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Molino JA, Guillen G, Khan HA, López Fernández S, Martos Rodríguez M, Rocha O, López Paredes M. Abdominal wall muscle weakness outcomes after split abdominal flap repair of large congenital diaphragmatic hernias in newborn. Pediatr Surg Int 2024; 40:171. [PMID: 38958763 DOI: 10.1007/s00383-024-05751-8] [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] [Accepted: 06/24/2024] [Indexed: 07/04/2024]
Abstract
PURPOSE Split abdominal wall muscle flap (SAWMF) is a technique to repair large defects in congenital diaphragmatic hernia (CDH). A possible objection to this intervention could be any associated abdominal muscle weakness. Our aim is to analyze the evolution of this abdominal muscle wall weakness. METHODS Retrospective review of CDH repair by SAWMF (internal oblique muscle and transverse) from 2004 to 2023 focusing on the evolution of muscle wall weakness. RESULTS Eighteen neonates of 148 CDH patients (12,1%) were repaired using SAWMF. Mean gestational age and birth weight were 35.7 ± 3.5 weeks and 2587 ± 816 g. Mean lung-to-head ratio was 1.49 ± 0.28 and 78% liver-up. Seven patients (38%) were prenatally treated by tracheal occlusion. Ninety-four percent of the flaps were used for primary repair and one to repair a recurrence. One patient (5.6%) experienced recurrence. Abdominal muscle wall weakness was present in the form of a bulge. Resolution of weakness at 1, 2 and 3 years was 67%, 89% and 94%, respectively. No patient required treatment for weakness or died. CONCLUSIONS Abdominal muscular weakness after a split abdominal wall muscle flap repair is not a limitation for its realization since it is asymptomatic and presents a prompt spontaneous resolution. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- J Andrés Molino
- Neonatal Surgery Unit, Pediatric Surgery Department, Vall d´Hebron Barcelona Hospital Campus, Barcelona, Spain.
| | - Gabriela Guillen
- Neonatal Surgery Unit, Pediatric Surgery Department, Vall d´Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Haider Ali Khan
- Pediatric Surgery Department, Vall d´Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Sergio López Fernández
- Neonatal Surgery Unit, Pediatric Surgery Department, Vall d´Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Marta Martos Rodríguez
- Neonatal Surgery Unit, Pediatric Surgery Department, Vall d´Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Oscar Rocha
- Pediatric Surgery Department, Vall d´Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Manuel López Paredes
- Pediatric Surgery Department, Vall d´Hebron Barcelona Hospital Campus, Barcelona, Spain
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Goel P, Agrawal V, Srinivasan RB. Management, Outcome, Risk, and Expectation Classification for Structural Fetal Anomalies to Aid Antenatal Counseling: A Systematic Review. J Indian Assoc Pediatr Surg 2024; 29:309-318. [PMID: 39149443 PMCID: PMC11324076 DOI: 10.4103/jiaps.jiaps_53_24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 04/04/2024] [Accepted: 05/07/2024] [Indexed: 08/17/2024] Open
Abstract
The aim of this study was to propose Management, Outcome, Risk, and Expectation (MORE) as a risk based stratification to aid in antenatal parental counseling and decision making through a systematic review of published literature. A Preferred Reporting Items for Systematic Reviews and Meta Analyses compliant systematic review was conducted to include articles that covered antenatal counseling of pediatric surgical conditions. The following information was solicited for each anomaly: primary organ syste*-m of involvement, single or multi system anomaly, natural history of the disease, standard management of the anomaly, need for antenatal intervention, and whether the anomaly requires any alteration in the obstetric management. Twenty two studies were identified fulfilling the inclusion criteria, between 1993 and 2023. Only two studies were found to have GRADE A recommendation and Level I evidence. Most of the studies were review articles/ survey, and 6 studies were found to be retrospective observational studies. Based on the analysis of the solicited information, the anomalies were stratified into a group subsequently maturing them into a simplified MORE classification scheme which stressed the importance of Management (10, 45.45%), Outcome (9, 40.90%), Risk (9, 40.90%), and Expectation (10, 45.45%) categories during antenatal counseling. MORE classification of fetal structural anomalies is a simple but comprehensive framework to assist the physicians and other medical personnel antenatal parental counseling and decision making.
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Affiliation(s)
- Prabudh Goel
- Department of Pediatric Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Vikesh Agrawal
- Department of Pediatric Surgery, Netaji Subhash Chandra Bose Government Medical College, Jabalpur, Madhya Pradesh, India
| | - Ramesh Babu Srinivasan
- Department of Pediatric Surgery, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
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Matsuo S, Yokoi A, Yoshida K, Kitagawa M, Asano‐Inami E, Miura M, Yasui T, Tano S, Ushida T, Imai K, Kajiyama H, Kotani T. Amniotic fluid-derived small extracellular vesicles for predicting postnatal severe outcome of congenital diaphragmatic hernia. JOURNAL OF EXTRACELLULAR BIOLOGY 2024; 3:e160. [PMID: 38947173 PMCID: PMC11212330 DOI: 10.1002/jex2.160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Accepted: 05/18/2024] [Indexed: 07/02/2024]
Abstract
Congenital diaphragmatic hernia (CDH) is a life-threatening condition with high morbidity and mortality rates. The survival rate of neonates with severe CDH is reportedly only 10%-15%. However, prenatal prediction of severe cases is difficult, and the discovery of new predictive markers is an urgent issue. In this study, we focused on microRNAs (miRNAs) in amniotic fluid-derived small EVs (AF-sEVs). We identified four miRNAs (hsa-miR-127-3p, hsa-miR-363-3p, hsa-miR-493-5p, and hsa-miR-615-3p) with AUC > 0.8 to classify good prognosis group and poor prognosis group in human study. The AUC for hsa-miR-127-3p and hsa-miR-615-3p, for predicting the poor prognosis, were 0.93 and 0.91, respectively. In addition, in the in vivo study, the miRNA profiles of the lung tissues of CDH rats were different from those of control rats. Additionally, two elevated miRNAs (rno-miR-215-5p and rno-miR-148a-3p) in the lung tissues of CDH rats were increased in the AF-sEVs of CDH rats. Our results suggest that severe CDH neonates can be predicted prenatally with high accuracy using miRNAs contained in AF-sEVs. Furthermore, miRNA profile changes in AF-sEVs reflected the lung status in CDH. Our findings may contribute to the development of advanced perinatal care for patients with CDH.
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Affiliation(s)
- Seiko Matsuo
- Department of Obstetrics and GynecologyNagoya University Graduate School of MedicineNagoyaJapan
| | - Akira Yokoi
- Department of Obstetrics and GynecologyNagoya University Graduate School of MedicineNagoyaJapan
- Nagoya University Institute for Advanced ResearchNagoyaJapan
- Japan Science and Technology Agency (JST)FORESTKawaguchiJapan
| | - Kosuke Yoshida
- Department of Obstetrics and GynecologyNagoya University Graduate School of MedicineNagoyaJapan
- Nagoya University Institute for Advanced ResearchNagoyaJapan
| | - Masami Kitagawa
- Department of Obstetrics and GynecologyNagoya University Graduate School of MedicineNagoyaJapan
| | - Eri Asano‐Inami
- Department of Obstetrics and GynecologyNagoya University Graduate School of MedicineNagoyaJapan
| | - Mayo Miura
- Department of Obstetrics and GynecologyTokoname Municipal HospitalTokonameJapan
| | - Takao Yasui
- Department of Life Science and TechnologyTokyo Institute of TechnologyYokohamaJapan
- Institute of Nano‐Life Systems, Institutes of Innovation for Future SocietyNagoya UniversityNagoyaJapan
- Department of Biomolecular Engineering, Graduate School of EngineeringNagoya UniversityNagoyaJapan
| | - Sho Tano
- Department of Obstetrics and GynecologyNagoya University Graduate School of MedicineNagoyaJapan
| | - Takafumi Ushida
- Department of Obstetrics and GynecologyNagoya University Graduate School of MedicineNagoyaJapan
- Division of Reproduction and Perinatology, Center for Maternal‐Neonatal CareNagoya University HospitalNagoyaJapan
| | - Kenji Imai
- Department of Obstetrics and GynecologyNagoya University Graduate School of MedicineNagoyaJapan
| | - Hiroaki Kajiyama
- Department of Obstetrics and GynecologyNagoya University Graduate School of MedicineNagoyaJapan
| | - Tomomi Kotani
- Department of Obstetrics and GynecologyNagoya University Graduate School of MedicineNagoyaJapan
- Division of Reproduction and Perinatology, Center for Maternal‐Neonatal CareNagoya University HospitalNagoyaJapan
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Mesas Burgos C, Ebanks AH, Löf-Granström A, Holden KI, Johnson A, Conner P, Harting MT. Hydrops and congenital diaphragmatic hernia: reported incidence and postnatal outcomes. Analysis of the congenital diaphragmatic hernia study group registry. J Perinatol 2024:10.1038/s41372-024-02010-5. [PMID: 38816581 DOI: 10.1038/s41372-024-02010-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 04/20/2024] [Accepted: 05/15/2024] [Indexed: 06/01/2024]
Abstract
OBJECTIVE Congenital Diaphragmatic Hernia (CDH) associated with hydrops is rare. The aim of this study was to describe the incidence of this combination of anomalies and the postnatal outcomes from a large database for CDH. STUDY DESIGN Data from the multicenter, multinational database on infants with prenatally diagnosed CDH (CDHSG Registry) born from 2015 to 2021 were analyzed. RESULTS A total of 3985 patients were entered in the registry during the study period, 3156 were prenatally diagnosed and 88 were reported to have associated fluid in at least 1 compartment, representing 2.8% of all prenatally diagnosed CDH cases in the registry. The overall survival to discharge for CDH patients with hydrops was 43%. The hydropic CDH group had lower birth weight and gestational age at birth, and increased incidence of right-sided CDH (55%), and rate of non-repair (45%). However, the survival rate for hydropic infants with CDH undergoing surgical repair was 80%. Other associated anomalies were more common in hydropic CDH (50% vs 37%, p = 0.001). CONCLUSION Hydropic CDH is rare, only 2.8% of all prenatally diagnosed cases, and more commonly occurring in right-sided CDH. Survival rates are low, with higher rates of non-repair. However, decision-making regarding goals of care and an aggressive surgical approach in selected cases may result in survival rates comparable to non-hydropic cases.
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Affiliation(s)
- Carmen Mesas Burgos
- Department of Pediatric Surgery, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden.
| | - Ashley H Ebanks
- Department of Pediatric Surgery, McGovern Medical School at UT Health and Children's Memorial Hermann Hospital, Houston, TX, USA
| | - Anna Löf-Granström
- Department of Pediatric Surgery, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden
| | - Kylie I Holden
- Department of Pediatric Surgery, McGovern Medical School at UT Health and Children's Memorial Hermann Hospital, Houston, TX, USA
| | - Anthony Johnson
- The Fetal Center, Children's Memorial Hermann Hospital, University of Texas Health Science Center, Houston, TX, USA
| | - Peter Conner
- Center for Fetal Medicine, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden
| | - Matthew T Harting
- Department of Pediatric Surgery, McGovern Medical School at UT Health and Children's Memorial Hermann Hospital, Houston, TX, USA
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Gehle DB, Meyer LC, Jancelewicz T. The role of extracorporeal life support and timing of repair in infants with congenital diaphragmatic hernia. WORLD JOURNAL OF PEDIATRIC SURGERY 2024; 7:e000752. [PMID: 38645885 PMCID: PMC11029407 DOI: 10.1136/wjps-2023-000752] [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: 12/05/2023] [Accepted: 03/20/2024] [Indexed: 04/23/2024] Open
Abstract
Extracorporeal life support (ECLS) serves as a rescue therapy for patients with congenital diaphragmatic hernia (CDH) and severe cardiopulmonary failure, and only half of these patients survive to discharge. This costly intervention has a significant complication risk and is reserved for patients with the most severe disease physiology refractory to maximal cardiopulmonary support. Some contraindications to ECLS do exist such as coagulopathy, lethal chromosomal or congenital anomaly, very preterm birth, or very low birth weight, but many of these limits are being evaluated through further research. Consensus guidelines from the past decade vary in recommendations for ECLS use in patients with CDH but this therapy appears to have a survival benefit in the most severe subset of patients. Improved outcomes have been observed for patients treated at high-volume centers. This review details the evolving literature surrounding management paradigms for timing of CDH repair for patients receiving preoperative ECLS. Most recent data support early repair following cannulation to avoid non-repair which is uniformly fatal in this population. Longer ECLS runs are associated with decreased survival, and patient physiology should guide ECLS weaning and eventual decannulation rather than limiting patients to arbitrary run lengths. Standardization of care across centers is a major focus to limit unnecessary costs and improve short-term and long-term outcomes for these complex patients.
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Affiliation(s)
- Daniel B Gehle
- Le Bonheur Children's Hospital, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Logan C Meyer
- Le Bonheur Children's Hospital, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Tim Jancelewicz
- Le Bonheur Children's Hospital, University of Tennessee Health Science Center, Memphis, Tennessee, USA
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Fernandes CJ, Gautham KS. Organization of care of infants with congenital diaphragmatic hernia-Building a high-functioning CDH program. J Perinatol 2024; 44:339-347. [PMID: 37798339 DOI: 10.1038/s41372-023-01789-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 09/09/2023] [Accepted: 09/20/2023] [Indexed: 10/07/2023]
Abstract
Infants born with congenital diaphragmatic hernia have high mortality and morbidity and require coordinated multidisciplinary care for optimal outcomes. Over the past several decades numerous articles have been published on the technical aspects of the care of these patients demonstrating both the variation in management across institutions as well as the desirability and need for standardization of care. Unfortunately, none have focused on the organization of care for CDH patients encompassing the range from early prenatal diagnosis to long-term postnatal care. However, to achieve optimal care and optimal outcomes, it is important to not only have excellent technical surgical and medical care but also to have an organized, systematic, and purposefully designed program for the delivery of healthcare to infants with this condition. In this article, based on our experience and drawing on general principles of building clinical programs, we describe the important elements of an ideal CDH program.
