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Bertholdt C, Hossu G, Banasiak C, Beaumont M, Morel O. First trimester screening for pre-eclampsia and intrauterine growth restriction using three-dimensional Doppler angiography (SPIRIT): protocol for a multicentre prospective study in nulliparous pregnant women. BMJ Open 2020; 10:e037751. [PMID: 33077562 PMCID: PMC7574950 DOI: 10.1136/bmjopen-2020-037751] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Pre-eclampsia (PE) and intrauterine growth restriction (IUGR) are two major pregnancy complications, related to chronic uteroplacental hypoperfusion. Nowadays, there is no screening or diagnostic test for uteroplacental vascularisation deficiency in pregnant women. Since 2004, 3 three-imensional power Doppler (3DPD) angiography has been used for the evaluation of uteroplacental vascularisation and three vascular indices are usually calculated: Vascularisation Index (VI), Flow Index (FI) and vascularisation-FI (VFI). A high intraobserver and interobserver reproducibility and a potential interest for placental function study were reported by our team and others.The main objective of our study is to determine differences in 3DPD indices at first trimester between pregnancies defined at their outcome as uncomplicated pregnancy, PE (mild and severe) and IUGR in nulliparous women. METHODS AND ANALYSIS This is a national multicentre prospective cohort study conducted in four French maternity units. We expect to include 2200 women in a period of 36 months. The nulliparous pregnant women will be recruited during their first trimester consultation (11-13+6 gestation week (GW)).The 3DPD and uterine artery Doppler acquisition will be included in the current routine 11-13+6 GW ultrasound. Also, additional blood samples will be taken for biomarker analysis (PAPP-A and P1GF) and biological collection. Uteroplacental VIs (FI and VFI) will be measured. For each subgroup (uncomplicated pregnancy, PE and IUGR), mean values in 3DPD indices will be computed and compared using a pairwise t test with a Bonferroni correction p value adjustment. ETHICS AND DISSEMINATION The study was approved by the French Ethics Committee, the Comité de Protection des Personnes SUD MEDITERRANEE IV on 13 February 2018 with reference number 17 12 03. The results of this study will be published in a peer-reviewed journal and will be presented at relevant conferences. TRIAL REGISTRATION NUMBER NCT03342014; Pre-results. PHRCN-16-0567.
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Affiliation(s)
- Charline Bertholdt
- Obstetric and Fetal Medicine Unit, CHRU Nancy, Nancy, France
- Inserm IADI, Université de Lorraine, Nancy, France
| | - Gabriela Hossu
- Inserm IADI, Université de Lorraine, Nancy, France
- Inserm CIC-IT, CHRU Nancy, Nancy, France
| | | | - Marine Beaumont
- Inserm IADI, Université de Lorraine, Nancy, France
- Inserm CIC-IT, CHRU Nancy, Nancy, France
| | - Olivier Morel
- Obstetric and Fetal Medicine Unit, CHRU Nancy, Nancy, France
- Inserm IADI, Université de Lorraine, Nancy, France
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2
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Schiffer VMMM, Pellaers D, Hoenen JLJM, van Kuijk SMJ, Spaanderman MEA, Al-Nasiry S. Feasibility of three dimensional power Doppler ultrasonography methods to assess placental perfusion. Eur J Obstet Gynecol Reprod Biol 2020; 254:321-328. [PMID: 33008645 DOI: 10.1016/j.ejogrb.2020.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 07/28/2020] [Accepted: 08/21/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVES Given the crucial role of the placenta in establishing a healthy pregnancy, reliable non-invasive methods to measure placental perfusion are desirable. The aim of this study is to determine the reproducibility and potential bias in different three-dimensional power Doppler (3DPD) methods assessing placenta perfusion. METHODS Ten singleton pregnancies around 16 weeks of gestation, with an anteriorly located placenta and centrally inserted umbilical cord were included in this study. Eight different combinations of a specific placental sweep and sonobiopsy method were used to evaluate placental perfusion. Vascularization index (VI), flow index (FI) and vascularization-flow index (VFI) were determined offline using the 4D-view program. Reproducibility and repeatability of the methods, expressed as correlation coefficients and Bland-Altman mean differences, were calculated. Differences between sampling methods were analyzed using t-test or Mann-Whitney U test. RESULTS Intra- and inter-class correlation coefficient (CC) was highest when using a spherical centrally placed sonobiopsy of 2 cm3 in a whole placenta sweep (method 1; IntraCC VI 0.985, FI 0.769, VFI 0.993, InterCC VI 0.986, FI 0.784, VFI 0.987). Overall, intraCCs were higher compared to interCCs. Lowest mean differences in VI and FI were found comparing spherical to manual sonobiopsies, whereas the mean differences in VFI were lowest when comparing central versus peripheral located sonobiopsies. Comparing the three vascular indices, best median intra- and interCC and lowest mean differences were found for VFI. CONCLUSIONS Three dimensional placental vascularization analysis showed best reproducibility using whole placental sweep volume and centrally located, spherical sonobiopsy of 2 cm3.
