Ukuba ungumama oza kuzalwa, ugqirha wakho usenokuba ukucele ukuba wenze uvavanyo lwe-'AFP'. Xa usiva eli gama, usenokuziva usoyika kwaye unexhala. Izinto ezinje, "Yintoni le? Kutheni le nto isenziwa? Ngaba kukho into engalunganga ngomntwana?" zinokufika engqondweni yakho. Kodwa ungoyiki konke konke. Olu luvavanyo oluqhelekileyo nolubalulekileyo oluhlala lwenziwa koomama abakhulelweyo. Lusetyenziselwa ukufumana ulwazi oluncinci malunga nempilo yomntwana. Ngoko ke, namhlanje siza kufumana iimpendulo kuyo yonke imibuzo onayo engqondweni malunga nolu vavanyo lwe-AFP.
Yintoni uvavanyo lwe-AFP ngokulula?
Ngamafutshane, uvavanyo lwe-Alpha-Fetoprotein (AFP) luvavanyo lwegazi olujonga amanqanaba eproteni ebizwa ngokuba yi-AFP egazini lakho.
Ngoku mhlawumbi ucinga, "Yintoni le protein ye-AFP?" Kulula kakhulu. Yiproteni eveliswa sisibindi somntwana wakho omncinci esibelekweni sakho. Njengoko umntwana wakho ekhula, enye yale protein ingena kwi-amniotic fluid ejikeleze umntwana wakho, kwaye ukusuka apho ingena egazini lakho. Ngoko ke, ngokuthatha intwana yegazi lakho uze uyivavanye, unokulinganisa ukuba ingakanani le protein ye-AFP onayo.
Ngokwesiqhelo, amanqanaba e-AFP afanele abe ngaphakathi komlinganiselo othile ngexesha lokukhulelwa. Ukuba amanqanaba aphantsi kakhulu okanye aphezulu kakhulu , oko kunokunika oogqirha umbono omncinci wokuba umntwana osesibelekweni unokuba nesifo semfuza okanye isiphene sokuzalwa.
Khumbula, oku kukubonisa nje . Ukuba esi siphumo sovavanyo asiqhelekanga akuthethi ukuba kukho ithuba eliyi-100% lokuba umntwana wakho abe nengxaki. Kuthetha nje ukuba kufuneka uhlolwe ngakumbi.
Ngaba uvavanyo lwe-AFP lungenziwa kumntu ongakhulelwanga?
Ewe, oku kusenokuvakala kungaqhelekanga, kodwa oogqirha ngamanye amaxesha bacela abantu abangakhulelwanga ukuba benze uvavanyo lwe-AFP. Kodwa injongo yoku yahlukile ngokupheleleyo.
Amanqanaba e-AFP ahlala ephantsi kakhulu kumntu omdala okanye umntwana ongakhulelwanga (ngaphandle kosana olusandul’ ukuzalwa). Ukuba eli nqanaba liphakanyisiwe ngaphandle kwesizathu esicacileyo , linokuba luphawu lwemeko ethile yempilo. Ke ngoko, olu vavanyo lusetyenziselwa ukunceda ekuxilongeni izifo ezifana nomhlaza. Lubizwa ngokuba luvavanyo lwe-AFP tumor marker .
Iimeko ezinokubonakaliswa ngamanqanaba aphezulu e-AFP:
- Umhlaza wesibindi
- Umhlaza wesibeleko okanye umhlaza wamasende
- Isifo sesibindi
- Iimeko zokudumba kwesibindi, ezifana ne-hepatitis A, B okanye C
Kwakhona, xa benyanga isigulane esinomhlaza, oogqirha ngamanye amaxesha basebenzisa olu vavanyo lwe-AFP ukuze babone ukuba unyango luphumelele na. Ukuba inqanaba le-AFP liyehla ngonyango, oko kuthetha ukuba unyango luphumelele.
Uvavanyo lwe-AFP lwenziwa nini ngexesha lokukhulelwa? Lubaluleke kakhulu kubani?
Olu vavanyo lwe-AFP ludla ngokwenziwa kumama okhulelweyo phakathi kweeveki ezili-16 nezingama-22 zokukhulelwa . Eli lithathwa njengelona xesha lifanelekileyo lokufumana iziphumo ezichanekileyo.
