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Kim F, Bernbaum J, Connelly J, Gerdes M, Hedrick HL, Hoffman C, Rintoul NE, Ziolkowski K, DeMauro SB. Survival and Developmental Outcomes of Neonates Treated with Extracorporeal Membrane Oxygenation: A 10-Year Single-Center Experience. J Pediatr 2021; 229:134-140.e3. [PMID: 33058857 DOI: 10.1016/j.jpeds.2020.10.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 10/06/2020] [Accepted: 10/07/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate the associations between the primary indication for extracorporeal membrane oxygenation (ECMO) in neonates and neurodevelopmental outcomes at 12 and 24 months of age. STUDY DESIGN This is a retrospective cohort study of neonates treated with ECMO between January 2006 and January 2016 in the Children's Hospital of Philadelphia newborn/infant intensive care unit. Primary indication for ECMO was classified as medical (eg, meconium aspiration syndrome) or surgical (eg, congenital diaphragmatic hernia). Primary study endpoints were assessed with the Bayley Scales of Infant and Toddler Development, Third Edition (Bayley-III). Groups were compared with standard bivariate testing and multivariable regression. RESULTS A total of 191 neonates met the study's inclusion criteria, including 96 with a medical indication and 95 with a surgical indication. Survival to discharge was 71%, with significantly higher survival in the medical group (82% vs 60%; P = .001). Survivors had high rates of developmental therapies and neurosensory abnormalities. Developmental outcomes were available for 66% at 12 months and 70% at 24 months. Average performance on the Bayley-III was significantly below expected population normative values. Surgical patients had modestly lower the Bayley-III scores over time; most notably, 15% of medical infants and 49% of surgical infants had motor delay at 24 months (P = .03). CONCLUSIONS In this single-center cohort, surgical patients had lower survival rates and higher incidence of motor delays. Strategies to reduce barriers to follow-up and improve rates of postdischarge developmental surveillance and intervention in this high-risk population are needed.
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Affiliation(s)
- Faith Kim
- Division of Neonatology, Department of Pediatrics, New York Presbyterian Children's Hospital of New York/Columbia University Medical Center, New York, NY
| | - Judy Bernbaum
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA
| | - James Connelly
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Marsha Gerdes
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Holly L Hedrick
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Casey Hoffman
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Natalie E Rintoul
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Kristina Ziolkowski
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Sara B DeMauro
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA.
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Danzer E, Hoffman C, Miller JS, D'Agostino JA, Schindewolf EM, Gerdes M, Bernbaum J, Adams SE, Rintoul NE, Herkert LM, Taylor L, Schreiber J, Peranteau WH, Flake AW, Adzick NS, Hedrick HL. Autism spectrum disorder and neurodevelopmental delays in children with giant omphalocele. J Pediatr Surg 2019; 54:1771-1777. [PMID: 31196668 DOI: 10.1016/j.jpedsurg.2019.05.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2018] [Revised: 05/06/2019] [Accepted: 05/17/2019] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To determine the prevalence and identify risk factors of autism spectrum disorders (ASDs) and neurodevelopmental delays in giant omphalocele (GO) survivors. MATERIALS AND METHODS The study cohort consists of 47 GO survivors enrolled in our follow-up program between 07/2004 and 12/2015. All patients underwent assessments at 2 years of age or older. Outcomes were assessed by either the Bayley Scales of Infant Development II (prior 2006) or III (after 2006), or the Wechsler Preschool and Primary Scale of Intelligence (children older than 4 years). ASD diagnosis was made based on the Diagnostic and Statistical Manual of Mental Disorders IV (prior to 2014) or 5 criteria. RESULTS The prevalence of ASD in GO children is 16 times higher than the general population (P = 0.0002). ASD patients were more likely to be diagnosed with neurodevelopmental and neurofunctional delays, language disorders, and genetic abnormalities (P < 0.01). While 53.2% of GO children scored within the average range for all developmental domains, 19.1% scored within the mildly delayed and 27.7% in the severe delayed range in at least one domain. Prolonged respiratory support, pulmonary hypertension, gastroesophageal reflux disease, feeding problems, prolonged hospitalization, abnormal BAER hearing screen, presence of delayed motor coordination, and hypotonicity were associated with delayed scores (P < 0.05). CONCLUSIONS There is a significant rate of ASD in GO survivors. Neurodevelopmental delays, language delays, and genetic abnormalities were strongly associated with ASD. Neurological impairments were present in nearly half of GO children. Surrogate markers of disease severity were associated with below average neurodevelopmental scores. Level of evidence Level IV.
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Affiliation(s)
- Enrico Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia.
| | - Casey Hoffman
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
| | - Judith S Miller
- Center for Autism Research, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Jo Ann D'Agostino
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
| | - Erica M Schindewolf
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
| | - Marsha Gerdes
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
| | - Judy Bernbaum
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
| | - Samantha E Adams
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
| | - Natalie E Rintoul
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
| | - Lisa M Herkert
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
| | - Lynne Taylor
- Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Jane Schreiber
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
| | - William H Peranteau
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
| | - Alan W Flake
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
| | - N Scott Adzick
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
| | - Holly L Hedrick
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia
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Brady JM, Pouppirt N, Bernbaum J, D'Agostino JA, Gerdes M, Hoffman C, Cook N, Hurt H, Kirpalani H, DeMauro SB. Why do children with severe bronchopulmonary dysplasia not attend neonatal follow-up care? Parental views of barriers. Acta Paediatr 2018; 107:996-1002. [PMID: 29420848 DOI: 10.1111/apa.14265] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 01/30/2018] [Accepted: 02/01/2018] [Indexed: 11/29/2022]
Abstract
AIM To assess in children with severe bronchopulmonary dysplasia at a corrected age of 18-36 months: (i) Neonatal follow-up clinic attendance rates; (ii) Parent-identified reasons for difficulty attending neonatal follow-up. METHODS Mixed methods study utilising semi-structured phone interviews with parents of infants eligible for follow-up with severe bronchopulmonary dysplasia (defined as gestational age <32 weeks and requiring ≥30% FiO2 and/or >2 L nasal cannula at 36 weeks post-menstrual age) at 18-36 months corrected age. Questions addressed barriers to neonatal follow-up attendance. Enrolment continued to saturation (no new themes emerging). RESULTS A total of 58 infants (69% male) were enrolled. Infants were 26 ± 2.1 weeks gestational age and birth weight 794 ± 262 g. At 28 ± 5.8 months corrected age, 26% had never attended neonatal follow-up clinic, 16% stopped attending before discharge, 5% were discharged, and 53% were still followed. Longer travel distance from home to follow-up clinic was associated with poorer attendance. Parent-generated items related to neonatal follow-up barriers were coded into four themes: Logistics, Time, Perceptions and Emotional Stress. CONCLUSION Despite high risk of developmental delay in infants with severe bronchopulmonary dysplasia, neonatal follow-up rates are suboptimal. Careful review of parent-identified barriers could be utilised to develop targeted strategies to improve neonatal follow-up attendance in this high-risk population.
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Affiliation(s)
- Jennifer M. Brady
- Division of Neonatology; Children's Hospital of Philadelphia; Philadelphia PA USA
- Division of Neonatology; Cincinnati Children's Hospital Medical Center; Cincinnati OH USA
| | - Nicole Pouppirt
- Division of Neonatology; Children's Hospital of Philadelphia; Philadelphia PA USA
| | - Judy Bernbaum
- Department of Pediatrics; Children's Hospital of Philadelphia; Philadelphia PA USA
| | - Jo Ann D'Agostino
- Department of Pediatrics; Children's Hospital of Philadelphia; Philadelphia PA USA
| | - Marsha Gerdes
- Department of Child and Adolescent Psychiatry and Behavior Sciences; Children's Hospital of Philadelphia; Philadelphia PA USA
| | - Casey Hoffman
- Department of Child and Adolescent Psychiatry and Behavior Sciences; Children's Hospital of Philadelphia; Philadelphia PA USA
| | - Noah Cook
- Division of Neonatology; Children's Hospital of Philadelphia; Philadelphia PA USA
| | - Hallam Hurt
- Division of Neonatology; Children's Hospital of Philadelphia; Philadelphia PA USA
| | - Haresh Kirpalani
- Division of Neonatology; Children's Hospital of Philadelphia; Philadelphia PA USA
| | - Sara B. DeMauro
- Division of Neonatology; Children's Hospital of Philadelphia; Philadelphia PA USA
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Antiel RM, Lin N, Licht DJ, Hoffman C, Waqar L, Xiao R, Monos S, D'Agostino JA, Bernbaum J, Herkert LM, Rintoul NE, Peranteau WH, Flake AW, Adzick NS, Hedrick HL. Growth trajectory and neurodevelopmental outcome in infants with congenital diaphragmatic hernia. J Pediatr Surg 2017; 52:1944-1948. [PMID: 29079316 DOI: 10.1016/j.jpedsurg.2017.08.063] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 08/28/2017] [Indexed: 10/18/2022]
Abstract
PURPOSE The purpose of this study was to evaluate the impact of impaired growth on short-term neurodevelopmental (ND) outcomes in CDH survivors. METHODS Between 9/2005-12/2014, 84 of 215 (39%) CDH survivors underwent ND assessment at 12months of age using the BSID-III. RESULTS Mean cognitive, language, and motor scores were 92.6±13.5, 87.1±11.6, and 87.0±14.4, respectively (normal 100±15). 51% of patients scored 1 SD below the population mean in at least one domain, and 13% scored 2 SD below the population mean. Group-based trajectory analysis identified two trajectory groups ('high' and 'low') for weight, length, and head circumference (HC) z-scores. (Fig. 1) 74% of the subjects were assigned to the 'high' trajectory group for weight, 77% to the 'high' height group, and 87% to the 'high' HC group, respectively. In multivariate analysis, longer NICU stay (p<0.01) was associated with lower cognitive scores. Motor scores were 11 points higher in the 'high' HC group compared to the 'low' HC group (p=0.05). Motor scores were lower in patients with longer NICU length of stay (p<0.001). CONCLUSIONS At 1 year, half of CDH survivors had a mild delay in at least one developmental domain. Low HC trajectory was associated with worse neurodevelopmental outcomes. TYPE OF STUDY Prognosis Study/Retrospective Study. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- Ryan M Antiel
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Nan Lin
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Daniel J Licht
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Casey Hoffman
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Lindsay Waqar
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Rui Xiao
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Stylianos Monos
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Jo Ann D'Agostino
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Judy Bernbaum
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Lisa M Herkert
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Natalie E Rintoul
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - William H Peranteau
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Alan W Flake
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - N Scott Adzick
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Holly L Hedrick
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
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5
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Danzer E, Hoffman C, D'Agostino JA, Gerdes M, Bernbaum J, Antiel RM, Rintoul NE, Herkert LM, Flake AW, Adzick NS, Hedrick HL. Neurodevelopmental outcomes at 5years of age in congenital diaphragmatic hernia. J Pediatr Surg 2017; 52:437-443. [PMID: 27622588 DOI: 10.1016/j.jpedsurg.2016.08.008] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Revised: 08/04/2016] [Accepted: 08/22/2016] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To evaluate neurodevelopmental sequelae in congenital diaphragmatic hernia (CDH) children at 5years of age. MATERIALS AND METHODS The study cohort of 35 CDH patients was enrolled in our follow-up program between 06/2004 and 09/2014. The neurodevelopmental outcomes assessed at a median of 5years (range, 4-6) included cognition (Wechsler Preschool and Primary Scale of Intelligence [WPPSI], n=35), Visual-Motor-Integration (n=35), academic achievement (Woodcock-Johnson Tests of Achievement, n=25), and behavior problems (Child Behavior Check List [CBCL], n=26). Scores were grouped as average, borderline, or extremely low by SD intervals. RESULTS Although mean Full (93.9±19.4), Verbal (93.4±18.4), and Performance (95.2±20.9) IQ were within the expected range, significantly more CDH children had borderline (17%) and extremely low (17%) scores in at least one domain compared to normative cohorts (P<0.02). The Visual-Motor-Integration score was below population average (P<0.001). Academic achievement scores were similar to expected means for those children who were able to complete testing. CBCL scores for the emotionally reactive (23%) and pervasive developmental problems scales (27%) were more likely to be abnormal compared to normal population scores (P=0.02 and P=0.0003, respectively). Autism was diagnosed in 11%, which is significantly higher than the general population (P<0.01). Univariate analysis suggests that prolonged NICU stay, prolonged intubation, tracheostomy placement, pulmonary hypertension, autism, hearing impairment, and developmental delays identified during infancy are associated with worse cognitive outcomes (P<0.05). CONCLUSION The majority of CDH children have neurodevelopmental outcomes within the average range at 5years of age. However, rates of borderline and extremely low IQ scores are significantly higher than in the general population. CDH survivors are also at increased risk for developing symptoms of emotionally reactive and pervasive developmental problems. Risk of autism is significantly elevated. Disease severity and early neurological dysfunction appear to be predictive of longer-term impairments.
