I degree of ukuvuthwa umzanyana ngeviki (bheka ithebula). Izinkambiso kanye ngeziphambeko ukuvuthwa placenta

Placenta - i umzimba ebalulekile owesifazane okhulelweyo, kwakhiwa okuyinto kulo lonke isikhathi ukukhula kwe-fetus. Ngemva ukubukeka usana bezala ingane esihlalweni is basishulwe. Lokhu umzimba yesikhashana esiyingqayizivele uxhuma umama nengane ngesikhathi sokukhulelwa. Kuyinto ngenxa ingane placenta uthola izakhi ezidingekayo.

, Yakheke Ingane esihlalweni njenganoma yikuphi umzimba ophilayo, futhi ukuguga ovuthiwe. Ngayinye yalezi izinqubo bokuphila kufanele kwenzeke ngesikhathi esifanele. Kulokhu, ukukhulelwa luyoqhubeka ngempumelelo, futhi umntwana kuyoba enempilo. Uma umama okhulelwe ufuna ukwazi ukuthi yini, isibonelo, kufanele kube degree of ukuvuthwa umzanyana uma sebehlanganisa amasonto angu-33 okukhulelwa, kufanele usebenzise ithebula obukhethekile izinkomba zokulawula. isikimu esinjalo sinikezwa esihlokweni ngezansi. Ngenxa wakhe, ungabona uma ekuthuthukiseni ingane esihlalweni kahle.

Lapho kwakhiwa placenta is?

Placenta izwi e-Latin lisho "tortilla". Lokhu umzimba ibizwa ngakho ngenxa disk emise yayo isicaba.

Emhlabeni Ngosuku lweshumi kokukhula kwayo ngemva kokukhulelwa, amaseli kabani izinjongo wukuqinisekisa umama umbungu uqale ngenkuthalo share. Lokhu kuphumela ukukhiqizwa enzyme ethize. umsebenzi wabo ukwakha indawo evumayo we umgodi lesizalo ngoba ukugcwaliswa okwalandela kungenzeka ingane izakhi kusuka kumama umzimba. Ngemva kwalokho, igazi unomphela phakathi abakhulelwe kanye encane. Kukhula placenta kuba asebenzayo ukuze ubukhulu umzimba kusaqalwa umbungu ngisho ledlula inani.

Okulandelayo kukhona okuqhubekayo kule isisindo kanye nokukhula kwesihlahla villous lezihlalo ingane. Uqhubeka ekhelini imithambo yegazi ngenxa inqubo ngokuhlukana ngalinye elisha eziningana. Lokhu umzimba yesikhashana ucedzela inqubo yokukhula cishe ngakwesokudla ngaphambi kokuzalwa. ukuthuthukiswa Ofanele isikhala zezingane libhekene izinkomba ezifana degree of ukuvuthwa umzanyana ngeviki. Ithebula onalezizimpawu ohambelana incazelo izokwethulwa ngezansi.

Kuyini placenta?

Injongo eyinhloko ukuhlinzeka placenta fetus wokuphila phakathi naso sonke isikhathi yokukhulelwa. Indawo Wezingane has imisebenzi ebalulekile elandelayo:

• Inikeza ukuvikelwa immunological umbungu, edlulisa amasosha omzimba adingekayo ukuze ingane nokuthumba owesifazane owayezithwele, kodwa ngesikhathi esifanayo azigcina amaseli athile omzimba unina, ngubani ungase uqale lo mshini umbungu kwenqatshwa, bamyisa ngoba into angaphandle;
• detoxifies;
• Kuvikela umntwana kusukela ithonya elibi imvelo, imiphumela leyingoti lamagciwane;
• It wenza imisebenzi nezindlala endocrine, Kuhlanganisa kwama-hormone athile ukuthi ayadingeka ukuze ukukhulelwa yimpumelelo;
• usinika umoya-mpilo izithelo kanye Imiphumela nomphumela carbon dioxide;
• Inikeza ingane umsoco futhi usiza ukuqeda imfucumfucu.

