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Laraja K, Sadhwani A, Tworetzky W, Marshall AC, Gauvreau K, Freud L, Hass C, Dunbar-Masterson C, Ware J, Lafranchi T, Wilkins-Haug L, Newburger JW. Neurodevelopmental Outcome in Children after Fetal Cardiac Intervention for Aortic Stenosis with Evolving Hypoplastic Left Heart Syndrome. J Pediatr 2017; 184:130-136.e4. [PMID: 28233547 PMCID: PMC6343658 DOI: 10.1016/j.jpeds.2017.01.034] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 12/19/2016] [Accepted: 01/12/2017] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To characterize neurodevelopmental outcomes after fetal aortic valvuloplasty for evolving hypoplastic left heart syndrome and determine the risk factors for adverse neurodevelopment. STUDY DESIGN Questionnaires were mailed to families of children who underwent fetal aortic valvuloplasty from 2000 to 2012, and medical records were reviewed retrospectively. The primary outcome was the General Adaptive Composite score of the Adaptive Behavior Assessment System Questionnaire-Second Edition. Other questionnaires included the Behavior Assessment System for Children, Behavior Rating Inventory of Executive Function, Ages and Stages, and Pediatric Quality of Life Inventory. RESULTS Among 69 eligible subjects, 52 (75%) completed questionnaires at median age of 5.5 (range 1.3-12) years; 30 (58%) had biventricular status circulation. The General Adaptive Composite mean score (92 ± 17) was lower than population norms (P < .001) and similar to published reports in patients with hypoplastic left heart syndrome without fetal intervention; scores in the single ventricular versus biventricular group were 97 ± 19 vs 89 ± 14, respectively (P = .10). On multivariable analysis, independent predictors of a lower General Adaptive Composite score were total hospital duration of stay in the first year of life (P = .001) and, when forced into the model, biventricular status (P = .02). For all other neurodevelopmental questionnaires (Behavior Assessment System for Children, Behavior Rating Inventory of Executive Function, Ages and Stages, Pediatric Quality of Life Inventory), most subscale scores for patients with biventricular and single ventricular status were similar. CONCLUSION Children who underwent fetal aortic valvuloplasty have neurodevelopmental delay, similar to patients with hypoplastic left heart syndrome without fetal intervention. Achievement of biventricular circulation was not associated with better outcomes. We infer that innate patient factors and morbidity during infancy have the greatest effect on neurodevelopmental outcomes.
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Affiliation(s)
- Kristin Laraja
- Departments of Cardiology, Boston Children’s Hospital,Departments of Pediatrics, Harvard Medical School, Boston, MA
| | - Anjali Sadhwani
- Departments of Psychiatry, Boston Children’s Hospital,Departments of Psychiatry, Harvard Medical School, Boston, MA
| | - Wayne Tworetzky
- Departments of Cardiology, Boston Children’s Hospital,Departments of Pediatrics, Harvard Medical School, Boston, MA
| | - Audrey C. Marshall
- Departments of Cardiology, Boston Children’s Hospital,Departments of Pediatrics, Harvard Medical School, Boston, MA
| | - Kimberlee Gauvreau
- Departments of Cardiology, Boston Children’s Hospital,Departments of Pediatrics, Harvard Medical School, Boston, MA
| | - Lindsay Freud
- Departments of Cardiology, Boston Children’s Hospital,Departments of Pediatrics, Harvard Medical School, Boston, MA
| | - Cara Hass
- Departments of Cardiology, Boston Children’s Hospital
| | | | - Janice Ware
- Developmental Medicine Center, Boston Children’s Hospital,Departments of Psychiatry, Harvard Medical School, Boston, MA
| | | | - Louise Wilkins-Haug
- Department of Obstetrics and Gynecology, Brigham and Women’s Hospital,Departments of Obstetrics and Gynecology, Harvard Medical School, Boston, MA
| | - Jane W. Newburger
- Departments of Cardiology, Boston Children’s Hospital,Departments of Pediatrics, Harvard Medical School, Boston, MA
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252
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Ohye RG, Schranz D, D'Udekem Y. Current Therapy for Hypoplastic Left Heart Syndrome and Related Single Ventricle Lesions. Circulation 2017; 134:1265-1279. [PMID: 27777296 DOI: 10.1161/circulationaha.116.022816] [Citation(s) in RCA: 126] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Universally fatal only 4 decades ago, the progress in the 3-stage palliation of hypoplastic left heart syndrome and related single right ventricular lesions has drastically improved the outlook for these patients. Although the stage II operation (hemi-Fontan or bidirectional Glenn) and stage III Fontan procedure have evolved into relatively low-risk operations, the stage I Norwood procedure remains one of the highest-risk and costliest common operations performed in congenital heart surgery. Yet, despite this fact, experienced centers now report hospital survivals of >90% for the Norwood procedure. This traditional 3-stage surgical palliation has seen several innovations in the past decade aimed at improving outcomes, particularly for the Norwood procedure. One significant change is a renewed interest in the right ventricle-to-pulmonary artery shunt as the source of pulmonary blood flow, rather than the modified Blalock-Taussig shunt for the Norwood. The multi-institutional Single Ventricle Reconstruction trial randomly assigned 555 patients to one or the other shunt, and these subjects continue to be followed closely as they now approach 10 years postrandomization. In addition to modifications to the Norwood procedure, the hybrid procedure, a combined catheter-based and surgical approach, avoids the Norwood procedure in the newborn period entirely. The initial hybrid procedure is then followed by a comprehensive stage II, which combines components of both the Norwood and the traditional stage II, and later completion of the Fontan. Proponents of this approach hope to improve not only short-term survival, but also potentially longer-term outcomes, such as neurodevelopment, as well. Regardless of the approach, traditional surgical staged palliation or the hybrid procedure, survivals have vastly improved, and large numbers of these patients are surviving not only through their Fontan in early childhood, but also into adolescence and young adulthood. As this population grows, it becomes increasingly important to understand the longer-term outcomes of these Fontan patients, not only in terms of survival, but also in terms of the burden of disease, neurodevelopmental outcomes, psychosocial development, and quality of life.
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Affiliation(s)
- Richard G Ohye
- From University of Michigan C. S. Mott Children's Hospital, Ann Arbor (R.G.O.); Pediatric Heart Center, Justus Liebig University Giessen, Germany (D.S.); and Department of Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia (Y.D'U.).
| | - Dietmar Schranz
- From University of Michigan C. S. Mott Children's Hospital, Ann Arbor (R.G.O.); Pediatric Heart Center, Justus Liebig University Giessen, Germany (D.S.); and Department of Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia (Y.D'U.)
| | - Yves D'Udekem
- From University of Michigan C. S. Mott Children's Hospital, Ann Arbor (R.G.O.); Pediatric Heart Center, Justus Liebig University Giessen, Germany (D.S.); and Department of Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia (Y.D'U.)
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253
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Preschool Neurodevelopmental Outcomes in Children with Congenital Heart Disease. J Pediatr 2017; 183:80-86.e1. [PMID: 28081891 PMCID: PMC5368010 DOI: 10.1016/j.jpeds.2016.12.044] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 11/01/2016] [Accepted: 12/14/2016] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To describe preschool neurodevelopmental outcomes of children with complex congenital heart disease (CHD), who were evaluated as part of a longitudinal cardiac neurodevelopmental follow-up program, as recommended by the American Heart Association and the American Academy of Pediatrics, and identify predictors of neurodevelopmental outcomes in these children. STUDY DESIGN Children with CHD meeting the American Heart Association/American Academy of Pediatrics high-risk criteria for neurodevelopmental delay were evaluated at 4-5 years of age. Testing included standardized neuropsychological measures. Parents completed measures of child functioning. Scores were compared by group (single ventricle [1V]; 2 ventricles [2V]; CHD plus known genetic condition) to test norms and classified as: normal (within 1 SD of mean); at risk (1-2 SD from mean); and impaired (>2 SD from mean). RESULTS Data on 102 patients were analyzed. Neurodevelopmental scores did not differ based on cardiac anatomy (1V vs 2V); both groups scored lower than norms on fine motor and adaptive behavior skills, but were within 1 SD of norms. Patients with genetic conditions scored significantly worse than 1V and 2V groups and test norms on most measures. CONCLUSIONS Children with CHD and genetic conditions are at greatest neurodevelopmental risk. Deficits in children with CHD without genetic conditions were mild and may not be detected without formal longitudinal testing. Parents and providers need additional education regarding the importance of developmental follow-up for children with CHD.
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254
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Harbison AL, Votava-Smith JK, del Castillo S, Kumar SR, Lee V, Schmithorst V, Lai HA, O'Neil S, Bluml S, Paquette L, Panigrahy A. Clinical Factors Associated with Cerebral Metabolism in Term Neonates with Congenital Heart Disease. J Pediatr 2017; 183:67-73.e1. [PMID: 28109537 PMCID: PMC5368020 DOI: 10.1016/j.jpeds.2016.12.061] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2016] [Revised: 11/15/2016] [Accepted: 12/20/2016] [Indexed: 01/16/2023]
Abstract
OBJECTIVE To determine associations between patient and clinical factors with postnatal brain metabolism in term neonates with congenital heart disease (CHD) via the use of quantitative magnetic resonance spectroscopy. STUDY DESIGN Neonates with CHD were enrolled prospectively to undergo pre- and postoperative 3T brain magnetic resonance imaging. Short-echo single-voxel magnetic resonance spectroscopy of parietal white matter was used to quantify metabolites related to brain maturation (n-acetyl aspartate, choline, myo- inositol), neurotransmitters (glutamate and gamma-aminobutyric acid), energy metabolism (glutamine, citrate, glucose, and phosphocreatine), and injury/apoptosis (lactate and lipids). Multivariable regression was performed to search for associations between (1) patient-specific/prenatal/preoperative factors with concurrent brain metabolism and (2) intraoperative and postoperative factors with postoperative brain metabolism. RESULTS A total of 83 magnetic resonance images were obtained on 55 subjects. No patient-specific, prenatal, or preoperative factors associated with concurrent metabolic brain dysmaturation or elevated lactate could be identified. Chromosome 22q11 microdeletion and age at surgery were predictive of altered concurrent white matter phosphocreatine (P < .0055). The only significant intraoperative association found was increased deep hypothermic circulatory arrest time with reduced postoperative white matter glutamate and gamma-aminobutyric acid (P < .0072). Multiple postoperative factors, including increased number of extracorporeal membrane oxygenation days (P < .0067), intensive care unit, length of stay (P < .0047), seizures in the intensive care unit (P < .0009), and home antiepileptic use (P < .0002), were associated with reduced postoperative white matter n-acetyl aspartate. CONCLUSION Multiple postoperative factors were found to be associated with altered brain metabolism in term infants with CHD, but not patient-specific, preoperative, or intraoperative factors.
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Affiliation(s)
- Anna Lonyai Harbison
- Division of Cardiology, Department of Pediatrics, Critical Care Medicine, Children’s Hospital of Los Angeles, Los Angeles, CA
| | - Jodie K. Votava-Smith
- Division of Cardiology, Department of Pediatrics, Critical Care Medicine, Children’s Hospital of Los Angeles, Los Angeles, CA
| | - Sylvia del Castillo
- Department of Anesthesiology, Critical Care Medicine, Children’s Hospital of Los Angeles, Los Angeles, CA
| | - S. Ram Kumar
- Division of Cardiac Surgery, Department of Surgery, Children’s Hospital of Los Angeles/University of Southern California, Los Angeles, CA
| | - Vince Lee
- Department of Pediatric Radiology, Children’s Hospital of Pittsburgh of UPMC and University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Vincent Schmithorst
- Department of Pediatric Radiology, Children’s Hospital of Pittsburgh of UPMC and University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Hollie A. Lai
- Division of Radiology, Department of Pediatrics, Children’s Hospital of Los Angeles, Los Angeles, CA
| | - Sharon O'Neil
- Division of Neurology, Department of Pediatrics, Children’s Hospital of Los Angeles, Los Angeles, CA
| | - Stefan Bluml
- Division of Radiology, Department of Pediatrics, Children’s Hospital of Los Angeles, Los Angeles, CA
| | - Lisa Paquette
- Division of Neonatology, Department of Pediatrics, Children’s Hospital of Los Angeles, Los Angeles, CA
| | - Ashok Panigrahy
- Department of Pediatric Radiology, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center and University of Pittsburgh School of Medicine, Pittsburgh, PA.
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Morton PD, Ishibashi N, Jonas RA. Neurodevelopmental Abnormalities and Congenital Heart Disease: Insights Into Altered Brain Maturation. Circ Res 2017; 120:960-977. [PMID: 28302742 PMCID: PMC5409515 DOI: 10.1161/circresaha.116.309048] [Citation(s) in RCA: 115] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 12/14/2016] [Accepted: 12/15/2016] [Indexed: 01/14/2023]
Abstract
In the past 2 decades, it has become evident that individuals born with congenital heart disease (CHD) are at risk of developing life-long neurological deficits. Multifactorial risk factors contributing to neurodevelopmental abnormalities associated with CHD have been identified; however, the underlying causes remain largely unknown, and efforts to address this issue have only recently begun. There has been a dramatic shift in focus from newly acquired brain injuries associated with corrective and palliative heart surgery to antenatal and preoperative factors governing altered brain maturation in CHD. In this review, we describe key time windows of development during which the immature brain is vulnerable to injury. Special emphasis is placed on the dynamic nature of cellular events and how CHD may adversely impact the cellular units and networks necessary for proper cognitive and motor function. In addition, we describe current gaps in knowledge and offer perspectives about what can be done to improve our understanding of neurological deficits in CHD. Ultimately, a multidisciplinary approach will be essential to prevent or improve adverse neurodevelopmental outcomes in individuals surviving CHD.
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Affiliation(s)
- Paul D Morton
- From the Center for Neuroscience Research and Children's National Heart Institute, Children's National Health System, Washington, DC
| | - Nobuyuki Ishibashi
- From the Center for Neuroscience Research and Children's National Heart Institute, Children's National Health System, Washington, DC.
| | - Richard A Jonas
- From the Center for Neuroscience Research and Children's National Heart Institute, Children's National Health System, Washington, DC.