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Affiliation(s)
- Enrico Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
| | - Casey Hoffman
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Jo Ann D'Agostino
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Marsha Gerdes
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Judy Bernbaum
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Ryan M Antiel
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Natalie E Rintoul
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Lisa M Herkert
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Alan W Flake
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - N Scott Adzick
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Holly L Hedrick
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
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Danzer E, Gerdes M, D'Agostino JA, Bernbaum J, Hoffman C, Herkert LM, Rintoul NE, Peranteau WH, Flake AW, Adzick NS, Hedrick HL. Younger gestational age is associated with increased risk of adverse neurodevelopmental outcome during infancy in congenital diaphragmatic hernia. J Pediatr Surg 2016; 51:1084-90. [PMID: 26831532 DOI: 10.1016/j.jpedsurg.2015.12.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 12/21/2015] [Accepted: 12/24/2015] [Indexed: 12/25/2022]
Abstract
BACKGROUND The purpose of the study was to investigate the impact of gestational age (GA) on short-term neurodevelopmental (ND) outcomes in congenital diaphragmatic hernia survivors. MATERIALS Between 6/2004 and 2/2013, 135 consecutive CDH patients underwent ND assessment using the Bayley Scales of Infant Development-III at a median follow-up age of 13months (range, 5-36). ND delay was defined by a score of ≤85 in any of the composite scales. Severe impairment was defined as a score of ≤69 in at least one domain. The effect of GA was evaluated as continuous and categorical variables. GA at delivery was grouped into full term (39-41weeks), near term (37-38), late preterm (34-36), and preterm (24-33). RESULTS Median GA at delivery was 38weeks (range, 24-41). Fifty (37%) patients were delivered full term, 59 (44%) near term, 16 (12%) late preterm, and 10 (7%) preterm. CDH children born before 39weeks' gestation were more likely to score below average (P=0.005) with corrected age for at least one composite score compared to full term peers. Cognitive (P=0.06) and language (P=0.08) scores tended to be lower in the near-term and late-preterm group compared to full-term CDH infants. Patients born near term and late preterm had significantly lower motor composite and fine motor scores compared to full-term children (P=0.009 and P<0.01, respectively). Preterm children scored the lowest in all composite scales (P<0.05). CONCLUSIONS Compared to term infants, not only preterm but also late preterm and near-term CDH children carry an increased risk of ND delays. Motor performance appears most susceptible to earlier delivery.
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Affiliation(s)
- Enrico Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; The University of Pennsylvania School of Medicine, Philadelphia, PA, USA.
| | - Marsha Gerdes
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; The University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Jo Ann D'Agostino
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; The University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Judy Bernbaum
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; The University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Casey Hoffman
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; The University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Lisa M Herkert
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; The University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Natalie E Rintoul
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; The University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - William H Peranteau
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; The University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Alan W Flake
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; The University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - N Scott Adzick
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; The University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Holly L Hedrick
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; The University of Pennsylvania School of Medicine, Philadelphia, PA, USA
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Danzer E, Gerdes M, D'Agostino JA, Bernbaum J, Hoffman C, Herkert L, Rintoul NE, Peranteau WH, Flake AW, Adzick NS, Hedrick HL. Neurodevelopmental outcome at one year of age in congenital diaphragmatic hernia infants not treated with extracorporeal membrane oxygenation. J Pediatr Surg 2015; 50:898-903. [PMID: 25818204 DOI: 10.1016/j.jpedsurg.2015.03.040] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Accepted: 03/10/2015] [Indexed: 11/16/2022]
Abstract
BACKGROUND We evaluated the neurodevelopmental (ND) outcome at one year of age for congenital diaphragmatic hernia (CDH) children who have not undergone extracorporeal membrane oxygenation (ECMO) treatment during the neonatal period. MATERIAL AND METHODS Between 01/2005 and 06/2012, 63 consecutive CDH patients underwent ND assessment using the BSID-III at a median age of 12 months. ND delay was defined by a score of ≤ 85 in any of the composite scales. Severe impairment was defined as a score of ≤ 69 in at least one domain. RESULTS Mean ± SD cognitive, language, and motor functions were 94 ± 14, 86 ± 14, 90 ± 15, respectively (normal 100 ± 15, P<0.01 for each). Forty-three-percent scored within the average range for all scales. Forty-four-percent had mild, and 13% had severe delays in at least one domain. Prolonged NICU stay, intubation and O2 requirement, fundoplication, abnormal BAERs, and tracheostomy were associated with lower scores in all domains. Right-sided CDH, male gender, lower 5 min APGAR, pulmonary hypertension, and delayed start of enteral feeding were predictive of lower cognitive and/or language scores. CONCLUSION At one year of age, a high percentage of CDH children whose illness did not necessitate ECMO have below normal ND scores. Modifiable and non-modifiable factors are significant determinants of adverse outcomes.
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Affiliation(s)
- Enrico Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA.
| | - Marsha Gerdes
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
| | - Jo Ann D'Agostino
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
| | - Judy Bernbaum
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
| | - Casey Hoffman
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
| | - Lisa Herkert
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
| | - Natalie E Rintoul
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
| | - William H Peranteau
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
| | - Alan W Flake
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
| | - N Scott Adzick
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
| | - Holly L Hedrick
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
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Gaynor JW, Ittenbach RF, Gerdes M, Bernbaum J, Clancy RR, McDonald-McGinn DM, Zackai EH, Wernovsky G, Nicolson SC, Spray TL. Neurodevelopmental outcomes in preschool survivors of the Fontan procedure. J Thorac Cardiovasc Surg 2014; 147:1276-82; discussion 1282-1283.e5. [PMID: 24521968 DOI: 10.1016/j.jtcvs.2013.12.019] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Revised: 12/09/2013] [Accepted: 12/24/2013] [Indexed: 11/18/2022]
Abstract
OBJECTIVES The study objectives were to compare the neurodevelopmental outcomes of preschool survivors of the Fontan procedure with those of children with congenital heart disease undergoing biventricular repair and to investigate predictors of neurodevelopmental outcome for those with single ventricle congenital heart disease, including hypoplastic left heart syndrome. METHODS Neurodevelopmental outcomes were assessed at 4 years of age, including cognition, visual-motor integration, behavior, social skills, and academic achievement. Unadjusted outcomes were compared between patients with biventricular circulation and patients with single ventricles. Predictors of neurodevelopmental outcome were assessed in the patients with single ventricles. Multiple covariate models were evaluated using patient-related, operative, and postoperative covariates. RESULTS Neurodevelopmental evaluation was performed in 365 children, 112 after the Fontan procedure (hypoplastic left heart syndrome, n = 91; other single ventricle, n = 21) and 253 after biventricular repair. Compared with patients with biventricular circulation, patients with single ventricles performed worse in terms of processing speed, inattention, and impulsivity. Otherwise, there were no significant differences between the groups for any domain. There was a trend toward lower performance for patients with single ventricles on visual motor integration. Outcomes for patients with hypoplastic left heart syndrome were not worse than for other forms of functional single ventricle. Patient factors were more important predictors of neurodevelopmental outcomes than were operative management variables. CONCLUSIONS In this cohort, unadjusted neurodevelopmental outcomes for preschool survivors of the Fontan procedure are similar to those for children with congenital heart disease undergoing biventricular repair for most domains. Among the patients undergoing the Fontan procedure, hypoplastic left heart syndrome was not associated with worse outcomes compared with other forms of single ventricle.