Isimo placenta kunomthelela elibaluleke kakhulu ingane futhi inqubo sokukhulelwa bebonke. Ukuze silondoloze impilo yomzimba kuyadingeka ukuze awuvikele emiphumeleni elimazayo ezihlukahlukene. Ngokwesibonelo, kutuswa ukuba ugweme lokuhlala inani elikhulu labantu, ngisho SARS banal noma sibi nezifo zokuphefumula lingaba yingozi. umama okhulelwe Akufanele ubheme. Uma owesifazane enezinwele izifo zangasese, kudingeka balahle kubo.

Regulatory placenta ukujiya

Kusukela ekuqaleni yokukhulelwa placenta ngenkuthalo ezikhula nokuthuthukisa. Ngu ngesonto 16-18 lesi sitho iba osebenza ngokugcwele. I ukujiya umzanyana kwandisa kancane zonke izinsuku. esiphezulu sayo, lesi sibalo antante amasonto 34. Uma ukukhulelwa kwenzeka ngokuphepha, kusenzima amaviki ambalwa zokukhula nokwenyuka ukushuba umzanyana zamabhasi, futhi ngezinye izikhathi ngisho ukuya ilanga.

Lokhu elithile isimo esihlalweni ingane kungaba azimisele kuphela uphethwe ultrasound. Iba ingxenye ngomucu ukujiya enkulu.

Uma ukushuba esihlalweni ingane in a sigaba esithile yokukhulelwa singahlangabezani izinkomba zokulawula, kusho ukuthi ukusebenza umzimba siphukile. Kungase ahlupheke futhi ingane.

Enye inkomba engasetshenziswa ukuhlola isimo izihlalo ingane, kuba degree of ukuvuthwa umzanyana ngeviki. Uhlu amagugu ejwayelekile ngeke kahle ukuhlaziya isimo ngokubhuduzela. Manje cabanga ngesikhathi ukushuba umzanyana ihlukile ejwayelekile.

Uma ukushuba umzanyana ukhuluphele

Imbangela ngokweqile ukuqina placenta e owesifazane okhulelwe angase abe ukuntuleka kwegazi emzimbeni, preeclampsia, Rhesus ukungqubuzana, isifo sikashukela. Futhi nomthelela ongemuhle kwakubusa ingane ube nezifo ezithathelwanayo. Ngaphezu kwalokho, ingozi ekhona ngisho nalapho umama okhulelwe othwala amagciwane. Uma intuthu ukhulelwe, uphuzo oludakayo izidakamizwa kwezidakamizwa, Uhlonze lwalo placenta kungabuye anda.

Ukushesha yokuguga lezihlalo ingane zokugula yashesha, futhi ngenxa yalokho, umzimba ubhekana ngaphansi-ekwenzeni imisebenzi yawo. Uma placenta is ewugqinsi ke siyakhukhumala, udonga lwawo olukhulukazi isakhiwo ihlukile, kukhona kuliphazamise amazinga ama-hormone. Umphumela walezi zinguquko kuyinto supply enganele oksijini ingane umsoco. Lokhu kungadala intrauterine ukukhula retardation ingane hypoxia, wazalwa kungakabi isikhathi noma ngisho ukufa fetus.

Ngokusekelwe imiphumela ultrasound ukuhlola, Doppler noma CTG, udokotela esabela owesifazane okhulelwe nge izidakamizwa ingane esihlalweni uqweqwe ukufukula exchange lesizalo-esinomhlapho futhi ulekelele ukuthuthukiswa evamile ingane. Uma isimo umbungu akusho sesabe, udokotela angase abe nomkhawulo eduze kakhudlwana ukuqapha umama esizayo.

Uma placenta ukujiya kancane kunokujwayelekile

placenta Izacile zingase zibe Indlela hypoplasia lezihlalo ingane. Ngakho yisimo lapho umzimba athuthukile ngokwanele futhi ungakwazi yini ukuyikhulisa kahle hhayi ngempumelelo nge imisebenzi yabo.

ukunciphisa ngokweqile e ukushuba umzanyana kungaba isici umthethosisekelo abakhulelwe (ngokuvamile kwenzeka kwabesifazane ezincane-build), futhi umphumela eziningi ezinye izizathu. Ngokwesibonelo, okuthile okungavamile ezifana kungenzeka emva umama okhulelwe wahlupheka izifo ezithathelwanayo. Futhi kungathinta umfutho wegazi ophakeme, isifo hemolytic, noma isifo sokuqina kwemithambo yegazi.

