Kuyini ukuhlolwa kokuhlolwa komuntu ngamunye kwe-trimester yesibili? Ihlukaniswe yaba izingxenye ezimbili - ukuhlolwa kwegazi nokuhlolwa kwe-ultrasound. Udokotela uncoma ngokuqinile ukuthi angayenqamuli ukuhamba kwalolu cwaningo, ngoba kubaluleke kakhulu empilweni yengane ezayo. Kodwa nokho akekho ongakwazi ukudlulisa lokhu ukuhlola ngokuphoqa.
Ukuhlolwa kwe-biochemical kanye ne-ultrasound perinatal ye-trimester yesibili
Lokhu kuhlaziywa kwenziwa kusukela ngeshumi nesithupha kuya kweviki leshumi nambili. Kodwa uzobe efundisa kakhulu ngesonto lama-18 lokuthuthukiswa kwe-intrauterine. Ukuze uhlole izingozi ezingase zenzeke ku-fetus, ukuhlola okuphindwe kabili (okuphindwe kabili noma kwesine) kwenziwa. Lokhu kuhlolwa kwegazi kwamahomoni afana ne- estriol yamahhala, i- AFP, ne-hCG. Imiphumela yokuhlolwa kwe-biochemical ye-perinatal ye-trimester yesibili ibonisa ukuthi kune-anomalies enkulu kakhulu yokuthuthukiswa njenge-Edwards syndrome, i-Down's syndrome, ukungabikho kobuchopho, i-Patau, i-Lange syndrome, i-Smith-Lemli-Opitsa syndrome kanye ne-triploidy engapheli.
Imigomo yokuhlolwa kwesandulela ngculazi yesigamu sesibili, okuphethwe isiphetho mayelana nengozi yokwandisa isifo sofuba, kunalokho kungenangqondo, futhi akusikho ukuhlolwa kokugcina. Zibonisa kuphela ukuthi kungenzeka ukuphutha emntwaneni, kodwa ayikho ithemba elingu-100%. Uma ukubikezelwa kokudumala kukudumaza, ungaphelelwa ithemba, kodwa kufanele wenze i-aphoyintimenti nomuntu ofanelekayo wezakhi zofuzo ongakwazi ukukhipha ukungabaza.