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Affiliation(s)
- J William Gaynor
- Division of Cardiac Surgery, The Children's Hospital of Philadelphia, Philadelphia, Pa.
| | | | - Marsha Gerdes
- Division of Psychology, The Children's Hospital of Philadelphia, Philadelphia, Pa
| | - Judy Bernbaum
- Division of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, Pa
| | - Robert R Clancy
- Division of Neurology, The Children's Hospital of Philadelphia, Philadelphia, Pa
| | | | - Elaine H Zackai
- Division of Genetics, The Children's Hospital of Philadelphia, Philadelphia, Pa
| | - Gil Wernovsky
- Division of Cardiology, The Children's Hospital of Philadelphia, Philadelphia, Pa
| | - Susan C Nicolson
- Division of Cardiac Anesthesiology, The Cardiac Center, The Children's Hospital of Philadelphia, Philadelphia, Pa
| | - Thomas L Spray
- Division of Cardiac Surgery, The Children's Hospital of Philadelphia, Philadelphia, Pa
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Danzer E, Gerdes M, D'Agostino JA, Hoffman C, Bernbaum J, Bebbington MW, Siegle J, Sulkowski J, Rintoul NE, Flake AW, Scott Adzick N, Hedrick HL. Longitudinal neurodevelopmental and neuromotor outcome in congenital diaphragmatic hernia patients in the first 3 years of life. J Perinatol 2013; 33:893-8. [PMID: 23660581 DOI: 10.1038/jp.2013.47] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Revised: 03/25/2013] [Accepted: 03/25/2013] [Indexed: 01/18/2023]
Abstract
OBJECTIVE The objective of this study was to longitudinally evaluate the neurodevelopmental (ND) outcome in congenital diaphragmatic hernia (CDH) survivors during the first 3 years of life. STUDY DESIGN The study cohort consists of 47 CDH survivors that were enrolled in our prospective, follow-up program between July 2004 and September 2010, and underwent serial ND evaluations during the first 3 years of life. ND outcomes were evaluated using the Bayley Scales of Infant Development (BSID)-II or BSID-III. Persistent ND impairment was defined as a score that remained 79 for the cognitive, language and psychomotor domains at the most recent follow-up visit compared with the first assessment. RESULT The median age at first and last evaluation was 8 (range, 5 to 15) and 29 (range, 23 to 36) months, respectively. During the follow-up, ND scores improved to average in 17%, remained average in 60%, remained delayed in 10%, improved from severely delayed to mildly delayed in 2% and deteriorated from average to delayed in 15%. Motor scores improved to average in 26%, remained average in 55%, remained delayed in 8% and improved from severely delayed to mildly delayed in 11%. Intrathoracic liver position (P=0.004), preterm delivery (P=0.03), supplemental O2 requirement at day of life 30 (P=0.007), age at discharge (P=0.03), periventricular leukomalacia (PVL; P=0.004) and initial neuromuscular hypotonicity (P=0.01) were associated with persistent motor delays. No relationship was found between patient's characteristics and the risk of persistent cognitive and language delays. CONCLUSION (1) The majority of children with CDH are functioning in the average range by early preschool age, (2) most children who had early delays showed improvement in their ND outcome, (3) children showing delays in all the three domains were the least likely to show improvement and (4) CDH severity appears to be predictive of persistent psychomotor delays.
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Affiliation(s)
- E Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The University of Pennsylvania School of Medicine, Philadelphia, PA, USA
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Gaynor JW, Jarvik GP, Gerdes M, Kim DS, Rajagopalan R, Bernbaum J, Wernovsky G, Nicolson SC, Spray TL, Clancy RR. Postoperative electroencephalographic seizures are associated with deficits in executive function and social behaviors at 4 years of age following cardiac surgery in infancy. J Thorac Cardiovasc Surg 2013; 146:132-7. [PMID: 23768805 DOI: 10.1016/j.jtcvs.2013.04.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Revised: 04/03/2013] [Accepted: 04/09/2013] [Indexed: 10/26/2022]
Abstract
OBJECTIVE The occurrence of an electroencephalographic (EEG) seizure after surgery for complex congenital heart defects has been associated with worse neurodevelopmental (ND) outcomes. We previously identified postoperative seizures documented by 48-hour EEG monitoring in 11% of 178 neonates and infants. Evaluation at 1 year of age did not identify an adverse effect of an EEG seizure on ND outcomes. The current study was undertaken to determine if testing in the preschool period would identify deficits that become apparent as children develop. METHODS The ND outcomes assessed at 4 years of age included cognition, language, attention, impulsivity, executive function, behavior problems, academic achievement, and visual and fine motor skills. RESULTS Developmental evaluations were performed in 132 (87%) of 151 survivors. For the entire cohort, the Full-Scale IQ was 95.0 ± 18.5. IQ was 95.1 ± 18.7 for patients without a history of seizure and 93.6 ± 16.7 for those with a history of seizure. After covariate adjustment, occurrence of an EEG seizure was associated with worse executive function (P = .037) and impaired social interactions/restricted behavior (P = .05). Seizures were not significantly associated with worse performance for cognition, language, attention, impulsivity, academic achievement, or motor skills (all P > .1). CONCLUSIONS The occurrence of a postoperative seizure is a biomarker of brain injury. This study confirms that postoperative EEG seizures are associated with worse ND outcomes, characterized by impairments of executive function and a higher prevalence of deficits in social interactions and repetitive/restricted behaviors in preschool survivors of cardiac surgery in infancy. However, EEG seizures were not associated with worse cognitive, language, or motor skills.
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Affiliation(s)
- J William Gaynor
- Division of Cardiothoracic Surgery, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
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D'Agostino JA, Gerdes M, Hoffman C, Manning ML, Phalen A, Bernbaum J. Provider use of corrected age during health supervision visits for premature infants. J Pediatr Health Care 2013; 27:172-9. [PMID: 23611457 DOI: 10.1016/j.pedhc.2011.09.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2011] [Revised: 08/29/2011] [Accepted: 09/03/2011] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Correcting age for prematurity is recommended by the American Academy of Pediatrics and the Centers for Disease Control and Prevention. The use of chronological age instead of corrected age for infants born prematurely may result in incorrect interpretations regarding the adequacy of a child's growth or developmental progress and has the potential to negatively affect care. This study examined the frequency and impact of the use of corrected age by primary care providers. METHOD A retrospective cross-sectional electronic health record review was performed for all infants < 32 weeks' gestation who were seen for a health supervision visit in a 31-site pediatric network during a 1-year period. Primary care providers used an electronic health record that defaulted to chronological age information. RESULTS Primary care providers used corrected age for developmental surveillance for 24% of visits, they used chronological age for 71% of visits, and the age used was unclear in 5% of visits. The lower a child's gestational age and the more that chronological age was used, the more concerns were identified by primary care providers. Dietary changes that included the introduction of solid foods, the start of fluoride, and the introduction of milk typically were recommended on the basis of chronological age. DISCUSSION Primary care providers used chronological age more than corrected age, which influenced assessment and recommendations for care. This study illustrates the impact of not using corrected age, the importance of ensuring that care aligns with guidelines, and the possible influence of the design of the electronic health record on patient care. Because families of premature infants rely on primary care providers to accurately identify sequelae associated with prematurity, and to provide reassurance when it is warranted, these findings have implications for all health care providers who treat premature infants.
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Affiliation(s)
- Jo Ann D'Agostino
- Department of Pediatrics and Division of GeneralPediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
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Danzer E, Siegle J, D'Agostino JA, Gerdes M, Hoffman C, Bernbaum J, Rintoul NE, Flake AW, Adzick NS, Hedrick HL. Early neurodevelopmental outcome of infants with high-risk fetal lung lesions. Fetal Diagn Ther 2012; 31:210-5. [PMID: 22539010 DOI: 10.1159/000336228] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2011] [Accepted: 12/23/2011] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To evaluate the neurodevelopmental outcome of infants with high-risk fetal lung lesions defined as (1) requiring fetal intervention and/or ex utero intrapartum therapy (EXIT), or (2) acute respiratory decompensation postnatally necessitating emergent resection within 48 h of life. METHODS We reviewed the medical records of 13 consecutive patients with high-risk fetal lung lesions who were enrolled in our prospective interdisciplinary follow-up program. Neurodevelopmental status was evaluated using the Bayley Scales of Infant Development-III (children ≤3 years, n = 12), or the Wechsler Preschool and Primary Scale of Intelligence-III (children ≥4 years, n = 1). RESULTS Eight children (62%) underwent prenatal intervention (EXIT, n = 6; fetal resection, n = 1; intrauterine shunt placement, n = 1), and 5 (38%) required emergent resection postnatally. Median age at evaluation was 25 months (range: 5-80). Average scores for cognitive development were found in all children assessed under 3 years of age. The one child who was tested for cognitive ability at 6 years of age scored in the borderline range of intellectual functioning. For language outcome, 15% scored above average, 54% scored within the average range, and 31% had mild deficits. Overall, 77% scored within the average range for neuromotor outcome, while 23% scored within the mildly delayed range. None of the children had severe delays. Cognitive, language, and psychomotor scores were similar between both groups. Hypotonicity was found in 23%. Autism was suspected in one child who underwent an EXIT procedure and was postnatally diagnosed with mosaic trisomy 18. CONCLUSION The majority of children with high-risk fetal lung lesions have age-appropriate neurodevelopmental scores.
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Affiliation(s)
- Enrico Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The University of Pennsylvania School of Medicine, Philadelphia, Pa. 19104, USA
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Goff DA, Luan X, Gerdes M, Bernbaum J, D'Agostino JA, Rychik J, Wernovsky G, Licht DJ, Nicolson SC, Clancy RR, Spray TL, Gaynor JW. Younger gestational age is associated with worse neurodevelopmental outcomes after cardiac surgery in infancy. J Thorac Cardiovasc Surg 2012; 143:535-42. [PMID: 22340027 DOI: 10.1016/j.jtcvs.2011.11.029] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2011] [Revised: 10/17/2011] [Accepted: 11/15/2011] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Evaluate the impact of near-term delivery on neurodevelopmental (ND) outcomes in children with congenital heart disease (CHD). METHODS Secondary analysis of data from a study of genetic polymorphisms and ND outcomes after cardiac surgery in infants. The effect of gestational age (GA) as a continuous variable on ND outcomes was evaluated using general linear regression models. GA was also evaluated as a categorical variable to seek a threshold for better outcomes. ND domains tested at 4 years of age included cognition, language skills, attention, impulsivity, memory, executive function, social competence, visual-motor, and fine-motor skills. RESULTS ND outcomes and GA were available for 378 infants. Median GA was 39 weeks (range, 28-42 weeks) with 351 born at 36 weeks or more (near-term/term). In univariate analysis of the near-term/term subgroup, older GA predicted better performance for cognition, visual-motor, and fine-motor skills. After covariate adjustment, older GA predicted better performance for fine-motor skills (P = .018). Performance for cognition, language, executive function, social skills, visual-motor, and fine-motor skills was better for those born at 39 to 40 weeks of GA or more versus those born at less than 39 weeks (all P < .05). CONCLUSIONS These findings are consistent with the hypothesis that delivery before 39 to 40 weeks of GA is associated with worse outcomes in patients with CHD. Early delivery of a child with CHD is often indicated because of maternal or fetal health issues. In the absence of these concerns, these data suggest that elective (or spontaneous) delivery at 39 to 40 weeks of GA is associated with better ND outcomes.