Uma ukujiya enganele umzanyana kuwumphumela ukugula lomama esizayo, ukwanda kwalesi inkomba zingathonywa yilabo ofanele ikhambi isifo. Kwezinye izimo, lo dokotela isebenzisa yokwelapha wezokwelapha okuhloswe ngaso ukunciphisa imiphumela kungenzeka ezimbi kakhulu ekukhuleni kwengane.

Sekuyisikhathi cabanga onjalo sibalo ezibalulekile njengoba ukuvuthwa placenta.

Kuyini ukuvuthwa placenta?

Nokuvuthwa umzanyana - inqubo yemvelo obuhambisana ukukhula komzimba. Kutfutfukiswa ingane esihlalweni kangangokuthi kungaba ngokugcwele futhi ngendlela esifike ngesikhathi ukuqinisekisa izidingo-fetus.

I degree of ukuvuthwa isihlalo sengane - inkomba key. Ingakusiza ukuhlola isimo eziyinkimbinkimbi esinomhlapho. Futhi, lesi sici kuyasiza ngesikhathi esifanele ukuthola izinguquko sokugembula kule nokwakheka umzanyana, kungaba nomphumela omubi kwi-fetus liyakhula.

Uma ekhulelwe evamile, esingashintshi kuze kufinyelelwe esikhathini placenta yayo has 4 degrees lokuvuthwa. Incazelo eningiliziwe ngamunye elandelayo.

I degree of ukuvuthwa umzanyana ngeviki (bheka ithebula)

Hlukanisa 4 degrees ukuvuthwa placenta. Ngamunye wabo oluhambisana kwenkathi ethile ukuthuthukiswa walo mzimba.

Ngezansi ishadi isifinyezo echaza degree ngamunye ukuvuthwa umzanyana ngeviki. Ithebula liqukethe Ukucaciswa ingane isakhiwo esihlalweni nezicubu chorionic emazingeni ahlukahlukeneko wendlela ukukhulelwa.

Ithebula ubonisa ukuthi zero degree of ukuvuthwa umzanyana uma sebehlanganisa amasonto angu-30 - sibalo okungukuthi ngaphakathi kwemikhawulo evamile. Uma udokotela emva luhlolo kukamama esizayo ngakho wakujabulela ukukhula ingane esihlalweni, bese ukukhulelwa muhle.

incazelo eningiliziwe ngayinye lamadigri ukuvuthwa placenta

Esigabeni esilandelayo nokuvuthwa umzanyana ngokuvamile Uthatha 27 kuya ku-36 Emasontweni onke okukhulelwa. Phakathi nale nkathi ubukhulu isihlalo sengane ayeke ekukhuleni kwayo, kodwa Uhlonze lwalo inyuka kancane kancane. Izinga lokuqala ukuvuthwa umzanyana uma sebehlanganisa amasonto angu-34 - inkomba. Nakuba leli gama ngemuva Ukuvakashela udokotela kungenzeka ukufunda ukuthi esakhula ingane esihlalweni ifinyelele ezingeni lesibili. Nalokhu futhi, ngeke kube yinto evamile ukukhuluma.

Nge amasonto 34 kufika esigabeni abanokuthula kunabo bonke nohlalisekile nokuvuthwa lezihlalo ingane. Eyesibili degree of ukuvuthwa umzanyana uma sebehlanganisa amasonto angu-39 - inkomba umngcele. Emva kwalesi sikhathi, ukuthuthukiswa umzimba zesikhashana kumelwe uthuthele ezingeni lesithathu. Uma inguquko esinjalo kuzokwenzeka ngaphambi umnqamulajuqu, ungakhathazeki. Imbangela ezivame kakhulu i-alamu kulokhu ayikho.

Okulandelayo kuba degree wesithathu ukuvuthwa umzanyana. Ngezinye 36 amasonto futhi kamuva ingane esihlalweni kuyingxenye Esigabeni sokugcina ukuthuthukiswa yayo. Ngalesi sikhathi kukhona yemvelo ukuguga umzimba yesikhashana. Kuhambisana nokuncipha endaweni exchange umzanyana kanye ukuvela inqwaba izindawo calcium imali.

