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Obstetric ultrasound: where are we and where are we going?

Jacques S Abramowicz
2020 Ultrasonography  
the 1990s and three dimensional/four-dimensional ultrasound in the 2000s, DUS has not ceased to be closely associated with the practice of obstetrics.  ...  From A mode, first described by Ian Donald for gynecology in the late 1950s, to B mode in the 1970s, real-time and gray-scale in the early 1980s, Doppler a little later, sophisticated color Doppler in  ...  The beginnings of the remarkable history of diagnostic ultrasound (DUS) in Obstetrics and Gynecology (Ob/Gyn) really started in June 1958 with Professor Ian Donald's Lancet paper on diagnosis of ovarian  ... 
doi:10.14366/usg.20088 pmid:33105529 pmcid:PMC7758093 fatcat:u7qecg52xzbvhcl6modusspkl4

First-trimester Doppler ultrasound examination

Roxana-Elena BOHILTEA, Department of Obstetrics and Gynecology, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania, Alina VEDUTA, Ana-Maria CIOCA, Ionita DUCU, Corina GRIGORIU, Nicolae BACALBASA, Vlad DIMA, Bianca-Margareta MIHAI, Valentin VARLAS, Filantropia Clinical Hospital, Bucharest, Romania, Filantropia Clinical Hospital, Bucharest, Romania (+9 others)
2021 Romanian Journal of Medical Practice  
First-trimester screening is focused on both markers of aneuploidies and structural abnormalities detection.  ...  The purpose of this article is to highlight the importance of color Doppler ultrasound examination of the fetus in the first trimester.  ...  The isolated presence of one of the ultrasound markers may be present in normal fetuses in 11% to 17% of cases.  ... 
doi:10.37897/rjmp.2021.4.11 fatcat:bkijwl7hkzb33obyilh2ra4tf4

Artificial Intelligence in Obstetric Ultrasound: An Update and Future Applications

Zhiyi Chen, Zhenyu Liu, Meng Du, Ziyao Wang
2021 Frontiers in Medicine  
Although ultrasonography is commonly used in the field of obstetrics and gynecology, the use of AI is still in a stage of infancy.  ...  Nevertheless, in repetitive ultrasound examinations, such as those involving automatic positioning and identification of fetal structures, prediction of gestational age (GA), and real-time image quality  ...  In obstetrics and gynecology education, VR is becoming a new way of simulation-based ultrasound training, which significantly improves learning efficiency and knowledge retention in fetal ultrasound teaching  ... 
doi:10.3389/fmed.2021.733468 pmid:34513890 pmcid:PMC8429607 fatcat:22pvxoxob5flpn656idcwnqcfe

The clinical practice patterns of fetal ultrasonography in the first-trimester: A questionnaire survey of members of the Korean Society of Ultrasound in Obstetrics and Gynecology

Kun Woo Kim, Dong Wook Kwak, Hyun Sun Ko, Hyun Soo Park, Hyun Joo Seol, Joon Seok Hong, Seung Woo Yang, Han Sung Hwang, Soo Young Oh, Moon Young Kim, Sa Jin Kim
2014 Obstetrics & Gynecology Science  
The survey on early first-trimester scan reveal that 173 (89.2%) of respondents had used pulsed-wave Doppler or color Doppler imaging to monitor fetal heart beat.  ...  Objective This study aimed to survey the current clinical practice of first-trimester ultrasonography among members of the Korean Society of Ultrasound in Obstetrics and Gynecology (KSUOG) and to provide  ...  Acknowledgments We thank the members of KSUOG for their assistance with data collection for this survey.  ... 
doi:10.5468/ogs.2014.57.6.448 pmid:25469332 pmcid:PMC4245337 fatcat:c5kpz65bl5fzrbpnrf7ydykfuq

Ultrasound imaging of the early fetus: is it safe?

