Doplerography Fetal

Dopplerography tana nufin hanyoyin duban tarin nazarin, wanda aka gudanar don tantance jini a cikin tayin. Tare da taimakon wannan hanya, yanayin ƙaddarar tsarin ƙwayar ƙasa ya ƙayyade. Don aiwatar da shi, babu ƙarin na'urorin da ake bukata, saboda mafi yawan zamani na'urori masu tarin yawa sune ayyuka na dopplerograph.

Yaya aka yi hanya?

Kafin dopplerography na tayin, likita ya ƙaddamar da yankin da ake bincike: tasoshin jini na jini, jini na kwakwalwa, zuciya, hanta. Ta hanyar kunna aikin Doppler da aika da firikwensin zuwa ga kwayar halitta a ƙarƙashin binciken, likita zai karbi hoton a allon. Kayan zai bincika wadannan bayanan akan kansa. Hanyar yana da wahala sosai da gajeren lokaci - 10-15 minti.

Shin, kowacce aka ba da umurni dopplerography?

Dopplerography na jini mai yaduwar jini ya zama wajabta ga dukan mata masu ciki a cikin makon 32 na haifar da tayin. Idan akwai alamun na musamman (ƙananan ƙananan ƙwayar jiki, tsammanin ƙaddamar da ciwon intrauterine), za a iya gudanar da binciken a baya fiye da lokacin da aka nuna (makonni 22-24).

Dopplerography kuma wajabta a cikin irin waɗannan lokuta kamar yadda:

• yawan ciki;
• Rhesus-tayin da mahaifiyar mama.

Har ila yau, a lokuta inda sassan jiki na tayin ba su dace da shekarun ba, tayi amfani da duban dan tayi tare da dopplerography don tantance yanayin jini.

Waɗanne sigogi ne aka gano a Doppler?

A cikakke, akwai 2 arteries da kuma 1 nau'in a cikin igiya na umbilical, wanda ya samar da tayin tare da kayan abinci da kuma oxygen. Don haka, a kan maganin jinin yana zuwa jaririn ta kai tsaye daga cikin mahaifa. Ta hanyar daji, an cire samfurori daga lalata daga tayin.

Domin aikin al'ada na irin wannan jini, juriya a bango na maganin ya zama low. Idan har akwai saurin haɗin jirgin ruwa, rashi oxygen yana tasowa, wanda ke shafar ƙwayar intrauterine.

Wace irin cuta na jini zai iya samuwa tare da Doppler?

Yayin da ake aiwatar da cikakken bayani game da tasoshin tayi, an kafa alamun wadannan alamun:

• jini ya kwarara gudu,
• maganin kwakwalwa,
• elasticity na jini.

Lokacin da aka gwada dabi'u da aka samu, ana iya gano matsalolin jini da yawa. Saboda haka, rarraba:

• 1 digiri A - lokacin da rashin lafiya a cikin tsarin jini na jini, amma tsarin kulawa na fetal tayi aiki kullum;
• 1 digiri B - an bayyana lokacin da tsarin tayi-ciwon yaro ya rushe, kuma jinin jini na jini ba shi da damuwa;
• 2 digiri - a cikin lokuta da cin zarafin suna nan da nan a cikin tsarin 2, amma ba su da mahimmanci;
• 3 digiri - ana kiyaye lokacin da cin zarafi na tsarin ƙwayar fetal din yana da mahimmanci, kuma jini yana gudana daga jini.

A mataki na takwas na cin zarafi, an lura da mace mai ciki a cikin sauran lokacin. Binciken da duban dan tayi ke yi sau ɗaya a mako. A lokaci guda kuma, idan aka gudanar da CTG bai nuna wani mummunan kisa ba da kuma barazanar ci gaba da haihuwa, an haifi haihuwar a lokaci.

A mataki na 2 an gudanar da kulawar yanayin mace mai ciki kowane kwana 2. Wannan kallo zai kasance har zuwa makonni 32, kuma, a gaban alamomi, gudanar da wani sashe na thosearean.

Tare da cike da laifuffuka 3, mace ta ke kulawa da kullum ta hanyar likitoci, kuma a gaban al'amurra masu barazana ga ciki, ana aiwatar da wannan sashe ne.

Saboda haka, dopplerography na tayin ne hanya na bincike da ke ƙayyade ko yaduwar jini na jini yana da al'ada kuma ko jaririn yana jin zafi a wannan batun.