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Weller K, Edel GG, Steegers EAP, Reiss IKM, DeKoninck PLJ, Rottier RJ, Eggink AJ, Peters NCJ. Prenatal assessment of pulmonary vasculature development in fetuses with congenital diaphragmatic hernia: A literature review. Prenat Diagn 2023; 43:1296-1309. [PMID: 37539818 DOI: 10.1002/pd.6412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 05/17/2023] [Accepted: 07/21/2023] [Indexed: 08/05/2023]
Abstract
Pathophysiological studies have shown that pulmonary vascular development is impaired in fetuses with a congenital diaphragmatic hernia (CDH), leading to a simplified vascular tree and increased vascular resistance. Multiple studies have described prenatal ultrasound parameters for the assessment of the pulmonary vasculature, but none of these parameters are used in daily clinical practice. We provide a comprehensive review of the literature published between January 1990 and February 2022 describing these parameters, and aim to explain the clinical relevance of these parameters from what is known from pathophysiological studies. Prenatal detection of a smaller diameter of the contralateral (i.e. contralateral to the diaphragmatic defect) first branch of the pulmonary artery (PA), higher pulsatility indices (PI), higher peak early diastolic reverse flow values, and a lower vascularization index seem of added value for the prediction of survival and, to a lesser extent, morbidity. Integration within the routine evaluation is complicated by the lack of uniformity of the methods used. To address the main components of the pathophysiological changes, we recommend future prenatal studies in CDH with a focus on PI values, PA diameters and pulmonary vascular branching.
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Affiliation(s)
- Katinka Weller
- Department of Obstetrics and Gynecology, Division of Obstetrics and Fetal Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Gabriëla G Edel
- Department of Pediatric Surgery, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Eric A P Steegers
- Department of Obstetrics and Gynecology, Division of Obstetrics and Fetal Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Irwin K M Reiss
- Department of Neonatal and Pediatric Intensive Care, Division of Neonatology, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Philip L J DeKoninck
- Department of Obstetrics and Gynecology, Division of Obstetrics and Fetal Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Robbert J Rottier
- Department of Pediatric Surgery, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Alex J Eggink
- Department of Obstetrics and Gynecology, Division of Obstetrics and Fetal Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Nina C J Peters
- Department of Obstetrics and Gynecology, Division of Obstetrics and Fetal Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
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Huntley ES, Hernandez-Andrade E, Fishel Bartal M, Papanna R, Bergh EP, Lopez S, Soto E, Harting MT, Johnson A. Does Prediction of Neonatal Mortality by the Observed/Expected Lung-To-Head Ratio Change during Pregnancy in Fetuses with Left Congenital Diaphragmatic Hernia? Fetal Diagn Ther 2023; 50:438-445. [PMID: 37285832 DOI: 10.1159/000531406] [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: 12/02/2022] [Accepted: 05/25/2023] [Indexed: 06/09/2023]
Abstract
INTRODUCTION The aim of this study was to evaluate prediction of neonatal mortality in fetuses with isolated left congenital diaphragmatic hernia (CDH) when the observed/expected lung-to-head ratio (O/E LHR) was estimated at two different gestational time points during pregnancy. METHODS Forty-four (44) fetuses with isolated left CDH were included. O/E LHR was estimated at the time of referral (first scan) and before delivery (last scan). The main outcome was neonatal death due to respiratory complications. RESULTS There were 10/44 (22.7%) perinatal deaths. The areas under (AU) the ROC curves were: first scan, 0.76, best O/E LHR cut-off 35.5% with 76% sensitivity and 70% specificity; last scan, AU-ROC 0.79, best O/E LHR cut-off 35.2%, with 79.0% sensitivity and 80% specificity. Considering an O/E LHR cut-off ≤35% to define high-risk fetuses at any examination, prediction for perinatal mortality showed: 80% sensitivity, 73.5% specificity, 47.1% positive and 92.6% negative predictive values, and 3.02 (95% CI 1.59-5.73) positive and 0.27 (95% CI 0.08-0.96) negative likelihood ratios. Prediction was similar in the two evaluations as 16/21 (76.2%) of fetuses considered at risk had an O/E LHR ≤35% in the two examinations; in the remaining 5 cases, two were identified only in the first and three only in the last scan. CONCLUSION The O/E LHR is a good predictor of perinatal death in fetuses with left isolated CDH. Approximately 80% of fetuses at risk of perinatal death can be identified with an O/E LHR ≤35%, and 90% of them will have similar O/E LHR values at the first and at the last ultrasound examinations prior to delivery. In general, 88.6% of all CDH fetuses have a similar severity classification based on the O/E LHR at the first diagnostic ultrasound or at the ultrasound examination prior to delivery.
