Infarction ye placenta - chii ichocho?

Dzimwe nguva vakadzi vari munzvimbo vakanzwa izwi rokuti "placental infarction" vanofarira chiremba kuti chii. Mhando iyi yemamiriro ezvinhu epanzvimbo yemwana inokonzerwa nekuputsa kwemazuva ose ekuyerera kweropa. Iyo inowanikwa mukusvava kure kwenzvimbo yezvivara zvayo.

Ndeapi akasiyana-siyana eparcenta infarction?

Zvichienderana nezvakonzera infarction ye placenta, zvinotevera zvinoratidzika:

• tsvuku;
• white;
• calcareous form.

Rudzi rwekutanga runotanga pane chiitiko chokuti pane kubuda ropa kubva mumudziyo unowanikwa mu dyscedula. Zvadaro, mushure mechinguva inopinda mufomu yechipiri.

White infarction iyi inokonzerwa nokuwedzerwa kwemafiniti akawanda, izvo zvinopa muvara uyu.

Chimiro chemukati wepakati chinopisa hachiwanzoitiki. Inokonzerwa nekudonhera kwema-molecules emakona emadziro emidziyo yeropa.

Nemhaka yeiyi iri kuumba placenta infarction?

Zvinokonzera myocardial infarction zvakanyanya. Nokudaro, kazhinji zvakaoma kuziva chaiyo iyo yakatungamirira kuchirwere mune imwe nyaya. Zvinhu zvinokuvadza izvo zvinowanzokonzera kukura kwechirwere chakadaro:

• kwenguva yakareba toxicosis;
• kuchinja kwehutatu hwevakadzi vane pamuviri kune imwe yakakura kana zvishoma;
• kuwedzerwa ropa;
• kuvhiringidzika kwepretory system (chirwere chepfungwa).

Kuti uone chikonzero chaicho chakakonzera kukura kweparcenta infarction, kunyatsoongorora kunoitwa, kusanganisira: ultrasound, laboratory test. Dzimwe nguva kunetseka kwekuongororwa kunowanikwa pakuti iyo placenta pachayo inowanikwa kumashure kwechibereko, uye kunyatsoongorora kwayo fetus. Mumamiriro ezvinhu akadaro, vanachiremba vachadzidza nezvekuputsa kwemaitiro evanogara munzvimbo yevana kuburikidza nekuchinja mwana wemwoyo, chirwere chakafanana chinotungamirira kuoksijeni nzara ye fetus, sezvinoratidzwa nekukurumidza kwemhepo.

Iko inonzi placenta infarction inotsanangurwa sei?

Zviratidzo zvekuputsa kwakadaro, seplantcent infarction, vashoma. Ndokusaka rudzi urwu rwemamiriro ezvinhu hunoonekwa neine urongwa hwe ultrasound. Zvisinei, kazhinji, kuvapo kwekuputsa mumukadzi ane pamuviri kunoti:

• kazhinji, kunyanyisa fetal movements;
• kuwedzera kwepfungwa yemwoyo mu fetus;
• chimiro chekubuda ropa (kana chirwere chemwoyo chiri pamwe chete nesimbi ye placenta).

Mukadzi mumwechete uyo ane pamuviri, ane kukunda kwechikamu chiduku chepentecenta, anonzwa sezvaanoita. Iyi chokwadi dzimwe nguva inoita kuti zvive zvakaoma kufungidzira pakutanga kutyorwa kwepakisi ropa. Kazhinji kazhinji inowanika paCCT, iyo inonzi fetal heart rate inotarwa uye basa rayo rinongororwa. Zvigumisiro zvakawanikwa kubva muchidzidzo ichi zvinotsigirwa ne ultrasound.

Chii chingaita kuti zvipfeko zvinokonzera?

Mukadzi ari pamuviri akadzidza pamusoro pekuvapo kwechirwere chakadaro anofarira kuti zvinokonzerwa nechirwere chinokonzera chii, uye kana iyo necrosis inogona kuuya.

Ngozi yezvinetso mumamiriro ezvinhu aya inobva pane kuti placenta inowanikwa sei mudumbu uye kuti zviyero zvayo ndezvipi. Kazhinji kazhinji, kurwisa kwemwoyo mumwechete, hazvirevi njodzi. Zvisinei, kuvapo kwemasero matatu kana kupfuura, kana 1, 3 cm muhukuru, zvinogona kutungamirira ku fetoplacental kusakwanira. Kukanganisa kwakadaro munguva yekupedzisira kunotungamirira kukurudzirwa kwe fetal hypoxia, iyo inokanganisa zvakanyanya intrauterine kukura. Mune mamiriro ezvinhu apo chironda chinosvika 1/3 chekukura kwepentecenta, rufu rwekufa runoitika.

Nokudaro, kuitira kuti panguva yakakodzera kugadzirisa kukanganisa kunokosha kuti uite ultrasound. Mune zviitiko apo placenta infarct inoonekwa, mukadzi ane pamuviri ari pasi pekucherechedza munguva yose.