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Program

Day 0 : Pre-Congress-Meet the Experts of ISUOG

Dates :Friday, March 14 2025
Venue : Fetal Diagnostic Center and Fetal Brain Center, CRIFM Prenatal Medical Clinic

8:15 - 8:30 Opening Remarks ; Ritsuko K. Pooh
8:30 - 10:00

Lectures; Leaning points in Hands-on session (Every15min)

María del Mar
Gil Tips and Tricks in 1st Trim. Screening
Ryu Matsuoka
Tips and Tricks in 2nd Trim. Screening
Rabih Chaoui
Tips and Tricks in Cardiography
Shenli Li
Tips and Tricks in Transabdominal Neurosonography
Ritsuko K. Pooh
Tips and Tricks in Transvaginal Neurosonography
Ja Young Kwon
How to use AI Solution?
10:00 - 10:15 Discussion
10:15 - 10:30 Coffee break
10:30 - 11:15 Live Ultrasound Scan Demonstration 1
by Rabih Chaoui
11:15 - 12:00 Live Ultrasound Scan Demonstration 2
by María del Mar Gil & Ja Young Kwon
12:00 - 13:00 Lunch
13:00-1500

Hands-on Training

Facilitator
Jun Yoshimatsu, Katsuhiko Naruse, Yasuyuki Fujita
Faculty
Rabih Chaoui, Liona Poon, Mar Gil, To Ha Nguyen, Ja Young Kwon, Shenli Li, Airen Sigue, Ritsuko K. Pooh, Yuka Yamamoto, Ryu Matsuoka, Masayuki Endo, Mayumi Kaneko, Katsusuke Ozawa, Reina Komatsu, Nana Matsuzawa, Yoko Nagayasu
15:15-18:15

Hands-on Training

Facilitator
Jun Yoshimatsu, Katsuhiko Naruse, Yasuyuki Fujita
Faculty
Rabih Chaoui, Liona Poon, Mar Gil, To Ha Nguyen, Ja Young Kwon, Shenli Li, Airen Sigue, Ritsuko K. Pooh, Yuka Yamamoto, Ryu Matsuoka, Masayuki Endo, Mayumi Kaneko,
Katsusuke Ozawa, Reina Komatsu, Nana Matsuzawa, Yoko Nagayasu
18:30 - Samsung Night (CRIFM Kizuna Hall)

Day 1 : The 4th Annual Congress

Dates : Saturday, March 15 2025
Venue : Osaka International House

8:45-9:00

Opening remarks ;

Mamoru Tanaka (JSUOG President), Ritsuko K. Pooh (JSUOG Vice President
9:00 - 9:40

Session : Embryogenesis and Ultrasound

Chair : Mamoru Tanaka
Lecture by Expert 1
(20min)		 Shigehito Yamada
Learning from Kyoto Collection
Lecture by Expert 2
(15min)		 Ritsuko K. Pooh
Learning from Living Embryos and Fetuses
Discussion  
9:45 - 11:00

Session : First Trimester Genetic / Anomaly Scan

Chair : Yoshimasa Kamei, Liona Poon

ponsored by Revvity Japan Co., Ltd
Lecture by Expert 1
(15min)		 Liona Poon
First trimester ISUOG Guideline
Lecture by Expert 2
(15min)		 María del Mar Gil
First trimester screening of aneuploidies: which model?
Invited lecture 1 (10min) Ritsuko K. Pooh
Genetic Syndromes in the First trimester
Invited lecture 2 (10min) Ha To Nguyen
First trimester anomaly scan
Discussion  
Oral Presentation
  • Tomoyuki Ichida
    The impact of fetal scan prior to the blood sampling for noninvasive prenatal testing (NIPT)
  • Nobuhiko Hayashi
    First-Trimester Diagnosis Challenges of Cleft Lip and Palate
  • Byung Soo Kang
    Deep Learning for Early Identification and Classification of Fetal Structures in the First Trimester
11:00 - 11:45

Session : Vasa Previa, Placenta Accreta, Other complications

Chair : Daisuke Tachibana, Tuangsit Wataganara
Lecture by Expert 1
(20min)		 Rozi Aditya Aryananda
PRospectivE assessment of Sonographic Signs to predict Surgical management of complex CesARean Section (PRESS-SCARS) Study: Ultrasound predictors of caesarean hysterectomy and emergency
Lecture by Expert 2
(15min)		 Daisuke Tachibana
Placenta previa - New diagnostic standerd
Discussion  
Oral Presentation Li Ling Lin
Prenatal Diagnosis and Management of Umbilical Artery Thrombosis: Two Cases from Taiwan
Ami Sato
Diagnosis of Vasa Previa in first trimester
12:00 - 13:00

