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Fraga MV, Hedrick HL, Rintoul NE, Wang Y, Ash D, Flohr SJ, Mathew L, Reynolds T, Engelman JL, Avitabile CM. Congenital Diaphragmatic Hernia Patients with Left Heart Hypoplasia and Left Ventricular Dysfunction Have Highest Odds of Mortality. J Pediatr 2024; 271:114061. [PMID: 38636784 DOI: 10.1016/j.jpeds.2024.114061] [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: 02/07/2024] [Revised: 03/18/2024] [Accepted: 04/15/2024] [Indexed: 04/20/2024]
Abstract
OBJECTIVES To describe the scope of left ventricular (LV) dysfunction and left heart hypoplasia (LHH) in infants with congenital diaphragmatic hernia (CDH), to determine associations with CDH severity, and to evaluate the odds of extracorporeal membrane oxygenation (ECMO) and death with categories of left heart disease. STUDY DESIGN Demographic and clinical variables were collected from a single-center, retrospective cohort of patients with CDH from January 2017 through May 2022. Quantitative measures of LV function and LHH were prospectively performed on initial echocardiograms. LHH was defined as ≥2 of the following: z score ≤ -2 of any left heart structure or LV end-diastolic volume <3 mL. LV dysfunction was defined as shortening fraction <28%, ejection fraction <60%, or global longitudinal strain <20%. The exposure was operationalized as a 4-group categorical variable (LV dysfunction +/-, LHH +/-). Logistic regression models evaluated associations with ECMO and death, adjusting for CDH severity. RESULTS One hundred eight-two patients (80.8% left CDH, 63.2% liver herniation, 23.6% ECMO, 12.1% mortality) were included. Twenty percent demonstrated normal LV function and no LHH (LV dysfunction-/LHH-), 37% normal LV function with LHH (LV dysfunction-/LHH+), 14% LV dysfunction without LHH (LV dysfunction+/LHH-), and 28% both LV dysfunction and LHH (LV dysfunction+/LHH+). There was a dose-response effect between increasing severity of left heart disease, ECMO use, and mortality. LV dysfunction+/LHH + infants had the highest odds of ECMO use and death, after adjustment for CDH severity [OR (95% CI); 1.76 (1.20, 2.62) for ECMO, 2.76 (1.63, 5.17) for death]. CONCLUSIONS In our large single-center cohort, patients with CDH with LV dysfunction+/LHH + had the highest risk of ECMO use and death.
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Affiliation(s)
- María V Fraga
- Division of Neonatology, The Children's Hospital of Philadelphia, Philadelphia, PA; Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania. Philadelphia, PA.
| | - Holly L Hedrick
- Department of Pediatric General Thoracic and Fetal Surgery, The Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania Philadelphia, Philadelphia, PA
| | - Natalie E Rintoul
- Division of Neonatology, The Children's Hospital of Philadelphia, Philadelphia, PA; Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania. Philadelphia, PA
| | - Yan Wang
- Division of Cardiology, The Children's Hospital of Philadelphia, Pennsylvania, Philadelphia, PA
| | - Devon Ash
- Division of Cardiology, The Children's Hospital of Philadelphia, Pennsylvania, Philadelphia, PA
| | - Sabrina J Flohr
- Center for Fetal Diagnosis and Treatment, Department of Pediatric General Thoracic and Fetal Surgery, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Leny Mathew
- Center for Fetal Diagnosis and Treatment, Department of Pediatric General Thoracic and Fetal Surgery, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Tom Reynolds
- Center for Fetal Diagnosis and Treatment, Department of Pediatric General Thoracic and Fetal Surgery, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Jenny L Engelman
- Center for Fetal Diagnosis and Treatment, Department of Pediatric General Thoracic and Fetal Surgery, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Catherine M Avitabile
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania. Philadelphia, PA; Division of Cardiology, The Children's Hospital of Philadelphia, Pennsylvania, Philadelphia, PA
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Huntley ES, Hernandez-Andrade E, Papanna R, Bergh E, Espinoza J, Soto E, Lopez SM, Harting MT, Johnson A. Abnormal Shape and Size of the Cardiac Ventricles Are Associated with a Higher Risk of Neonatal Death in Fetuses with Isolated Left Congenital Diaphragmatic Hernia. Fetal Diagn Ther 2024; 51:191-202. [PMID: 38194948 DOI: 10.1159/000536171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 01/03/2024] [Indexed: 01/11/2024]
Abstract