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256
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Ruiz A, Cruz-Lemini M, Masoller N, Sanz-Cortés M, Ferrer Q, Ribera I, Martínez JM, Crispi F, Arévalo S, Gómez O, Pérez-Hoyos S, Carreras E, Gratacós E, Llurba E. Longitudinal changes in fetal biometry and cerebroplacental hemodynamics in fetuses with congenital heart disease. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2017; 49:379-386. [PMID: 27214694 DOI: 10.1002/uog.15970] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Revised: 04/20/2016] [Accepted: 04/29/2016] [Indexed: 06/05/2023]
Abstract
OBJECTIVES To determine the longitudinal behavior of fetal biometric measures and cerebroplacental hemodynamics throughout gestation in fetuses with congenital heart disease (CHD). METHODS Fetal biometry and Doppler hemodynamics (uterine artery (UtA), umbilical artery (UA) and fetal middle cerebral artery (MCA)) were measured serially in a cohort of consecutive fetuses diagnosed with CHD. Evaluations were made at various time points, from diagnosis (20-25 weeks) to delivery, with at least two measurements per fetus that were at least 2 weeks apart. Fetuses were classified into three groups according to the pattern of blood supply to the brain (placental vs systemic) that would be expected on the basis of the type of CHD. All parameters were transformed into Z-scores. A linear mixed model to analyze repeated measurements was constructed for each parameter to assess its behavior throughout gestation. RESULTS Four hundred and forty-four ultrasound examinations were performed in 119 CHD fetuses, with a median of two measurements per fetus. The fetuses presented a small head at diagnosis (biparietal diameter (BPD) Z-score, -1.32 ± 0.99; head circumference (HC) Z-score, -0.79 ± 1.02), which remained small throughout gestation. UtA and UA pulsatility indices (PI) showed a significant increase towards the end of pregnancy, whereas no significant changes were observed in MCA-PI or cerebroplacental ratio (CPR) with gestational age. Both MCA and CPR presented significant differences in longitudinal behavior between CHD groups, while BPD and HC did not. CONCLUSIONS CHD fetuses have a relatively small head from the second trimester of pregnancy, regardless of the type of CHD anomaly, and increasing resistance in the UtA and UA as pregnancy progresses, suggestive of increasing degree of placental impairment. Our findings indicate the early onset of mechanisms that could lead to poorer neurodevelopment later in life. Copyright © 2016 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- A Ruiz
- Department of Obstetrics, Maternal-Fetal Medicine Unit, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
- Maternal and Child Health and Development Network II (SAMID II) RD12/0026, Institute of Health Carlos III, Madrid, Spain
| | - M Cruz-Lemini
- Department of Obstetrics, Maternal-Fetal Medicine Unit, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
- Maternal and Child Health and Development Network II (SAMID II) RD12/0026, Institute of Health Carlos III, Madrid, Spain
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
- Fetal Medicine Mexico, Fetal Medicine and Surgery Research Unit, Unidad de Investigación en Neurodesarrollo, Instituto de Neurobiología, Universidad Nacional Autónoma de México (UNAM) Campus Juriquilla, Querétaro, Mexico
| | - N Masoller
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - M Sanz-Cortés
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
- Maternal Fetal Medicine Department, Baylor College of Medicine, Houston, TX, USA
| | - Q Ferrer
- Department of Obstetrics, Maternal-Fetal Medicine Unit, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
- Maternal and Child Health and Development Network II (SAMID II) RD12/0026, Institute of Health Carlos III, Madrid, Spain
| | - I Ribera
- Department of Obstetrics, Maternal-Fetal Medicine Unit, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
- Maternal and Child Health and Development Network II (SAMID II) RD12/0026, Institute of Health Carlos III, Madrid, Spain
| | - J M Martínez
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - F Crispi
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - S Arévalo
- Department of Obstetrics, Maternal-Fetal Medicine Unit, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
- Maternal and Child Health and Development Network II (SAMID II) RD12/0026, Institute of Health Carlos III, Madrid, Spain
| | - O Gómez
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - S Pérez-Hoyos
- Department of Statistics and Preventive Medicine, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - E Carreras
- Department of Obstetrics, Maternal-Fetal Medicine Unit, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
- Maternal and Child Health and Development Network II (SAMID II) RD12/0026, Institute of Health Carlos III, Madrid, Spain
| | - E Gratacós
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - E Llurba
- Department of Obstetrics, Maternal-Fetal Medicine Unit, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
- Maternal and Child Health and Development Network II (SAMID II) RD12/0026, Institute of Health Carlos III, Madrid, Spain
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257
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Weeke LC, Brilstra E, Braun KP, Zonneveld-Huijssoon E, Salomons GS, Koeleman BP, van Gassen KL, van Straaten HL, Craiu D, de Vries LS. Punctate white matter lesions in full-term infants with neonatal seizures associated with SLC13A5 mutations. Eur J Paediatr Neurol 2017; 21:396-403. [PMID: 27913086 DOI: 10.1016/j.ejpn.2016.11.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Accepted: 11/13/2016] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Early-onset epileptic encephalopathy caused by biallelic SLC13A5 mutations is characterized by seizure onset in the first days of life, refractory epilepsy and developmental delay. Little detailed information about the brain MRI features is available in these patients. METHODS Observational study describing the neuro-imaging findings in eight patients (five families) with mutations in the SLC13A5 gene. Seven infants had an MRI in the neonatal period, two had a follow-up MRI at the age of 6 and 18 months and one only at 13 months. One patient had follow-up MRIs at 11 and 16 months and 3 and 6 years of age, but no neonatal MRI. RESULTS All patients presented with refractory neonatal seizures on the first day of life after an uncomplicated pregnancy and term delivery. Six out of seven infants with a neonatal MRI had a characteristic MRI pattern, with punctate white matter lesions (PWML), which were no longer visible at the age of 6 months, but led to gliotic scarring visible on MRI at the age of 18 months. The same pattern of gliotic scarring was seen on the MRIs of the infant without a neonatal scan. One infant had signal abnormalities in the white matter suspected of PWML on T2WI, but these could not be confirmed on other sequences. CONCLUSION In infants presenting with therapy resistant seizures in the first days after birth, without a clear history of hypoxic-ischemic encephalopathy, but with PWML on their neonatal MRI, a diagnosis of SCL13A5 related epileptic encephalopathy should be considered.
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Affiliation(s)
- Lauren C Weeke
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Eva Brilstra
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Kees P Braun
- Department of Pediatric Neurology, Brain Center Rudolf Magnus, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Gajja S Salomons
- Metabolic Unit, Department of Clinical Chemistry, VU University Medical Center/Neuroscience Campus, Amsterdam, The Netherlands
| | - Bobby P Koeleman
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Koen L van Gassen
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Dana Craiu
- Pediatric Neurology Discipline, Department of Clinical Neurosciences, "Carol Davila" University of Medicine, Bucharest, Romania; Pediatric Neurology Clinic, Alexandru Obregia Hospital, Bucharest, Romania
| | - Linda S de Vries
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands.
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258
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DeMaso DR, Calderon J, Taylor GA, Holland JE, Stopp C, White MT, Bellinger DC, Rivkin MJ, Wypij D, Newburger JW. Psychiatric Disorders in Adolescents With Single Ventricle Congenital Heart Disease. Pediatrics 2017; 139:peds.2016-2241. [PMID: 28148729 PMCID: PMC5330395 DOI: 10.1542/peds.2016-2241] [Citation(s) in RCA: 129] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/30/2016] [Indexed: 01/30/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Mental health outcomes for survivors of critical congenital heart disease (CHD) remain under-investigated. We sought to examine psychiatric disorders and psychosocial functioning in adolescents with single ventricle CHD and to explore whether patient-related risk factors predict dysfunction. METHODS This cohort study recruited 156 adolescents with single ventricle CHD who underwent the Fontan procedure and 111 healthy referents. Participants underwent comprehensive psychiatric evaluation including a clinician-rated psychiatric interview and parent- and self-report ratings of anxiety, disruptive behavior, including attention-deficit/hyperactivity disorder (ADHD), and depressive symptoms. Risk factors for dysfunction included IQ, medical characteristics, and concurrent brain abnormalities. RESULTS Adolescents with single ventricle CHD had higher rates of lifetime psychiatric diagnosis compared with referents (CHD: 65%, referent: 22%; P < .001). Specifically, they had higher rates of lifetime anxiety disorder and ADHD (P < .001 each). The CHD group scored lower on the primary psychosocial functioning measure, the Children's Global Assessment Scale, than referents (CHD median [interquartile range]: 62 [54-66], referent: 85 [73-90]; P < .001). The CHD group scored worse on measures of anxiety, disruptive behavior, and depressive symptoms. Genetic comorbidity did not impact most psychiatric outcomes. Risk factors for anxiety disorder, ADHD, and lower psychosocial functioning included lower birth weight, longer duration of deep hypothermic circulatory arrest, lower intellectual functioning, and male gender. CONCLUSIONS Adolescents with single ventricle CHD display a high risk of psychiatric morbidity, particularly anxiety disorders and ADHD. Early identification of psychiatric symptoms is critical to the management of patients with CHD.
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Affiliation(s)
- David R. DeMaso
- Departments of Psychiatry,,Cardiology, and,Departments of Psychiatry
| | | | | | | | | | | | - David C. Bellinger
- Departments of Psychiatry,,Neurology, Boston Children’s Hospital, Boston, Massachusetts;,Departments of Psychiatry,,Neurology, and
| | - Michael J. Rivkin
- Departments of Psychiatry,,Neurology, Boston Children’s Hospital, Boston, Massachusetts;,Neurology, and
| | - David Wypij
- Cardiology, and,Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Jane W. Newburger
- Cardiology, and,Pediatrics, Harvard Medical School, Boston, Massachusetts; and
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Abstract
As survival after cardiac surgery continues to improve, an increasing number of patients with hypoplastic left heart syndrome are reaching school age and beyond, with growing recognition of the wide range of neurodevelopmental challenges many survivors face. Improvements in fetal detection rates, coupled with advances in fetal ultrasound and MRI imaging, are contributing to a growing body of evidence that abnormal brain architecture is in fact present before birth in hypoplastic left heart syndrome patients, rather than being solely attributable to postnatal factors. We present an overview of the contemporary data on neurodevelopmental outcomes in hypoplastic left heart syndrome, focussing on imaging techniques that are providing greater insight into the nature of disruptions to the fetal circulation, alterations in cerebral blood flow and substrate delivery, disordered brain development, and an increased potential for neurological injury. These susceptibilities are present before any intervention, and are almost certainly substantial contributors to adverse neurodevelopmental outcomes in later childhood. The task now is to determine which subgroups of patients with hypoplastic left heart syndrome are at particular risk of poor neurodevelopmental outcomes and how that risk might be modified. This will allow for more comprehensive counselling for carers, better-informed decision making before birth, and earlier, more tailored provision of neuroprotective strategies and developmental support in the postnatal period.
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Affiliation(s)
- David F A Lloyd
- 1Paediatric Cardiology Department,Evelina Children's Hospital,London,United Kingdom
| | - Mary A Rutherford
- 2Division of Imaging Sciences and Biomedical Engineering,King's College London,London,United Kingdom
| | - John M Simpson
- 1Paediatric Cardiology Department,Evelina Children's Hospital,London,United Kingdom
| | - Reza Razavi
- 1Paediatric Cardiology Department,Evelina Children's Hospital,London,United Kingdom
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260
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Neurological injury in paediatric cardiac surgery. Indian J Thorac Cardiovasc Surg 2017. [DOI: 10.1007/s12055-016-0481-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Paladini D, Alfirevic Z, Carvalho JS, Khalil A, Malinger G, Martinez JM, Rychik J, Ville Y, Gardiner H. ISUOG consensus statement on current understanding of the association of neurodevelopmental delay and congenital heart disease: impact on prenatal counseling. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2017; 49:287-288. [PMID: 27891680 DOI: 10.1002/uog.17324] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Accepted: 10/06/2016] [Indexed: 06/06/2023]
Affiliation(s)
- D Paladini
- Fetal Medicine & Surgery Unit, Istituto G.Gaslini, Genoa, Italy
| | - Z Alfirevic
- Department of Women's and Children's Health, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - J S Carvalho
- Fetal Medicine Unit, St George's Hospital and St George's University of London, London, UK
- Centre for Fetal Cardiology, Royal Brompton Hospital, London, UK
| | - A Khalil
- Fetal Medicine Unit, St George's Hospital and St George's University of London, London, UK
| | - G Malinger
- OB-GYN Ultrasound Unit, Lis Maternity Hospital, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - J M Martinez
- Fetal Medicine, Barcelona Center for Maternal Fetal and Neonatal Medicine, Hospital Clínic and Sant Joan de Déu, University of Barcelona, Barcelona, Spain
| | - J Rychik
- Fetal Heart Program, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Y Ville
- Maternité, Hôpital Universitaire Necker-Enfants Malades, Université Paris Descartes, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - H Gardiner
- The Fetal Center, University of Texas Health Science Center at Houston, Houston, TX, USA
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Wong A, Chavez T, O'Neil S, Votava-Smith J, Miller D, delCastillo S, Panigrahy A, Paquette L. Synchronous Aberrant Cerebellar and Opercular Development in Fetuses and Neonates with Congenital Heart Disease: Correlation with Early Communicative Neurodevelopmental Outcomes, Initial Experience. AJP Rep 2017; 7:e17-e27. [PMID: 28210520 PMCID: PMC5305423 DOI: 10.1055/s-0036-1597934] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Patients with congenital heart disease (CHD) demonstrate multidomain cognitive delays. Cingulo-opercular and cerebellar brain networks are critical to language functions. This is a description of our initial experience aiming to identify an anatomic correlate for CHD patients with expressive language delays. Fetal CHD patients, prospectively enrolled, underwent serial fetal (1.5T), postnatal pre- and postoperative (3T) MRI. Non-CHD patients were enrolled retrospectively from the same epoch. Comparable fetal and neonatal T2 contrast was used for manual linear cross-sectional measurement. Multivariable analysis was used for adjustments and curve fitting. Neurodevelopment was assessed with Battelle Developmental Inventory, 2nd ed. between 9 and 36 months of age. This interim analysis included patients from our longitudinal CHD study who had fetal, postnatal imaging and neurodevelopmental data-yielding a total of 62 mothers (11 CHD fetuses and 51 non-CHD fetuses). Altered brain trajectories were seen in selected cerebellar and opercular measurements in CHD patients compared with the non-CHD group. Smaller inferior cerebellar vermis measurements were associated with multiple communication-related abnormalities. Altered early structural development of the cerebellum and operculum is present in patients with CHD, which correlates with specific neurodevelopmental abnormalities.