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Affiliation(s)
- V M M M Schiffer
- Department of Obstetrics and Gynecology, Maastricht University Medical Centre (MUMC+), the Netherlands; GROW School for Oncology and Developmental Biology, Maastricht University, the Netherlands.
| | - D Pellaers
- Department of Obstetrics and Gynecology, Maastricht University Medical Centre (MUMC+), the Netherlands; GROW School for Oncology and Developmental Biology, Maastricht University, the Netherlands
| | - J L J M Hoenen
- Department of Obstetrics and Gynecology, Maastricht University Medical Centre (MUMC+), the Netherlands
| | - S M J van Kuijk
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre (MUMC+), the Netherlands
| | - M E A Spaanderman
- Department of Obstetrics and Gynecology, Maastricht University Medical Centre (MUMC+), the Netherlands
| | - S Al-Nasiry
- Department of Obstetrics and Gynecology, Maastricht University Medical Centre (MUMC+), the Netherlands
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Wataganara T, Yapan P, Moungmaithong S, Sompagdee N, Phithakwatchara N, Limsiri P, Nawapun K, Rekhawasin T, Talungchit P. Additional benefits of three-dimensional ultrasound for prenatal assessment of twins. J Perinat Med 2020; 48:102-114. [PMID: 31961794 DOI: 10.1515/jpm-2019-0409] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 12/05/2019] [Indexed: 12/18/2022]
Abstract
Three-dimensional ultrasound (3DUS) may provide additional information for prenatal assessment of twins. It may improve the diagnostic confidence of dating, nuchal translucency (NT) and chorionicity assignment in twin pregnancies. The "virtual 3DUS placentoscopy" can guide selective fetoscopic laser photocoagulation (SFLP) to treat twin-twin transfusion syndrome (TTTS). Volumetric assessment of the dysmorphic acardiac twin with the Virtual Organ Computer-aided Analysis (VOCAL) software is more accurate than the conventional ultrasound measurement. Twin anemia polycythemia (TAP) sequence and selective intrauterine growth restriction (sIUGR) may be clinically monitored with 3DUS placental volume (PV) and power Doppler vascular indices. Congenital anomalies are more common in twins. Evaluation of fetal anomalies with 3DUS could assist perinatal management. The 3DUS power Doppler can provide a better understanding of true and false umbilical cord knots, which are commonly found in monoamniotic (MA) twins. Single demise in monochorionic (MC) twin pregnancies can cause severe neurologic morbidity in the surviving co-twin. Prenatal prediction of brain injury in the surviving co-twin with unremarkable neurosonographic examination is difficult. The 3DUS power Doppler may aid in prenatal detection of subtle abnormal cerebral perfusion. Prenatal assessment of conjoined twins with 3DUS is important if emergency postnatal surgical separation is anticipated. There is no significant additional advantage in using real-time 3DUS to guide prenatal interventions. Assessment of the cervix and pelvic floor during twin pregnancies is enhanced with 3DUS. Due to lack of high-quality studies, routine prenatal 3DUS in twin pregnancies needs to be balanced with risks of excessive ultrasound exposure.
