Kāohi Anemia Sickle Cell

Anter

• He aha ka maʻi anemia o ka cell sickle?
• Hiki ke pale ʻia ʻo SCA?
• Pehea wau e ʻike ai inā lawe wau i ka ʻāpana?
• Aia kekahi ala e maopopo ai ʻaʻole wau e hele i ka ʻāpana?
• Ke laina lalo

He aha ka maʻi anemia o ka cell sickle?

ʻO ka maʻi maʻi maʻi maʻi maʻi maʻi maʻi (SCA), i kekahi manawa i kapa ʻia ka maʻi maʻi maʻi maʻi, he maʻi koko ia e hana i kou kino e hana i kahi ʻano hemoglobin i kapa ʻia ʻo hemoglobin S. Hāpai ʻo Hemoglobin i ka oxygen a loaʻa i nā hunaola ʻulaʻula (RBCs).

ʻOiai e poepoe maʻamau nā RBC, hemoglobin S ke kumu iā lākou e like me C, e hoʻohālikelike ana iā lākou me he pahi ʻaina. Hoʻonāukiuki kēia ʻano iā lākou, pale iā lākou mai ke kūlou a me ke kau ʻana ke neʻe i kāu mau moku koko.

A ʻo kahi hopena, hiki iā lākou ke paʻa a ālai i ke kahe o ke koko ma o nā kīʻaha koko. Hiki i kēia ke kumu i ka nui o ka ʻeha a loaʻa nā hopena mau loa i kāu mau lālā.

ʻO Hemoglobin S hoʻi e haki wikiwiki a ʻaʻole hiki ke hāpai i ka nui o ka oxygen e like me hemoglobin maʻamau. ʻO kēia ka manaʻo o nā poʻe me SCA i nā pae o ka oxygen haʻahaʻa a me nā RBC liʻiliʻi. Hiki i kēia mau mea ke alakaʻi i kahi pae o nā pilikia.

Hiki ke pale ʻia ʻo SCA?

ʻO ke anemia o ka cell Sickle kahi ʻano moʻokalaleo i hānau ʻia ka poʻe, ʻo ia hoʻi ʻaʻohe ala e "hopu" iā ia mai kekahi mea ʻē aʻe. Eia nō naʻe, ʻaʻole pono ʻoe e loaʻa iā SCA i mea e loaʻa ai i kāu keiki.

Inā loaʻa iā ʻoe ka SCA, eia ke ʻano ua hoʻoilina ʻoe i ʻelua mau ʻāpana cell sickle - hoʻokahi mai kou makuahine a hoʻokahi mai kou makuakāne. Inā ʻaʻohe ou SCA akā nā poʻe ʻē aʻe i kou ʻohana e loaʻa, ua hoʻoili wale ʻoe i hoʻokahi galani ʻili maʻi. ʻIke ʻia kēia ʻo ke ʻano o ka cell sickle (SCT). Hāpai ka poʻe me SCT i hoʻokahi wale nō ʻāpana cell sickle.

ʻOiai ʻaʻole SCT e hana i kekahi hōʻailona a i ʻole nā ​​pilikia olakino, ke hoʻonui nei i nā manawa o kāu keiki i kahi SCA. ʻO kahi laʻana, inā he SCA a SCT paha kāu hoa, hiki i kāu keiki ke hoʻoilina i ʻelua mau ʻāpana cell sickle, e hoʻokau ana iā SCA.

Akā, pehea ʻoe e ʻike ai inā lawe ʻoe i ka ʻāpana ʻaʻa sickle? A pehea e pili ana i nā gen a kāu hoa? Ma laila e komo ai nā hoʻokolohua koko a me ke kākāʻōlelo genetic.

Pehea wau e ʻike ai inā lawe wau i ka ʻāpana?

Hiki iā ʻoe ke ʻike inā lawe ʻoe i ka ʻāpana cell sickle ma o kahi hoʻāʻo koko maʻalahi. Lawe kahi kauka i kahi koko liʻiliʻi mai kahi aa a e kālailai iā ia i kahi keʻena hoʻokolohua. E nānā lākou i ke kū ʻana o hemoglobin S, ke ʻano maʻamau o ka hemoglobin i pili i SCA.