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Affiliation(s)
- Caraciolo J Fernandes
- Department of Pediatrics, Division of Neonatology, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA.
| | - Kanekal S Gautham
- Nemours Children's Health System, University of Central Florida College of Medicine, Orlando, FL, USA
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Hari Gopal S, Martinek KF, Holmes A, Hagan JL, Fernandes CJ. Oxygen saturation index: an adjunct for oxygenation index in congenital diaphragmatic hernia. J Perinatol 2024; 44:354-359. [PMID: 38071241 DOI: 10.1038/s41372-023-01845-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 11/10/2023] [Accepted: 11/27/2023] [Indexed: 03/09/2024]
Abstract
OBJECTIVE Our objective was to investigate the correlation of Oxygen Saturation Index (OSI) with Oxygenation Index (OI) and determine OSImax values that could predict need for ECMO and death in Congenital Diaphragmatic Hernia (CDH). STUDY DESIGN This is a retrospective cohort study of infants with CDH admitted to a tertiary level VI NICU. Pearson's correlation coefficient and simple linear regression analysis were used to investigate the OSI: OI correlation, and logistic regression analysis to investigate OSImax values that predicted need for ECMO and death. RESULTS Among the 180 infants, OSImax value of >13 at 6 h of life (HOL) best predicted need for ECMO and death. There was a strong correlation between OSI: OI paired values (r = 0.876, p < 0.001). The linear regression equation was OI = -2.4 + 2.4(OSI). CONCLUSION OSI could be used as a valuable adjunct to OI in the clinical management of newborn infants with CDH.
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Affiliation(s)
- Srirupa Hari Gopal
- Division of Neonatal-Perinatal Medicine, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA.
| | - Kelly F Martinek
- Division of Neonatal-Perinatal Medicine, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA
| | - Amanda Holmes
- Division of Neonatal-Perinatal Medicine, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA
| | - Joseph L Hagan
- Division of Neonatal-Perinatal Medicine, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA
| | - Caraciolo J Fernandes
- Division of Neonatal-Perinatal Medicine, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA
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Virlan SV, Froelich MF, Thater G, Rafat N, Elrod J, Boettcher M, Schoenberg SO, Weis M. Radiomics-Assisted Computed Tomography-Based Analysis to Evaluate Lung Morphology Characteristics after Congenital Diaphragmatic Hernia. J Clin Med 2023; 12:7700. [PMID: 38137769 PMCID: PMC10744187 DOI: 10.3390/jcm12247700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/09/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
Purpose: Children with congenital diaphragmatic hernia suffer from long-term morbidity, including lung function impairment. Our study aims to analyze lung morphology characteristics via radiomic-assisted extraction of lung features in patients after congenital diaphragmatic hernia repair. Materials and Methods: 72 patients were retrospectively analyzed after approval by the local research ethics committee. All the image data were acquired using a third-generation dual-source CT (SOMATOM Force, Siemens Healthineers, Erlangen, Germany). Dedicated software was used for image analysis, segmentation, and processing. Results: Radiomics analysis of pediatric chest CTs of patients with status after CDH was possible. Between the ipsilateral (side of the defect) and contralateral lung, three shape features and two higher-order texture features were considered statistically significant. Contralateral lungs in patients with and without ECMO treatment showed significant differences in two shape features. Between the ipsilateral lungs in patients with and without the need for ECMO 1, a higher-order texture feature was depicted as statistically significant. Conclusions: By adding quantitative information to the visual assessment of the radiologist, radiomics-assisted feature analysis could become an additional tool in the future to assess the degree of lung hypoplasia in order to further improve the therapy and outcome of CDH patients.
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Affiliation(s)
- Silviu-Viorel Virlan
- Department of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Theodor-Kutzer-Ufer 1–3, 68167 Mannheim, Germany; (M.F.F.); (G.T.); (S.O.S.)
| | - Matthias F. Froelich
- Department of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Theodor-Kutzer-Ufer 1–3, 68167 Mannheim, Germany; (M.F.F.); (G.T.); (S.O.S.)
| | - Greta Thater
- Department of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Theodor-Kutzer-Ufer 1–3, 68167 Mannheim, Germany; (M.F.F.); (G.T.); (S.O.S.)
| | - Neysan Rafat
- Department of Neonatology, Center for Children, Adolescent and Women’s Medicine, Olgahospital, Clinic of Stuttgart, 70174 Stuttgart, Germany;
| | - Julia Elrod
- Department of Pediatric Surgery, University Medical Center Mannheim, Theodor-Kutzer-Ufer 1–3, 68167 Mannheim, Germany; (J.E.); (M.B.)
| | - Michael Boettcher
- Department of Pediatric Surgery, University Medical Center Mannheim, Theodor-Kutzer-Ufer 1–3, 68167 Mannheim, Germany; (J.E.); (M.B.)
| | - Stefan O. Schoenberg
- Department of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Theodor-Kutzer-Ufer 1–3, 68167 Mannheim, Germany; (M.F.F.); (G.T.); (S.O.S.)
| | - Meike Weis
- Department of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Theodor-Kutzer-Ufer 1–3, 68167 Mannheim, Germany; (M.F.F.); (G.T.); (S.O.S.)
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Narang K, Wyatt M, O'Leary P, Qureshi MY, Kolbe A, Stephens EH, Dearani JA, Ruano R. Novel approach to prenatal predictors of outcomes for fetuses with severe Ebstein anomaly. J Matern Fetal Neonatal Med 2023; 36:2271626. [PMID: 37904503 DOI: 10.1080/14767058.2023.2271626] [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: 03/28/2022] [Accepted: 10/11/2023] [Indexed: 11/01/2023]
Abstract
OBJECTIVE Ebstein anomaly (EA) is a cardiac malformation with highly variable presentation and severity with limited perinatal management options. We present incorporation of fetal lung measurements into a multidisciplinary evaluation for counseling and predicting postnatal outcomes in patients with severe EA. METHODS Five fetuses with severe fetal EA were reviewed. Third trimester sonographic observed/expected total lung area (O/E TLA) and lung to head ratio (O/E LHR), fetal MRI total fetal lung volume ratio (O/E-TFLV), echocardiographic cardio-thoracic ratio (CT ratio), sonographic estimated fetal weight (EFW) by Hadlock formula and presence of hydrops, were used to guide perinatal management. RESULTS Three of five had appropriate fetal growth, were delivered at term in a cardiac operative suite, and underwent immediate intervention with good neonatal outcomes. Two had severe fetal growth restriction (FGR), CT ratios > 0.8 and O/E LHR and TLA < 25%. One of which delivered prematurely with neonatal demise and one suffered in utero demise at 34 weeks. CONCLUSIONS FGR, hydrops, increased CT ratio and reduced O/E LHR and TFLV are potential prognosticators of poor outcomes in severe EA, and should be validated in larger cohorts that would allow for a statistical analysis of the predictive utility of these measurements.
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Affiliation(s)
- Kavita Narang
- Maternal-Fetal Medicine Division, Department of Obstetrics and Gynecology, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Michelle Wyatt
- Maternal-Fetal Medicine Division, Department of Obstetrics and Gynecology, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Patrick O'Leary
- Division of Pediatric Cardiology, Department of Pediatrics and Adolescent Medicine, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - M Yasir Qureshi
- Division of Pediatric Cardiology, Department of Pediatrics and Adolescent Medicine, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Amy Kolbe
- Pediatric Radiology Division, Department of Radiology, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Elizabeth H Stephens
- Department of Cardiovascular Surgery, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Joseph A Dearani
- Department of Cardiovascular Surgery, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Rodrigo Ruano
- Division Chief of Maternal-Fetal Medicine, Director UHealth Jackson Fetal Care, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
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Gallagher LT, Lyttle BD, Meyers ML, Gien J, Zaretsky MV, Galan HL, Behrendt N, Liechty KW, Derderian SC. Fetal lung volumes measured by MRI predict pulmonary morbidity among infants with giant omphaloceles. Prenat Diagn 2023; 43:1514-1519. [PMID: 37807606 DOI: 10.1002/pd.6449] [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: 04/26/2023] [Revised: 08/10/2023] [Accepted: 09/20/2023] [Indexed: 10/10/2023]
Abstract
OBJECTIVE Giant omphaloceles (GO) have associated pulmonary hypoplasia and respiratory complications. Total lung volumes (TLV) on fetal MRI can prognosticate congenital diaphragmatic hernia outcomes; however, its applicability to GO is unknown. We hypothesize that late gestation TLV and observed-to-expected TLV (O/E TLV) on fetal MRI correlate with postnatal pulmonary morbidity in GO. METHOD A single-institution retrospective review of GO evaluated between 2012 and 2022 was performed. Fetal MRI TLV between 32 and 36 weeks' gestation and O/E TLV throughout gestation were calculated and correlated with postnatal outcomes. RESULTS 86 fetuses with omphaloceles were evaluated; however, only 26 met strict inclusion criteria. MRIs occurred between 18 and 36 weeks' gestation. Those requiring delivery room intubation had significantly lower late gestation TLV and O/E TLV. O/E TLV predicted tracheostomy placement and survival. Neither TLV nor O/E TLV predicted the length of hospitalization or supplemental oxygen after discharge. Three fetuses had a TLV less than 35 mL: one died of respiratory failure, and the other two required tracheostomy. CONCLUSIONS Fetal MRI TLV measured between 32 and 36 weeks' gestation and O/E TLV predict the need for delivery room intubation and tracheostomy. O/E TLV correlated with survival. These data support fetal MRI as a prognostic tool to predict GO associated pulmonary morbidity.
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Affiliation(s)
- Lauren T Gallagher
- Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Bailey D Lyttle
- Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Mariana L Meyers
- Colorado Institute for Maternal and Fetal Health, Aurora, Colorado, USA
- Department of Radiology, University of Colorado Denver School of Medicine, Aurora, Colorado, USA
| | - Jason Gien
- Colorado Institute for Maternal and Fetal Health, Aurora, Colorado, USA
- Department of Pediatrics, University Colorado Denver, Aurora, Colorado, USA
| | - Michael V Zaretsky
- Colorado Institute for Maternal and Fetal Health, Aurora, Colorado, USA
- Department of Obstetrics and Gynecology, University Colorado Denver, Aurora, Colorado, USA
| | - Henry L Galan
- Colorado Institute for Maternal and Fetal Health, Aurora, Colorado, USA
- Department of Obstetrics and Gynecology, University Colorado Denver, Aurora, Colorado, USA
| | - Nicholas Behrendt
- Colorado Institute for Maternal and Fetal Health, Aurora, Colorado, USA
- Department of Obstetrics and Gynecology, University Colorado Denver, Aurora, Colorado, USA
| | - Kenneth W Liechty
- Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado, USA
- Colorado Institute for Maternal and Fetal Health, Aurora, Colorado, USA
- Department of Pediatric Surgery, Children's Hospital Colorado, Aurora, Colorado, USA
- Department of Pediatric Surgery, University of Arizona, Tucson, Arizona, USA
| | - Sarkis Christopher Derderian
- Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado, USA
- Colorado Institute for Maternal and Fetal Health, Aurora, Colorado, USA
- Department of Pediatric Surgery, Children's Hospital Colorado, Aurora, Colorado, USA
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11
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Pammi M, Kelagere Y, Koh S, Sisson A, Hagan J, Kailin J, Fernandes CJ. Prognostic value of echocardiographic parameters in congenital diaphragmatic hernia: a systematic review and meta-analysis. Arch Dis Child Fetal Neonatal Ed 2023; 108:631-637. [PMID: 37130729 DOI: 10.1136/archdischild-2022-325257] [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: 12/19/2022] [Accepted: 04/19/2023] [Indexed: 05/04/2023]
Abstract
BACKGROUND Prognostication of mortality and decision to offer extracorporeal membrane oxygenation (ECMO) treatment in infants with congenital diaphragmatic hernia (CDH) can inform clinical management. OBJECTIVE To summarise the prognostic value of echocardiography in infants with CDH. METHODS Electronic databases Ovid MEDLINE, Embase, Scopus, CINAHL, the Cochrane Library and conference proceedings up to July 2022 were searched. Studies evaluating the prognostic performance of echocardiographic parameters in newborn infants were included. Risk of bias and applicability were assessed using the Quality Assessment of Prognostic Studies tool. We used a random-effect model for meta-analysis to compute mean differences (MDs) for continuous outcomes and relative risk (RR) for binary outcomes with 95% CIs. Our primary outcome was mortality; secondary outcomes were need for ECMO, duration of ventilation, length of stay, and need for oxygen and/or inhaled nitric oxide. RESULTS Twenty-six studies were included that were of acceptable methodological quality. Increased diameters of the right and left pulmonary arteries at birth (mm), MD 0.95 (95% CI 0.45 and 1.46) and MD 0.79 (95% CI 0.58 to 0.99), respectively) were associated with survival. Left ventricular (LV) dysfunction, RR 2.40, (95% CI 1.98 to 2.91), right ventricular (RV) dysfunction, RR 1.83 (95% CI 1.29 to 2.60) and severe pulmonary hypertension (PH), RR 1.69, (95% CI 1.53 to 1.86) were associated with mortality. Left and RV dysfunctions, RR 3.30 (95% CI 2.19 to 4.98) and RR 2.16 (95% CI 1.85 to 2.52), respectively, significantly predicted decision to offer ECMO treatment. Limitations are lack of consensus on what parameter is optimal and standardisation of echo assessments. CONCLUSIONS LV and RV dysfunctions, PH and pulmonary artery diameter are useful prognostic factors among patients with CDH.
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Affiliation(s)
- Mohan Pammi
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA
| | - Yashaswini Kelagere
- Department of Pediatrics, Saint Peters Hospital, New Brunswick, New Jersey, USA
| | - Sara Koh
- Rice University, Houston, Texas, USA
| | - Amy Sisson
- Texas Medical Center Library, Houston Academy of Medicine, Houston, Texas, USA
| | - Joseph Hagan
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA
| | - Joshua Kailin
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA
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12
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Ding W, Wu H. A novel congenital diaphragmatic hernia prediction model for Chinese subjects: A multicenter cohort investigation. Heliyon 2023; 9:e17275. [PMID: 37456039 PMCID: PMC10344702 DOI: 10.1016/j.heliyon.2023.e17275] [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: 11/15/2022] [Revised: 05/28/2023] [Accepted: 06/13/2023] [Indexed: 07/18/2023] Open
Abstract
Purpose of the study Brindle et al. (2014) and the Congenital Diaphragmatic Hernia Study Group constructed a simplified clinical prediction rule (Brindle score) to stratify infants with congenital diaphragmatic hernia based on disease severity. We aimed to develop a predictive model applicable to Chinese patients with congenital diaphragmatic hernia and externally validate whether the Brindle score is applicable to the Chinese population. Patients and the methods Multiple imputations supplemented the missing data. A least absolute shrinkage and selection operator regression was used to screen the factors influencing adverse outcomes. Internal validation was performed by bootstrap resampling. The C-index, area under the receiver operating characteristic curve, and the Hosmer-Lemeshow test evaluated the predictive power. Results A nomogram named "CCDH score" (Chinese Congenital Diaphragmatic Hernia score), including pulmonary hypertension, low 5-min Apgar score (<7), chromosomal anomaly, major cardiac anomalies (MCAs), observed-to-expected lung-to-head ratio, and the percentage of liver herniation, was constructed. The CCDH score revealed good calibration and discriminative abilities, with a C-index of 0.941. In the training and external validation cohorts, the area under the receiver operating characteristic curve of the Brindle score were 0.820 and 0.881, respectively. The Brindle score has fair predictive power in the Chinese population, but the newly established CCDH score seems more suitable for Chinese patients with congenital diaphragmatic hernia. Conclusion The CCDH score is the first predictive model constructed based on the characteristics of the Chinese population and can accurately predict the survival outcomes of patients with congenital diaphragmatic hernia.