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Affiliation(s)
- A Wong
- New York Medical College, Valhalla, New York
| | - T Chavez
- Division of Neonatology, University Southern California, Children's Hospital Los Angeles Center for Fetal and Neonatal Medicine, Los Angeles, California
| | - S O'Neil
- Division of Neurology, University Southern California, Children's Hospital Los Angeles, Los Angeles, California
| | - J Votava-Smith
- Division of Cardiology, University Southern California, Children's Hospital Los Angeles, Los Angeles, California
| | - D Miller
- Division of Obstetrics/Gynecology, University Southern California, Children's Hospital Los Angeles Center for Fetal and Neonatal Medicine, Los Angeles, California
| | - S delCastillo
- Division of Anesthesiology Critical Care Medicine, University Southern California, Children's Hospital Los Angeles, Los Angeles, California
| | - A Panigrahy
- Department of Radiology, University of Pittsburgh, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, Pennsylvania
| | - L Paquette
- Division of Neonatology, University Southern California, Children's Hospital Los Angeles Center for Fetal and Neonatal Medicine, Los Angeles, California
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Yabrodi M, Mastropietro CW. Hypoplastic left heart syndrome: from comfort care to long-term survival. Pediatr Res 2017; 81:142-149. [PMID: 27701379 PMCID: PMC5313512 DOI: 10.1038/pr.2016.194] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 08/09/2016] [Indexed: 12/16/2022]
Abstract
The management of hypoplastic left heart syndrome (HLHS) has changed substantially over the past four decades. In the 1970s, children with HLHS could only be provided with supportive care. As a result, most of these unfortunate children died within the neonatal period. The advent of the Norwood procedure in the early 1980s has changed the prognosis for these children, and the majority now undergoing a series of three surgical stages that can support survival beyond the neonatal period and into early adulthood. This review will focus on the Norwood procedure and the other important innovations of the last half century that have improved our outlook toward children born with HLHS.
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Affiliation(s)
- Mouhammad Yabrodi
- Department of Pediatrics, Section of Critical Care, Riley Hospital for Children at Indiana University Health and Indiana University School of Medicine, Indianapolis, Indiana
| | - Christopher W. Mastropietro
- Department of Pediatrics, Section of Critical Care, Riley Hospital for Children at Indiana University Health and Indiana University School of Medicine, Indianapolis, Indiana
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264
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Séguéla PE, Roubertie F, Kreitmann B, Mauriat P, Tafer N, Jalal Z, Thambo JB. Transposition of the great arteries: Rationale for tailored preoperative management. Arch Cardiovasc Dis 2016; 110:124-134. [PMID: 28024917 DOI: 10.1016/j.acvd.2016.11.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Revised: 11/03/2016] [Accepted: 11/04/2016] [Indexed: 11/17/2022]
Abstract
As preoperative morbi-mortality remains significant, care of newborns with transposition of the great arteries is still challenging. In this review of the literature, we discuss the different treatments that could improve the patient's condition into the preoperative period. Instead of a standardized management, we advocate personalized care of these neonates. Considering the deleterious effects of hypoxia, special attention is given to the use of non-invasive technologies to assess oxygenation of the tissues. As a prolonged preoperative time with low cerebral oxygenation is associated with cerebral injuries, distinguishing neonates who should undergo early surgery from those who could wait longer is crucial and requires full expertise in the management of neonatal congenital heart disease. Finally, to treat these newborns as soon as possible, we support a planned delivery policy for foetuses with transposition of the great arteries.
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Affiliation(s)
- Pierre-Emmanuel Séguéla
- Pediatric and Congenital Cardiology Unit, Bordeaux University Hospital, Bordeaux, France; Pediatric Intensive Care Unit, Bordeaux University Hospital, Bordeaux, France.
| | | | - Bernard Kreitmann
- Cardiac Surgery Unit, Bordeaux University Hospital, Bordeaux, France
| | - Philippe Mauriat
- Pediatric Intensive Care Unit, Bordeaux University Hospital, Bordeaux, France
| | - Nadir Tafer
- Pediatric Intensive Care Unit, Bordeaux University Hospital, Bordeaux, France
| | - Zakaria Jalal
- Pediatric and Congenital Cardiology Unit, Bordeaux University Hospital, Bordeaux, France
| | - Jean-Benoit Thambo
- Pediatric and Congenital Cardiology Unit, Bordeaux University Hospital, Bordeaux, France
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265
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Fogel MA, Li C, Elci OU, Pawlowski T, Schwab PJ, Wilson F, Nicolson SC, Montenegro LM, Diaz L, Spray TL, Gaynor JW, Fuller S, Mascio C, Keller MS, Harris MA, Whitehead KK, Bethel J, Vossough A, Licht DJ. Neurological Injury and Cerebral Blood Flow in Single Ventricles Throughout Staged Surgical Reconstruction. Circulation 2016; 135:671-682. [PMID: 28031423 DOI: 10.1161/circulationaha.116.021724] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Accepted: 12/12/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND Patients with a single ventricle experience a high rate of brain injury and adverse neurodevelopmental outcome; however, the incidence of brain abnormalities throughout surgical reconstruction and their relationship with cerebral blood flow, oxygen delivery, and carbon dioxide reactivity remain unknown. METHODS Patients with a single ventricle were studied with magnetic resonance imaging scans immediately prior to bidirectional Glenn (pre-BDG), before Fontan (BDG), and then 3 to 9 months after Fontan reconstruction. RESULTS One hundred sixty-eight consecutive subjects recruited into the project underwent 235 scans: 63 pre-BDG (mean age, 4.8±1.7 months), 118 BDG (2.9±1.4 years), and 54 after Fontan (2.4±1.0 years). Nonacute ischemic white matter changes on T2-weighted imaging, focal tissue loss, and ventriculomegaly were all more commonly detected in BDG and Fontan compared with pre-BDG patients (P<0.05). BDG patients had significantly higher cerebral blood flow than did Fontan patients. The odds of discovering brain injury with adjustment for surgical stage as well as ≥2 coexisting lesions within a patient decreased (63%-75% and 44%, respectively) with increasing amount of cerebral blood flow (P<0.05). In general, there was no association of oxygen delivery (except for ventriculomegaly in the BDG group) or carbon dioxide reactivity with neurological injury. CONCLUSIONS Significant brain abnormalities are commonly present in patients with a single ventricle, and detection of these lesions increases as children progress through staged surgical reconstruction, with multiple coexisting lesions more common earlier than later. In addition, this study demonstrated that BDG patients had greater cerebral blood flow than did Fontan patients and that an inverse association exists of various indexes of cerebral blood flow with these brain lesions. However, CO2 reactivity and oxygen delivery (with 1 exception) were not associated with brain lesion development. CLINICAL TRIAL REGISTRATION URL: http://www.clinicaltrials.gov. Unique identifier: NCT02135081.
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Affiliation(s)
- Mark A Fogel
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.).
| | - Christine Li
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Okan U Elci
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Tom Pawlowski
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Peter J Schwab
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Felice Wilson
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Susan C Nicolson
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Lisa M Montenegro
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Laura Diaz
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Thomas L Spray
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - J William Gaynor
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Stephanie Fuller
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Christopher Mascio
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Marc S Keller
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Matthew A Harris
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Kevin K Whitehead
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Jim Bethel
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Arastoo Vossough
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
| | - Daniel J Licht
- From Division of Cardiology, Department of Pediatrics (M.A.F., C.L., T.P., F.W., M.A.H., K.K.W.), Department of Radiology (M.A.F., M.S.K., M.A.H., K.K.W., A.V.), Department of Anesthesiology and Critical Care Medicine (S.C.N., L.M.M., L.D.), Division of Cardiothoracic Surgery, Department of Surgery (T.L.S., J.W.G., S.F., C.M.), and Department of Neurology (P.J.S., D.J.L.), The Children's Hospital of Philadelphia/Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Westat, Rockville, MD (O.U.E., J.B.)
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Marelli A, Miller SP, Marino BS, Jefferson AL, Newburger JW. Brain in Congenital Heart Disease Across the Lifespan: The Cumulative Burden of Injury. Circulation 2016; 133:1951-62. [PMID: 27185022 DOI: 10.1161/circulationaha.115.019881] [Citation(s) in RCA: 231] [Impact Index Per Article: 28.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The number of patients surviving with congenital heart disease (CHD) has soared over the last 3 decades. Adults constitute the fastest-growing segment of the CHD population, now outnumbering children. Research to date on the heart-brain intersection in this population has been focused largely on neurodevelopmental outcomes in childhood and adolescence. Mutations in genes that are highly expressed in heart and brain may cause cerebral dysgenesis. Together with altered cerebral perfusion in utero, these factors are associated with abnormalities of brain structure and brain immaturity in a significant portion of neonates with critical CHD even before they undergo cardiac surgery. In infancy and childhood, the brain may be affected by risk factors related to heart disease itself or to its interventional treatments. As children with CHD become adults, they increasingly develop heart failure, atrial fibrillation, hypertension, diabetes mellitus, and coronary disease. These acquired cardiovascular comorbidities can be expected to have effects similar to those in the general population on cerebral blood flow, brain volumes, and dementia. In both children and adults, cardiovascular disease may have adverse effects on achievement, executive function, memory, language, social interactions, and quality of life. Against the backdrop of shifting demographics, risk factors for brain injury in the CHD population are cumulative and synergistic. As neurodevelopmental sequelae in children with CHD evolve to cognitive decline or dementia during adulthood, a growing population of CHD can be expected to require support services. We highlight evidence gaps and future research directions.
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Affiliation(s)
- Ariane Marelli
- From Division of Cardiology, McGill University Health Centre and Department of Medicine, McGill University, Montreal, QC, Canada (A.M.); The Department of Paediatrics, Hospital for Sick Children and the University of Toronto, ON, Canada (S.P.M.); Divisions of Cardiology and Critical Care Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago and Department of Pediatrics, Northwestern University Feinberg School of Medicine, IL (B.S.M.); Vanderbilt Memory & Alzheimer's Center, Department of Neurology, Vanderbilt University Medical Center, Nashville, TN (A.L.J.); and Department of Cardiology, Children's Hospital Boston and Department of Pediatrics, Harvard Medical School, MA (J.W.N.).
| | - Steven P Miller
- From Division of Cardiology, McGill University Health Centre and Department of Medicine, McGill University, Montreal, QC, Canada (A.M.); The Department of Paediatrics, Hospital for Sick Children and the University of Toronto, ON, Canada (S.P.M.); Divisions of Cardiology and Critical Care Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago and Department of Pediatrics, Northwestern University Feinberg School of Medicine, IL (B.S.M.); Vanderbilt Memory & Alzheimer's Center, Department of Neurology, Vanderbilt University Medical Center, Nashville, TN (A.L.J.); and Department of Cardiology, Children's Hospital Boston and Department of Pediatrics, Harvard Medical School, MA (J.W.N.)
| | - Bradley Scott Marino
- From Division of Cardiology, McGill University Health Centre and Department of Medicine, McGill University, Montreal, QC, Canada (A.M.); The Department of Paediatrics, Hospital for Sick Children and the University of Toronto, ON, Canada (S.P.M.); Divisions of Cardiology and Critical Care Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago and Department of Pediatrics, Northwestern University Feinberg School of Medicine, IL (B.S.M.); Vanderbilt Memory & Alzheimer's Center, Department of Neurology, Vanderbilt University Medical Center, Nashville, TN (A.L.J.); and Department of Cardiology, Children's Hospital Boston and Department of Pediatrics, Harvard Medical School, MA (J.W.N.)
| | - Angela L Jefferson
- From Division of Cardiology, McGill University Health Centre and Department of Medicine, McGill University, Montreal, QC, Canada (A.M.); The Department of Paediatrics, Hospital for Sick Children and the University of Toronto, ON, Canada (S.P.M.); Divisions of Cardiology and Critical Care Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago and Department of Pediatrics, Northwestern University Feinberg School of Medicine, IL (B.S.M.); Vanderbilt Memory & Alzheimer's Center, Department of Neurology, Vanderbilt University Medical Center, Nashville, TN (A.L.J.); and Department of Cardiology, Children's Hospital Boston and Department of Pediatrics, Harvard Medical School, MA (J.W.N.)
| | - Jane W Newburger
- From Division of Cardiology, McGill University Health Centre and Department of Medicine, McGill University, Montreal, QC, Canada (A.M.); The Department of Paediatrics, Hospital for Sick Children and the University of Toronto, ON, Canada (S.P.M.); Divisions of Cardiology and Critical Care Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago and Department of Pediatrics, Northwestern University Feinberg School of Medicine, IL (B.S.M.); Vanderbilt Memory & Alzheimer's Center, Department of Neurology, Vanderbilt University Medical Center, Nashville, TN (A.L.J.); and Department of Cardiology, Children's Hospital Boston and Department of Pediatrics, Harvard Medical School, MA (J.W.N.)
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267
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Ringle ML, Wernovsky G. Functional, quality of life, and neurodevelopmental outcomes after congenital cardiac surgery. Semin Perinatol 2016; 40:556-570. [PMID: 27989374 DOI: 10.1053/j.semperi.2016.09.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Throughout the past few decades, advances in cardiology, neonatal intensive care, and surgical techniques have resulted in a growing cohort of thriving school-aged children with previously lethal complex congenital heart diseases. While survival has increased, there remains significant morbidity following repair including neurodevelopmental sequelae. Compared to children with a structurally normal heart, these infants and children have a higher frequency of abnormalities in tone, feeding, and delayed developmental milestones, as well as challenges with speech and learning disabilities, while a higher proportion of adolescents suffer from problems with processing speed, executive function, and a unique set of medical hardships related to exercise intolerance and obesity, medication burden, and mental health comorbidities. Innovative perioperative techniques and early psychosocial intervention in these young survivors has shown that despite the obstacles, the majority of these children can grow to have fulfilling lives with intelligence and social skills in the normal range. Additionally, a comprehensive medical home aids in optimizing the quality of life for these children and their families.