Luncheon Seminar 1

Chair : Liona Poon
María del Mar Gil
AI and Ultrasound

Sponsored by Samsung Medison Co., Ltd

Luncheon Seminar 2

Chair : Yoko Nagayasu
Rituko K. Pooh
Neurosonography training without patient

Sponsored by M.A.I (Volutracer OPUS)
13:15 - 14:20

Session : ART and Ultrasound

Chair : Yoshiharu Morimoto, Masahide Shiotani
Lecture by Expert 1
(15min)		 Airen Sigue
Value of gynecology ultrasound in Infertility procedures
Lecture by Expert 2
(15min)		 Yoel Shufaro
Home transvaginal ultrasound for follicles monitoring
Lecture by Expert 3
(15min)		 Tetsunori Mukaida
Latest clinical approach in ART with 3D ultra-sonographic monitoring
Invited lecture 1 (10min) Seido Takae
Developments in Ultrasound in Reproductive Medicine
Discussion  
Oral Presentation Rituko K. Pooh
Higher Prevalence of Body Stalk Anomaly in ICSI Pregnancies:
Analysis of 26,232 Cases
14:30 - 15:35

Session : Preeclampsia
Chair : Ritsuko K. Pooh
Lecture by Expert 1
(20min)		 Liona Poon
Implementation of 1st trimester screening and prevention of preeclampsia
Invited lecture 1
(15min)		 Anastasija Arechvo
Prediction and prevention of Term Preeclampsia with Focus on 36 weeks scan
Invited lecture 2 (10min) Akihito Sagara
Dynamic transcriptome landscape of human chorionic villi during placentation
Invited lecture 3 (10min) Mayumi Kaneko
PE screening in my hospital
Discussion  
Oral Presentation Ayako Nakaki
Mediterranean diet pattern as a protective factor against preeclampsia
15:45 - 16:45

Session : AI and Ultrasound

Chair : Tuangsit Wataganara, Ryu Matsuoka

Sponsored by Samsung Medison Co., Ltd
Lecture by Expert 1
(15min)		 Ja Young Kwon
AI and prenatal ultrasound
Lecture by Expert 2
(15min)		 Tuangsit Wataganara
Machine vs Human Sono-geneticists; Who will win this battle?
Invited lecture 1 (10min) Reina Komatsu
TBD
Discussion  
Oral Presentation Yoko Nagayasu
Detection of trisomy 21 using artificial Intelligence on fetal facial profiles (2024 Update)
17:00 - 17:50

Session : Multiple Pregnancy

Chair : Takeshi Murakoshi, Masahiko Nakata
Lecture by Expert 1
(15min)		 María del Mar Gil
Cell-free DNA testing in twins: where are we? Invasive and non-invasive testing in twins
Lecture by Expert 2
(15min)		 Yuichiro Takahashi
Recent topics in multiple pregnancy
Discussion  
Oral Presentation
  • YiYun Tai
    Prediction of Small-for-gestational-age twins at 19-24 weeks’ Gestation by Uterine Artery Doppler Screening
  • Nisarat Phithakwatchara
    Patient perspective on a messaging application for telecommunications in twin pregnancy
  • Mizuho Kadooka
    Prenatal diagnosis of a rare type of conjoined twins: A case report

Day 2 : The 4th Annual Congress

Dates : Sunday, March 16 2025
Venue : Osaka International House

8:15 - 9:45

Session : Cardiography

Chair : Rabih Chaoui, Jun Yoshimatsu
Lecture by Expert 1 (15 min) Rabih Chaoui
Color Doppler and 3D of the Heart
Lecture by Expert 2 (15 min) Satoshi Yasukochi
TBD
Invited lecture 1
(10 min)		 Yuka Yamamoto
TBD
Invited lecture 2
(10 min)		 Jun Yoshimatsu
TBD
Invited lecture 3
(10 min)		 Mayumi Takano
Assessment of fetal cardiac function and hemodynamic changes in twin-to-twin transfusion syndrome
Discussion  
Oral Presentation
  • Noboru Inamura
    Alveolar capillary dysplasia with misalignment of pulmonary veins observed in the fetal stage
  • Nalat Sompagdee
    Impact of Fetal Growth Restriction Severity on Fetal Cardiac Function
  • Kyoko Namimatsu
    Best prenatal prediction of postnatal NO use in cases with congenital diaphragmatic hernia
  • Shota Saji
    Pitfalls in the Diagnosis of Great Vessels
  • Tae Konishi
    Reopening of idiopathic premature closure of the ductus arteriosus in preterm period
9:55 - 10:55

