Citiraj zadnjivoz prvotno napisa Vidi poruku
e ne znam, mozda nisam previse informisana, ovaj doktor iz klinike mi je rekao da zamrznute ili svjeze j.celije imaju potpuno isti nivo uspjesnosti za oplodnju ako su kvalitetne i nema uticaja nikakvog na oplodnju njihovo prvobitno agregatno stanje,dok kod embrija moze biti odstupanja prilikom odmrzavanja --------skroz sam sad zbunjena, ali ionako nemam druge opcije i lakse mi se cini svakako da ne radim full postupak u isti mjesec pojma nemam.........Hvala svakako ti LJube, cijenim svacije misljenje!
zadnjivoz

mislim da ovdje nisi dobro zapamtila što ti je doktor rekao.

embriji dobro podnose zamrzavanje/odmrzavanje
zanrzavanje embrija je standardna procecura u liječenju neplodnosti

jajne stanice loše podnose zamrzavanje/odmrzavanje


zamrzavanje jajnih stanica rijetko se koristi. (radi toga je i malo relevantnih podataka o ostvarenim trudnoćama iz zamrznutih jajnih stanica)

ovaj izvor mi se čini pouzdan:
http://www.hfea.gov.uk/8629.html


Embryo freezing

Embryo freezing is the most effective method for women who want to preserve their fertility – however, this is only possible if you have a partner or are prepared to use donor sperm.

The chances of getting pregnant can depend on the number and quality of the frozen and thawed embryos, and the woman’s age.
In 2011 the live birth rates for women using their own frozen embryos when the freeze took place when aged 18-34 was 21.59%. Our understanding fertility clinic success rates information page provides further explanation on these statistics.

Egg freezing

Historically, the chance of conceiving using frozen eggs has been low; however, recent scientific advances have meant that egg freezing is becoming a realistic option available to women.

Up to December 2012, only 20 babies have been born in the UK after treatment using patients’ own frozen eggs (although more have been born from donor eggs).

Eggs do not respond as well as embryos to freezing, and generally the resulting success rate is not as high, although this will vary from clinic to clinic. However, vitrification (a new method for egg storage) has recently been shown to improve the chance of eggs surviving the freeze-thaw process and therefore increase the success rate.

Records show that up to December 2012 around 18,000 eggs have been stored in the UK for patients’ own use. Around 580 embryos from stored eggs have been created. These embryos were transferred to women in around 160 cycles, which resulted in around 20 live births. These figures are for patients using their own eggs, both eggs which have been stored using slow freezing and vitrification methods.
od 580 embrija nastalih oplodnjom odmrznutih jajnih stanica bilo je 20 živorođene djece

podaci do 2012. godine:
od 580 embrija nastalih oplodnjom zamrznutih/odmrznutih stanica, bilo je 20 živorođene djece

580 embrija transferirano je u oko 160 ciklusa; dakle, približno je 3,6 embrija transferirano po jednom transferu

580 embrija za 20 živorođene djece, znači 29 embrija za jedno živorođeno dijete


zadnjivoz, gdje si u postupku?