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Affiliation(s)
- Tuangsit Wataganara
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Piengbulan Yapan
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Sakita Moungmaithong
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Nalat Sompagdee
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Nisarat Phithakwatchara
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Pattarawan Limsiri
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Katika Nawapun
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Thanapa Rekhawasin
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Pattarawalai Talungchit
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
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Sotiriadis A, Hernandez-Andrade E, da Silva Costa F, Ghi T, Glanc P, Khalil A, Martins WP, Odibo AO, Papageorghiou AT, Salomon LJ, Thilaganathan B. ISUOG Practice Guidelines: role of ultrasound in screening for and follow-up of pre-eclampsia. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2019; 53:7-22. [PMID: 30320479 DOI: 10.1002/uog.20105] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 07/15/2018] [Accepted: 07/22/2018] [Indexed: 06/08/2023]
Affiliation(s)
- A Sotiriadis
- Second Department of Obstetrics and Gynecology, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - E Hernandez-Andrade
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Hutzel Women Hospital, Wayne State University, Detroit, MI, USA
| | - F da Silva Costa
- Department of Gynecology and Obstetrics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil; and Department of Obstetrics and Gynaecology, Monash University, Melbourne, Australia
| | - T Ghi
- Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - P Glanc
- Department of Radiology, University of Toronto, Toronto, Ontario, Canada
| | - A Khalil
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK; and Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| | - W P Martins
- SEMEAR Fertilidade, Reproductive Medicine and Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - A O Odibo
- Department of Obstetrics and Gynecology, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - A T Papageorghiou
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK; and Nuffield Department of Obstetrics and Gynecology, University of Oxford, Women's Center, John Radcliffe Hospital, Oxford, UK
| | - L J Salomon
- Department of Obstetrics and Fetal Medicine, Hopital Necker-Enfants Malades, Assistance Publique-Hopitaux de Paris, Paris Descartes University, Paris, France
| | - B Thilaganathan
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK; and Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
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Mourier E, Tarrade A, Duan J, Richard C, Bertholdt C, Beaumont M, Morel O, Chavatte-Palmer P. Non-invasive evaluation of placental blood flow: lessons from animal models. Reproduction 2016; 153:R85-R96. [PMID: 27845691 DOI: 10.1530/rep-16-0428] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 11/03/2016] [Accepted: 11/14/2016] [Indexed: 01/11/2023]
Abstract
In human obstetrics, placental vascularisation impairment is frequent as well as linked to severe pathological events (preeclampsia and intrauterine growth restriction), and there is a need for reliable methods allowing non-invasive evaluation of placental blood flow. Uteroplacental vascularisation is complex, and animal models are essential for the technical development and safety assessment of these imaging tools for human clinical use; however, these techniques can also be applied in the veterinary context. This paper reviews how ultrasound-based imaging methods such as 2D and 3D Doppler can provide valuable insight for the exploration of placental blood flow both in humans and animals and how new approaches such as the use of ultrasound contrast agents or ultrafast Doppler may allow to discriminate between maternal (non-pulsatile) and foetal (pulsatile) blood flow in the placenta. Finally, functional magnetic resonance imaging could also be used to evaluate placental blood flow, as indicated by studies in animal models, but its safety in human pregnancy still requires to be confirmed.
