Otú Ọrịa Sickle Cell Pụrụ Isi Metụta Anya Gị
Ọrịa Sickle cell bụ ọrịa ọbara kpatara mwepụ mkpụrụ ndụ ihe nketa. Ndị na-arịa sickle cell na-ebute sel ọbara uhie na-acha ọbara ọbara ma ọ bụrụ na e nwere ntakịrị ikuku oxygen. Ndị a na - acha ọbara uhie ọbara ọbara na - agbasi ike ma ghara ibute ngwa ngwa site na obere arịa ọbara. Mgbe mkpụrụ ndụ sickle na-egbochi ọbara ọgbụgba site na ahụ, oké ihe mgbu na-eme, n'ihi ọrịa tisịrị anụ.
Ndị nwere sickle cell nwere oké anemia n'ihi ọrịa hemoglobin na-adịghị mma na mkpụrụ ndụ ọbara ha. Hemoglobin bụ protein dị na ọbara ọbara ọbara nke na-enyere aka iburu oxygen n'ime ahụ dum.
Sickle Cell na Anya Gị
Ọrịa Sickle cell nwere ike imetụta ọtụtụ akụkụ ahụ, gụnyere anya. Ihe ngosi anya nwere ike ịgụnye ihe ndị a:
- Uhie uhie mere site na ọbara ọbara azu
- Ọrịa ọbara na-edozi ahụ
- Atrophy ma ọ bụ ike ọgwụgwụ nke iris
- Ọganihu nke ọbara ọhụrụ (neovascularization) nke iris
- Ihe ndị e ji ọbara mee dị ka agwọ
- Ọrịa ọbara azụ
- Ntughari na mpụta azụ
- Ihe nkwụnye na-egbuke egbuke na retina
- Ihe salmon (acha acha odo odo) na retina
- Ọganihu Angioid
- Ngalaba nke ọbara ọbara azụ
- Nkọwaputa neovascularization
- Ịgbaghasị akwụkwọ
Otu n'ime nsogbu anya nkịtị nke metụtara ọrịa sickle cell bụ "frond-shaped sea" nke ọganihu ọbara ọbara ọhụrụ.
Oké osimiri ndị na-agbapụta ụgbọ mmiri na-anọchite anya anya nke anya iji weghachite azụ azụ na ikuku oxygen. Nke a dị ka ihe dị mma, mana arịa ọbara ọhụrụ ndị na-eto eto adịghị ike ma nwee ike ịdọrọ mmiri na ọbara. Ha nwekwara ike ịmepụta traction na retina na ikekwe dọka ya.
Mgbe ọrịa sickle cell na-arịwanye elu n'anya, ọ na-aghọ ọrịa sickle cell retinopathy.
Mmetụta a nwere ike ịmepụta ọnyá siri ike na anya na mkpochapu azụ. Ihe mgbaru ọsọ onye ọkachamara na-agwọ ọrịa bụ iji gbochie ma ọ bụ wepụ retail neovascularization tupu ya abanye na njedebe nke mbibi.
Ihe I Kwesịrị Ịmara Banyere Sickle Cell na Anya Gị
Nyocha nlele anya zuru oke kwesịrị ịmalite mgbe ọ dịkarịrị afọ iri. Nnyocha na-egosi na sickle cell retinopathy nwere ike ịmalite gburugburu afọ ahụ. Ntụle anya ga-abụ nyocha a na-enyocha dipụrụ anya nke ọma ma meeghachi ya kwa afọ abụọ. Malite mgbe ọ dị afọ iri abụọ, a ga-eme nnyocha nyocha anya otu afọ.
> Isi:
> Ihe ntinye iji nyochaa ihe omimi, akwukwo akwukwo nke ogwu oria ochoputa, akwukwo nke 13. 15 Apr 2011, pp 62A-65A.