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Affiliation(s)
- Erin S Huntley
- Department of Obstetrics and Gynecology and Reproductive Sciences, Maternal Fetal Medicine Division, McGovern Medical School at The University of Texas, Health Science Center, Houston, Texas, USA
| | - Edgar Hernandez-Andrade
- Department of Obstetrics and Gynecology and Reproductive Sciences, Maternal Fetal Medicine Division, McGovern Medical School at The University of Texas, Health Science Center, Houston, Texas, USA
| | - Michal Fishel Bartal
- Department of Obstetrics and Gynecology and Reproductive Sciences, Maternal Fetal Medicine Division, McGovern Medical School at The University of Texas, Health Science Center, Houston, Texas, USA
| | - Ramesha Papanna
- Department of Obstetrics and Gynecology and Reproductive Sciences, Maternal Fetal Medicine Division, McGovern Medical School at The University of Texas, Health Science Center, Houston, Texas, USA
| | - Eric P Bergh
- Department of Obstetrics and Gynecology and Reproductive Sciences, Maternal Fetal Medicine Division, McGovern Medical School at The University of Texas, Health Science Center, Houston, Texas, USA
| | - Suzanne Lopez
- Department of Pediatrics Neonatology services, McGovern Medical School at The University of Texas, Health Science Center, Houston, Texas, USA
| | - Eleazar Soto
- Department of Obstetrics and Gynecology and Reproductive Sciences, Maternal Fetal Medicine Division, McGovern Medical School at The University of Texas, Health Science Center, Houston, Texas, USA
| | - Matthew T Harting
- Department of Pediatric Surgery, McGovern Medical School at The University of Texas, Health Science Center, Houston, Texas, USA
| | - Anthony Johnson
- Department of Obstetrics and Gynecology and Reproductive Sciences, Maternal Fetal Medicine Division, McGovern Medical School at The University of Texas, Health Science Center, Houston, Texas, USA
- Department of Pediatrics Neonatology services, McGovern Medical School at The University of Texas, Health Science Center, Houston, Texas, USA
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Whitby E, Gaunt T. Fetal lung MRI and features predicting post-natal outcome: a scoping review of the current literature. Br J Radiol 2023:20220344. [PMID: 37314838 DOI: 10.1259/bjr.20220344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023] Open
Abstract
The outcome for infants with fetal lung pathologies not only depends on the nature of the pathology, but the impact it has on the developing lungs. The main prognostic factor is the degree of pulmonary hypoplasia, but this is not detectable pre-natally. Imaging techniques aim to simulate these features with a variety of surrogate measurements, including lung volume and MRI signal intensity. Despite the complexity of the various research studies and lack of consistent methodology, this scoping review aims to summarise current applications, and promising techniques requiring further investigation.
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Affiliation(s)
- Elspeth Whitby
- University of Sheffield and Sheffield Teaching Hospitals NHS foundation Trust, England, United Kingdom
| | - Trevor Gaunt
- Department of Maternal and Fetal Medicine, University College London, London, United Kingdom
- University College London Hospitals NHS Foundation Trust, London, United Kingdom
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Avena-Zampieri CL, Hutter J, Rutherford M, Milan A, Hall M, Egloff A, Lloyd DFA, Nanda S, Greenough A, Story L. Assessment of the fetal lungs in utero. Am J Obstet Gynecol MFM 2022; 4:100693. [PMID: 35858660 PMCID: PMC9811184 DOI: 10.1016/j.ajogmf.2022.100693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 07/12/2022] [Accepted: 07/12/2022] [Indexed: 01/07/2023]
Abstract
Antenatal diagnosis of abnormal pulmonary development has improved significantly over recent years because of progress in imaging techniques. Two-dimensional ultrasound is the mainstay of investigation of pulmonary pathology during pregnancy, providing good prognostication in conditions such as congenital diaphragmatic hernia; however, it is less validated in other high-risk groups such as those with congenital pulmonary airway malformation or preterm premature rupture of membranes. Three-dimensional assessment of lung volume and size is now possible using ultrasound or magnetic resonance imaging; however, the use of these techniques is still limited because of unpredictable fetal motion, and such tools have also been inadequately validated in high-risk populations other than those with congenital diaphragmatic hernia. The advent of advanced, functional magnetic resonance imaging techniques such as diffusion and T2* imaging, and the development of postprocessing pipelines that facilitate motion correction, have enabled not only more accurate evaluation of pulmonary size, but also assessment of tissue microstructure and perfusion. In the future, fetal magnetic resonance imaging may have an increasing role in the prognostication of pulmonary abnormalities and in monitoring current and future antenatal therapies to enhance lung development. This review aims to examine the current imaging methods available for assessment of antenatal lung development and to outline possible future directions.
