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Wautlet CK, Kops SA, Silveira LJ, Young K, Behrendt NJ, Zaretsky MV, Cuneo BF, Galan HL. Maternal-fetal comorbidities and obstetrical outcomes of fetal single ventricle cardiac defects: 10 years' experience with a multidisciplinary management protocol at a single center. Prenat Diagn 2024; 44:783-795. [PMID: 38782600 DOI: 10.1002/pd.6591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 05/06/2024] [Accepted: 05/07/2024] [Indexed: 05/25/2024]
Abstract
OBJECTIVES To describe and compare maternal and fetal comorbidities and obstetrical outcomes in pregnancies with hypoplastic left and right heart (HLHS and HRH) single ventricle cardiac defects (SVCD) from a single center under a multidisciplinary protocol. METHOD A single center retrospective review of fetal SVCD from 2013 to 2022. Maternal-fetal comorbidities, delivery, and postnatal outcomes were compared between HLHS and HRH using descriptive statistics and univariate and multivariate analyses. RESULTS Of 181 SVCD pregnancies (131 HLHS; 50 HRH), 9% underwent termination, 4% elected comfort care, 5 died in utero and 147/152 liveborns survived to the first cardiac intervention. Cesarean delivery occurred in 57 cases (37%), planned in 36 and unplanned in 21. Comorbidities, which did not differ between HLHS and HRH, included fetal growth restriction (FGR, 17%), prematurity (14%), maternal hypertension (9%), maternal obesity (50%), fetal extracardiac anomalies and chromosome anomalies (12%, 13%). In multivariate analysis, only earlier gestational age at delivery and oligohydramnios predicted decreased odds of survival at one year. CONCLUSION Maternal-fetal comorbidities are common in both HLHS and HRH. Earlier gestational age at delivery and oligohydramnios predict lower postnatal survival. FGR, even with severe early onset, did not significantly impact short- or long-term neonatal survival in single ventricle conditions.
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Affiliation(s)
- Cynthie K Wautlet
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Colorado School of Medicine, and Colorado Fetal Care Center, Children's Hospital of Colorado, Aurora, Colorado, USA
| | - Samantha A Kops
- Division of Cardiology, Department of Pediatrics, University of Colorado School of Medicine, and Colorado Fetal Care Center, Children's Hospital of Colorado, Aurora, Colorado, USA
| | - Lori J Silveira
- Department of Pediatrics, University of Colorado School of Medicine, and Colorado Fetal Care Center, Children's Hospital of Colorado, Aurora, Colorado, USA
| | - Krista Young
- Division of Cardiology, Department of Pediatrics, University of Colorado School of Medicine, and Colorado Fetal Care Center, Children's Hospital of Colorado, Aurora, Colorado, USA
| | - Nicholas J Behrendt
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Colorado School of Medicine, and Colorado Fetal Care Center, Children's Hospital of Colorado, Aurora, Colorado, USA
| | - Michael V Zaretsky
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Colorado School of Medicine, and Colorado Fetal Care Center, Children's Hospital of Colorado, Aurora, Colorado, USA
| | - Bettina F Cuneo
- Division of Cardiology, Department of Pediatrics, University of Colorado School of Medicine, and Colorado Fetal Care Center, Children's Hospital of Colorado, Aurora, Colorado, USA
- Department of Obstetrics, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Henry L Galan
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Colorado School of Medicine, and Colorado Fetal Care Center, Children's Hospital of Colorado, Aurora, Colorado, USA
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Duhaney L, Steurer MA, Baer R, Chambers C, Rajagopal S, Mercer-Rosa LM, Reddy VM, Jelliffe-Pawlowski LL, Peyvandi S. The Association of Gestational Age and Size with Management Strategies and Outcomes in Symptomatic Neonatal Tetralogy of Fallot. Pediatr Cardiol 2024; 45:300-308. [PMID: 38167967 PMCID: PMC10821998 DOI: 10.1007/s00246-023-03365-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 11/27/2023] [Indexed: 01/05/2024]
Abstract
