Simba rekare risati rasvika rinotungamirira kubuda ropa, uye gare gare, pasina kupiwa kwakakurumidza, kupera pamuviri. Muchiitiko apo musasa unoonekwa pamucheto wepentecenta uye ropa rinopinda pakati pemadziro uye chibereko, kubuda uku kunoreva kubuda kweropa. Chiratidzo chekubuda kweropa ndiko kuparadzaniswa kweropa kwelacenta, zvichiguma ne hematoma. Muchiitiko ichi, kune chirevo chechirwere chinonzi chirevo chechipiri. Ropa rinopinda murusvingo rwomukati, runoputika mutsvuku, runoputira chifukidziro chekunze chemukati weusterine, sechikonzero icho chibereko chinobva chave chaicho.
Ngationei chii chinokonzera boka relacenta panguva yekuzvitakura?
Zvinokonzera uye zvinogadzirisa zvirwere zvinoitika
Vascular shanduko munharaunda ye uterine nzvimbo yepamusoro inofungidzirwa navanachiremba sekushanda kwakashata mumadzimai anouya uye kuenzaniswa nehutachiona hwemidziyo mu toxicoses, hypovitaminosis, nephritis. Vanachiremba vanoita tsvakurudzo kuti vaone zvinonzi preisposing zvinokonzera uye kuona chimiro chakajeka chemakiriniki, iyo inoratidzirwa nekudzvinyirira kwechibereko (pamwe nekudzivirirwa kwayo, uye futi yekutambudzika inowoneka, uye kusagadzikana kwema fetus kunogona kuitikawo). Anemia yakaoma inowanikwa munzvimbo yakakwana iyo iyo placenta isingazivikanwi. Zvose izvi zviratidzo zvinosanganiswa nekuonekwa kwekutya: murwere anonyunyuta kuti musoro wake uri kuputika, anorwara, misodzi, kune marwadzo akawandisa mudumbu. Murefu anotarisa akajeka, ganda rake riri mukukutuka kunotonhora, kupisa kunokurumidza, kunetseka kwakadzika, kusanyarara kwakanyanya.
Vanachiremba vanoitei pavanorwara nekuvhiringidzika kwepakati pakuberekwa?
Apo musasa wepentecenta panguva yekuzvitakura inowanikwa neavoarean. Munguva yekushanda, zvinodiwa kuti uzarure fetal bladder, iyo inowanzomira kusima kwepascenta, kukurumidza kubvisa chibereko kuburikidza nekushandisa simba kana chigadzirwa chakakosha chinoshandiswa pakuita kuti kuberekwa. Mumazuva ekupedzisira, nguva yekubviswa kwebhuku iri inomiririra, uye uterine cavity inotarisirwa kuongororwa kwepamutemo.
Nguva yekutanga mushure mekusununguka kunogona kuoma nekubuda ropa nekuda kwekushaya kukwana kwechibereko (atony) mitsipa kana pasi pe hypo-fibrinogenemia (kuvhara ropa kuvhara, chikamu chechitatu). Nekudzivirira kukuru kwemuviri mukati mechibereko, vanachiremba vanokurudzira chikamu chekudzivirira, mushure mokunge chibvumirano chakasarudzwa chiri kuitwa.
Kutora pamuviri kunogona kuitika mushure mekunyangarika kwepascental here?
Vanachiremba vanokurudzira kuti vave nepamuviri mushure mokunge vashandurwa kushandiswa kwebasa gore rimwe chete, kwete mberi. Munguva ino, chibereko chemukadzi chichakwanisa kudzoka kubva pakushanda, uye mukadzi achave akagadzirira zvakare kunzwa mufaro wekuzvarwa kwehupenyu hutsva maari.