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Affiliation(s)
- Megan L Ringle
- Pediatric Residency, Nicklaus Children׳s Hospital, Miami Children׳s Health System, Miami, FL.
| | - Gil Wernovsky
- The Heart Program, Nicklaus Children׳s Hospital, Miami Children׳s Health System, 3100 SW 62nd Ave, Miami, FL 33155
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268
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Calderon J, Stopp C, Wypij D, DeMaso DR, Rivkin M, Newburger JW, Bellinger DC. Early-Term Birth in Single-Ventricle Congenital Heart Disease After the Fontan Procedure: Neurodevelopmental and Psychiatric Outcomes. J Pediatr 2016; 179:96-103. [PMID: 27692462 DOI: 10.1016/j.jpeds.2016.08.084] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 07/05/2016] [Accepted: 08/25/2016] [Indexed: 10/20/2022]
Abstract
OBJECTIVES To investigate the long-term impact of early-term birth (37-38 weeks' gestation) relative to full-term birth (≥39 weeks' gestation) on neurodevelopmental and psychiatric outcomes in adolescents with single-ventricle congenital heart disease (CHD). STUDY DESIGN This cross-sectional cohort study analyzed retrospective medical records from full term adolescents with single-ventricle CHD who underwent the Fontan procedure. Participants underwent neurodevelopmental and psychiatric evaluations, as well as structural brain magnetic resonance imaging. Early-term born adolescents were compared with full-term born adolescents using regression models with adjustments for family social status, birth weight, and genetic abnormality status. Medical and demographic risk factors were examined as well. RESULTS Compared with the full-term group (n = 100), adolescents born early term (n = 33) scored significantly worse on daily-life executive functions, as measured by the Behavior Rating Inventory of Executive Function parent-report (mean scores: early term, 62.0 ± 10.9; full-term, 55.6 ± 12.2; P = .009) and self-report (P = .02) composites. Adolescents born early term were more likely than those born full term to have a lifetime attention-deficit/hyperactivity disorder (ADHD) diagnosis (early term, 55%; full term, 26%; P = .001). The early-term group also displayed greater psychiatric symptom severity, as indicated by the clinician-reported Brief Psychiatric Rating Scale (mean score: early term, 16.1 ± 8.6; full-term, 12.5 ± 8.2; P = .007). CONCLUSION Early-term birth is associated with greater prevalence of executive dysfunction, ADHD diagnosis, and psychiatric problems in adolescents with single-ventricle CHD. Early-term birth should be included as a potential risk factor in the algorithm for closer developmental surveillance in CHD.
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Affiliation(s)
- Johanna Calderon
- Department of Psychiatry, Boston Children's Hospital, Boston, MA; Department of Psychiatry, Harvard Medical School, Boston, MA
| | - Christian Stopp
- Department of Cardiology, Boston Children's Hospital, Boston, MA
| | - David Wypij
- Department of Cardiology, Boston Children's Hospital, Boston, MA; Department of Pediatrics, Harvard Medical School, Boston, MA; Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA
| | - David R DeMaso
- Department of Psychiatry, Boston Children's Hospital, Boston, MA; Department of Psychiatry, Harvard Medical School, Boston, MA
| | - Michael Rivkin
- Department of Neurology, Boston Children's Hospital, Boston, MA
| | - Jane W Newburger
- Department of Cardiology, Boston Children's Hospital, Boston, MA; Department of Pediatrics, Harvard Medical School, Boston, MA
| | - David C Bellinger
- Department of Psychiatry, Boston Children's Hospital, Boston, MA; Department of Neurology, Boston Children's Hospital, Boston, MA; Department of Neurology, Harvard Medical School, Boston, MA
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269
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Brain volumetrics, regional cortical thickness and radiographic findings in children with cyanotic congenital heart disease using quantitative magnetic resonance imaging. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2016. [DOI: 10.1016/j.ejrnm.2016.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
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270
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Sanz JH, Berl MM, Armour AC, Wang J, Cheng YI, Donofrio MT. Prevalence and pattern of executive dysfunction in school age children with congenital heart disease. CONGENIT HEART DIS 2016; 12:202-209. [PMID: 27863079 DOI: 10.1111/chd.12427] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 09/28/2016] [Accepted: 10/16/2016] [Indexed: 12/01/2022]
Abstract
OBJECTIVE Executive function, a set of cognitive skills important to social and academic outcomes, is a specific area of cognitive weakness in children with congenital heart disease (CHD). We evaluated the prevalence and profile of executive dysfunction in a heterogeneous sample of school aged children with CHD, examined whether children with executive dysfunction are receiving school services and support, and identified risk factors for executive dysfunction at school age. DESIGN Ninety-one school aged patients completed questionnaires, including the Behavior Rating Inventory of Executive Function (BRIEF) and a medical history questionnaire. An age- and gender- matched control sample was drawn from a normative database. RESULTS Children with CHD had a higher rate of parent reported executive dysfunction (OR = 4.37, P < .0001), especially for working memory (OR = 8.22, P < .0001) and flexibility (OR = 8.05, P < .0001). Those with executive dysfunction were not more likely to be receiving school services (P > .05). Gender, premature birth (≤37 weeks), and CHD with aortic obstruction were predictive of executive dysfunction, especially for behavior regulation skills. CONCLUSIONS School aged children with CHD have an increased prevalence of executive dysfunction, especially problems with working memory and flexibility, and are underserved by the school system. The increased risk for executive dysfunction in those with CHD and prematurity or CHD with aortic obstruction suggests an etiology of delayed brain development in the fetal and neonatal periods, while male gender may increase susceptibility to brain injury. This study highlights the need for regular neurodevelopmental follow up in children with CHD, and a need to better understand mechanisms that contribute to adverse neurodevelopmental outcomes.
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Affiliation(s)
- Jacqueline H Sanz
- Division of Neuropsychology, Children's National Health System, Washington, District of Columbia, USA.,Departments of Psychiatry and Behavioral Sciences & Pediatrics, The George Washington University School of Medicine, Washington, District of Columbia, USA
| | - Madison M Berl
- Division of Neuropsychology, Children's National Health System, Washington, District of Columbia, USA.,Departments of Psychiatry and Behavioral Sciences & Pediatrics, The George Washington University School of Medicine, Washington, District of Columbia, USA
| | - Anna C Armour
- Division of Neuropsychology, Children's National Health System, Washington, District of Columbia, USA
| | - Jichuan Wang
- Biostatistics, Children's National Health System, Washington, District of Columbia, USA.,Epidemiology and Biostatistics, George Washington University, Washington, District of Columbia, USA
| | - Yao I Cheng
- Biostatistics, Children's National Health System, Washington, District of Columbia, USA
| | - Mary T Donofrio
- Division of Cardiology, Children's National Health System, Washington, District of Columbia, USA.,Department of Pediatrics, The George Washington University School of Medicine, Washington, District of Columbia, USA
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271
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Mulkey SB, Bai S, Luo C, Cleavenger JE, Gibson N, Holland G, Mosley BS, Kaiser JR, Bhutta AT. School-Age Test Proficiency and Special Education After Congenital Heart Disease Surgery in Infancy. J Pediatr 2016; 178:47-54.e1. [PMID: 27453376 PMCID: PMC5295644 DOI: 10.1016/j.jpeds.2016.06.063] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Revised: 05/11/2016] [Accepted: 06/06/2016] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To evaluate test proficiency and the receipt of special education services in school-age children who had undergone surgery for congenital heart disease (CHD) at age <1 year. STUDY DESIGN Data from Arkansas-born children who underwent surgery for CHD at Arkansas Children's Hospital at age <1 year between 1996 and 2004 were linked to state birth certificates and the Arkansas Department of Education longitudinal database containing achievement test scores in literacy and mathematics for grades 3-4 and special education codes. The primary negative outcome was not achieving grade-level proficiency on achievement tests. Logistic regression accounting for repeated measures was used to evaluate for associations between achieving proficiency and demographic data, maternal education, and clinical factors. RESULTS A total of 362 of 458 (79%) children who underwent surgery for CHD were matched to the Arkansas Department of Education database, 285 of whom had grade 3 and/or 4 achievement tests scores. Fewer students with CHD achieved proficiency in literacy and mathematics (P < .05) compared with grade-matched state students. Higher 5-minute Apgar score, shorter duration of hospitalization, and higher maternal education predicted proficiency in literacy (P < .05). White race, no cardiopulmonary bypass, and shorter hospitalization predicted proficiency in mathematics (P < .05). Sex, gestational age, age at surgery, CHD diagnosis, and type and number of surgeries did not predict test proficiency. Compared with all public school students, more children with CHD received special education services (26.9% vs 11.6%; P < .001). CONCLUSION Children with CHD had poorer academic achievement and were more likely to receive special education services than all state students. Results from this study support the need for neurodevelopmental evaluations as standard practice in children with CHD.
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Affiliation(s)
- Sarah B. Mulkey
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR,Center for Translational Neuroscience, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Shasha Bai
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Chunqiao Luo
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR
| | | | - Neal Gibson
- Arkansas Research Center, University of Central Arkansas, Conway, AR
| | - Greg Holland
- Arkansas Research Center, University of Central Arkansas, Conway, AR
| | - Bridget S. Mosley
- Section of Birth Defects Research, Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Jeffrey R. Kaiser
- Departments of Pediatrics and Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX
| | - Adnan T. Bhutta
- Department of Pediatrics, University of Maryland, Baltimore, MD
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272
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Gunn JK, Hunt RW. Amplitude-Integrated Electroencephalography Following Infant Cardiac Surgery: a Window to the Brain or a Crystal Ball? J Pediatr 2016; 178:10-12. [PMID: 27539396 DOI: 10.1016/j.jpeds.2016.07.043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 07/27/2016] [Indexed: 10/21/2022]
Affiliation(s)
- Julia K Gunn
- Newborn Intensive Care The Royal Children's Hospital Neonatal Research Group Murdoch Children's Research Institute Parkville, Victoria, Australia.
| | - Rodney W Hunt
- Newborn Intensive Care The Royal Children's Hospital Neonatal Research Group Murdoch Children's Research Institute Parkville, Victoria, Australia
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273
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Panigrahy A, Lee V, Ceschin R, Zuccoli G, Beluk N, Khalifa O, Votava-Smith JK, DeBrunner M, Munoz R, Domnina Y, Morell V, Wearden P, De Toledo JS, Devine W, Zahid M, Lo CW. Brain Dysplasia Associated with Ciliary Dysfunction in Infants with Congenital Heart Disease. J Pediatr 2016; 178:141-148.e1. [PMID: 27574995 PMCID: PMC5085835 DOI: 10.1016/j.jpeds.2016.07.041] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 06/03/2016] [Accepted: 07/27/2016] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To test for associations between abnormal respiratory ciliary motion (CM) and brain abnormalities in infants with congenital heart disease (CHD) STUDY DESIGN: We recruited 35 infants with CHD preoperatively and performed nasal tissue biopsy to assess respiratory CM by videomicroscopy. Cranial ultrasound scan and brain magnetic resonance imaging were obtained pre- and/or postoperatively and systematically reviewed for brain abnormalities. Segmentation was used to quantitate cerebrospinal fluid and regional brain volumes. Perinatal and perioperative clinical variables were collected. RESULTS A total of 10 (28.5%) patients with CHD had abnormal CM. Abnormal CM was not associated with brain injury but was correlated with increased extraaxial cerebrospinal fluid volume (P < .001), delayed brain maturation (P < .05), and a spectrum of subtle dysplasia including the hippocampus (P < .0078) and olfactory bulb (P < .034). Abnormal CM was associated with higher composite dysplasia score (P < .001), and both were correlated with elevated preoperative serum lactate (P < .001). CONCLUSIONS Abnormal respiratory CM in infants with CHD is associated with a spectrum of brain dysplasia. These findings suggest that ciliary defects may play a role in brain dysplasia in patients with CHD and have the potential to prognosticate neurodevelopmental risks.