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Affiliation(s)
- Wen Ding
- Department of Fetal Medicine, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510623, China
| | - Huiying Wu
- Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, Guangzhou, 510623, China
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13
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Niemiec SM, Louiselle AE, Phillips R, Gien J, Zaretsky MV, Derderian SC, Liechty KW, Meyers ML. Third-trimester percentage predicted lung volume and percentage liver herniation as prognostic indicators in congenital diaphragmatic hernia. Pediatr Radiol 2023; 53:479-486. [PMID: 36289070 DOI: 10.1007/s00247-022-05538-w] [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: 05/05/2022] [Revised: 09/13/2022] [Accepted: 10/14/2022] [Indexed: 10/31/2022]
Abstract
BACKGROUND Over the last two decades, fetal imaging has greatly improved, and new prenatal imaging measurements have been developed to characterize congenital diaphragmatic hernia (CDH) severity. OBJECTIVE To determine the best prenatal imaging predictor of postnatal CDH outcomes, including use of extracorporeal membrane oxygenation (ECMO) and in-hospital mortality, with particular attention to the percentage of liver herniation (%LH) as a predictor. Additionally, we sought to guide best practices across hospital systems including improved models of prenatal risk assessment. MATERIALS AND METHODS We conducted a retrospective review of infants with left CDH who were prenatally diagnosed. We analyzed prenatal imaging measurements including observed-to-expected (O/E) lung-to-head ratio (LHR) on US, percentage predicted lung volume (PPLV) on MRI, and O/E total fetal lung volume (TFLV) and %LH on MRI. We compared prenatal imaging characteristics for infants with (1) in-hospital postnatal mortality and (2) use of ECMO. Then we performed multivariate logistic regression to determine independent predictors of postnatal outcomes. RESULTS We included 63 infants with a median gestation of 34 weeks at the time of prenatal MRI. Low O/E LHR (31.2 vs. 50, P < 0.0001), PPLV (14.7 vs. 22.6, P < 0.0001) and O/E TLFV (24.6 vs. 38.3, P < 0.0001) and high %LH (15.1 vs. 2.1, P = 0.0006) were associated with worse postnatal outcomes; however, only PPLV was predictive of survival and need for ECMO on multivariable analysis. PPLV survival to discharge model showed an area under the curve (AUC) of 0.93 (95% confidence interval [CI]: 0.86, 0.99), P < 0.0001; and an odds ratio of 68.7 (95% CI: 6.5-2,302), P = 0.003. PPLV need for ECMO model showed AUC = 0.87 (95% CI: 0.78, 0.96), P < 0.0001; and odds ratio = 20.1 (95% CI: 3.1-226.3), P = 0.011. CONCLUSION Low O/E LHR, PPLV and O/E TFLV and high %LH in the third trimester are associated with worse postnatal outcomes. PPLV most strongly predicted outcome using a logistic regression model. Percentage of liver herniation was not an independent predictor of outcomes.
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Affiliation(s)
- Stephen M Niemiec
- Department of Surgery, Laboratory for Fetal and Regenerative Biology, University of Colorado Denver School of Medicine and Children's Hospital Colorado, Aurora, CO, USA.,Department of Radiology, Children's Hospital Colorado, 13123 E. 16th Ave., Aurora, CO, 80045, USA.,Department of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Amanda E Louiselle
- Department of Surgery, Laboratory for Fetal and Regenerative Biology, University of Colorado Denver School of Medicine and Children's Hospital Colorado, Aurora, CO, USA.,Department of Radiology, Children's Hospital Colorado, 13123 E. 16th Ave., Aurora, CO, 80045, USA.,Department of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Ryan Phillips
- Department of Surgery, Laboratory for Fetal and Regenerative Biology, University of Colorado Denver School of Medicine and Children's Hospital Colorado, Aurora, CO, USA.,Department of Radiology, Children's Hospital Colorado, 13123 E. 16th Ave., Aurora, CO, 80045, USA.,Department of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Jason Gien
- Department of Radiology, Children's Hospital Colorado, 13123 E. 16th Ave., Aurora, CO, 80045, USA.,Department of Pediatrics Section of Neonatology, Children's Hospital of Colorado, Aurora, CO, USA.,Colorado Fetal Care Center, Children's Hospital of Colorado, Colorado Institute for Fetal & Maternal Health, Aurora, CO, USA
| | - Michael V Zaretsky
- Department of Radiology, Children's Hospital Colorado, 13123 E. 16th Ave., Aurora, CO, 80045, USA.,Colorado Fetal Care Center, Children's Hospital of Colorado, Colorado Institute for Fetal & Maternal Health, Aurora, CO, USA
| | - Sarkis C Derderian
- Department of Radiology, Children's Hospital Colorado, 13123 E. 16th Ave., Aurora, CO, 80045, USA.,Department of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA.,Colorado Fetal Care Center, Children's Hospital of Colorado, Colorado Institute for Fetal & Maternal Health, Aurora, CO, USA
| | - Kenneth W Liechty
- Department of Surgery, Laboratory for Fetal and Regenerative Biology, University of Colorado Denver School of Medicine and Children's Hospital Colorado, Aurora, CO, USA.,Department of Radiology, Children's Hospital Colorado, 13123 E. 16th Ave., Aurora, CO, 80045, USA.,Department of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA.,Colorado Fetal Care Center, Children's Hospital of Colorado, Colorado Institute for Fetal & Maternal Health, Aurora, CO, USA
| | - Mariana L Meyers
- Department of Radiology, Children's Hospital Colorado, 13123 E. 16th Ave., Aurora, CO, 80045, USA. .,Colorado Fetal Care Center, Children's Hospital of Colorado, Colorado Institute for Fetal & Maternal Health, Aurora, CO, USA. .,Department of Radiology, Division of Pediatric Radiology, University of Colorado School of Medicine, Aurora, CO, USA.
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14
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Olutoye OO, Mehl SC, Moturu A, Pettit RW, Coleman RD, Vogel AM, Lee TC, Keswani SG, King A. Risk Stratification by Percent Liver Herniation in Congenital Diaphragmatic Hernia. J Surg Res 2023; 282:168-173. [PMID: 36306587 PMCID: PMC11132729 DOI: 10.1016/j.jss.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 08/15/2022] [Accepted: 09/07/2022] [Indexed: 11/06/2022]
Abstract
INTRODUCTION Congenital diaphragmatic hernia is associated with pulmonary hypoplasia, pulmonary hypertension, and significant neonatal morbidity. Although intrathoracic liver herniation (LH) >20% is associated with adverse outcomes, the relationship between LH <20% and outcomes is poorly characterized. METHODS A single-center retrospective cohort study was performed from 2011 to 2020 of 80 fetuses with left-sided congenital diaphragmatic hernia that were delivered and repaired at our institution. Perinatal, perioperative, and postoperative data were collected. We evaluated the association of %LH with outcomes as a stratified ordinal variable (0%-10% LH, 10%-19% LH, and >20% LH) and as a continuous variable. Data were analyzed by analysis of variance with Bonferroni post hoc analysis, chi-square analyses, and univariate logistic regression. RESULTS Extracorporeal membrane oxygenation (ECMO) (P < 0.001), repair on ECMO (P = 0.002), repair with patch (P < 0.001), length of stay (P = 0.002), inhaled nitric oxide use (P < 0.001), and sildenafil use at discharge (P < 0.001), showed significant differences among LH groups. There were no differences among the groups concerning survival (at discharge, 6 mo, and 1 y) and tracheostomy. On further analysis there was no difference between 10% and 19% LH and ≥20% LH patients concerning ECMO (P = 0.55), repair on ECMO (P = 0.54), repair with patch (P = 1.00), length of stay (P = 1.00), and inhaled nitric oxide use (P = 0.33). Logistic regression analysis displayed a significant association with LH and ECMO, repair on ECMO, repair with patch, inhaled nitric oxide use, and sildenafil use. CONCLUSIONS Our analysis displays no significant difference in perinatal management between patients with 10%-19% and ≥20% LH. These findings suggest that the historical cutoff of ≥20% LH may not be sufficient alone to guide perinatal counseling and decision-making.
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Affiliation(s)
- Oluyinka O Olutoye
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Steven C Mehl
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Anoosha Moturu
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Rowland W Pettit
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Ryan D Coleman
- Division of Neonatology, Department of Pediatrics, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas
| | - Adam M Vogel
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas; Division of Pediatric Surgery, Department of Surgery, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas
| | - Timothy C Lee
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas; Division of Pediatric Surgery, Department of Surgery, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas
| | - Sundeep G Keswani
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas; Division of Pediatric Surgery, Department of Surgery, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas
| | - Alice King
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas; Division of Pediatric Surgery, Department of Surgery, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas.
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15
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Yoneda K, Amari S, Mikami M, Uchida K, Yokoi A, Okawada M, Furukawa T, Toyoshima K, Inamura N, Okazaki T, Yamoto M, Masumoto K, Terui K, Okuyama H, Hayakawa M, Taguchi T, Usui N, Isayama T. Development of mortality prediction models for infants with isolated, left-sided congenital diaphragmatic hernia before and after birth. Pediatr Pulmonol 2023; 58:152-160. [PMID: 36174997 DOI: 10.1002/ppul.26172] [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: 05/30/2022] [Revised: 08/29/2022] [Accepted: 09/27/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Mortality prediction of congenital diaphragmatic hernia (CDH) is essential for developing treatment strategies, including fetal therapy. Several researchers have reported prognostic factors for this rare but life-threatening condition; however, the optimal combination of prognostic factors remains to be elucidated. OBJECTIVES This study aimed to develop the most discriminative prenatal and postnatal models to predict the mortality of infants with an isolated left-sided CDH. METHODS This multi-institutional retrospective cohort study included infants with CDH born at 15 tertiary hospitals of the Japanese CDH Study Group between 2011 and 2016. We developed multivariable logistic models with every possible combination of predictors and identified models with the highest cross-validated area under the receiver operating characteristic curve (AUC) for prenatal and postnatal predictions. RESULTS Among 302 eligible infants, 44 died before discharge. The prenatal mortality prediction model was based on the observed/expected lung area to head circumference ratio (O/E LHR), liver herniation, and stomach herniation (AUC, 0.830). The postnatal mortality prediction model was based on O/E LHR, liver herniation, and the lowest oxygenation index (AUC, 0.944). CONCLUSION Our models can facilitate the prenatal and postnatal mortality prediction of infants with isolated left-sided CDH.
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Affiliation(s)
- Kota Yoneda
- Division of Neonatology, Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, Setagaya-ku, Japan
| | - Shoichiro Amari
- Division of Neonatology, Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, Setagaya-ku, Japan
| | - Masashi Mikami
- Division of Biostatistics, Clinical Research Center, National Center for Child Health and Development, Setagaya-ku, Japan
| | - Keiichi Uchida
- Department of Gastrointestinal and Pediatric Surgery, Mie University Graduate School of Medicine, Tsu, Japan
| | - Akiko Yokoi
- Department of Pediatric Surgery, Kobe Children's Hospital, Kobe, Japan
| | - Manabu Okawada
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, Japan
| | - Taizo Furukawa
- Department of Pediatric Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Katsuaki Toyoshima
- Department of Neonatology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Noboru Inamura
- Department of Pediatrics, Kindai University, Faculty of Medicine, Osaka-Sayama, Japan
| | - Tadaharu Okazaki
- Department of Pediatric Surgery, Juntendo University Urayasu Hospital, Urayasu, Japan
| | - Masaya Yamoto
- Department of Pediatric Surgery, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Kouji Masumoto
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Keita Terui
- Department of Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Hiroomi Okuyama
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Masahiro Hayakawa
- Center for Maternal-Neonatal Care, Nagoya University Hospital, Nagoya, Japan
| | - Tomoaki Taguchi
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Fukuoka College of Health Sciences, Fukuoka, Japan
| | - Noriaki Usui
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, Izumi, Japan
| | - Tetsuya Isayama
- Division of Neonatology, Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, Setagaya-ku, Japan
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16
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Pan W, Wang W, Wu W, Xia S, Xie W, Wang X, Yin Q, Min P, Wang J. Development and internal validation of a prediction model to predict survival for congenital diaphragmatic hernia in the early postnatal period. J Matern Fetal Neonatal Med 2022; 35:10613-10620. [PMID: 36404420 DOI: 10.1080/14767058.2022.2145877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE To develop an easily applied predictive model to predict survival rate for infants with congenital diaphragmatic hernia (CDH) in the early postnatal period according to the Transparent Reporting of a multivariable prediction model for Individual Prognosis or Diagnosis (TRIPOD) guideline. METHODS The retrospective study was conducted including 225 neonates with prenatal or postnatal diagnosed CDH between 2001 and 2018. Patients did not receive the therapy of fetal endoscopic tracheal occlusion and extracorporeal membrane oxygenation. The study took into consideration these variables that are easily available in most centers within the first 1 h after admission. A multivariable prediction model to predict the survival rate for CDH was generated and its performance was analyzed. RESULTS The multiple logistic regression analysis was generated using five clinical variables that are routinely available in most centers, including birth weight, 1-min Apgar score, side of hernia, presence of liver herniation, and PaCO2 in the admission arterial blood analysis. The area under the receiver operating characteristic curve value for this model was 0.912, which was greater than that of a single biomarker in predicting the survival rate of CDH. This model had a sensitivity of 90.6% and a specificity of 74.6%. This model demonstrated good calibration (Hosmer-Lemeshow goodness-of-fit test, p = .410). Besides, the model had a better discriminative ability compared to the previously established predictive models of CDH. CONCLUSIONS The simple and generalizable model was developed by five predictors for CDH in the early period using the TRIPOD checklist. It demonstrated good performance in predicting the survival rate of infants with CDH, holding promise for future clinical application.