In neonatal, symptomatic tetralogy of Fallot (sTOF), data are lacking on whether high-risk groups would benefit from staged (SR) or complete repair (CR). We studied the association of gestational age (GA) at birth and z-score for birth weight (BWz), with management strategy and outcomes in sTOF. California population-based cohort study (2011-2017) of infants with sTOF (defined as catheter or surgical intervention prior to 44 weeks corrected GA) was performed, comparing management strategy and timing by GA and BWz categories. Multivariable models evaluated composite outcomes and days alive and out of hospital (DAOOH) in the first year of life. Among 345 patients (SR = 194; CR = 151), management strategy did not differ by GA or BWz with complete repair defined as prior to 44 weeks corrected gestational age; however, did differ by GA with regard to complete/timely repair (defined as complete repair within first 30 days of life). Full-term and early-term neonates underwent CR 20 (95%CI: - 27.1, - 14.1; p < 0.001) and 15 days (95%CI: - 22.1, - 8.2; p < 0.001) sooner than preterm neonates. Prematurity and major anomaly were associated with mortality or non-cardiac morbidity, while only major anomaly was associated with mortality or cardiac morbidity (OR = 3.5, 95%CI: 1.8,6.7, p < .0001). Full-term infants had greater DAOOH compared to preterm infants (35.2 days, 95%CI: 4.0, 66.5, p = 0.03). LGA infants and those with major anomaly had significantly lower DAOOH. In sTOF, patient specific risk factors such as prematurity and major anomaly were more associated with outcomes than management strategy.
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Affiliation(s)
| | - Martina A Steurer
- University of California San Francisco, 550 16th Street, San Francisco, CA, 94158, USA
| | - Rebecca Baer
- University of California San Francisco, 550 16th Street, San Francisco, CA, 94158, USA
| | | | - Satish Rajagopal
- University of California San Francisco, 550 16th Street, San Francisco, CA, 94158, USA
| | | | - V Mohan Reddy
- University of California San Francisco, 550 16th Street, San Francisco, CA, 94158, USA
| | | | - Shabnam Peyvandi
- University of California San Francisco, 550 16th Street, San Francisco, CA, 94158, USA.
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Miles KG, Liu J, Tseng SY, DeFranco EA, Divanovic AA, Jones HN, Ollberding NJ, Cnota JF. Neonatal Depression Is Associated With 1-Year Mortality in Critical Congenital Heart Disease. J Am Heart Assoc 2023; 12:e028774. [PMID: 37260029 PMCID: PMC10381992 DOI: 10.1161/jaha.122.028774] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 05/03/2023] [Indexed: 06/02/2023]
Abstract
Background Low 5-minute Apgar scores (AS) are predictive of term and preterm neonatal mortality but have not been well studied in the critical congenital heart disease (CCHD) population. We analyzed US national vital statistics data to evaluate the association between neonatal depression (AS 0-3) and 1-year mortality in CCHD. Methods and Results We performed a retrospective cohort study using 2014 to 2018 Centers for Disease Control and Prevention cohort-linked birth certificate and infant death records. Five-minute AS were categorized as ≤3, 4 to 6, or ≥7. We calculated birth rates and associated mortality rates by AS group in infants with and without CCHD. Multivariable logistic regression analyzed neonatal, maternal, and pregnancy-related risk factors for neonatal depression and 1-year mortality. Of 11 642 neonates with CCHD (0.06% of all births), the 5.8% with AS 0 to 3 accounted for 23.3% of all 1-year CCHD mortality, with 69.9% of deaths occurring within 1 month of life. Gestational age at birth, growth restriction, extracardiac defects, race, and low maternal education were associated with an increased odds of AS 0 to 3 in neonates with CCHD relative to those with AS 7 to 10 on multivariable analysis. AS 0 to 3 was associated with 1-year CCHD mortality after adjusting for these factors, prenatal care, and delivery location (adjusted odds ratio, 14.57 [95% CI, 11.73-18.10]). Conclusions The AS is a routine clinical measure providing important prognostic information in CCHD. These findings suggest that prenatal and perinatal factors, beyond those included in current risk stratification tools, are important for CCHD outcomes. Multidisciplinary collaboration to understand the pathophysiology underlying neonatal depression may help identify interventions to improve CCHD mortality rates.