INTRODUCTION The objective of this study was to evaluate the association between fetal cardiac deformation analysis (CDA) and cardiac function with severe adverse perinatal outcomes in fetuses with isolated left congenital diaphragmatic hernia (CDH). METHODS CDA in each ventricle (contractility, size, and shape), evaluated by speckle tracking and novel FetalHQ software, and markers of cardiac function (E/A ratios, pulmonary and aortic peak systolic velocities, and sigmoid annular valve diameters), were evaluated in fetuses with isolated left CDH. Two evaluations were performed: at referral (CDA and function) and within 3 weeks of delivery (CDA). Severe adverse neonatal outcomes were considered neonatal death (ND) or survival with CDH-associated pulmonary hypertension (CDH-PH). Differences and associations between CDA, cardiac function, and severe adverse outcomes were estimated. RESULTS Fifty fetuses were included, and seventeen (34%) had severe adverse neonatal outcomes (11 ND and 6 survivors with CDH-PH). At first evaluation, the prevalence of a small left ventricle was 34% (17/50) with a higher prevalence among neonates presenting severe adverse outcomes (58.8 [10/17] vs. 21.2% [7/33]; p = 0.01; OR, 5.03 [1.4-19.1; p = 0.01]) and among those presenting with neonatal mortality (8/11 [72.7] vs. 9/39 [23.0%]; p = 0.03; OR, 8.9 [1.9-40.7; p = 0.005]). No differences in cardiac function or strain were noted between fetuses with or without severe adverse outcomes. Within 3 weeks of delivery, the prevalence of small left ventricle was higher (19/34; 55.8%) with a more globular shape (reduced transverse/longitudinal ratio). A globular right ventricle was significantly associated with ND or survival with CDH-PH (OR, 14.2 [1.5-138.3]; p = 0.02). CONCLUSION Fetuses with isolated CDH at risk of perinatal death or survival with CDH-PH had a higher prevalence of a small left ventricle and abnormal shape of the right ventricle.
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Affiliation(s)
- Erin S Huntley
- Department of Obstetrics and Gynecology and Reproductive Sciences, Divisions of McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
- Fetal Intervention and McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
| | - Edgar Hernandez-Andrade
- Department of Obstetrics and Gynecology and Reproductive Sciences, Divisions of McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
- Fetal Intervention and McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
| | - Ramesha Papanna
- Department of Obstetrics and Gynecology and Reproductive Sciences, Divisions of McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
- Fetal Intervention and McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
| | - Eric Bergh
- Department of Obstetrics and Gynecology and Reproductive Sciences, Divisions of McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
- Fetal Intervention and McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
| | - Jimmy Espinoza
- Department of Obstetrics and Gynecology and Reproductive Sciences, Divisions of McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
- Fetal Intervention and McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
| | - Eleazar Soto
- Department of Obstetrics and Gynecology and Reproductive Sciences, Divisions of McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
- Maternal Fetal Medicine, McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
| | - Suzanne M Lopez
- Department of Pediatrics, McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
| | - Matthew T Harting
- Department of Pediatric Surgery, McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
| | - Anthony Johnson
- Department of Obstetrics and Gynecology and Reproductive Sciences, Divisions of McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
- Fetal Intervention and McGovern Medical School at The University of Texas, Health Science Center at Houston, Houston, Texas, USA
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Yang SS, Huang WC, Wang P, Gong FQ, Liu TX, Tou JF, Lai DM. Echocardiographic measurements of left ventricular dimensions and function in newborns with omphalocele and pulmonary. BMC Pediatr 2023; 23:585. [PMID: 37990192 PMCID: PMC10664469 DOI: 10.1186/s12887-023-04418-y] [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: 03/13/2023] [Accepted: 11/13/2023] [Indexed: 11/23/2023] Open
Abstract
