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Sileo FG, Zöllner J, D'Antonio F, Islam S, Papageorghiou AT, Khalil A. Perinatal and long-term outcome of fetal intracranial hemorrhage: systematic review and meta-analysis. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2022; 59:585-595. [PMID: 34529308 DOI: 10.1002/uog.24766] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 06/30/2021] [Accepted: 08/27/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE Fetal intracranial hemorrhage (ICH) is associated with an increased risk of perinatal mortality and morbidity. Healthcare professionals often find it challenging to counsel parents due to its rarity and diverse presentation. The aim of this systematic review and meta-analysis was to investigate the perinatal outcome of fetuses with ICH. METHODS MEDLINE, EMBASE, ClinicalTrials.gov and The Cochrane Library databases were searched. Inclusion criteria were studies reporting the outcome of fetuses, newborns and infants diagnosed with ICH. The primary outcome was perinatal death (PND), defined as the sum of intrauterine (IUD) and neonatal death (NND). The secondary outcomes were stillbirth, NND, IUD, termination of pregnancy, need for surgery/shunting at birth, cerebral palsy (defined according to the European Cerebral Palsy Network and classified as diplegia, hemiplegia, quadriplegia, dyskinetic or mixed), neurodevelopmental delay and intact survival. All outcomes were explored in the included fetuses with ICH. A subgroup analysis according to the location of the hemorrhage (intra-axial and extra-axial) was also planned. Meta-analysis of proportions was used to combine data, and pooled proportions and their 95% CI were reported. RESULTS Sixteen studies (193 fetuses) were included in the meta-analysis. PND occurred in 14.6% (95% CI, 7.3-24.0%) of fetuses with ICH. Among liveborn cases, 27.6% (95% CI, 12.5-45.9%) required shunt placement or surgery after birth and 32.0% (95% CI, 22.2-42.6%) had cerebral palsy. Furthermore, 16.7% (95% CI, 8.4-27.2%) of cases had mild neurodevelopmental delay, while 31.1% (95% CI, 19.0-44.7%) experienced severe adverse neurodevelopmental outcome. Normal neurodevelopmental outcome was reported in 53.6% of fetuses. Subgroup analysis according to the location of ICH showed that PND occurred in 13.3% (95% CI, 5.7-23.4%) of fetuses with intra-axial bleeding and 26.7% (95% CI, 5.3-56.8%) of those with extra-axial bleeding. In fetuses with intra-axial hemorrhage, 25.2% (95% CI, 11.0-42.9%) required shunt placement or surgery after birth and 25.5% (95% CI, 15.3-37.2%) experienced cerebral palsy. In fetuses with intra-axial hemorrhage, mild and severe neurodevelopmental delay was observed in 14.9% (95% CI, 12.0-27.0%) and 32.8% (95% CI, 19.8-47.4%) of cases, respectively, while 53.2% (95% CI, 37.0-69.1%) experienced normal neurodevelopmental outcome. The incidence of mortality and postnatal neurodevelopmental outcome in fetuses with extra-axial hemorrhage could not be estimated reliably due to the small number of cases. CONCLUSIONS Fetuses with a prenatal diagnosis of ICH are at high risk of perinatal mortality and adverse neurodevelopmental outcome. Postnatal shunt placement or surgery was required in 28% of cases and cerebral palsy was diagnosed in approximately one-third of infants. Due to the rarity of ICH, multicenter prospective registries are warranted to collect high-quality data. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- F G Sileo
- Department of Biomedical, Metabolic and Neural Sciences, International Doctorate School in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
- Unit of Obstetrics and Gynecology, Azienda Unità Sanitaria Locale - IRCCS, Reggio Emilia, Italy
| | - J Zöllner
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
| | - F D'Antonio
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, University "G. d'Annunzio" of Chieti, Chieti, Italy
| | - S Islam
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
| | - A T Papageorghiou
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
| | - A Khalil
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
- Twins Trust Centre for Research and Clinical Excellence, St George's Hospital, London, UK
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Rasile M, Lauranzano E, Mirabella F, Matteoli M. Neurological consequences of neurovascular unit and brain vasculature damages: potential risks for pregnancy infections and COVID-19-babies. FEBS J 2021; 289:3374-3392. [PMID: 33998773 PMCID: PMC8237015 DOI: 10.1111/febs.16020] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 05/11/2021] [Accepted: 05/13/2021] [Indexed: 01/08/2023]
Abstract
Intragravidic and perinatal infections, acting through either direct viral effect or immune-mediated responses, are recognized causes of liability for neurodevelopmental disorders in the progeny. The large amounts of epidemiological data and the wealth of information deriving from animal models of gestational infections have contributed to delineate, in the last years, possible underpinning mechanisms for this phenomenon, including defects in neuronal migration, impaired spine and synaptic development, and altered activation of microglia. Recently, dysfunctions of the neurovascular unit and anomalies of the brain vasculature have unexpectedly emerged as potential causes at the origin of behavioral abnormalities and psychiatric disorders consequent to prenatal and perinatal infections. This review aims to discuss the up-to-date literature evidence pointing to the neurovascular unit and brain vasculature damages as the etiological mechanisms in neurodevelopmental syndromes. We focus on the inflammatory events consequent to intragravidic viral infections as well as on the direct viral effects as the potential primary triggers. These authors hope that a timely review of the literature will help to envision promising research directions, also relevant for the present and future COVID-19 longitudinal studies.