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Affiliation(s)
- Donna A Goff
- Division of Pediatric Cardiology, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA
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Gaynor JW, Gerdes M, Nord AS, Bernbaum J, Zackai E, Wernovsky G, Clancy RR, Heagerty PJ, Solot CB, McDonald-McGinn D, Jarvik GP. Is cardiac diagnosis a predictor of neurodevelopmental outcome after cardiac surgery in infancy? J Thorac Cardiovasc Surg 2010; 140:1230-7. [PMID: 20951391 DOI: 10.1016/j.jtcvs.2010.07.069] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2010] [Revised: 07/23/2010] [Accepted: 07/30/2010] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To determine whether a cardiac diagnosis is a predictor of neurodevelopmental outcomes after infant cardiac surgery. METHODS Infants with ventricular septal defect (VSD), tetralogy of Fallot (TOF), transposition of the great arteries (TGA), and hypoplastic left heart syndrome (HLHS) in a study of apolipoprotein E (APOE) polymorphisms, and neurodevelopmental outcome underwent neurodevelopmental and genetic evaluation at 4 years of age. The domains tested included cognition, language, speech, memory, executive function, visual-motor, fine motor, and reading and math skills. RESULTS Testing was completed in 178 patients with normal genetic evaluations: VSD (n = 26), TOF (n = 44), TGA (n = 41), and HLHS (n = 67). No differences were found in gestational age, ethnicity, APOE genotype, socioeconomic status, or maternal education among groups. Patient age at the first surgery was significantly lower for patients with TGA and HLHS compared with those with TOF and VSD. The postoperative length of stay was significantly longer for HLHS than all other groups and for TGA compared with TOF and VSD. HLHS correlated significantly with the use of deep hypothermic circulatory arrest and multiple operations. The mean scores for each domain were within normal limits for all groups. Compared with the other patients, those with HLHS had significantly lower scores for cognition, fine motor skills, executive function, and math skills. No significant differences were found among the TGA, TOF or VSD patients for any domain. Significant impairments in at least 1 domain were identified in 8% (2/25) of patients with VSD, 20% (8/41) with TOF, 17% (7/41) with TGA, and 18% (12/65) with HLHS. After correction for the demographic, preoperative, and operative variables, no significant differences were found among the groups for any domain. CONCLUSIONS The mean scores for the neurodevelopmental outcomes domains tested were in the normal range for preschool children with no recognized genetic syndromes after surgery for VSD, TOF, TGA, and HLHS. In each diagnostic group, the number of children with impairments in at least 1 domain increased compared with the general population. Unadjusted neurodevelopmental outcomes for HLHS were lower for cognition, fine motor skills, executive function, and math skills compared with the other patients. After correction for the demographic, preoperative, and operative variables, no significant differences were found among the groups for any domain. The specific cardiac diagnosis determines a large portion of the variation in these covariates. Therefore, although HLHS did predict for poorer outcomes in some domains, it did not add predictive power to the other factors considered.
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Affiliation(s)
- J William Gaynor
- Division of Cardiothoracic Surgery, Children's Hospital of Philadelphia, Philadelphia, Pa 19104, USA.
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Danzer E, Gerdes M, Bernbaum J, D'Agostino J, Bebbington MW, Siegle J, Hoffman C, Rintoul NE, Flake AW, Adzick NS, Hedrick HL. Neurodevelopmental outcome of infants with congenital diaphragmatic hernia prospectively enrolled in an interdisciplinary follow-up program. J Pediatr Surg 2010; 45:1759-66. [PMID: 20850617 DOI: 10.1016/j.jpedsurg.2010.03.011] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2009] [Revised: 03/04/2010] [Accepted: 03/05/2010] [Indexed: 11/26/2022]
Abstract
PURPOSE The purpose of the study was to evaluate the neurodevelopmental outcome in infants with congenital diaphragmatic hernia (CDH). METHODS Between June 2004 and September 2007, 41 CDH survivors were prospectively enrolled in an interdisciplinary follow-up program. Neurodevelopmental status was evaluated using the Bayley Scales of Infant Development II (prior 2006, n = 9), the Bayley Scales of Infant Development III (after 2006, n = 27), or the Wechsler Preschool and Primary Scale of Intelligence III (children older than 4 years, n = 5). Scores were grouped as average, mildly delayed, and severely delayed by standard deviation intervals (115-85, 71-84, <70), and mixed if average and mildly delayed in either cognitive or language. RESULTS Median age at last assessment was 24 months (range, 6-62). Average, mixed, mildly delayed, and severely delayed scores for neurocognitive and language skills were found in 49%, 19%, 17%, and 15%, respectively. Psychomotor scores were normal, mildly delayed, and severely delayed in 46%, 23%, and 31%, respectively. Autism was present in 7%. Abnormal muscle tonicity was found in 51% (49% hypotonic, 2% hypertonic). Multivariate risk factors for borderline or delayed neurodevelopmental, neurocognitive, and/or psychomotor outcome were intrathoracic liver position (P = .02), presence of a right-sided CDH (P = .02), extracorporeal membrane oxygenation need (P < .001), Gore-Tex patch repair (P = .02), O(2) requirement at 30 days of life (P < .01), and hypotonicity (P < .01). CONCLUSIONS The prospective evaluation in an interdisciplinary follow-up program uncovered striking morbidities in neurodevelopmental status in approximately half of the CDH infants. The most common neurologic sequelae are neuromuscular hypotonicity and psychomotor dysfunction. Patient-specific factors are important determinants of adverse neurologic outcome.
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Affiliation(s)
- Enrico Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA 19104-4318, USA
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Burnham N, Ittenbach RF, Stallings VA, Gerdes M, Zackai E, Bernbaum J, Clancy RR, Gaynor JW. Genetic factors are important determinants of impaired growth after infant cardiac surgery. J Thorac Cardiovasc Surg 2010; 140:144-9. [PMID: 20381076 PMCID: PMC2909691 DOI: 10.1016/j.jtcvs.2010.01.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2009] [Revised: 11/16/2009] [Accepted: 01/10/2010] [Indexed: 11/17/2022]
Abstract
OBJECTIVES We sought to estimate the prevalence and identify the predictors of impaired growth after infant cardiac surgery. METHODS We performed a secondary analysis of a prospective study of the role of apolipoprotein E gene polymorphisms on neurodevelopment in young children after infant cardiac surgery. Prevalence estimates for growth velocity were derived by using anthropometric measures (weight and head circumference) obtained at birth and at 4 years of age. Genetic evaluation was also performed. Growth measure z scores were calculated by using World Health Organization Child Growth Standards. Growth velocity was evaluated by using 2 different techniques: first by clustering the children into one of 3 growth velocity subgroups based on z scores (impaired growth, difference < -0.5 standard deviation; stable growth, difference of -0.5 to 0.5 standard deviation; and improving growth, difference > 0.5 SD) and second by using continuous difference scores. Statistical analyses were conducted with a combination of proportional odds models for the ordered categories and simple linear regression for the continuous outcomes. RESULTS Three hundred nineteen full-term subjects had complete anthropometric measures for weight and head circumference at birth and 4 years. The cohort was 56% male. Genetic examinations were available for 97% (309/319) of the cohort (normal, 74%; definite or suspected genetic abnormality, 26%). Frequency counts for weight categories were as follows: impaired growth, 37%; stable growth, 31%; and improving growth, 32%. Frequency counts for head circumference categories were as follows: impaired growth, 39%; stable growth, 28%; and improving growth, 33%. The presence of a definite or suspected genetic syndrome (P = .04) was found to be a predictor of impaired growth for weight but not for head circumference. When growth z scores were used as continuous outcomes, the apolipoprotein E epsilon2 allele was found to be predictive of lower z scores for both weight (P = .02) and head circumference (P = .03). CONCLUSIONS Impaired growth for both weight and head circumference is common (both >30%) in this cohort of children after infant cardiac surgery. Both the apolipoprotein E epsilon2 allele and the presence of a definite or suspected genetic syndrome were associated with impaired weight growth velocity. The apolipoprotein E epsilon2 allele was also associated with impaired growth velocity for head circumference. Persistent poor growth might have long-term implications for the health and development of children with congenital heart defects.
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Affiliation(s)
- Nancy Burnham
- Division of Cardiothoracic Surgery, Cardiac Center, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
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Danzer E, Gerdes M, D'Agostino JA, Bernbaum J, Siegle J, Hoffman C, Rintoul NE, Liechty KW, Flake AW, Adzick NS, Hedrick HL. Prospective, interdisciplinary follow-up of children with prenatally diagnosed giant omphalocele: short-term neurodevelopmental outcome. J Pediatr Surg 2010; 45:718-23. [PMID: 20385277 DOI: 10.1016/j.jpedsurg.2009.09.004] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2009] [Revised: 09/01/2009] [Accepted: 09/11/2009] [Indexed: 12/19/2022]
Abstract
PURPOSE The objective of this study is to determine the short-term neurodevelopmental outcome in infants with giant omphalocele (GO). MATERIALS AND METHODS Between January 2002 and December 2007, 31 consecutive infants with GO received prenatal and postnatal care at our institution. Overall survival was 81% (25/31). Twenty (80%) of the survivors were enrolled in a prospective interdisciplinary follow-up program. Fifteen were at least 6 months of age and received detailed neurodevelopmental evaluation using the Bayley Scales of Infant Development II (BSID-II [before 2006, n = 3]) or BSID-III (after 2006, n = 12). Scores were grouped as average, mildly delayed, and severely delayed by SD intervals (115-85, 71-84, <70). Scores were considered mixed if cognitive or language skills were in different ranges. RESULTS Median age at evaluation was 12 months (range, 6-26 months). Average, mildly delayed, and severely delayed scores for cognitive and language skills were found in 6 (40%), 2 (13%), and 6 (40%), respectively. One child had mixed scores (severely delayed for cognitive and mildly delayed for language skills). Motor scores were normal, mildly delayed, and severely delayed in 6 (40%), 2 (13%), and 7 (47%), respectively. The neuromuscular examination was abnormal in 8 patients (62%). Five (33%) scored within the average range, whereas 6 (40%) demonstrated severe delays for cognitive, language, and motor outcome. Of the 6 children with severe delays, 2 (13% of total) have autism, 4 required tracheostomy, and 1 was diagnosed with Williams syndrome. CONCLUSIONS The presence of GO is associated with deficits in developmental achievements in most of the affected infants ranging from mild to profound delays. These findings underscore the importance of early and standardized neurodevelopmental evaluation throughout childhood for all survivors with GO. Larger studies are warranted for risk factor stratification.