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Affiliation(s)
- Carla L Avena-Zampieri
- Department of Women and Children's Health, King's College London, London, United Kingdom; Centre for the Developing Brain, King's College London, London, United Kingdom
| | - Jana Hutter
- Centre for the Developing Brain, King's College London, London, United Kingdom
| | - Mary Rutherford
- Centre for the Developing Brain, King's College London, London, United Kingdom
| | - Anna Milan
- Neonatal Unit, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom
| | - Megan Hall
- Department of Women and Children's Health, King's College London, London, United Kingdom; Centre for the Developing Brain, King's College London, London, United Kingdom
| | - Alexia Egloff
- Centre for the Developing Brain, King's College London, London, United Kingdom
| | - David F A Lloyd
- Centre for the Developing Brain, King's College London, London, United Kingdom
| | - Surabhi Nanda
- Fetal Medicine Unit, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom
| | - Anne Greenough
- Department of Women and Children's Health, King's College London, London, United Kingdom; Neonatal Unit, King's College Hospital, London, United Kingdom; Asthma UK Centre in Allergic Mechanisms of Asthma, King's College London, London, United Kingdom; National Institute for Health and Care Research Biomedical Research Centre, Guy's & St Thomas National Health Service Foundation Trust and King's College London, London, United Kingdom
| | - Lisa Story
- Department of Women and Children's Health, King's College London, London, United Kingdom; Centre for the Developing Brain, King's College London, London, United Kingdom; Fetal Medicine Unit, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom.
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5
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Amodeo I, Borzani I, Raffaeli G, Persico N, Amelio GS, Gulden S, Colnaghi M, Villamor E, Mosca F, Cavallaro G. The role of magnetic resonance imaging in the diagnosis and prognostic evaluation of fetuses with congenital diaphragmatic hernia. Eur J Pediatr 2022; 181:3243-3257. [PMID: 35794403 PMCID: PMC9395465 DOI: 10.1007/s00431-022-04540-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/23/2022] [Indexed: 11/04/2022]
Abstract
UNLABELLED In recent years, magnetic resonance imaging (MRI) has largely increased our knowledge and predictive accuracy of congenital diaphragmatic hernia (CDH) in the fetus. Thanks to its technical advantages, better anatomical definition, and superiority in fetal lung volume estimation, fetal MRI has been demonstrated to be superior to 2D and 3D ultrasound alone in CDH diagnosis and outcome prediction. This is of crucial importance for prenatal counseling, risk stratification, and decision-making approach. Furthermore, several quantitative and qualitative parameters can be evaluated simultaneously, which have been associated with survival, postnatal course severity, and long-term morbidity. CONCLUSION Fetal MRI will further strengthen its role in the near future, but it is necessary to reach a consensus on indications, methodology, and data interpretation. In addition, it is required data integration from different imaging modalities and clinical courses, especially for predicting postnatal pulmonary hypertension. This would lead to a comprehensive prognostic assessment. WHAT IS KNOWN • MRI plays a key role in evaluating the fetal lung in patients with CDH. • Prognostic assessment of CDH is challenging, and advanced imaging is crucial for a complete prenatal assessment and counseling. WHAT IS NEW • Fetal MRI has strengthened its role over ultrasound due to its technical advantages, better anatomical definition, superior fetal lung volume estimation, and outcome prediction. • Imaging and clinical data integration is the most desirable strategy and may provide new MRI applications and future research opportunities.
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Affiliation(s)
- Ilaria Amodeo
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy
| | - Irene Borzani
- grid.414818.00000 0004 1757 8749Pediatric Radiology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Genny Raffaeli
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy ,grid.4708.b0000 0004 1757 2822Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | - Nicola Persico
- grid.4708.b0000 0004 1757 2822Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy ,grid.414818.00000 0004 1757 8749Department of Obstetrics and Gynecology, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Giacomo Simeone Amelio
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy
| | - Silvia Gulden
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy
| | - Mariarosa Colnaghi
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy
| | - Eduardo Villamor
- grid.412966.e0000 0004 0480 1382Department of Pediatrics, School for Oncology and Reproduction (GROW), Maastricht University Medical Center, University of Maastricht, MUMC+), Maastricht, the Netherlands
| | - Fabio Mosca
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy ,grid.4708.b0000 0004 1757 2822Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | - Giacomo Cavallaro
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122, Milan, Italy.