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Affiliation(s)
- Ashok Panigrahy
- Department of Pediatric Radiology, Childrens Hospital of Pittsburgh of University of Pittsburgh Medical Center and University of Pittsburgh School of Medicine, Pittsburgh, PA; Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA.
| | - Vincent Lee
- Department of Pediatric Radiology, Childrens Hospital of Pittsburgh of UPMC and University of Pittsburgh School of Medicine
| | - Rafael Ceschin
- Department of Pediatric Radiology, Childrens Hospital of Pittsburgh of UPMC and University of Pittsburgh School of Medicine,Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA
| | - Giulio Zuccoli
- Department of Pediatric Radiology, Childrens Hospital of Pittsburgh of UPMC and University of Pittsburgh School of Medicine
| | - Nancy Beluk
- Department of Pediatric Radiology, Childrens Hospital of Pittsburgh of UPMC and University of Pittsburgh School of Medicine
| | - Omar Khalifa
- Dept. of Developmental Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Jodie K Votava-Smith
- Department of Pediatric, Division of Cardiology, Childrens Hospital of Los Angeles., Los Angeles, CA
| | - Mark DeBrunner
- Division of Pediatric Cardiology, Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Ricardo Munoz
- Cardiac Intensive Care Division, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Yuliya Domnina
- Cardiac Intensive Care Division, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Victor Morell
- Division of Pediatric Cardiothoracic Surgery, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Peter Wearden
- Division of Pediatric Cardiothoracic Surgery, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Joan Sanchez De Toledo
- Cardiac Intensive Care Division, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - William Devine
- Dept. of Developmental Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Maliha Zahid
- Dept. of Developmental Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Cecilia W. Lo
- Dept. of Developmental Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA
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274
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Latal B, Wohlrab G, Brotschi B, Beck I, Knirsch W, Bernet V. Postoperative Amplitude-Integrated Electroencephalography Predicts Four-Year Neurodevelopmental Outcome in Children with Complex Congenital Heart Disease. J Pediatr 2016; 178:55-60.e1. [PMID: 27453368 DOI: 10.1016/j.jpeds.2016.06.050] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2016] [Revised: 05/17/2016] [Accepted: 06/14/2016] [Indexed: 10/21/2022]
Abstract
OBJECTIVES To evaluate the predictive value of pre- and postoperative amplitude-integrated electroencephalography (aEEG) on neurodevelopmental outcomes in children operated for congenital heart disease (CHD). STUDY DESIGN Prospectively enrolled cohort of 60 infants with CHD who underwent cardiac surgery with cardiopulmonary bypass in the first 3 months of life. Infants with a genetic comorbidity were excluded. aEEG was assessed for 12 hours pre- and 48 hours postoperatively. Background pattern was classified by the use of standard categories, and the presence of seizures and sleep-wake cycles (SWCs) was noted. Outcome at 1 and 4 years of age was assessed with standardized developmental tests. RESULTS Preoperatively, infants either showed continuous normal voltage (n = 56) or discontinuous normal voltage (n = 4). Postoperatively, abnormal background pattern (flat trace, burst suppression, or continuous low voltage) was detected in 7 (12%), discontinuous normal voltage in 37 (61%), and continuous normal voltage in 16 (27%) infants. Nineteen infants (32%) did not return to normal SWCs within the recording period. Seizures were detected in 4 infants preoperatively and in another 4 postoperatively. After we controlled for surgical and postoperative risk factors, abnormal postoperative background pattern and lack of return to SWCs independently predicted poorer intelligence quotient at 4 years (P = .03 and P = .04 respectively) but was not related to motor outcome. CONCLUSION aEEG is a useful bedside tool that helps to predict outcome in infants undergoing open-heart surgery for CHD. Abnormal postoperative background pattern and lack of return to SWCs are markers for subsequent impaired cognitive development.
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Affiliation(s)
- Beatrice Latal
- Child Development Center, University Children's Hospital, Zurich, Switzerland; Children's Research Center, University Children's Hospital, Zurich, Switzerland.
| | - Gabriele Wohlrab
- Department of Pediatric Neurology and Neurophysiology, University Children's Hospital, Zurich, Switzerland
| | - Barbara Brotschi
- Department of Pediatric Intensive Care and Neonatology, University Children's Hospital, Zurich, Switzerland
| | - Ingrid Beck
- Child Development Center, University Children's Hospital, Zurich, Switzerland
| | - Walter Knirsch
- Children's Research Center, University Children's Hospital, Zurich, Switzerland; Division of Cardiology, University Children's Hospital, Zurich, Switzerland
| | - Vera Bernet
- Children's Research Center, University Children's Hospital, Zurich, Switzerland; Department of Pediatric Intensive Care and Neonatology, University Children's Hospital, Zurich, Switzerland
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275
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Gunn JK, Beca J, Hunt RW, Goldsworthy M, Brizard CP, Finucane K, Donath S, Shekerdemian LS. Perioperative risk factors for impaired neurodevelopment after cardiac surgery in early infancy. Arch Dis Child 2016; 101:1010-1016. [PMID: 27272973 DOI: 10.1136/archdischild-2015-309449] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 04/09/2016] [Accepted: 05/08/2016] [Indexed: 11/04/2022]
Abstract
OBJECTIVE Historical cohort studies have reported adverse neurodevelopment following cardiac surgery during early infancy. Advances in surgical techniques and perioperative care have coincided with updating of neurodevelopmental assessment tools. We aimed to determine perioperative risk factors for impaired neurodevelopment at 2 years following surgery for congenital heart disease (CHD) in early infancy. DESIGN AND PATIENTS We undertook a prospective longitudinal study of 153 full-term infants undergoing surgery for CHD before 2 months of age. Infants were excluded if they had a genetic syndrome associated with neurodevelopmental impairment. OUTCOME MEASURES Predefined perioperative parameters were recorded and infants were classified according to cardiac anatomy. At 2 years, survivors were assessed using the Bayley Scales of Infant Development-III. RESULTS At 2 years, 130 children (98% of survivors) were assessed. Mean cognitive, language and motor scores were 93.4±13.6, 93.6±16.1 and 96.8±12.5 respectively (100±15 norm). Twenty (13%) died and 12 (9%) survivors had severe impairment (score <70), mostly language (8%). The lowest scores were in infants born with single ventricle physiology with obstruction to the pulmonary circulation who required a neonatal systemic-to-pulmonary artery shunt. Additional risk factors for impairment included reduced gestational age, postoperative elevation of lactate or S100B and repeat cardiac surgery. CONCLUSIONS In the modern era of infant cardiac surgery and perioperative care, children continue to demonstrate neurodevelopmental delays. The use of updated assessment tools has revealed early language dysfunction and relative sparing of motor function. Ongoing follow-up is critical in this high-risk population.
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Affiliation(s)
- Julia K Gunn
- Newborn Intensive Care, The Royal Children's Hospital, Melbourne, Australia.,Neonatal Research Group, Murdoch Children's Research Institute, Melbourne, Australia.,Department of Paediatrics, The University of Melbourne, Australia
| | - John Beca
- Department of Paediatric Intensive Care, Starship Children's Hospital, Auckland, New Zealand
| | - Rodney W Hunt
- Newborn Intensive Care, The Royal Children's Hospital, Melbourne, Australia.,Neonatal Research Group, Murdoch Children's Research Institute, Melbourne, Australia.,Department of Paediatrics, The University of Melbourne, Australia
| | - Michelle Goldsworthy
- Department of Pediatric Critical Care, Texas Children's Hospital, Houston, Texas, USA
| | - Christian P Brizard
- Department of Cardiac Surgery, The Royal Children's Hospital, Melbourne, Australia
| | - Kirsten Finucane
- Department of Cardiac Surgery, Starship Children's Hospital, Auckland, New Zealand
| | - Susan Donath
- Department of Paediatrics, The University of Melbourne, Australia.,Clinical Epidemiology and Biostatistics Unit, Murdoch Children's Research Institute, Melbourne, Australia
| | - Lara S Shekerdemian
- Department of Pediatric Critical Care, Texas Children's Hospital, Houston, Texas, USA
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276
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Hippocampal volume reduction is associated with intellectual functions in adolescents with congenital heart disease. Pediatr Res 2016; 80:531-7. [PMID: 27356084 PMCID: PMC8920533 DOI: 10.1038/pr.2016.122] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 04/16/2016] [Indexed: 01/22/2023]
Abstract
BACKGROUND Adolescents undergoing early cardiopulmonary bypass surgery for congenital heart disease (CHD) may demonstrate a variety of neurocognitive impairments. These impairments can affect overall intellectual functions, but also specific memory deficits, language, and executive functions. As the hippocampus is a critical structure involved in these functions, we sought to determine whether hippocampal volume was reduced in adolescents with CHD and whether altered volumes were related to functional outcome. METHODS At a mean age of 13.8 y, 48 adolescent survivors of childhood cardiopulmonary bypass surgery for CHD and 32 healthy controls underwent neurocognitive testing and cerebral magnetic resonance imaging. Images were quantitatively analyzed using an automated regional segmentation tool (FSL-FIRST). RESULTS Adolescents with CHD had 10% lower total hippocampal volumes compared with controls. After controlling for total brain volume, total hippocampal volume correlated with total IQ, with working memory, and verbal comprehension in CHD patients, but not in controls. CONCLUSIONS In adolescent survivors of cardiopulmonary bypass surgery for CHD, specific brain regions such as the hippocampus may show long-term persistent alteration and correlate with intellectual deficits, particularly with verbal and memory functions.
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277
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Lim JM, Kingdom T, Saini B, Chau V, Post M, Blaser S, Macgowan C, Miller SP, Seed M. Cerebral oxygen delivery is reduced in newborns with congenital heart disease. J Thorac Cardiovasc Surg 2016; 152:1095-103. [DOI: 10.1016/j.jtcvs.2016.05.027] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Revised: 04/22/2016] [Accepted: 05/17/2016] [Indexed: 11/29/2022]
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278
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Cassidy AR, White MT, DeMaso DR, Newburger JW, Bellinger DC. Processing speed, executive function, and academic achievement in children with dextro-transposition of the great arteries: Testing a longitudinal developmental cascade model. Neuropsychology 2016; 30:874-885. [PMID: 27077787 PMCID: PMC5042819 DOI: 10.1037/neu0000289] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVE To establish executive function (EF) structure/organization and test a longitudinal developmental cascade model linking processing speed (PS) and EF skills at 8-years of age to academic achievement outcomes, both at 8- and 16-years, in a large sample of children/adolescents with surgically repaired dextro-transposition of the great arteries (d-TGA). METHOD Data for this study come from the 8- (n = 155) and 16-year (n = 139) time points of the Boston Circulatory Arrest Study and included WISC-III, Trail Making Test, Test of Variables of Attention, and WIAT/WIAT-II tasks. RESULTS A 2-factor model (Working Memory/Inhibition and Shifting) provided the best fit for the EF data, χ²(3) = 1.581, p = .66, RMSEA = 0, CFI = 1, NNFI = 1.044). Working Memory/Inhibition and Shifting factors were not correlated. In the structural equation model, PS was directly related to both EF factors and Reading at 8 years, and was indirectly related to Math and Reading achievement, both concurrently and longitudinally, via its effects on Working Memory/Inhibition. Shifting at 8 years was significantly associated with Math (but not Reading) at 16 years. CONCLUSIONS The academic difficulties experienced by children and adolescents with d-TGA may be driven, at least in part, by underlying deficits in processing speed and aspects of executive function. Intervention efforts aimed at bolstering these abilities, particularly if implemented early in development, may prove beneficial in improving academic outcomes and, perhaps by extension, in reducing the stress and diminished self-confidence often associated with academic underachievement. (PsycINFO Database Record
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Affiliation(s)
- Adam R Cassidy
- Department of Psychiatry, Boston Children's Hospital, Harvard Medical School
| | - Matthew T White
- Department of Psychiatry, Boston Children's Hospital, Harvard Medical School
| | - David R DeMaso
- Department of Psychiatry, Boston Children's Hospital, Harvard Medical School
| | - Jane W Newburger
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School
| | - David C Bellinger
- Department of Psychiatry, Boston Children's Hospital, Harvard Medical School
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279
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Knutson S, Kelleman MS, Kochilas L. Implementation of Developmental Screening Guidelines for Children with Congenital Heart Disease. J Pediatr 2016; 176:135-141.e2. [PMID: 27301570 DOI: 10.1016/j.jpeds.2016.05.029] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 04/27/2016] [Accepted: 05/10/2016] [Indexed: 01/06/2023]
Abstract
OBJECTIVES To assess awareness and implementation among pediatric primary care providers of the 2012 American Heart Association (AHA) guidelines for the evaluation and management of developmental abnormalities in children with congenital heart disease (CHD). We hypothesized that children with CHD are not being provided neurodevelopmental screening and support according to the AHA guidelines. STUDY DESIGN An online survey was administered to licensed pediatric primary care providers in Minnesota (pediatricians = 530, family physicians = 1469) to evaluate awareness of the AHA guidelines, current screening practices, and barriers to implementation of these guidelines. RESULTS A total of 326 providers (17% of 1911 successful e-mails) responded to the survey, which included 148 pediatricians (29% of 518 successful e-mails) and 178 family physicians (13% of 1393 successful e-mails). Overall, 202 providers (62%) reported caring for children with CHD. Among those caring for children with CHD, the most commonly reported reasons for neurodevelopmental referral were nonspecific to CHD. Presence of risks specific to children with CHD, such as history of cyanotic heart disease or open heart surgery as an infant, accounted for only 25% and 22% of the referrals, respectively. Only 21% of providers were aware of the guidelines, and only 7% received guidance from a pediatric cardiologist regarding neurodevelopmental screening in children with CHD. CONCLUSION There is need for further education of primary care providers on the developmental risks associated with CHD as well as increased involvement by the pediatric cardiology community to enhance the developmental outcomes of children with CHD.
