Kuyini iCyclopia?

-Delile

• Kubangelwa yini lokhu?
• Kutholakala kanjani futhi nini?
• Uyini umbono?
• Ukuthatha

Incazelo

I-Cyclopia ukukhubazeka kokuzalwa okungavamile okwenzeka lapho ingxenye engaphambili yobuchopho ingangeni emakhoneni angakwesokudla nangakwesobunxele.

Uphawu olusobala kakhulu lwe-cyclopia iso elilodwa noma iso elihlukaniswe kancane.Ingane ene-cyclopia imvamisa ayinayo ikhala, kepha i-proboscis (ukukhula okufana nekhala) kwesinye isikhathi ikhula ngaphezu kweso lapho ingane isesikhathini.

I-cyclopia ivame ukuholela ekuphuphumeni kwesisu noma ekubelethweni. Ukusinda ngemuva kokuzalwa ngokuvamile kuyindaba yamahora kuphela. Lesi simo asihambisani nempilo. Akukhona nje ukuthi ingane ineso elilodwa. Kuyinto engalungile yobuchopho bomntwana ekuqaleni kokukhulelwa.

I-Cyclopia, eyaziwa nangokuthi i-alobar holoprosencephaly, yenzeka cishe (kufaka phakathi ukuzalwa okushonile). Uhlobo lwesifo nalo lukhona ezilwaneni. Ayikho indlela yokuvikela lesi simo futhi okwamanje ayikho ikhambi.

Kubangelwa yini lokhu?

Izimbangela ze-cyclopia aziqondakali kahle.

I-Cyclopia uhlobo lokukhubazeka kokuzalwa olwaziwa nge-holoprosencephaly. Kusho ukuthi ubuchopho bengaphambili bombungu abenzi ama-hemispheres amabili alinganayo. I-forebrain kufanele iqukathe womabili ama-hemispheres we-cerebral, i-thalamus ne-hypothalamus.

Abaphenyi bakholelwa ukuthi kunezici eziningana ezingakhuphula ubungozi be-cyclopia nezinye izinhlobo ze-holoprosencephaly. Enye yezinto ezingaba yingozi yisifo sikashukela sokukhulelwa.

Esikhathini esedlule, bekukhona ukuqagela ukuthi ukutholakala kwamakhemikhali noma ubuthi kungaba yikho okusolwayo. Kepha akubonakali kukhona ukuxhumana phakathi kokuchayeka kukamama kumakhemikhali ayingozi kanye nengozi ephezulu ye-cyclopia.

Cishe ingxenye eyodwa kwezintathu yezingane ezine-cyclopia noma olunye uhlobo lwe-holoprosencephaly, imbangela ikhonjwa njengokungajwayelekile ngama-chromosomes azo. Ngokuyinhloko, i-holoprosencephaly ivame kakhulu uma kunamakhophi amathathu e-chromosome 13. Kodwa-ke, okunye okungajwayelekile kwe-chromosome kukhonjwe njengezimbangela ezingaba khona, futhi.

Kwezinye izingane ezine-cyclopia, imbangela ikhonjwa njengokushintsha kofuzo oluthile. Lezi zinguquko zenza ukuthi izakhi zofuzo namaprotheni azo zisebenze ngokuhlukile, okuthinta ukwakheka kobuchopho. Ezimweni eziningi, noma kunjalo, asikho isizathu esitholakalayo.

Kutholakala kanjani futhi nini?

I-cyclopia kwesinye isikhathi ingatholakala ukuthi isebenzisa i-ultrasound ngenkathi ingane isesibelethweni. Isimo sikhula phakathi kwesonto lesithathu nelesine lokukhulelwa. I-ultrasound yombungu ngemuva kwalesi sikhathi ingaveza izimpawu ezisobala ze-cyclopia noma ezinye izinhlobo ze-holoprosencephaly. Ngaphezu kweso elilodwa, ukwakheka okungavamile kobuchopho nezitho zangaphakathi kungabonakala nge-ultrasound.

Lapho i-ultrasound ithola okungajwayelekile, kepha ingakwazi ukuveza isithombe esicacile, udokotela angancoma iMRI ye-fetus. I-MRI isebenzisa amandla kazibuthe namagagasi omsakazo ukwakha izithombe zezitho, umbungu, nezinye izici zangaphakathi. Kokubili i-ultrasound ne-MRI akunangozi kumama noma enganeni.

Uma i-cyclopia ingatholakali esibelethweni, ingakhonjwa ngokuhlolwa okubonakalayo kwengane lapho izalwa.

Uyini umbono?

Ingane eba ne-cyclopia imvamisa ayiphili ekukhulelweni. Lokhu kungenxa yokuthi ubuchopho nezinye izitho azikhuli ngokujwayelekile. Ubuchopho bengane ene-cyclopia abukwazi ukuxhasa zonke izinhlelo zomzimba ezidingekayo ukuze ziphile.

Ingane yengane ene-cyclopia eJordani kwaba yindaba yombiko wecala owethulwa ngo-2015. Ingane yashonela esibhedlela ngemuva kwamahora amahlanu izelwe. Olunye ucwaningo lokuzalwa bukhoma luthole ukuthi umntwana osanda kuzalwa one-cyclopia imvamisa unamahora okuphila kuphela.

Ukuthatha

ICyclopia yinto edabukisayo, kodwa engajwayelekile. Abaphenyi bakholelwa ukuthi uma ingane iba ne-cyclopia, kungaba nengozi enkulu yokuthi abazali bangathwala imfanelo yofuzo. Lokhu kungakhuphula ubungozi bokuthi isimo sibuye sakhiwe ngesikhathi sokukhulelwa okulandelayo. Kodwa-ke, i-cyclopia ayivelakancane kangangoba lokhu akunakwenzeka.

I-cyclopia ingaba yisici esizuzwe njengefa. Abazali bengane enalesi sifo kufanele bazise amalungu omndeni aseduze okungenzeka ukuthi aqala umndeni ngengozi engaba khona yokwanda kwe-cyclopia noma ezinye izinhlobo ezinamandla ze-holoprosencephaly.

Kunconywa ukuhlolwa kofuzo kubazali abanengozi enkulu. Lokhu kungahle kunganikezi izimpendulo eziqinisekile, kepha izingxoxo nomeluleki wezofuzo nodokotela wezingane ngale ndaba zibalulekile.

Uma wena noma omunye emndenini wakho uthintwe yi-cyclopia, qonda ukuthi ayihlobene nganoma iyiphi indlela nokuziphatha, ukukhetha, noma indlela yokuphila kamama noma omunye umuntu emndenini. Kungenzeka ukuthi ihlobene nama-chromosomes angajwayelekile noma izakhi zofuzo, futhi yathuthukiswa ngokuzenzekelayo. Ngolunye usuku, ukungajwayelekile okunjalo kungalapheka ngaphambi kokukhulelwa kanye ne-cyclopia engavikeleka.