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Affiliation(s)
- Marco Rasile
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy.,IRCCS Humanitas Clinical and Research Center, Rozzano, Italy
| | | | - Filippo Mirabella
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
| | - Michela Matteoli
- IRCCS Humanitas Clinical and Research Center, Rozzano, Italy.,CNR Institute of Neuroscience, Milano, Italy
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Iannaccone A, Darkwah Oppong M, Dammann P, Kimmig R, Köninger A. Fetal subdural hematoma, sickle cell disease and storage pool disease: A case report. Case Rep Womens Health 2020; 26:e00183. [PMID: 32154119 PMCID: PMC7057149 DOI: 10.1016/j.crwh.2020.e00183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 02/15/2020] [Accepted: 02/19/2020] [Indexed: 11/16/2022] Open
Abstract
A fetal subdural hematoma (SDH) was diagnosed in a patient with sickle cell disease (SCD) during a routine ultrasound exam in the 30th week of pregnancy. A scan performed a few days earlier had revealed no abnormalities. After interdisciplinary consultation with neurosurgeons and neonatologists, a cesarean section was performed since acute subdural bleeding was hypothesized and the mother's condition was critical. After surgery, the diagnostic procedures revealed that the child and the mother had also suffered from thrombocytopathy, which probably jointly contributed to causing the bleeding; in general, anemia and hypoxia may also play an important role. The newborn had a good neurological outcome. Ultrasound features do not reflect the underlying cause and therefore predicting the prognosis is challenging. In most cases, prenatal counseling is difficult because of the unknown underlying cause and because there are no ultrasound or magnetic resonance imaging criteria to define which cases can benefit from delivery or expectant management. Where there is acute bleeding, the child could benefit from delivery and surgical evacuation of the hematoma. Further investigation to identify the cause of the bleeding can improve management and prognosis. Fetal subdural hematoma is difficult to recognize in utero. Ultrasound features do not reflect the underlying cause, which remains unknown in most cases. Sickle cell disease, storage pool disease and factor X deficiency jointly contributed to the bleedings described in our case. When there is acute fetal subdural bleeding, the child could benefit from delivery and surgical evacuation of the hematoma.
