[O12] Oral 12 Fertility preservation | IFFS World Congress 2025

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Session Details

Oral

[O12]Oral 12 Fertility preservation

Sun. Apr 27, 2025 5:20 PM - 6:14 PM JST
Sun. Apr 27, 2025 8:20 AM - 9:14 AM UTC

Hall D5

Chair(s): Tatsuro Furui (Japan)

5:20 PM - 5:29 PM JST(8:20 AM - 8:29 AM UTC)

[O12-1]Evaluating a novel cryoprotectant for optimal freezing of human ovarian tissue: impact of Carboxylated Poly-L-lysine on follicle preservation

^○Mitsuhiro Nakamura¹, Akihito Horie², Azusa Sakurai¹, Sachi Imakita¹, Asami Ikeda¹, Shimpei Shitanaka¹, Akihiro Yanai¹, Tsutomu Ohara¹, Yoshimi Kitawaki¹, Asuka Okunomiya¹, Masaki Mandai¹ (1.54 Kawaramachi, Shogoin, Kyoto University, 2.2-4-20 Ohgimachi, Medical Research Institute KITANO HOSPITAL)

5:29 PM - 5:38 PM JST(8:29 AM - 8:38 AM UTC)

[O12-2]Outcomes of different in vitro maturation procedures for oocyte cryopreservation for fertility preservation

^○Xiaoping Liu, Jingjie Li, Xiaoyan Liang (Reproductive Medicine Research Center, The Sixth Affiliated Hospital, Sun Yat-sen University)

5:38 PM - 5:47 PM JST(8:38 AM - 8:47 AM UTC)

[O12-3]Analysis of risk factors for recurrence after fertility-sparing treatment of early-stage endometrial carcinoma, atypical endometrial hyperplasia and atypical polypoid adenomyoma in assisted reproductive technology.

^○Shiho Uchida¹, Mitsutoshi Yamada¹, Moeko Sakuma¹, Yuichi Matsuzawa¹, Reina Ooka¹, Maki Iwai¹, Hiroyuki Sasaki¹, Shintaro Kamijyo¹, Sayaka Uchida¹, Hiroki Utsuno², Kensuke Sakai¹, Wataru Yamagami¹, Mamoru Tanaka¹ (1.Department of Obstetrics and Gynecology, Keio University Hospital, 2.Clinical Laboratory, Keio University Hospital)

5:47 PM - 5:56 PM JST(8:47 AM - 8:56 AM UTC)

[O12-4]Follicular extracellular vesicles of older women impair oocyte quality via inducing mitochondrial and spindle dysfunction

^○Chang Liu (Division of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, People’s Republic of China.)

5:56 PM - 6:05 PM JST(8:56 AM - 9:05 AM UTC)

[O12-5]Current status and influencing factors of fertility preservation in pediatric and adolescent patients undergoing hematopoietic stem cell transplant in China

^○Ziyu Li, Yanru Hou, Li Tian, Yifei Cheng, Jianliu Wang (Peking University People’s Hospital)

6:05 PM - 6:14 PM JST(9:05 AM - 9:14 AM UTC)

[O12-6]The application of assisted reproductive technology in the oncology and reproductive outcomes of patients with endometrial cancer after fertility sparing treatment

^○Xiao Zerui¹, Wang Jianliu¹, Qun Lu^{1 2} (1.Reproductive medicine center, Peking University People's Hospital, 2.Reproductive medicine center, Beijing Chaoyang Hospital)

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