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Yoshida T, Goya H, Tsukayama M, Kuda M, Yogi A, Mekaru K, Nakanishi K. Evaluation of brain development and damage using magnetic resonance imaging of congenital diaphragmatic hernia survivors: An analysis using the global brain abnormality score. Pediatr Neonatol 2024; 65:127-132. [PMID: 37684160 DOI: 10.1016/j.pedneo.2023.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 03/24/2023] [Accepted: 04/20/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND The short-term prognosis of central nervous system in congenital diaphragmatic hernia (CDH) survivors has been determined by magnetic resonance imaging (MRI), but its relationship with acute management is unclear. We aimed to investigate the association between the intubation period and the Global Brain Abnormality Score (GBAS) in CDH survivors using brain MRI. METHODS Fifty-seven patients with CDH who were hospitalized at a single NICU between January 2004 and December 2019 were retrospectively reviewed. After excluding 5 patients who died shortly after birth and two who could not be weaned from the ventilator, the acute management of the 50 remaining patients was investigated. We also investigated the relationship between the GBAS and intubation period in 25 patients who underwent brain MRI at discharge. RESULTS The long-intubation group (intubation ≥12 days) had lower Apgar scores and fetal lung-thoracic ratios, and longer time to radical surgery, and parenteral nutrition and tube feeding periods. Nitric oxide inhalation, liver prolapse, patch closure, and extracorporeal membrane oxygenation were independent risk factors for long-intubation. Eighty-four percent of CDH survivors had some imaging abnormalities, including developmental and signaling abnormalities. In the long-intubation group, the body of the corpus callosum was thin and the cerebral hemispheric space was widened, and GBAS deterioration was significantly related to the intubation period. CONCLUSION Brain MRI abnormalities were found in 84% of CDH survivors. Prolonged intubation is associated with worsening of the GBAS. Thus, the duration of intubation may be a surrogate outcome for the neurological prognosis of CDH survivors.
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Affiliation(s)
- Tomohide Yoshida
- Maternity and Perinatal Care Center, University of the Ryukyus Hospital, Nishihara, Okinawa, Japan.
| | - Hideki Goya
- Maternity and Perinatal Care Center, University of the Ryukyus Hospital, Nishihara, Okinawa, Japan
| | - Mayumi Tsukayama
- Maternity and Perinatal Care Center, University of the Ryukyus Hospital, Nishihara, Okinawa, Japan
| | - Masaaki Kuda
- Department of Digestive and General Surgery, Graduate School of Medicine, University of the Ryukyus, Nishihara, Okinawa, Japan
| | - Akira Yogi
- Department of Radiology, University of the Ryukyus Hospital, Nishihara, Okinawa, Japan
| | - Keiko Mekaru
- Maternity and Perinatal Care Center, University of the Ryukyus Hospital, Nishihara, Okinawa, Japan
| | - Koichi Nakanishi
- Department of Child Health and Welfare, Graduate School of Medicine, University of the Ryukyus, Nishihara, Okinawa, Japan
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2
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Aalten M, Tataranno ML, Dudink J, Lemmers PMA, Lindeboom MYA, Benders MJNL. Brain injury and long-term outcome after neonatal surgery for non-cardiac congenital anomalies. Pediatr Res 2023; 94:1265-1272. [PMID: 37217607 DOI: 10.1038/s41390-023-02629-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 03/31/2023] [Accepted: 04/06/2023] [Indexed: 05/24/2023]
Abstract
BACKGROUND There is growing evidence that neonatal surgery for non-cardiac congenital anomalies (NCCAs) in the neonatal period adversely affects long-term neurodevelopmental outcome. However, less is known about acquired brain injury after surgery for NCCA and abnormal brain maturation leading to these impairments. METHODS A systematic search was performed in PubMed, Embase, and The Cochrane Library on May 6, 2022 on brain injury and maturation abnormalities seen on magnetic resonance imaging (MRI) and its associations with neurodevelopment in neonates undergoing NCCA surgery the first month postpartum. Rayyan was used for article screening and ROBINS-I for risk of bias assessment. Data on the studies, infants, surgery, MRI, and outcome were extracted. RESULTS Three eligible studies were included, reporting 197 infants. Brain injury was found in n = 120 (50%) patients after NCCA surgery. Sixty (30%) were diagnosed with white matter injury. Cortical folding was delayed in the majority of cases. Brain injury and delayed brain maturation was associated with a decrease in neurodevelopmental outcome at 2 years of age. CONCLUSIONS Surgery for NCCA was associated with high risk of brain injury and delay in maturation leading to delay in neurocognitive and motor development. However, more research is recommended for strong conclusions in this group of patients. IMPACT Brain injury was found in 50% of neonates who underwent NCCA surgery. NCCA surgery is associated with a delay in cortical folding. There is an important research gap regarding perioperative brain injury and NCCA surgery.
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Affiliation(s)
- Mark Aalten
- Department of Neonatology, University Medical Center, Utrecht Brain Center and Wilhelmina Children's Hospital, University Utrecht, Utrecht, Netherlands
| | - Maria Luisa Tataranno
- Department of Neonatology, University Medical Center, Utrecht Brain Center and Wilhelmina Children's Hospital, University Utrecht, Utrecht, Netherlands
| | - Jeroen Dudink
- Department of Neonatology, University Medical Center, Utrecht Brain Center and Wilhelmina Children's Hospital, University Utrecht, Utrecht, Netherlands
| | - Petra M A Lemmers
- Department of Neonatology, University Medical Center, Utrecht Brain Center and Wilhelmina Children's Hospital, University Utrecht, Utrecht, Netherlands
| | - Maud Y A Lindeboom
- Department of Pediatric Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, Netherlands
| | - Manon J N L Benders
- Department of Neonatology, University Medical Center, Utrecht Brain Center and Wilhelmina Children's Hospital, University Utrecht, Utrecht, Netherlands.