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Affiliation(s)
- Enrico Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
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Ballweg JA, Ittenbach RF, Bernbaum J, Gerdes M, Dominguez TE, Zackai EH, Clancy RR, Gaynor JW. Hyperglycaemia after Stage I palliation does not adversely affect neurodevelopmental outcome at 1 year of age in patients with single-ventricle physiology. Eur J Cardiothorac Surg 2009; 36:688-93. [PMID: 19699107 DOI: 10.1016/j.ejcts.2009.04.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2008] [Revised: 03/27/2009] [Accepted: 04/02/2009] [Indexed: 01/04/2023] Open
Abstract
OBJECTIVE Hyperglycaemia has been associated with worse outcome following traumatic brain injury and cardiac surgery in adults. We have previously reported no relationship between early postoperative hyperglycaemia and worse neurodevelopmental outcome at 1 year following biventricular repair of congenital heart disease. It is not known if postoperative hyperglycaemia results in worse neurodevelopmental outcome after infant cardiac surgery for single-ventricle lesions. METHODS Secondary analysis of postoperative glucose levels in infants <6 months of age undergoing Stage I palliation for various forms of single ventricle with arch obstruction. The patients were enrolled in a prospective study of genetic polymorphisms and neurodevelopmental outcomes assessed at 1 year of age with the Bayley Scales of Infant Development-II yielding two indices: mental developmental index (MDI) and psychomotor developmental index (PDI). RESULTS Stage I palliation was performed on 162 infants with 13 hospital and 15 late deaths (17.3% 1-year mortality). Neurodevelopmental evaluation was performed in 89 of 134 (66.4%) survivors. Glucose levels at admission to the cardiac intensive care unit and during the first 48 postoperative hours were available for 85 of 89 (96%) patients. Mean admission glucose value was 274+/-91 mg dl(-1); the maximum was 291+/-90 mg dl(-1), with 69 of 85 (81%) patients having at least one glucose value >200 mg dl(-1). Only two patients had a value <50 mg dl(-1). Mean MDI and PDI scores were 88+/-16 and 71+/-18, respectively. There were no statistically significant correlations between initial, mean, minimum or maximum glucose measurements and MDI or PDI scores. Only delayed sternal closure resulted in a statistically significant relationship between initial, minimum and maximum glucose values within the context of a multivariate analysis of variance model. CONCLUSIONS Hyperglycaemia following Stage I palliation in the neonatal period was not associated with lower MDI or PDI scores at 1 year of age.
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Affiliation(s)
- Jean A Ballweg
- The Children's Hospital of Philadelphia, The University of Pennsylvania, Philadelphia, PA, USA.
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Gaynor JW, Nord AS, Wernovsky G, Bernbaum J, Solot CB, Burnham N, Zackai E, Heagerty PJ, Clancy RR, Nicolson SC, Jarvik GP, Gerdes M. Apolipoprotein E genotype modifies the risk of behavior problems after infant cardiac surgery. Pediatrics 2009; 124:241-50. [PMID: 19564306 PMCID: PMC2840402 DOI: 10.1542/peds.2008-2281] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The goal was to evaluate polymorphisms of the APOE gene as modifiers of neurobehavioral outcomes for preschool-aged children with congenital heart defects, after cardiac surgery. METHODS A prospective observational study with neurodevelopmental evaluation between the fourth and fifth birthdays was performed. Attention and behavioral skills were assessed through parental report. RESULTS Parents of 380 children completed the neurobehavioral measures. Child Behavior Checklist scores for the pervasive developmental problem scale were in the at-risk or clinically significant range for 15% of the cohort, compared with 9% for the normative data (P < .00001). Attention problem scores were in the at-risk or clinically significant range for 12% of the cohort, compared with 7% for the normative data (P = .0002). The Attention-Deficit/Hyperactivity Disorder Rating Scale-IV, Preschool Version, was completed for 378 children; 30% scored in the clinically significant range for inattention and 22% for impulsivity. After adjustment for covariates, the APOE epsilon2 allele was significantly associated with higher scores (worse problems) for multiple Child Behavior Checklist indices, including somatic complaints (P = .009), pervasive developmental problems (P = .032), and internalizing problems (P = .009). In each case, the epsilon4 allele was associated with a better outcome. APOE epsilon2 carriers had impaired social skills, compared with epsilon4 carriers (P = .009). CONCLUSIONS For preschool-aged children with congenital heart defects requiring surgery, parental rating scales showed an increased prevalence of restricted behavior patterns, inattention, and impaired social interactions. The APOE epsilon2 allele was associated with increased behavior problems, impaired social interactions, and restricted behavior patterns.
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Affiliation(s)
- J. William Gaynor
- Division of Cardiothoracic Surgery, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Alex S Nord
- Department of Medicine (Medical Genetics), University of Washington, Seattle, Washington
| | - Gil Wernovsky
- Division of Pediatric Cardiology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania,Division of Critical Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Judy Bernbaum
- Division of General Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Cynthia B. Solot
- Center for Childhood Communication, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Nancy Burnham
- Division of Cardiothoracic Surgery, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Elaine Zackai
- Division of Genetics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | | | - Robert R. Clancy
- Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Susan C. Nicolson
- Division of Cardiothoracic Anesthesiology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Gail P. Jarvik
- Department of Medicine (Medical Genetics), University of Washington, Seattle, Washington
| | - Marsha Gerdes
- Division of Psychology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
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Fuller S, Nord AS, Gerdes M, Wernovsky G, Jarvik GP, Bernbaum J, Zackai E, Gaynor JW. Predictors of impaired neurodevelopmental outcomes at one year of age after infant cardiac surgery☆☆☆. Eur J Cardiothorac Surg 2009; 36:40-7. [DOI: 10.1016/j.ejcts.2009.02.047] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2008] [Revised: 02/11/2009] [Accepted: 02/12/2009] [Indexed: 10/20/2022] Open
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Tabbutt S, Nord AS, Jarvik GP, Bernbaum J, Wernovsky G, Gerdes M, Zackai E, Clancy RR, Nicolson SC, Spray TL, Gaynor JW. Neurodevelopmental outcomes after staged palliation for hypoplastic left heart syndrome. Pediatrics 2008; 121:476-83. [PMID: 18310195 DOI: 10.1542/peds.2007-1282] [Citation(s) in RCA: 135] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE The goal was to determine the relative effects of underlying genetic factors and current management strategies on neurodevelopmental disabilities among one-year old survivors of palliation for hypoplastic left heart syndrome. METHODS Children who underwent staged reconstruction for hypoplastic left heart syndrome and variants were assessed at 1 year of age by using a neuromuscular examination and the Bayley Scales of Infant Development II, which provide the Mental Development Index and the Psychomotor Development Index. The effects of perioperative, operative, and genetic variables on developmental scores were evaluated. RESULTS The median birth weight was 3.3 kg (range: 2.1-4.5 kg). Eight-three patients (94%) underwent multiple operations with cardiopulmonary bypass during the first year of life (median: 2 operations). Seven patients (8%) required extracorporeal membrane oxygenation. Twenty-five patients (28%) had a confirmed or suspected genetic syndrome. At 1 year of age, the neuromuscular examination results were abnormal or suspect for 57 patients (65%). The median Mental Development Index score was 90, and 10 patients (11%) had scores of <70 (2 SDs below the general population mean). The median Psychomotor Development Index score was 73, and 42 patients (48%) had scores of <70. In multivariate analyses, younger gestational age, the presence of a genetic syndrome, and the need for preoperative intubation had significant negative effects on neurodevelopmental outcomes. No association was found with operative factors, including duration of deep hypothermic circulatory arrest. CONCLUSIONS At 1 year of age, there was a significant incidence of neurodevelopmental disabilities in children with hypoplastic left heart syndrome and variants; motor scores were particularly concerning. Many children had suspected or confirmed genetic syndromes, which negatively affected neurodevelopmental outcomes. Surgical variables did not affect neurologic outcomes.
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Affiliation(s)
- Sarah Tabbutt
- Department of Pediatrics, Division of Cardiology, Children's Hospital of Philadelphia and University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19104, USA.
