Ubunzima beqanda lamathambo ngeeveki: i-dynamics yophuhliso lokukhulelwa

Kule mihla, kukho iindlela ezimbini eziphambili zokuxilonga ukukhulelwa kumanyathelo okuqala nokujonga ukuphuhliswa kwayo. Ngoko, ukususela kwimini yokuqala yokulibaziseka, ungadlulisa uhlalutyo olukhethekileyo oluchaza izinga le-hCG (le nto ingaba vavanyo oluqhelekileyo lokukhulelwa okanye uvavanyo lwebhoratri). Ukuba ekhaya unokuqinisekisa okanye ukuphika inyaniso yokuchumisa nokufakelwa kweqanda, ngoko kwiziko lezonyango unokukwazi ukuchaneka ngokuthe ngqo ngexesha. Ukongezelela, oku kuhlaziywa kwimizi-mandla kunokubonisa ukuba ukukhulelwa kuyinto eqhelekileyo, nokuba i-embryo imise ekuphuhlisweni.

Ukungathembeki kangako ukuziphatha kwe-ultrasound: ingasetyenziselwa ukufumanisa ukuba kukho isongelo sokukhupha isisu, nokuba umntwana ukhula ngokuqhelekileyo, kwaye ukuseka ubungakanani beqanda lomntwana ngeveki. Izifundo ezininzi malunga nexesha elide zenze ukuba kube lula ukufunda malunga nokuba ububanzi obufanele bube bunjani (ngokusekelwe ubude nobubanzi obukhulu) ngethuba lekota yokuqala.

Ngokuqhelekileyo unokubona ukukhulelwa kwi-ultrasound kungekudala ngaphambi kweentsuku ezingama-5-7 emva kokulibazisa kwenyanga. Ngeli xesha, iqanda le- fetal lihlala kwindawo ethile ¼ yomthamo wesigodlo se-uterine, kwaye kakade akunakwenzeka ukuyijonga . Kodwa i-embryo ngeli xesha aliphantse ibonakale: ubude bayo abudluli kwi-1.5 mm. Ubungakanani beqanda le-fetal, elisele liguqule iiveki ezi-5 ubudala, li malunga ne-18 mm. Enyanisweni, ngeli xesha, ukuzimisela ubungakanani obuchanekileyo kunokwenzeka, kodwa iphoso lihlala lincinci.

Nangona kubakho ukude ukubambezeleka kweveki usebenzisa i-ultrasound, kunqabile kakhulu ukufumanisa iqanda elinomhlaza, kwaye kukho iincwadi zenzululwazi malunga nobubanzi balo. Ngoko, ngosuku lokulinganisela kwenyanga ye-fetal egg (ezine iiveki zokukhulelwa) ngu-11 mm. Kodwa umntwana usemzuzwana akukho ngaphezu kwe-0.5 mm. Kukunzima ukuyifumana nangona uncedo lwezixhobo zanamhlanje.

Ngenxa yeziphene ekumiseni ubungakanani be-ultrasound (ingakumbi ukuba kuya kwenziwa ngcali ezahlukeneyo), abaninzi bancoma ukuba bangakhange bahlole ubungakanani beqanda lomntwana ngeveki, kwaye bathathe uvavanyo lweHCG. Kakade ke, ekupheleni kwekota yokuqala i-dynamics yokukhula yale hormone iyashintsha, ngoko olu phando luba yi-unformative. Kodwa ngeli xesha, ukusebenzisa i-ultrasound diagnostics, awukwazi kuphela ukucacisa ukuba yinto yokukhulelwa, fumana ubungakanani beqanda le-fetal ngeveki, ubone i-embryo, kodwa uphulaphule intliziyo yakhe. Oku kuya kwenziwa emva kweentsuku ezili-17 ukuya kwe-20 emva kokulibaziseka. Ngeli xesha, ububanzi beqanda le-fetal li malunga ne-25 mm, lithatha malunga ne-1/3 yomsindo ongaphakathi wesibeleko.

Ingethuba lexesha lokubamba, ubuninzi beenkcukacha eziza kubakho umntwana, kuba lukhula ngosuku ngalunye. Kwiiveki ezili-10 iqanda le-fetal selihlala lihlala liphela ngokupheleleyo, kwaye umntwana ubonakalisa ngokucacileyo intloko, i-trunk kunye neengalo.

Ngokuqhelekileyo, oomama abalindelekileyo abanakuze banomdla ngobungakanani beqanda lokubeleka kwiiveki ukwenzela ukuba baqhelane neziphumo zezifundo zabo ze-ultrasound, bafuna ukwazi ukuba umntwana wabo ukhula njani kwaye ahlakulele. Unomdla kuzo zonke izinto: kuba lixesha elingakanani lokwenza iindawo ezihlukeneyo zomzimba, xa ukunyakaza kwawo kubonakala, yintoni enokuyenza kwaye, ngokuqinisekileyo, yintoni ubungakanani?