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Affiliation(s)
- Stacie Knutson
- Division of Cardiology, Department of Pediatrics, University of Minnesota, Minneapolis, MN.
| | - Michael S Kelleman
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA
| | - Lazaros Kochilas
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA; Children's Healthcare of Atlanta, Atlanta, GA
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280
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Khalil A, Bennet S, Thilaganathan B, Paladini D, Griffiths P, Carvalho JS. Prevalence of prenatal brain abnormalities in fetuses with congenital heart disease: a systematic review. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2016; 48:296-307. [PMID: 27062519 DOI: 10.1002/uog.15932] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Revised: 03/18/2016] [Accepted: 03/21/2016] [Indexed: 06/05/2023]
Abstract
OBJECTIVES Studies have shown an association between congenital heart defects (CHDs) and postnatal brain abnormalities and neurodevelopmental delay. Recent evidence suggests that some of these brain abnormalities are present before birth. The primary aim of this study was to perform a systematic review to quantify the prevalence of prenatal brain abnormalities in fetuses with CHDs. METHODS MEDLINE, EMBASE and The Cochrane Library were searched electronically. Reference lists within each article were hand-searched for additional reports. The outcomes observed included structural brain abnormalities (on magnetic resonance imaging (MRI)) and changes in brain volume (on MRI, three-dimensional (3D) volumetric MRI, 3D ultrasound and phase-contrast MRI), brain metabolism or maturation (on magnetic resonance spectroscopy and phase-contrast MRI) and brain blood flow (on Doppler ultrasound, phase-contrast MRI and 3D power Doppler ultrasound) in fetuses with CHDs. Cohort and case-control studies were included and cases of chromosomal or genetic abnormalities, case reports and editorials were excluded. Proportion meta-analysis was used for analysis. Between-study heterogeneity was assessed using the I(2) test. RESULTS The search yielded 1943 citations, and 20 studies (n = 1175 cases) were included in the review. Three studies reported data on structural brain abnormalities, while data on altered brain volume, metabolism and blood flow were reported in seven, three and 14 studies, respectively. The three studies (221 cases) reporting on structural brain abnormalities were suitable for inclusion in a meta-analysis. The prevalence of prenatal structural brain abnormalities in fetuses with CHD was 28% (95% CI, 18-40%), with a similar prevalence (25% (95% CI, 14-39%)) when tetralogy of Fallot was considered alone. These abnormalities included ventriculomegaly (most common), agenesis of the corpus callosum, ventricular bleeding, increased extra-axial space, vermian hypoplasia, white-matter abnormalities and delayed brain development. Fetuses with CHD were more likely than those without CHD to have reduced brain volume, delay in brain maturation and altered brain circulation, most commonly in the form of reduced middle cerebral artery pulsatility index and cerebroplacental ratio. These changes were usually evident in the third trimester, but some studies reported them from as early as the second trimester. CONCLUSION In the absence of known major aneuploidy or genetic syndromes, fetuses with CHD are at increased risk of brain abnormalities, which are discernible prenatally. Copyright © 2016 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- A Khalil
- Fetal Medicine Unit, St George's University of London, London, UK
| | - S Bennet
- Fetal Medicine Unit, St George's University of London, London, UK
| | - B Thilaganathan
- Fetal Medicine Unit, St George's University of London, London, UK
| | - D Paladini
- Fetal Medicine & Surgery Unit - Istituto G.Gaslini, Genoa, Italy
| | - P Griffiths
- Academic Unit of Radiology, University of Sheffield, Sheffield, UK
| | - J S Carvalho
- Fetal Medicine Unit, St George's University of London, London, UK
- Brompton Centre for Fetal Cardiology, Royal Brompton Hospital, London, UK
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281
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Bellinger DC, Matthews-Bellinger JA, Kordas K. A developmental perspective on early-life exposure to neurotoxicants. ENVIRONMENT INTERNATIONAL 2016; 94:103-112. [PMID: 27235688 DOI: 10.1016/j.envint.2016.05.014] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Revised: 05/14/2016] [Accepted: 05/14/2016] [Indexed: 05/24/2023]
Abstract
BACKGROUND Studies of early-life neurotoxicant exposure have not been designed, analyzed, or interpreted in the context of a fully developmental perspective. OBJECTIVES The goal of this paper is to describe the key principles of a developmental perspective and to use examples from the literature to illustrate the relevance of these principles to early-life neurotoxicant exposures. METHODS Four principles are discussed: 1) the effects of early-life neurotoxicant exposure depend on a child's developmental context; 2) deficits caused by early-life exposure initiate developmental cascades that can lead to pathologies that differ from those observed initially; 3) early-life neurotoxicant exposure has intra-familial and intergenerational impacts; 4) the impacts of early-life neurotoxicant exposure influence a child's ability to respond to future insults. The first principle is supported by considerable evidence, but the other three have received much less attention. DISCUSSION Incorporating a developmental perspective in studies of early-life neurotoxicant exposures requires prospective collection of data on a larger array of covariates than usually considered, using analytical approaches that acknowledge the transactional processes between a child and the environment and the phenomenon of developmental cascades. CONCLUSION Consideration of early-life neurotoxicant exposure within a developmental perspective reveals that many issues remain to be explicated if we are to achieve a deep understanding of the societal health burden associated with early-life neurotoxicant exposures.
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Affiliation(s)
- David C Bellinger
- Department of Neurology, Harvard Medical School, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA 02112, USA; Department of Psychiatry, Harvard Medical School, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, USA; Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, USA.
| | - Julia A Matthews-Bellinger
- Department of Psychiatry, University of Massachusetts Medical School, Boston Psychoanalytic Society and Institute, 19 Fair Oaks Park, Needham, MA 02492, USA.
| | - Katarzyna Kordas
- Department of Epidemiology and Environmental Health, University at Buffalo, 270 Farber Hall, Buffalo, NY 14214, USA.
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282
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Antonini TN, Dreyer WJ, Caudle SE. Neurodevelopmental functioning in children being evaluated for heart transplant prior to 2 years of age. Child Neuropsychol 2016; 24:46-60. [PMID: 27581652 DOI: 10.1080/09297049.2016.1223283] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Cardiac defects represent the most common type of birth defect and children with these abnormalities are known to experience a variety of developmental and neuropsychological delays. Children receiving heart transplants may be at the highest risk for delays as they tend to represent the most severely ill patients with heart disease. This study investigates neurocognitive and adaptive functioning in 20 children under 2 years of age who were undergoing evaluation for heart transplant, comparing their performance to that of normative samples. The results indicate delays across various domains of neurocognition, including general cognitive, receptive language, expressive language, fine motor, and gross motor skills. In addition, adaptive and social-emotional functioning fell significantly below that of normative samples. No significant differences were found when comparing the test performance of patients with congenital heart defects (n = 12) to patients with cardiomyopathy (n = 8). Secondary analyses investigating the impact of genetic conditions, premature birth, and non-English language dominance showed minor changes in results across some domains, although this may have been due, at least in part, to decreased power to detect differences. Overall, this study's results support the need for early evaluation, intensive intervention (e.g., speech, occupational, and physical therapy), and continued monitoring of these patients' neurodevelopmental/neuropsychological functioning over time. Future research should examine longitudinal changes in development using both pre- and post-transplant data and should investigate the impact of early intervention.
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Affiliation(s)
- Tanya N Antonini
- a Section of Psychology, Department of Pediatrics , Texas Children's Hospital/Baylor College of Medicine , Houston , TX , USA
| | - William J Dreyer
- b Section of Cardiology, Department of Pediatrics , Texas Children's Hospital/Baylor College of Medicine , Houston , TX , USA
| | - Susan E Caudle
- a Section of Psychology, Department of Pediatrics , Texas Children's Hospital/Baylor College of Medicine , Houston , TX , USA
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283
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Birca A, Vakorin VA, Porayette P, Madathil S, Chau V, Seed M, Doesburg SM, Blaser S, Nita DA, Sharma R, Duerden EG, Hickey EJ, Miller SP, Hahn CD. Interplay of brain structure and function in neonatal congenital heart disease. Ann Clin Transl Neurol 2016; 3:708-22. [PMID: 27648460 PMCID: PMC5018583 DOI: 10.1002/acn3.336] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2016] [Accepted: 07/05/2016] [Indexed: 12/16/2022] Open
Abstract
Objective To evaluate whether structural and microstructural brain abnormalities in neonates with congenital heart disease (CHD) correlate with neuronal network dysfunction measured by analysis of EEG connectivity. Methods We studied a prospective cohort of 20 neonates with CHD who underwent continuous EEG monitoring before surgery to assess functional brain maturation and network connectivity, structural magnetic resonance imaging (MRI) to determine the presence of brain injury and structural brain development, and diffusion tensor MRI to assess brain microstructural development. Results Neonates with MRI brain injury and delayed structural and microstructural brain development demonstrated significantly stronger high‐frequency (beta and gamma frequency band) connectivity. Furthermore, neonates with delayed microstructural brain development demonstrated significantly weaker low‐frequency (delta, theta, alpha frequency band) connectivity. Neonates with brain injury also displayed delayed functional maturation of EEG background activity, characterized by greater background discontinuity. Interpretation These data provide new evidence that early structural and microstructural developmental brain abnormalities can have immediate functional consequences that manifest as characteristic alterations of neuronal network connectivity. Such early perturbations of developing neuronal networks, if sustained, may be responsible for the persistent neurocognitive impairment prevalent in adolescent survivors of CHD. These foundational insights into the complex interplay between evolving brain structure and function may have relevance for a wide spectrum of neurological disorders manifesting early developmental brain injury.
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Affiliation(s)
- Ala Birca
- Division of Neurology Department of Paediatrics The Hospital for Sick Children and the University of Toronto Toronto Canada; Division of Neurology Department of Neuroscience CHU Sainte-Justine and the University of Montreal Montreal Canada
| | - Vasily A Vakorin
- Department of Biomedical Physiology and Kinesiology Simon Fraser University Burnaby Canada
| | - Prashob Porayette
- Division of Cardiology Department of Paediatrics The Hospital for Sick Children and the University of Toronto Toronto Canada
| | - Sujana Madathil
- Program in Neurosciences and Mental Health SickKids Research Institute Toronto Canada
| | - Vann Chau
- Division of Neurology Department of Paediatrics The Hospital for Sick Children and the University of Toronto Toronto Canada; Program in Neurosciences and Mental Health Sick Kids Research Institute Toronto Canada
| | - Mike Seed
- Division of Cardiology Department of PaediatricsThe Hospital for Sick Children and the University of Toronto Toronto Canada; Program in Neurosciences and Mental Health Sick Kids Research Institute Toronto Canada
| | - Sam M Doesburg
- Department of Biomedical Physiology and Kinesiology Simon Fraser University Burnaby Canada
| | - Susan Blaser
- Program in Neurosciences and Mental Health Sick Kids Research Institute Toronto Canada; Department of Diagnostic Imaging The Hospital for Sick Children Toronto Canada
| | - Dragos A Nita
- Division of Neurology Department of Paediatrics The Hospital for Sick Children and the University of Toronto Toronto Canada; Program in Neurosciences and Mental Health Sick Kids Research Institute Toronto Canada
| | - Rohit Sharma
- Division of Neurology Department of Paediatrics The Hospital for Sick Children and the University of Toronto Toronto Canada
| | - Emma G Duerden
- Program in Neurosciences and Mental Health SickKids Research Institute Toronto Canada
| | - Edward J Hickey
- Program in Neurosciences and Mental Health Sick Kids Research Institute Toronto Canada; Division of Cardiovascular Surgery Department of Surgery The Hospital for Sick Children and the University of Toronto Toronto Canada
| | - Steven P Miller
- Division of Neurology Department of Paediatrics The Hospital for Sick Children and the University of Toronto Toronto Canada; Program in Neurosciences and Mental Health Sick Kids Research Institute Toronto Canada
| | - Cecil D Hahn
- Division of Neurology Department of Paediatrics The Hospital for Sick Children and the University of Toronto Toronto Canada; Program in Neurosciences and Mental Health Sick Kids Research Institute Toronto Canada
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284
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Matthiesen NB, Agergaard P, Henriksen TB, Bach CC, Gaynor JW, Hjortdal V, Østergaard JR. Congenital Heart Defects and Measures of Fetal Growth in Newborns with Down Syndrome or 22q11.2 Deletion Syndrome. J Pediatr 2016; 175:116-122.e4. [PMID: 27245297 DOI: 10.1016/j.jpeds.2016.04.067] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 03/18/2016] [Accepted: 04/20/2016] [Indexed: 12/15/2022]
Abstract
OBJECTIVES To estimate the association between congenital heart defects (CHD) and indices of fetal growth in Down and 22q11.2 deletion syndromes. STUDY DESIGN We established 2 Danish nationwide cohorts of newborn singletons with either Down syndrome (n = 670) or 22q11.2 deletion syndrome (n = 155), born 1997-2011. In both cohorts, we analyzed the association between CHD, CHD severity, and indices of fetal growth by multivariable linear regression adjusted for potential confounders. We report mean differences in gestational age specific z-scores compared with newborns without CHD. RESULTS Down syndrome and 22q11.2 deletion syndrome were both associated with lower mean birth weight and head circumference z-scores. We found no association between CHD or CHD severity and indices of fetal growth. In Down syndrome, the association between any CHD and the mean difference in head circumference z-score was 0.03 (95% CI -0.12, 0.18), and the estimate regarding birth weight z-score was 0.09 (95% CI -0.08, 0.25). The corresponding estimates in 22q11.2 deletion syndrome were 0.00 (95% CI -0.33, 0.32) and -0.09 (95% CI -0.45, 0.26). CONCLUSIONS We found no association between CHD and fetal growth measures in newborns with Down syndrome or 22q11.2 deletion syndrome. Thus, in certain subtypes of CHD, the contribution of genetic factors to prenatal growth impairment may be more important than circulatory disturbances.
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Affiliation(s)
- Niels B Matthiesen
- Centre for Rare Diseases and Perinatal Epidemiology Research Unit, Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark; Horsens Regional Hospital, Horsens, Denmark.
| | - Peter Agergaard
- Centre for Rare Diseases, Department of Pediatrics, Aarhus University Hospital, Denmark
| | - Tine B Henriksen
- Perinatal Epidemiology Research Unit, Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark
| | - Cathrine C Bach
- Perinatal Epidemiology Research Unit, Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark
| | - J William Gaynor
- Division of Cardiothoracic Surgery, The Children's Hospital of Philadelphia, Philadelphia, PA
| | - Vibeke Hjortdal
- Department of Cardiothoracic Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - John R Østergaard
- Centre for Rare Diseases, Department of Pediatrics, Aarhus University Hospital, Denmark
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285
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Abstract
OBJECTIVES The objectives of this review are to discuss the scope of neurologic injuries in newborns with congenital heart disease, the mechanisms of injury, including prenatal, pre-, intra-, and postoperative factors, neurodevelopmental outcomes, and therapeutic strategies for the timely intervention and prevention of neurologic injury. DATA SOURCE MEDLINE and PubMed. CONCLUSION At the current time, important research is underway to 1) better understand the developing brain in the fetus with complex congenital heart disease, 2) to identify modifiable risk factors in the operating room and ICU to maximize long-term neurodevelopmental outcomes, and 3) develop strategies to improve family psychosocial health, childhood development, and health-related quality of life following hospital discharge. Crucial in this effort is the identification of an early postoperative surrogate variable with good predictive validity for long-term outcomes. If an appropriate surrogate variable for long-term outcomes can be identified, and measured relatively early after surgical intervention for complex congenital heart disease, reliable clinical trials can be undertaken to improve upon current outcomes.