PURPOSE The purpose of this study was to explore echocardiographic parameters of the left ventricle (LV) in relation to the outcomes of omphalocele neonates with pulmonary hypertension (PH). METHODS This retrospective study was conducted among omphalocele patients with PH born from 2019 to 2020. Patients in this study did not have additional severe malformations or chromosomal aberrations. Patients who died under palliative care were excluded. The echocardiographic parameters of LV were obtained within 24 h after birth. Clinical and outcomes data were recorded, echocardiograms evaluated for left ventricular internal dimension in end-diastole (LVIDd), end-diastolic volume (EDV), stroke volume (SV) and cardiac output index (CI), among others. RESULTS There were 18 omphalocele newborns with PH, of whom 14 survived and 4 died. Both groups were comparable in the baseline characteristics. Non-survival was associated with a smaller LV [LVIDd (12.2 mm versus15.7 mm, p < 0.05), EDV (3.5 ml versus 6.8 ml, p < 0.05)] and with worse systolic function [SV (2.3 ml versus 4.2 ml, p < 0.05), and CI (1.7 L/min/m2 versus 2.9 L/min/m2, p < 0.01)]. CONCLUSION In the cohort of omphalocele patients with PH, lower LVIDd, EDV, SV and CI were associated with mortality. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Si-Si Yang
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, 3333 Binsheng Rd, Hangzhou, Zhejiang, China
| | - Wen-Chang Huang
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, 3333 Binsheng Rd, Hangzhou, Zhejiang, China
| | - Peng Wang
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, 3333 Binsheng Rd, Hangzhou, Zhejiang, China
| | - Fang-Qi Gong
- Department of Cardiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, 3333 Binsheng Rd, Hangzhou, Zhejiang, China.
| | - Tai-Xiang Liu
- Department of NICU, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, 3333 Binsheng Rd, Hangzhou, Zhejiang, China
| | - Jin-Fa Tou
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, 3333 Binsheng Rd, Hangzhou, Zhejiang, China.
| | - Deng-Ming Lai
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, 3333 Binsheng Rd, Hangzhou, Zhejiang, China.
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Sferra SR, Guo M, Gonzalez Salazar AJ, Penikis AB, Engwall-Gill AJ, Ebanks A, Harting MT, Collaco JM, Kunisaki SM. Sex-Specific Differences in Congenital Diaphragmatic Hernia Mortality. J Pediatr 2023; 259:113481. [PMID: 37196780 DOI: 10.1016/j.jpeds.2023.113481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 04/26/2023] [Accepted: 05/08/2023] [Indexed: 05/19/2023]
Abstract
OBJECTIVE To compare disease severity and mortality differences between female and male patients with congenital diaphragmatic hernia (CDH). STUDY DESIGN We queried the CDH Study Group (CDHSG) database for CDH neonates managed between 2007 and 2018. Female and males were compared in statistical analyses using t tests, χ² tests, and Cox regression, as appropriate (P ≤ .05). RESULTS There were 7288 CDH patients, of which 3048 (41.8%) were female. Females weighed less on average at birth than males (2.84 kg vs 2.97 kg, P < .001) despite comparable gestational age. Females had similar rates of extracorporeal life support (ECLS) utilization (27.8% vs 27.3%, P = .65). Although both cohorts had equivalent defect size and rates of patch repair, female patients had increased rates of intrathoracic liver herniation (49.2% vs 45.9%, P = .01) and pulmonary hypertension (PH) (86.6% vs 81.1%, P < .001). Females had lower survival rates at 30-days (77.3% vs 80.1%, P = .003) and overall lower survival to discharge (70.2% vs 74.2%, P < .001). Subgroup analysis revealed that increased mortality was significant among those who underwent repair but were never supported on ECLS (P = .005). On Cox regression analysis, female sex was independently associated with mortality (adjusted hazard ratio 1.32, P = .02). CONCLUSION After controlling for the established prenatal and postnatal predictors of mortality, female sex remains independently associated with a higher risk of mortality in CDH. Further study into the underlying causes for sex-specific disparities in CDH outcomes is warranted.
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Affiliation(s)
- Shelby R Sferra
- Division of General Pediatric Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Matthew Guo
- Division of General Pediatric Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Andres J Gonzalez Salazar
- Division of General Pediatric Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Annalise B Penikis
- Division of General Pediatric Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Abigail J Engwall-Gill
- Division of General Pediatric Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Ashley Ebanks
- Department of Pediatric Surgery, University of Texas McGovern Medical School and Children's Memorial Hermann Hospital, Houston, TX
| | - Matthew T Harting
- Department of Pediatric Surgery, University of Texas McGovern Medical School and Children's Memorial Hermann Hospital, Houston, TX
| | - Joseph M Collaco
- Eudowood Division of Pediatric Respiratory Sciences, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Shaun M Kunisaki
- Division of General Pediatric Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD.