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Amodeo I, De Nunzio G, Raffaeli G, Borzani I, Griggio A, Conte L, Macchini F, Condò V, Persico N, Fabietti I, Ghirardello S, Pierro M, Tafuri B, Como G, Cascio D, Colnaghi M, Mosca F, Cavallaro G. A maChine and deep Learning Approach to predict pulmoNary hyperteNsIon in newbornS with congenital diaphragmatic Hernia (CLANNISH): Protocol for a retrospective study. PLoS One 2021; 16:e0259724. [PMID: 34752491 PMCID: PMC8577746 DOI: 10.1371/journal.pone.0259724] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 10/25/2021] [Indexed: 02/04/2023] Open
Abstract
INTRODUCTION Outcome predictions of patients with congenital diaphragmatic hernia (CDH) still have some limitations in the prenatal estimate of postnatal pulmonary hypertension (PH). We propose applying Machine Learning (ML), and Deep Learning (DL) approaches to fetuses and newborns with CDH to develop forecasting models in prenatal epoch, based on the integrated analysis of clinical data, to provide neonatal PH as the first outcome and, possibly: favorable response to fetal endoscopic tracheal occlusion (FETO), need for Extracorporeal Membrane Oxygenation (ECMO), survival to ECMO, and death. Moreover, we plan to produce a (semi)automatic fetus lung segmentation system in Magnetic Resonance Imaging (MRI), which will be useful during project implementation but will also be an important tool itself to standardize lung volume measures for CDH fetuses. METHODS AND ANALYTICS Patients with isolated CDH from singleton pregnancies will be enrolled, whose prenatal checks were performed at the Fetal Surgery Unit of the Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico (Milan, Italy) from the 30th week of gestation. A retrospective data collection of clinical and radiological variables from newborns' and mothers' clinical records will be performed for eligible patients born between 01/01/2012 and 31/12/2020. The native sequences from fetal magnetic resonance imaging (MRI) will be collected. Data from different sources will be integrated and analyzed using ML and DL, and forecasting algorithms will be developed for each outcome. Methods of data augmentation and dimensionality reduction (feature selection and extraction) will be employed to increase sample size and avoid overfitting. A software system for automatic fetal lung volume segmentation in MRI based on the DL 3D U-NET approach will also be developed. ETHICS AND DISSEMINATION This retrospective study received approval from the local ethics committee (Milan Area 2, Italy). The development of predictive models in CDH outcomes will provide a key contribution in disease prediction, early targeted interventions, and personalized management, with an overall improvement in care quality, resource allocation, healthcare, and family savings. Our findings will be validated in a future prospective multicenter cohort study. REGISTRATION The study was registered at ClinicalTrials.gov with the identifier NCT04609163.
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Affiliation(s)
- Ilaria Amodeo
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giorgio De Nunzio
- Department of Mathematics and Physics “E. De Giorgi”, Laboratory of Biomedical Physics and Environment, Università del Salento, Lecce, Italy
- Advanced Data Analysis in Medicine (ADAM), Laboratory of Interdisciplinary Research Applied to Medicine (DReAM), Università del Salento, Lecce, Italy
- Azienda Sanitaria Locale (ASL), Lecce, Italy
| | - Genny Raffaeli
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Irene Borzani
- Pediatric Radiology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Alice Griggio
- Monza and Brianza Mother and Child Foundation, San Gerardo Hospital, Università degli Studi di Milano-Bicocca, Monza, Italy
| | - Luana Conte
- Department of Mathematics and Physics “E. De Giorgi”, Laboratory of Biomedical Physics and Environment, Università del Salento, Lecce, Italy
- Advanced Data Analysis in Medicine (ADAM), Laboratory of Interdisciplinary Research Applied to Medicine (DReAM), Università del Salento, Lecce, Italy
- Azienda Sanitaria Locale (ASL), Lecce, Italy
| | - Francesco Macchini
- Department of Pediatric Surgery, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Valentina Condò
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Nicola Persico
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
- Department of Obstetrics and Gynecology, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Isabella Fabietti
- Department of Obstetrics and Gynecology, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefano Ghirardello
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Maria Pierro
- NICU, Bufalini Hospital, Azienda Unità Sanitaria Locale della Romagna, Cesena, Italy
| | - Benedetta Tafuri
