Investigation CTG panguva pamuviri

Investigation CTG panguva yepamuviri rinoitwa anenge mai ose pamuviri. Pari bvunzo rinovapo maminitsi 30 uye, kana zvakakodzera, runogona kuratidzwa 1 awa. Ndiye zvakakwana ngozi pana amai mwana uye asingauyi kunotoreva kutomboda. Pashure pevhiki 28, vanachiremba vanoti kutora bvunzo CTG, pamuviri mwero inofanira kuva 8-10 balls. hwakawanda aya yaunganidzwa Achipfupikisa ari Zvinofungidzirwa zviratidzi huru shanu.

CTG bvunzo panguva pamuviri achibvumira mangwanani chirwere kuti hypoxia ari mudumbu todzivisa Zvakazoitwa kutyorwa mwana. The zvairatidza kuti vari chero nepamuviri uye pakusununguka. Kunonoka fetus, magadzirira kubereka, perinatal matambudziko, BP, pamuviri, polyhydramnios kana oligohydramnios, zvemamiriro nzvimbo mudumbu, vakawanda pamuviri, intrauterine noutachiona, rhesus kurwisana, ropa rechitatu trimester, zvakakomba rwaamai chirwere - pano nguva shoma umo bvunzo iyi kunyange inodiwa.

Chinangwa CTG panguva pamuviri ari kunyora mashoko nokuda imwe nguva. Munguva girafu anofananidzirwa kudzidza fetus kwemwoyo uye uterine sunga. Munguva Specification, chinokosha kakawanda rinozivikanwa, uye periodic shanduko.

Cardiotocography zvinosanganisira tokografiyu uye cardiography. Tokografiya anobvumira kunyoresa kuti sunga kuburikidza electrodes akaisa pamusoro mudumbu imwe pamuviri kana kunyora muedzo zvachinja dumbu.

CTG anogona kuitwa nenzira mbiri - achishandisa womukati kana kwokunze Monitor. External tsvakurudzo kuti rinowanzoshandiswa, ndiyo nzira isiri invasive, pasina rinorwadza kana ngozi. Pregnant (kana asununguke) mukadzi norutivi rworuboshwe, achizvienzanisa mudumbu sensors maviri, ayo akabatana pachishandiswa fasteners. Mumwe wavo rinoburitsa kwemwoyo ari mudumbu, uye wechipiri matanho simba uye paanowedzera uterine sunga. Both sensors chokuita kuti tarisisa kuti anoratidza kuyerwa. Midziyo nokuti CTG anonzi vakagadzirira pamwe Start bhatani kuti anogona vakwanise pamuviri kana mwana anonzwa nebope.

Internal zvichiongororwa rinoshandiswa kana zvichibvira kutyisidzira kuti mwana. The electrodes, dzinoshandiswa rokuongorora fetus kwemwoyo, zvakabatanidzwa kuti cervix pedyo musoro vomwana. Izvi mhando kutsvakurudza CTG kunobvira chete kana Líquido rouchenjeri dzinokaroparuka, uye cervix kuzarurwa zvinenge 2 cm. The Simba uterine sunga kunoonekwa pedyo Switch, iyo iri mudumbu. Nezvokumutswa okutanga kupinda mutumbi Switch, zvakadai kudzidza zvinorwadza uye anotakura duku mukana wokutapukirwa. Rinoshandiswa chaizvo kashoma uye kana zvakakodzera zvachose chete.

Akatakura CTG panguva pamuviri kunoita vanachiremba kuona kuti mwana ari kuwana okisijeni yakakwana, kunyanya panguva basa. Kana pamuviri uye kubereka pasina matambudziko, uterine sunga regai kukonzera kutyorwa yakachena kuyerera uye mwana wavo mwoyo akatsiga. The yaiwanzopiwa fetus kwemwoyo vanofanira siyana 120-160 anorova paminiti. Zvisinei, mune zvimwe zviitiko, sunga anogona kuderera padanho okisijeni uye mwoyo kunotanga kushanda intermittently.

Zvidzidzo izvi CTG panguva yepamuviri vari hwakatamisirwa kombiyuta uye anoratidza migumisiro papepa dziri makakombama. Dudziro zvabuda zvinogona chete kuitwa ne ane ruzivo gayinakorojisiti. Kana yakaderera hwakawanda, muedzo inodzokororwa. Kana nhoroondo iri akafanana kuna vanachiremba kusarudza uri caesarean chikamu, kufungisisa gestational makore ari mudumbu, uye zvemapapu kukura Danho remuromo pakunamata.