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Affiliation(s)
- Weihua Pan
- Department of Pediatric Surgery, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weipeng Wang
- Department of Pediatric Surgery, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wenjie Wu
- Department of Pediatric Surgery, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shunlin Xia
- Department of General Surgery, Children's Hospital of Soochow University, SuZhou, China
| | - Wei Xie
- Department of Pediatric Surgery Intensive Care Unit, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xueyao Wang
- Department of Pediatric Surgery, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qiufeng Yin
- Department of Radiology, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Pengcheng Min
- Department of Obstetrics, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jun Wang
- Department of Pediatric Surgery, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
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17
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Öztaş T, Dursun A. Comparison of CDHSG model and PCO 2 in predicting mortality risk in patients with congenital diaphragmatic hernia. Congenit Anom (Kyoto) 2022; 62:236-240. [PMID: 36039760 DOI: 10.1111/cga.12491] [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: 04/14/2022] [Revised: 06/11/2022] [Accepted: 08/09/2022] [Indexed: 11/29/2022]
Abstract
Congenital diaphragmatic hernia (CDH) is one of the illnesses with high mortality and morbidity rates. The study aims to compare the Congenital Diaphragmatic Hernia Study Group (CDHSG) model and PCO2 in determining the mortality risk of CDH in the early postnatal period in neonates. The data of 35 patients who were treated CDH were analyzed retrospectively. The sex, gestational age, birth weight, delivery method, presence of chromosomal anomaly, congenital cardiac and other anomalies, pulmonary hypertension, the 5-min Apgar score, PCO2 values of blood gas in the first 24 h, mode of ventilation were recorded. According to the CDHSG model, the mortality risk of CDH was divided into three categories: as low, moderate, high risk. Based on the blood gases in the first 24 h after delivery, the CDH mortality risk was considered in two categories as low and high. Based on the CDHSG model, the risk of CDH mortality was low in 11.4%, moderate in 20%, and high in 68.6%. Mortality rates were 0%, 42.8%, and 83.3%, respectively. Based on the PaCO2 , the risk of CDH mortality was low in 37.1% of patients and high in 62.8%. The mortality rate was 86.3% in high-severity patients and 30.7% in low-risk patients. No significant difference was found between the area under the curve values of the CDHSG model and PCO2 . Especially in developing countries, in cases where opportunities are limited, the severity of the disease, the need for more aggressive treatment, and the need for higher-level intensive care can be determined with the easily accessible and low-cost blood gas PCO2 at the bedside.
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Affiliation(s)
- Tülin Öztaş
- Department of Pediatric Surgery, University of Health Sciences Diyarbakır Gazi Yaşargil Training and Research Hospital, Diyarbakır, Turkey
| | - Ahmet Dursun
- Department of Pediatric Surgery, University of Health Sciences Diyarbakır Gazi Yaşargil Training and Research Hospital, Diyarbakır, Turkey
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18
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Perrone EE, Karmakar M, Lally PA, Chung S, Kipfmueller F, Morini F, Phillips R, Van Meurs KP, Harting MT, Mychaliska GB, Lally KP. Image-based prenatal predictors correlate with postnatal survival, extracorporeal life support use, and defect size in left congenital diaphragmatic hernia. J Perinatol 2022; 42:1195-1201. [PMID: 35228684 DOI: 10.1038/s41372-022-01357-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/25/2022] [Accepted: 02/15/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To evaluate the association between prenatal imaging predictors of patients with left-sided congenital diaphragmatic hernia (LCDH) and postnatal outcomes. STUDY DESIGN CDH study group data were reviewed for LCDH infants born 2015-2019. Prenatal ultrasound (US) and magnetic resonance imaging (MRI) data were collected and correlated with postnatal information including CDHSG defect size (A through D or non-repair (NR)). RESULTS In total, 929 LCDH patients were included. Both US and MRI imaging predictors correlated with postnatal survival (72.2%) and ECLS use (29.6%). Logistic regression models confirmed increased survival and decreased ECLS use with larger values for all predictors. Importantly, all prenatal values evaluated showed no significant difference between defect size D and NR patients. CONCLUSIONS This is the largest cohort of LCDH patients and demonstrates that prenatal imaging factors correlate with postnatal outcomes and confirms that patients in the non-repair group are prenatally similar to type D defects.
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Affiliation(s)
- Erin E Perrone
- Michigan Medicine, Department of Surgery, Section of Pediatric Surgery, Fetal Diagnosis and Treatment Center, University of Michigan, Ann Arbor, MI, USA.
| | - Monita Karmakar
- Michigan Medicine, Department of Surgery, Section of Pediatric Surgery, Fetal Diagnosis and Treatment Center, University of Michigan, Ann Arbor, MI, USA
| | - Pamela A Lally
- Department of Pediatric Surgery, McGovern Medical School at UTHealth and Children's Memorial Hermann Hospital, Houston, TX, USA
| | - Sukyung Chung
- Department of Primary Care and Population Health, Stanford University, Palo Alto, CA, USA
| | - Florian Kipfmueller
- Department of Neonatology and Pediatric Intensive Care Children's Hospital, University of Bonn, Bonn, Germany
| | - Francesco Morini
- Neonatal Surgical Unit, Ospedale Pediatrico Bambino Gesu, IRCCS, Medical and Surgical Department of the Fetus, Newborn, and Infant, Rome, Italy
| | - Ryan Phillips
- Department of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Krisa P Van Meurs
- Division of Neonatal and Developmental Medicine, Stanford University School of Medicine and Lucile Packard Children's Hospital Stanford, Palo Alto, CA, USA
| | - Matthew T Harting
- Department of Pediatric Surgery, McGovern Medical School at UTHealth and Children's Memorial Hermann Hospital, Houston, TX, USA
| | - George B Mychaliska
- Michigan Medicine, Department of Surgery, Section of Pediatric Surgery, Fetal Diagnosis and Treatment Center, University of Michigan, Ann Arbor, MI, USA
| | - Kevin P Lally
- Department of Pediatric Surgery, McGovern Medical School at UTHealth and Children's Memorial Hermann Hospital, Houston, TX, USA
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19
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Zhao Y, Wang Y, Liu C, Jiang Y, Wei Y, Meng H, Jian S, Zhu X, Pei L, Bai X, Feng F, Lv Y, Zhou X, Qi Q, Li J, Ma L. Ex utero intrapartum therapy in infants with congenital diaphragmatic hernia: a propensity score matching analysis. WORLD JOURNAL OF PEDIATRIC SURGERY 2022; 5:e000425. [DOI: 10.1136/wjps-2022-000425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 05/04/2022] [Indexed: 11/04/2022] Open
Abstract
ObjectivePrevious studies have shown that ex utero intrapartum therapy (EXIT) is safe and feasible for newborns with congenital diaphragmatic hernia (CDH). This study reports our experience with EXIT in fetuses with CDH in an attempt to explore the efficacy of EXIT on the survival rate of this population.MethodsA retrospective analysis of the clinical data of 116 children with CDH was conducted. The children were assigned to EXIT and non-EXIT groups. Propensity score matching (PSM) toward clinical data was performed, and the clinical characteristics and outcomes were compared. Taking survival at discharge as the main outcome, logistic regression analysis was carried out to explore the efficacy of EXIT on survival.ResultsDuring the study period, 30 of 116 children received EXIT. After PSM, the survival rates of the EXIT group and the non-EXIT group were 82.76% (24/29) and 48.28% (14/29), respectively (p=0.006). EXIT (OR=0.083, 95% CI=0.013to 0.525, p=0.008), liver herniation (OR=16.955, 95% CI=2.342 to 122.767, p=0.005), and gestational age at diagnosis (OR=0.662, 95% CI=0.497 to 0.881, p=0.005) were independent mortality-related risk factors of all children with CDH. Ninety-nine of 116 children underwent surgery. After PSM, the postoperative survival rates of the EXIT group and non-EXIT group were 84.6% (22/26) and 76.9% (20/26), respectively (p=0.754). Liver herniation (OR=10.451, 95% CI=1.641 to 66.544, p=0.013) and gestational age at diagnosis (OR=0.736, 95% CI=0.577 to 0.938, p=0.013) were independent mortality-related risk factors of children after surgery.ConclusionEXIT can be performed safely for selected prenatally diagnosed CDH neonates with potentially better survival and does not cause more maternal complications compared with traditional cesarean section.
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20
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Verla MA, Style CC, Lee TC, Menchaca AD, Lau PE, Mehollin-Ray AR, Fernandes CJ, Keswani SG, Olutoye OO. Does creating a dome reduce recurrence in congenital diaphragmatic hernia following patch repair? J Pediatr Surg 2022; 57:637-642. [PMID: 34836640 DOI: 10.1016/j.jpedsurg.2021.10.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 09/23/2021] [Accepted: 10/13/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE To develop a quantifiable approach to identify a dome shape of the repaired diaphragm using post-operative chest radiograph and to determine if a dome-shaped prosthetic patch repair is associated with a decreased rate of CDH recurrence. METHODS We conducted a retrospective review of all neonates evaluated at our institution from January 2004 to August 2017 with left- and right-sided CDH with at least 6 months of follow-up after CDH repair. Patch use, post-operative imaging and postnatal outcomes were analyzed. Neonates with patch repair were divided into two groups based on the presence of a dome. Using postoperative chest radiographs, the presence of a dome was classified as having a vertical-horizontal diaphragm ratio (VHDR) greater than 20%. Primary outcome was CDH recurrence after repair. RESULTS We identified 192 neonates who met our inclusion criteria. Cohort survival was 96%, recurrence rate was 15%, 78% had a left-sided CDH; 54% received a patch repair, of which 58% had a type C defect. Of the 104 infants with patch repairs, the CDH recurrence rate was 22% (n = 23) at a median age of 8.5 months (3.8, 20.1). Although neonates with a dome repair had more ECMO use and longer hospital stay, their recurrence rate was about half of those with a non-dome repair (14% vs 28%, p = 0.07). CONCLUSIONS A dome-shaped repair may reduce recurrence following prosthetic patch repair of congenital diaphragmatic hernia. A larger, multi-institutional study is needed to statistically validate this clinically significant observation. TYPE OF STUDY Retrospective review. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Mariatu A Verla
- Texas Children's Fetal Center, Houston, TX, USA; Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Candace C Style
- Center for Regenerative Medicine, Nationwide Children's Hospital, 575 Children's Drive, Columbus, OH 43205, USA.
| | - Timothy C Lee
- Texas Children's Fetal Center, Houston, TX, USA; Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Alicia D Menchaca
- Center for Regenerative Medicine, Nationwide Children's Hospital, 575 Children's Drive, Columbus, OH 43205, USA
| | - Patricio E Lau
- Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Amy R Mehollin-Ray
- Texas Children's Fetal Center, Houston, TX, USA; Texas Children's Hospital, Department of Radiology, Baylor College of Medicine, Houston, TX, USA
| | - Caraciolo J Fernandes
- Texas Children's Fetal Center, Houston, TX, USA; Texas Children's Hospital, Department of Pediatrics - Newbowrn Section, Baylor College of Medicine, Houston, TX, USA
| | - Sundeep G Keswani
- Texas Children's Fetal Center, Houston, TX, USA; Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Oluyinka O Olutoye
- Center for Regenerative Medicine, Nationwide Children's Hospital, 575 Children's Drive, Columbus, OH 43205, USA
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21
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Mehollin-Ray AR. Prenatal lung volumes in congenital diaphragmatic hernia and their effect on postnatal outcomes. Pediatr Radiol 2022; 52:637-642. [PMID: 34435224 DOI: 10.1007/s00247-021-05153-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 05/31/2021] [Accepted: 07/12/2021] [Indexed: 11/30/2022]
Abstract
Lung volume measurement on fetal MRI is a component of the imaging workup for various prenatal conditions, but its use as a prognosticator has been most heavily studied in congenital diaphragmatic hernia (CDH). Pediatric radiologists who perform and interpret fetal MRI must be familiar with the technical aspects of lung volume measurement to guarantee accurate measurement and reporting. Variability in timing and type of measurement at different fetal centers also requires pediatric radiologists to be up-to-date with the literature and aware of their center's internal data. This paper provides both a how-to guide for measuring fetal lung volumes on MRI and a comprehensive review of the CDH outcome literature to serve as a convenient reference for the pediatric radiologist.
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Affiliation(s)
- Amy R Mehollin-Ray
- E. B. Singleton Department of Radiology, Texas Children's Hospital, Baylor College of Medicine, 6701 Fannin St., Suite 470, Houston, TX, 77030, USA.
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22
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Thodika FMSA, Dimitrova S, Nanjundappa M, Davenport M, Nicolaides K, Dassios T, Greenough A. Prediction of survival in infants with congenital diaphragmatic hernia and the response to inhaled nitric oxide. Eur J Pediatr 2022; 181:3683-3689. [PMID: 35900449 PMCID: PMC9508000 DOI: 10.1007/s00431-022-04568-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/04/2022] [Accepted: 07/14/2022] [Indexed: 11/24/2022]
Abstract
UNLABELLED The use of inhaled nitric oxide (iNO) in treating pulmonary hypertension in infants with congenital diaphragmatic hernia (CDH) is controversial. Our aims were to identify factors associated with survival in CDH infants and whether this was influenced by the response to iNO. Results of CDH infants treated in a tertiary surgical and medical perinatal centre in a ten year period (2011-2021) were reviewed. Factors affecting survival were determined. To assess the response to iNO, blood gases prior to and 30 to 60 min after initiation of iNO were analysed and PaO2/FiO2 ratios and oxygenation indices (OI) calculated. One hundred and five infants were admitted with CDH; 46 (43.8%) infants died. The CDH infants who died had a lower median observed to expected lung to head ratio (O/E LHR) (p < 0.001) and a higher median highest OI on day 1 (HOId1) (p < 0.001). HOId1 predicted survival after adjusting for gestational age, Apgar score at 5 min and O/E LHR (odds ratio 0.948 (95% confidence intervals 0.913-0.983)). Seventy-two infants (68.6%) received iNO; 28 survived to discharge. The median PaO2 (46.7 versus 58.8 mmHg, p < 0.001) and the median PaO2/FiO2 ratio (49.4 versus 58.8, p = 0.003) improved post iNO initiation. The percentage change in the PaO2/FiO2 ratio post iNO initiation was higher in infants who survived (69.4%) compared to infants who died (10.2%), p = 0.018. CONCLUSION The highest OI on day 1 predicted survival. iNO improved oxygenation in certain CDH infants and a positive response was more likely in those who survived. WHAT IS KNOWN • The use of iNO is controversial in infants with CDH with respect to whether it improves survival. WHAT IS NEW • We have examined predictors of survival in CDH infants including the response to iNO and demonstrated that the highest oxygenation index on day 1 predicted survival (AUCROC =0.908). • Certain infants with CDH responded to iNO and those with a greater response were more likely to survive.
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Affiliation(s)
- Fahad M. S. Arattu Thodika
- Department of Women and Children’s Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King’s College London, London, UK
| | - Svilena Dimitrova
- Neonatal Intensive Care Centre, King’s College Hospital NHS Foundation Trust, London, UK
| | - Mahesh Nanjundappa
- Neonatal Intensive Care Centre, King’s College Hospital NHS Foundation Trust, London, UK
| | - Mark Davenport
- Department of Paediatric Surgery, King’s College Hospital NHS Foundation Trust, London, UK
| | - Kypros Nicolaides
- Fetal Medicine Unit, King’s College Hospital NHS Foundation Trust, London, UK
| | - Theodore Dassios
- Department of Women and Children’s Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King’s College London, London, UK ,Neonatal Intensive Care Centre, King’s College Hospital NHS Foundation Trust, London, UK
| | - Anne Greenough
- Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK. .,Fetal Medicine Unit, King's College Hospital NHS Foundation Trust, London, UK. .,NIHR Biomedical Research Centre Based at Guy's and St Thomas NHS Foundation Trust and King's College London, London, UK.
