Erik Ernst

Cryobanking of human ovarian tissue: Do women still want their tissue stored beyond 5 years?

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  • Erik Ernst
  • Anders Nyboe Andersen
  • ,
  • Claus Yding Andersen
  • ,
  • Kirsten T Macklon, Denmark

Cryopreservation of ovarian tissue is one way of preserving fertility in young women with a malignant disease or other disorders that require gonadotoxic treatment. The purpose of the study was to explore how many women remained interested in continued cryostorage of their ovarian tissue beyond an initial 5-year period. Between 1999 and 2006, a total of 201 girls and young women had one ovary cryopreserved for fertility preservation in Denmark. One hundred of these met our inclusion criteria, which included a follow-up period of at least 5 years, and were mailed a questionnaire. The response rate was 95%. Sixteen of the patients (17%) stated that they wanted disposal of their tissue; the main reason was completion of family (63%). The mean age of those requesting disposal was 36.6 years, whereas those still wanting their tissue stored were significantly younger, with a mean age of 33.0 years (P < 0.008). In conclusion, most women with ovarian tissue cryobanked requested continued cryostorage after an initial period of at least 5 years. The main reason for requesting disposal was successful completion of a family.

Original languageEnglish
JournalRBM Online
Volume29
Issue4
Pages (from-to)452-6
Number of pages5
ISSN1472-6491
DOIs
Publication statusPublished - Oct 2014

See relations at Aarhus University Citationformats

ID: 90818941