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Zeltser I, Jarvik GP, Bernbaum J, Wernovsky G, Nord AS, Gerdes M, Zackai E, Clancy R, Nicolson SC, Spray TL, Gaynor JW. Genetic factors are important determinants of neurodevelopmental outcome after repair of tetralogy of Fallot. J Thorac Cardiovasc Surg 2008; 135:91-7. [DOI: 10.1016/j.jtcvs.2007.04.074] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2007] [Revised: 04/19/2007] [Accepted: 04/26/2007] [Indexed: 10/22/2022]
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Gaynor JW, Wernovsky G, Jarvik GP, Bernbaum J, Gerdes M, Zackai E, Nord AS, Clancy RR, Nicolson SC, Spray TL. Patient characteristics are important determinants of neurodevelopmental outcome at one year of age after neonatal and infant cardiac surgery. J Thorac Cardiovasc Surg 2007; 133:1344-53, 1353.e1-3. [PMID: 17467455 PMCID: PMC2844117 DOI: 10.1016/j.jtcvs.2006.10.087] [Citation(s) in RCA: 191] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2006] [Revised: 10/12/2006] [Accepted: 10/25/2006] [Indexed: 12/01/2022]
Abstract
OBJECTIVE Many studies of neurodevelopmental outcomes after neonatal and infant cardiac surgery have focused on potentially modifiable risk factors for adverse outcomes, primarily intraoperative management strategies and the use of deep hypothermic circulatory arrest. There is increasing evidence that patient-specific factors are more important determinants of outcome. METHODS We investigated predictors of neurodevelopmental outcomes at 1 year of age after neonatal and infant cardiac surgery in a subgroup of infants enrolled in a prospective study of apolipoprotein E (APOE) genotype and neurodevelopmental outcome. Children with a variety of 2-ventricle cardiac defects repaired with only 1 operation with cardiopulmonary bypass and no more than 1 episode of deep hypothermic circulatory arrest were included. Neurodevelopmental outcomes at 1 year of age included the Bayley Scales of Infant Development-II, which yield 2 indices, the Mental Developmental Index and the Psychomotor Developmental Index. RESULTS Two hundred forty-seven infants underwent surgical repair between October 1998 and April 2003 with 1 hospital death and 3 deaths before 1 year of age. Neurodevelopmental evaluation was performed in 188 (77%) of 243 survivors, including 56 patients with tetralogy of Fallot, 39 with transposition of the great arteries with intact ventricular septum, 34 with ventricular septal defects, and 59 with other defects. The median age at operation was 56 days (1-186 days), including 72 (38%) neonates. Confirmed or suspected genetic syndromes were present in 59 (31%) of 188 infants. Deep hypothermic circulatory arrest was used in 67 (35%) infants with a median duration of 34 minutes (1-80 minutes). For the entire cohort, the mean Mental Developmental Index was 90.6 +/- 14.9 and the mean Psychomotor Developmental Index was 81.6 +/- 17.2. For patients without genetic syndromes, the mean Mental Developmental Index was 93.7 +/- 13.6 and the mean Psychomotor Developmental Index was 85.1 +/- 14.6. For the entire cohort, predictors of lower scores for both the Mental Developmental Index and Psychomotor Developmental Index were presence of a confirmed or suspected genetic syndrome, lower birth weight, and presence of the APOE epsilon2 allele (all P < .04). Black race was associated with higher scores on the Psychomotor Developmental Index (P = .018). Lower nasopharyngeal temperature during cardiopulmonary bypass was associated with a lower score on the Psychomotor Developmental Index (P = .03) and was the only intraoperative factor that was a significant predictor of either the Mental or Psychomotor Developmental Index. CONCLUSIONS The strongest predictors of a worse neurodevelopmental outcome at 1 year of age were patient-specific factors including presence of a genetic syndrome, low birth weight, and presence of the APOE epsilon2 allele. Patient-specific factors eclipsed the use and duration of deep hypothermic circulatory arrest as predictors of worse neurodevelopmental outcomes.
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Affiliation(s)
- J William Gaynor
- Division of Cardiothoracic Surgery, The Cardiac Center at The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
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Kaltman JR, Jarvik GP, Bernbaum J, Wernovsky G, Gerdes M, Zackai E, Clancy RR, Nicolson SC, Spray TL, Gaynor JW. Neurodevelopmental outcome after early repair of a ventricular septal defect with or without aortic arch obstruction. J Thorac Cardiovasc Surg 2006; 131:792-8. [PMID: 16580436 DOI: 10.1016/j.jtcvs.2005.12.023] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2005] [Revised: 12/06/2005] [Accepted: 12/12/2005] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Cross-sectional studies of intermediate-term survivors of infant cardiac surgery have revealed a high frequency of neurodevelopmental disabilities. Few data exist regarding neurodevelopmental outcome of infants undergoing surgical intervention for a ventricular septal defect. The purpose of this study was to evaluate the neurodevelopmental outcome at 1 year of age of children who had surgical repair in infancy of a ventricular septal defect or a ventricular septal defect with aortic arch obstruction. METHODS Children who underwent repair of a ventricular septal defect or single-stage repair of a ventricular septal defect with aortic arch obstruction at less than 6 months of age were assessed at 1 year of age by using the Bayley Scales of Infant Development II, which yields the Mental Development Index and the Psychomotor Development Index, both with an expected mean of 100 +/- 15. RESULTS At 1 year, 55 patients (ventricular septal defect alone = 36; ventricular septal defect with aortic arch obstruction = 19) returned for evaluation. The mean Mental Development Index was 92.6 +/- 11.7, with 3 (5%) patients scoring 70 or less. The mean Psychomotor Development Index was 86.1 +/- 16.4, with 10 (18%) patients scoring 70 or less. Patients with a suspected or confirmed genetic syndrome had both a lower Mental Development Index score (P = .011) and a lower Psychomotor Development Index score (P = .001). Mental Development Index and Psychomotor Development Index were independent of anatomic (specifically aortic arch obstruction) and intraoperative factors (specifically deep hypothermic circulatory arrest). CONCLUSIONS Neurodevelopmental outcome at 1 year of age was within the normal limits for most patients who underwent repair of a ventricular septal defect or a ventricular septal defect with aortic arch obstruction during infancy.
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Affiliation(s)
- Jonathan R Kaltman
- Division of Cardiology, The Children's Hospital of Philadelphia, Philadelphia, Pa 19104, USA.
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Gaynor JW, Jarvik GP, Bernbaum J, Gerdes M, Wernovsky G, Burnham NB, D'Agostino JA, Zackai E, McDonald-McGinn DM, Nicolson SC, Spray TL, Clancy RR. The relationship of postoperative electrographic seizures to neurodevelopmental outcome at 1 year of age after neonatal and infant cardiac surgery. J Thorac Cardiovasc Surg 2005; 131:181-9. [PMID: 16399310 PMCID: PMC2844107 DOI: 10.1016/j.jtcvs.2005.08.062] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2005] [Revised: 05/26/2005] [Accepted: 08/08/2005] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The occurrence of a seizure after the arterial switch operation is associated with a worse long-term neurodevelopmental outcome. The significance of seizures after neonatal and infant repair of other congenital heart defects is not known. METHODS A recent study at our institution demonstrated seizures documented by 48-hour electroencephalographic monitoring in 20 (11%) of 178 neonates and infants after surgery for complex congenital heart defects, including hypoplastic left heart syndrome or variants. The developmental outcomes of this cohort were evaluated at 1 year of age by using the Bayley Scales of Infant Development II, which yields 2 scores: the Mental Developmental Index and the Psychomotor Developmental Index. RESULTS Developmental evaluations were performed in 114 (70%) of 164 survivors, including 36 with hypoplastic left heart syndrome. Postoperative electroencephalographic seizures had occurred in 15 (13%) of 114 of the entire group and in 8 (22%) of 36 of those with hypoplastic left heart syndrome. For the entire cohort, the Mental Developmental Index was 92.3 +/- 13.5, and the Psychomotor Developmental Index was 79.9 +/- 18.8 for patients without seizures, compared with 90.3 +/- 10.7 and 74.4 +/- 19.3 for those with seizures (both P > .5). For the hypoplastic left heart syndrome subgroup, the Mental Developmental Index was 92.3 +/- 14.9, and the Psychomotor Developmental Index was 74.8 +/- 19.3 for patients with seizures, compared with 91.9 +/- 12.4 and 73.9 +/- 18.3 for those without seizures (both P > .5). A frontal onset of seizures was predictive of a lower score on the Psychomotor Developmental Index, but not on the Mental Developmental Index. CONCLUSIONS The occurrence of a seizure after cardiac operation is a marker of central nervous system injury. However, in this cohort of neonates and infants with complex congenital heart defects, the occurrence of a seizure was not predictive of a worse developmental outcome at 1 year of age as assessed by the Bayley Scales of Infant Development II.
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Affiliation(s)
- J William Gaynor
- Division of Cardiothoracic Surgery, The Cardiac Center at The Children's Hospital of Philadelphia, Philadelphia, Pa 19104, USA.
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Schultz AH, Jarvik GP, Wernovsky G, Bernbaum J, Clancy RR, D'Agostino JA, Gerdes M, McDonald-McGinn D, Nicolson SC, Spray TL, Zackai E, Gaynor JW. Effect of congenital heart disease on neurodevelopmental outcomes within multiple-gestation births. J Thorac Cardiovasc Surg 2005; 130:1511-6. [PMID: 16307991 DOI: 10.1016/j.jtcvs.2005.07.040] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2005] [Revised: 06/29/2005] [Accepted: 07/12/2005] [Indexed: 11/29/2022]
Abstract
OBJECTIVES We sought to assess the effect of congenital heart disease requiring surgical intervention with cardiopulmonary bypass at 6 months of age or less on developmental outcomes and growth at 1 year of age while controlling for socioeconomic status, prematurity, home environment, and parental intelligence. METHODS We performed within-family comparison of 11 multiple-gestation births in which one child had congenital heart disease. At 1 year of age, the Bayley Scales of Infant Development II were administered, and growth parameters were assessed. Paired comparisons were made by using fixed effects regression conditioned on family. RESULTS The multiple-gestation subjects were mildly premature on average (mean gestational age, 35.4 +/- 3.0 weeks). At 1 year of age, children with congenital heart disease scored lower on the Mental Development Index (85.0 +/- 19.3 vs 93.9 +/- 16.0, P = .037) and the Psychomotor Development Index (76.6 +/- 16.9 vs 91.3 +/- 14.9, P = .015) on the Bayley Scales of Infant Development II than did their siblings without congenital heart disease. There were no differences between siblings in weight, height, or head circumference. CONCLUSIONS The presence of congenital heart disease requiring surgical intervention with cardiopulmonary bypass at 6 months of age or less is associated with a deficit in developmental achievement at 1 year of age, as measured by using the Bayley Scales of Infant Development II.
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Affiliation(s)
- Amy H Schultz
- Division of Cardiology, The Children's Hospital of Philadelphia and the University of Pennsylvania School of Medicine, Philadelphia, Pa, USA.
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Abstract
OBJECTIVES To identify the prevalence of "benign" extra-axial fluid (BEAF), the risk factors associated with this condition, and the natural history in "graduates" of neonatal intensive care. DESIGN Cross-sectional study. SETTING Neonatal follow-up clinic at a tertiary care center. PATIENTS Seventy-seven infants with a head circumference greater than the 95th percentile by growth percentiles from either the National Center for Health Statistics or the Infant Health and Development Program growth percentile graphs who attended the Neonatal Follow-up Program at The Children's Hospital of Philadelphia between January 1, 1998, and December 31, 2001. MAIN OUTCOME MEASURES Bronchopulmonary dysplasia, extracorporeal membrane oxygenation; development at 18 to 24 months. RESULTS There were 26 infants (34%) in the BEAF group, 43 (56%) in the control group without extra-axial fluid, and 8 (10%) in the hydrocephalus group. Compared with the control group, infants with BEAF were more likely to have bronchopulmonary dysplasia or to require use of extracorporeal membrane oxygenation in the immediate neonatal period (risk ratio, 6.1; 95% confidence interval, 1.5-29.8). Measurements of head circumference in the BEAF group showed rapid growth between 3 and 12 months, followed by growth greater than and parallel to the 95th percentile. Head circumference measurements in the control group showed continued growth along the 95th percentile for age. Infants with BEAF were more likely than controls to develop cerebral palsy (risk ratio, 9.9; 95% confidence interval, 1.3-77.9) and to have evidence of developmental delay at adjusted ages 12 and 18 to 24 months. CONCLUSION The presence of extra-axial fluid in macrocephalic survivors of neonatal intensive care is associated with an increased risk of developmental delay and cerebral palsy compared with control macrocephalic survivors.