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23
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Predicting Perinatal Outcomes in Fetuses with Congenital Diaphragmatic Hernia Using Ultrasound and Magnetic Resonance Imaging. MATERNAL-FETAL MEDICINE 2021. [DOI: 10.1097/fm9.0000000000000103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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24
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Fetal liver and lung volume index of neonatal survival with congenital diaphragmatic hernia. Pediatr Radiol 2021; 51:1637-1644. [PMID: 33779798 DOI: 10.1007/s00247-021-05049-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 01/28/2021] [Accepted: 03/09/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Magnetic resonance imaging (MRI) assesses pulmonary hypoplasia in fetal congenital diaphragmatic hernia (CDH). Neonatal mortality may occur with CDH. OBJECTIVE To quantify MRI parameters associated with neonatal survival in fetuses with isolated CDH. MATERIALS AND METHODS Fetal MRI for assessing CDH included region of interest (ROI) measurements for total lung volume (TLV), herniated liver volume, herniated other organ volume and predicted lung volume. Ratios of observed lung volume and liver up volume to predicted lung volume (observed to predicted TLV, percentage of the thorax occupied by liver) were calculated and compared to neonatal outcomes. Analyses included Wilcoxon rank sum test, multivariate logistic regression and receiver operating characteristic (ROC) curves. RESULTS Of 61 studies, the median observed to predicted TLV was 0.25 in survivors and 0.16 in non-survivors (P=0.001) with CDH. The median percentage of the thorax occupied by liver was 0.02 in survivors and 0.22 in non-survivors (P<0.001). The association of observed to predicted TLV and percentage of the thorax occupied by liver with survival for gestational age (GA) >28 weeks was greater compared to GA ≤28 weeks. The ROC analysis demonstrated an area under the curve of 0.96 (95% confidence interval 0.91-1.00) for the combined observed to predicted TLV, percentage of the thorax occupied by liver and GA. CONCLUSION The percentage of the thorax occupied by liver and observed to predicted TLV was predictive of neonatal survival in fetuses with CDH.
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25
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Donepudi R, Belfort MA, Shamshirsaz AA, Lee TC, Keswani SG, King A, Ayres NA, Fernandes CJ, Sanz-Cortes M, Nassr AA, Espinoza AF, Style CC, Espinoza J. Fetal endoscopic tracheal occlusion and pulmonary hypertension in moderate congenital diaphragmatic hernia. J Matern Fetal Neonatal Med 2021; 35:6967-6972. [PMID: 34096456 DOI: 10.1080/14767058.2021.1932806] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To study the role of fetal endoscopic tracheal occlusion (FETO) on resolution of pulmonary hypertension (PH) in fetuses with isolated moderate left-sided diaphragmatic hernia (CDH). METHODS This retrospective study included fetuses with CDH evaluated between February 2004 and July 2017. Using the tracheal occlusion to accelerate lung growth (TOTAL) trial definition, we classified fetuses into moderate left CDH if O/E-LHR (observed/expected-lung head ratio) was 25-34.9% regardless of liver position or O/E-LHR of 35-44.9% if liver was in the chest. Postnatal echocardiograms were used to diagnose PH. Logistic regression analyses were performed to determine the relationship of FETO with study outcomes. RESULTS Of 184 cases with no other major anomalies, 30 (16%) met criteria. There were nine FETO and 21 non-FETO cases. By hospital discharge, a higher proportion of infants in the FETO group had resolution of PH (87.5 (7/8) vs. 40% (8/20); p=.013). FETO was associated with adjusted odds ratio of 17.3 (95% CI: 1.75-171; p=.015) to resolve PH by hospital discharge. No significant differences were noted in need for ECMO or survival to discharge between groups. CONCLUSIONS Infants with moderate left-sided CDH according to O/E-LHR, FETO is associated with resolution of PH by the time of hospital discharge.
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Affiliation(s)
- Roopali Donepudi
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA
| | - Michael A Belfort
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA.,Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Alireza A Shamshirsaz
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA
| | - Timothy C Lee
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Sundeep G Keswani
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Alice King
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Nancy A Ayres
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Department of Pediatrics - Cardiology Section, Baylor College of Medicine, Houston, TX, USA
| | - Caraciolo J Fernandes
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Newborn Section, Baylor College of Medicine, Houston, TX, USA
| | - Magdalena Sanz-Cortes
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA
| | - Ahmed A Nassr
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA
| | - Andres F Espinoza
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Candace C Style
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Jimmy Espinoza
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA.,Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA
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26
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Krawiec C, Perkowski C. Acute Respiratory Distress in a Two-month-old Female. Oman Med J 2021; 36:e223. [PMID: 33585044 PMCID: PMC7874437 DOI: 10.5001/omj.2021.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 12/30/2019] [Indexed: 11/23/2022] Open
Affiliation(s)
- Conrad Krawiec
- Department of Pediatrics, Penn State Milton S. Hershey Medical Center, Penn State Hershey College of Medicine, Penn State Hershey Children's Hospital, Hershey, USA
| | - Caroline Perkowski
- Department of Pediatrics, Penn State Milton S. Hershey Medical Center, Penn State Hershey College of Medicine, Penn State Hershey Children's Hospital, Hershey, USA
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27
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Kim AG, Mon R, Karmakar M, Lally PA, Hirschl RB, Mychaliska GB, Perrone EE. Predicting lethal pulmonary hypoplasia in congenital diaphragmatic hernia (CDH): Institutional experience combined with CDH registry outcomes. J Pediatr Surg 2020; 55:2618-2624. [PMID: 32951888 DOI: 10.1016/j.jpedsurg.2020.08.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 07/16/2020] [Accepted: 08/06/2020] [Indexed: 01/18/2023]
Abstract
BACKGROUND The Severe Pulmonary Hypoplasia and Evaluation for Resuscitative Efforts (SPHERE) protocol was developed to attempt to identify CDH patients with likely lethal pulmonary hypoplasia. We present our experience with this protocol and utilize the CDH Registry to critically assess the protocol. METHODS SPHERE patients identified based on prenatal imaging (10/2009-1/2018) were offered ECMO if meeting postnatal physiologic criteria, while others received comfort measures. Within the CDH Registry, patients with suspected severe CDH were identified and separated into "passed" (lowest pCO2 ≤100) versus "failed" (lowest pCO2 >100) groups. RESULTS Of 23 SPHERE patients, 57% (13/23) passed criteria for ECMO and survival was 46% (6/13) in that cohort. Of 4912 patients in the CDH Registry, 265 met criteria. There was no difference in survival rates between those that "passed" (122/227; 54%) versus "failed" (18/38; 47%). However, the latter had longer ECMO runs and more required ventilator/ECMO support at 30 days. Amongst survivors, the "failed" group had longer hospital stays and more frequently required tube feeds at discharge. CONCLUSIONS The SPHERE protocol did not predict mortality in the CDH Registry. However, our data suggest resource utilization is significant when unable to reach pCO2 ≤100 despite resuscitation. Morbidity remains high in this group. LEVEL OF EVIDENCE Level III ANNOTATION OF CHANGES: Institutional Review Board Approval at University of Michigan (HUM00031524 and HUM00044010) TYPE OF STUDY: Retrospective Review.
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Affiliation(s)
- Aimee G Kim
- University of Michigan, Department of Surgery, Section of Pediatric Surgery, C.S. Mott Children's Hospital, Pediatric Surgery, 1540 E. Hospital Dr., Ann Arbor, MI 48109-4211, USA
| | - Rodrigo Mon
- Children's National Health System, Department of General and Thoracic Surgery, 111 Michigan Ave., NW, Washington, DC 20010, USA
| | - Monita Karmakar
- University of Michigan, Department of Surgery, Section of Pediatric Surgery, C.S. Mott Children's Hospital, Pediatric Surgery, 1540 E. Hospital Dr., Ann Arbor, MI 48109-4211, USA
| | - Pamela A Lally
- University of Texas Health Science Center at Houston, McGovern Medical School, Department of Pediatric Surgery, Suite 5.258, 6431 Fannin St., Houston, TX 77030, USA
| | - Ronald B Hirschl
- University of Michigan, Department of Surgery, Section of Pediatric Surgery, C.S. Mott Children's Hospital, Pediatric Surgery, 1540 E. Hospital Dr., Ann Arbor, MI 48109-4211, USA
| | - George B Mychaliska
- University of Michigan, Department of Surgery, Section of Pediatric Surgery, C.S. Mott Children's Hospital, Pediatric Surgery, 1540 E. Hospital Dr., Ann Arbor, MI 48109-4211, USA
| | - Erin E Perrone
- University of Michigan, Department of Surgery, Section of Pediatric Surgery, C.S. Mott Children's Hospital, Pediatric Surgery, 1540 E. Hospital Dr., Ann Arbor, MI 48109-4211, USA.
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28
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Cochius-den Otter SCM, Erdem Ö, van Rosmalen J, Schaible T, Peters NCJ, Cohen-Overbeek TE, Capolupo I, Falk CJ, van Heijst AFJ, Schäffelder R, Brindle ME, Tibboel D. Validation of a Prediction Rule for Mortality in Congenital Diaphragmatic Hernia. Pediatrics 2020; 145:peds.2019-2379. [PMID: 32139379 DOI: 10.1542/peds.2019-2379] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/27/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Congenital diaphragmatic hernia (CDH) is a rare congenital anomaly with a mortality of ∼27%. The Congenital Diaphragmatic Hernia Study Group (CDHSG) developed a simple postnatal clinical prediction rule to predict mortality in newborns with CDH. Our aim for this study is to externally validate the CDHSG rule in the European population and to improve its prediction of mortality by adding prenatal variables. METHODS We performed a European multicenter retrospective cohort study and included all newborns diagnosed with unilateral CDH who were born between 2008 and 2015. Newborns born from November 2011 onward were included for the external validation of the rule (n = 343). To improve the prediction rule, we included all patients born between 2008 and 2015 (n = 620) with prenatally diagnosed CDH and collected pre- and postnatal variables. We build a logistic regression model and performed bootstrap resampling and computed calibration plots. RESULTS With our validation data set, the CDHSG rule had an area under the curve of 79.0%, revealing a fair predictive performance. For the new prediction rule, prenatal herniation of the liver was added, and absent 5-minute Apgar score was taken out. The new prediction rule revealed good calibration, and with an area under the curve of 84.6%, it had good discriminative abilities. CONCLUSIONS In this study, we externally validated the CDHSG rule for the European population, which revealed fair predictive performance. The modified rule, with prenatal liver herniation as an additional variable, appears to further improve the model's ability to predict mortality in a population of patients with prenatally diagnosed CDH.
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Affiliation(s)
| | - Özge Erdem
- Intensive Care and Departments of Pediatric Surgery.,Contributed equally as co-first authors
| | | | - Thomas Schaible
- Department of Neonatology, Universitätsmedizin Mannheim, Mannheim, Germany
| | - Nina C J Peters
- Obstetrics and Fetal Medicine, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Titia E Cohen-Overbeek
- Obstetrics and Fetal Medicine, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Irma Capolupo
- Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, Rome, Italy
| | - Carolin J Falk
- Department of Neonatology, Universitätsmedizin Mannheim, Mannheim, Germany
| | - Arno F J van Heijst
- Division of Neonatology, Department of Pediatrics, Radboud University Medical Center Amalia Children's Hospital, Nijmegen, Netherlands; and
| | - Regina Schäffelder
- Department of Neonatology, Universitätsmedizin Mannheim, Mannheim, Germany
| | - Mary E Brindle
- Department of Surgery and Community Health Sciences, University of Calgary and Alberta Children's Hospital, Calgary, Canada
| | - Dick Tibboel
- Intensive Care and Departments of Pediatric Surgery
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Abstract
Because congenital diaphragmatic hernia (CDH) is characterized by a spectrum of severity, risk stratification is an essential component of care. In both the prenatal and postnatal periods, accurate prediction of outcomes may inform clinical decision-making, care planning, and resource allocation. This review examines the history and utility of the most well-established risk prediction tools currently available, and provides recommendations for their optimal use in the management of CDH patients.
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Affiliation(s)
- Tim Jancelewicz
- Le Bonheur Children's Hospital, University of Tennessee Health Science Center, 49 North Dunlap St., Second Floor, Memphis, TN, 38112, USA.
| | - Mary E Brindle
- Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada
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30
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Leopold DK, Phillips RC, Shahi N, Gien J, Marwan AI, Kinsella JP, Mulligan J, Liechty KW, Moulton SL. Low postnatal CRI values are associated with the need for ECMO in newborns with CDH. J Pediatr Surg 2020; 55:39-44. [PMID: 31679772 DOI: 10.1016/j.jpedsurg.2019.09.050] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Accepted: 09/29/2019] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Accurate, real-time technology is needed to predict which newborns with congenital diaphragmatic hernia (CDH) will require ECMO. The Compensatory Reserve Index (CRI) is a noninvasive monitoring technology that continuously trends an individual's capacity to compensate from normovolemia (CRI = 1) to decompensation (CRI = 0). We hypothesized that postnatal CRI values would be lower in CDH newborns that required ECMO than those who did not require ECMO. METHODS Newborns with a CDH were prospectively monitored with a CipherOx® CRI M1 device. We compared CRI values from delivery to ECMO (ECMO group) versus delivery to clinical stabilization (non-ECMO group). RESULTS Postnatal CRI values were available from 26 newborns. Eight underwent ECMO within 33 h of delivery, and median CRI prior to ECMO was 0.068 (IQR: 0.057, 0.078). Eighteen did not require ECMO. Median CRI from birth to 48 h was 0.112 (IQR: 0.082, 0.15). CRI values were significantly lower in newborns that required ECMO versus those who did not (p = 0.0035). Postnatal CRI had the highest AUC (0.85) compared to other prenatal prognostic measures. CONCLUSION Humans from newborns to adults share elemental features of the pulsatile waveform that are associated with progression to decompensation. CRI may be helpful when deciding when to initiate ECMO. LEVEL OF EVIDENCE Level III. TYPE OF STUDY Diagnostic test.