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3
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Van der Veeken L, Russo FM, Bleeser T, Basurto D, Emam D, Regin Y, Gsell W, Himmelreich U, De Catte L, Rex S, Deprest J. Brain development is altered in rabbit fetuses with congenital diaphragmatic hernia. Prenat Diagn 2023; 43:359-369. [PMID: 36627261 DOI: 10.1002/pd.6309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/28/2022] [Accepted: 01/07/2023] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Children with congenital diaphragmatic hernia (CDH) are at risk for neurodevelopmental delay. Some changes are already present prenatally. Herein, we further examined how the brain develops in fetal rabbits with surgically created DH. METHODS Two fetuses underwent surgical DH creation on day 23 (term = d31). DH pups and littermate controls were harvested at term. Ten DH pups and 11 controls underwent transcardial perfusion for brain fixation and measurement of brain volume, brain folding, neuron and synaptic density, pre-oligodendrocyte count, proliferation, and vascularization. Twelve other DH and 11 controls had echocardiographic assessment of cardiac output and aortic and cerebral blood flow, magnetic resonance imaging (9.4 T) for cerebral volumetry, and molecular assessment of vascularization markers. RESULTS DH pups had lower lung-to-body weight ratio (1.3 ± 0.3 vs. 2.4 ± 0.3%; p < 0.0001) and lower heart-to-body weight ratio (0.007 ± 0.001 vs. 0.009 ± 0.001; p = 0.0006) but comparable body weight and brain-to-body weight ratio. DH pups had a lower left ventricular ejection fraction, aortic and cerebral blood flow (39 ± 8 vs. 54 ± 15 mm/beat; p = 0.03) as compared to controls but similar left cardiac ventricular morphology. Fetal DH-brains were similar in volume but the cerebellum was less folded (perimeter/surface area: 25.5 ± 1.5 vs. 26.8 ± 1.2; p = 0.049). Furthermore, DH brains had a thinner cortex (143 ± 9 vs. 156 ± 13 μm; p = 0.02). Neuron densities in the white matter were higher in DH fetuses (124 ± 18 vs. 104 ± 14; p = 0.01) with comparable proliferation rates. Pre-oligodendrocyte count was lower, coinciding with the lower endothelial cell count. CONCLUSION Rabbits with DH had altered brain development compared to controls prenatally, indicating that brain development is already altered prenatally in CDH.
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Affiliation(s)
- Lennart Van der Veeken
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven, Leuven, Belgium.,Clinical Department Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium.,Clinical Department Obstetrics and Gynaecology, University Hospital Antwerp, Antwerpen, Belgium
| | - Francesca Maria Russo
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven, Leuven, Belgium.,Clinical Department Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - Tom Bleeser
- Department of Anesthesiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular Sciences, Group Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - David Basurto
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - Doaa Emam
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven, Leuven, Belgium.,Department Obstetrics and Gynaecology, University Hospitals Tanta, Tanta, Egypt
| | - Yannick Regin
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - Willy Gsell
- Biomedical MRI Unit, Department of Imaging and Pathology, KU Leuven, Leuven, Belgium
| | - Uwe Himmelreich
- Biomedical MRI Unit, Department of Imaging and Pathology, KU Leuven, Leuven, Belgium
| | - Luc De Catte
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven, Leuven, Belgium.,Clinical Department Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - Steffen Rex
- Department of Anesthesiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular Sciences, Group Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - Jan Deprest
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven, Leuven, Belgium.,Clinical Department Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium.,Institute for Women's Health, University College London, London, UK
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4
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Basgoze S, Temur B, Ozcan ZS, Gokce I, Guvenc O, Aydin S, Guzelmeric F, Altan Kus A, Erek E. The effect of extracorporeal membrane oxygenation on neurodevelopmental outcomes in children after repair of congenital heart disease: A pilot study from Turkey. Front Pediatr 2023; 11:1131361. [PMID: 37077331 PMCID: PMC10106672 DOI: 10.3389/fped.2023.1131361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Accepted: 03/13/2023] [Indexed: 04/21/2023] Open
Abstract
Background Extracorporeal membrane oxygenation (ECMO) is widely used after congenital heart surgery. The purpose of this study is to analyze the neurodevelopmental (ND) outcomes in patients who receivedECMO support after congenital cardiac surgery. Methods Between January 2014 and January 2021, 111 patients (5.8%) receivedECMO support after congenital heart operations, and 29 (26,1%) of these patients were discharged. Fifteen patients who met the inclusion criteria were included. A propensity score matching (PSM) analysis model was established using eight variables (age, weight, sex, Modified Aristotle Comprehensive Complexityscores, seizures, cardiopulmonary bypass duration, number of operations, and repair method) with 1:1 matching. According to the PSM model, 15 patients who underwent congenital heart operations were selected as the non-ECMO group. The Ages & Stages Questionnaire Third Edition (ASQ-3) was used for ND screening;it includes communication, physical skills (gross and fine motor), problem-solving, and personal-social skills domains. Results There were no statistically significant differences between the patients' preoperative and postoperative characteristics. All patients were followed up for a median of 29 months (9-56 months). The ASQ-3 results revealed that communication, fine motor, and personal-social skills assessments were not statistically different between the groups. Gross motor skills (40 vs. 60), problem-solving skills (40 vs. 50), and overall scores (200 vs. 250) were better in the non-ECMO patients (P = 0.01, P = 0.03, and P = 0.03, respectively). Nine patients (%60) in the ECMO group and 3 patients (%20) in the non-ECMO group were with neurodevelopmental delay (P = 0,03). Conclusion ND delay may occur in congenital heart surgery patients who receivedECMO support. We recommend ND screening in all patients with congenital heart disease, especially those who receivedECMO support.