Uma esihlalweni ingane ngaphambi izinga yentuthuko noma, kunalokho, ongumgqugquzeli wawo, angagcina pathologies. izimo ezinjalo zichaziwe ngezansi.

Ukwephuza ukuthuthukiswa umzanyana

Enye yezinkinga ezihambisana izihlalo ingane, kungenzeka yokuvuthwa ngaphambi kwesikhathi. Mayelana nalesi zokugula ungakhuluma, uma 2 degree of ukuvuthwa umzanyana ngesikhathi sokukhulelwa amasonto 32 'seziqalile. Kulokhu, isimo umbungu kufanele ziqashwe ngokucophelela. Ngempela, isimo esinjalo kuwubufakazi esingamahlalakhona esinomhlapho. Okuningi icala evamile lokhu kuzoxoxwa ngezansi.

Enye inkinga ukuthi kwenzeka kancane njalo odlule - is ngasekupheleni ukukhula izihlalo ingane. Ngokuvamile, lokhu zokugula ungachazwa ukuthi uma kukhona kombungu esizalweni umbungu. Engeziwe engcupheni iyisifo kukamama esizayo sikashukela, Rhesus ukungqubuzana noma khona owesifazane okhulelwe imikhuba emibi enjengokubhema noma ukuphuza utshwala. Uma kukhona ukubambezeleka nokuvuthwa yomzanyana ke kwandisa ingozi ukuzalwa kwengane efile.

nokuvuthwa ezizalwa ngaphambi kwesikhathi umzanyana

Lesi senzakalo kubhekwa ngaphambi kwesikhathi uma nastaot degree of ukuvuthwa umzanyana wesibili e amasonto 32 okukhulelwa ngaphambili.

Izimbangela lesi sifo zimi kanje:

• preeclampsia;
• kahle ibhalansi hormone;
• izifo kohlelo eziphathelene nenhliziyo ngifundise ngesifo sikashukela ekukhulelweni;
• khona kwezifo ezithathelwanayo;
• nomfutho wegazi ophakeme umama okhulelwe;
• nokukhulelwa izingane eziningi ngasikhathi;
• ngokweqile okuqukethwe calcium abesifazane;
• previa noma abruption esinomhlapho;
• Rhesus ukungqubuzana;
• utshwala ukhulelwe, i-nicotine, izidakamizwa.

Futhi kubhekwe yokuba umuntu omdala ngaphambi kwesikhathi, lapho ngezinga wesithathu ukuvuthwa nastaot placenta ngaphambi amasonto 36 okukhulelwa. Nokho uqobo ukuguga ekuseni lezihlalo ingane akuyona usongo ngokushesha impilo noma ukuphila umbungu. Dangerous lokhu zokugula lapho udokotela emva ukuhlolwa wathola ukwephula owesifazane okhulelweyo, okungaholela imiphumela engemihle. Lokhu kungaba hypoxia fetus, intrauterine ukukhula retardation, ingozi wazalwa kungakabi isikhathi.

Odokotela kufanele iqinisekise khona zokugula, ukusebenzisa ezinye izindlela zokuxilonga. Uma ukwesaba abangu ukuqinisekisile, abakhulelwe ukwelashwa olandelayo, kwezinye izimo, ngisho umile.

isiphetho

I kuyinkomba ebaluleke kakhulu yokuthi placenta kuyinto degree of ukuvuthwa yayo. Lesi sici kwenza kube nokwenzeka ukuhlola izinguquko kokubili bokuphila sokugembula emzimbeni zesikhashana. Kusetshenziswa ocashunwe esihlokweni itafula ekhethekile, umama okhulelwe bangathola yobudala ethile sokukhulelwa elihambisana degree of ukuvuthwa umzanyana. amasonto 31, isibonelo, kufanele kuhambisane ezingeni lokuqala izihlalo ingane.

Uma imiphumela yokuhlolwa kuphela ukuhluka izinkomba ejwayelekile, akudingeki sikhathazeke. Themba udokotela wakho. Ngeke baqhuba izifundo ezengeziwe uzohlola isimo umbungu futhi zibeka ukwelashwa okufanele uma kunesidingo.