Ngati si nthendayi, nchifukwa ninji muyenera kusamala nazo?
Kukhala ndi khalidwe la chikwangwani kumatanthauza kuti ndiwe chonyamulira cha sickle cell gene. Sagulolo jeni ndi kachidutswa kakang'ono ka DNA kamene kanaperekedwa kuchokera kwa makolo, monga chiwerewere (chachikazi / chachikazi) kapena mtundu wa tsitsi, chomwe chimayambitsa munthu kupanga helogilo ya chikwakwa.
Kodi Cell Akudwala Matenda?
Ayi. Pa kubadwa, mwinamwake muli ndi matenda a cellle kapena musatero. Ngati muli ndi kachilombo khungu kakang'ono kamene sikangasinthe ku matenda a sickle cell.
Kodi Kudwala Mliri wa Msewu Kumandichititsa Kuti Ndikhale Ndi Matenda Alionse?
Sizingatheke. Nthawi zina, kachilombo kakang'ono kamene kamayambitsa matenda kamene kangayambitse maselo ofiira a m'magazi, zomwe zimabweretsa mavuto. Kawirikawiri, izi zimangochitika pokhapokha ngati kutaya madzi m'thupi, mapiri okwera, kapena mpweya wochepa. Anthu ambiri okhala ndi kachilombo kakang'ono kakuyendetsa moyo wawo wonse popanda china chilichonse chachilendo ku trale cell cell. Ndikofunika kukumbukira izi ngati mukuvutika kwambiri chifukwa chokhala ndi khalidweli.
Nthawi zambiri, munthu yemwe ali ndi kachilombo kakang'ono kamene angapangitse kansa ya kansa yomwe imakhala yotchedwa renal medullary carcinoma. Kulumikizana sikukumvetsetsa bwino, koma pafupifupi munthu aliyense amene adayambitsa khansarayi ali ndi kachilombo kake (ndipo nthawi zina amagwiritsa ntchito selo). Chifukwa cha kugwirizana kumeneku, kupweteka kumbali / kupweteka kumbuyo ndi / kapena magazi m'mkodzo ( hematuria ) mwa munthu yemwe ali ndi khalidwe la sickle ayenera kuchitidwa mozama.
Ngati Sichikuchititsa Mavuto Aliwonse, N'chifukwa Chiyani Ndiyenera Kusamala Kuti Ndikudwala Matenda a Cell?
Kudziwa ngati muli ndi khungu la maselo ndilofunika kwambiri pamene mwakonzeka kukhala ndi ana. Ngati muli ndi khalidwe la chikwangwani, mumapanga hemoglobin A (yachibadwa wamkulu ya hemoglobin) ndi hemoglobin S (kugula hemoglobin). Izi nthawi zina zimamasuliridwa monga AS.
Mwamwayi, thupi limapanga hemoglobin A kuposa hemoglobin S, ndicho chifukwa chake anthu omwe ali ndi kachilombo kakang'ono sikhala ndi mavuto.
Vuto limabwera ngati mnzanuyo ali ndi kachilombo kake kakang'ono. Matenda a tizilombo toyambitsa matenda amachotsedwa monga vutolo lokhazikika. Ngati makolo onse ali ndi kachilombo ka HIV (AS + AS), pali njira zitatu zomwe ana awo angathe: 25 peresenti yokhala ndi mwana wamtundu wabwino wa hemoglobin (AA), 50 peresenti yokhala ndi mwana wodwalayo (AS) , ndi 25 peresenti ya mwayi wokhala ndi mwana wodula maselo (SS). Mpata uwu wokhala ndi mwana ndi khungu la ngodya imachitika ndi mimba iliyonse, mosasamala zomwe zinachitika mimba.
Sikokwanira kudziŵa ngati mnzanuyo ali ndi kachilombo kakang'ono kapena ayi chifukwa chogwiritsira ntchito majekeseni angagwirizane ndi zina zotchedwa hemoglobin monga khalidwe la hemoglobin C ndi khalidwe la beta thalassemia. Ngati kholo limodzi liri ndi kachilombo kake (AS) ndi ina ya hemoglobin C (AC), pali njira zinayi: AA (25 peresenti), AC (25 peresenti), AS (25%), ndi SC. Hemoglobin SC ndiyo mtundu wa matenda a sickle cell. Mofanana ndi ngodya talassemia ndi mtundu wa matenda a sickle cell.
Kodi Ndingaphunzire Bwanji Ngati Ndikudwala Matenda a Cell?
Pakalipano, ana onse obadwira ku United States amayesedwa matenda a sickle cell pawuni .
Izi zimapangitsa ana kukhala ndi matenda a chikwangwani kuyamba matenda asanayambe mavuto. Mayesowa adzazindikiranso ana obadwa ndi khalidwe la sickle cell. Ngati munabadwa musanayesedwe ana onse kapena simukudziwa, mukhoza dokotala wanu kuti ayesere kuyesayesa khungu.
Pali mayesero awiri omwe amagwiritsidwa ntchito kwambiri kuti adziwe momwe mkhalidwe wamagulu amatsitsira. Choyamba ndi mayeso okhwima, omwe amadziwika kuti sickledex. Vuto ndi sickledex ndikuti zotsatira zabwino zimangokuuzani ngati hemoglobin yolonda yayamba kapena ayi. Chotsatira chabwino chikhoza kuchitika mthupi lonse la ngodya ndi kachilombo toyambitsa matenda.
Mayeso ena enieni amatchedwa hemoglobin electrophoresis kapena mbiri. Mayesowa amasonyeza mitundu yosiyanasiyana ya hemoglobin yomwe munthu ali nayo. Kawirikawiri, anthu omwe ali ndi kachilombo ka maselo amapanga pafupifupi 60 peresenti ya hemoglobin A ndi 40 peresenti ya hemoglobin S.
Ngakhale kuti kukhala ndi khungu kakang'ono sikumakudetseni mavuto, kudziwa kuti malo omwe ali ndi kachilombo ka HIV (ndi a mnzanu) akuthandizani kumvetsetsa chiopsezo chanu chokhala ndi mwana ndi matenda a sickle cell m'tsogolomu.