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Affiliation(s)
- David K Leopold
- Department of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO.
| | - Ryan C Phillips
- Department of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO
| | - Niti Shahi
- Department of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO
| | - Jason Gien
- Department of Pediatrics, Division of Neonatology, University of Colorado School of Medicine, Aurora, CO; Colorado Fetal Care Center, Children's Hospital Colorado, Aurora, CO
| | - Ahmed I Marwan
- Department of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO; Colorado Fetal Care Center, Children's Hospital Colorado, Aurora, CO
| | - John P Kinsella
- Department of Pediatrics, Division of Neonatology, University of Colorado School of Medicine, Aurora, CO; Colorado Fetal Care Center, Children's Hospital Colorado, Aurora, CO
| | | | - Kenneth W Liechty
- Department of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO; Colorado Fetal Care Center, Children's Hospital Colorado, Aurora, CO
| | - Steven L Moulton
- Department of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO; Flashback Technologies Inc., Louisville, CO
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Kim AG, Mon RA, Karmakar M, Kreutzman J, Ladino-Torres M, Treadwell MC, Mychaliska GB, Perrone EE. Calculating Observed-to-Expected Total Fetal Lung Volume in CDH Fetuses in Twin Gestation: Is There a Better Way? Fetal Diagn Ther 2019; 47:545-553. [PMID: 31865353 DOI: 10.1159/000504510] [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] [Received: 05/02/2019] [Accepted: 10/31/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND Congenital diaphragmatic hernia (CDH) is a potentially lethal birth defect, and identifying prenatal predictors of outcome is important. Observed-to-expected total fetal lung volume (o/e TFLV) has been shown to be a predictor of severity and useful in risk stratification but is variable due to different TFLV formulas. OBJECTIVES To calculate o/e TFLV for CDH patients part of a twin gestation using the unaffected sibling as an internal control and comparing these values to those calculated using published formulas for TFLV. METHODS Seven twin gestations with one fetus affected by CDH were identified between 2006 and 2017. The lung volume for each twin was calculated using magnetic resonance imaging (MRI), and o/e TFLV was calculated using the unaffected twin's TFLV. This percentage was then compared to the o/e TFLV calculated using published formulas. RESULTS Lung volumes in the unaffected twins were within normal ranges at the lower end of the spectrum. No single TFLV formula was found to correlate perfectly. Intraclass correlation coefficient estimate was most consistent for o/e TFLV calculated with the Meyers formula and supported by Bland-Altman plots. CONCLUSIONS O/e TFLV measured in CDH/non-CDH twin gestations using the unaffected sibling demonstrated agreement with o/e TFLV calculated using the Meyers formula. We urge the fetal community to standardize the method, use, and interpretation of fetal MRI in the prenatal evaluation of CDH.
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Affiliation(s)
- Aimee G Kim
- Department of Surgery, Section of Pediatric Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA.,Fetal Diagnosis and Treatment CenterUniversity of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Rodrigo A Mon
- Department of Surgery, Section of Pediatric Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Monita Karmakar
- Department of Surgery, Section of Pediatric Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Jeannie Kreutzman
- Department of Surgery, Section of Pediatric Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA.,Fetal Diagnosis and Treatment CenterUniversity of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Maria Ladino-Torres
- Fetal Diagnosis and Treatment CenterUniversity of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA.,Department of Radiology, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Marjorie C Treadwell
- Fetal Diagnosis and Treatment CenterUniversity of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA.,Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - George B Mychaliska
- Department of Surgery, Section of Pediatric Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA.,Fetal Diagnosis and Treatment CenterUniversity of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Erin E Perrone
- Department of Surgery, Section of Pediatric Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA, .,Fetal Diagnosis and Treatment CenterUniversity of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA,
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Style CC, Olutoye OO, Belfort MA, Ayres NA, Cruz SM, Lau PE, Shamshirsaz AA, Lee TC, Olutoye OA, Fernandes CJ, Cortes MS, Keswani SG, Espinoza J. Fetal endoscopic tracheal occlusion reduces pulmonary hypertension in severe congenital diaphragmatic hernia. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2019; 54:752-758. [PMID: 30640410 DOI: 10.1002/uog.20216] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Revised: 12/19/2018] [Accepted: 01/04/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVE Fetal endoscopic tracheal occlusion (FETO) is associated with increased perinatal survival and reduced need for extracorporeal membrane oxygenation (ECMO) in fetuses with severe congenital diaphragmatic hernia (CDH). This study evaluates the impact of FETO on the resolution of pulmonary hypertension (PH) in fetuses with isolated CDH. METHODS We reviewed retrospectively the medical records of all fetuses evaluated for CDH between January 2004 and July 2017 at a single institution. Fetuses with additional major structural or chromosomal abnormalities were excluded. CDH cases were classified retrospectively into mild, moderate and severe groups based on prenatal magnetic resonance imaging indices (observed-to-expected total fetal lung volume and percentage of intrathoracic liver herniation). Presence of PH was determined based on postnatal echocardiograms. Logistic regression analyses were performed to evaluate the relationship between FETO and resolution of PH by 1 year of age while controlling for side of the CDH, use of ECMO, gestational age at diagnosis, gestational age at delivery, fetal gender, sildenafil use at discharge and CDH severity. Resolution of PH by 1 year of age was compared between a cohort of fetuses with severe CDH that underwent FETO and a cohort that did not have the procedure (non-FETO). A subanalysis was performed restricting the analysis to isolated left CDH. Parametric and non-parametric tests were used for comparisons. RESULTS Of 257 CDH cases evaluated, 72% (n = 184) had no major structural or chromosomal anomalies of which 58% (n = 107) met the study inclusion criteria. The FETO cohort consisted of 19 CDH cases and the non-FETO cohort (n = 88) consisted of 31 (35%) mild, 32 (36%) moderate and 25 (28%) severe CDH cases. All infants with severe CDH, regardless of whether they underwent FETO, had evidence of neonatal PH. FETO (OR, 3.57; 95% CI, 1.05-12.10; P = 0.041) and ECMO (OR, 5.01; 95% CI, 2.10-11.96; P < 0.001) were independent predictors of resolution of PH by 1 year of age. A higher proportion of infants with severe CDH that underwent FETO had resolution of PH by 1 year after birth compared with infants with severe CDH in the non-FETO cohort (69% (11/16) vs 28% (7/25); P = 0.017). Similar results were observed when the analysis was restricted to cases with left-sided CDH (PH resolution in 69% (11/16) vs 28% (5/18); P = 0.032). CONCLUSION In infants with severe CDH, FETO and ECMO are independently associated with increased resolution of PH by 1 year of age. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- C C Style
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - O O Olutoye
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - M A Belfort
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- Department of Obstetrics & Gynecology, Division of Maternal-Fetal Medicine, Baylor College of Medicine & Texas Children's Hospital, Houston, TX, USA
| | - N A Ayres
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- Department of Pediatrics, Cardiology Section, Baylor College of Medicine, Houston, TX, USA
| | - S M Cruz
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - P E Lau
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - A A Shamshirsaz
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- Department of Obstetrics & Gynecology, Division of Maternal-Fetal Medicine, Baylor College of Medicine & Texas Children's Hospital, Houston, TX, USA
| | - T C Lee
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - O A Olutoye
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- Department of Anesthesiology, Baylor College of Medicine, Houston, TX, USA
| | - C J Fernandes
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- Department of Pediatrics, Newborn Section, Baylor College of Medicine, Houston, TX, USA
| | - M Sanz Cortes
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- Department of Obstetrics & Gynecology, Division of Maternal-Fetal Medicine, Baylor College of Medicine & Texas Children's Hospital, Houston, TX, USA
| | - S G Keswani
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - J Espinoza
- Texas Children's Fetal Center, Baylor College of Medicine, Houston, TX, USA
- Department of Obstetrics & Gynecology, Division of Maternal-Fetal Medicine, Baylor College of Medicine & Texas Children's Hospital, Houston, TX, USA
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Wang W, Pan W, Wang J, Xie W, Liu M, Wang L, Jiang Y. Predictive value of gestational age at diagnosis for outcomes in prenatally diagnosed congenital diaphragmatic hernia. J Matern Fetal Neonatal Med 2019; 34:2317-2322. [PMID: 31522571 DOI: 10.1080/14767058.2019.1664464] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE To assess the value and accuracy of gestational age at diagnosis in predicting postnatal outcomes of prenatally diagnosed congenital diaphragmatic hernia (CDH). STUDY DESIGN The medical records of 158 prenatally diagnosed neonates with CDH from 2008 to 2018 were retrospectively reviewed. Data were analyzed using parametric and nonparametric tests, appropriately. RESULTS Gestational age at diagnosis predicted postnatal survival independently. Survival rate at discharge increased when gestational age at diagnosis increased (p < .001). Area under the receiver operator curve for survival for gestational age at diagnosis was 0.74, observed-to-expected lung to head ratio 0.74, and liver herniation 0.76. Patients diagnosed with CDH before 25 gestational weeks had a larger size of the diaphragmatic defect, more need for patch repair, longer duration of mechanical ventilation and hospital stay than those after 25 gestational weeks. CONCLUSIONS Gestational age at diagnosis is an independent predictor of CDH prognosis. It has a similar ability to predict survival compared to observed-to-expected lung to head ratio and liver herniation.
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Affiliation(s)
- Weipeng Wang
- Department of Pediatric Surgery, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weihua Pan
- Department of Pediatric Surgery, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jun Wang
- Department of Pediatric Surgery, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei Xie
- Department of Pediatric Surgery, Intensive Care Unit, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ming Liu
- Department of Radiology, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Wang
- Department of Obstetrics, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yi Jiang
- Department of Pediatric Surgery, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Verla MA, Style CC, Mehollin-Ray AR, Fallon SC, Vogel AM, Fernandes CJ, Ikedionwu CA, Lee TC, Keswani SG, Olutoye OO. Prenatal Imaging Features and Postnatal Factors Associated with Gastrointestinal Morbidity in Congenital Diaphragmatic Hernia. Fetal Diagn Ther 2019; 47:252-260. [PMID: 31434077 DOI: 10.1159/000501555] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 06/18/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND To perform a comprehensive assessment of postnatal gastrointestinal (GI) morbidity and determine the prenatal imaging features and postnatal factors associated with its development in patients with congenital diaphragmatic hernia (CDH). MATERIALS AND METHODS A retrospective review was conducted of all infants evaluated for CDH at a quaternary fetal center from February 2004 to May 2017. Prenatal imaging features and postnatal variables were analyzed. GI morbidity was the primary outcome. The Mann-Whitney U test, the Kruskal-Wallis test with Dunnett's T3 post hoc analysis and logistic regression, and the χ2 test were performed when appropriate. RESULTS We evaluated 256 infants; 191 (75%) underwent CDH repair and had at least 6 months of follow-up. Of this cohort, 60% had gastroesophageal reflux disease (GERD), 13% had gastroparesis, 32% received a gastrostomy tube (G-tube), and 17% needed a fundoplication. Large defect, patch repair, extracorporeal membrane oxygenation (ECMO), and prolonged use of mechanical ventilation were significantly associated with having GERD, gastroparesis, G-tube placement, and fundoplication (p < 0.05). Fetuses with stomach grades 3 and 4 were most likely to have GERD, a G-tube, and a long-term need for supplemental nutrition than fetuses with stomach grades 1 and 2 (p < 0.05). CONCLUSION Survivors of CDH with large defects, prolonged use of mechanical ventilation, or that have received ECMO may be at an increased risk for having GERD, gastroparesis, and major GI surgery. Marked stomach displacement on prenatal imaging is significantly associated with GI morbidity in left-sided CDH.
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Affiliation(s)
- Mariatu A Verla
- Texas Children's Fetal Center, Texas Children's Hospital and the Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Candace C Style
- Texas Children's Fetal Center, Texas Children's Hospital and the Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Amy R Mehollin-Ray
- Texas Children's Fetal Center, Texas Children's Hospital and Department of Radiology, Baylor College of Medicine, Houston, Texas, USA
| | - Sara C Fallon
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Adam M Vogel
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Caraciolo J Fernandes
- Texas Children's Fetal Center, Texas Children's Hospital and Department of Pediatrics - Newborn Section, Baylor College of Medicine, Houston, Texas, USA
| | - Chioma A Ikedionwu
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Timothy C Lee
- Texas Children's Fetal Center, Texas Children's Hospital and the Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Sundeep G Keswani
- Texas Children's Fetal Center, Texas Children's Hospital and the Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Oluyinka O Olutoye
- Texas Children's Fetal Center, Texas Children's Hospital and the Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA,
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Style CC, Mehollin-Ray AR, Verla MA, Lau PE, Cruz SM, Espinoza J, Lee TC, Fernandes CJ, Keswani SG, Olutoye OO. Timing of Prenatal Magnetic Resonance Imaging in the Assessment of Congenital Diaphragmatic Hernia. Fetal Diagn Ther 2019; 47:205-213. [PMID: 31416065 DOI: 10.1159/000501556] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 06/18/2019] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Fetal magnetic resonance imaging (MRI) has been used to stratify severity of congenital diaphragmatic hernia (CDH) after ultrasound diagnosis. The purpose of this study was to determine if timing of MRI influenced prediction of severity of outcome in CDH. METHODS A single institution retrospective review of all CDH referred to our institution from February 2004 to May 2017 was performed. Patients were included if they underwent at least 2 fetal MRIs prior to delivery. Prenatal MRI indices including observed-to-expected total fetal lung volume (o/e TFLV) were evaluated. Indices were categorized by trimester, either 2nd (20-27 weeks gestation) or 3rd trimester (>28 weeks gestation) and further analyzed for outcome predictability. Primary outcomes were survival, extracorporeal membrane oxygenation (ECMO), and pulmonary hypertension (PAH). Student t test and logistic and linear regression were used for data analyses. RESULTS Of 256 fetuses evaluated for CDH, 197 were further characterized by MRI with 57 having both an MRI in the 2nd and 3rd trimesters. There was an average of 9.95 weeks (±4.3) between the 1st and 2nd MRI. Second trimester o/e TFLV was the only independent predictor of survival by logistic regression (OR 0.890, p < 0.01). Third trimester MRI derived lung volumes were associated with, and independent predictors of, severity of PAH and need for ECMO. Interval TFLV growth was a strong predictor of PAH postnatally (OR 0.361, p < 0.01). Overall cohort survival was 79%. CONCLUSION Accuracy of MRI lung volumes to predict outcomes is dependent on the -gestational age at the time of exam. While MRI lung volumes at either the 2nd or 3rd trimester are predictive of morbidity, 2nd trimester lung volumes strongly correlated with mortality.
