Wani shekaru 10-15 da suka wuce, hadewar in vitro an dauki wani abu na fiction kimiyya. Yau, dubban ma'aurata sun sami dama don su sami jin dadi na iyaye da kuma iyaye ta hanyar fasahar ECO. Ɗaya daga cikin hanyoyin da ake amfani dasu na yau da kullum don magance rashin haihuwa shine ƙaddamar da cutar ta IVF ta hanyar ICSI.
IKSI hadi - wa wanda kuma me ya sa
ICSI na nufin magungunan lissafi na maniyyi. Bayan sunan mai laushi ya zama mai sauƙi a kallon kallo na farko: ana yaduwa da kwayar jini a cikin kwai tare da taimakon ƙananan microinstruments. Ga wadanda basu yarda ba, hanyar ICSI tana kama da allura. Kuma wannan ya bayyana yadda tasirin ya kasance mai tasiri: an buƙaci kashi guda ne kawai wanda ake kira spatm sperm, duk wanda aikin jariri ya yi shi duka. Sperm ya kasance kawai don takin yaro, haɗuwa da ita. Saboda haka, ana amfani da ICSI don hadi a gaban siffofin da ya fi tsanani ga namiji mara haihuwa, wanda ba zai yiwu ba don magani (alal misali, tare da rashin kwarjini na jini ko kuma ba tare da rassa mai girma ba).
Bugu da ƙari, an haɗe haɗin ICSI a cikin wadannan sharuɗɗa:
- maƙasudduga marasa kyau game da ƙwararren samfurori da kuma yawan ƙwayoyin cuta;
- low quality of "thawed" spermatozoa;
- kasancewa da kwayoyin cuta zuwa kwayar jini.
Ta yaya ICSI?
Za mu tantance yadda ICSI ke faruwa. Da farko, maganin artificial ICSI wani ɓangare na shirin IVF, wanda ke nufin cewa dukkanin matakai na shiri - cin ganyayyaki na ovarian, fashewa, tarin da kuma kula da kwayar halitta - ya faru a daidai yadda ya dace da haɗarin in vitro. Bambanci zasu fara ne a mataki na shiri na kwai don hadi: likitan halitta ya kawar da takaddunta ta kare tare da taimakon mai haɗari na musamman. A ƙarƙashin maɓallin fasahar mai iko, an zaɓi maɓallin mafi kyawun wuri. An saka dukkanin kwayoyin a cikin kafofin watsa labaru na musamman inda za'a kiyaye yawan zazzabi da adanawa. Sa'an nan yasa aka gyara tare da micropipette na musamman, an cire spermatozoon wutsiya kuma an sanya shi cikin microneedle. Yin amfani da manipulators, sosai a hankali, sarrafa kowane motsi da kuma lura da abin da ke faruwa a cikin microscope, embryologist gabatar da spermatozoon cikin kwai. An kammala aikin IVF IVF. Ya kasance ya jira jituwa da kuma ɓangaren farko na sabuwar cell.
ECO Statistics ICSI
Sakamakon sakamakon hawan ICSI yana da rinjaye da dalilai da yawa, babban abin da ke da spermatozoa da ovules. Kuma ba a samu kwayoyin mace ta hanyar hyperstimulation na ovaries ba. A cikin lokuta masu mahimmanci, samuwa zuwa ICSI a cikin yanayin sake zagaye - samun kwai ba tare da magani ba. Duk da haka, wannan hanya ce mai wuyar gaske, yana buƙatar cancantar likita kuma ba koyaushe ya ƙare ba.
Bisa ga kididdigar ICSI, yiwuwar samun nasarar haɗuwa bayan tsarin ICSI bai wuce 60% ba. Wannan shi ne saboda gaskiyar cewa a cikin tsari na shirye-shiryen da halayyar ovum ICSI
Duk da haka, haɗin ICSI yafi yawa fiye da na IVF. Akwai dalilai da yawa: kayan aiki masu tsada waɗanda ba a samuwa a duk dakunan shan magani, da mahimmanci na hanya da kanta da kuma cancanta na likitan ɗan adam wanda ya jagoranci shi.