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Affiliation(s)
- Serdar Basgoze
- Department of Pediatric Heart Surgery, Faculty of Medicine, Atakent Hospital, Acibadem Mehmet Ali Aydinlar University, İstanbul, Turkey
- Correspondence: Serdar Basgoze
| | - Bahar Temur
- Department of Cardiovascular Surgery, Faculty of Medicine, Atakent Hospital, Acibadem Mehmet Ali Aydinlar University, İstanbul, Turkey
| | - Zeynep Sila Ozcan
- School of Medicine, Acibadem Mehmet Ali Aydinlar University, İstanbul, Turkey
| | - Ibrahim Gokce
- School of Medicine, Acibadem Mehmet Ali Aydinlar University, İstanbul, Turkey
| | - Osman Guvenc
- Department of Pediatric Cardiology, Faculty of Medicine, Atakent Hospital, Acibadem Mehmet Ali Aydinlar University, İstanbul, Turkey
| | - Selim Aydin
- Department of Cardiovascular Surgery, Faculty of Medicine, Atakent Hospital, Acibadem Mehmet Ali Aydinlar University, İstanbul, Turkey
| | - Fusun Guzelmeric
- Department of Anesthesiology, Faculty of Medicine, Atakent Hospital, Acibadem Mehmet Ali Aydinlar University, İstanbul, Turkey
| | - Aylin Altan Kus
- Department of Radiology, Faculty of Medicine, Atakent Hospital, Acibadem Mehmet Ali Aydinlar University, İstanbul, Turkey
| | - Ersin Erek
- Department of Pediatric Heart Surgery, Faculty of Medicine, Atakent Hospital, Acibadem Mehmet Ali Aydinlar University, İstanbul, Turkey
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5
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Larson AC, Didier R, Daszewska-Smith G, Chang J, Sridharan A, Agarwal D, Carreon CK, Sanders SP, Toba S, Partridge E. The fetal lamb model of congenital diaphragmatic hernia shows altered cerebral perfusion using contrast enhanced ultrasound. J Pediatr Surg 2022; 57:991-998. [PMID: 35346482 DOI: 10.1016/j.jpedsurg.2022.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 02/01/2022] [Indexed: 10/19/2022]
Abstract
BACKGROUND Neurodevelopmental impairment is common in survivors of congenital diaphragmatic hernia (CDH). Altered cerebral perfusion in utero may contribute to abnormal brain development in CDH patients. METHODS 5 fetal lambs with surgical left-CDH and 5 controls underwent transuterine cranial Doppler and contrast enhanced ultrasound (CEUS). Global and regional perfusion metrics were obtained. Biometric and perfusion data were compared between groups via nonparametric Mann Whitney U test and Spearman's rank order correlation. RESULTS No significant differences in cerebral Doppler measurements were identified between groups. By CEUS, CDH animals demonstrated significantly decreased global brain perfusion and increased transit time. With focal regions-of-interest (ROIs), there was a tendency towards decreased perfusion in the central/thalamic region in CDH but not in the peripheral brain parenchyma. Transit time was significantly increased in both ROIs in CDH, whereas flux rate was decreased in the central/thalamic region but not the peripheral brain parenchyma. Biometric CDH severity was correlated to perfusion deficit. There was no difference in cardiomyocyte histology. CONCLUSION The fetal lamb model of CDH shows altered cerebral perfusion as measured by CEUS, correlating to disease severity. This suggests a physiological abnormality in fetal cerebrovascular perfusion that may contribute to abnormal brain development and neurodevelopmental impairment in survivors.
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Affiliation(s)
- Abby C Larson
- Center for Fetal Research, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA 19104, USA
| | - Ryne Didier
- Center for Fetal Research, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA 19104, USA; Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Gabriela Daszewska-Smith
- Center for Fetal Research, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA 19104, USA
| | - Jonathan Chang
- Center for Fetal Research, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA 19104, USA
| | - Anush Sridharan
- Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Divyansh Agarwal
- Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Chrystalle Katte Carreon
- Cardiac Registry, Departments of Cardiology, Pathology, and Cardiac Surgery, Boston Children's Hospital, Boston, MA, USA; Department of Pathology, Harvard Medical School, Boston, MA, USA
| | - Stephen P Sanders
- Cardiac Registry, Departments of Cardiology, Pathology, and Cardiac Surgery, Boston Children's Hospital, Boston, MA, USA; Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Shuhei Toba
- Cardiac Registry, Departments of Cardiology, Pathology, and Cardiac Surgery, Boston Children's Hospital, Boston, MA, USA; Department of Thoracic and Cardiovascular Surgery, Mie University Graduate School of Medicine, Mie, Japan
| | - Emily Partridge
- Center for Fetal Research, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA 19104, USA.
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6
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The Role of Fetal Brain Magnetic Resonance Imaging in Current Fetal Medicine. J Belg Soc Radiol 2022; 106:130. [PMID: 36569393 PMCID: PMC9756908 DOI: 10.5334/jbsr.3000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 11/16/2022] [Indexed: 12/15/2022] Open
Abstract
In open spina bifida we studied the use of MRI for the assessment of the posterior fossa and prevalence of supratentorial anomalies before and after in utero repair. New postprocessing techniques were applied to evaluate fetal brain development in this population compared to controls. In fetuses with congenital diaphragmatic hernia, we evaluated the brain development in comparison to controls. Diffusion weighted imaging was applied to study difference between fetuses with proven first trimester cytomegalovirus infection and controls. Finally, we investigated the value of third trimester fetal brain MRI after treatment for complicated monochorionic diamniotic pregnancies.
