Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2019 Aug 6:13:1179558119867357.
doi: 10.1177/1179558119867357. eCollection 2019.

Ovarian Tissue Transplantation: Experience From Germany and Worldwide Efficacy

Laura Lotz  1 , Ralf Dittrich  1 , Inge Hoffmann  1 , Matthias W Beckmann  1
Affiliations

Ovarian Tissue Transplantation: Experience From Germany and Worldwide Efficacy

Laura Lotz et al. Clin Med Insights Reprod Health. .

Abstract

Extraction of ovarian tissue prior to oncologic therapy and subsequent transplantation is being performed increasingly often to preserve fertility in women. The procedure can be performed at any time of the cycle and, therefore, generally does not lead to any delay in oncological therapy. Success rates with transplantation of cryopreserved ovarian tissue have reached promising levels. More than 130 live births have been reported worldwide with the aid of cryopreserved ovarian tissue and the estimated birth rate is currently approximately 30%. In Germany, Austria, and Switzerland, the FertiPROTEKT consortium has successfully achieved 21 pregnancies and 17 deliveries generated after 95 ovarian tissue transplantations by 2015, one of the largest case series worldwide confirming that ovarian tissue cryopreservation and transplantation are successful. Approximately, more than 400 ovarian tissue cryopreservation procedures are performed each year in the FertiPROTEKT consortium, and the request and operations for ovarian tissue transplantation have increased in recent years. Therefore, recommendations for managing transplantation of ovarian tissue to German-speaking reproductive medicine centers were developed. In this overview, these recommendations and our experience in ovarian tissue transplantation are presented and discussed with international procedures.

Keywords: FertiPROTEKT; Fertility preservation; gonadotoxic treatment; ovarian tissue cryopreservation; ovarian tissue transplantation; pregnancy after chemotherapy.

PubMed Disclaimer

Conflict of interest statement

Declaration of conflicting interests:The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Figures

Figure 1.
Figure 1.
Orthotopic transplantation of ovarian tissue to a peritoneal pocket of the pelvic peritoneum of the ovarian fossa and marking the transplantation site with titanium clips. (A and B) Incision of the peritoneum of the fossa ovarica. (C and D) Insertion of ovarian tissue into the created subperitoneal pocket. (E) markation of the transplantation site with titanium clips. Source: Photo adapted from Department of Obstetrics and Gynecology, Erlangen.
Figure 2.
Figure 2.
FertiPROTEKT centers in which ovarian tissue was transplanted up to September 2015, with numbers of procedures shown.
See this image and copyright information in PMC

References

    1. Dittrich R, Kliesch S, Schüring A, et al. Fertility preservation for patients with malignant disease. Guideline of the DGGG, DGU and DGRM (S2k-Level, AWMF Registry No. 015/082, November 2017)—recommendations and statements for girls and women. Geburtshilfe Frauenheilkd. 2018;78:567-584. - PMC - PubMed
    1. Jadoul P, Guilmain A, Squifflet J, et al. Efficacy of ovarian tissue cryopreservation for fertility preservation: lessons learned from 545 cases. Hum Reprod (Oxford, England). 2017;32:1046-1054. - PubMed
    1. Lotz L, Maktabi A, Hoffmann I, Findeklee S, Beckmann MW, Dittrich R. Ovarian tissue cryopreservation and retransplantation—what do patients think about it. Reprod Biomed Online. 2016;32:394-400. - PubMed
    1. Donnez J, Garcia-Solares J, Dolmans MM. Ovarian endometriosis and fertility preservation: a challenge in 2018. Minerva Ginecol. 2018;70:408-414. - PubMed
    1. Rodriguez-Wallberg KA, Tanbo T, Tinkanen H, et al. Ovarian tissue cryopreservation and transplantation among alternatives for fertility preservation in the Nordic countries: compilation of 20 years of multicenter experience. Acta Obstet Gynecol Scand. 2016;95:1015-1026. - PMC - PubMed

LinkOut - more resources