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Ávila LMD, Carvalho PRND, Sá RAMD, Gomes Junior SC, Araujo Júnior E. Maternal and perinatal outcomes of minimally invasive fetal surgeries: experience from two reference centers in Rio de Janeiro, Brazil. SAO PAULO MED J 2024; 142:e2023159. [PMID: 38896578 DOI: 10.1590/1516-3180.2023.0159.r1.16022024] [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: 05/05/2023] [Accepted: 02/16/2024] [Indexed: 06/21/2024] Open
Abstract
BACKGROUND Concerns regarding high open surgery-related maternal morbidity have led to improvements in minimally invasive fetal surgeries. OBJECTIVE To analyze the perinatal and maternal outcomes of minimally invasive fetal surgery performed in Rio de Janeiro, Brazil. DESIGN AND SETTING Retrospective cohort study conducted in two tertiary reference centers. METHODS This retrospective descriptive study was conducted using medical records from 2011 to 2019. The outcomes included maternal and pregnancy complications, neonatal morbidity, and mortality from the intrauterine period to hospital discharge. RESULTS Fifty mothers and 70 fetuses were included in this study. The pathologies included twin-twin transfusion syndrome, congenital diaphragmatic hernia, myelomeningocele, lower urinary tract obstruction, pleural effusion, congenital upper airway obstruction syndrome, and amniotic band syndrome. Regarding maternal complications, 8% had anesthetic complications, 12% had infectious complications, and 6% required blood transfusions. The mean gestational age at surgery was 25 weeks, the mean gestational age at delivery was 33 weeks, 83% of fetuses undergoing surgery were born alive, and 69% were discharged from the neonatal intensive care unit. CONCLUSION Despite the small sample size, we demonstrated that minimally invasive fetal surgeries are safe for pregnant women. Perinatal mortality and prematurity rates in this study were comparable to those previously. Prematurity remains the most significant problem associated with fetal surgery.
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Affiliation(s)
- Luísa Moreira de Ávila
- Post-graduate Student. Department of Fetal Medicine, Instituto Fernandes Figueira, Fundação Oswaldo Cruz (FIOCRUZ), Rio de Janeiro (RJ), Brazil
| | - Paulo Roberto Nassar de Carvalho
- Professor, Strictu Sensu Post-graduation, Department of Fetal Medicine, Instituto Fernandes Figueira, Fundação Oswaldo Cruz (FIOCRUZ), Rio de Janeiro (RJ), Brazil
| | - Renato Augusto Moreira de Sá
- Research in Public Health. Department of Fetal Medicine, Instituto Fernandes Figueira, Fundação Oswaldo Cruz (FIOCRUZ), Rio de Janeiro (RJ), Brazil
| | - Saint Clair Gomes Junior
- Research in Public Health. Department of Fetal Medicine, Instituto Fernandes Figueira, Fundação Oswaldo Cruz (FIOCRUZ), Rio de Janeiro (RJ), Brazil
| | - Edward Araujo Júnior
- Associate Professor, Department of Obstetrics, Escola Paulista de Medicina, Universidade Federal de São Paulo (EPM-UNIFESP), São Paulo (SP), Brazil
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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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Sourouni M, Haisch L, Oelmeier K, Möllers M, Willy D, Sondern K, Köster H, Steinhard J, Sandkötter J, Klockenbusch W, Schmitz R, Potratz J. Observed to expected lung area to head circumference ratio (O/E LHR) in fetuses with congenital anomalies of the kidney and urinary tract (CAKUT): assessment and evaluation as predictive factor for acute postnatal outcome-a single center study. Front Pediatr 2023; 11:1145907. [PMID: 37404558 PMCID: PMC10317208 DOI: 10.3389/fped.2023.1145907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 06/06/2023] [Indexed: 07/06/2023] Open
Abstract
Introduction To assess the observed to expected lung area to head circumference ratio (O/E LHR) in fetuses with congenital anomalies of the kidney and urinary tract (CAKUT) and to explore its value as a potential predictive factor for postnatal outcome. Methods A retrospective single-center study was conducted on pregnancies complicated by CAKUT between 2007 and 2018. The lung-to-head ratio (LHR) was calculated for each fetus by two independent observers. Correlations between O/E LHR and various perinatal outcome factors were assessed with Spearman's rank correlation. Furthermore, nominal logistic regression was performed to assess O/E LHR as predictive factor for respiratory distress in newborn. Results Of 64 pregnancies complicated by CAKUT, 23 were terminated. In the 41 cases of continuation of pregnancy, newborn presenting respiratory distress with need for respiratory support in the delivery room showed earlier gestational age at onset of amniotic fluid abnormalities and at birth. Although median O/E LHR and median single deepest pocket (SDP) of amniotic fluid were significantly smaller in newborn that did develop respiratory distress with need of respiratory support in the delivery room, neither O/E LHR nor SDP were accurate predictors for the development of respiratory distress. Conclusions Our data show that O/E LHR alone cannot serve as a predictive marker for fetal outcome in pregnancies complicated by CAKUT, though it might still be a helpful parameter together with detailed renal ultrasound evaluation, onset of amniotic fluid abnormality and SDP, particularly in its extreme values.