Enyanisweni, wonke umfazi okhulelweyo angalwenza olu vavanyo. Kodwa ugqirha wakho angacebisa olu vavanyo ngakumbi ukuba unezinye zezi zinto zilandelayo eziyingozi:
- Ukuba uneminyaka engaphezu kwama-35 ubudala.
- Ukuba kukho umntu kusapho lwakho oye waba nomntwana onesiphene sokuzalwa .
- Ukuba unesifo seswekile (iDiabetes Mellitus) .
Kwiimeko ezinje, umngcipheko wokuba umntwana abe neengxaki ezithile uphezulu, ngoko ke kubaluleke kakhulu ukuba kwenziwe olu vavanyo.
Zifuna ntoni ezi mvavanyo?
Uvavanyo lwe-AFP lufana nomcuphi. Lutyhila iimpawu ezibalulekileyo malunga nempilo yomntwana. Makhe sijonge ukuba zeziphi.
| Imeko ephandwayo | Ingcaciso elula |
|---|---|
| Iziphene zetyhubhu yobuchopho | Oku kubhekisa kwingxaki yokukhula kwengqondo yomntwana okanye umqolo. Umzekelo, iimeko ezifana ne -spina bifida ( isiphene kumqolo) okanye i-anencephaly (iinxalenye zengqondo ezingakhuliyo). |
| Izifo zemfuza | Iimeko ezibangelwa lutshintsho oluthile kwiikhromosomu zomntwana. Umzekelo obalaseleyo woku yiDown syndrome . |
| Ingaba umhla wokuzalwa komntwana awulunganga? | Ngamanye amaxesha kunokubakho impazamo encinci ekubaleni umhla wokugqibela. Ekubeni amanqanaba e-AFP etshintsha ngexesha lokukhulelwa, ixabiso elahlukileyo kwinqanaba elilindelweyo linokubonisa ukuba umhla wokugqibela awuchanekanga. |
| Amawele okanye ngaphezulu | Ukuba uneentsana ezingaphezu kwesinye esibelekweni sakho (umz. amawele), iprotheyini ye-AFP iveliswa ngokugqithisileyo. Ngoko ke ukuba inqanaba le-AFP liphezulu kakhulu, oko kuthetha ukuba uthwele iintsana ezingaphezu kwesinye. |
Lwenziwa njani uvavanyo kwaye yintoni ekufuneka ndiyilungiselele?
Akufuneki ukhathazeke ngale nto konke konke. Uvavanyo lwe-AFP luvavanyo lwegazi olulula kakhulu nolwenziwa rhoqo.
Ukuze ndithethe ngqo, elabhoratri, umongikazi okanye ugqirha uza kuthatha igazi elincinci kumthambo osengalweni yakho . Kuthatha ngaphantsi kwemizuzu emihlanu. Abanye abantu banokuba noloyiko oluncinci lweenaliti. Ukuba unoloyiko olufanayo (i-trypanophobia), mxelele umntu othabatha igazi kwangaphambili. Ungenza into ethile ngeli xesha, njengokuphefumla nzulu uze ujonge kude.
Akukho lungiselelo likhethekileyo lifunekayo kolu vavanyo. Nangona kunjalo, licebo elihle ukusela amanzi amaninzi ngaphambi kovavanyo. Oku kuya kwenza kube lula ukufumana umthambo wakho kwaye ukutsalwa kwegazi kuya kukhawuleza.
Ungaziqonda njani iziphumo zovavanyo lwe-AFP?
Le yeyona nxalenye ibalulekileyo. Xa ufumana ingxelo yakho yovavanyo lwe-AFP, musa ukothuka ngamanani. Ugqirha wakho ukhona ukukunceda uyiqonde.
Khumbula: Iziphumo ze-AFP ezingaqhelekanga akuthethi ukuba umntwana unengxaki!
Olu luvavanyo lokuhlola kuphela. Oko kukuthi, lujonga kuphela ukuba kukho umngcipheko na. Ukuba lubonisa ukuba kukho umngcipheko, kuya kufuneka olunye uvavanyo ukuze luqinisekiswe.