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5
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Patel N, Massolo AC, Kraemer US, Kipfmueller F. The heart in congenital diaphragmatic hernia: Knowns, unknowns, and future priorities. Front Pediatr 2022; 10:890422. [PMID: 36052357 PMCID: PMC9424541 DOI: 10.3389/fped.2022.890422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 07/25/2022] [Indexed: 11/13/2022] Open
Abstract
There is growing recognition that the heart is a key contributor to the pathophysiology of congenital diaphragmatic hernia (CDH), in conjunction with developmental abnormalities of the lung and pulmonary vasculature. Investigations to date have demonstrated altered fetal cardiac morphology, notably relative hypoplasia of the fetal left heart, as well as early postnatal right and left ventricular dysfunction which appears to be independently associated with adverse outcomes. However, many more unknowns remain, not least an understanding of the genetic and cellular basis for cardiac dysplasia and dysfunction in CDH, the relationship between fetal, postnatal and long-term cardiac function, and the impact on other parts of the body especially the developing brain. Consensus on how to measure and classify cardiac function and pulmonary hypertension in CDH is also required, potentially using both non-invasive imaging and biomarkers. This may allow routine assessment of the relative contribution of cardiac dysfunction to individual patient pathophysiological phenotype and enable better, individualized therapeutic strategies incorporating targeted use of fetal therapies, cardiac pharmacotherapies, and extra-corporeal membrane oxygenation (ECMO). Collaborative, multi-model approaches are now required to explore these unknowns and fully appreciate the role of the heart in CDH.
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Affiliation(s)
- Neil Patel
- Department of Neonatology, Royal Hospital for Children, Glasgow, United Kingdom
| | | | - Ulrike S Kraemer
- Intensive Care Unit, Department of Pediatric Surgery, Erasmus MC-Sophia Children's Hospital, Rotterdam, Netherlands
| | - Florian Kipfmueller
- Department of Neonatology and Pediatric Intensive Care, Children's Hospital, University of Bonn, Bonn, Germany
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6
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Massolo AC, Romiti A, Viggiano M, Vassallo C, Ledingham MA, Lanzone A, Caforio L, Bagolan P, Patel N. Fetal cardiac dimensions in congenital diaphragmatic hernia: relationship with gestational age and postnatal outcomes. J Perinatol 2021; 41:1651-1659. [PMID: 33649439 DOI: 10.1038/s41372-021-00986-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 01/15/2021] [Accepted: 02/03/2021] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To serially assess fetal cardiac dimensions in congenital diaphragmatic hernia (CDH) and their relation to disease severity. STUDY DESIGN Retrospective analysis of CDH cases and matched controls. Mitral (MVd) and tricuspid (TVd) valve diameters, left (LV) and right (RV) ventricular length and area, Z-scores, were serially assessed at 24-26, 30-32, and 35-37 weeks gestational age (GA). RESULTS In CDH cases MVd, MVd Z-score, and LV area were significantly reduced at 24-26 and 35-37 weeks GA. TVd, TVd Z-score, and RV area were significantly reduced at 24-26 weeks. RV area Z-score increased with advancing GA. MVd and MVd Z-score were significantly lower at 24-26 weeks GA in CDH who had a combined outcome of death and/or ECMO. CONCLUSIONS LV hypoplasia in CDH is characterized by reduced MVd from 24 weeks GA. MVd, and the ratio of mitral and tricuspid valve diameters at later gestations, may be potential predictors of disease severity.
