Dopplerometry mu mimba - zolembedwa

Dopplerometry utero-placental magazi otanthauzira amatanthauza maphunziro omwe amachitidwa kuti adziwe matenda ozungulira mimba, chiberekero cha fetal, umbilical cord. Njira yochokera ku Doppler zotsatira imachokera pa kusintha kwa mafupipafupi a kusuntha kwa mawonekedwe omwe amawonetsedwa ndi matupi oyenda. Chophimbacho chimagwiritsa ntchito grafu, yomwe ikuwonetsedwa ndi pulogalamu ya pakompyuta.

Kodi dopplerometry imachitanji?

Chokonzekera chapadera chisanachitike, mimba sichifunika. Icho chikuchitika mwakhama. Dopplerometry palokha sizimasiyana ndi kawirikawiri ultrasound ndipo imakhala yopanda kupweteka. Kutalika kwa kusokoneza ndi mphindi 30.

Ndi zizindikiro ziti zomwe zimakupatsani inu kukhazikitsa dopplerometry?

Kuti mudziwe momwe magazi amachitira, zizindikiro zotsatirazi za doplerometry zimatsimikiziridwa, zomwe nthawi zambiri zimakhala zofanana:

1. Chiŵerengero cha Systolic-diastolic (SDO) - chizindikiro ichi chikuwerengedwa pogawa magawo a systolic ndi diastolic.
2. Mndandanda wa kukana (IR) ukuwerengedwa pogawanitsa kusiyana pakati pa systolic ndi diastolic velocity ndi chiwerengero chachikulu.
3. Mndandanda wa pulsating (PI) umapezeka ngati kusiyana pakati pa msinkhu ndi msinkhu wochepa kumagawidwa ndi magazi ambiri othamanga.

Kodi kudodometsa kwa dopplerometry kumachitanji?

Kutanthauzira kwa dopplerometry kumachitika panthawi ya mimba kumachitidwa ndi dokotala yekha. Ngakhale kuti pali zikhalidwe zina, m'pofunika kulingalira zaumwini wa chiwalo chilichonse, komanso dziko lake pakali pano.

Kusintha kwa fetal dopplerometry kumachitika molingana ndi zizindikiro zotsatirazi:

1. IR ya mitsempha ya umbilical:

• kuyambira sabata 20 mpaka 23 - 0,62-0,82;
• Masabata 24-29 - 0.58-0.78;
• Masabata 30-33 - 0.521-0.75;
• Masabata 34-37: 0.482 mpaka 0.71;
• Masabata 38-40: 0.42-068.

• Kuyambira pa 16 mpaka 19 sabata - 4,55-4,67;
• Masabata 20-22 - 3.87-3.95;
• Masabata 23-25, 3.41-3.61;
• Masabata 26-28 - 3,191-3.27;
• Masabata 29-31 - 2.88-2.94;
• Masabata 32-34 - 2.48-2.52;
• Masabata 35-37 - 2.4-2.45;
• Masabata 38-41 - 2,19-2,22.

Malingaliro opatsidwa a zizindikiro za chizolowezi cha doplerometry amasintha mlungu uliwonse, monga momwe tawonetsera pamwambapa.

Pambuyo pa zotsatira, adokotala amafufuza momwe magazi akuyendera, ndipo amapanga chisankho pakufunika kwa mankhwala, ngati zizindikiro sizigwirizana ndi zomwe zimachitika.