OBJECTIVE: To report two cases of orthotopic transplantation of fresh ovarian tissue. SETTING: Academic hospital. PATIENT(S): Two patients with severe endometriosis, who underwent left oophorectomy for recurrent endometriosis. INTERVENTION(S): Ovarian cortex was reimplanted in the heterolateral orthotopic site. RESULT(S): Biopsies of the grafted tissue were taken 3 months after reimplantation. Viable primordial follicles were found. The presence of a neovascular capillary network was demonstrated. CONCLUSION(S): Reimplantation of fresh ovarian cortex allows the survival of primordial follicles and may represent an alternative method for the preservation of ovarian cortex when oophorectomy is mandatory.
OBJECTIVE: To report two cases of orthotopic transplantation of fresh ovarian tissue. SETTING: Academic hospital. PATIENT(S): Two patients with severe endometriosis, who underwent left oophorectomy for recurrent endometriosis. INTERVENTION(S): Ovarian cortex was reimplanted in the heterolateral orthotopic site. RESULT(S): Biopsies of the grafted tissue were taken 3 months after reimplantation. Viable primordial follicles were found. The presence of a neovascular capillary network was demonstrated. CONCLUSION(S): Reimplantation of fresh ovarian cortex allows the survival of primordial follicles and may represent an alternative method for the preservation of ovarian cortex when oophorectomy is mandatory.
Authors: Anna K Dietl; Ralf Dittrich; Inge Hoffmann; Dominik Denschlag; Aida Hanjalic-Beck; Andreas Müller; Matthias W Beckmann; Laura Lotz Journal: J Ovarian Res Date: 2022-05-05 Impact factor: 5.506