Ovarian Tissue Cryopreservation and Transplantation: Scientific and Clinical Implications

2022 ◽  
pp. 143-161
Author(s):  
Sherman Silber ◽  
Sierra Goldsmith
Keyword(s):  
Ovarian Tissue ◽  
Ovarian Tissue Cryopreservation ◽  
Clinical Implications ◽  
Tissue Cryopreservation

scholarly journals Ovarian tissue freezing and activation after thawing: an update

2021 ◽  
Vol 26 (1) ◽  
Author(s):  
Li-fan Peng
Keyword(s):  
Granulosa Cells ◽  
Clinical Decision Making ◽  
Ovarian Function ◽  
Ovarian Tissue ◽  
Clinical Decision ◽  
The Body ◽  
Endocrine Function ◽  
Ovarian Tissue Cryopreservation ◽  
Main Body ◽  
Tissue Cryopreservation

Abstract Background With the growth of women’s age, ovarian failure can be caused by various factors. For the women who need chemotherapy because of cancer factors, the preservation of fertility is more urgent. The treatment of cancer is also a process in which all tissues and organs of the body are severely damaged, especially in the reproductive system. Main body As a new fertility preservation technology, autologous ovarian tissue cryopreservation and transplantation is developing rapidly and showing great potentiality in preserving ovarian endocrine function of young cervical cancer patients. Vitrification and slow freezing are two common techniques applied for ovarian tissue cryopreservation. Thus, cryopreserved/thawed ovarian tissue and transplantation act as an important method to preserve ovarian function during radiotherapy and chemotherapy, and ovarian cryopreservation by vitrification is a very effective and extensively used method to cryopreserve ovaries. The morphology of oocytes and granulosa cells and the structure of organelles were observed under the microscope of histology; the hormone content in the stratified culture medium of granulosa cells with the diameter of follicle was used to evaluate the development potential of ovarian tissue, and finally the ovarian tissue stimulation was determined by the technique of ovarian tissue transplantation. Conclusions Although there are some limitations, the team members still carry out this review to provide some references and suggestions for clinical decision-making and further clinical research.

Fertility Preservation

2018 ◽  
Author(s):  
Chantae S Sullivan-Pyke ◽  
Clarisa Gracia
Keyword(s):  
Fertility Preservation ◽  
Ovarian Tissue ◽  
Testicular Tissue ◽  
Mature Oocyte ◽  
Gonadotropin Releasing Hormone ◽  
Oocyte Cryopreservation ◽  
Ovarian Tissue Cryopreservation ◽  
Embryo Cryopreservation ◽  
Gonadotropin Releasing Hormone Agonist ◽  
Tissue Cryopreservation

Fertility preservation has becoming increasingly important for patients at risk for gonadal failure, including those needing treatment for cancer or autoimmune conditions, genetic conditions that predispose to gonadal insufficiency, and age-related fertility decline. Embryo cryopreservation and mature oocyte cryopreservation are the standards for fertility preservation in postpubertal women. Ovarian tissue cryopreservation and gonadotropin-releasing hormone agonist use for ovarian suppression are experimental methods that may be offered to patients for whom embryo and/or mature oocyte cryopreservation are not applicable. The cryopreservation of spermatozoa is the standard for fertility preservation in postpubertal males, but testicular tissue cryopreservation may be offered to prepubertal males.   This review contains 10 figures, 6 tables and 53 references Key words: controlled ovarian stimulation, embryo cryopreservation, gonadotropin-releasing hormone agonist, in vitro maturation, oocyte cryopreservation, ovarian tissue cryopreservation, sperm extraction, testicular tissue cryopreservation  

scholarly journals Deliveries following fertility preservation by ovarian tissue cryopreservation without autotransplantation—what should be expected?

2018 ◽  
Vol 36 (2) ◽  
pp. 335-340 ◽  
Author(s):  
Daniel Lantsberg ◽  
Adel Farhi ◽  
Inna Zaslavsky-Paltiel ◽  
Barbara G. Silverman ◽  
Liat Lerner-Geva ◽  
...  
Keyword(s):  
Fertility Preservation ◽  
Ovarian Tissue ◽  
Ovarian Tissue Cryopreservation ◽  
Tissue Cryopreservation
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