Session Details

[P1-08]Poster Session 1-08 Reproductive Genetics

Thu. Oct 10, 2024 4:50 PM - 5:50 PM JST
Thu. Oct 10, 2024 7:50 AM - 8:50 AM UTC
Poster Room

[P1-08-1]Report on pregnancy outcomes of "B" embryos in PGT-A/SR

Eri Nakahara1, Shoji Kokeguchi1, Eri Okamoto1, Chinatsu Kinjo1,2, Koyu Furuhashi1, Maki Matsuura1, Chiaki Igashira1, Shiori Ishida1, Juri Tsukamoto1, Nami Ota1, Hinaho Koshimae1, Nanaka Kunisada1, Shiotani Masahide1 (1.Hanabusa Women's Clinic, Hyogo, Japan, 2.Department of Clinical Genetics, Hyogo Medical University Hospital, Hyogo, Japan)

[P1-08-2]PGT-SR for 176 couples with structural chromosomal rearrangements from 2020 to 2024

Keiichi Kato1, Nami Kawasaki1, Hiroko Hayashi1, Kazuki Ohata1, Tetsuya Miki1, Mitsuyoshi Amita1, Toshiyuki Yamamoto2, Tomoko Kuroda1 (1.Kato Ladies Clinic, Tokyo, Japan, 2.Institute of Medical Genetics, Tokyo Women's Medical University, Tokyo, Japan)

[P1-08-3]PGT-SR for a couple with Y-autosome translocation: A Case Report

Tomoko Kuroda1, Nami Kawasaki1, Hiroko Hayashi1, Tomoko Ichikawa2, Keiichi Kato1 (1.Kato Ladies Clinic, Tokyo, Japan, 2.Nippon Medical School Hospital, Tokyo, Japan)

[P1-08-4]A novel approach to fertility preservation in females with Turner syndrome

Yoshiko Asai, Yoshie Nagatakidani, Tomoko Inoue, Yoshiharu Morimoto (HORAC Grand Front Osaka Clinic, Osaka, Japan)

[P1-08-5]A case of pure gonadal dysgenesis with ovarian dysgerminoma diagnosed by the laparoscopic prophylactic gonadectomy

Shohei Iyoshi1,2, Satoko Osuka1, Miki Hatakeyama3, Risa Hishikawa1, Keiichiro Kawai1, Mei Kubokawa1, Akihito Kato1, Emiri Miyamoto1, Takehiko Takeda1, Yuko Yasui1, Satoshi Kaseki1, Tomomi Seki1, Miyake Natsuki1, Reina Sonehara1, Ayako Muraoka1, Tomoko Nakamura1, Hiroaki Kajiyama1 (1.Department of Obstetrics and Gynecology, Nagoya University, Nagoya, Japan, 2.Institute for Advanced Research, Nagoya University, Nagoya, Japan, 3.Medical Genomics Center, Nagoya University Hospital, Nagoya Japan)

[P1-08-6]Outcomes of patients seeking PGT-M information at our clinic

Yoshiharu Nakaoka1, Michiko Ammae1, Tatsuya Nakano1, Haruhisa Konishi1, Daisuke Kadogami1, Hiroko Yamauchi1, Yoshiharu Morimoto2 (1.IVF Namba Clinic, Osaka, Japan, 2.HORAC Grand Front Osaka Clinic)

[P1-08-7]Genome sequencing analysis of chromosomal mosaicism in chorionic villi from miscarriages using multiple sampling

Yumi Nakao1, Tsuyoshi Takiuchi1,2, Shota Suzuki1, Mika Handa1, Yuki Sato3, Hiromu Okaki1, Koyo Yamamoto1, Saori Tsuji1, Takeshi Goto1, Fumie Saji1, Aiko Okada1, Tatsuya Miyake1, Kawano Mahiru1, Kazuya Mimura1,3, Kae Hashimoto1 (1.Department of Obstetrics and Gynecology, Osaka University, 2.Department of Clinical Genomics, Graduate School of Medicine, Osaka University, 3.Department of Genetic Counseling, Osaka University Hospital)