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Affiliation(s)
- Antonella Iannaccone
- Department of Obstetrics and Gynecology, University Hospital, University of Duisburg-Essen, Essen, Germany
| | - Marvin Darkwah Oppong
- Department of Neurosurgery, University Hospital, University of Duisburg-Essen, Essen, Germany
| | - Philipp Dammann
- Department of Neurosurgery, University Hospital, University of Duisburg-Essen, Essen, Germany
| | - Rainer Kimmig
- Department of Obstetrics and Gynecology, University Hospital, University of Duisburg-Essen, Essen, Germany
| | - Angela Köninger
- Department of Obstetrics and Gynecology, University Hospital, University of Duisburg-Essen, Essen, Germany
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Prayer D, Paladini D, Deprest J. Current Controversies in Prenatal Diagnosis 1: Should MRI be performed on all fetuses with mild ventriculomegaly? Prenat Diagn 2019; 39:331-338. [PMID: 30614017 DOI: 10.1002/pd.5416] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 12/27/2018] [Accepted: 12/29/2018] [Indexed: 12/18/2022]
Abstract
A ventricular diameter of 10 mm correlates with more than two standard deviations of the normal and hence is qualified as ventriculomegaly. The relevance of this is dependent on whether there are associated infectious, genetic, or structural problems. The chance for neurodevelopmental delay in isolated ventriculomegaly less than 15 mm is 7.9% (4.7-11.1), and less if it is unilateral. It can be further divided in mild (10-12) or moderate (13-15), though this is not widely accepted. As part of the workup, structural assessment today may include ultrasound or magnetic resonance imaging, or both. Discussants agreed that the diagnostic performance of both methods is as good as the expertise with which the images are acquired and interpreted. Discussants agreed that when the initial neurosonogram is normal, the likelihood of finding significant findings on MRI is low. Nevertheless, some anomalies may only be picked up or better worked out by fetal MRI. In utero follow-up is advocated, as progression may indicate a poorer outcome, and some conditions are only obvious late in pregnancy. Most benefit for future patients is expected from appropriate training in prenatal neuroimaging.
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Affiliation(s)
- Daniela Prayer
- Department of Biomedical Imaging and Image-guided Therapy, Division of Neuroradiology and Musculoskeletal Radiology, Medical University of Vienna, Vienna, Austria
| | - Dario Paladini
- Fetal Medicine and Surgery Unit, Istituto G. Gaslini, Genoa, Italy
| | - Jan Deprest
- Clinical Department of Obstetrics and Gynaecology, University Hospitals Leuven, and Academic Development and Regeneration, Cluster Woman and Child, KU Leuven, Leuven, Belgium.,Institute for Women's Health, University College London, London, UK
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Congenital cerebral toxoplasmosis, Zika and chikungunya virus infections: a case report. BIOMEDICA 2018; 38:144-152. [PMID: 30184357 DOI: 10.7705/biomedica.v38i0.3652] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Revised: 05/31/2017] [Indexed: 11/21/2022]
Abstract
We report a case of intrauterine infection by Toxoplasma gondii, Chikungunya and Zika viruses in a Colombian woman from the southern part of the country. The patient attended prenatal care in the second trimester of her pregnancy and she informed that in the first trimester she had presented with clinical symptoms compatible with Zika virus infection. Amniotic fluid PCR assays showed infection by T. gondii, chikungunya and Zika viruses. Diagnostic imaging showed fetal malformation of the central nervous system. At 29 weeks of gestation, pregnancy was terminated medically.
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Adiego B, Martínez-Ten P, Bermejo C, Estévez M, Recio Rodriguez M, Illescas T. Fetal intracranial hemorrhage. Prenatal diagnosis and postnatal outcomes. J Matern Fetal Neonatal Med 2017; 32:21-30. [DOI: 10.1080/14767058.2017.1369521] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Begoña Adiego
- Delta Ultrasound Diagnostic Center in Obstetrics and Gynecology, Madrid, Spain
| | - Pilar Martínez-Ten
- Delta Ultrasound Diagnostic Center in Obstetrics and Gynecology, Madrid, Spain
| | - Carmina Bermejo
- Delta Ultrasound Diagnostic Center in Obstetrics and Gynecology, Madrid, Spain
| | - María Estévez
- Delta Ultrasound Diagnostic Center in Obstetrics and Gynecology, Madrid, Spain
| | | | - Tamara Illescas
- Delta Ultrasound Diagnostic Center in Obstetrics and Gynecology, Madrid, Spain
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Putbrese B, Kennedy A. Findings and differential diagnosis of fetal intracranial haemorrhage and fetal ischaemic brain injury: what is the role of fetal MRI? Br J Radiol 2016; 90:20160253. [PMID: 27734711 DOI: 10.1259/bjr.20160253] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Ventriculomegaly (VM) is a non-specific finding on fetal imaging. Identification of the specific aetiology is important, as it affects prognosis and may even change the course of current or future pregnancies. In this review, we will focus on the application of fetal MRI to demonstrate intracranial haemorrhage and ischaemic brain injury as opposed to other causes of VM. MRI is able to identify the specific aetiology of VM with much more sensitivity and specificity than ultrasound and should be considered whenever VM is identified on obstetric ultrasound. Advances in both fetal and neonatal MRI have the potential to shed further light on mechanisms of brain injury and the impact of chronic hypoxia; such information may guide future interventions.