- Department of Mathematics and Physics “E. De Giorgi”, Laboratory of Biomedical Physics and Environment, Università del Salento, Lecce, Italy
- Advanced Data Analysis in Medicine (ADAM), Laboratory of Interdisciplinary Research Applied to Medicine (DReAM), Università del Salento, Lecce, Italy
- Azienda Sanitaria Locale (ASL), Lecce, Italy
| | - Giuseppe Como
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Donato Cascio
- Department of Physics and Chemistry, Università degli Studi di Palermo, Palermo, Italy
| | - Mariarosa Colnaghi
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Fabio Mosca
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Giacomo Cavallaro
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
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Basurto D, Fuenzalida J, Martinez-Portilla RJ, Russo FM, Pertierra A, Martínez JM, Deprest J, Gratacós E, Gómez O. Intrapulmonary artery Doppler to predict mortality and morbidity in fetuses with mild or moderate left-sided congenital diaphragmatic hernia. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 58:590-596. [PMID: 34090307 DOI: 10.1002/uog.23701] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 04/17/2021] [Accepted: 05/21/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVES In fetuses with isolated left-sided congenital diaphragmatic hernia (LCDH), prenatal detection of severe pulmonary hypoplasia is important, as fetal therapy can improve survival. Cases with mild or moderate lung hypoplasia still carry a considerable risk of mortality and morbidity, but there has been less interest in the accurate prediction of outcome in these cases. In this study of fetuses with mild or moderate isolated LCDH, we aimed to investigate: (1) the association between intrapulmonary artery (IPA) Doppler findings and mortality at discharge; (2) whether adding IPA Doppler findings improves the prediction of mortality based on lung size and liver herniation; and (3) the association between IPA Doppler findings and early neonatal morbidity. METHODS This was a retrospective study of all consecutive fetuses assessed at the BCNatal and UZ Leuven hospitals between 2008 and 2020 with a prenatal diagnosis of isolated, non-severe LCDH, defined as observed-to-expected lung-to-head ratio (o/e-LHR) > 25%, that were managed expectantly during pregnancy followed by standardized neonatal management. An additional inclusion criterion was the availability of IPA Doppler measurements. The primary outcome was the association between IPA Doppler findings and mortality at discharge. Other predictors included o/e-LHR, liver herniation and gestational age at birth. Secondary outcomes were the association between IPA Doppler findings and the presence of pulmonary hypertension (PHT), need for supplemental oxygen at discharge and need for extracorporeal membrane oxygenation. IPA pulsatility index (PI) values were converted into Z-scores. Logistic regression analysis was performed to investigate the associations between predictor variables and outcome, and the best model was chosen based on the Nagelkerke R2 . RESULTS Observations for 70 non-severe LCDH cases were available. Fifty-four (77%) fetuses survived until discharge. On logistic regression analysis, higher IPA-PI was associated with an increased risk of mortality (odds ratio (OR), 3.96 (95% CI, 1.62-9.70)), independently of o/e-LHR (OR, 0.87 (95% CI, 0.79-0.97)). An IPA-PI Z-score cut-off of 1.8 predicted mortality with a detection rate of 69% and specificity of 93%. Adding IPA-PI to o/e-LHR improved significantly the model's performance (Nagelkerke R2 , 46% for o/e-LHR + IPA-PI vs 28% for o/e-LHR (P < 0.002)), with a detection rate of 81% at a 10% false-positive rate. IPA-PI was associated with PHT (OR, 2.20 (95% CI, 1.01-4.59)) and need for oxygen supplementation at discharge (OR, 1.90 (95% CI, 1.10-3.40)), independently of lung size. CONCLUSIONS In fetuses with mild or moderate LCDH, IPA-PI was associated with mortality and morbidity, independently of lung size. A model combining o/e-LHR with IPA-PI identified up to four in five cases that eventually died, despite being considered to have non-severe pulmonary hypoplasia. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
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MESH Headings
- Extracorporeal Membrane Oxygenation/statistics & numerical data
- Female
- Fetal Diseases/diagnostic imaging
- Fetal Diseases/mortality
- Fetus/diagnostic imaging
- Fetus/embryology
- Fetus/pathology
- Head/diagnostic imaging
- Head/embryology
- Head/pathology
- Hernias, Diaphragmatic, Congenital/diagnostic imaging
- Hernias, Diaphragmatic, Congenital/embryology
- Hernias, Diaphragmatic, Congenital/mortality
- Humans
- Hypertension, Pulmonary/congenital
- Hypertension, Pulmonary/diagnostic imaging
- Hypertension, Pulmonary/embryology
- Infant, Newborn
- Logistic Models
- Lung/diagnostic imaging
- Lung/embryology
