Izwi rinoshandiswa nehuviri hwemapatya rinogona kuvhiringidzika uye kukuvadza. Kuwana kuti iwe une mapatya ndeyokutanga kwechiitiko chinofadza; pamwe nekugadzirisa pfungwa yekuva nevana vaviri kamwe chete, kune zvakawanda zvokudzidza! Heano gwaro rekushandisa kunzwisisa aya mazwi, uye zvavanoreva kune vana vanosimudza vana.
Pamuviri wemapatya, unogona kunge wakanzwa mazwi okuti "Di / Di" kana "Mo / Di" akashandiswa kurondedzera mapatya. Aya mazwi anoshandiswa kuronga uye kutsanangurira twin twine muchibereko. Kunyange zvazvo zvingaita sezvakawanda zvechiremba gobbledy-gook, ivo vanokosha pfungwa dzevabereki nekuti mamwe mapatya ari pangozi yezvinetso.
Twine MuHondo
Ngatitange nekunyatsonzwisisa kwakatipoteredza. Muchizvaro, fetus inokura mukati mechibereko chaamai vayo. Iyo pembe inobata kumadziro emuviri uye inoshandisa chinangwa chairo chekubvisa marara uye kupa mishonga kumucheche. Iyo inobatanidza nenzira yembilical cord kumwana. Icho fetus inoputirwa mugija rakazara-gasi rakakomberedzwa nechembera ine membrane, inonzi amnion. Kamuviri kechipiri, chinonzi chorion, chakakomberedza amniotic sac.
Terminology Inotsanangurwa
Ngationei.
- Mo = Mumwe
- Di = Two
- Choriyori = Mutsara wokunze
- Amnion = Nhengo dzomukati dzomukati, dzinoumba sac yakazara naamniotic fluid ine fetus
Paunoisa zvikamu pamwe chete, zvinotsanangura aya mazwi:
Monochorionic - imwe chorion
Monoamniotic (kana monoamnionic) - imwe amnion
Aya mazwi anotsanangura mapatya - nguva dzose monozygotic mapatya - anogovera nzvimbo. Iyo yakavharwa mune imwe AMniotic sac uye / kana ONE chorion.
Dichorionic - maviri emakriyoni akasiyana
Diamniotic - maviri amnion / maviri amniotic bags
Aya mazwi anotsanangura mapatya - anogona kunge ari monozygotic kana kuti dizygotic - iyo imwe neimwe ine zvayo, dzakasiyana zvikafu. Iko kune malascenta maviri , kunyange mune dzimwe nguva, placentas inobatana pamwe chete.
Saka ngatitarise kwavari pamwe chete.
Ruzhinji rwemawere ndi di / di, kureva, dichorionic, diamniotic. Izvozvo zvinoreva kuti ivo vakagadzikana vari voga, mumwe nomumwe ane pacheche yake uye ane zvikwama. Iyi ndiyo nzira iyo dizygotic yose - kana hama - mapatya achikura. Uyezve, mamwe monozygotic (akafanana) mapatya achaitawo nenzira iyi, zvichienderana nekuti sei mushure mekubata pamuviri egg inoparadzaniswa. (Dzidza zvakawanda nezvemonozygotic twins pano.)
Zvisinei, mamwe monozygotic mapatya achava mo / di kana mo / mo. Izvozvo zvinoreva kuti ivo vane monochorionic asi diamniotic, kana kuti iwo monochorionic uye monoamniotic. Mapatya haagoni kuva di / mo. Kana pane zvinyorwa zviviri, saka hazvikwanisi kuva mune imwechete amniotic sac sezvo iri mukatikati membrane uye, nerudziro, ichaparadzaniswa.
Ngationei zvakare.
Di / Di - dichorionic / diamniotic . Aya mapatya akaparadzana, ane makarani akaparadzana uye mavo amniotic sac. (Dzimwe nguva dzakasarudzwa seDDCDA.)
Mo / Di - monochorionic / diamniotic . Aya mapatya ari muzvikamu zvakasiyana zveamniotic asi ari mukati memhemberero imwechete yekunze.
Pane imwe chete, yakaparadzaniswa placenta. (Dzimwe nguva dzakasarudzwa seMCDA.)
Mo / Mo - monochorionic / monoamniotic. Aya mapatya ari mune rimwechete amniotic sac, ane chorion imwe chete. Pane imwe chete, yakaparadzaniswa placenta. (Dzimwe nguva dzakasarudzwa seMMMA.)
Think of It This Way ....
Di / Di mapatya akafanana nedzimba mbiri dziri munzvimbo imwechete. Mwana mumwe nomumwe anogara mumba make uye anochengetedza pfuma yake.
