Ọ bụrụ na ọ bụghị ọrịa, gịnị mere ị ga-eji chee banyere ya?
Inwe ọrịa sickle cell pụtara na ị bụ ụgbọelu maka ọrịa sickle cell. Ọrịa sickle cell bụ obere DNA nke si n'aka ndị nne na nna, dịka okike (nwoke / nwanyị) ma ọ bụ agba ntutu, nke na-eme ka mmadụ nwee sickglobin sickle.
Ọrịa Sickle Cell Ọ Bụ Ọrịa?
Ee e. Mgbe amuchara gị, ị nwere ọrịa sickle cell ma ọ bụ na ịghị. Ọ bụrụ na ị nwere ọrịa sickle cell, ọ pụghị ịgbanwe n'ime ọrịa sickle cell.
Ụdị Sickle Cell Ọ Ga-eme Ka M Gaa Nsogbu Ọrịa?
O yighị. N'ọnọdụ ndị na-adịghị, ọrịa sickle cell nwere ike ime ka mkpụrụ ndụ ọbara ọbara ọbara na-agwọ ọrịa, na-eduga ná nsogbu. N'izugbe, nke a na-eme n'ọnọdụ dị oke dị ka mmiri mmiri, elu elu, ma ọ bụ obere ikuku oxygen. Ọtụtụ ndị nwere ọrịa sickle cell na-ebi ndụ ha niile n'enweghị nsogbu ọ bụla na-arịa ọrịa sickle cell. Ọ dị mkpa icheta nke a ma ọ bụrụ na ọ na-ewute gị na i nwere àgwà.
N'ọnọdụ ndị siri ike, onye nwere ọrịa sickle cell nwere ike ịmepụta akwara akụrụ a na - akpọ cancer akwara medaline. Enweghị ike ịghọta njikọ ahụ, ma ọ fọrọ nke nta ka onye ọ bụla mepụtara cancer a nwekwara ọrịa sickle cell (na mgbe ụfọdụ ọrịa sickle cell). N'ihi njikọ a, ihe mgbu na / ma ọ bụ ọbara na-aga n'ihu na mmamịrị ( hematuria ) na onye nwere sickle cell trait kwesịrị iji kpọrọ ihe.
Ọ bụrụ na Ọ Naghị akpata Nsogbu, Gịnị Mere M Kwesịrị Iji Na-elekọta M Nwere Sickle Cell Trait?
Ịmara ma ị nwere ọrịa sickle cell kachasị mkpa mgbe ị dị njikere ịmụ ụmụ. Ọ bụrụ na ị nwere sickle cell trait, ị na-eme ka hemoglobin A (haemoglobin okenye nke ọma) na hemoglobin S (ọbara hemoglobin). A na-eme ka nke a dị ka AS.
N'ụzọ dị mma, ahụ na-eme ka ọtụtụ hemoglobin A karịa hemoglobin S, nke bụ ihe mere ndị nwere ọrịa sickle cell anaghị enwe nsogbu.
Nsogbu na-abịa ma ọ bụrụ na onye òtù ọlụlụ gị nwekwara ọrịa sickle cell. A na-eketa ọrịa ọrịa Sickle cell dịka ọnọdụ nke na -emechi ahụ. Ọ bụrụ na nne na nna nwere sickle cell àgwà (AS + AS), enwere ohere atọ maka ụmụ ha: pasent 25 nke inwe nwa nwere hemoglobin nkịtị (AA), pasent 50 nke inwe nwa nwere sickle cell trait (AS) , na pasent 25 nke inwe nwa nwere sickle cell trash (SS). Ohere a nke inwe nwatakịrị nwere ọrịa sickle cell na-enwe ọ bụla na ime ọ bụla, n'agbanyeghị ihe merenụ na ime ime.
Ozughị iji mara ma onye gị na ya nwere ọrịa sickle cell ma ọ bụ n'ihi na ọrịa sickle cell nwere ike jikọta ya na ọnọdụ hemoglobin ọzọ dị ka àgwà hemoglobin C na àgwà beta thalassemia. Ọ bụrụ na otu nne nwere ọrịa sickle cell (AS) na àgwà ọzọ hemoglobin C (AC), e nwere ụzọ anọ: AA (pasent 25), AC (pasent 25), AS (25 pasent), na SC. Hemoglobin SC bụ ụdị ọrịa sickle cell. N'otu aka ahụ sickle beta thalassemia bụ ụdị ọrịa sickle cell.
Kedu ka m nwere ike isi mata ma enwere m àgwà Sickle Cell?
Ugbu a, a na-anwale ụmụaka nile a mụrụ na United States maka ọrịa sickle cell na ntanye ọhụrụ .
Nke a na-enye ụmụaka nwere ọrịa sickle cell aka ịmalite ịgwọ tupu nsogbu amalite. Nlele a ga-egosikwa ụmụaka a mụrụ na sickle cell. Ọ bụrụ na a mụrụ gị tupu a nwaa ụmụaka niile ma ọ bụ na ị maghị, ị nwere ike ịgwọ dọkịta gị iji nwalee gị maka ọrịa sickle cell.
E nwere ule abụọ a na-ejikarị eme ihe iji chọpụta ọnọdụ ọnyá sickle cell. Nke mbụ bụ ule nkwụsị nke sickle, nke a makwaara dị ka sickledex. Nsogbu nke sickledex bụ na ihe dị mma na-agwa gị ma enwere hemoglobin sickle dị ma ọ bụ. Ihe dị mma nwere ike ime ma sickle cell trait na ọrịa sickle cell.
A na-akpọkarị ule a kapịrị ọnụ karị na electrophoresis hemoglobin ma ọ bụ profaịlụ. Nnwale a na-egosipụta ụdị hemoglobin dị iche iche mmadụ nwere. N'ikpeazụ, ndị nwere ọrịa sickle cell na-eme ihe dị ka hemoglobin nke iri isii na Akara hemoglobin S. 40.
Ọ bụ ezie na ịnwe ọrịa sickle cell ekwesịghị ime ka ị nwee nsogbu ọ bụla, ịmara ọnọdụ nke sickle cell gị na (onye gị na ya na-akpakọrịta) ga-enyere gị aka ịghọta ihe ize ndụ gị nke inwe nwa nwere ọrịa sickle cell n'ọdịnihu.