I-fetal hypoxia: iyini futhi yiziphi izimbangela zayo?

I-oksijeni ibaluleke kakhulu ekuthuthukiseni kwengane evamile ye-intrauterine. Kodwa, ngokwemininingwane yezibalo, cishe amacala angu-10% ngesikhathi sokukhulelwa atholakala okuthiwa "i-oxygen starvation". Kungani i-hypoxia yesisu ivela, yikuphi lokhu futhi kuyingozi kangakanani lesi simo? Le mibuzo iyakuthandeka kuwo wonke umama wesikhathi esizayo.

I-fetal hypoxia : iyini futhi yingozi kangakanani?

I-Hypoxia yisimo lapho i-oksijeni yindlala yezicubu ibonakala khona. Ngesikhathi intuthuko yokubeletha ingane ithola zonke izinto ezidingekayo, kuhlanganise ne-oxygen, ngegazi lomama. Ngakho-ke, ngokuvamile i-hypoxia ivela ngenxa yokuphulwa kokukhulelwa noma okungajwayelekile emzimbeni womama.

Ngokuqinisekile, ukuntuleka kwe-oksijini kunomthelela omubi ekwakhiweni kwe-fetus. Imiphumela yokwephulwa okunjalo kuxhomeke ekungenikeni kweli gesi, kanye nangesikhathi sokukhulelwa. Isibonelo, ezinyangeni zokuqala zalesi sifo kungase kuholele ekunciphiseni ukukhula okuvamile kombungu noma ekubukeni kwezimo ezithile.

I-Hypoxia, eyavela ezinyangeni zamuva zokukhulelwa, ibhekene nokunqotshwa kwesimiso sezinzwa zomphakathi, kanye nokulibala ekuthuthukisweni. Ngenhlanhla, ukuphulwa okutholakala ngesikhathi kunamandla okulungiswa.

I- hypoxia ye- fetal: iyini futhi yiziphi izimbangela zesimo?

Eqinisweni, indlala ye-oksijeni ingabangelwa ukungafani okuhlukahlukene emsebenzini womzimba womama. Ngokuvamile, lo mphumela kubangelwa i-anemia, abesifazane abaningi abakhulelwe abhekene nazo. Phela, i-hemoglobin inesizathu sokuthutha ama-gas kuya kwezicubu.

Ngaphezu kwalokho, izimbangela zihlanganisa izifo zezinhliziyo zemisipha nezokuphefumula, izinkinga zezinso nesifo sikashukela.

Ngakolunye uhlangothi, i-hypoxia ivame ukuvela futhi ingemuva kokuphulwa kwenqubo evamile yokukhulelwa. Izingozi zokufaka ingozi zihlanganisa ukusongela kokukhulelwa kwesisu, ukukhubazeka komthambo womzimba kanye ne-placenta, izinkinga ezihlukahlukene ngesikhathi sokubeletha, kufaka phakathi ukucindezela ikhanda lomntwana ngenkathi kudlula umthamo wokubeletha, nokufaka intambo entanyeni.

Izimpawu ze-hypoxia yesisu

Eqinisweni, ukutholakala kokuphefumula kwe-oksijeni kungathathwa ukusebenzisa izindlela zanamuhla zokuhlolwa kwe-fetus. Ukuhlelwa kokuhlelwa okuhlelekile, okuqhutshwa izikhathi ezingu-1-2 ngenyanga ngenkathi kuvakashelwe isifo sezinzwa-mzimba, kuyinto ebalulekile yokuxilongwa. Esikhathini sokuqala sokukhulelwa, ukuntuleka kwe-oxygen kubonakala ngokushaya kwenhliziyo ngokushesha. Ezingxenyeni zamuva zentuthuko, ngokuphambene nalokho, inani lezinqamuzana zenhliziyo linciphisa.

Abesifazane abaningi banesithakazelo kumbuzo wokuthi banganquma kanjani i-hypoxia ye-fetal eyedwa ekhaya. Lapha kufanelekile ukunaka ukunyakaza kwengane. Ezikhathini zokuqala zokukhulelwa, umntwana usuke ekhuthele kakhulu, ngoba lokhu kumsiza ukuba athole ingxenye eyengeziwe ye-oxygen. Kodwa ezinyangeni zamuva nje, izingane eziphethwe yi-hypoxia, ngokuphambene nalokho, zilahlekelwa umsebenzi wokuzivocavoca - ukunyakaza kwazo kuyisicefe, futhi omama bazizwa ngezikhathi ezithile.

Uma unesibindi, kufanelekile ukutshela udokotela-gynecologist, ohola ukukhulelwa, ngakho. Uchwepheshe kuphela owazi ukuthi i-hypoxia ye-fetus ibonisa kanjani, iyini nokuthi ikuqeda kanjani ukuntuleka kwe-oksijini. Ngenhlanhla, ezimweni eziningi inkinga etholakala ngesikhathi iyakwazi ukulungiswa.