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7
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Van der Veeken L, Russo FM, Litwinska E, Gomez O, Emam D, Lewi L, Basurto D, Van der Veeken S, De Catte L, Gratacos E, Eixarch E, Nicolaides K, Deprest J. Prenatal cerebellar growth is altered in congenital diaphragmatic hernia on ultrasound. Prenat Diagn 2021; 42:330-337. [PMID: 34216508 DOI: 10.1002/pd.5993] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 05/20/2021] [Accepted: 05/30/2021] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Children with congenital diaphragmatic hernia (CDH) are at risk for neurodevelopmental delay. Herein we report on prenatal changes in biometry and brain perfusion in fetuses with isolated CDH. STUDY DESIGN This retrospective study evaluated fetuses with isolated, left-sided CDH in three European referral centers. Abdominal circumference (AC), femur length (FL), head circumference (HC), transcerebellar diameter (TCD), middle cerebral artery (MCA) Doppler, and ventricular width (VW) were assessed during four gestational periods (<24 weeks, 25-28 weeks, 29-32 weeks, >33 weeks). Z-scores were calculated, and growth curves were created based on longitudinal data. RESULTS In 367 fetuses, HC, AC and FL were within normal ranges throughout gestation. The TCD diminished with advancing gestational age to fall below the fifth percentile after 32 weeks. A less pronounced but similar trend was seen in VW. The peak systolic velocity of the MCA was consistently approximately 10% lower than normal. Disease severity was correlated to TCD (p = 0.002) and MCA doppler values (p = 0.002). There were no differences between fetuses treated with FETO and those managed expectantly. CONCLUSION Fetuses with isolated left-sided CDH have a small cerebellum and reduced MCA peak systolic velocity. Follow up studies are necessary to determine the impact of these changes on neurodevelopment.
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Affiliation(s)
- Lennart Van der Veeken
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Clinical Department Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - Francesca M Russo
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Clinical Department Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - Ewelina Litwinska
- Harris Birthright Research Center for Fetal Medicine, King's College Hospital, London, UK
| | - Olga Gomez
- 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, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain.,Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - Doaa Emam
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Department Obstetrics and Gynaecology, University Hospitals Tanta, Tanta, Egypt
| | - Liesbeth Lewi
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Clinical Department Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - David Basurto
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium
| | | | - Luc De Catte
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Clinical Department Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - Eduard Gratacos
- 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, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain.,Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - Elisenda Eixarch
- 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, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain.,Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - Kypros Nicolaides
- Harris Birthright Research Center for Fetal Medicine, King's College Hospital, London, UK
| | - Jan Deprest
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Clinical Department Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium.,Institute for Women's Health, University College London, London, UK
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8
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Lucignani M, Longo D, Fontana E, Rossi-Espagnet MC, Lucignani G, Savelli S, Bascetta S, Sgrò S, Morini F, Giliberti P, Napolitano A. Morphometric Analysis of Brain in Newborn with Congenital Diaphragmatic Hernia. Brain Sci 2021; 11:brainsci11040455. [PMID: 33918479 PMCID: PMC8065764 DOI: 10.3390/brainsci11040455] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 03/26/2021] [Accepted: 03/28/2021] [Indexed: 11/16/2022] Open
Abstract
Congenital diaphragmatic hernia (CDH) is a severe pediatric disorder with herniation of abdominal viscera into the thoracic cavity. Since neurodevelopmental impairment constitutes a common outcome, we performed morphometric magnetic resonance imaging (MRI) analysis on CDH infants to investigate cortical parameters such as cortical thickness (CT) and local gyrification index (LGI). By assessing CT and LGI distributions and their correlations with variables which might have an impact on oxygen delivery (total lung volume, TLV), we aimed to detect how altered perfusion affects cortical development in CDH. A group of CDH patients received both prenatal (i.e., fetal stage) and postnatal MRI. From postnatal high-resolution T2-weighted images, mean CT and LGI distributions of 16 CDH were computed and statistically compared to those of 13 controls. Moreover, TLV measures obtained from fetal MRI were further correlated to LGI. Compared to controls, CDH infants exhibited areas of hypogiria within bilateral fronto-temporo-parietal labels, while no differences were found for CT. LGI significantly correlated with TLV within bilateral temporal lobes and left frontal lobe, involving language- and auditory-related brain areas. Although the causes of neurodevelopmental impairment in CDH are still unclear, our results may suggest their link with altered cortical maturation and possible impaired oxygen perfusion.
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Affiliation(s)
- Martina Lucignani
- Medical Physics Department, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy;
| | - Daniela Longo
- Neuroradiology Unit, Imaging Department, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (D.L.); (E.F.); (M.C.R.-E.); (G.L.)
| | - Elena Fontana
- Neuroradiology Unit, Imaging Department, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (D.L.); (E.F.); (M.C.R.-E.); (G.L.)
| | - Maria Camilla Rossi-Espagnet
- Neuroradiology Unit, Imaging Department, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (D.L.); (E.F.); (M.C.R.-E.); (G.L.)
