Fetometry ye fetus - tafura

Panguva yekuzvitakura, mukadzi anotarisana neongororo dzakawanda dzine chokuita nekuongorora hutano hwehutano hwake uye utano hwomukomana. Imwe yedzidzo yakadaro ndiyo fetometry ye fetus.

Fetometry inzira yekuyera ukuru hwema fetus panguva dzakasiyana dzepamuviri, uye zvino kuenzanisa migumisiro nemararamiro anowirirana anowirirana neimwe nguva yepamuviri.

Fetometry inowanikwa sechikamu chekudzidza kwema ultrasound.

Kuenzanisa nedhemetricric data ye fetus kwemavhiki, zvinokwanisika kuziva nguva chaiyo yekuberekwa, uremu uye chiyero che fetus , kuenzanisa kuwanda kweamniotic fluid uye kuongorora zvirwere zvinokura zvemwana.

Kuti uone kuti nguva ipi yekugadzirwa kwe fetometry uye kufanana kwema fetal size nemaitiro akagara, pane tafura chaiye.

Kugadziriswa kwe Fetal Fetometry kunogumira pakugadzirwa kwema fetal parameters akadai se:

• musoro kukanganisa (OG);
• barent parent dimension (BPR);
• cirference of the abdomen (OJ);
• kureba kwehudyu (DB);
• coccygeal parietal size (CTE).

Nenguva yekuita kwemavhiki kusvika masvondo makumi matatu nemasere, zvinonyanya kuratidza ndezvipimo zve OLC, DB uye BPD. Pakupedzisira, mukutarisa kwema ultrasonic fetometry, chiremba anovimba neDB, OC uye OG.

Fetal Fetometry Chati nevhiki

Mune tafura iyi mitemo ye fetometry ye fetus inowanikwa kwemasvondo, apo chiremba anotungamirirwa ne ultrasonic fetometry.

Maererano neetafura, iwe unogona kuziva kuti zvii zvemashure emucheche zvinofanira kuva panguva ipi zvayo yekuzvimba uye kusimbisa kana pane kukanganisa mumucheche kubva pamagariro e fetometry anofanana nezuva rakapiwa.

Kubva pane zvakaitika zvakapiwa, tinogona kutaura kuti mazamu akatevera aya anonzi inowanzoitwa photometry indices pane imwe nguva, somuenzaniso, masvondo makumi maviri: BPR-47 mm, OG-34 mm; Mavhiki 32: BPR-82 mm, OG-63 mm; 33 vhiki: BPR-84 mm, OG-65 mm.

Izvo zviyero zve fetometry nemavhiki anopiwa patafura ndiwo maonero akaenzana. Mushure mezvose, mwana mumwe nomumwe anokura nenzira dzakasiyana. Nokudaro, zvakaoma kuzvidya mwoyo, kana hutano hwakagadziriswa huchibva pane dzimwe tsika dze fluorometry, hazvina kukodzera. Sezvo mutemo, fetometry ye fetus inorayirwa kumudzimai maererano nemirairo ye12, 22 uye masvondo 32 ekuzvitakura.

Fetometric migumisiro ye fetus

Ultrasound ye fetometry inobata basa rinokosha mukuongororwa kwekutsvaira kwekuwedzera kweprauterine. Kuvapo kwechirwere ichi kunonzi pane zvakaitika kuti zviyero zve fetus zviri kuvhara shure kwehutano hwakagadzirwa kwemasvondo maviri.

Chisarudzo chekuita chirwere chakadaro chinogara chichiitwa nachiremba. Muchiitiko ichi, chiremba anofanira kunge ari unyanzvi mubhizinesi rake, kuitira kuti mukana wekukanganisa uri kuderedzwa. Anofanira kufunga nezvehutano hwehutano hwemukadzi, kumira kwechikamu chechibereko chake, basa repa placenta, kuvapo kwezvakaberekwa nezvimwechete nezvimwe zvakadaro. Sezvo mutemo, kuwanikwa kwe hutachiona hunobatanidza nemadzimai akaipa maitiro, zvirwere, kana kuti maitiro ezvakaberekwa mumucheche.

Kana chiremba, mushure mekuverenga zviyero zve fetometric zve fetus, anowana maitiro ekugadzirisa kwake, ipapo mukadzi anofanira kupiwa mamwe maitiro kuitira kuti kuderedza kusvibiswa kunogona kuitika mukukura kwomwana. Nhamba yekugadzirwa kwemishonga panguva ino inobvumira kuita basa rakanyanya kuomeswa pakuvhiya kunyange kumucheche inowanikwa mudumbu raamai, kuburikidza neparcenta. Asi chinhu chinonyanya kukosha panguva imwe chete ndeyekutsanangurira nguva yakakwana yekuzvimba kwemukadzi uye kufunga nezvemamiriro ake ehupenyu.