Makhe sibone ukuba iziphumo ezingaqhelekanga zingasichazela ntoni.
| Isiphumo | Amacebiso anokwenzeka (awa awanakuqinisekiswa!) | Ezinye izizathu ezinokwenzeka |
|---|---|---|
| Inqanaba le-AFP liphezulu kunesiqhelo | Uphawu lokuba umntwana usenokuba nesiphene kwityhubhu yemithambo-luvo , njenge-spina bifida. |
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| Inqanaba le-AFP lingaphantsi kwesiqhelo | Icebiso lokuba umntwana usenokuba nesifo semfuza esifana ne -Down syndrome . |
|
Njengoko ubona, iziphumo ezingaqhelekanga azithethi ukuba yingxaki kumntwana. Ngoko ke eyona nto ingcono onokuyenza kukungaxhalabi uze uthethe nogqirha wakho kwangoko nje ukuba ubone ingxelo.
Ukuba ingxelo ye-AFP ingaqhelekanga, kuza kwenzeka ntoni emva koko?
Ukuba iziphumo zakho ze-AFP zingaphaya komlinganiselo oqhelekileyo, ugqirha wakho uya kuqala akuqinisekise. Emva koko, banokucebisa ezinye iimvavanyo ezimbalwa ukuqinisekisa iziphumo okanye ukufumana unobangela ochanekileyo.
- Ezinye iimvavanyo zegazi: Ngamanye amaxesha, kunye novavanyo lwe-AFP, kwenziwa nezinye iimvavanyo zehomoni, ezifana novavanyo lwesikrini esiphindwe kathathu . Ezi zinokubonelela ngolwazi olongezelelekileyo.
- I-Ultrasound Scan eneenkcukacha: Ugqirha wakho uza kukuthumela kwingcali ukuze ihlolwe ngokweenkcukacha. Oku kuza kuhlola umqolo womntwana wakho, ubuchopho bakhe, kunye namanye amalungu omzimba ukuze kujongwe naziphi na iingxaki.
- Uvavanyo oluqinisekileyo lokuxilonga: Ukuba usenamathandabuzo emva kovavanyo olungentla, ugqirha wakho unokucebisa uvavanyo olufana ne -amniocentesis okanye i-chorionic villus sampling (CVS) . Olu vavanyo luthatha isampuli yeeseli zomntwana luze luzivavanye, ukuze uqiniseke nge-100% ukuba kukho imeko yemfuza okanye akunjalo.
Yintoni enye ofuna ukuyibuza ugqirha?
Thetha ngokukhululekileyo nogqirha wakho ngale nto. Ungathandabuzi ukubuza nayiphi na imibuzo okanye iinkxalabo onazo. Umzekelo:
- "Gqirha, leliphi ixesha elifanelekileyo lokuba ndenze olu vavanyo lwe-AFP?"
- "Lithini kanye kanye ixabiso elikwingxelo yam ye-AFP?"
- "Ngaba kufuneka ndenze ezinye iimvavanyo ngokusekelwe kule ngxelo?"
- "Ngawaphi amanyathelo esifanele siwathathe ngokulandelayo?"
Ugqirha wakho uza kukuchazela yonke into aze akunike ulwalathiso olufunayo.
Umyalezo Wokuya Ekhaya
- Uvavanyo lwe-AFP luvavanyo lokuhlola olusetyenziswa ngexesha lokukhulelwa ukuze kufunyanwe ulwazi malunga nempilo yosana, kungekhona ukuxilongwa kokugqibela.
- Olu vavanyo ludla ngokwenziwa phakathi kweeveki ezili-16 nezingama-22 zokukhulelwa .
- Ungakhathazeki ukuba iziphumo zovavanyo aziqhelekanga. Kungaba yinto elula nje ngokuba namawele okanye ukufumana umntwana ngosuku olungafanelekanga .
- Thetha ngokukhululekileyo nogqirha wakho malunga nemibuzo okanye iinkxalabo onokuba nazo malunga neziphumo zovavanyo lwakho. Uza kukunika isikhokelo esicacileyo ngamanyathelo alandelayo omele uwathathe.
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