- NESMOS Department, Sant’Andrea Hospital, Sapienza University, 00189 Rome, Italy
| | - Giulia Lucignani
- Neuroradiology Unit, Imaging Department, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (D.L.); (E.F.); (M.C.R.-E.); (G.L.)
| | - Sara Savelli
- Imaging Department, Bambino Gesù Children’s Hospital and Research Institute, 00165 Rome, Italy; (S.S.); (S.B.)
| | - Stefano Bascetta
- Imaging Department, Bambino Gesù Children’s Hospital and Research Institute, 00165 Rome, Italy; (S.S.); (S.B.)
| | - Stefania Sgrò
- Department of Anesthesia and Critical Care, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy;
| | - Francesco Morini
- Department of Medical and Surgical Neonatology, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (F.M.); (P.G.)
| | - Paola Giliberti
- Department of Medical and Surgical Neonatology, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (F.M.); (P.G.)
| | - Antonio Napolitano
- Medical Physics Department, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy;
- Correspondence: ; Tel.: +39-333-3214614
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9
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Van der Veeken L, Vergote S, Kunpalin Y, Kristensen K, Deprest J, Bruschettini M. Neurodevelopmental outcomes in children with isolated congenital diaphragmatic hernia: A systematic review and meta-analysis. Prenat Diagn 2021; 42:318-329. [PMID: 33533064 DOI: 10.1002/pd.5916] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 01/15/2021] [Accepted: 01/21/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND Congenital diaphragmatic hernia (CDH) reportedly has neurologic consequences in childhood however little is known about the impact in isolated CDH. AIMS Herein we aimed to describe the risk of neurodevelopmental complications in children born with isolated CDH. MATERIALS & METHODS We systematically reviewed literature for reports on the neurological outcome of infants born with isolated CDH. The primary outcome was neurodevelopmental delay. Secondary outcomes included, motor skills, intelligence, vision, hearing, language and behavior abnormalities. RESULTS Thirteen out of 87 (15%) studies reported on isolated CDH, including 2624 out of 24,146 children. Neurodevelopmental delay was investigated in four studies and found to be present in 16% (3-34%) of children. This was mainly attributed to motor problems in 13% (2-30%), whereas cognitive dysfunction only in 5% (0-20%) and hearing in 3% (1-7%). One study assessed the effect of fetal surgery. When both isolated and non-isolated children were included, these numbers were higher. DISCUSSION This systematic review demonstrates that only a minority of studies focused on isolated CDH, with neurodevelopmental delay present in 16% of children born with CDH. CONCLUSION To accurately counsel patients, more research should focus on isolated CDH cases and examine children that underwent fetal surgery.
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Affiliation(s)
- Lennart Van der Veeken
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - Simen Vergote
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - Yada Kunpalin
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Institute for Women's Health, University College London, London, UK
| | - Karl Kristensen
- Department of Obstetrics and Gynaecology, Copenhagen University Hospital, Hvidovre, Denmark
| | - Jan Deprest
- Department of Development and Regeneration, Cluster Woman and Child, Group Biomedical Sciences, KU Leuven University of Leuven, Leuven, Belgium.,Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium.,Institute for Women's Health, University College London, London, UK
| | - Matteo Bruschettini
- Department of Pediatrics, Lund University, Skåne University Hospital, Lund, Sweden.,Cochrane Sweden, Skåne University Hospital, Lund, Sweden
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Decreased Brain Volumes and Infants With Congenital Heart Disease Undergoing Venoarterial Extracorporeal Membrane Oxygenation. Pediatr Crit Care Med 2020; 21:738-745. [PMID: 32195905 DOI: 10.1097/pcc.0000000000002336] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The aims of this study were to: i) determine the spectrum of brain injury and ii) compare brain volumes between pre- and postoperative brain MRI in the infants receiving extracorporeal membrane oxygenation compared with those who did not require extracorporeal membrane oxygenation. DESIGN Cohort study of infants with D-transposition of the great arteries or single ventricle physiology. Brain volume (cm) was measured using a segmentation of a volumetric T1-weighted gradient echo sequence. Brain imaging findings (intraventricular hemorrhage, white matter injuries, and stroke) were analyzed with respect to known clinical risk factors for brain injury and adverse neurodevelopmental outcomes. Clinical factors were collected by retrospective chart review. The association between brain volume and extracorporeal membrane oxygenation was evaluated using generalized estimating equations to account for repeated measures. SETTING Prospective and single-centered study. PATIENTS One hundred nine infants (median gestational age, 39.1 wk) with D-transposition of the great arteries (n = 77) or single ventricle physiology (n = 32) were studied pre- and postoperatively with MRI as per clinical protocol. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Of the 28 infants (26%) receiving extracorporeal membrane oxygenation, 19 (68%) were supported with extracorporeal membrane oxygenation once, and nine (32%) were supported 2-4 times. On postoperative MRI, new white matter injury was found in only five (17%) of the extracorporeal membrane oxygenation infants versus 40 (49%) in the non-extracorporeal membrane oxygenation group (p = 0.073). The rate of stroke (9% vs 10%), intraventricular hemorrhage (24% vs 29%), and hypoxic ischemia (3% vs 14%) did not differ between the non-extracorporeal membrane oxygenation and extracorporeal membrane oxygenation groups (all p > 0.5). Accounting for D-transposition of the great arteries or single ventricle physiology diagnosis, infants requiring extracorporeal membrane oxygenation had slower brain volume with single (β = -1.67) or multiple extracorporeal membrane oxygenation runs ([β = -6.54]; overall interaction p = 0.012). CONCLUSIONS Patients with d-transposition of the great arteries or single ventricle physiology undergoing extracorporeal membrane oxygenation at our center have a similar incidence of brain injury but more significant impairment of perioperative brain volumes than those not requiring extracorporeal membrane oxygenation.