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Affiliation(s)
- Anna Claudia Massolo
- Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
| | - Anita Romiti
- Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Milena Viggiano
- Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Chiara Vassallo
- Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
- Unità Operativa Complessa di Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Istituto di Clinica Ostetrica e Ginecologica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Marie Anne Ledingham
- Department of Fetal and Maternal Medicine, Queen Elizabeth University Hospital, Glasgow, UK
| | - Antonio Lanzone
- Department of Neonatology, Royal Hospital for Children, Glasgow, UK
| | - Leonardo Caforio
- Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Pietro Bagolan
- Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Neil Patel
- Department of Neonatology, Royal Hospital for Children, Glasgow, UK
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Dao DT, Patel N, Harting MT, Lally KP, Lally PA, Buchmiller TL. Early Left Ventricular Dysfunction and Severe Pulmonary Hypertension Predict Adverse Outcomes in "Low-Risk" Congenital Diaphragmatic Hernia. Pediatr Crit Care Med 2020; 21:637-646. [PMID: 32168302 PMCID: PMC7335317 DOI: 10.1097/pcc.0000000000002318] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Given significant focus on improving survival for "high-risk" congenital diaphragmatic hernia, there is the potential to overlook the need to identify risk factors for suboptimal outcomes in "low-risk" congenital diaphragmatic hernia cases. We hypothesized that early cardiac dysfunction or severe pulmonary hypertension were predictors of adverse outcomes in this "low-risk" congenital diaphragmatic hernia population. DESIGN This is a retrospective cohort study using data from the Congenital Diaphragmatic Hernia Study Group registry. "Low-risk" congenital diaphragmatic hernia was defined as Congenital Diaphragmatic Hernia Study Group defect size A/B without structural cardiac and chromosomal anomalies. Examined risk factors included left ventricular dysfunction, right ventricular dysfunction, and severe pulmonary hypertension on the first postnatal echocardiogram. The primary outcome was composite adverse events, defined as either death, extracorporeal membrane oxygenation utilization, oxygen requirement on day 30 of life, or hospitalization greater than or equal to 8 weeks. Multivariable adjustment was performed with logistic regression and inverse probability weighting. SETTING Neonatal index hospitalization for congenital diaphragmatic hernia. PATIENTS "Low-risk" congenital diaphragmatic hernia infants born between January 2015 and December 2018. INTERVENTIONS First postnatal echocardiogram performed within 24 hours from birth. MEASUREMENTS AND MAIN RESULTS Seven-hundred seventy-eight patients were identified as "low-risk" congenital diaphragmatic hernia. Left ventricular dysfunction, right ventricular dysfunction, and severe pulmonary hypertension were present in 10.8%, 20.5%, and 57.5%, respectively. The primary outcome occurred in 21.3%. Death occurred in 3.0% and 9.1% used extracorporeal membrane oxygenation. On unadjusted analysis, all three risk factors were associated with the primary outcome. On all multivariable adjustment methods, left ventricular dysfunction and severe pulmonary hypertension remained significant predictors of adverse outcomes while right ventricular dysfunction no longer demonstrated any effect. CONCLUSIONS Early left ventricular dysfunction and severe pulmonary hypertension are independent predictors of adverse outcomes among "low-risk" congenital diaphragmatic hernia infants. Early recognition may lead to interventions that can improve outcome in this at-risk cohort.
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Affiliation(s)
- Duy T. Dao
- Department of Surgery, Boston Children’s Hospital, Boston, MA,Vascular Biology Program, Boston Children’s Hospital, Boston, MA
| | - Neil Patel
- Department of Neonatology, Royal Hospital for Children, Glasgow, United Kingdom
| | - Matthew T. Harting
- Department of Pediatric Surgery, McGovern Medical School at UTHealth and Children’s Memorial Hermann Hospital, Houston, TX
| | - Kevin P. Lally
- Department of Pediatric Surgery, McGovern Medical School at UTHealth and Children’s Memorial Hermann Hospital, Houston, TX
| | - Pamela A. Lally
- Department of Pediatric Surgery, McGovern Medical School at UTHealth and Children’s Memorial Hermann Hospital, Houston, TX
| | - Terry L. Buchmiller
- Department of Surgery, Boston Children’s Hospital, Boston, MA,Corresponding Author: Terry L. Buchmiller, MD, Department of Surgery, Boston Children’s Hospital, 300 Longwood Ave, Fegan 3, Boston, MA 02115, Phone: 617-355-6019, Fax: 617-730-0477,
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8
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Peluso AM, Othman HF, Elsamny EM, Sammour I, Yeaney NK, Aly H. Survival trends and outcomes among preterm infants with congenital diaphragmatic hernia. J Perinatol 2020; 40:263-268. [PMID: 31624324 DOI: 10.1038/s41372-019-0523-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 09/24/2019] [Accepted: 09/27/2019] [Indexed: 11/09/2022]
Abstract
OBJECTIVE The objective of this study was to use current national data to evaluate the characteristics and survival trends of preterm infants born with CDH from 2004 to 2014. STUDY DESIGN Data was queried from the National Inpatient Sample (NIS) and KID database from 2004 to 2014. Infants were included if diagnosed with CDH by ICD-9 coding and gestational age <37 weeks. Descriptive statistics, chi-square, and trend analysis were completed. RESULTS We identified 2356 infants born prematurely with CDH. The overall survival rate was 49%. The survival range is 21.2-62.3% for gestational age <26 weeks to 35-36 weeks, respectively. Total mortality was 1183; of them, 1052 (89%) were not repaired and 363 (30.7%) did not receive mechanical ventilation. Surgical repair occurred in 55.1% of infants. CONCLUSIONS Preterm infants have lower survival compared with term infants. Survival rates decrease with lower gestational age and have improved over time.