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286
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Brossard-Racine M, du Plessis A, Vezina G, Robertson R, Donofrio M, Tworetzky W, Limperopoulos C. Brain Injury in Neonates with Complex Congenital Heart Disease: What Is the Predictive Value of MRI in the Fetal Period? AJNR Am J Neuroradiol 2016; 37:1338-46. [PMID: 26988809 DOI: 10.3174/ajnr.a4716] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Accepted: 01/05/2016] [Indexed: 01/26/2023]
Abstract
BACKGROUND AND PURPOSE Brain injury in neonates with congenital heart disease is an important predictor of adverse neurodevelopmental outcome. Impaired brain development in congenital heart disease may have a prenatal origin, but the sensitivity and specificity of fetal brain MR imaging for predicting neonatal brain lesions are currently unknown. We sought to determine the value of conventional fetal MR imaging for predicting abnormal findings on neonatal preoperative MR imaging in neonates with complex congenital heart disease. MATERIALS AND METHODS MR imaging studies were performed in 103 fetuses with confirmed congenital heart disease (mean gestational age, 31.57 ± 3.86 weeks) and were repeated postnatally before cardiac surgery (mean age, 6.8 ± 12.2 days). Each MR imaging study was read by a pediatric neuroradiologist. RESULTS Brain abnormalities were detected in 17/103 (16%) fetuses by fetal MR imaging and in 33/103 (32%) neonates by neonatal MR imaging. Only 9/33 studies with abnormal neonatal findings were preceded by abnormal findings on fetal MR imaging. The sensitivity and specificity of conventional fetal brain MR imaging for predicting neonatal brain abnormalities were 27% and 89%, respectively. CONCLUSIONS Brain abnormalities detected by in utero MR imaging in fetuses with congenital heart disease are associated with higher risk of postnatal preoperative brain injury. However, a substantial proportion of anomalies on postnatal MR imaging were not present on fetal MR imaging; this result is likely due to the limitations of conventional fetal MR imaging and the emergence of new lesions that occurred after the fetal studies. Postnatal brain MR imaging studies are needed to confirm the presence of injury before open heart surgery.
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Affiliation(s)
- M Brossard-Racine
- From the Advanced Pediatric Brain Imaging Research Laboratory (M.B.-R., C.L.) Division of Diagnostic Imaging and Radiology (M.B.-R., G.V., C.L.) Fetal and Transitional Medicine (M.B.-R., A.d.P., C.L.)
| | - A du Plessis
- Fetal and Transitional Medicine (M.B.-R., A.d.P., C.L.)
| | - G Vezina
- Division of Diagnostic Imaging and Radiology (M.B.-R., G.V., C.L.)
| | | | - M Donofrio
- Division of Cardiology (M.D.), Children's National Health System, Washington DC
| | - W Tworetzky
- Cardiology (W.T.), Children's Hospital Boston and Harvard Medical School, Boston, Massachusetts
| | - C Limperopoulos
- From the Advanced Pediatric Brain Imaging Research Laboratory (M.B.-R., C.L.) Division of Diagnostic Imaging and Radiology (M.B.-R., G.V., C.L.) Fetal and Transitional Medicine (M.B.-R., A.d.P., C.L.)
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287
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RECIÉN NACIDO PORTADOR DE CARDIOPATÍA CONGÉNITA COMPLEJA. ANÁLISIS DE RIESGO, TOMA DE DECISIONES Y NUEVAS POSIBILIDADES TERAPÉUTICAS. REVISTA MÉDICA CLÍNICA LAS CONDES 2016. [DOI: 10.1016/j.rmclc.2016.07.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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288
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A mixed bag: Differential influences of oxygenation and perfusion on brain development in congenital heart disease. J Thorac Cardiovasc Surg 2016; 152:960-1. [PMID: 27449355 DOI: 10.1016/j.jtcvs.2016.06.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Accepted: 06/21/2016] [Indexed: 12/15/2022]
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289
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Paladini D, Alfirevic Z, Carvalho JS, Khalil A, Malinger G, Martinez JM, Rychik J, Gardiner H. Prenatal counseling for neurodevelopmental delay in congenital heart disease: results of a worldwide survey of experts' attitudes advise caution. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2016; 47:667-671. [PMID: 26749377 DOI: 10.1002/uog.15852] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 11/21/2015] [Accepted: 12/29/2015] [Indexed: 06/05/2023]
Affiliation(s)
- D Paladini
- Fetal Medicine and Surgery Unit- Istituto G.Gaslini, Genoa, Italy
| | - Z Alfirevic
- Department of Women's and Children's Health, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - J S Carvalho
- Fetal Medicine Unit, St George's University of London
- Brompton Centre for Fetal Cardiology, Royal Brompton Hospital, London, UK
| | - A Khalil
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's Hospital, London, UK
| | - G Malinger
- Ob-Gyn Ultrasound Unit, Lis Maternity Hospital, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - J M Martinez
- Fetal Medicine, Barcelona Center for Maternal Fetal and Neonatal Medicine, Hospital Clínic and Sant Joan de Déu, University of Barcelona, Barcelona, Spain
| | - J Rychik
- Fetal Heart Program, Children's Hospital of Philadelphia, PA, USA
| | - H Gardiner
- The Fetal Center, University of Texas Health Science Center at Houston, Houston, TX, USA
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290
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Gerstle M, Beebe DW, Drotar D, Cassedy A, Marino BS. Executive Functioning and School Performance among Pediatric Survivors of Complex Congenital Heart Disease. J Pediatr 2016; 173:154-9. [PMID: 26875011 PMCID: PMC4884495 DOI: 10.1016/j.jpeds.2016.01.028] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2015] [Revised: 11/16/2015] [Accepted: 01/08/2016] [Indexed: 01/28/2023]
Abstract
OBJECTIVE To investigate the presence and severity of real-world impairments in executive functioning-responsible for children's regulatory skills (metacognition, behavioral regulation)-and its potential impact on school performance among pediatric survivors of complex congenital heart disease (CHD). STUDY DESIGN Survivors of complex CHD aged 8-16 years (n = 143) and their parents/guardians from a regional CHD survivor registry participated (81% participation rate). Parents completed proxy measures of executive functioning, school competency, and school-related quality of life (QOL). Patients also completed a measure of school QOL and underwent IQ testing. Patients were categorized into 2 groups based on heart lesion complexity: 2-ventricle or single-ventricle. RESULTS Survivors of complex CHD performed significantly worse than norms for executive functioning, IQ, school competency, and school QOL. Metacognition was more severely affected than behavioral regulation, and metacognitive deficits were more often present in older children. Even after taking into account demographic factors, disease severity, and IQ, metacognition uniquely and strongly predicted poorer school performance. In exploratory analyses, patients with single-ventricle lesions were rated as having lower school competency and school QOL, and patients with 2-ventricle lesions were rated as having poorer behavioral regulation. CONCLUSIONS Survivors of complex CHD experience greater executive functioning difficulties than healthy peers, with metacognition particularly impacted and particularly relevant for day-to-day school performance. Especially in older children, clinicians should watch for metacognitive deficits, such as problems with organization, planning, self-monitoring, and follow-through on tasks.
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Affiliation(s)
- Melissa Gerstle
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH; Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center (CCHMC), Cincinnati, OH.
| | - Dean W. Beebe
- Department of Pediatrics, University of Cincinnati College of Medicine, Division of Behavioral Medicine and Clinical Psychology, CCHMC
| | - Dennis Drotar
- Department of Pediatrics, University of Cincinnati College of Medicine, Division of Behavioral Medicine and Clinical Psychology, CCHMC
| | - Amy Cassedy
- Division of Biostatistics and Epidemiology, CCHMC, Department of Sociology, McMicken College of Arts & Science, University of Cincinnati
| | - Bradley S. Marino
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Divisions of Cardiology and Critical Care Medicine, Ann & Robert H. Lurie Children’s Hospital of Chicago
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291
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Sood E, Berends WM, Butcher JL, Lisanti AJ, Medoff-Cooper B, Singer J, Willen E, Butler S. Developmental Care in North American Pediatric Cardiac Intensive Care Units: Survey of Current Practices. Adv Neonatal Care 2016; 16:211-9. [PMID: 27140031 PMCID: PMC5659348 DOI: 10.1097/anc.0000000000000264] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Developmental care practices across pediatric cardiac intensive care units (CICUs) have not previously been described. PURPOSE To characterize current developmental care practices in North American CICUs. METHODS A 47-item online survey of developmental care practices was developed and sent to 35 dedicated pediatric CICUs. Staff members who were knowledgeable about developmental care practices in the CICU completed the survey. FINDINGS/RESULTS Completed surveys were received from 28 CICUs (80% response rate). Eighty-nine percent reported targeted efforts to promote developmental care, but only 50% and 43% reported having a developmental care committee and holding developmental rounds, respectively. Many CICUs provide darkness for sleep (86%) and indirect lighting for alertness (71%), but fewer provide low levels of sound (43%), television restrictions (43%), or designated quiet times (21%). Attempts to cluster care (82%) and support self-soothing during difficult procedures (86%) were commonly reported, but parental involvement in these activities is not consistently encouraged. All CICUs engage in infant holding, but practices vary on the basis of medical status and only 46% have formal holding policies. IMPLICATIONS FOR PRACTICE Implementation of developmental care in the CICU requires a well-planned process to ensure successful adoption of practice changes, beginning with a strong commitment from leadership and a focus on staff education, family support, value of parents as the primary caregivers, and policies to increase consistency of practice. IMPLICATIONS FOR RESEARCH Future studies should examine the short- and long-term effects of developmental care practices on infants born with congenital heart disease and cared for in a pediatric CICU.
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Affiliation(s)
- Erica Sood
- Pediatrics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, and Nemours Cardiac Center, Alfred I. duPont Hospital for Children, Wilmington, Delaware (Dr Sood); Johns Hopkins Medicine International, Baltimore, Maryland (Ms Berends); Pediatrics, University of Michigan Medical School, Ann Arbor, and C.S. Mott Children's Hospital, Ann Arbor, Michigan (Dr Butcher); Cardiac Nursing, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania (Dr Lisanti); Pediatric Nursing, University of Pennsylvania School of Nursing, Philadelphia (Dr Medoff-Cooper); Pediatrics and Psychiatry, Harvard Medical School, and Division of Developmental Medicine, Boston Children's Hospital, Boston, Massachusetts (Dr Singer); Pediatrics, School of Medicine, University of Missouri-Kansas City, and Division of Developmental and Behavioral Sciences, Children's Mercy, Kansas City, Missouri (Dr Willen); and Psychiatry, Harvard Medical School, and Department of Psychiatry, Boston Children's Hospital, Boston, Massachusetts (Dr Butler)
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292
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Neurodevelopmental outcome in hypoplastic left heart syndrome: Impact of perioperative cerebral tissue oxygenation of the Norwood procedure. J Thorac Cardiovasc Surg 2016; 151:1358-66. [DOI: 10.1016/j.jtcvs.2016.02.035] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 01/08/2016] [Accepted: 02/07/2016] [Indexed: 11/21/2022]
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293
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Diaz LK, Gaynor JW, Koh SJ, Ittenbach RF, Gerdes M, Bernbaum JC, Zackai EH, Clancy RR, Rehman MA, Pennington JW, Burnham N, Spray TL, Nicolson SC. Increasing cumulative exposure to volatile anesthetic agents is associated with poorer neurodevelopmental outcomes in children with hypoplastic left heart syndrome. J Thorac Cardiovasc Surg 2016; 152:482-9. [PMID: 27183886 DOI: 10.1016/j.jtcvs.2016.03.095] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 03/03/2016] [Accepted: 03/17/2016] [Indexed: 12/30/2022]
Abstract
OBJECTIVES Despite improved survival in children with hypoplastic left heart syndrome (HLHS), significant concern persists regarding their neurodevelopmental (ND) outcomes. Previous studies have identified patient factors, such as prematurity and genetic syndromes, to be associated with worse ND outcomes. However, no consistent relationships have been identified among modifiable management factors, including cardiopulmonary bypass strategies, and ND outcomes after cardiac surgery in infancy. Studies in immature animals, including primates, have demonstrated neurodegeneration and apoptosis in the brain after certain levels and extended durations of anesthetic exposure. Retrospective human studies have also suggested relationships between adverse ND effects and anesthetic exposure. METHODS Cumulative minimum alveolar concentration hours (MAC-hrs) of exposure to volatile anesthetic agents (VAA) (desflurane, halothane, isoflurane, and sevoflurane) were collected from an anesthetic database and medical record review for 96 patients with HLHS or variants. ND testing was performed between ages 4 and 5 years, including full-scale IQ, verbal IQ, performance IQ, and processing speed. Four generalized linear modes were hypothesized a priori and tested using a Gaussian (normal) distribution with an identity link. RESULTS Cumulative VAA exposure ranged from 0 to 35.3 MAC-hrs (median 7.5 hours). Using specified covariates identified previously as significant predictors of ND outcomes, statistically significant relationships were identified between total MAC-hrs exposure and worse full-scale IQ and verbal IQ scores (P's < .05) alone and after adjusting for relevant covariates. CONCLUSIONS Increased cumulative MAC-hrs exposure to VAA is associated with worse ND outcomes in certain domains in children with HLHS and variants.