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Affiliation(s)
- Bryn Putbrese
- Department of Radiology and Imaging Sciences, University of Utah Health Care, Salt Lake City, UT, USA
| | - Anne Kennedy
- Department of Radiology and Imaging Sciences, University of Utah Health Care, Salt Lake City, UT, USA
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Barzilay E, Bar-Yosef O, Dorembus S, Achiron R, Katorza E. Fetal Brain Anomalies Associated with Ventriculomegaly or Asymmetry: An MRI-Based Study. AJNR Am J Neuroradiol 2016; 38:371-375. [PMID: 28059712 DOI: 10.3174/ajnr.a5009] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Accepted: 09/19/2016] [Indexed: 01/16/2023]
Abstract
BACKGROUND AND PURPOSE Fetal lateral ventriculomegaly is a relatively common finding with much debate over its clinical significance. The purpose of this study was to examine the association between ventriculomegaly and asymmetry and concomitant CNS findings as seen in fetal brain MR imaging. MATERIALS AND METHODS Fetal brain MR imaging performed for various indications, including ventriculomegaly, with or without additional ultrasound findings, was assessed for possible inclusion. Two hundred seventy-eight cases found to have at least 1 lateral ventricle with a width of ≥10 mm were included in the study. Ventriculomegaly was considered mild if the measurement was 10-11.9 mm; moderate if, 12-14.9 mm; and severe if, ≥15 mm. Asymmetry was defined as a difference of ≥2 mm between the 2 lateral ventricles. Fetal brain MR imaging findings were classified according to severity by predefined categories. RESULTS The risk of CNS findings appears to be strongly related to the width of the ventricle (OR, 1.38; 95% CI, 1.08-1.76; P = .009). The prevalence of associated CNS abnormalities was significantly higher (P = .005) in symmetric ventriculomegaly compared with asymmetric ventriculomegaly (38.8% versus 24.2%, respectively, for all CNS abnormalities and 20% versus 7.1%, respectively, for major CNS abnormalities). CONCLUSIONS In this study, we demonstrate that the rate of minor and major findings increased with each millimeter increase in ventricle width and that the presence of symmetric ventricles in mild and moderate ventriculomegaly was a prognostic indicator for CNS abnormalities.
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Affiliation(s)
- E Barzilay
- From the Department of Obstetrics and Gynecology (E.B., R.A., E.K.) .,Sackler School of Medicine (E.B., O.B.-Y., S.D., R.A., E.K.), Tel Aviv University, Tel Aviv, Israel
| | - O Bar-Yosef
- Pediatric Neurology Unit (O.B.-Y.), Sheba Medical Center, Tel-Hashomer, Ramat-Gan, Israel.,Sackler School of Medicine (E.B., O.B.-Y., S.D., R.A., E.K.), Tel Aviv University, Tel Aviv, Israel
| | - S Dorembus
- Sackler School of Medicine (E.B., O.B.-Y., S.D., R.A., E.K.), Tel Aviv University, Tel Aviv, Israel
| | - R Achiron
- From the Department of Obstetrics and Gynecology (E.B., R.A., E.K.).,Sackler School of Medicine (E.B., O.B.-Y., S.D., R.A., E.K.), Tel Aviv University, Tel Aviv, Israel
| | - E Katorza
- From the Department of Obstetrics and Gynecology (E.B., R.A., E.K.).,Sackler School of Medicine (E.B., O.B.-Y., S.D., R.A., E.K.), Tel Aviv University, Tel Aviv, Israel
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9
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Lyons K, Cassady C, Jones J, Paldino M, Mehollin-Ray A, Guimaraes C, Krishnamurthy R. Current Role of Fetal Magnetic Resonance Imaging in Neurologic Anomalies. Semin Ultrasound CT MR 2015; 36:298-309. [DOI: 10.1053/j.sult.2015.05.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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10
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Weisstanner C, Kasprian G, Gruber GM, Brugger PC, Prayer D. MRI of the Fetal Brain. Clin Neuroradiol 2015; 25 Suppl 2:189-96. [PMID: 26063004 DOI: 10.1007/s00062-015-0413-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Accepted: 05/12/2015] [Indexed: 12/17/2022]
Abstract
The purpose of this article is to provide an overview of the possibilities for fetal magnetic resonance imaging (MRI) in the evaluation of the fetal brain. For brain pathologies, fetal MRI is usually performed when an abnormality is detected by previous prenatal ultrasound, and is, therefore, an important adjunct to ultrasound. The most commonly suspected brain pathologies referred to fetal MRI for further evaluation are ventriculomegaly, missing corpus callosum, and abnormalities of the posterior fossa. We will briefly discuss the most common indications for fetal brain MRI, as well as recent advances.