Jacques S Abramowicz
2009 Imaging in Medicine  
Diagnostic ultrasound has been in use for over 50 years in obstetrics and gynecology.  ...  Furthermore, motions (even very small) of the examiner's hand as well as the patient's breathing and body movements (in the case of obstetric Ultrasound imaging of the early fetus: is it safe?  ... 
doi:10.2217/iim.09.1 fatcat:tcvmuaz3dje6jae6iojuaudzhu

Monochorionic Twin Pregnancy— Potential Risks and Perinatal Outcomes [chapter]

Julio Elito, Eduardo Félix Martins Santana, Gustavo Nardini Cecchino
2015 Contemporary Gynecologic Practice  
Ultrasound in Obstetrics & Gynecology the official journal of The International Society of Ultrasound in Obstetrics and Gynecology -.  ...  Ultrasound in Obstetrics & Gynecology the official journal of The International Society of Ultrasound in Obstetrics and Gynecology -. [ ] Spencer R.  ... 
doi:10.5772/58951 fatcat:dhcpmaalhrc47o2jwjnk2ggfu4

Past, Present and Future of Fetal Brain Assessment

Ulrich Honemeyer, Erich Saling, Asim Kurjak, Frank Chervenak
2013 Donald School Journal of Ultrasound in Obstetrics and Gynecology  
This was only possible after a long history of parallel advances in the fields of anatomy, physiology, pathology and imaging techniques. Some of these are presented in this article.  ...  Keywords: Fetal brain, History of fetal brain in science, Fetal ultrasound, Fetal neurology, Fetal MRI, Fetal magnetoencephalography, Assessment of the fetus.  ...  papers on the applications of transvaginal color Doppler in Obstetrics and Gynecology (PubMed research March 2012).  ... 
doi:10.5005/jp-journals-10009-1268 fatcat:v4hydcezurhw3h4sdu625dp4bu

Advances in fetal echocardiography

N A Ayres
1997 Texas Heart Institute Journal  
and most have undergone an obstetrical ultrasound during the pregnancy that did not detect a cardiac defect.  ...  These new advances, along with improved image resolution, provide obstetricians and pediatric cardiologists with more tools and techniques for earlier and more precise detection of fetuses with cardiac  ...  Presently, the American College of Obstetrics and Gynecology recommends the standard 4-chamber view of the fetal heart on a prenatal screening ultrasound.  ... 
pmid:9456477 pmcid:PMC325466 fatcat:alyijdmerrct3golbn6g4ccigu

WS04: Menopausis WS04-01Transvaginal sonography of the endometrium and sonohysterography in the menopause

D. Zoricic
2000 Ultrasound in Obstetrics and Gynecology  
A diagnosis was formulated based on the results of the ultrasound investigations, a semen analysis and endocrine parameters.  ...  Changes in arterial circulation occur at an early stage of the disease while modifications in venous flows occurs 10th World Congress on Ultrasound in Obstetrics and Gynecology Workshops WS12-08 Pulmonary  ... 
doi:10.1046/j.1469-0705.2000.00009-1-25.x fatcat:v7ogjk2uhretzfzczeemtjhrw4

Multifetal Gestations [chapter]

Ilkan Kayar
2020 Multiple Pregnancy [Working Title]  
In this article, the complications encountered in multiple pregnancies will be summarized and evidence-based approaches that can be used in their management will be reported.  ...  Two main reasons of this increase in the incidence of multiple pregnancies are: (1) maternal age at the time of conception, shifting to advanced ages where multiple pregnancies are more common and (2)  ...  American Journal of Obstetrics and Gynecology. [19] Sheard C, Cox S, Oates M, Ndukwe G, Glazebrook C. Impact of a multiple, IVF birth on postpartum mental health: A composite analysis.  ... 
doi:10.5772/intechopen.92050 fatcat:uuplhjs7ejfxrdizdq6eb4ysra