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Affiliation(s)
| | - James Liu
- Division of Maternal‐Fetal Medicine, Department of Obstetrics and GynecologyUniversity of CincinnatiCincinnatiOH
| | | | - Emily A. DeFranco
- Division of Maternal‐Fetal Medicine, Department of Obstetrics and GynecologyUniversity of CincinnatiCincinnatiOH
| | | | - Helen N. Jones
- Department of Physiology and AgingUniversity of FloridaGainesvilleFL
| | - Nicholas J. Ollberding
- Division of Biostatistics and EpidemiologyCincinnati Children’s Hospital Medical CenterCincinnatiOH
| | - James F. Cnota
- The Heart InstituteCincinnati Children’s HospitalCincinnatiOH
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Association Between Birth Weight Z-Scores and Early Outcomes Following Truncus Arteriosus Repair. Pediatr Cardiol 2023; 44:741-747. [PMID: 36749356 DOI: 10.1007/s00246-023-03107-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 01/16/2023] [Indexed: 02/08/2023]
Abstract
In infants undergoing truncus arteriosus (TA) repair, we sought to determine associations between fetal growth restrictions as measured by birth weight Z-score and early outcomes. We utilized the Pediatric Health Information System (PHIS) database to identify infants < 90 days old who underwent TA repair from 2004 to 2019. The primary exposure variable was birth weight Z-score, calculated based on gestational age at birth, gender, and birth weight. The primary outcome was postoperative hospital mortality. Secondary outcomes included major complications, prolonged postoperative length of hospital stay (LOS; > 30 days), and hospital readmission within 1 year. Generalized estimating equation (GEE) models were used to identify adjusted associations between birth weight Z-score, small for gestational age (SGA) status, and mortality and included were 1039 subjects. Median birth weight was 2960 g, gestational age at birth was 38 weeks, and birth weight Z-score was - 0.47. SGA was present in 21% of subjects. Hospital mortality occurred in 104 patients (10%). By multivariable analysis, lower birth weight Z-score was associated with higher hospital mortality [for each unit decrease in birth weight Z-score below - 1.0, adjusted OR 1.71 (95% CI 1.10-4.25)]. SGA status was associated with increased hospital mortality (adjusted OR 2.17; 95% CI 1.39-3.40). Birth weight Z-scores and SGA status were not significantly associated with occurrence of cardiac arrest, ECMO use, gastrostomy tube placement, tracheostomy, seizures, infection, prolonged postoperative LOS, or hospital readmission. In infants undergoing TA repair, lower birth weight Z-scores and SGA status were strongly associated with increased hospital mortality.