[P1-08-8]Chromosomal abnormalities in fetuses and the clinical presentation during early pregnancy

Tatsuya Yoshihara, Yasuhiko Okuda, Dai Miyashita, Rei Gou, Maki Ogi, Osamu Yoshino (Department of Obstetrics and Gynecology, University of Yamanashi, Yamanashi, Japan)

[P1-08-9]Sporadic female with normosmic hypogonadotropic hypogonadism has compound heterozygous variants in KISS1R gene

Naoko Sato1, Atsuko Ogasawara4, Shun Soneda3, Kentaro Kishi3, Masahiro Noda3, Hiroko Kadowaki5, Toshiaki Tanaka2 (1.Department of Pediatrics, The University of Tokyo Hospspital, Tokyo, Japan, 2.Nami Family Clinic, 3.Tanaka Growth Clinic, 4.Department of Pediatrics, Ibaraki Children's Hospital, 5.Department of Pediatrics, International University of Health and Welfare)

[P1-08-10]Detection of Robertsonian translocation using short arm specific sequences in PGT-SR

Rie Kawamura1, Yuri Murase1, Hirotsugu Oku2, Hiroyuki Honma3, Yoko Urata4, Takeshi Iwasa5, Akira Kuwahara5, Minoru Irahara5, Hiroki Kurahashi1 (1.Division of Molecular Genetics, Fujita Health University, Aichi, Japan, 2.Ladies Clinic Kitahama, Osaka, Japan, 3.Sapporo ART Clinic, Sapporo, Japan, 4.Division of Reproductive Medicine, National Center for Child Health and Development, Tokyo, Japan, 5.Department of Obstetrics and Gynecology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan)

[P1-08-11]Dysregulation in the PI3K-akt pass way caused by abnormal semaphorin3B mRNA expression in endometriosis

Masakazu Nishida1, Yasushi Kswano1, Saki Aso1, Yoko Aoyagi2, Eiji Kobayashi1 (1.Oita University, Faculty of Medicine, Obstetrics and Gynecology, 2.Oita Nakamura Hospital)

[P1-08-12]Expanded carrier screening is not widespread in Japan. -A survey at reproductive health facilities-

Masanobu Ogawa1, Hidenori Kawasaki2, Takeshi Nakajima3, Takahito Wada4, Masako Torishima2, Akiko Yoshida2, Hiromi Murakami1, Sayaka Honda1, Akari Minamoto1, Sayoko Haruyama1, Akira Inaba1, Sawako Matsuzaki5, Kosugi Shinji2 (1.Clinical Genetics Unit, Kyoto University Hospital, 2.Department of Medical Genomics, Kyoto University School of Public Health, 3.Osaka Prefectural Hospital Organization Osaka International Cancer Instittute, 4.Kanagawa Himawari Clinic, 5.Department of Clinical Genetics and Medicine)

[P1-08-13]Fertility preservation for a patient with premature ovarian insufficiency due to 45,X/47,XXX mosaicism

Koyo Yamamoto1, Tsuyoshi Takiuchi1,2, Mika Handa1, Yuki Sato3, Hiromu Okaki1, Yumi Nakao1, Saori Tsuji1, Takeshi Goto1, Nao Wakui1, Aiko Okada1, Tatsuya Miyake1, Mahiru Kawano1, Mimura Kazuya1,3, Kae Hashimoto1 (1.Department of Obstetrics and Gynecology, Osaka University, Suita, Japan, 2.Department of Clinical Genomics, Graduate School of Medicine, Osaka University, Suita, Japan, 3.Department of Genetic Counseling, Osaka University Hospital, Suita, Japan)

[P1-08-14]Mutation-free baby born from an Achondrogenesis Type1B carrier after preimplantation genetic testing (PGT)