Session : Prenatal Imaging and Labor Ultrasound

Chair : Yasuyuki Fujita, Junya Sakuma
Invited lecture 1 (10min) Rei Sunami
Objective evaluation of fetal facial morphology using a new method: craniofacial variability index
Invited lecture 2 (10min) Junya Sakuma
Fetal MRI can predict postnatal functional pulmonary hypoplasia in fetuses complicated by oligohydramnios
Oral Presentation
  • Giri Respati
    Prenatal diagnosis of patent urachus
  • Roberta Charles
    Fetal Goiter in Graves Disease: Resolution After Maternal Thyroid Management - Case Report
  • Yakob Togar Simatupang
    Congenital Cystic Adenomatoid Malformation: A Case Report
  • Katika Nawapun
    Prediction of pulmonary hypoplasia and Perinatal survival in Congenital Diaphragmatic Hernia
  • Junko Tamai
    Insulin-like growth factor-1 as a possible modulator of fetal fractional limb volume
  • Takeshi Nagao
    Pre-induction transperineal and transvaginal ultrasound parameters for predicting labor induction success
  • Shin Hashiramoto
    Optimizing Forceps Delivery Safety: Predicting Anal Sphincter Injury with Intrapartum Ultrasound
Discussion  
11:00 - 12:00

Session : Skeletal

Chair : Yutaka Kozuma, Ritsuko Pooh
Lecture by Expert 1
(20min)		 Gen Nishimura
Essential knowledge of Bone Dysplasia Family Classification for Prenatal Diagnosis
Lecture by Expert 2
(15min)		 Osamu Miyazaki
Fetal CT for Bone dysplasia
Invited lecture1 (10min) Ha To Nguyen
Lethal skeletal dysplasia: diagnosis and management
Discussion  
Oral Presentation
  • Mayuko Ichikawa
    Case Report: Prenatal Ultrasound and Genetic Diagnosis of Fetal Osteogenesis Imperfecta in an Affected Mother
  • Enoch Barreto
    Short-rib thoracic dysplasia 5 without polydactyly – a case report
12:15 - 13:15

Luncheon Seminar 1

Chair : Noriko Miyake
Rabih Chaoui
How to become US Specialist and Today's challenges

Sponsored by GE Healthcare Japan Corp.

Luncheon Seminar 2

Chair : Noriko Miyake
Yoichi Matsubara
Prenatal diagnosis and genetics

Sponsored by Ritz Medical Co., Ltd. / Japan Genetic Medicine
13:30 - 14:25

Session : Molecular genetics in Perinatology

Chair : Yoichi Matsubara, Hiroki Kurahashi

Sponsored by Thermo Fisher Scientific Inc.
Lecture by Expert 1
(15min)		 Rabih Chaoui
US signs of Typical and Rare Syndrome conditions
Lecture by Expert 2
(15min)		 Hiroki Kurahashi
PGT (Preimplantation Genetic Tests-M)
Invited lecture 1 (10min) Noriko Miyake
Rare Diseases and Molecular Genetics
Invited lecture2 (10min) Ritsuko K. Pooh
Pitfalls of Molecular Genetics - Importance of US Phenotype Information
Discussion  
14:30 - 16:20

Session : Central Nervous System

Chair : Rabih Chaoui, Kiyotake Ichizuka
Lecture by Expert 1 (25min) Rabih Chaoui
Systematic assessment of the brain in axial planes
Lecture by Expert 2
(15min)		 Shengli Li
Demonstration of cortical gyrification by 3D-ICRV rendering technology
Lecture by Expert 3
(15min)		 Ritsuko K. Pooh
What should not be missed in the coronal and sagittal planes?
Invited lecture 1 (10min) Anastasija Arechvo
Recent topics on Ventriculomegaly
Invited lecture 2 (10min) Peter Conner
Congenital CNS malformations, yield of Whole Genome Sequencing as a primary diagnostic test
Invited lecture 3 (10min) Ayako Nakaki
Effect of lifestyle interventions in pregnancy on fetal and offspring neurodevelopment : IMPACT BCN trial
Discussion  
Oral Presentation
  • Nana Matsuzawa
    A pilot study of fetal cerebral assessment using Sylvian fissure angle in fetal growth restriction
  • Akira Naomi
    Fetal cardiac function and prognosis in patients with Vein of Galen Malformation
  • Wirada Dulyaphat
    Destructive Brain Damage in the Pump Twin as an Intrauterine Insult in TRAP sequence: A Case Report
  • Kelli Julianti
    Prenatal Ventriculomegaly and Postnatal Holoprosencephaly in Recurrent Pregnancy Loss
16:30 - 17:25

Session : Fetal Therapy

Chair : Masayuki Endo, Takeshi Murakoshi
Lecture by Expert 1
(15min)		 Tuangsit Wataganara
Analyzing the potential impact of AI on the future of fetal therapy
Lecture by Expert 2
(15min)		 Katsusuke Ozawa
Overview of the current state of fetal therapy in Japan
Invited lecture1 (10min) Hiroko Konno
Fetal therapy procedures; Case presentation
Invited lecture2 (10min) Ryo Yamamoto
Fetal therapy procedures; Case presentation
Discussion  
17:25 - 17:35

Closing remarks ; Ritsuko K. Pooh (JSUOG Vice President)

Yuka Yamamoto (JSUOG 2026 Organizer )