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Affiliation(s)
- Allison M Peluso
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA.
| | - Hasan F Othman
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
| | - Esraa M Elsamny
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
| | - Ibrahim Sammour
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
| | - Natalie K Yeaney
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
| | - Hany Aly
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
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9
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Kaya B, Tayyar A, Sezer S, Kaya S. The assessment of cardiac function with tissue Doppler imaging in fetuses with congenital diaphragmatic hernia. J Matern Fetal Neonatal Med 2019; 33:1233-1238. [PMID: 31588831 DOI: 10.1080/14767058.2019.1674806] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Introduction: This study aimed to evaluate the cardiac function of fetuses with congenital diaphragmatic hernia by conventional echocardiography and spectral tissue Doppler imaging (s-TDI) and to evaluate the relationship between cardiac function and the severity of pulmonary hypoplasia. We also aimed to investigate the effect of diaphragmatic hernia side on fetal cardiac function.Methods: Fetal cardiac function were evaluated in 28 fetuses (20 with left-sided and 8 with right-sided) complicated with isolated congenital diaphragmatic hernia (CDH) and 56 gestational age matched control in this single center prospective study. s-TDI measurements were obtained at the right atrioventricular valve annulus. The annular peak velocities and their ratios, the time periods of cardiac cycle and myocardial performance index were calculated.Results: In comparison to controls, significantly prolonged isovolumetric contraction time (ICT') and isovolumetric relaxation time (IRT') and, significantly shortened ejection time (ET') were observed in fetuses with CDH by s-TDI. Fetuses with CDH also had higher myocardial performance index (MPI') z-scores compared to controls. There were no significant differences in terms of s-TDI cardiac function parameters between fetuses with right- and left-sided CDH. In correlation analysis, a significant positive correlation was found between ET' value and o/e LHR.Conclusion: The signs of both systolic and diastolic altered function were observed in fetuses with CDH with s-TDI independent of the side of the hernia, and a significant positive correlation was observed between fetal cardiac systolic function and the severity of pulmonary hypoplasia.
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Affiliation(s)
- Başak Kaya
- Department of Maternal Fetal Medicine, İstanbul Medipol University Hospital, İstanbul, Turkey
| | - Ahmet Tayyar
- Department of Maternal Fetal Medicine, İstanbul Medipol University Hospital, İstanbul, Turkey
| | - Salim Sezer
- Department of Maternal Fetal Medicine, Health Sciences University, Kanuni Sultan Süleyman Education and Research Hospital, İstanbul, Turkey
| | - Serdar Kaya
- Department of Maternal Fetal Medicine, Akdeniz University, Antalya, Turkey
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Vieira R, Pearse R, Rankin J. Mortality factors in infants with congenital diaphragmatic hernia: A systematic review. Birth Defects Res 2018; 110:1241-1249. [PMID: 30198646 DOI: 10.1002/bdr2.1376] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 07/13/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Congenital diaphragmatic hernia (CDH) is a malformation of the diaphragm accounting for 8% of all major congenital anomalies. Although many clinical factors of survival in children with CDH have been established, limited research exists on the role of sociodemographic and other factors. We aimed to systematically identify and summarize all available international literature, published from January 2000 to July 2017, evaluating specific mortality factors for children with prenatally diagnosed, isolated, left-sided CDH. METHODS MEDLINE, PROSPERO, EMBASE, Scopus, The Cochrane Library databases, and the table of contents for the past 5 years for relevant journals were searched systematically. The risk factors of interest were as follows: birth weight, gestational age (GA) at diagnosis, GA at birth, infant sex, maternal age, ethnicity, socioeconomic status (SES), and plurality. The primary outcome measure was survival. Data were extracted on study design, study quality, participant data, and survival-related effect estimates. RESULTS Seven studies fulfilled the inclusion criteria. In total, 347 children were included in the review. Birth weight, GA at diagnosis, and GA at birth were evaluated in five studies each, infant sex in two, and maternal age in one. None of these factors were significantly associated with survival. No studies evaluated the influence of plurality, ethnicity or SES. CONCLUSION Although the factors of interest showed no significant association with survival, more evidence is required to confirm these findings. Understanding whether sociodemographic factors are associated with survival may help inform the development of public health interventions to improve survival rates for children with CDH.