Yuki Mizuguchi1,2,3, Kou Sueoka3,4, Suguru Sato1, Mamoru Tanaka1 (1.Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan, 2.Obstetrics and Gynecology, Nasu Red Cross Hospital, Tochigi, Japan, 3.Graduate School of Public Health, Shizuoka Graduate University of Public Health, Shizuoka, Japan, 4.Center for Medical Genetics, Keio University School of Medicine, Tokyo, Japan)

[P1-08-15]Current status of BRCA mutations in breast cancer patients treated with fertility preservation therapy at our clinic

Haruhisa Konishi1, Michiko Ammae1, Naoya Tsuji1, Sho Fujiwara1, Hiroko Yamauchi1, Daisuke Kadogami1, Naoharu Morimoto1, Kanako Katsu1, Yoshiharu Nakaoka1, Yoshiharu Morimoto2 (1.IVF namba clinic,Osaka,Japan, 2.HORAC GRANDFRONT Osaka clinic,Osaka,Japan)

[P1-08-16]Status of PGT-A (preimplantation Embryo Chromosome Aneuploidy) at Tonan Hospital

Hirofumi Henmi, Taishi Hamaguchi, Yutaka Iwaki, Aki Kishida, Tomomi Mikami, Toshiaki Endo (Department of Gynecology and Reproductive Endocrinology, Tonan Hospital)

[P1-08-17]Successful pregnancy post-PGT-M after previous termination due to PCS/MVA syndrome causing early pregnancy malformations

Tetsuaki Hara1,2,3, Eimi Rai1, Takashi Kodama1, Keiko Hata1, Takahiro Miura1, Yoko Watanabe1, Aya Ueda1, Ayana Tsuboi2, Hanae Satano2, Mihoko Doi2, Maki Hyodo4, Norio Miharu5, Kodama Miho6, Silvia Natsuko Akutsu7, Shinya Matsuura7, Hiroki Kurahashi8 (1.Division of Reproductive Medicine, Hiroshima Prefectural Hospital, Hiroshima, Japan, 2.Department of Genomic Medicine, Hiroshima Prefectural Hospital, Hiroshima, Japan, 3.Hiroshima Chuo-Dori Katsuki Ladies Clinic, Hiroshima, Japan, 4.Mother and fetus Maki Clinic, Hiroshima, Japan, 5.Department of Clinical Genetics, Hiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital, Hiroshima, Japan, 6.Department of Obstetrics & Gynecology, Hiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital, Hiroshima, Japan, 7.Department of Genetics and Cell Biology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan, 8.Division of Molecular Genetics, Center for Medical Science, Fujita Health University, Toyoake, Aichi, Japan)

[P1-08-18]Successful pregnancy from a metachromatic leukodystrophy carrier after preimplantation genetic testing (PGT)

Yuki Mizuguchi1,2,3, Kou Sueoka3,4, Suguru Sato1, Mamoru Tanaka1 (1.Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan, 2.Obstetrics and Gynecology, Nasu Red Cross Hospital, Tochigi, Japan, 3.Graduate School of Public Health, Shizuoka Graduate University of Public Health, Shizuoka, Japan, 4.Center for Medical Genetics, Keio University School of Medicine, Tokyo, Japan)

[P1-08-19]Genetic approach to families with fetal anomalies leading to induced abortion or intrauterine fetal death

Yuya Tanaka1, Yoshifumi Kasuga1, Mamiko Yamada2, Kaoru Kajikawa1, Marina Takahashi1, Keisuke Akita1, Junko Tamai1, Yuka Fukuma1, Toshimitsu Otani1, Satoru Ikenoue1, Hisato Suzuki2,3, Fuyuki Miya2, Inagaki Noboru4, Mamoru Tanaka1, Kenjiro Kosaki2 (1.Department of Obstetrics and Gynecology, Keio University School of Medicine, 2.Center for Medical Genetics, Keio University School of Medicine, 3.Research Center for Preventive Medicine, University of Tsukuba Hospital, 4.Saint Women's Clinic)