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Affiliation(s)
- Candace C Style
- Texas Children's Fetal Center and The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Amy R Mehollin-Ray
- Texas Children's Fetal Center, Department of Radiology, Baylor College of Medicine, Houston, Texas, USA
| | - Mariatu A Verla
- Texas Children's Fetal Center and The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Patricio E Lau
- Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Stephanie M Cruz
- Texas Children's Fetal Center and The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Jimmy Espinoza
- Texas Children's Fetal Center, Department of Maternal Fetal Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Timothy C Lee
- Texas Children's Fetal Center and The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Caraciolo J Fernandes
- Texas Children's Fetal Center, Department of Pediatrics, Newborn Section, Baylor College of Medicine, Houston, Texas, USA
| | - Sundeep G Keswani
- Texas Children's Fetal Center and The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Oluyinka O Olutoye
- Texas Children's Fetal Center and The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA,
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Gonçalves AN, Correia-Pinto J, Nogueira-Silva C. Imagiological methods for prediction of fetal pulmonary hypoplasia: a systematic review. J Matern Fetal Neonatal Med 2019; 34:1459-1468. [PMID: 31269833 DOI: 10.1080/14767058.2019.1636029] [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: 10/26/2022]
Abstract
OBJECTIVE To compare the different imagiological methods for prediction of fetal pulmonary hypoplasia (PH) in general diseases and associated with preterm rupture of membranes (PROM), and congenital diaphragmatic hernia (CDH). METHODS According to PRISMA guidelines, all the literature on PH from 1988 to 2018 was reviewed. Twenty-nine articles were selected and analyzed for two- and three- dimensional-ultrasounds (2D and 3D-US) as predictors for the lethal outcome. RESULTS Overall, the results identify a general gap correlating prenatal pulmonary measurements and survival at birth; discrepant predictive values for the same imagiological methods are explained by the group heterogeneity in terms of diseases and degree of severity, with the 2D measurements being more affected than 3D; 2D and 3D-US present equally predictive values for groups with 0% of survival. Regarding PROM, results demonstrate comparable accuracies for similar survival rates suggesting a useful predictive value of 2D-US in outcome estimation; they also identify ultrasonographic methods as a more accurate prognostic factor than gestational age at rupture, latency or amniotic fluid index. In CDH, consistent with previous studies, our review shows magnetic resonance imaging as a better survival predictor followed by the 3D and 2D methods, while 2D-LHR was the more precise prognosticator correlating prenatal PH, survival at birth, and the need for neonatal respiratory support. CONCLUSION Ultrasonographic methods can be valuable predictors for lethal PH and should be validated for a broad set of diseases (e.g. PROM). For that, restricted studies for disease groups and correlating fetal PH with the needed of neonatal support, and survival at birth is critically recommended.
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Affiliation(s)
- Ana N Gonçalves
- Life and Health Sciences Research Institute, School of Medicine, University of Minho, Braga, Portugal.,Life and Health Sciences Research Institute /3B's - PT Government Associate Laboratory, Braga, Portugal
| | - Jorge Correia-Pinto
- Life and Health Sciences Research Institute, School of Medicine, University of Minho, Braga, Portugal.,Life and Health Sciences Research Institute /3B's - PT Government Associate Laboratory, Braga, Portugal.,Department of Paediatric Surgery, Hospital de Braga, Braga, Portugal
| | - Cristina Nogueira-Silva
- Life and Health Sciences Research Institute, School of Medicine, University of Minho, Braga, Portugal.,Life and Health Sciences Research Institute /3B's - PT Government Associate Laboratory, Braga, Portugal.,Department of Obstetrics and Gynaecology, Hospital de Braga, Braga, Portugal
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Congenital diaphragmatic hernia and complete tracheal rings: The value of peri-operative ECMO. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2019. [DOI: 10.1016/j.epsc.2019.101197] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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Sekhon MK, Fenton SJ, Yoder BA. Comparison of early postnatal prediction models for survival in congenital diaphragmatic hernia. J Perinatol 2019; 39:654-660. [PMID: 30770879 DOI: 10.1038/s41372-019-0335-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 01/02/2019] [Accepted: 01/14/2019] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To compare the PF-PCO2 equation-partial pressure of arterial oxygen (PaO2)/fraction of inspired oxygen (FiO2) minus partial pressure of carbon dioxide (PCO2)-to three other tools for postnatal prediction of survival in infants with congenital diaphragmatic hernia (CDH). STUDY DESIGN A retrospective analysis of 203 infants with CDH from 1 January 2003 to 30 June 2018. Area under the curve (AUC) analysis was performed for survival and secondary outcomes of survival without extracorporeal membrane oxygenation support (ECMO) and death despite ECMO. Predictive scores were calculated to determine cutoff for PF-PCO2 score. RESULTS The PF-PCO2 tool had the highest AUC (0.84 for survival, 0.92 for survival without ECMO, and 0.83 for death despite ECMO). PF-PCO2 best predicted survival when >-60 and survival without ECMO when >+80. There was no optimal cutoff score for death despite ECMO. CONCLUSION The PF-PCO2 tool best predicted postnatal survival in infants with CDH.
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Affiliation(s)
- Mehtab K Sekhon
- Division of Neonatology, University of Utah School of Medicine, Salt Lake City, UT, USA.
| | - Stephen J Fenton
- Division of Pediatric Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Bradley A Yoder
- Division of Neonatology, University of Utah School of Medicine, Salt Lake City, UT, USA
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Burgos CM, Frenckner B, Luco M, Harting MT, Lally PA, Lally KP. Prenatally versus postnatally diagnosed congenital diaphragmatic hernia - Side, stage, and outcome. J Pediatr Surg 2019; 54:651-655. [PMID: 29753526 DOI: 10.1016/j.jpedsurg.2018.04.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 04/02/2018] [Accepted: 04/04/2018] [Indexed: 11/19/2022]
Abstract
AIM To compare outcomes between prenatally and postnatally diagnosed CDH in a large multicenter database of prospectively collected data and evaluate factors associated with poorer outcome for prenatally diagnosed CDH. MATERIAL AND METHODS We used information from the multicenter, multinational CDH Study Group database on patients born between 2007 and 2015. We compared differences between prenatally and postnatally diagnosed CDH with respect to survival, side, size, ECMO needs, associated major cardiac malformations and liver position. RESULTS 3746 cases of CDH were entered in the registry between 2007 and 2015, with an overall survival of 71%. Of those, 68% had a prenatal diagnosis. Survival rates were significantly better in the postnatally diagnosed group, 83 vs 65%. There was a higher proportion of bigger defect sizes, C and D, in the prenatally diagnosed group, but the survival rates were similar when patients were stratified by defect size. The rate of ECMO utilization was higher overall in the prenatally diagnosed group, 33 vs 22%, but it was similar within similar defect sizes. Right-sided defects are more commonly missed at prenatal screening than left-sided CDH, 53 vs 35% (p < 0.0001). CONCLUSIONS Prenatally diagnosed CDH is associated with larger defect sizes compared to those with a postnatal diagnosis, and consequently have higher morbidity and mortality. Right-sided CDH are more often missed at prenatal ultrasound. The increasing rate of prenatal detection requires a clear understanding of accurate risk stratification, in order to counsel families and to provide appropriate perinatal management. LEVEL OF EVIDENCE I for a Prognosis Study - This is a high-quality, prospective cohort study with 99% of patients followed to the study end point (death or discharge).
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Affiliation(s)
| | - Björn Frenckner
- Department of Pediatric Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Matias Luco
- Department of Neonatology, School of Medicine Pontificia Universidad Católica de, Chile
| | - Matthew T Harting
- Department of Pediatric Surgery, McGovern Medical School at UT Health and Children's Memorial Hermann Hospital, Houston, TX, US
| | - Pamela A Lally
- Department of Pediatric Surgery, McGovern Medical School at UT Health and Children's Memorial Hermann Hospital, Houston, TX, US
| | - Kevin P Lally
- Department of Pediatric Surgery, McGovern Medical School at UT Health and Children's Memorial Hermann Hospital, Houston, TX, US
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Clohse K, Rayyan M, Deprest J, Decaluwe H, Gewillig M, Debeer A. Application of a postnatal prediction model of survival in CDH in the era of fetal therapy. J Matern Fetal Neonatal Med 2019; 33:1818-1823. [PMID: 30606098 DOI: 10.1080/14767058.2018.1530755] [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: 10/27/2022]
Abstract
Background: The disease severity in patients with a congenital diaphragmatic hernia (CDH) is highly variable. To compare patient outcomes, set up clinical trials and come to severity-based treatment guidelines, a performant prediction tool early in neonatal life is needed.Objective: The primary purpose of this study was to validate the CDH study group (SG) prediction model for survival in neonates with CDH, including patients who had fetal therapy. Secondary, we aimed to assess its predictive value for early morbidity.Methods: This is a retrospective single-center study at the University Hospitals Leuven on all infants with a diagnosis of CDH live-born between April 2002 and December 2016. The prediction model of the CDHSG was applied to evaluate its performance in determining mortality risk. Besides, we examined its predictive value for early morbidity parameters, including duration of ventilation, respiratory support on day 30, time to full enteral feeding and length of hospital stay.Results: The CDHSG prediction model predicted survival well, with an area under the curve of 0.796 (CI: 0.720-0.871). It had poor value in predicting infants who needed respiratory support on day 30 (area under the curve (AUC) 0.606; CI: 0.493-0.719), and correlated poorly with duration of ventilation, time to full enteral feeding and length of hospital stay.Conclusion: The CDHSG prediction model was in our hands also a useful tool in predicting mortality in neonates with CDH in the fetal treatment era. Correlation with early morbidity was poor.RationaleObjectives: (1) Validation of the CDHSG prediction model for survival in a cohort of neonates with CDH, in whom fetal endoscopic tracheal occlusion was applied according to the severity of lung hypoplasia. (2) Evaluation of performance of the model in the prediction of early morbidity.Main results: (1) Confirmation of the predictive value of the model for survival in neonates with CDH in the era of fetal therapy. (2) No correlation of the model with early morbidity parameters.
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Affiliation(s)
- K Clohse
- Department of Pediatrics, University Hospitals Leuven, Leuven, Belgium
| | - M Rayyan
- Department of Neonatology, University Hospitals Leuven, Leuven, Belgium
| | - J Deprest
- Academic Department of Development and Regeneration, Cluster Woman and Child, Biomedical Sciences, and Clinical Department of Obstetrics and Gynaecology, Maternal Fetal Medicine, University Hospitals Leuven, Leuven, Belgium.,Institute for Women's Health, University College London, London, United Kingdom
| | - H Decaluwe
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
| | - M Gewillig
- Department of Pediatric Cardiology, University Hospitals Leuven, Leuven, Belgium
| | - A Debeer
- Department of Neonatology, University Hospitals Leuven, Leuven, Belgium
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Yokoi A, Ohfuji S, Yoshimoto S, Sugioka Y, Akasaka Y, Funakoshi T. A new approach to risk stratification using fetal MRI to predict outcomes in congenital diaphragmatic hernia: the preliminary retrospective single institutional study. Transl Pediatr 2018; 7:356-361. [PMID: 30460187 PMCID: PMC6212392 DOI: 10.21037/tp.2018.09.01] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Congenital diaphragmatic hernia (CDH) is a condition with a wide range of severity. Prenatal diagnosis is essential to optimize postnatal management, especially for severe cases. The lung to head ratio (LHR) and liver herniation estimated by prenatal ultrasound has been used as prenatal predictors in CDH. However, reliability of these factors remains to be proven and prediction of outcome from prenatal imaging is still challenging. We propose our new stratification system using lung to liver signal intensity ratio (LLSIR) in fetal MRI, which has been shown to be related to pulmonary maturation. METHODS Retrospective chart review was conducted on 25 infants with CDH treated from 2009 through 2016 in our hospital. We stratified patients according to fetal T2-weighted MRI as Grade I, detectable ipsilateral lung at the apex; Grade II, undetectable ipsilateral lung at the apex and contralateral LLSR ≥2.0; Grade III, undetectable ipsilateral lung at the apex and contralateral LLSR <2.0. To evaluate this stratification system, we analyzed survival, severity [inhaled nitric oxide (iNO) usage with or without extracorporeal membrane oxygenation (ECMO)], and requirement of patch closure. RESULTS All 15 patients survived in Grade I, while 2 out of 6 died in Grade II, and 3 out of 4 died in Grade III (P=0.003). Four were severe in Grade I, and all in Grade II and III who survived (P=0.007). One needed patch in Grade I, and all in Grade II and III (OR: 414,238,332; 95% CI, 0-∞). Liver herniation was noted in five patients, and significantly associated with survival (P=0.04), however, neither with severity (P=1.00) nor with the requirement of patch closure (P=0.52). CONCLUSIONS The risk stratification algorithm using contralateral LLSIR in fetal MRI could be useful and more reliable than liver herniation to predict survival, severity, and need of patch closure. Further investigation is warranted.
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Affiliation(s)
- Akiko Yokoi
- Department of Pediatric Surgery, Kobe Children's Hospital, Kobe, Japan
| | - Satoko Ohfuji
- Department of Public Health, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Seiji Yoshimoto
- Department of Neonatology, Perinatal Medical Center, Kobe Children's Hospital, Kobe, Japan
| | - Yusuke Sugioka
- Department of Radiology, Kobe Children's Hospital, Kobe, Japan
| | | | - Toru Funakoshi
- Department of Obstetrics, Perinatal Medical Center, Kobe Children's Hospital, Kobe, Japan
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Jancelewicz T, Brindle ME, Harting MT, Tolley EA, Langham MR, Lally PA, Gosain A, Storgion SA, Kays DW. Extracorporeal Membrane Oxygenation (ECMO) Risk Stratification in Newborns with Congenital Diaphragmatic Hernia (CDH). J Pediatr Surg 2018; 53:1890-1895. [PMID: 29754878 DOI: 10.1016/j.jpedsurg.2018.04.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Revised: 03/05/2018] [Accepted: 04/08/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND A means for early postnatal stratification of ECMO risk in CDH newborns could be used to comparatively assess the utilization and outcomes of ECMO use between centers. While multiple CDH mortality risk calculators are available, no validated tool exists specifically for prediction of ECMO use. The purpose of this study was to derive and validate an ECMO risk stratification model. METHODS The study population was obtained from CDH Study Group registry for the period between 2007 and 2016. Only centers offering ECMO were included. The cohort was restricted to ECMO candidates and then divided into derivation and validation sets. Using all relevant perinatal predictors in the registry, univariate analysis was performed for the composite outcome of ECMO use or death without ECMO use. The model was derived using the derivation cohort with multivariable logistic regression and automatic stepwise forward selection (P < 0.05 for qualifying variables), and a c-statistic was obtained. The model was then tested on the validation cohort. Sample reuse validation and bootstrap validation were performed. The validated model was then tested for accuracy on CDH subgroups. RESULTS There were 1992 patients in the derivation cohort. Four significant variables were identified in the final ECMO risk model: 1-min and 5-min Apgar scores and highest and lowest post-ductal partial pressure of CO2 during the first 24 h of life. The model c-statistic was 0.824 which was confirmed with cross-validation and bootstrap optimism correction. The validation cohort c-statistic was 0.823 (N = 993). The model had good discrimination for left and right CDH, inborn and outborn patients, patients born before and after 2011, and high and low volume centers. The model performed significantly better for postnatally diagnosed patients. CONCLUSIONS This study represents proof-of-concept that a risk model can accurately estimate the probability of ECMO use in CDH newborns. This stratification could assist centers as a metric for assessment of ECMO usage and outcomes. Refinement and prospective validation of this model should be carried out prior to clinical application. LEVEL OF EVIDENCE 3.