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Affiliation(s)
- Scott A Lorch
- Center for Outcomes Research, Department of Neonatology, The Children's Hospital of Philadelphia, 3535 Market Street, Suite 1029, Philadelphia, PA 19104, USA.
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Gaynor JW, Gerdes M, Zackai EH, Bernbaum J, Wernovsky G, Clancy RR, Newman MF, Saunders AM, Heagerty PJ, D'Agostino JA, McDonald-McGinn D, Nicolson SC, Spray TL, Jarvik GP. Apolipoprotein E genotype and neurodevelopmental sequelae of infant cardiac surgery. J Thorac Cardiovasc Surg 2003; 126:1736-45. [PMID: 14688681 DOI: 10.1016/s0022-5223(03)01188-7] [Citation(s) in RCA: 167] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND There has been increasing recognition of adverse neurodevelopmental sequelae in some children after repair of congenital heart defects. Even among children with the same cardiac defect, significant interindividual variation exists in developmental outcome. Polymorphisms of apolipoprotein E have been identified as a risk factor for worse neurologic recovery after central nervous system injury. METHODS A single-institution prospective study of patients <or=6 months of age undergoing cardiopulmonary bypass for repair of congenital heart defects was undertaken to evaluate the association between apolipoprotein E genotype and postoperative neurodevelopmental dysfunction. Developmental outcomes were evaluated at 1 year of age by using the Bayley Scales of Infant Development. RESULTS One-year evaluation was performed in 244 patients. After adjustment for preoperative and postoperative covariates-including gestational age, age at operation, sex, race, socioeconomic status, cardiac defect, and use of deep hypothermic circulatory arrest-the apolipoprotein E epsilon2 allele was associated with a worse neurologic outcome as assessed by the Psychomotor Developmental Index of the Bayley Scales of Infant Development (P =.036). Patients with the apolipoprotein E epsilon2 allele had approximately a 7-point decrease in the Psychomotor Developmental Index. CONCLUSIONS Apolipoprotein E epsilon2 allele carriers had significantly lower Psychomotor Development Index scores at 1 year of age after infant cardiac surgery. The effect was independent of ethnicity, socioeconomic status, cardiac defect, and use of deep hypothermic circulatory arrest. An effect of the apolipoprotein E epsilon4 allele was not detected. Genetic polymorphisms that decrease neuroresiliency and impair neuronal repair after central nervous system injury are important risk factors for neurodevelopmental dysfunction after infant cardiac surgery.
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Affiliation(s)
- J William Gaynor
- Division of Cardiothoracic Surgery, The Children's Hospital of Philadelphia, PA 19104, USA.
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Abstract
Care of the preterm infant after discharge is a challenge for the pediatric follow-up team. All premature infants should be followed through infancy and into preschool and school years because of the common ongoing medical concerns and the high risk of developmental disabilities. Although impossible to predict with great accuracy in the neonatal period, it is appropriate to select those preterm infants who have the highest risk for disabilities and provide to them a closer degree of surveillance.
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Affiliation(s)
- M Gerdes
- Department of Pediatrics, Children's Hospital of Philadelphia, Pa. 19140, USA
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Ablashi DV, Handy M, Bernbaum J, Chatlynne LG, Lapps W, Kramarsky B, Berneman ZN, Komaroff AL, Whitman JE. Propagation and characterization of human herpesvirus-7 (HHV-7) isolates in a continuous T-lymphoblastoid cell line (SupT1). J Virol Methods 1998; 73:123-40. [PMID: 9766884 DOI: 10.1016/s0166-0934(98)00037-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
After initial culture of HHV-7 in PHA-stimulated human cord blood mononuclear cells (HCBMC), six HHV-7 isolates were propagated successfully in an immature continuous T-lymphoblastoid cell line SupT1. All six isolates infected efficiently the SupT1 cells, and the infected cells became grossly enlarged and multinucleated 7-21 days post-infection. Various stages of HHV-7 morphogenesis were detected. Cell-free supernatants from HHV-7-infected SupT1 cells were infectious to HCBMC as well as to SupT1 cells. The HHV-7-infected SupT1 and HCBMC cell lysates contained more infectious virus than the centrifuged cell culture fluid supernates from the same culture. The HHV-7 isolates H7-2, H7-3, JHC, and JB, concentrated 500 times, had average infectivity titers of 10(3.0) TCID50/ml while strains H7-4 and KHR titered approximately 1-2 logs higher. When all six HHV-7 isolates were propagated in SupT1 and culture fluid supernatants were examined 14-21 days post-infection by negative stain electron microscopy they contained an average of 1.9 x 10(9) virus particles/liter. IFA and ELISA, using HHV-7/SupT1 cell lysate as an antigen, seem to correlate well in detecting high and low HHV-7 antibody in sera from chronic fatigue patients and healthy donors as controls. HHV-7 from SupT1 cell culture was free of HHV-6 and other human herpesviruses as tested by PCR, and the HHV-7 PCR signal was still strong when the viral preparation was diluted to 4.82 x 10(2) genome copies. Since HCBMC are expensive to obtain and available in only small amounts, it is difficult to obtain large quantities of HHV-7 antigen. On the other hand, the SupT1 cell is an excellent source to produce consistently sufficient quantities of HHV-7 for purification studies, development of immunodiagnostics, in vivo infectivity studies, evaluation of antiviral drugs, and molecular biological studies.
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Affiliation(s)
- D V Ablashi
- Advanced Biotechnologies Incorporated, Columbia, MD, USA
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Mattes RD, Maone T, Wager-Page S, Beauchamp G, Bernbaum J, Stallings V, Pereira GR, Gibson E, Russell P, Bhutani V. Effects of sweet taste stimulation on growth and sucking in preterm infants. J Obstet Gynecol Neonatal Nurs 1996; 25:407-14. [PMID: 8791228 DOI: 10.1111/j.1552-6909.1996.tb02445.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVE To evaluate the effect of sweet taste stimulation in augmenting the reported growth-enhancing effects of nonnutritive sucking in preterm infants who are gavage-fed. DESIGN Random assignment of preterm infants to receive stimulation by one of three methods during each feeding until totally orally fed. SETTING Hospital intensive-care and infant transitional units. PATIENTS Eligibility criteria included body weight greater than or equal to 1,250 g, gestational age younger than 34 weeks, growth parameters appropriate for gestational age, tolerating at least 100 kcals/kg/day by gavage feeding with evidence of weight gain, and no clinical evidence of health complications. Data are presented for 42 infants who completed 14 days of treatment. INTERVENTIONS Exposure to a sweet pacifier, a latex pacifier, or maternal heartbeat sounds during gavage feedings. MAIN OUTCOME MEASURES Growth, time to total oral feeding, and sucking responses. RESULTS No significant differences in sucking measures were noted among treatment groups. Differences in progression time to total oral feedings and weight gain favored the sweet-pacifier group but were not statistically significant. CONCLUSIONS Oral stimulation of gavage-fed, preterm infants during a 2-week hospitalization was not sufficient to elicit a significant improvement in growth efficiency, progression to total oral feedings, or sucking maturation. Additional studies may show a beneficial effect of chemosensory stimulation in preterm infants.
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Affiliation(s)
- R D Mattes
- Purdue University, Department of Foods and Nutrition, West LaFayette, IN 47907-1264, USA
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Bernbaum J, Schwartz IP, Gerdes M, D'Agostino JA, Coburn CE, Polin RA. Survivors of extracorporeal membrane oxygenation at 1 year of age: the relationship of primary diagnosis with health and neurodevelopmental sequelae. Pediatrics 1995; 96:907-13. [PMID: 7478834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
OBJECTIVE Although extracorporeal membrane oxygenation (ECMO) has been responsible for the improved survival of infants with cardiorespiratory failure, its use over the last decade has raised concern as to the health of the survivors and the severity of neurodevelopmental sequelae. Though infants meeting ECMO criteria have a variety of reasons prompting the use of this therapy, most studies to date have simply reported outcome on the entire population that has survived without regard to the original nature of the child's illness. The purpose of this study was to determine the type and extent of health-related problems and neurodevelopmental sequelae in infants requiring ECMO therapy and the association of these findings with the infants' primary diagnosis. METHODS Eighty-two neonates required ECMO therapy between May 1990 and December 1993. The most common diagnosis prompting ECMO therapy included 26% with meconium aspiration syndrome, 34% with congenital diaphragmatic hernia (CDH), 16% with persistence of the fetal circulation, and 9% with sepsis. Information concerning the hospital course was obtained through chart review, and the infants were seen at 6 and 12 months of age for medical and neurodevelopmental follow-up. Data were analyzed using descriptive statistics and Fisher's exact test, t-tests, and analysis of variance where appropriate. Assessment of hospital course and discharge data focused on the four main diagnostic groups, whereas follow-up data were further limited to the two most frequently encountered groups (meconium aspiration syndrome and CDH). RESULTS Overall survival was 79%. Significant differences in survival were noted based on primary diagnostic category. Those with CDH fared the worst, with an overall survival rate of 68% and a more complicated hospital course with a longer duration of ECMO. At discharge, the CDH group demonstrated a greater incidence of bronchopulmonary dysplasia, gastroesophageal reflux, feeding dysfunction, and hypotonia. No significant differences were noted in the incidence of intraventricular hemorrhage, cerebral infarction, extra-axial fluid collection, or seizures. Hearing loss was uncommon. During the first year of life, although no differences were noted in growth rate, infants in the CDH group continued to experience a higher incidence of gastroesophageal reflux (43%) and feeding dysfunction, with 36% of this group requiring tube feedings for nourishment. Although 40% of the entire ECMO population was diagnosed with bronchopulmonary dysplasia before initial discharge, by 1 year of age, 50% of those with CDH versus 17% of those with meconium aspiration syndrome continued to be clinically symptomatic. Although the ECMO population as a whole scored in the normal range developmentally, CDH infants had significantly lower motor and slightly lower cognitive scores at 1 year of age. Despite finding abnormal muscle tone in a high percentage of the entire ECMO population at discharge, most demonstrated resolution by 1 year of age. Of the CDH infants, however, 75% continued to evidence some degree of hypotonicity, which affected acquisition and quality of gross motor skills. CONCLUSION Despite the impact that ECMO has had on the survival of infants with severe respiratory failure, the efficacy of ECMO cannot be assessed accurately without an analysis of the extent and morbidity in the surviving population. Most centers are reporting relatively low morbidity for the entire ECMO population. However, upon separating this population into primary diagnostic categories, we found that the CDH population encountered a greater number of neurodevelopmental, respiratory, and feeding abnormalities during the first year of life. The reasons for these differences are unclear but may be related to the severity of the primary illness itself or the variables associated with prolonged ECMO therapy. Stratifying outcome by primary diagnosis gives the health care provider more information to improve
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Affiliation(s)
- J Bernbaum
- Division of Neonatology, Children's Hospital of Philadelphia, PA 19104, USA
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Abstract
The molecular, biological and immunological studies of the recently identified human herpesvirus 6 (HHV-6) suggest that the virus is involved in the etiology of at least three lymphoproliferative diseases. Furthermore, HHV-6 may be an important cofactor in the pathogenesis of several other diseases, including HIV-associated disease and some cancers, but further investigation is needed to establish a causal relationship.