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Affiliation(s)
- M. Sourouni
- Department of Obstetrics and Gynecology, University Hospital Muenster, Muenster, Germany
- Department of Gynecological Endocrinology and Fertility Disorders, University Hospital Heidelberg, Heidelberg, Germany
| | - L. Haisch
- Department of Pediatrics, University Hospital Muenster, Muenster, Germany
| | - K. Oelmeier
- Department of Obstetrics and Gynecology, University Hospital Muenster, Muenster, Germany
| | - M. Möllers
- Department of Obstetrics and Gynecology, University Hospital Muenster, Muenster, Germany
| | - D. Willy
- Department of Obstetrics and Gynecology, University Hospital Muenster, Muenster, Germany
| | - K. Sondern
- Department of Obstetrics and Gynecology, University Hospital Muenster, Muenster, Germany
| | - H. Köster
- Gynaecologist’s Office of Dr. Natalia Ulrich, Berlin, Germany
| | - J. Steinhard
- Department of Fetal Cardiology, University Hospital of the Ruhr University Bochum, Bad Oeynhausen, Germany
| | - J. Sandkötter
- Department of Pediatrics, University Hospital Muenster, Muenster, Germany
| | - W. Klockenbusch
- Department of Obstetrics and Gynecology, University Hospital Muenster, Muenster, Germany
| | - R. Schmitz
- Department of Obstetrics and Gynecology, University Hospital Muenster, Muenster, Germany
| | - J. Potratz
- Department of Pediatrics, University Hospital Muenster, Muenster, Germany
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Orlandi G, Toscano P, Gabrielli O, Di Lella E, Lettieri A, Manzo L, Mazzarelli LL, Sica C, Di Meglio L, Di Meglio L, Gulino FA, Incognito GG, Tuscano A, Cianci S, Di Meglio A. Prenatal Diagnosis of an Intrathoracic Left Kidney Associated with Congenital Diaphragmatic Hernia: Case Report and Systematic Review. J Clin Med 2023; 12:jcm12113608. [PMID: 37297803 DOI: 10.3390/jcm12113608] [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: 03/22/2023] [Revised: 05/09/2023] [Accepted: 05/19/2023] [Indexed: 06/12/2023] Open
Abstract
INTRODUCTION A congenital intrathoracic kidney (ITK) is a rare anomaly that is recognized to have four causes: renal ectopia with an intact diaphragm, diaphragmatic eventration, diaphragmatic hernia, and traumatic diaphragmatic rupture. We report a case of a prenatal-diagnosed ITK related to a congenital diaphragmatic hernia (CDH) and conducted a systematic review of all cases of the prenatal diagnosis of this association. CASE PRESENTATION A fetal ultrasound scan at 22 gestational weeks showed left CDH and ITK, hyperechoic left lung parenchyma, and mediastinal shift. The fetal echocardiography and karyotype were normal. Magnetic resonance imaging at 30 gestational weeks confirmed the ultrasound suspicion of left CDH in association with bowel and left kidney herniation. The fetal growth, amniotic fluid, and Doppler indices remained within the normal range over time. The woman delivered the newborn via an at-term spontaneous vaginal delivery. The newborn was stabilized and underwent non-urgent surgical correction; the postoperative course was uneventful. CONCLUSIONS CDH is the rarest cause of ITK; we found only eleven cases describing this association. The mean gestational age at diagnosis was 29 ± 4 weeks and 4 days. There were seven cases of right and four cases of left CDH. There were associated anomalies in only three fetuses. All women delivered live babies, the herniated kidneys showed no functional damage after their surgical correction, and the prognosis was favorable after surgical repair. The prenatal diagnosis and counseling of this condition are important in planning adequate prenatal and postnatal management in order to improve neonatal outcomes.