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Santana S, Peyvandi S, Costello JM, Baer RJ, Collins JW, Branche T, Jelliffe-Pawlowski LL, Steurer MA. Adverse Maternal Fetal Environment Partially Mediates Disparate Outcomes in Non-White Neonates with Major Congenital Heart Disease. J Pediatr 2022; 251:82-88.e1. [PMID: 35803301 PMCID: PMC11267490 DOI: 10.1016/j.jpeds.2022.06.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 06/05/2022] [Accepted: 06/30/2022] [Indexed: 10/17/2022]
Abstract
OBJECTIVE To determine whether differential exposure to an adverse maternal fetal environment partially explains disparate outcomes in infants with major congenital heart disease (CHD). STUDY DESIGN Retrospective cohort study utilizing a population-based administrative California database (2011-2017). Primary exposure: Race/ethnicity. Primary mediator: Adverse maternal fetal environment (evidence of maternal metabolic syndrome and/or maternal placental syndrome). OUTCOMES Composite of 1-year mortality or severe morbidity and days alive out of hospital in the first year of life (DAOOH). Mediation analyses determined the percent contributions of mediators on pathways between race/ethnicity and outcomes after adjusting for CHD severity. RESULTS Included were 2747 non-Hispanic White infants (reference group), 5244 Hispanic, and 625 non-Hispanic Black infants. Hispanic and non-Hispanic Black infants had a higher risk for composite outcome (crude OR: 1.18; crude OR: 1.25, respectively) and fewer DAOOH (-6 & -12 days, respectively). Compared with the reference group, Hispanic infants had higher maternal metabolic syndrome exposure (43% vs 28%, OR: 1.89), and non-Hispanic Black infants had higher maternal metabolic syndrome (44% vs 28%; OR: 1.97) and maternal placental syndrome exposure (18% vs 12%; OR, 1.66). Both maternal metabolic syndrome exposure (OR: 1.21) and maternal placental syndrome exposure (OR: 1.56) were related to composite outcome and fewer DAOOH (-25 & -16 days, respectively). Adverse maternal fetal environment explained 25% of the disparate relationship between non-Hispanic Black race and composite outcome and 18% of the disparate relationship between Hispanic ethnicity and composite outcome. Adverse maternal fetal environment explained 16% (non-Hispanic Black race) and 21% (Hispanic ethnicity) of the association with DAOOH. CONCLUSIONS Increased exposure to adverse maternal fetal environment contributes to racial and ethnic disparities in major CHD outcomes.
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Affiliation(s)
- Stephanie Santana
- Department of Pediatrics, Division of Cardiology, Shawn Jenkins Children's Hospital, Medical University of South Carolina, Charleston, SC.
| | - Shabnam Peyvandi
- Department of Pediatrics, Division of Critical Care, University of California San Francisco, San Francisco, CA; Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA
| | - John M Costello
- Department of Pediatrics, Division of Cardiology, Shawn Jenkins Children's Hospital, Medical University of South Carolina, Charleston, SC
| | - Rebecca J Baer
- Department of Pediatrics, University of California San Diego, La Jolla, CA
| | - James W Collins
- Department of Pediatrics, Division of Neonatology, Ann & Robert H. Lurie Children's Hospital of Chicago at Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Tonia Branche
- Department of Pediatrics, Division of Neonatology, Ann & Robert H. Lurie Children's Hospital of Chicago at Northwestern University Feinberg School of Medicine, Chicago, IL
| | | | - Martina A Steurer
- Department of Pediatrics, Division of Critical Care, University of California San Francisco, San Francisco, CA; Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA
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Pruthi V, Thakur V, Jaeggi E, Rowbottom L, Naguleswaran K, Ryan G, Van Mieghem T. Impact of planned delivery on the perinatal outcome of term fetuses with isolated heart defects. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2022; 44:901-907. [DOI: 10.1016/j.jogc.2022.03.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 03/20/2022] [Accepted: 03/21/2022] [Indexed: 10/18/2022]
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Steurer MA, Schuhmacher K, Savla JJ, Banerjee M, Chanani NK, Eckhauser A, Elhoff J, Jacobs JP, Mikesell K, Peyvandi S, Romano J, Zhang W, Gaynor JW, Tabbutt S. Fetal growth and gestational age improve outcome predictions in neonatal heart surgery. J Thorac Cardiovasc Surg 2022; 164:2003-2012.e1. [DOI: 10.1016/j.jtcvs.2022.05.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 04/29/2022] [Accepted: 05/05/2022] [Indexed: 10/18/2022]
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Aliasi M, Snoep MC, van Geloven N, Haak MC. Birthweight and isolated congenital heart defects - A systematic review and meta-analysis. BJOG 2022; 129:1805-1816. [PMID: 35352871 PMCID: PMC9542320 DOI: 10.1111/1471-0528.17164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 12/28/2021] [Accepted: 01/22/2022] [Indexed: 11/30/2022]
