Ta yaya ne aka samu jinsi biyu?
A karkashin rinjayar abubuwan da ke tattare da ayoyin halitta yana da wani ɓangare na aiwatar da jigilar kwayoyin halitta a mataki na embryogenesis. Alal misali, alal misali, 2 an kafa ne saboda rashin cikakkiyar fuska irin wannan tsari kamar yadda aka hada da tashoshin Muller.
A matsayinka na doka, likitoci suna da wuyar ba da amsa mai ban mamaki game da tambayoyin dalilai na irin wannan cin zarafi. Duk da haka, tare da kimanin kusan 100% tabbatacce, ana iya cewa ana cigaba da bunkasa wannan nau'i ta hanyar:
- tasiri ga jaririn nan gaba na abubuwa masu illa masu haɗari;
- maganin cututtuka (rubella, mura, toxoplasmosis lokacin daukar ciki);
- kwayoyi masu guba a farkon gestation (makonni 8-16).
Waɗanne irin nau'o'in maimaita farji sun wanzu?
Saboda haka, mafi yawancin lokuta a cikin irin wadannan cututtuka a gynecology an rubuta cikakken cikar mahaifa da farji (nau'i biyu da biyu). A irin waɗannan lokuta, lokacin da aka bincika mai haƙuri, likita ya gano 2 ɗayan ɗayan ɗayan, wanda kowanne yana da ƙwayar fallopin da 1 ovary. A wannan yanayin, ana iya kasancewa a gaban kungiyoyi biyu na yatsun ciki da kuma 2. A wasu lokuta, duka cikin mahaifa da duka biyu za a iya raba su ta hanyar mafitsara ko kumfa, kuma a wani lokaci a hade da juna. A mafi yawancin lokuta, duka halves na farji suna aiki ne kawai kuma anatomically kammala, sau da yawa daya daga cikinsu yana da kyau ci gaba.
Hanya na biyu na wannan cuta shine sau biyu daga cikin mahaifa, tare da daya daga cikin farji (bicorne, mahaifa mai siffar sirri, intrauterine septum).
A matsayinka na mai mulki, sau biyu daga cikin mahaifa da farji suna haɗe tare da sauran malformations na tsarin tsarin dabbobi. Don haka, alal misali, lokacin da zazzage cikin mahaifa tare da rashin kwarjiniya na daya daga cikin raguwa, kusan ko da yaushe an lura da ƙwayar koda. Har ila yau sau da yawa a marasa lafiya tare da farji biyu akwai atresia na hymen.
Ta yaya ganewar wannan ɓarna?
Kasancewar raguwa guda biyu a cikin yarinya ba zai iya haifar da duk wani bayyanar da ke ciki ba. Sabili da haka, sau da yawa irin wannan marasa lafiya game da yanayin da aka tsara na sifofin haihuwa, gano lokacin da suka ziyarci masanin ilmin lissafi.
Duk da haka, tare da cikakken zuwan mahaifa da farji, wadda aka haɗa tare da atresia na daya daga cikin cavities na bango, alamar bayyanar zata iya bayyana 3-6 watanni bayan manarche (farkon al'ada). A lokaci guda kuma, yarinya yunkurin karfi, ciwo mai tsanani a cikin ƙananan ciki, wanda, bayan shan kwayoyin antispasmodic, bace bace.
A wa annan lokuta idan akwai wata sassauci a cikin intervaginal septum, akwai yiwuwar fitowar jini ta hanzari ta hanyar farji. A wannan yanayin, yarinyar tana lura da bayyanar da ake kashewa, ba a hade da haila ba, wanda ya samo halin hali.
Sau nawa ne sau biyu suke faruwa?
Ya kamata a lura da cewa irin wannan cin zarafi an rubuta shi sosai. Abin da ya sa yawancin mata basu yarda da irin wannan sanarwa ba, kuma sukan tambayi likitoci idan mata biyu suna da matsala.
Irin wannan laifin ya faru. Don haka, alal misali, Hazel Jones ta gano ta biyu ne kawai a shekaru 18. Kafin ta juya zuwa likita, ba ma ta dage shi ba. A wannan yanayin, wannan budurwa ta farko ta lura da wannan budurwar ta budurwa, wanda ya gaya mata cewa tana da "wani abu ba daidai ba", kamar yadda ya kamata.