JSUOG Ultrasound Advanced Training Course 2022

Professor Liona Poon is an Academic Subspecialist in Maternal Fetal Medicine, devoted in improving maternal and fetal health. She has had a prolific research output throughout her clinical and research posts, including over 130 peer-reviewed publications in high impact international journals. In the last 10 years she has focused her research on establishing a programme for effective early prediction and prevention of preeclampsia, a major cause of maternal and perinatal morbidity and mortality. With her success in developing a first-trimester prediction model for preeclampsia using maternal risk factors, ultrasound, blood pressure and biochemical markers, and on Aspirin prophylaxis against preeclampsia, her goal in the next 10 years is to improve obstetric care worldwide, through clinical research and education. 

Notable Publications:
Aspire trial: incidence of preterm preeclampsia in patients fulfulling ACOG and NICE criteria according to risk by the FMF algorithm. Poon LC, Rolnik DL, Tan MY, Delgado JL, Tsokaki T, Akolekar R, Singh M, Andrade W, Efeturk T, Jani JC, Plasencia W, Papaioannou G, Blazquez AR, Carbone IF, Wright D, Nikolaides KH.
Ultrasound Obstet Gynecol 2018 Jan 30. doi: 10.1002/uog.19019 [Epub ahead of print]

Aspirin versus Placebo in Pregnancies at High Risk of Preterm Preeclampsia. Rolnik DL, Wright D, Poon LC, O'Gorman N, Syngelaki A, de Paco Matallana C, Akolekar R, Cicero S, Janga D, Singh M, Molina FS, Persico N, Jani JC, Plasencia W, Papaioannou G, Tennebaum Gavish K, Meiri H, Gizurarson S, Maclagan K, Nicolaides K.H.
New England Journal Medicine 2017, 2017 Jun 28. doi: 10.1056/NEJMoa1704559. [Epub ahead of print]

Country: China, Hong Kong Special Administrative Region

Field: Obstetrics

Specialties: Fetal anomaly screening 1st trimester and 2nd trimester; fetal biometry and wellbeing; fetal anomalies screening; aneuploidy screening; fetal anomalies; fetal growth restriction; maternal and fetal Doppler; multiple pregnancy; preeclampsia; preterm delivery; fetal growth; detection of fetal and neonatal growth abnormalities; ultrasound on the labour ward

Languages: English; Chinese (Mandarin); Chinese (Cantonese)

Prof. Hye-Sung Won is currently the chairperson of Department of Obstetrics and Gynecology at University of Ulsan College of Medicine and Asan Medical Center. She is a director of Fetal Treatment Center in Asan Medical Center.  Her special interests are Prenatal Diagnosis of fetal structural anomalies, Fetal Cardiology, Twins, Fetal Surgery and Fetal Interventional Procedures. She established the first Fetal Treatment Center in South Korea, which has been leading the diagnosis and treatment of fetal structural anomaly.

Professor Won is the President of the Korean Society of Ultrasound in Obstetrics and Gynecology (KSUOG) and the Chair of Fetal Assessment and Management Committee at Korean Society of Obstetrics and Gynecology. Professor Won, as the leader in maternal fetal medicine on Korean society, promotes research and education in ultrasound and is actively involved in supporting and connecting many other institutions together.

Hye-Sung Won is also a leading clinician of the largest Fetal Treatment Center in Korea and there making clinical and academic progresses of fetal diagnosis and therapy possible to develop further both nationally and internationally. She is exceptional in making diagnoses for cardiac abnormality including rare diseases, which is a very important part of perinatal counselling and management. She is the first clinician to do balloon aortic valvuloplasty for a fetus with severe aortic valve stenosis at 29 weeks of gestation in Korea. Moreover, she is specialized in prenatal diagnosis for various fetal disease and fetal therapy including shunt operation, fetal transfusion, radiofrequency ablation and fetoscopic laser surgery. She made over 500 cases of shunt operation for fetal pleural effusion, ascites, and lower urinary tract obstruction since 1999. She had done more than 200 cases of fetoscopic laser surgery for twin-to-twin transfusion syndrome, and the results showed high survival rate.

Country: Republic of Korea (South Korea)

Field: Obstetrics, Maternal-Fetal-Medicine

Specialties: Prenatal diagnosis; Fetal anomalies; Fetal cardiology; Fetal therapy; Fetal interventional procedures

Languages:  Korean, English

Prof. Ritsuko Kimata Pooh was born in Osaka, Japan in 1960. She graduated from Law Department of Keio University, Tokyo, and thereafter graduated from the Medical School of Tokushima University with social, legal and ethical viewpoints. After her graduation from medical school in 1990, she has dedicated most of her time to clinical research and investigation in fetal medicine and perinatology. She has especially introduced the most sophisticated fetal neuroimaging from 1996 by using transvaginal sonography, three dimensional ultrasound and magnetic resonance imaging. She established CRIFM clinical research institute of fetal medicine in Osaka in 2007. Her recent study of medullary vein development and neuronal migration disorder of fetal brain are worthy of note, and she received the Alfred Alfred Kratochwil Award at the ISUOG Congress in 2011, Lifetime achievement award in WCPM (World Congress in Perinatal Medicine) in 2015, and Sir William Liley medal in International Congress on Fetus as a Patient in 2016. Her remarkable research on fetal brain has been internationally approved by perinatologists as well as neurologists and neurosurgeons. She published more than 70 original scientific papers 150 review articles and the books; An Atlas of Fetal Central Nervous System, Diagnosis and Management in 2003, Fetal Neurology in 2009, Atlas of Advanced Ultrasound in Obstetrics and Gynecology in 2015.

 Her early detection of fetal abnormalities in ‘Sonoembryology’ can be described as art of science in the uterus. Furthermore, she has been establishing a new field of Sonogenetics, combining detailed sonogram with cytogenetics and molecular genetics from 2009 and performing quite a number of invasive genetic procedures including more than 1,500s CVS and 300 amniocenteses per year. In the era of prenatal diagnoses with advanced molecular genetics and maternal serum with cfDNA, she has emphasized the importance of observing fetuses by ultrasound. She established the clinical genetic laboratory (Ritz Medical Clinical Lab.) in Osaka with the aim of ultimate sonogenetics in 2011. She has truly been one of the international executives in research as well as education in a field of perinatology.

Notable publications: 

Ritsuko K. Pooh, Kohei Shiota, Asim Kurjak. Imaging of the human embryo with magnetic resonance imaging microscopy and high-resolution transvaginal 3-dimensional sonography: human embryology in the 21st century. AJOG. 2011;204(1):77-9

POOH RK. Sonoembryology by 3D HDlive silhouette ultrasound - what is added by the "see-through fashion"? Journal of Perinatal Medicine. Mar 2016; 44(2): 139-48.

Country: Japan

Field: Obstetrics

Specialties: Fetal anomaly screening 1st trimester and 2nd trimester, aneuploidy screening, fetal anomalies screening, fetal anomalies, 3D/4D ultrasound, early pregnancy, genetics, fetal brain (fetal neurology)

Languages: Japanese, English