2014 First-trimester ultrasound forum from the Korean Society of Ultrasound in Obstetrics and Gynecology

Soo-Young Oh, Joon Seok Hong, Hyun-Joo Seol, Han Sung Hwang, Hyun Soo Park, Kunwoo Kim, Hyun Sun Ko, Dong-Wook Kwak, Moon Young Kim, Mi Hye Park, Min Jeong Oh, Joong Shin Park (+1 others)
2015 Obstetrics & Gynecology Science  
The Korean Society of Ultrasound in Obstetrics and Gynecology held a first-trimester ultrasound forum on April 5, 2014.  ...  The forum aimed to present an updated review of the literature on the topic of first-trimester ultrasound in specific lectures and to host a panel discussion on several important issues regarding first-trimester  ...  The Korean Society of Ultrasound in Obstetrics and Gynecology (KSUOG) held a first-trimester ultrasound forum on April 5, 2014.  ... 
doi:10.5468/ogs.2015.58.1.1 pmid:25629012 pmcid:PMC4303746 fatcat:bzabfcmcd5ct7diwlls3bzbn2q

Trauma in Pregnancy

Seric S. Cusick, Carrie D. Tibbles
2007 Emergency medicine clinics of North America  
She has an obvious deformity of the right ankle and is complaining of lower abdominal pain and mild shortness of breath. Patient's vital signs are as follows: heart rate is 110 and BP is 100/45.  ...  fetal monitoring. 4.  ...  American College of Obstetrics and Gynecology Obstetric aspects of trauma management American College of Obstetrics and Gynecology Guidelines for diagnostic imaging in pregnancy American College  ... 
doi:10.1016/j.emc.2007.06.010 pmid:17826221 fatcat:q42yi7rnzrbnvmrsalvqrkc3ha

P86Assessment of fetal well-being in patients with poor obstetric history: comparison between cases of absent or reversed end-diastolic velocity in the umbilical artery

R. P. V. Francisco, R. M. Yamamoto, C. C. Leite, S. Miyadahira, M. Zugaib
2000 Ultrasound in Obstetrics and Gynecology  
Six fetuses had one hyperechogenic focus, and one fetus had two foci. The size of these foci ranged from 2 to 4 mm.  ...  The hyperechogenic foci disappeared in mid-pregnancy in all cases, and fetuses were normal at delivery and on follow-up up to the age of 9 years.  ...  P92 Early second trimester low umbilical coiling index predicts small for gestational age fetuses 10th World Congress on Ultrasound in Obstetrics and Gynecology Posters Results: Among 147 pregnancies studied  ... 
doi:10.1046/j.1469-0705.2000.00004-1-85.x fatcat:2ojuyhlb4zc5vkv7xbzyrahz5i

P20Early membrane funnelling may occur from 16 weeks onwards and carries a worse prognosis

J. Bellver, G. Lberico, C. Lara, J. Ferro, J. Remohí, A. Pellicer, V. Serra-Serra
2000 Ultrasound in Obstetrics and Gynecology  
Six fetuses had one hyperechogenic focus, and one fetus had two foci. The size of these foci ranged from 2 to 4 mm.  ...  The hyperechogenic foci disappeared in mid-pregnancy in all cases, and fetuses were normal at delivery and on follow-up up to the age of 9 years.  ...  P92 Early second trimester low umbilical coiling index predicts small for gestational age fetuses 10th World Congress on Ultrasound in Obstetrics and Gynecology Posters Results: Among 147 pregnancies studied  ... 
doi:10.1046/j.1469-0705.2000.00004-1-20.x fatcat:g7u2igsnn5f5pcdemwh6vghzva

Ultrasound Diagnosis of the Fetus In-Utero

Kazuo Maeda
2014 Journal of Health & Medical Informatics  
Ultrasonic Doppler fetal monitoring promoted functional fetal diagnosis and the analysis of fetal movement using ultrasonic Doppler actocardiogram for the advanced monitoring, fetal behavior, and solution  ...  Ultrasonic fetal diagnosis has been tremendously progressed in the real-time B-mode, transvaginal scan, Doppler ultrasound, 3D and 4D ultrasound, for the diagnoses of fetal development, genetic abnormalities  ...  Introduction In early 1970s, the fetus was imaged by the manual compound scan of single ultrasound probe at maternal abdomen, which required about 5 min to obtain single static fetal image in late pregnancy  ... 
doi:10.4172/2157-7420.1000174 fatcat:gb5gp44n6vgkrpschc3v3vl2ha
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