Abstract
Background Birthweight (BW) is an important prognostic factor in newborns with congenital heart defects (CHD). Objectives To give an overview of the literature on BW z‐score in children with isolated CHD. Search strategy A systematic search was performed on isolated CHD and BW in PubMed, Embase, Web of Science, COCHRANE Library and Emcare. Selection criteria Neonates with isolated CHD were included if a BW percentile, BW z‐score or % small‐or‐gestational age (SGA) was reported. Data collection and analysis BW z‐score and percentage SGA were pooled with random‐effect meta‐analysis. Quality and risk of bias were assessed using the modified Newcastle Ottawa Scale. Main results Twenty‐three articles (27 893 cases) were included. BW z‐scores were retrieved from 11 articles, resulting in a pooled z‐score of −0.20 (95% CI −0.50 to 0.11). The overall pooled prevalence of SGA <10th percentile was 16.0% (95% CI 11.4–20.5; 14 studies). Subgroup analysis of major CHD showed similar results (BW z‐score −0.23 and percentage SGA 16.2%). Conclusions Overall BW in isolated CHD is within range of normality but impaired, with a 1.6‐fold higher risk of SGA, irrespective of the type of CHD (major CHD vs all CHD combined). Our findings underline the association between CHD and BW. The use of BW z‐scores provides insight into growth of all fetuses with CHD. Tweetable abstract Infants with a congenital heart defect (CHD) have a lower birthweight z‐score and a higher incidence of small‐for‐gestational age (<10th percentile). This was encountered both in the major CHD‐group as well as in all‐CHD combined group analysis. Future research on the association between birthweight and CHD should include all types of CHDs (including mild cardiac defects) and placental‐related disease, such as pre‐eclampsia. We advocate the use of international standardised fetal growth and birthweight charts in CHD research. Infants with a congenital heart defect (CHD) have a lower birthweight z‐score and a higher incidence of small‐for‐gestational age (<10th percentile). This was encountered both in the major CHD‐group as well as in all‐CHD combined group analysis. Future research on the association between birthweight and CHD should include all types of CHDs (including mild cardiac defects) and placental‐related disease, such as pre‐eclampsia. We advocate the use of international standardised fetal growth and birthweight charts in CHD research.
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Affiliation(s)
- Moska Aliasi
- Department of Obstetrics and Fetal Medicine, Leiden University Medical Centre, Leiden, The Netherlands
| | - Maartje C Snoep
- Department of Obstetrics and Fetal Medicine, Leiden University Medical Centre, Leiden, The Netherlands
| | - Nan van Geloven
- Department of Biomedical Data Sciences, Leiden University Medical Centre, Leiden, The Netherlands
| | - Monique C Haak
- Department of Obstetrics and Fetal Medicine, Leiden University Medical Centre, Leiden, The Netherlands
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Costello JM, Kim F, Polin R, Krishnamurthy G. Double Jeopardy: Prematurity and Congenital Heart Disease-What's Known and Why It's Important. World J Pediatr Congenit Heart Surg 2021; 13:65-71. [PMID: 34919482 DOI: 10.1177/21501351211062606] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
This article is based on a composite of talks presented during the Double Jeopardy: Prematurity and Congenital Heart Disease Plenary Session at NeoHeart 2020, a global virtual conference.Prematurity and low weight remain significant risk factors for mortality after neonatal cardiac surgery despite a steady increase in survival. Newer and lower weight thresholds for operability are constantly generated as surgeons gather proficiency, technical mastery, and experience in performing complex procedures on extremely small infants. The relationship between birth weight and survival after cardiac surgery is nonlinear with 2 kilograms (kg) being an inflection point below which marked decline in survival occurs.The prevalence of congenital heart disease (CHD) in premature infants is more than twice that in term born infants. Increased risk of preterm birth in infants with CHD is most commonly due to spontaneous preterm birth and remains poorly understood.Advances in Neonatal-Perinatal medicine have led to a marked improvement in survival of neonates born prematurely over the last several decades. However, the risk of severe morbidities including retinopathy of prematurity, intraventricular hemorrhage, bronchopulmonary dysplasia and necrotizing enterocolitis remains significant in extremely low birth weight infants. Premature infants with CHD are at a greater risk of prematurity related morbidities than premature infants without CHD. Interventions that have been successful in decreasing the risk of these morbidities are addressed.