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Affiliation(s)
- Tim Jancelewicz
- Le Bonheur Children's Hospital, University of Tennessee Health Science Center, Memphis, TN, USA.
| | - Mary E Brindle
- Alberta Children's Hospital and Cumming Medical School, University of Calgary, Calgary, AB, Canada
| | - Matthew T Harting
- University of Texas McGovern Medical School and Children's Memorial Hermann Hospital, Houston, TX, USA
| | - Elizabeth A Tolley
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Max R Langham
- Le Bonheur Children's Hospital, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Pamela A Lally
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Ankush Gosain
- Le Bonheur Children's Hospital, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Stephanie A Storgion
- Le Bonheur Children's Hospital, University of Tennessee Health Science Center, Memphis, TN, USA
| | - David W Kays
- Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA
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Bent DP, Nelson J, Kent DM, Jen HC. Population-Based Validation of a Clinical Prediction Model for Congenital Diaphragmatic Hernias. J Pediatr 2018; 201:160-165.e1. [PMID: 29954609 PMCID: PMC6153029 DOI: 10.1016/j.jpeds.2018.05.027] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 03/14/2018] [Accepted: 05/16/2018] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To examine the external validity of a well-known congenital diaphragmatic hernia (CDH) clinical prediction model using a population-based cohort. STUDY DESIGN Newborns with CDH born in California between 2007 and 2012 were extracted from the Vital Statistics and Patient Discharge Data Linked Files. The total CDH risk score was calculated according to the Congenital Diaphragmatic Hernia Study Group (CDHSG) model using 5 independent predictors: birth weight, 5-minute Apgar, pulmonary hypertension, major cardiac defects, and chromosomal anomalies. CDHSG model performance on our cohort was validated for discrimination and calibration. RESULTS A total of 705 newborns with CDH were extracted from 3 213 822 live births. Newborns with CDH were delivered in 150 different hospitals, whereas only 28 hospitals performed CDH repairs (1-85 repairs per hospital). The observed mortality for low-, intermediate-, and high-risk groups were 7.7%, 34.3%, and 54.7%, and predicted mortality for these groups were 4.0%, 23.2%, and 58.5%. The CDHSG model performed well within our cohort with a c-statistic of 0.741 and good calibration. CONCLUSIONS We successfully validated the CDHSG prediction model using an external population-based cohort of newborns with CDH in California. This cohort may be used to investigate hospital volume-outcome relationships and guide policy development.
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Affiliation(s)
- Daniel P Bent
- Department of Surgery, Tufts Medical Center, Boston MA
| | - Jason Nelson
- Predictive Analytics and Comparative Effectiveness Center, Tufts Medical Center, Boston MA
| | - David M Kent
- Predictive Analytics and Comparative Effectiveness Center, Tufts Medical Center, Boston MA
| | - Howard C Jen
- Division of Pediatric Surgery, Mattel Children's Hospital at UCLA, Los Angeles, CA.
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Bruns AS, Lau PE, Dhillon GS, Hagan J, Kailin JA, Mallory GB, Lohmann P, Olutoye OO, Ruano R, Fernandes CJ. Predictive value of oxygenation index for outcomes in left-sided congenital diaphragmatic hernia. J Pediatr Surg 2018; 53:1675-1680. [PMID: 29428594 DOI: 10.1016/j.jpedsurg.2017.12.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 12/01/2017] [Accepted: 12/20/2017] [Indexed: 11/26/2022]
Abstract
BACKGROUND & OBJECTIVES Congenital Diaphragmatic Hernia (CDH) is associated with significant morbidity and mortality. This study compares the efficacy of the highest oxygenation index in the first 48 h (HiOI) versus current prenatal indices to predict survival and morbidity. METHODS Medical records of 50 prenatally diagnosed, isolated, left-sided CDH patients treated from January 2011 to April 2016 were reviewed. Data abstracted included HiOI, lung to head ratio (LHR), observed to expected total fetal lung volume (O/E TFLV), percent liver herniation (%LH), 6 month survival, respiratory support at discharge, ventilator days and length of stay. Data were analyzed using parametric and nonparametric tests and regression analyses as appropriate. RESULTS HiOI was associated with significantly increased LOS (p<0.001), respiratory support at discharge (p<0.001), greater ventilator days (p=0.001) and higher odds of death (p=0.004) with risk of death increasing by 5% for every one-unit increase in OI. HiOI was statistically a better predictor of LOS than O/E TFLV (p=0.007) and %LH (p=0.02). CONCLUSIONS In isolated, left-sided CDH patients, HiOI is associated with higher mortality, greater length of stay, more ventilator days and increased respiratory support at discharge. HiOI is a better predictor of length of stay than O/E TFLV and %LH. TYPE OF STUDY Retrospective Study LEVEL OF EVIDENCE: II.
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Affiliation(s)
- Ashley S Bruns
- Section of Neonatology, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA.
| | - Patricio E Lau
- Department of Pediatric Surgery, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA
| | - Gurpreet S Dhillon
- Section of Pediatric Cardiology, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA
| | - Joseph Hagan
- Center for Research & Evidence Based Practice, Texas Children's Hospital, Houston, TX, USA
| | - Joshua A Kailin
- Section of Pediatric Cardiology, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA
| | - George B Mallory
- Department of Pediatric Pulmonary Medicine, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA
| | - Pablo Lohmann
- Section of Neonatology, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA
| | - Oluyinka O Olutoye
- Department of Pediatric Surgery, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA
| | - Rodrigo Ruano
- Department of Obstetrics and Gynecology, Mayo Clinic School of Medicine, Rochester, MN, USA
| | - Caraciolo J Fernandes
- Section of Neonatology, Baylor College of Medicine/Texas Children's Hospital, Houston, TX, USA
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Ahn JH, Jung YH, Shin SH, Kim HY, Kim EK, Kim HS. Respiratory Severity Score as a Predictive Factor for the Mortality of Congenital Diaphragmatic Hernia. NEONATAL MEDICINE 2018. [DOI: 10.5385/nm.2018.25.3.102] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Neurodevelopmental outcomes in CDH survivors: A single institution's experience. J Pediatr Surg 2018; 53:1087-1091. [PMID: 29580786 DOI: 10.1016/j.jpedsurg.2018.02.064] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 02/27/2018] [Indexed: 11/23/2022]
Abstract
PURPOSE Survivors of congenital diaphragmatic hernia (CDH) face high morbidity. We studied the neurodevelopmental outcomes of CDH survivors at a single institution. METHODS CDH survivors born July 2006-March 2016 at a free-standing children's hospital were reviewed. Neurodevelopment was assessed using the Peabody Developmental Motor Scales (PDMS-2) broken into gross, fine, and total motor quotients. Data collected included prenatal variables (liver herniation, defect laterality, observed:expected total fetal lung volume (o:eTFLV) on MRI), birth demographics (sex, race, estimated gestational age (EGA), birth weight (BtWt), 5 min APGAR, associated anomalies), and therapies/hospital course (HFOV/HFJV, ECMO, timing of repair, pulmonary hypertension (PHTN) severity, length of stay, ventilator days). Variables were analyzed using mixed linear modeling. RESULTS Sixty-eight children were included. Most patients had left-sided CDH (55/68, 81%) without liver herniation (42/68, 62%). ECMO utilization was 25/68 (37%). The mean [95% confidence interval] gross motor quotient for the entire cohort was 87 [84-91], fine motor quotient was 92 [88-96], and total motor quotient was 88 [84-93], representing below average, average, and below average functioning, respectively. o:eTFLV predicted fine motor quotient among prenatal variables. Associated anomalies and ECMO use predicted all quotients in the final model. CONCLUSIONS Associated anomalies and ECMO use predict neurodevelopmental delay in CDH survivors. TYPE OF STUDY Retrospective observational study; Prognostic. LEVEL OF EVIDENCE II.
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Abstract
Congenital diaphragmatic hernia (CDH) is the result of incomplete formation of the diaphragm that occurs during embryogenesis. The defect in the diaphragm permits the herniation of abdominal organs into the thoracic cavity contributing to the impairment of normal growth and development of the fetal lung. In addition to the hypoplastic lung, anomalies of the pulmonary arterioles worsen the pulmonary hypertension that can have detrimental effects in severe cases. Most cases of CDH can be effectively managed postnatally. Advances in neonatal and surgical care have resulted in improved outcomes over the years. When available, extracorporeal membrane oxygenation can provide temporary cardiorespiratory support for those not effectively supported by mechanical ventilation. In spite of these advances, very severe cases of CDH still carry a very high mortality and morbidity rate. Advances in imaging and evaluation now allow for early and accurate prenatal diagnosis of CDH, thereby identifying those at greatest risk who may benefit from prenatal intervention. This review article discusses some of the surgical and non-surgical prenatal interventions in the management of isolated severe congenital diaphragmatic hernia.
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Pulmonary hypertension in congenital diaphragmatic hernia patients: Prognostic markers and long-term outcomes. J Pediatr Surg 2018; 53:918-924. [PMID: 29502796 DOI: 10.1016/j.jpedsurg.2018.02.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 02/01/2018] [Indexed: 11/23/2022]
Abstract
UNLABELLED Prenatal observed/expected lung-to-head ratio (O/E LHR) by ultrasound correlates with postnatal mortality for congenital diaphragmatic hernia (CDH) patients. The aim of this study is to determine if O/E LHR correlates with pulmonary hypertension (PH) outcomes for CDH patients. METHODS A single center retrospective chart review was performed for CDH neonates from January 1, 2006, to December 31, 2015, (REB #1000053124) to include prenatal O/E LHR, liver position, first arterial blood gas, repair type, echocardiogram (ECHO), and lung perfusion scan (LPS) results up to 5years of age. RESULTS Of 153 newborns, 123 survived (80.4%), 58 (37.9%) had prenatal O/E LHR, and 42 (27.5%) had postnatal ECHO results. High mortality risk neonates (O/E LHR ≤45%) correlated with higher right ventricular systolic pressure (RVsp) at birth. Generally PH resolved by age 5years. LPS results did not change over time (p>0.05) regardless of initial PH severity, suggesting that PH resolution did not correlate with increased ipsilateral lung perfusion to offload the right ventricle. CONCLUSION Prenatal prognostic markers correlated with initial PH severity for CDH newborns, but PH resolved over time despite fixed perfusion bias to the lungs. These results suggest favorable PH outcomes for CDH patients who survive beyond infancy. TYPE OF STUDY Retrospective Cohort Study. LEVEL OF EVIDENCE 3b.
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Outcomes for thoracoscopic versus open repair of small to moderate congenital diaphragmatic hernias. J Pediatr Surg 2018; 53:635-639. [PMID: 29055487 DOI: 10.1016/j.jpedsurg.2017.09.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 07/29/2017] [Accepted: 09/02/2017] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Indications for thoracoscopic versus open approaches to repair congenital diaphragmatic hernia (CDH) are unclear as the variability in defect size, disease severity and patient characteristics pose a challenge. Few studies use a patient and disease-matched comparison of techniques. We aimed to compare the clinical outcomes of open versus thoracoscopic repairs of small to moderate sized hernia defects in a low risk population. METHODS All neonates receiving CDH repair of small (type A) and moderate (type B) size defects at an academic children's hospital between 2006 and 2016 were retrospectively reviewed and analyzed. Patients <36weeks gestation, birth weight <1500g, or requiring extracorporeal life support were excluded. Demographics, including CDH severity index, and hernia characteristics were recorded. The primary outcome parameter was recurrence. Secondary outcomes included length of hospital stay, length of mechanical ventilation, time to goal feeds, and mortality. RESULTS The 51 patients receiving thoracoscopic (35) and open (16) repairs were similar in patient and hernia characteristics, with median 2-year follow-up for both groups. Patients with thoracoscopic repair had shorter hospital stay (16 vs. 23days, p=0.03), days on ventilator (5 vs. 12, p=0.02), days to start of enteral feeds (5 vs. 10, p<0.001), and days to goal feeds (11 vs. 20, p=0.006). Higher recurrence rates in the thoracoscopic groups (17.1% vs. 6.3%) were not statistically significant (p=0.28). Median time to recurrence was 88days for the open repair and 183days (IQR 165-218) for the thoracoscopic group. There were no mortalities in either group. CONCLUSIONS In low risk patients born with small to moderate size defects, a thoracoscopic approach was associated with decreased hospital length of stay, mechanical ventilation days, and time to feeding; however, there was a trend towards higher recurrence rates. LEVEL OF EVIDENCE Level III.
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Shirota C, Tainaka T, Nakane T, Tanaka Y, Hinoki A, Sumida W, Murase N, Oshima K, Chiba K, Shirotsuki R, Uchida H. Usefulness of fetal magnetic resonance imaging for postnatal management of congenital lung cysts: prediction of probability for emergency surgery. BMC Pediatr 2018. [PMID: 29519239 PMCID: PMC5842628 DOI: 10.1186/s12887-018-1085-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Emergency rescue lung resection is rarely performed to treat congenital lung cysts (CLCs) in neonates. Many reports have described fetal CLC treatment; however, prenatal predictors for postnatal respiratory failure have not been characterized. We hypothesized that fetal imaging findings are useful predictors of emergency surgery. METHODS We retrospectively studied patients with CLC who underwent lung surgery during the neonatal period in our hospital between January 2001 and December 2015. The demographic data, fetal imaging findings, and intra- and postoperative courses of patients who underwent emergency surgery (Em group) were compared with those of patients who received elective surgery, i.e., non-emergency surgery (Ne group). RESULTS The Em group and Ne group included 7 and 11 patients, respectively. No significant difference was noted in gestational age, time at prenatal diagnosis, birth weight, and body weight at surgery. The volumes of contralateral lung per thoracic volume were significantly smaller in the Em group than in the Ne group (p = 0.0188). Mediastinal compression was more common in the Em group (7/7) than in the Ne group (4/11) (p = 0.0128). CONCLUSIONS This is the report describing neonatal emergency lobectomy in patients with CLC evaluated by fetal MRI using the lung volume ratio and mediastinal shift. In patients with CLC, mediastinal shift and significant decreases in contralateral lung volumes during the fetal stages are good prenatal predictors of postnatal emergency lung resection.
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Affiliation(s)
- Chiyoe Shirota
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Takahisa Tainaka
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Toshiki Nakane
- Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yujiro Tanaka
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Akinari Hinoki
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Wataru Sumida
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Naruhiko Murase
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Kazuo Oshima
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Kosuke Chiba
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Ryo Shirotsuki
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Hiroo Uchida
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
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