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Schönberg N, Weisstanner C, Wiest R, Bonél HM, Piechowiak EI, Cullmann JL, Raio L, Pastore-Wapp M, Slavova N. The Influence of Various Cerebral and Extracerebral Pathologies on Apparent Diffusion Coefficient Values in the Fetal Brain. J Neuroimaging 2020; 30:477-485. [PMID: 32557916 PMCID: PMC7383773 DOI: 10.1111/jon.12727] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 04/30/2020] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND AND PURPOSE The changing MRI signal accompanying brain maturation in fetal brains can be quantified on apparent diffusion coefficient (ADC) maps. Deviations from the natural course of ADC values may reflect structural pathology. The purpose of this study was to determine the influence of fetal pathologies on the ADC values in different regions of the fetal brain and their evolution with increasing gestational age. METHODS This was a retrospective study of 291 fetuses evaluated between the 14th and the 40th week of gestation using diffusion‐weighted imaging (DWI). Fetuses with normal MRI findings but sonographically suspected pathology or fetuses with abnormalities not affecting the brain were analyzed in the control group and compared to fetuses suffering from different pathologies like hydrocephalus/ventriculomegaly, brain malformations, infections, ischemia/hemorrhage, diaphragmatic hernias, and congenital heart disease. Pairwise ADC measurements in each side of the white matter (WM) of the frontal, parietal, and occipital lobes, in the basal ganglia and the cerebellum, as well as a single measurement in the pons were performed and were plotted against gestational age. RESULTS In the control group, brain maturation followed a defined gradient, resulting in lower ADC values in the most mature regions. Each disorder group experienced abnormal patterns of evolution of the ADC values over time deviating from the expected course. CONCLUSIONS The ADC values in different regions of the fetal brain and their evolution with increasing gestational age are influenced by pathologies compromising the cerebral maturation.
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Affiliation(s)
- Nadja Schönberg
- Department of Radiology and Nuclear Medicine, Winterthur Canton Hospital, Winterthur, Switzerland
| | - Christian Weisstanner
- Institute of Diagnostic and Interventional Neuroradiology, Bern University Hospital, Bern, Switzerland
| | - Roland Wiest
- Institute of Diagnostic and Interventional Neuroradiology, Bern University Hospital, Bern, Switzerland
| | - Harald M Bonél
- Department of Diagnostic, Interventional and Paediatric Radiology, Bern University Hospital, Bern, Switzerland
| | - Eike I Piechowiak
- Institute of Diagnostic and Interventional Neuroradiology, Bern University Hospital, Bern, Switzerland
| | - Jennifer L Cullmann
- Department of Diagnostic, Interventional and Paediatric Radiology, Bern University Hospital, Bern, Switzerland
| | - Luigi Raio
- Department of Obstetrics and Gynaecology, Bern University Hospital, Bern, Switzerland
| | - Manuela Pastore-Wapp
- Support Centre for Advanced Neuroimaging (SCAN), Institute of Diagnostic and Interventional Neuroradiology, Bern University Hospital, Bern, Switzerland
| | - Nedelina Slavova
- Institute of Diagnostic and Interventional Neuroradiology, Bern University Hospital, Bern, Switzerland
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Montalva L, Raffler G, Riccio A, Lauriti G, Zani A. Neurodevelopmental impairment in children with congenital diaphragmatic hernia: Not an uncommon complication for survivors. J Pediatr Surg 2020; 55:625-634. [PMID: 31227219 DOI: 10.1016/j.jpedsurg.2019.05.021] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 04/04/2019] [Accepted: 05/26/2019] [Indexed: 12/22/2022]
Abstract
PURPOSE To evaluate neurodevelopmental impairment (NDI) in children born with congenital diaphragmatic hernia (CDH). METHODS Using a defined search strategy, a systematic review was conducted to define the incidence and types of NDI, to report abnormal neuroimaging findings and to evaluate possible NDI predictors. A meta-analysis was performed on comparative studies reporting risk factors for NDI, using RevMan 5.3. RESULTS Of 3541 CDH children (33 studies), 829 (23%) had NDI, with a higher incidence in CDH survivors who received ECMO treatment (49%) vs. those who had no ECMO (22%; p<0.00001). NDI included neuromuscular hypotonia (42%), hearing (13%) and visual (8%) impairment, neurobehavioral issues (20%), and learning difficulties (31%). Of 288 survivors that had postnatal neuroimaging, 49% had abnormal findings. The main risk factors for NDI were severe pulmonary hypoplasia, large defect size, ECMO use. CONCLUSIONS NDI is a relevant problem for CDH survivors, affecting 1 in 4. The spectrum of NDI covers all developmental domains and ranges from motor and sensory (hearing, visual) deficits to cognitive, language, and behavioral impairment. Further studies should be designed to better understand the pathophysiology of NDI in CDH children and to longitudinally monitor infants born with CDH to correct risk factors that can be modifiable. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Louise Montalva
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Gabriele Raffler
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Angela Riccio
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada; Department of Pediatric Surgery, "Spirito Santo" Hospital, Pescara, and "G. d'Annunzio" University, Chieti-Pescara, Italy
| | - Giuseppe Lauriti
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada; Department of Pediatric Surgery, "Spirito Santo" Hospital, Pescara, and "G. d'Annunzio" University, Chieti-Pescara, Italy
| | - Augusto Zani
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada.