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Affiliation(s)
- Giuliana Orlandi
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
- Diagnostica Ecografica e Prenatale di A. Di Meglio, 80133 Naples, Italy
| | - Paolo Toscano
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
- Diagnostica Ecografica e Prenatale di A. Di Meglio, 80133 Naples, Italy
| | - Olimpia Gabrielli
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
- Diagnostica Ecografica e Prenatale di A. Di Meglio, 80133 Naples, Italy
| | - Enrica Di Lella
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
- Diagnostica Ecografica e Prenatale di A. Di Meglio, 80133 Naples, Italy
| | - Antonia Lettieri
- Diagnostica Ecografica e Prenatale di A. Di Meglio, 80133 Naples, Italy
| | - Luigi Manzo
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
- Diagnostica Ecografica e Prenatale di A. Di Meglio, 80133 Naples, Italy
| | - Laura Letizia Mazzarelli
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
- Diagnostica Ecografica e Prenatale di A. Di Meglio, 80133 Naples, Italy
| | - Carmine Sica
- Diagnostica Ecografica e Prenatale di A. Di Meglio, 80133 Naples, Italy
| | - Letizia Di Meglio
- Radiology Department, School of Medicine, University of Milan, 20133 Milan, Italy
| | - Lavinia Di Meglio
- Pediatric Department, Bambino Gesù Children's Research Hospital IRCCS, 00165 Rome, Italy
| | - Ferdinando Antonio Gulino
- Department of Obstetrics and Gynaecology, Azienda di Rilievo Nazionale e di Alta Specializzazione (ARNAS) Garibaldi Nesima, 95124 Catania, Italy
| | - Giosuè Giordano Incognito
- Department of General Surgery and Medical Surgical Specialties, University of Catania, 95123 Catania, Italy
| | - Attilio Tuscano
- Department of General Surgery and Medical Surgical Specialties, University of Catania, 95123 Catania, Italy
| | - Stefano Cianci
- Department of Human Pathology of Adult and Childhood "G. Barresi", University of Messina, 98121 Messina, Italy
| | - Aniello Di Meglio
- Diagnostica Ecografica e Prenatale di A. Di Meglio, 80133 Naples, Italy
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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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Scottoline B, Jordan BK, Parkhotyuk K, Schilling D, McEvoy CT. Perioperative Improvement in Pulmonary Function in Infants with Congenital Diaphragmatic Hernia. J Pediatr 2023; 253:173-180.e2. [PMID: 36181873 DOI: 10.1016/j.jpeds.2022.09.037] [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: 05/01/2022] [Revised: 08/26/2022] [Accepted: 09/23/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The objective of this study was to compare serial changes in pulmonary function in contemporary infants with congenital diaphragmatic hernia managed with a gentle ventilation approach. STUDY DESIGN Observational cohort, single-center study of infants ≥350/7 weeks gestation at delivery with congenital diaphragmatic hernia. Functional residual capacity (FRC), passive respiratory compliance, and passive respiratory resistance were measured presurgical and postsurgical repair and within 2 weeks of discharge. A 1-way analysis of variance for repeated measures was used to evaluate the change in FRC, passive respiratory compliance, and passive respiratory resistance over these repeated measures. RESULTS Twenty-eight infants were included in the analysis with a mean gestational age of 38.3 weeks and birth weight of 3139 g. We found a significant increase in FRC across the 3 time points (mean in mL/kg [SD]: 10.9 [3.6] to 18.5 [5.2] to 24.2 [4.4]; P < .0001). There was also a significant increase in passive respiratory compliance and decrease in passive respiratory resistance. In contrast to a previous report, there were survivors in the current cohort with a preoperative FRC of <9 mL/kg. The mean FRC measured at discharge was in the range considered within normal limits. Sixteen infants had prenatal measurements of the lung-to-head ratio, but there was no relationship between the lung-to-head ratio and preoperative or postoperative FRC measurements. CONCLUSIONS Infants with congenital diaphragmatic hernia demonstrate significant increases in FRC and improvements in respiratory mechanics measured preoperatively and postoperatively and at discharge. We speculate these improvements are due to the surgical resolution of the mechanical obstruction to lung recruitment and that after achieving preoperative stability, repair should not be delayed given these demonstrable postoperative improvements.