- Lung/pathology
- Morbidity
- Odds Ratio
- Predictive Value of Tests
- Pregnancy
- Pulmonary Artery/diagnostic imaging
- Pulmonary Artery/embryology
- Pulsatile Flow
- Retrospective Studies
- Ultrasonography, Doppler/statistics & numerical data
- Ultrasonography, Prenatal/statistics & numerical data
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Affiliation(s)
- D Basurto
- My FetUZ Department of Development and Regeneration, Cluster Woman and Child, Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - J Fuenzalida
- Fetal i+D Fetal Medicine Research Center, BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut Clínic de Ginecologia, Obstetricia i Neonatologia, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain
- Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - R J Martinez-Portilla
- Fetal i+D Fetal Medicine Research Center, BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut Clínic de Ginecologia, Obstetricia i Neonatologia, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain
- Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
- Centre for Evidence-Based Medicine, Nuffield Department of Primary Health Sciences, University of Oxford, Oxford, UK
| | - F M Russo
- My FetUZ Department of Development and Regeneration, Cluster Woman and Child, Biomedical Sciences, KU Leuven, Leuven, Belgium
- Clinical Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - A Pertierra
- Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
- Clinical Department of Neonatology, Sant Joan de Déu University Hospital, Barcelona, Spain
| | - J M Martínez
- Fetal i+D Fetal Medicine Research Center, BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut Clínic de Ginecologia, Obstetricia i Neonatologia, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain
- Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - J Deprest
- My FetUZ Department of Development and Regeneration, Cluster Woman and Child, Biomedical Sciences, KU Leuven, Leuven, Belgium
- Clinical Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
- Institute for Women's Health, University College London, London, UK
| | - E Gratacós
- Fetal i+D Fetal Medicine Research Center, BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut Clínic de Ginecologia, Obstetricia i Neonatologia, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain
- Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - O Gómez
- Fetal i+D Fetal Medicine Research Center, BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut Clínic de Ginecologia, Obstetricia i Neonatologia, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain
- Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
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8
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Furman Y, Gavri-Beker A, Miller TE, Bilik R, Rosenblat O, Avnet H, Lipitz S, Yinon Y, Strauss T, Weisz B. Do Serial Sonographic Assessments of Fetuses with Isolated Congenital Diaphragmatic Hernia Help Us Predict Survival? Fetal Diagn Ther 2021; 48:421-429. [PMID: 34247165 DOI: 10.1159/000515693] [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: 11/27/2020] [Accepted: 03/05/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The aim of this study was to assess the ability of serial prenatal sonographic measurements, and specifically changes in the observed-to-expected lung-to-head ratio (O/E LHR) throughout gestation and to predict survival in congenital diaphragmatic hernia (CDH). METHODS Retrospective study of CDH fetuses evaluated prenatally and treated postnatally in a single tertiary center, 2008-2020. Sonographic evaluations included side of herniation, liver involvement, and O/E LHR. All data were calculated to assess ability to predict survival. RESULTS Overall, 94 fetuses were evaluated prenatally and delivered in our medical center. Among them, 75 had isolated CDH and 19 nonisolated. CDH was categorized as left (n = 76; 80.8%), right (n = 16; 17.0%), or bilateral (n = 2; 2.2%). Overall perinatal survival rate was 57% for all live-born infants, 68% in isolated CDH, and 40% in nonisolated (excluding 2 cases that underwent fetoscopic endoluminal tracheal occlusion and did not survive). The O/E LHR was lower in cases with perinatal death compared to survivors. In cases with multiple evaluations, the minimal O/E LHR was the most accurate predictor of survival and need for perinatal extracorporeal membrane oxygenation (ECMO) support. This remained significant when excluding twin pregnancies or when evaluating only isolated left CDH. In addition to disease severity, the side of herniation and liver position was associated with preoperative mortality. CONCLUSION O/E LHR is associated with perinatal survival. In cases with multiple evaluations, the minimal O/E LHR is the most accurate and significant predictor of perinatal mortality and need for ECMO support.