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Affiliation(s)
- C Weisstanner
- Department of Radiology, Division of Neuro- and Musculoskeletal Radiology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.,University Institute for Diagnostic and Interventional Neuroradiology, Inselspital, University of Bern, Bern, Switzerland
| | - G Kasprian
- Department of Radiology, Division of Neuro- and Musculoskeletal Radiology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - G M Gruber
- Center of Anatomy and Cell Biology, Integrative Morphology Group, Medical University of Vienna, Vienna, Austria
| | - P C Brugger
- Center of Anatomy and Cell Biology, Integrative Morphology Group, Medical University of Vienna, Vienna, Austria
| | - D Prayer
- Department of Radiology, Division of Neuro- and Musculoskeletal Radiology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
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Benoist G, Leruez-Ville M, Magny JF, Jacquemard F, Salomon LJ, Ville Y. Management of pregnancies with confirmed cytomegalovirus fetal infection. Fetal Diagn Ther 2013; 33:203-14. [PMID: 23571413 DOI: 10.1159/000342752] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2011] [Accepted: 07/11/2012] [Indexed: 11/19/2022]
Abstract
Systematic screening for cytomegalovirus (CMV) maternal infection is not recommended in most countries. Nevertheless, primary CMV infection will occur in around 1% of women. The vertical transmission rate is estimated to be around 30-50%. Newborns with congenital CMV infection remain asymptomatic in the majority of cases and around 10% will present with a wide range of abnormalities. Fetal infection can be diagnosed by amniocentesis with amplification of the viral genome in the amniotic fluid by polymerase chain reaction. This prenatal diagnosis is mainly performed when ultrasound abnormalities are observed. The purpose of this mini-review is to describe the management options when a fetus is known to be infected.
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Affiliation(s)
- Guillaume Benoist
- Department of Obstetrics and Maternal-Fetal Medicine, GHU Necker-Enfants Malades, AP-HP, Université Paris Descartes, Paris, France
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12
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[Acquired CNS lesions in fetal MRI]. Radiologe 2013; 53:130-5. [PMID: 23377544 DOI: 10.1007/s00117-012-2398-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Acquired central nervous system (CNS) lesions are often subtle; therefore, the prenatal diagnosis of these lesions is extremely important. The fetal ultrasound examination and magnetic resonance imaging (MRI) are two important imaging methods that give an insight into these types lesions. The method of choice during pregnancy is still fetal ultrasound; however, fetal MRI is important when there are certain pathologies, e.g. periventricular leukomalacia (PVL) or malformations of the vein of Galen. In this manner clinicians can plan further therapy after childbirth in advance (e.g. cerebral angiography or embolization).
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13
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Current world literature. Curr Opin Obstet Gynecol 2010; 22:166-75. [PMID: 20216348 DOI: 10.1097/gco.0b013e328338c956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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14
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Limperopoulos C, Folkerth R, Barnewolt CE, Connolly S, Du Plessis AJ. Posthemorrhagic cerebellar disruption mimicking Dandy-Walker malformation: fetal imaging and neuropathology findings. Semin Pediatr Neurol 2010; 17:75-81. [PMID: 20434704 DOI: 10.1016/j.spen.2010.02.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Catherine Limperopoulos
- Department of Neurology and Neurosurgery, School of Physical and Occupational Therapy, Montreal, Quebec, Canada.
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Chitty LS, Pilu G. The challenge of imaging the fetal central nervous system: an aid to prenatal diagnosis, management and prognosis. Prenat Diagn 2009; 29:301-2. [DOI: 10.1002/pd.2242] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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