Ubungakanani bententea - yintoni na?

Ngamanye amaxesha abasetyhini abasesikhundleni emva kokuva igama elithi "infarction placental" banomdla kugqirha oko kukuthi. Olu hlobo lwemeko yendawo yomntwana lubangelwa ukuphulwa kwegazi eliqhelekileyo le-placenta. Iqulethwe ekutheni i-site yayo yeesisindo iphela.

Ziziphi iintlobo ezahlukileyo ze-placenta infarction?

Ngokuxhomekeke kwizinto ezibangele ukuphazamiseka kwe-placenta, ezi ntlobo zilandelayo ziyaziwa:

• obomvu;
• mhlophe;
• ifom.

Uhlobo lo kuqala luya kwenzeka xa kukho ukuphuma kwinqanawa ekhoyo kwiDyscedula. Emva koko, emva kwexesha liya kwifom ye sibini.

I-infarction e-White isiphumo sokugqithisa ngokugqithiseleyo kwe-fibrin, enika lo mmbala.

Ifom yefayili ye-placental infarct ayinqabile. Yibangelwa imvula yamathumleksi e-calcium ezindongeni zemida yegazi.

Ngenxa yintoni ephuhlisa i-placenta infarction?

Izimbangela ze-myocardial infarction zininzi. Ngoko ke, kunzima ukucacisa ngokuchanekileyo okhokelela kwisifo kwimeko enye. Izinto ezinokubangela ukukhula kwesi sifo zi:

• kutywala ixesha elide;
• utshintsho kwisisindo somfazi okhulelweyo ukuya kumkhulu okanye ngaphantsi;
• kunyusa uxinzelelo lwegazi;
• ukuphazamiseka kwenkqubo ye-excretory (isifo sesifo).

Ukucacisa isizathu esona sikhokelela ekuphuhlisweni kwe-placenta infarction, kuhlolwa uvavanyo olunzulu, kubandakanywa: i-ultrasound, iimvavanyo zelabhoratri. Ngamanye amaxesha ubunzima bokuxilongwa bubuxoki bokuba i-placenta ngokwayo ifunyenwe ngasemva kwesibeleko, kunye nokuhlolisisa kakuhle umntwana. Kwimeko enjalo, oogqirha baya kufunda malunga nokuphulwa kweendawo eziqhelekileyo zendawo yomntwana ngokutshintsha intliziyo yesana, isifo esifanayo sikhokelela ekufakeni i-oksijini yindlala yesisu, njengoko kuboniswa ngentlawulo yesantya esheshayo.

I-infarction ye-placenta izimisele njani?

Iimpawu zokuphulwa okunjalo, njenge-placenta infarction, zimbalwa. Yingakho olu hlobo lwesimo lufunyaniswa ne-ultrasound ehleliweyo. Nangona kunjalo, ngokuqhelekileyo, ubukho bokuphula umthetho kumfazi okhulelweyo uthi:

• rhoqo, ukunyakaza okugqithiseleyo komntwana;
• ukwanda kwenani lentliziyo emntwaneni;
• ukubonakala kokuphuma kwegazi (ukuba intlungu yesifo ihamba kunye nenqwelana yepentecenta).

Owesifazane okhulelweyo ofanayo, ngokunqotshwa kwincinci encinci ye-placenta, uvakalelwa njengesiqhelo. Ngamanye amaxesha inzima yenza ukuba kunzima ukuxilonga kwangaphambili ukuphulwa kwegazi lokuhamba kwegazi. Ngokuqhelekileyo itholakala kwi- CTG, apho izinga lentliziyo yesisu libalwe kwaye umsebenzi walo uhlalutyiweyo. Iziphumo ezifunyenwe kulolu cwaningo ziqinisekiswa yi-ultrasound.

Yintoni inokubangela ukuba i-placental infarction ibangele?

Owesifazane okhulelwe kakhulu oye wafunda malunga nobukho bentsholongwane enjalo unomdla kwimiphumo ye-infarction ye-placental, kwaye ingaba i-necrosis yayo ifike.

Umngcipheko weengxaki kule nkalo kuxhomekeke kwindlela i-placenta ekhoyo ngayo kwisibeleko kunye nokuba yeyiphi imilinganiselo yayo. Ngokuqhelekileyo, ukuhlaselwa kwentliziyo enye, ubuncinane obukhulu, ayimelanga ingozi. Nangona kunjalo, ubukho be-sites 3 okanye ngaphezulu, okanye i-1, 3 cm ngobukhulu, kunokukhokelela ekungeneni kwe-fetoplacental. Ukuphulwa okunjalo ekupheleni kwexesha kuholele ekuphuhlisweni kwe-hypoxia yentlungu, echaphazela kakubi ukuphuhliswa kwe-intrauterine. Kwimeko apho i-lesion ifinyelela kwi-1/3 yecala le-placenta, ukufa kwe-fetal kwenzeka.

Ngaloo ndlela, ukwenzela ukuba kusetyenziswe ixesha elifanelekileyo ukuphulwa kuyimfuneko ukuqhuba i-ultrasound. Kuloo matyala xa i-placenta ephazamisayo ifunyaniswa, umfazi okhulelweyo uphantsi kokuqwalaselwa kwixesha elide.