Inā loaʻa ʻo hemoglobin S, ʻo ia hoʻi he SCA a he SCT paha kāu. E hōʻoia i kāu mea, loaʻa i ke kauka me kahi hōʻike koko ʻē aʻe i kapa ʻia ʻo hemoglobin electrophoresis. Hoʻokaʻawale kēia hoʻokolohua i nā ʻano hemoglobin mai kahi hāpana liʻiliʻi o kou koko.

Inā ʻike wale lākou i ka hemoglobin S, loaʻa iā ʻoe ʻo SCA. Akā inā ʻike lākou i nā hemoglobin S a me hemoglobin maʻamau, he SCT kāu.

Inā loaʻa iā ʻoe kekahi ʻano moʻolelo o ka ʻohana o SCA a hoʻolālā e loaʻa nā keiki, hiki i kēia hoʻokolohua maʻalahi ke kōkua iā ʻoe e hoʻomaopopo pono i kou manawa e hele ai i ka ʻāpana. ʻOi aku ka maʻa mau o ka gen cell sickle i kekahi mau heluna kanaka.

Wahi a nā Centres for Disease Control, ʻo SCT i waena o ʻAmelika-ʻAmelika. ʻIke pinepine ʻia i nā poʻe me nā kūpuna mai:

• ʻĀpana ʻo Sahara ʻApelika
• ʻAmelika Hema
• ʻAmelika Hui Pū ʻIa
• ka Caribbean
• Saudi 'Alapia
• Inia
• Nā ʻāina Mediterranean, e like me ʻItalia, Helene, a me Turkey

Inā ʻaʻole maopopo iā ʻoe e pili ana i ka mōʻaukala o kou ʻohana akā manaʻo ʻoe e hāʻule paha ʻoe i loko o kekahi o kēia mau pūʻulu, e noʻonoʻo e hana i kahi hoʻokolohua koko e ʻike pono.

Aia kekahi ala e maopopo ai ʻaʻole wau e hele i ka ʻāpana?

ʻO Genetics kahi kumuhana paʻakikī. ʻOiai inā ua kānana ʻia ʻoe a me kāu pakanā a ʻike ʻia e hāpai ʻelua i ka ʻāpana, he aha ka manaʻo o kēia no kāu poʻe keiki e hiki mai ana? Maluhia paha ke loaʻa nā keiki? Pono ʻoe e noʻonoʻo i nā koho ʻē aʻe, e like me ka hānai?

Hiki i ke kākā'ōlelo genetic ke kōkua iā ʻoe e hoʻokele i kāu mau hopena hōʻike koko a me nā nīnau e puka aʻe ana ma hope. Ke nānā nei i nā hopena hoʻokolohua mai ʻolua a me kāu pakanā, hiki iā lākou ke hāʻawi iā ʻoe i ka ʻike kikoʻī e pili ana i nā manawa o kāu keiki e loaʻa iā SCT a i ʻole SCA.

Ke ʻike nei i nā keiki e hiki mai ana me kāu pakanā hiki iā SCA ke paʻakikī hoʻi e hana. Hiki i nā ʻōlelo aʻoaʻo genetic ke kōkua iā ʻoe e hoʻokele i kēia mau manaʻo a noʻonoʻo i nā koho āpau i loaʻa iā ʻoe.

Inā ʻoe e noho ana i ʻAmelika Hui Pū ʻIa a me Kanada paha, he lako pono ka National Society of Genetic Counsellor e kōkua iā ʻoe e loaʻa i kahi kākāʻōlelo genetic i kou wahi.

Ke laina lalo

He kūlana hoʻoilina ʻo SCA, kahi mea paʻakikī e pale. Akā inā ʻoe hopohopo e pili ana i kahi keiki me SCA, aia kekahi mau ʻanuʻu hiki iā ʻoe ke lawe e hōʻoia i ka loaʻa ʻole o SCA iā lākou. E hoʻomanaʻo, hoʻoilina nā keiki i nā ʻāpana mai nā hoa ʻelua, no laila e nānā pono i kāu pakanā i kēia mau ʻanuʻu.