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Moran MM, Gunn-Charlton JK, Walsh JM, Cheong JLY, Anderson PJ, Doyle LW, Greaves S, Hunt RW. Associations of Neonatal Noncardiac Surgery with Brain Structure and Neurodevelopment: A Prospective Case-Control Study. J Pediatr 2019; 212:93-101.e2. [PMID: 31235385 DOI: 10.1016/j.jpeds.2019.05.050] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 04/18/2019] [Accepted: 05/20/2019] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To examine the associations of neonatal noncardiac surgery with newborn brain structure and neurodevelopment at 2 years of age. STUDY DESIGN Infants requiring neonatal noncardiac surgery for congenital diaphragmatic hernia, esophageal atresia, or anterior abdominal wall defect were compared with infants who did not require surgery, matched for sex, gestation at birth, and postmenstrual age at magnetic resonance imaging. Cerebral magnetic resonance imaging was performed at a mean (SD) postmenstrual age of 41.6 (1.7) weeks. Images were assessed qualitatively for brain maturation and injury and quantitatively for measures of brain size, cerebrospinal fluid spaces, and global abnormality. Neurodevelopment was then assessed at 2 years using the Bayley Scales of Infant and Toddler Development, 3rd edition. RESULTS Infants requiring surgery (n = 39) were 5.9 times (95% CI, 1.9-19.5; P < .01) more likely to have delayed gyral maturation and 9.8 times (95% CI, 1.2-446; P = .01) more likely to have white matter signal abnormalities compared with controls (n = 39). Cases were more likely to have higher global abnormality scores, smaller biparietal diameters, and larger ventricular sizes than controls. Infants who had surgery had lower mean composite scores in the language (mean difference, -12.5; 95% CI, -22.4 to -2.7) and motor domains (mean difference, -13.4; 95% CI, -21.1 to -5.6) compared with controls. CONCLUSIONS Infants requiring neonatal noncardiac surgery have smaller brains with more abnormalities compared with matched controls and have associated neurodevelopmental impairment at 2 years of age. Prospective studies with preoperative and postoperative imaging would assist in determining the timing of brain injury.
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Affiliation(s)
- Margaret M Moran
- Department of Neonatology, Children's University Hospital, Dublin, Ireland; Department of Neonatology, The Rotunda Hospital, Dublin, Ireland; Department of Pediatrics, University of Melbourne, Melbourne, Australia
| | - Julia K Gunn-Charlton
- Department of Pediatrics, University of Melbourne, Melbourne, Australia; Neonatal Medicine, The Royal Children's Hospital, Melbourne, Australia; Newborn Services, The Royal Women's Hospital, Melbourne, Australia
| | - Jennifer M Walsh
- Newborn Services, The Royal Women's Hospital, Melbourne, Australia; Department of Obstetrics and Gynecology, The University of Melbourne, Melbourne, Australia
| | - Jeanie L Y Cheong
- Newborn Services, The Royal Women's Hospital, Melbourne, Australia; Department of Obstetrics and Gynecology, The University of Melbourne, Melbourne, Australia; Clinical Sciences, Murdoch Children's Research Institute, Melbourne, Australia
| | - Peter J Anderson
- Newborn Services, The Royal Women's Hospital, Melbourne, Australia; Turner Institute of Brain and Mental Health, Monash University, Melbourne, Australia
| | - Lex W Doyle
- Department of Pediatrics, University of Melbourne, Melbourne, Australia; Newborn Services, The Royal Women's Hospital, Melbourne, Australia; Department of Obstetrics and Gynecology, The University of Melbourne, Melbourne, Australia; Clinical Sciences, Murdoch Children's Research Institute, Melbourne, Australia
| | - Susan Greaves
- Department of Occupational Therapy, The Royal Children's Hospital, Melbourne, Australia
| | - Rod W Hunt
- Department of Pediatrics, University of Melbourne, Melbourne, Australia; Neonatal Medicine, The Royal Children's Hospital, Melbourne, Australia; Clinical Sciences, Murdoch Children's Research Institute, Melbourne, Australia.
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14
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Fetal brain morphometry on prenatal magnetic resonance imaging in congenital diaphragmatic hernia. Pediatr Radiol 2019; 49:217-223. [PMID: 30293137 DOI: 10.1007/s00247-018-4272-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 08/01/2018] [Accepted: 09/24/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Many infants with congenital diaphragmatic hernia (CDH) show brain abnormality on postnatal brain MRI related to severity of CDH, degree of lung hypoplasia, intrathoracic liver, right diaphragmatic hernia and large diaphragmatic defect. It is not known whether these factors affect brain growth in utero in CDH. OBJECTIVE To assess prenatal brain morphometry and abnormalities on fetal MR in congenital diaphragmatic hernia. MATERIALS AND METHODS We retrospectively reviewed 109 fetal MRIs in 63 fetuses with CDH from 2009 to 2014 (27 died before discharge, 36 survived to discharge). We compared brain injury and gestational-age-corrected z-scores of brain measurements between survivors and non-survivors. We assessed correlations between brain abnormalities and CDH severity. RESULTS Enlarged extraaxial space was the most common abnormality, frequently seen on fetal MRI at >28 weeks of gestation, similar in survivors versus non-survivors. Anteroposterior cerebellar vermis dimension at >28 weeks of gestation was smaller in non-survivors compared to survivors (P=.02) and positively correlated with observed/expected total fetal lung volume (P=.01). Transverse cerebellar diameter at >28 weeks of gestation was also positively correlated with observed/expected total fetal lung volume (P=.04). We did not identify maturational delay, abnormal parenchymal signal or intracranial hemorrhage on fetal MRI. CONCLUSION Enlarged extraaxial spaces in the third trimester was the most common abnormality on fetal MRI in congenital diaphragmatic hernia. Cerebellar dimensions on fetal MRI are associated with CDH severity. There was no major brain parenchymal injury on fetal MRI, even in the third trimester, in CDH survivors and non-survivors.