Mo / Di mapatya akaita sezvivako zviviri muimba imwe chete. Mwana mumwe nomumwe anogara muimba imwechete, asi vane nzvimbo yavo yega. Vanoparadzaniswa nehumukati masvingo nemasuo, asi kunze kwechivakwa ichigoverwa.
Mo / Mo mapatya ane vanhu vaviri vanogara muimba imwechete muimba imwe chete kana muimba. Vanogovana zvipo zvinouya munzvimbo iyo mukati memasvingo akafanana.
Sei Twin Chorionicity Inozivikanwa?
Munguva yepamuviri, kuongororwa kwe-placenta (s) uye membrane kuburikidza ne ultrasound dzimwe nguva zvinogona kusimbisa chorionicity. An ultrasound scan, kazhinji pavanenge vava nepamuviri, inotarisa imwechete kana maviri placentas uye kuwanda kwemakumbo. Mhemberero yakaoma inogona kuratidzira di / di twins, nepo nhengo dzakatetepa kana kusabatwa kwemuviri kunogona kuratidza mo / di kana mo / mo twins. Vanonyora mazita vanogonawo kutarisa "chiratidzo chepamusoro pepamusoro" - zvakare inonzi "chiratidzo chegadha" nokuti yakafanana neyechiGiriki tsamba: λ. Iyo inoumba apo ma placenta maviri uye sacs abut mu di / di twins. Chimiro chakafanana neT chinogona kuratidza mo / di twins.
Chinhu chimwe chete chinoratidza kuti di / di twins panguva yekudzivirira ndechekuti vana vanozivikanwa semumwe mukomana nemusikana mumwe. Kana ivo vakasiyana nevakadzi, ivo vane dizygotic. ( Nechinhu chisingadikanwi .) Yeuka, dzose dizygotic twins di di / di, apo monozygotic twins dzinogona kuva di / di, mo / di kana mo / mo. Mushure mekusununguka, kuongororwa kwepfungwa kwepentecenta uye membrane kunogona kupa humwe njere, asi zvakakosha kusarudza chorionicity panguva yekudzivirira kuitira kutarisa uye kugadzirisa chero zvinetso zvingangodaro.
Ndezvipi Ramifications?
Kuziva chorionicity yemapatya kunogona kubatsira kuongorora njodzi uye kuronga hurongwa hwehutano hwekupa kutarisirwa kwakanaka kwepabonde kwehutano hwakanaka hwehuviri hwepamuviri. Dichorionic / diamniotic (di / di) twins kazhinji inowanikwa zvishoma nezvimwe zvinokonzera. Zvisinei, mo / di uye mo / mo twins dzinofanira kuongororwa zvakanyatsonaka nokuti dziri pangozi yakawanda yezvinetso. Twin-to-Twin Transfusion Syndrome (TTTS) kana Twin Anemia-Polycythemia Sequence (TAPS) inogona kukura mum / di twins. Mo / mo mapatya anogona kukanganiswa nekambani yekupinda.
Sources:
Fox, Traci B. "Kubatana Kwezvizhinji: Kusarudza Chorionicity uye Amnionicity." Thomas Jefferson Univeristy Dhipatimendi reRadiologic Sciences Faculty Papers. Yakasvika July 27, 2015. http://jdc.jefferson.edu/cgi/viewcontent.cgi?article=1000&context=rsfp
Moise, Kenneth J., naArgotti, Pedro S. "kukosha kwekuziva kusagadzikana mumapato maviri." Contemporary OB / GYN. Yakasvika July 27, 2015. http://contemporaryobgyn.modernmedicine.com/contemporary-obgyn/news/modernmedicine/modern-medicine-feature-articles/importance-determining-chori?page=full
Al Riyami, Nihal, Al-Rusheidi, Asamaa, Al-Khabori, Murtadha. "Chiitiko chePerinatal chaMonochorionic pakuenzanisa Dichorionic Twin Pregnancies." Oman Medical Journal. , May 28, 2013, p. 173.
Morgan, Matt A. uye Radswiki et. al. "Dichorionic diamniotic twin pamuviri." Radiopaedia.org. Yakasvika July 27, 2015. http://radiopaedia.org/articles/dichorionic-diamniotic-twin-pregnancy
Trop, Isabelle. "Zviratidzo mumifananidzo: Chiratidzo cheTwin Peak." Radiological Society yeNorth America. Yakasvika July 27, 2015. http://pubs.rsna.org/doi/full/10.1148/radiology.220.1.r01jl1468