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Affiliation(s)
- Rute Vieira
- Institute of Health and Society, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE2 4AX, UK
| | - Rachel Pearse
- Institute of Health and Society, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE2 4AX, UK
| | - Judith Rankin
- Institute of Health and Society, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE2 4AX, UK
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Cruz-Lemini M, Valenzuela-Alcaraz B, Granados-Montiel J, Martínez JM, Crispi F, Gratacós E, Cruz-Martínez R. Characterizing cardiac dysfunction in fetuses with left congenital diaphragmatic hernia. Prenat Diagn 2018; 38:422-427. [PMID: 29572873 DOI: 10.1002/pd.5253] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Revised: 03/12/2018] [Accepted: 03/13/2018] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To evaluate cardiac function by conventional echocardiography and tissue Doppler imaging in fetuses with left congenital diaphragmatic hernia (CDH). METHODS Conventional echocardiography (myocardial performance index, ventricular filling velocities, and E/A ratios) and tissue Doppler imaging (annular myocardial peak velocities, E/E' and E'/A' ratios) in mitral, septal, and tricuspid annulus were evaluated in a cohort of 31 left-sided CDH fetuses and compared with 75 controls matched for gestational age 2:1. RESULTS In comparison to controls, CDH fetuses had prolonged isovolumetric time periods (isovolumetric contraction time 35 ms vs 28 ms, P < .001), with higher myocardial performance index (0.49 vs 0.42, P < .001) and tricuspid E/A ratios (0.77 vs 0.72, P = .033). Longitudinal function assessed by tissue Doppler showed signs of impaired relaxation (mitral lateral A' 8.0 vs 10.1 cm/s, P < .001 and an increased mitral lateral E'/A' ratio 0.93 vs 0.78, P < .001) in the CDH fetuses as compared with controls, with preserved systolic function. CONCLUSION Left CDH fetuses show echocardiographic signs of diastolic dysfunction, probably secondary to fetal heart compression, maintaining a preserved systolic function.
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Affiliation(s)
- Mónica Cruz-Lemini
- Fetal Medicine Mexico, Fetal Surgery Research Unit, Children and Women's Specialty Hospital; Unidad de Investigación en Neurodesarrollo, Instituto de Neurobiología, Universidad Nacional Autónoma de México (UNAM) Campus Juriquilla, Juriquilla, Queretaro, Mexico.,BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - Brenda Valenzuela-Alcaraz
- BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - Julio Granados-Montiel
- Tissue Engineering, Cell Therapy and Regenerative Medicine Research Unit, Instituto Nacional de Rehabilitación, Mexico City, Mexico
| | - Josep M Martínez
- BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - Fátima Crispi
- BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - Eduard Gratacós
- BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
| | - Rogelio Cruz-Martínez
- Fetal Medicine Mexico, Fetal Surgery Research Unit, Children and Women's Specialty Hospital; Unidad de Investigación en Neurodesarrollo, Instituto de Neurobiología, Universidad Nacional Autónoma de México (UNAM) Campus Juriquilla, Juriquilla, Queretaro, Mexico.,BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Spain
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12
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Hautala J, Karstunen E, Ritvanen A, Rintala R, Mattila IP, Räsänen J, Suominen PK, Ojala T. Congenital diaphragmatic hernia with heart defect has a high risk for hypoplastic left heart syndrome and major extra-cardiac malformations: 10-year national cohort from Finland. Acta Obstet Gynecol Scand 2017; 97:204-211. [DOI: 10.1111/aogs.13274] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 11/21/2017] [Indexed: 11/28/2022]
Affiliation(s)
- Johanna Hautala
- Obstetrics, and Gynecology; Women's Hospital; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Emma Karstunen
- Pediatric Cardiology; Children's Hospital; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Annukka Ritvanen