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Affiliation(s)
- Yael Furman
- Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel.,Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ayelet Gavri-Beker
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Neonatology, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Tal Elkan Miller
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Obstetrical and Gynecological Imaging, Fetal Medicine Unit, Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Ron Bilik
- Department of Pediatric Surgery, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Orgad Rosenblat
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Obstetrical and Gynecological Imaging, Fetal Medicine Unit, Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Hagay Avnet
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Obstetrical and Gynecological Imaging, Fetal Medicine Unit, Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Shlomo Lipitz
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Obstetrical and Gynecological Imaging, Fetal Medicine Unit, Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Yoav Yinon
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Obstetrical and Gynecological Imaging, Fetal Medicine Unit, Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Tzipora Strauss
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Neonatology, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Boaz Weisz
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Obstetrical and Gynecological Imaging, Fetal Medicine Unit, Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
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9
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Bouchghoul H, Dumery G, Russo FM, Cordier AG, Le Sache N, Debeer A, Decaluwe H, Fouquet V, Senat MV, Deprest J, Benachi A. Optimal gestational age at delivery in isolated left-sided congenital diaphragmatic hernia. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 57:968-973. [PMID: 32610372 DOI: 10.1002/uog.22133] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 04/25/2020] [Accepted: 06/18/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVE To evaluate the morbidity and mortality of neonates with left-sided isolated congenital diaphragmatic hernia (CDH) according to gestational age at delivery. METHODS This was a retrospective study of fetuses diagnosed prenatally with isolated left-sided CDH that were delivered in the University Hospitals of Antoine Béclère-Bicêtre and Leuven between 1 January 2010 and 31 December 2018. The Kaplan-Meier method was used to calculate cumulative survival at 28 days after birth according to gestational age at delivery. The association between gestational age at delivery, as a continuous variable, and survival at 28 days was modeled using a fractional polynomial. Adjustment for position of the liver, management center and mode of delivery was performed. The association was also evaluated according to the severity of CDH, as defined by the observed-to-expected lung-to-head ratio (o/e-LHR), which was classified as severe (o/e-LHR < 25%), moderate (o/e-LHR between 25% and 45%) or mild (o/e-LHR > 45%). RESULTS We included 213 fetuses with isolated left-sided CDH, with a median gestational age at delivery of 38 + 2 weeks (interquartile range, 37 + 0 to 39 + 1 weeks). The survival rates at 28 days and at 6 months were 66.7% (142/213) and 64.3% (137/213), respectively. Kaplan-Meier analysis showed a higher survival rate at 28 days for babies delivered between 37 + 0 and 38 + 6 weeks than for those delivered at or after 39 + 0 weeks (log-rank test, P < 0.001). In the subgroup of moderate CDH, the 28-day survival rate was significantly higher in newborns delivered between 37 + 0 and 38 + 6 weeks than in those delivered at or after 39 + 0 weeks (81.5% vs 61.5%; P = 0.03), and this was also the case for survival rate at 6 months. In the subgroup with moderate CDH, 28-day survival significantly increased with advancing gestational age at birth up to about 38-39 weeks (P = 0.005), and significantly decreased from 39 weeks onwards. CONCLUSION Delivery between 37 + 0 and 38 + 6 weeks' gestation is associated with a higher survival rate at 28 days in neonates with isolated left-sided CDH and moderate lung hypoplasia, independently of intrathoracic liver, management center and mode of delivery. © 2020 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- H Bouchghoul
- Department of Obstetrics and Gynecology, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, University Paris-Saclay, Le Kremlin-Bicêtre, France
- Centre Reference Maladie Rare, Hernie de Coupole Diaphragmatique, Clamart, France
| | - G Dumery
- Department of Obstetrics and Gynecology, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, University Paris-Saclay, Le Kremlin-Bicêtre, France
| | - F M Russo
- Clinical Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
- Academic Department of Development and Regeneration, Cluster Woman and Child, KU Leuven, Leuven, Belgium
| | - A G Cordier
- Centre Reference Maladie Rare, Hernie de Coupole Diaphragmatique, Clamart, France
- Department of Obstetrics and Gynecology, Assistance Publique-Hôpitaux de Paris, Antoine Béclère Hospital, University Paris-Saclay, Clamart, France
| | - N Le Sache
- Centre Reference Maladie Rare, Hernie de Coupole Diaphragmatique, Clamart, France