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Affiliation(s)
- John M Costello
- Department of Pediatrics, 158155Medical University of South Carolina, Charleston, SC, USA
| | - Faith Kim
- Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA
| | - Richard Polin
- Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA
| | - Ganga Krishnamurthy
- Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA
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10
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Costello JM, Bradley SM. Low Birth Weight and Congenital Heart Disease: Current Status and Future Directions. J Pediatr 2021; 238:9-10. [PMID: 34419451 DOI: 10.1016/j.jpeds.2021.08.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 08/12/2021] [Indexed: 10/20/2022]
Affiliation(s)
- John M Costello
- Medical University of South Carolina, Shawn Jenkins Children's Hospital, Charleston, SC
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The Risk of Mortality Differs Between Critically Ill Children Who Were Born at Near Term, Term, or Late Term Gestation. Crit Care Med 2021; 48:1246-1247. [PMID: 32697503 DOI: 10.1097/ccm.0000000000004453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Steurer MA, Peyvandi S, Costello JM, Moon-Grady AJ, Habib RH, Hill KD, Jacobs ML, Jelliffe-Pawlowski LL, Keller RL, Pasquali SK, Reddy VM, Tabbutt S, Rajagopal S. Association between Z-score for birth weight and postoperative outcomes in neonates and infants with congenital heart disease. J Thorac Cardiovasc Surg 2021; 162:1838-1847.e4. [DOI: 10.1016/j.jtcvs.2021.01.065] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 01/12/2021] [Accepted: 01/15/2021] [Indexed: 12/17/2022]
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13
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Peyvandi S, Baer RJ, Chambers CD, Norton ME, Rajagopal S, Ryckman KK, Moon-Grady A, Jelliffe-Pawlowski LL, Steurer MA. Environmental and Socioeconomic Factors Influence the Live-Born Incidence of Congenital Heart Disease: A Population-Based Study in California. J Am Heart Assoc 2020; 9:e015255. [PMID: 32306820 PMCID: PMC7428546 DOI: 10.1161/jaha.119.015255] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND The development of congenital heart disease (CHD) is multifactorial with genetic and environmental influences. We sought to determine the relationship between socioeconomic and environmental factors with the incidence of CHD among live‐born infants in California and to determine whether maternal comorbidities are in the causal pathway. METHODS AND RESULTS This was a population‐based cohort study in California (2007–2012). The primary outcome was having significant CHD. Predictors included socioeconomic status and environmental exposure to pollutants determined by U.S. Census data. A social deprivation index and environmental exposure index was assigned based on neighborhood socioeconomic variables, categorized into 4 quartiles. Quartile 1 was the best with the least exposure to pollutants and social deprivation, and quartile 4 was the worst. Multivariate logistic regression and mediation analyses were performed. Among 2 419 651 live‐born infants, the incidence of CHD was 3.2 per 1000 live births. The incidence of CHD was significantly higher among those in quartile 4 compared with quartile 1 (social deprivation index: 0.35% versus 0.29%; odds ratio [OR], 1.31; 95% CI, 1.21–1.41; environmental exposure index: 0.35% versus 0.29%; OR, 1.23; 95% CI, 1.15–1.31) after adjusting for maternal race/ethnicity and age and accounting for the relationship between the 2 primary predictors. Maternal comorbidities explained 13% (95% CI, 10%–20%) of the relationship between social deprivation index and environmental exposure index with the incidence of CHD. CONCLUSIONS Increased social deprivation and exposure to environmental pollutants are associated with the incidence of live‐born CHD in California. Maternal comorbidities explain some, but not all, of this relationship. These findings identify targets for social policy initiatives to minimize health disparities.
