Dopplerometry mu mimba

Doppler ndi njira yothetsera matenda opatsirana, yomwe ili mtundu wa ultrasound. Dopplerometry pamene ali ndi mimba nthawi zambiri amachitidwa chimodzimodzi ndi ultrasound pogwiritsira ntchito choyenera ku makina a ultrasound.

Dopplerometry imachokera pa kulingalira kwa phokoso lakumveka, lomwe limasintha pamene likuwonetsedwa ndi kusuntha kwa magazi. Dopplerometry imakulolani kuti mudziwe kufulumira ndi chikhalidwe cha kuthamanga kwa magazi mu zotengera za umbilical ndi chiberekero cha mkazi, komanso aorta ndi pakati pa ubongo wa fetus. Malingana ndi zotsatira za phunziro lino, zizindikiro za zosavuta m'ntchito ya placenta ndi kutuluka kwa magazi zimakhazikitsidwa, chifukwa chakuti mwana sangathe kulandira zinthu chifukwa cha kukula kwake. Dopplerometry imathandiza kuti muzindikire kuti mwana sangakwanitse kupita kuchipatala kapena fetal hypoxia .

Kodi dopplerometry imachitanji panthawi ya mimba?

Ndondomeko ya doplerometry ikhoza kuchitidwa kangapo chifukwa cha mimba. Ndi zopweteka komanso zotetezeka kwa mayi ndi mwana wamtsogolo. Kodi dopplerometry mu mimba komanso yachilendo yotchedwa ultrasound, kusiyana kokha ndiko kuti ndi dopplerometry, kuyerekezedwa kwa magazi, kumene dokotala amawona pazowunikira mu fano la mtundu.

Dopplerometry imachitika patapita masabata 23-24 atakwatiwa. Choyamba, dopplerometry imaperekedwa kwa amayi apakati omwe ali pangozi. Izi ndizo, poyamba, amayi omwe ali ndi vuto la kuchepa kwa magazi, kuthamanga kwa magazi, gestosis, matenda a mtima ndi ma impso, kukhalapo kwa kachilombo ka Rh m'magazi, matenda a shuga . Gulu loopsya limaphatikizapo amayi omwe ali ndi mimba yosabala msanga, ambiri-ndi malodontics, matenda a chromosomal a fetus ndi zina.

Parameters ya doplerometry mu mimba

Kutanthauzira kwa dopplerometry mu mimba kumachepetsedwa kukhala chiwerengero cha zizindikiro zapadera zosonyeza kukula kwa magazi. Popeza kuchuluka kwa kuyendera magazi kumakhala kovuta, zizindikiro zogwirizana zimagwiritsidwa ntchito mu dopplerometry. Izi zikuphatikizapo:

Zizindikiro zapamwamba zimasonyeza kuwonjezeka kwa kutsutsidwa kwa magazi, pamene zizindikiro zochepa zimasonyeza kuchepa kwa kukana magazi. Ngati IR iliposa 0.773, ndipo SDR imaposa 4.4, ndiye izi zikuwonetsa mavuto.

Chizoloŵezi cha dopplerometry ndi kusowa kwa kusokonezeka mu phunziro. Koma ngati pali zolakwika zina, amayi sayenera kukhumudwa. Makhalidwe a dopplerometry pa mimba adzakuthandizani kukonza njira ya mimba, sankhani mankhwala oyenera kuti asapweteke mwanayo.

Pambuyo poyesa ndondomekoyi, zigawo zotsatirazi zakusokonezeka kwazungulira zimakhazikitsidwa:

Digiri 1:

2 digiri : kuphwanya kwa chipatso ndi phokoso, komanso kuthamanga kwa magazi kumatenda, komwe sikusintha kwenikweni;

3 digiri : zovuta zowonongeka mu fetoplacental magazi kutuluka pamene kusunga kapena kusokoneza magazi otero.

Kumene mungapange dopplerometry mu mimba, mayi ayenera kuti adziwe dokotala yemwe akutsogolera mimba yake, mwina phunziroli likuchitidwa kuchipatala chomwe amayi amachiwona, kapena amayi omwe ali ndi pakati amatumizidwa ku malo oyenera omwe ali ndi ziweto.