- Department of Neonatology, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, University Paris-Saclay, Le Kremlin-Bicêtre, France
| | - A Debeer
- Department of Neonatology, University Hospitals Leuven, Leuven, Belgium
| | - H Decaluwe
- Department of Pediatric Surgery, University Hospitals Leuven, Leuven, Belgium
| | - V Fouquet
- Department of Pediatric Surgery, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, University Paris-Saclay, Le Kremlin-Bicêtre, France
| | - M V Senat
- Department of Obstetrics and Gynecology, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, University Paris-Saclay, Le Kremlin-Bicêtre, France
- Centre Reference Maladie Rare, Hernie de Coupole Diaphragmatique, Clamart, France
| | - J Deprest
- Clinical Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
- Academic Department of Development and Regeneration, Cluster Woman and Child, KU Leuven, Leuven, Belgium
| | - A Benachi
- Centre Reference Maladie Rare, Hernie de Coupole Diaphragmatique, Clamart, France
- Department of Obstetrics and Gynecology, Assistance Publique-Hôpitaux de Paris, Antoine Béclère Hospital, University Paris-Saclay, Clamart, France
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10
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Dütemeyer V, Cordier AG, Cannie MM, Bevilacqua E, Huynh V, Houfflin-Debarge V, Verpillat P, Olivier C, Benachi A, Jani JC. Prenatal prediction of postnatal survival in fetuses with congenital diaphragmatic hernia using MRI: lung volume measurement, signal intensity ratio, and effect of experience. J Matern Fetal Neonatal Med 2020; 35:1036-1044. [PMID: 32212880 DOI: 10.1080/14767058.2020.1740982] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Objective: To evaluate various signal intensity ratios in isolated congenital diaphragmatic hernia (CDH) and to compare their potential in predicting survival with that of the observed-to-expected (O/E) ratio of total fetal lung volume (TFLV) using magnetic resonance imaging (MRI) measurements. Our second objective was to evaluate the impact of operator's experience in comparing the prediction of postnatal survival by O/E-TFLV.Methods: In 75 conservatively managed CDH fetuses and in 50 who underwent fetoscopic endoluminal tracheal occlusion (FETO), the fetal lung-to-amniotic fluid, lung-to-liver, lung-to-muscle, lung-to-spinal fluid signal intensity ratios, respectively LAFSIR, LLSIR, LMSIR, and LSFSIR, were measured, as was O/E-TFLV. Receiver operating characteristic (ROC) curves were constructed and used to compare the various signal intensity ratios with O/E-TFLV in the prediction of postnatal survival. In 72 MRI lung volumes assessed by the referring radiologists in Paris and Lille and secondarily by our expert radiologist in Brussels (M.M.C.) using the same MRI examinations, ROC curves were constructed and used to compare the value of O/E-TFLV determined by the two centers in the prediction of postnatal survival.Results: In the total cohort of CDH fetuses, O/E-TFLV and LLSIR were predictive of postnatal survival whereas in the conservatively managed group O/E-TFLV, LLSIR, and LMSIR predicted postnatal survival. O/E-TFLV predicted postnatal survival far better than the signal intensity ratios: area under the ROC curve for prediction by O/E-TFLV in the total cohort was 0.866 (p < .001; standard error = 0.031). The area under the ROC curve for prediction of postnatal survival using O/E-TFLV by MRI evaluated at the referral centers was 0.640 (p = 102; standard error = 0.085), and with O/E-TFLV reevaluated by M.M.C., it was 0.872 (p < .001; standard error = 0.061). Pairwise comparison showed a significant difference between the areas under the ROC curves (difference = 0.187, p = .012; standard error = 0.075).Conclusion: In fetuses with CDH with/without FETO, LLSIR was significantly correlated with the prediction of postnatal survival. However, measurement of O/E-TFLV was far better in predicting postnatal outcome. Operator experience in measurement of lung volumes using MRI seem to play a role in the predictive value of the technique.
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Affiliation(s)
- Vivien Dütemeyer
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Vrije Universiteit Brussel, Brussels, Belgium
| | - Anne-Gael Cordier
- Department of Gynecology and Obstetrics, Bicêtre Hospital, Paris Sud University, Le Kremlin Bicêtre, France.,Reference Center for Rare Diseases: Congenital Diaphragmatic Hernia, Clamart, France
| | - Mieke M Cannie
- Department of Radiology, University Hospital Brugmann, Brussels, Belgium.,Department of Radiology, UZ Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Elisa Bevilacqua
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Vrije Universiteit Brussel, Brussels, Belgium
| | - Van Huynh
- Department of Paediatric Radiology, Bicêtre Hospital, Paris Sud University, Le Kremlin Bicêtre, France
| | | | | | - Camille Olivier
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Vrije Universiteit Brussel, Brussels, Belgium
| | - Alexandra Benachi
- Reference Center for Rare Diseases: Congenital Diaphragmatic Hernia, Clamart, France.,Department of Obstetrics and Gynaecology, Antoine Béclère Hospital, Paris Sud University, Clamart, France
| | - Jacques C Jani
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Vrije Universiteit Brussel, Brussels, Belgium
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