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Affiliation(s)
- Shabnam Peyvandi
- Division of Cardiology Department of Pediatrics University of California San Francisco Benioff Children's Hospital San Francisco CA.,Department of Epidemiology and Biostatistics University of California San Francisco Benioff Children's Hospital San Francisco CA
| | - Rebecca J Baer
- Obstetrics, Gynecology and Reproductive Sciences University of California San Francisco Benioff Children's Hospital San Francisco CA.,California Preterm Birth Initiative University of California San Francisco Benioff Children's Hospital San Francisco CA.,Department of Pediatrics University of California San Diego La Jolla CA
| | | | - Mary E Norton
- Obstetrics, Gynecology and Reproductive Sciences University of California San Francisco Benioff Children's Hospital San Francisco CA
| | - Satish Rajagopal
- Division of Critical Care University of California San Francisco Benioff Children's Hospital San Francisco CA
| | - Kelli K Ryckman
- Department of Epidemiology College of Public Health University of Iowa Iowa City IA
| | - Anita Moon-Grady
- Division of Cardiology Department of Pediatrics University of California San Francisco Benioff Children's Hospital San Francisco CA
| | - Laura L Jelliffe-Pawlowski
- Department of Epidemiology and Biostatistics University of California San Francisco Benioff Children's Hospital San Francisco CA.,California Preterm Birth Initiative University of California San Francisco Benioff Children's Hospital San Francisco CA
| | - Martina A Steurer
- Division of Critical Care University of California San Francisco Benioff Children's Hospital San Francisco CA.,Department of Epidemiology and Biostatistics University of California San Francisco Benioff Children's Hospital San Francisco CA.,California Preterm Birth Initiative University of California San Francisco Benioff Children's Hospital San Francisco CA
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14
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Steurer MA, Peyvandi S, Baer RJ, Oltman SP, Chambers CD, Norton ME, Ryckman KK, Moon-Grady AJ, Keller RL, Shiboski SC, Jelliffe-Pawlowski LL. Impaired Fetal Environment and Gestational Age: What Is Driving Mortality in Neonates With Critical Congenital Heart Disease? J Am Heart Assoc 2019; 8:e013194. [PMID: 31726960 PMCID: PMC6915289 DOI: 10.1161/jaha.119.013194] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Background Infants with critical congenital heart disease (CCHD) are more likely to be small for gestational age (SGA) or born to mothers with maternal placental syndrome. The objective of this study was to investigate the relationship between maternal placental syndrome, SGA, and gestational age (GA) on 1‐year mortality in infants with CCHD. Methods and Results In a population‐based administrative database of all live‐born infants in California (2007–2012) we identified all infants with CCHD without chromosomal anomalies. Our primary predictor was an impaired fetal environment (IFE), defined as presence of maternal placental syndrome or SGA. We calculated hazard ratios to quantify the association between different components of IFE and 1‐year mortality and conducted a causal mediation analysis to assess GA at birth as a mediator. We identified 6863 infants with CCHD. IFE was present in 25.1%. Infants with IFE were more likely to die than infants without IFE (16.6% versus 11.1%; hazard ratios 1.55, 95% CI 1.34–1.78). Only SGA (hazard ratios 1.76, 95% CI 1.50–2.05) and placental abruption (hazard ratios 1.70, 95% CI 1.17–2.48) were significantly associated with mortality; preeclampsia and gestational hypertension had no significant association with mortality. The mediation analysis showed that 32.8% (95% CI 24.9–47.0%) of the relationship between IFE and mortality is mediated through GA. Conclusions IFE is a significant contributor to outcomes in the CCHD population. SGA and placental abruption are the main drivers of postnatal mortality while other maternal placental syndrome components had much less of an impact. Only one third of the effect between IFE and mortality is mediated through GA.