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Radhakrishnan R, Merhar SL, Su W, Zhang B, Burns P, Lim FY, Kline-Fath BM. Prenatal Factors Associated with Postnatal Brain Injury in Infants with Congenital Diaphragmatic Hernia. AJNR Am J Neuroradiol 2017; 39:558-562. [PMID: 29269406 DOI: 10.3174/ajnr.a5500] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Accepted: 10/30/2017] [Indexed: 01/23/2023]
Abstract
BACKGROUND AND PURPOSE Approximately 60% of infants with congenital diaphragmatic hernia have evidence of brain injury on postnatal MR imaging. It is unclear whether any brain injury is present before birth. In this study, we evaluated fetal MR imaging findings of brain injury and the association of congenital diaphragmatic hernia severity with postnatal brain injury. MATERIALS AND METHODS Fetal MR imaging and postnatal brain MR imaging were retrospectively evaluated in 36 cases of congenital diaphragmatic hernia (from 2009 to 2014) by 2 pediatric neuroradiologists. Brain injury on postnatal MR imaging and brain injury and congenital diaphragmatic hernia severity on fetal MR imaging were recorded. Correlations between brain abnormalities on fetal and postnatal brain MR imaging were analyzed. Postnatal brain injury findings correlating with the severity of congenital diaphragmatic hernia were also assessed. RESULTS On fetal MR imaging, enlarged extra-axial spaces (61%), venous sinus distention (21%), and ventriculomegaly (6%) were identified. No maturational delay, intracranial hemorrhage, or brain parenchymal injury was identified on fetal MR imaging. On postnatal MR imaging, 67% of infants had evidence of abnormality, commonly, enlarged extra-axial spaces (44%). Right-sided congenital diaphragmatic hernia was associated with a greater postnatal brain injury score (P = .05). Low observed-to-expected lung volume was associated with postnatal white matter injury (P = .005) and a greater postnatal brain injury score (P = .008). Lack of liver herniation was associated with normal postnatal brain MR imaging findings (P = .03). CONCLUSIONS Fetal lung hypoplasia is associated with postnatal brain injury in congenital diaphragmatic hernia, suggesting that the severity of lung disease and associated treatments affect brain health as well. We found no evidence of prenatal brain parenchymal injury or maturational delay.
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Affiliation(s)
- R Radhakrishnan
- From the Department of Radiology (R.R.), Riley Hospital for Children at Indiana University, Indianapolis, Indiana
| | | | - W Su
- Department of Mathematics (W.S.), University of Cincinnati, Cincinnati, Ohio
| | - B Zhang
- Division of Neonatology, Division of Biostatistics and Epidemiology (B.Z.)
| | - P Burns
- Fetal Care Center (P.B., F.Y.L.)
| | - F Y Lim
- Fetal Care Center (P.B., F.Y.L.)
| | - B M Kline-Fath
- Department of Radiology (B.M.K.-F.), Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
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Stolwijk LJ, Keunen K, de Vries LS, Groenendaal F, van der Zee DC, van Herwaarden MYA, Lemmers PMA, Benders MJNL. Neonatal Surgery for Noncardiac Congenital Anomalies: Neonates at Risk of Brain Injury. J Pediatr 2017; 182:335-341.e1. [PMID: 28043688 DOI: 10.1016/j.jpeds.2016.11.080] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 10/13/2016] [Accepted: 11/30/2016] [Indexed: 01/25/2023]
Abstract
OBJECTIVE To evaluate the incidence of brain injury after neonatal surgery for noncardiac congenital anomalies using magnetic resonance imaging (MRI). STUDY DESIGN An MRI was obtained in 101 infants at 7 days [range: 1-115] after neonatal surgery for major noncardiac congenital anomalies. Brain injury was assessed using T1, T2, diffusion weighted imaging, and susceptibility-weighted imaging. RESULTS Thirty-two preterm infants (<37 weeks of gestation) and 69 full-term infants were included. MRI abnormalities were found in 24 (75%) preterm and 40 (58%) full-term infants. Parenchymal lesions were noted in 23 preterm (72%) and 29 full-term infants (42%). These consisted of punctate white matter lesions (n = 45), punctate cerebellar lesions (n = 17), thalamic infarction (n = 5), and periventricular hemorrhagic infarction (n = 4). Nonparenchymal abnormalities were found in 9 (28%) preterm and 26 (38%) full-term infants. These included supra- and infratentorial subdural hemorrhages (n = 30), intraventricular hemorrhage grade II (n = 7), and asymptomatic sinovenous thrombosis (n = 1). A combination of parenchymal lesions was present in 21 infants. Of infants who had an MRI within 10 days after surgery, punctate white matter lesions were visible on diffusion weighted imaging in 22 (61%), suggestive of recent ischemic origin. Type of congenital anomaly and prematurity were most predictive of brain injury. CONCLUSIONS Infants who have neonatal surgery for noncardiac congenital anomalies are at risk of brain injury, potentially accounting for the neurodevelopmental delay frequently observed in this population. Further research is warranted into potential mechanisms of brain injury and its timing of onset. Long-term neurodevelopmental follow-up is needed in this vulnerable population.
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Affiliation(s)
- Lisanne J Stolwijk
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands; Department of Brain Center Rudolf Magnus, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands; Department of Pediatric Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
| | - Kristin Keunen
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands; Department of Brain Center Rudolf Magnus, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
| | - Linda S de Vries
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands; Department of Brain Center Rudolf Magnus, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
| | - Floris Groenendaal
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
| | - David C van der Zee
- Department of Pediatric Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
| | - Maud Y A van Herwaarden
- Department of Pediatric Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
| | - Petra M A Lemmers
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands
| | - Manon J N L Benders
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands; Department of Brain Center Rudolf Magnus, Wilhelmina Children's Hospital, University Medical Center Utrecht, The Netherlands.
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