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Affiliation(s)
- Laura K Diaz
- Department of Anesthesia and Critical Care Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pa
| | - J William Gaynor
- Division of Pediatric Cardiothoracic Surgery, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pa.
| | - Shannon J Koh
- Division of Pediatric Cardiothoracic Surgery, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pa
| | - Richard F Ittenbach
- Division of Biostatistics and Epidemiology, Cincinnati Children's Medical Center, University of Cincinnati School of Medicine, Cincinnati, Ohio
| | - Marsha Gerdes
- Department of Pediatrics, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pa
| | - Judy C Bernbaum
- Department of Pediatrics, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pa
| | - Elaine H Zackai
- Department of Pediatrics, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pa
| | - Robert R Clancy
- Department of Pediatrics, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pa
| | - Mohamed A Rehman
- Department of Anesthesia and Critical Care Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pa
| | - Jeffrey W Pennington
- Center for Biomedical Informatics, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pa
| | - Nancy Burnham
- Division of Pediatric Cardiothoracic Surgery, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pa
| | - Thomas L Spray
- Division of Pediatric Cardiothoracic Surgery, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pa
| | - Susan C Nicolson
- Department of Anesthesia and Critical Care Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pa
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294
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Peyvandi S, De Santiago V, Chakkarapani E, Chau V, Campbell A, Poskitt KJ, Xu D, Barkovich AJ, Miller S, McQuillen P. Association of Prenatal Diagnosis of Critical Congenital Heart Disease With Postnatal Brain Development and the Risk of Brain Injury. JAMA Pediatr 2016; 170:e154450. [PMID: 26902528 PMCID: PMC5083633 DOI: 10.1001/jamapediatrics.2015.4450] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
IMPORTANCE The relationship of prenatal diagnosis of critical congenital heart disease (CHD) with brain injury and brain development is unknown. Given limited improvement of CHD outcomes with prenatal diagnosis, the effect of prenatal diagnosis on brain health may reveal additional benefits. OBJECTIVE To compare the prevalence of preoperative and postoperative brain injury and the trajectory of brain development in neonates with prenatal vs postnatal diagnosis of CHD. DESIGN, SETTING, AND PARTICIPANTS Cohort study of term newborns with critical CHD recruited consecutively from 2001 to 2013 at the University of California, San Francisco and the University of British Columbia. Term newborns with critical CHD were studied with brain magnetic resonance imaging preoperatively and postoperatively to determine brain injury severity and microstructural brain development with diffusion tensor imaging by measuring fractional anisotropy and the apparent diffusion coefficient. Comparisons of magnetic resonance imaging findings and clinical variables were made between prenatal and postnatal diagnosis of critical CHD. A total of 153 patients with transposition of the great arteries and single ventricle physiology were included in this analysis. MAIN OUTCOMES AND MEASURES The presence of brain injury on the preoperative brain magnetic resonance imaging and the trajectory of postnatal brain microstructural development. RESULTS Among 153 patients (67% male), 96 had transposition of the great arteries and 57 had single ventricle physiology. The presence of brain injury was significantly higher in patients with postnatal diagnosis of critical CHD (41 of 86 [48%]) than in those with prenatal diagnosis (16 of 67 [24%]) (P = .003). Patients with prenatal diagnosis demonstrated faster brain development in white matter fractional anisotropy (rate of increase, 2.2%; 95% CI, 0.1%-4.2%; P = .04) and gray matter apparent diffusion coefficient (rate of decrease, 0.6%; 95% CI, 0.1%-1.2%; P = .02). Patients with prenatal diagnosis had lower birth weight (mean, 3184.5 g; 95% CI, 3050.3-3318.6) than those with postnatal diagnosis (mean, 3397.6 g; 95% CI, 3277.6-3517.6) (P = .02). Those with prenatal diagnosis had an earlier estimated gestational age at delivery (mean, 38.6 weeks; 95% CI, 38.2-38.9) than those with postnatal diagnosis (mean, 39.1 weeks; 95% CI, 38.8-39.5) (P = .03). CONCLUSIONS AND RELEVANCE Newborns with prenatal diagnosis of single ventricle physiology and transposition of the great arteries demonstrate less preoperative brain injury and more robust microstructural brain development than those with postnatal diagnosis. These results are likely secondary to improved cardiovascular stability. The impact of these findings on neurodevelopmental outcomes warrants further study.
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Affiliation(s)
- Shabnam Peyvandi
- Department of Pediatrics, University of California, San Francisco, Benioff Children’s Hospital, San Francisco
| | - Veronica De Santiago
- Department of Pediatrics, University of California, San Francisco, Benioff Children’s Hospital, San Francisco
| | - Elavazhagan Chakkarapani
- School of Clinical Sciences, University of Bristol and St Michael’s Hospital, Bristol, England3Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Vann Chau
- Department of Pediatrics, The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada
| | - Andrew Campbell
- Department of Pediatric Cardiovascular and Thoracic Surgery, University of British Columbia, Vancouver, British Columbia, Canada
| | - Kenneth J. Poskitt
- Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Duan Xu
- Department of Radiology, University of California, San Francisco, Benioff Children’s Hospital, San Francisco
| | - A. James Barkovich
- Department of Radiology, University of California, San Francisco, Benioff Children’s Hospital, San Francisco
| | - Steven Miller
- Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada4Department of Pediatrics, The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada
| | - Patrick McQuillen
- Department of Pediatrics, University of California, San Francisco, Benioff Children’s Hospital, San Francisco8Department of Neurology, University of California, San Francisco, Benioff Children’s Hospital, San Francisco
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295
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Abstract
Survival after bypass surgery in moderate and severe congenital heart disease (CHD) has increased dramatically. Although cardiac outcome is often very good, these children are at increased risk of developmental impairments in all developmental domains. Risk factors for developmental impairment include a genetic disorder, preterm birth, longer intensive care stay, poorer socioeconomic environment, and more complex forms of CHD. Health care providers, patients, and parents must be aware and informed about noncardiac sequelae and tertiary centers performing open-heart surgery in neonates and infants must establish a neurodevelopmental follow-up program to provide regular neurodevelopmental assessments. These allow for individual counseling and early detection and treatment of developmental problems.
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Affiliation(s)
- Beatrice Latal
- Child Development Center, University Children's Hospital Zurich, Steinwiesstrasse 75, Zurich 8032, Switzerland.
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296
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Axelrod DM, Chock VY, Reddy VM. Management of the Preterm Infant with Congenital Heart Disease. Clin Perinatol 2016; 43:157-71. [PMID: 26876128 DOI: 10.1016/j.clp.2015.11.011] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The premature neonate with congenital heart disease (CHD) represents a challenging population for clinicians and researchers. The interaction between prematurity and CHD is poorly understood; epidemiologic study suggests that premature newborns are more likely to have CHD and that fetuses with CHD are more likely to be born premature. Understanding the key physiologic features of this special patient population is paramount. Clinicians have debated optimal timing for referral for cardiac surgery, and management in the postoperative period has rapidly advanced. This article summarizes the key concepts and literature in the care of the premature neonate with CHD.
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Affiliation(s)
- David M Axelrod
- Division of Pediatric Cardiology, Department of Pediatrics, Stanford University Medical Center, 750 Welch Road, Suite 321, Palo Alto, CA 94304, USA.
| | - Valerie Y Chock
- Division of Neonatology, Department of Pediatrics, Stanford University Medical Center, 750 Welch Road, Suite 315, MC 5731, Palo Alto, CA 94304, USA
| | - V Mohan Reddy
- Pediatric Cardiothoracic Surgery, University of California San Francisco Medical Center, 550 16th Street, Floor 5, MH5-745, San Francisco, CA 94143-0117, USA
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297
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Sanapo L, Moon-Grady AJ, Donofrio MT. Perinatal and Delivery Management of Infants with Congenital Heart Disease. Clin Perinatol 2016; 43:55-71. [PMID: 26876121 DOI: 10.1016/j.clp.2015.11.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Advances in fetal echocardiography have improved prenatal diagnosis of congenital heart disease (CHD) and allowed better delivery and perinatal management. Some newborns with CHD require urgent intervention after delivery. In these cases, delivery close to a pediatric cardiac center may be considered, and the presence of a specialized cardiac team in the delivery room or urgent transport of the infant should be planned in advance. Delivery planning, monitoring in labor, rapid intervention at birth if needed, and avoidance of iatrogenic preterm delivery have the potential to improve outcomes for infants with prenatally diagnosed CHD.
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Affiliation(s)
- Laura Sanapo
- Division of Fetal and Transitional Medicine, Children's National Health System, 111 Michigan Avenue, Northwest, Suite M3-118, Washington, DC 20010, USA
| | - Anita J Moon-Grady
- Fetal Cardiovascular Program, UCSF Benioff Children's Hospitals, University of California San Francisco, 550 16th Street, 5th Floor, Box 0544, San Francisco, CA 94158, USA
| | - Mary T Donofrio
- Division of Fetal and Transitional Medicine, Children's National Health System, 111 Michigan Avenue, Northwest, Suite M3-118, Washington, DC 20010, USA; Fetal Heart Program, Division of Cardiology, Children's National Health System, 111 Michigan Avenue, Northwest, Washington, DC 20010, USA.
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298
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Porayette P, Madathil S, Sun L, Jaeggi E, Grosse-Wortmann L, Yoo SJ, Hickey E, Miller SP, Macgowan CK, Seed M. MRI reveals hemodynamic changes with acute maternal hyperoxygenation in human fetuses with and without congenital heart disease. Prenat Diagn 2016; 36:274-81. [PMID: 26701792 DOI: 10.1002/pd.4762] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 12/01/2015] [Accepted: 12/16/2015] [Indexed: 11/09/2022]
Abstract
OBJECTIVE We investigated the physiologic impact of acute maternal hyperoxygenation (MH) in human fetuses with and without congenital heart disease (CHD) using fetal cardiac magnetic resonance (CMR) in order to explore the potential therapeutic benefits of chronic MH. METHODS We examined 17 normal and 20 late gestation human fetuses with CHD on a 1.5 T CMR system. Flows were measured in major fetal vessels using phase contrast MRI. The T2 of umbilical venous blood was measured using T2 mapping. The measurements were repeated during acute MH. The results were compared using a Student's t-test, with p-value ≤0.05 considered statistically significant. RESULTS At baseline, the umbilical venous T2 (oxygen saturation) was lower in CHD fetuses than in normals, with significant increase with MH (p = 0.01). Both groups showed significant increase in pulmonary blood flow during MH, which was more dramatic in CHD (p = 0.005). There was a reduction in ductus arteriosus flow in CHD during MH (p = 0.04). There was no significant difference in blood flow in any of the other major vessels. CONCLUSION This study suggests that fetal MR identifies the expected hemodynamic changes associated with acute MH. MRI could be useful as a method for monitoring the impact of chronic MH in fetuses with CHD.
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Affiliation(s)
| | | | - Liqun Sun
- The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Edgar Jaeggi
- The Hospital for Sick Children, Toronto, Ontario, Canada
| | | | - Shi-Joon Yoo
- The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Edward Hickey
- The Hospital for Sick Children, Toronto, Ontario, Canada
| | | | | | - Mike Seed
- The Hospital for Sick Children, Toronto, Ontario, Canada
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299
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Saiki H, Sugimoto M, Kuwata S, Kurishima C, Iwamoto Y, Ishido H, Masutani S, Senzaki H. Novel mechanisms for cerebral blood flow regulation in patients with congenital heart disease. Am Heart J 2016; 172:152-9. [PMID: 26856227 DOI: 10.1016/j.ahj.2015.11.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Accepted: 11/14/2015] [Indexed: 01/24/2023]
Abstract
BACKGROUND The mechanisms that regulate cerebral flow in patients after surgery for congenital heart diseases (CHDs) remain poorly understood. We tested our hypothesis that postoperative patients with CHD have disease- or hemodynamic-specific compensatory mechanisms for maintaining cerebral perfusion. METHODS A total of 89 children with specific hemodynamics including Glenn (n = 14), Fontan (n = 19), repaired tetralogy of Fallot (n = 24), and control patients (n = 32) were enrolled. The resistance and blood flow distribution between the brain (Rc and CIc) and lower body (Rs and CIs) were calculated by measuring the hemodynamic changes resulting from inferior vena cava occlusion during cardiac catheterization. RESULTS Despite considerable differences in cardiac index and superior vena cava pressure (SVCp), cerebral blood flow was preserved in all noncontrol groups, with a ratio between the vascular resistances in the cerebral and lower body circulation (Rc/Rs) that was significantly lower than that in controls. Interestingly, the reduced Rc/Rs of Glenn patients was mediated by the reduced Rc, whereas augmented Rs was conducive to the reduced Rc/Rs in the Fontan and tetralogy of Fallot groups. Multivariate analysis revealed that high SVCp was significantly associated with low Rc. Although low cardiac index was significantly associated with increased Rc and Rs, its impact was much greater on Rs than on Rc. CONCLUSIONS Compensatory mechanisms for cerebral flow regulation occur according to hemodynamic abnormality type in postoperative patients with CHD. Because such a regulation mechanism implies cerebral circulation fragility, further investigations are needed to address the impacts of cerebral circulation properties on neurodevelopmental outcomes.
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Affiliation(s)
- Hirofumi Saiki
- Department of Pediatric Cardiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Masaya Sugimoto
- Department of Pediatrics, Asahikawa Medical University, Asahikawa, Japan
| | - Seiko Kuwata
- Department of Pediatric Cardiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Clara Kurishima
- Department of Pediatric Cardiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Yoichi Iwamoto
- Department of Pediatric Cardiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Hirotaka Ishido
- Department of Pediatric Cardiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Satoshi Masutani
- Department of Pediatric Cardiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Hideaki Senzaki
- Department of Pediatric Cardiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan.
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300
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Altered Gray Matter in Adolescents with d-Transposition of the Great Arteries. J Pediatr 2016; 169:36-43.e1. [PMID: 26553098 PMCID: PMC5854486 DOI: 10.1016/j.jpeds.2015.09.084] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 08/10/2015] [Accepted: 09/30/2015] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To investigate the structural brain characteristics of adolescent patients with d-transposition of the great arteries (d-TGA), repaired with the arterial switch operation in early infancy, using quantitative volumetric magnetic resonance imaging. STUDY DESIGN Ninety-two patients with d-TGA from the Boston Circulatory Arrest Study (76% male; median age at scan 16.1 years) and 49 control subjects (41% male; median age at scan 15.7 years) were scanned using a 1.5-Tesla magnetic resonance imaging system. Subcortical and cortical gyral volumes and cortical gyral thicknesses were measured using surface-based morphometry. Group differences were assessed with linear regression. RESULTS Compared with controls, patients with d-TGA demonstrated significantly reduced subcortical volumes bilaterally in the striatum and pallidum. Cortical regions that showed significant volume and thickness differences between groups were distributed throughout parietal, medial frontoparietal, cingulate, and temporal gyri. Among adolescents with d-TGA, volumes and thicknesses correlated with several perioperative variables, including age at surgery, cooling duration, total support time, and days in the cardiac intensive care unit. CONCLUSIONS Adolescents with d-TGA repaired early in life exhibit widespread differences from control adolescents in gray matter volumes and thicknesses, particularly in parietal, midline, and subcortical brain regions, corresponding to white matter regions already known to demonstrate altered microstructure. These findings complement observations made in white matter in this group and suggest that the adolescent d-TGA cognitive profile derives from altered brain development involving both white and gray matter.
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