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Affiliation(s)
- Martina A Steurer
- Department of Pediatrics University of California San Francisco San Francisco CA.,Department of Epidemiology and Biostatistics University of California San Francisco San Francisco CA
| | - Shabnam Peyvandi
- Department of Pediatrics University of California San Francisco San Francisco CA.,Department of Epidemiology and Biostatistics University of California San Francisco San Francisco CA
| | - Rebecca J Baer
- Department of Pediatrics University of California San Diego La Jolla CA.,Department of Obstetrics, Gynecology, and Reproductive Sciences University of California San Francisco San Francisco CA
| | - Scott P Oltman
- Department of Epidemiology and Biostatistics University of California San Francisco San Francisco CA
| | | | - Mary E Norton
- Department of Obstetrics, Gynecology, and Reproductive Sciences University of California San Francisco San Francisco CA
| | - Kelli K Ryckman
- Department of Epidemiology College of Public Health University of Iowa Iowa City IA
| | - Anita J Moon-Grady
- Department of Pediatrics University of California San Francisco San Francisco CA
| | - Roberta L Keller
- Department of Pediatrics University of California San Francisco San Francisco CA
| | - Stephen C Shiboski
- Department of Epidemiology and Biostatistics University of California San Francisco San Francisco CA
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Evans WN, Acherman RJ, Ciccolo ML, Lehoux J, Rothman A, Galindo A. Detecting Critical Congenital Heart Disease in Nevada. World J Pediatr Congenit Heart Surg 2019; 10:702-706. [DOI: 10.1177/2150135119873847] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: We reviewed data on patients born with critical congenital heart disease in the state of Nevada and analyzed detection via prenatal diagnosis versus newborn pulse oximetry screening, location of birth, and gestational age at birth. Methods: We inquired our databases and electronic health records for all patients with critical congenital heart disease born in Nevada between January 2016 and May 2019. Results: We identified 218 live born patients. Of the 218, average gestational age was 38 weeks (±2.2 weeks). Of the 218, 171 (78%) were prenatally diagnosed, 37 (17%) were diagnosed by immediate postnatal signs and symptoms, 8 (4%) had false-negative pulse oximetry screens that resulted in post-hospital discharge presentations, and 2 (1%) had positive pulse oximetry screens. The eight post-hospital discharge presentations included four in extremis, two with extreme cyanosis, and two dying at home. Of the 171 prenatally diagnosed patients, 157 (92%) were born at the Nevada hospital with the congenital cardiac unit. Conclusion: To the best of our knowledge, our results represent the highest statewide, general population prenatal detection of critical congenital heart disease in the United States. Our high prenatal detection rate led to the majority of patients being born at the Nevada facility with the congenital heart unit, limiting intrastate neonatal transports. On average, patients were born at term. Further, in Nevada, state-mandated, universal pulse oximetry screening resulted in more false-negative results than positive results
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Affiliation(s)
- William N. Evans
- Children’s Heart Center Nevada, Las Vegas, NV, USA
- Division of Pediatric Cardiology, Department of Pediatrics, University of Nevada, Las Vegas School of Medicine, NV, USA
| | - Ruben J. Acherman
- Children’s Heart Center Nevada, Las Vegas, NV, USA
- Division of Pediatric Cardiology, Department of Pediatrics, University of Nevada, Las Vegas School of Medicine, NV, USA
| | - Michael L. Ciccolo
- Children’s Heart Center Nevada, Las Vegas, NV, USA
- Department of Surgery, University of Nevada, Las Vegas School of Medicine, NV, USA
| | - Juan Lehoux
- Children’s Heart Center Nevada, Las Vegas, NV, USA
| | - Abraham Rothman
- Children’s Heart Center Nevada, Las Vegas, NV, USA
- Division of Pediatric Cardiology, Department of Pediatrics, University of Nevada, Las Vegas School of Medicine, NV, USA
| | - Alvarao Galindo
- Children’s Heart Center Nevada, Las Vegas, NV, USA
- Division of Pediatric Cardiology, Department of Pediatrics, University of Nevada, Las Vegas School of Medicine, NV, USA
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