- Finnish Register of Congenital Malformations; Information Services Department; National Institute for Health and Welfare THL; Helsinki Finland
| | - Risto Rintala
- Pediatric Surgery; Children's Hospital; Helsinki University and Helsinki University Hospital; Helsinki Finland
| | - Ilkka P. Mattila
- Pediatric Cardiac Surgery; Children's Hospital; Helsinki University and Helsinki University Hospital; Helsinki Finland
| | - Juha Räsänen
- Obstetrics, and Gynecology; Women's Hospital; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Pertti K. Suominen
- Anesthesia and Intensive Care; Children's Hospital; Helsinki University and Helsinki University Hospital; Helsinki Finland
| | - Tiina Ojala
- Pediatric Cardiology; Children's Hospital; University of Helsinki and Helsinki University Hospital; Helsinki Finland
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Yamoto M, Inamura N, Terui K, Nagata K, Kanamori Y, Hayakawa M, Tazuke Y, Yokoi A, Takayasu H, Okuyama H, Fukumoto K, Urushihara N, Taguchi T, Usui N. Echocardiographic predictors of poor prognosis in congenital diaphragmatic hernia. J Pediatr Surg 2016; 51:1926-1930. [PMID: 27663123 DOI: 10.1016/j.jpedsurg.2016.09.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2016] [Accepted: 09/12/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND/PURPOSE The purpose of this study was to investigate echocardiographic parameters in relation to the outcomes of isolated left-sided congenital diaphragmatic hernia (CDH). METHODS This multicenter, retrospective, observational study was conducted among patients with CDH born between 2006 and 2010. Patients in this study did not have severe cardiac malformations or chromosomal aberrations. Patients with incomplete echocardiographic examinations were excluded. In total, 84 patients with left-sided isolated CDH were included in this study. The prognostic parameters were obtained from postnatal echocardiographic images within 24h after birth. RESULTS Eight patients died before 90days of birth. Univariate analysis showed that the presence of continuous right to left shunt at the ductus, left pulmonary artery diameter of <2.7mm, right pulmonary artery diameter of <3.3mm, and left ventricular diastolic diameter of <10.8mm, were the predictors of poor prognosis. Multivariate logistic regression analysis showed that right pulmonary artery diameter of <3.3mm (adjusted OR 10.28, 95% C.I.: 1.15-249.19) and left ventricular diastolic diameter of <10.8mm (adjusted OR 7.86, 95% C.I.: 1.01-82.82) were predictors of poor prognosis. CONCLUSIONS This study revealed that the predictors of poor prognosis associated with CDH include smaller right pulmonary artery and left ventricular diastolic diameters. Retrospective Study-Level II.
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Affiliation(s)
- Masaya Yamoto
- Department of Pediatric Surgery, Shizuoka Children's Hospital, Shizuoka, Japan.
| | - Noboru Inamura
- Department of Pediatric Cardiology, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Keita Terui
- Department of Pediatric Surgery, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Kouji Nagata
- Department of Pediatric Surgery, Kyushu University, Fukuoka, Japan
| | - Yutaka Kanamori
- Division of Surgery, National Center for Child Health and Development, Tokyo, Japan
| | - Masahiro Hayakawa
- Center for Maternal-Neonatal Care, Nagoya University Hospital, Nagoya, Japan
| | - Yuko Tazuke
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Akiko Yokoi
- Department of Pediatric Surgery, Hyogo Children's Hospital, Kobe, Japan
| | - Hajime Takayasu
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Hiroomi Okuyama
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Koji Fukumoto
- Department of Pediatric Surgery, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Naoto Urushihara
- Department of Pediatric Surgery, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Tomoaki Taguchi
- Department of Pediatric Surgery, Kyushu University, Fukuoka, Japan
| | - Noriaki Usui
- Department of Pediatric Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
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