezinye iindlela zonyango. Xa oku kungenakwenzeka, kunokuba yimfuneko ukwenza utyando ukuze kususwe iliso kwaye kuthintelwe umhlaza ekuqhubekeni ukhula kwaye ubeka engozini ubomi bomntwana.

Emva konyango, kubalulekile ukutyelela rhoqo kugqirha wabantwana ukuqinisekisa ukuba ingxaki iphelisiwe kwaye akukho iiseli zomhlaza zinokubangela ukuba umhlaza uphinde ubuye.

Ivela njani i-retinoblastoma

Iretina yinxalenye yamehlo ekhula ngokukhawuleza kwinqanaba lokuqala lokukhula kosana, kwaye iyeke ukukhula emva koko. Nangona kunjalo, kwezinye iimeko, inokuqhubeka nokukhula kwaye yenze i-retinoblastoma.

Ngokwesiqhelo, oku kugqithisileyo kubangelwa lutshintsho lwemfuza olunokufunyanwa kubazali luye ebantwaneni, kodwa olo tshintsho lunokwenzeka ngenxa yotshintsho olungahleliwe.

Ke ngoko, xa omnye wabazali ene-retinoblastoma ngexesha lobuntwana, kubalulekile ukwazisa ugqirha wezonyango ukuze ugqirha wabantwana ayazi ngakumbi ingxaki kungekudala emva kokuzalwa, ukwandisa amathuba okuchonga i-retinoblastoma kwangoko.