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Affiliation(s)
- D V Ablashi
- Advanced Biotechnologies, Inc., Columbia, MD 21046, USA
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Lago P, Rebsamen S, Clancy RR, Pinto-Martin J, Kessler A, Zimmerman R, Schmelling D, Bernbaum J, Gerdes M, D'Agostino JA. MRI, MRA, and neurodevelopmental outcome following neonatal ECMO. Pediatr Neurol 1995; 12:294-304. [PMID: 7546003 DOI: 10.1016/0887-8994(95)00047-j] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Cranial magnetic resonance imaging (MRI) of 31 newborn infants treated with venoarterial cardiopulmonary bypass for severe but reversible respiratory failure, revealed major focal parenchymal lesions in 7 of 31 infants (23%) and demonstrated abnormal enlargement of extra-axial and ventricular cerebrospinal fluid spaces in 16 of 31 (51%). No preferential left versus right lateralization of focal injury was observed in conjunction with right common carotid artery and jugular vein ligation. No statistically significant relationships were found between major brain lesions on MRI scans and the clinical characteristics of the pre-extracorporeal membrane oxygenation (ECMO), ECMO, and post-ECMO course. Major focal brain lesions were significantly associated with an asymmetric cerebrovascular response to carotid ligation of the right versus left middle cerebral arteries as detected by magnetic resonance angiography (P < .05). Enlarged cerebrospinal fluid spaces were not significantly related to the presence of parenchymal MRI lesions, but were associated with lower Bayley neurodevelopmental scores for mental (MDI) and psychomotor evaluations (PDI) at 6 and 12 months (P < .05). It is concluded that asymmetries of cerebral vascular adaptation detected by magnetic resonance angiography after ECMO may be associated with major brain lesions revealed by MRI. Thereafter, the presence of enlarged cerebrospinal fluid spaces on MRI is associated with a poor shortterm developmental outcome.
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Affiliation(s)
- P Lago
- Division of Neonatology, Children's Hospital of Philadelphia, PA 19104, USA
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35
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Casey PH, Kraemer HC, Bernbaum J, Yogman MW, Sells JC. Growth status and growth rates of a varied sample of low birth weight, preterm infants: a longitudinal cohort from birth to three years of age. J Pediatr 1991; 119:599-605. [PMID: 1919893 DOI: 10.1016/s0022-3476(05)82414-x] [Citation(s) in RCA: 110] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
To obtain follow-up growth data on a large sample of low birth weight, preterm infants, 985 infants were monitored longitudinally in an eight-site collaborative program until 3 years of age, corrected for prematurity. The growth of 608 of these infants was described previously through 1 year of age. In the full sample, 149 infants weighed less than or equal to 1250 gm at birth, 474 between 1250 and 2000 gm, and 362 between 2000 and 2500 gm. Thirty-three percent were white, 53% were black, and 11% were Hispanic. Weight, length, and head circumference were measured at birth and at 40 weeks and 4, 8, 12, 18, 24, 30, and 36 months gestation-corrected age in at least 862 infants each time. Descriptive statistics and estimated growth rates for all growth variables and a body mass index (height in kilograms per square meter), plotted by sex and birth weight group, demonstrated growth patterns lower than published standards for term infants of the same age and sex. These patterns of growth differed by birth weight group. Little catch-up was noted by the 36-month examination for gestation-corrected age for any birth weight group. We conclude that low birth weight, preterm infants have different patterns of growth than term infants during the first 3 years of life, even with plotting corrected for gestational age.
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Affiliation(s)
- P H Casey
- University of Arkansas for Medical Sciences, Little Rock
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36
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Casey PH, Kraemer HC, Bernbaum J, Tyson JE, Sells JC, Yogman MW, Bauer CR. Growth patterns of low birth weight preterm infants: a longitudinal analysis of a large, varied sample. J Pediatr 1990; 117:298-307. [PMID: 2199644 DOI: 10.1016/s0022-3476(05)80551-7] [Citation(s) in RCA: 83] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
To obtain growth data on a large sample of low birth weight preterm infants, we monitored 608 infants longitudinally in an eight-site collaborative program. Ninety-nine infants weighed less than or equal to 1250 gm at birth, 289 between 1250 and 2000 gm, and 220 infants between 2000 and 2500 gm. Thirty-four percent were white, 52% black, and 14% Hispanic. Weight, height, and head circumference were measured at birth and at 40 weeks and 4, 8, and 12 months of gestation-corrected age on at least 553 infants each time. Descriptive statistics for all growth variables and a body mass index (kilograms per square meter), plotted by sex and birth weight group, demonstrated growth patterns lower than published standards for term infants of the same age and sex. These patterns of growth differed by birth weight group. No catch-up growth was noted by the 12-month examination (gestation-corrected age) for any birth weight group. We conclude that low birth weight preterm infants have different patterns of growth than term infants during the first year of life, even with plotting corrected for gestational age.
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Affiliation(s)
- P H Casey
- University of Arkansas for Medical Sciences, Little Rock
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37
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Bernbaum J, Daft A, Samuelson J, Polin RA. Half-dose immunization for diphtheria, tetanus, pertussis: response of preterm infants. Pediatrics 1989; 83:471-6. [PMID: 2538797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
The American Academy of Pediatrics currently recommends administering full-dose diphtheria, tetanus, pertussis, (DTP) vaccine to preterm infants, beginning at 2 months' chronologic age. Many physicians, however, continue to administer DTP vaccine at a reduced dosage in an attempt to lessen side effects. This study was designed to quantitate the immune response of 20 preterm infants immunized with half-dose DTP vaccine and to determine the nature and extent of side effects. Control subjects were 25 preterm infants immunized with full-dose vaccine. Although 96% of infants who received a full dose were able to mount a serologic response to pertussis after a second dose of DTP, 45% of infants who received a half dose were unable to mount a similar immune response to pertussis even after a third dose of DTP and required a full-dose (fourth dose of DTP) vaccine to better ensure protection. Serologic responses to diphtheria and tetanus were similar in the two groups. The incidence of side effects in preterm infants receiving both full-dose and half-dose DTP was less than that seen in a full-term population. Thus, the physician caring for the preterm infant should adhere to the American Academy of Pediatrics' recommendation for the immunization of preterm infants and offer full-dose DTP vaccine at the routine time intervals of 2, 4, 6, and 15 or 18 months' chronologic age to ensure adequate protection.
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Affiliation(s)
- J Bernbaum
- Children's Hospital of Philadelphia, Department of Pediatrics, University of Pennsylvania School of Medicine 19104
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38
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Spitzer AR, Davis J, Clarke WT, Bernbaum J, Fox WW. Pulmonary hypertension and persistent fetal circulation in the newborn. Clin Perinatol 1988; 15:389-413. [PMID: 3288429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Despite these infants' very significant medical instabilities, which require vigorous therapeutic intervention, we have seen a population of infants with little in the way of persistent residual problems. Although many of their pulmonary complications persist after hospital discharge, most resolve within the first year of life. In addition, there are few neurodevelopmental disabilities encountered in such a high-risk population of children.
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Affiliation(s)
- A R Spitzer
- University of Pennsylvania School of Medicine, Philadelphia
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Georgieff MK, Hoffman JS, Pereira GR, Bernbaum J, Hoffman-Williamson M. Effect of neonatal caloric deprivation on head growth and 1-year developmental status in preterm infants. J Pediatr 1985; 107:581-7. [PMID: 3930680 DOI: 10.1016/s0022-3476(85)80028-7] [Citation(s) in RCA: 63] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The effects of neonatal illness and caloric intake on head growth velocity and on 1-year developmental outcome were studied in 73 appropriate (AGA) and small for gestational age (SGA) premature infants of (mean +/- SD) 30 +/- 2 weeks gestation who received intensive care during the neonatal period. Head growth from birth to 1 year of corrected age was characterized by a triphasic curve initiated by a period of growth arrest or suboptimal growth followed by a period of catch-up growth and terminated by a period of growth along standard curves. Head growth arrest or suboptimal head growth were directly related to the duration of the initial period of caloric deprivation (less than 85 kcal/kg/day) and to the duration of mechanical ventilation. Catch-up head growth was influenced by the duration of the preceding period of caloric deprivation in all infants and by the caloric intake during that phase only in SGA infants; catch-up growth was unrelated to the duration of mechanical ventilation. Head growth along standard curves occurred in all infants by 3 months of corrected age and persisted up to 1 year of corrected age. Infants calorically deprived the longest (AGA 4 to 6 weeks, SGA 2 to 3 weeks) had head growth along standards at curves below -1 SD on the growth chart; all other groups had this phase of head growth at curves between the mean and -1 SD. Infants calorically deprived for more than 4 weeks had developmental scores below normal ranges by 1 year of corrected age.
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Bernbaum J, Anolik R, Polin RA, Douglas SD. Development of the premature infant's host defense system and its relationship to routine immunizations. Clin Perinatol 1984; 11:73-84. [PMID: 6713768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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41
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Reich DR, Bernbaum J, Moskowitz WB. Passive delayed eruption of the primary dentition secondary to Dilantin administration. Report of a case. Oral Surg Oral Med Oral Pathol 1981; 52:599-601. [PMID: 6947185 DOI: 10.1016/0030-4220(81)90076-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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