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Affiliation(s)
- E Mourier
- UMR BDRINRA, ENVA, Université Paris Saclay, Jouy en Josas, France .,PremUp FoundationParis, France
| | - A Tarrade
- UMR BDRINRA, ENVA, Université Paris Saclay, Jouy en Josas, France.,PremUp FoundationParis, France
| | - J Duan
- IADIInserm U947, University of Lorraine, CHRU of Brabois, Nancy, France.,CHRU of Nancypole de Gynécologie Obstétrique, Nancy, France
| | - C Richard
- UMR BDRINRA, ENVA, Université Paris Saclay, Jouy en Josas, France.,PremUp FoundationParis, France
| | - C Bertholdt
- IADIInserm U947, University of Lorraine, CHRU of Brabois, Nancy, France.,CHRU of Nancypole de Gynécologie Obstétrique, Nancy, France
| | - M Beaumont
- IADIInserm U947, University of Lorraine, CHRU of Brabois, Nancy, France.,CHRU of Nancypole de Gynécologie Obstétrique, Nancy, France
| | - O Morel
- IADIInserm U947, University of Lorraine, CHRU of Brabois, Nancy, France.,CHRU of Nancypole de Gynécologie Obstétrique, Nancy, France
| | - P Chavatte-Palmer
- UMR BDRINRA, ENVA, Université Paris Saclay, Jouy en Josas, France.,PremUp FoundationParis, France
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Cabezas E, Engels V, Royuela A, Martínez-Payo C, San Frutos L, Pérez-Medina T. Authors' Response: Reproducibility of first trimester three-dimensional placental measurements: a methodological issue. Eur J Obstet Gynecol Reprod Biol 2016; 205:189-90. [PMID: 27569855 DOI: 10.1016/j.ejogrb.2016.07.485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- E Cabezas
- Department of Obstetrics and Gynecology, University Hospital Puerta de Hierro-Majadahonda, Madrid, Spain.
| | - V Engels
- Department of Obstetrics and Gynecology, University Hospital Puerta de Hierro-Majadahonda, Madrid, Spain
| | - A Royuela
- Departament of Biostatistics, University Hospital Puerta de Hierro-Majadahonda, Madrid, Spain
| | - C Martínez-Payo
- Department of Obstetrics and Gynecology, University Hospital Puerta de Hierro-Majadahonda, Madrid, Spain
| | - L San Frutos
- Department of Obstetrics and Gynecology, University Hospital Puerta de Hierro-Majadahonda, Madrid, Spain; Departament of Biostatistics, University Hospital Puerta de Hierro-Majadahonda, Madrid, Spain
| | - T Pérez-Medina
- Department of Obstetrics and Gynecology, University Hospital Puerta de Hierro-Majadahonda, Madrid, Spain; Departament of Biostatistics, University Hospital Puerta de Hierro-Majadahonda, Madrid, Spain
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7
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Cabezas E, Engels V, Royuela A, Martínez-Payo C, Frutos LS, Pérez-Medina T. WITHDRAWN: Response from original author: Reproducibility of first trimester three-dimensional placental measurements; a methodological issue. Eur J Obstet Gynecol Reprod Biol 2016:S0301-2115(16)30799-0. [PMID: 27553915 DOI: 10.1016/j.ejogrb.2016.07.482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The Publisher regrets that this article is an accidental duplication of an article that has already been published, DOI of original article: http://dx.doi.org/10.1016/j.ejogrb.2016.07.485. The duplicate article has therefore been withdrawn. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.
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Affiliation(s)
- E Cabezas
- Department of Obstetrics and Gynecology, University Hospital Puerta de Hierro-Majadahonda, Madrid.
| | - V Engels
- Department of Obstetrics and Gynecology, University Hospital Puerta de Hierro-Majadahonda, Madrid
| | - A Royuela
- Departament of Biostatistics, University Hospital Puerta de Hierro-Majadahonda, Madrid
| | - C Martínez-Payo
- Department of Obstetrics and Gynecology, University Hospital Puerta de Hierro-Majadahonda, Madrid
| | - L San Frutos
- Department of Obstetrics and Gynecology, University Hospital Puerta de Hierro-Majadahonda, Madrid; Departament of Biostatistics, University Hospital Puerta de Hierro-Majadahonda, Madrid
| | - T Pérez-Medina
- Department of Obstetrics and Gynecology, University Hospital Puerta de Hierro-Majadahonda, Madrid; Departament of Biostatistics, University Hospital Puerta de Hierro-Majadahonda, Madrid
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Reproducibility of first trimester three-dimensional placental measurements: a methodological issue. Eur J Obstet Gynecol Reprod Biol 2016; 205:189. [PMID: 27424766 DOI: 10.1016/j.ejogrb.2016.06.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Accepted: 06/20/2016] [Indexed: 11/20/2022]
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