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Affiliation(s)
- Brian Scottoline
- Division of Neonatology, Department of Pediatrics, Oregon Health & Science University, Portland, OR.
| | - Brian K Jordan
- Division of Neonatology, Department of Pediatrics, Oregon Health & Science University, Portland, OR
| | - Kseniya Parkhotyuk
- Division of Neonatology, Department of Pediatrics, Oregon Health & Science University, Portland, OR
| | - Diane Schilling
- Division of Neonatology, Department of Pediatrics, Oregon Health & Science University, Portland, OR
| | - Cindy T McEvoy
- Division of Neonatology, Department of Pediatrics, Oregon Health & Science University, Portland, OR
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Dassios T. Critical functional lung volumes in neonatal intensive care: evidence and clinical applications. Pediatr Res 2023:10.1038/s41390-022-02450-9. [PMID: 36624281 DOI: 10.1038/s41390-022-02450-9] [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: 06/17/2022] [Revised: 11/08/2022] [Accepted: 12/14/2022] [Indexed: 01/11/2023]
Abstract
Respiratory disease is common in premature and sick newborn infants and can often necessitate the initiation of intensive care. Newborn infants often suffer from conditions that are associated with decreased lung volumes that occur as a result of abnormal or incomplete lung development. Such conditions are prematurity and respiratory distress syndrome, preterm premature rupture of membranes and the ensuing pulmonary hypoplasia and congenital lung anomalies such as congenital diaphragmatic hernia. These diseases have a structural component manifesting with lower lung volumes and a functional component that can present with increased oxygen and ventilatory requirements. The corresponding decreased functional lung volume is possibly responsible for some unfavourable pulmonary outcomes. Some infants are unable to wean off invasive respiratory support and, in extreme cases, unable to sustain independent breathing that can lead to long-term invasive ventilation or subsequent death. The aim of this review is to summarise the available evidence behind the concept of a critical functional lung volume in neonatal intensive care and describe the clinical implications that arise from decreased functional lung volumes in the main high-risk populations of newborn infants. IMPACT: Newborn infants suffer from diseases such as respiratory distress syndrome, pulmonary hypoplasia and congenital diaphragmatic hernia that are associated with a decrease in the total lung volume and impaired lung function. Critically decreased functional lung volumes during neonatal care are associated with failure to wean off invasive respiratory support, increased mortality and possibly longer-term respiratory complications.
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Affiliation(s)
- Theodore Dassios
- Neonatal Intensive Care Centre, King's College Hospital NHS Foundation Trust, London, UK. .,Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK.
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O'Connor E, Tamura R, Hannon T, Harigopal S, Jaffray B. Congenital diaphragmatic hernia survival in an English regional ECMO center. WORLD JOURNAL OF PEDIATRIC SURGERY 2023; 6:e000506. [PMID: 37143688 PMCID: PMC10152044 DOI: 10.1136/wjps-2022-000506] [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: 10/05/2022] [Accepted: 03/22/2023] [Indexed: 05/06/2023] Open
Abstract
Introduction Congenital diaphragmatic hernia (CDH) remains a cause of neonatal death. Our aims are to describe contemporary rates of survival and the variables associated with this outcome, contrasting these with our study of two decades earlier and recent reports. Materials and methods A retrospective review of all infants diagnosed in a regional center between January 2000 and December 2020 was performed. The outcome of interest was survival. Possible explanatory variables included side of defect, use of complex ventilatory or hemodynamic strategies (inhaled nitric oxide (iNO), high-frequency oscillatory ventilation (HFOV), extracorporeal membrane oxygenation (ECMO), and Prostin), presence of antenatal diagnosis, associated anomalies, birth weight, and gestation. Temporal changes were studied by measuring outcomes in each of four consecutive 63-month periods. Results A total of 225 cases were diagnosed. Survival was 60% (134 of 225). Postnatal survival was 68% (134 of 198 liveborn), and postrepair survival was 84% (134 of 159 who survived to repair). Diagnosis was made antenatally in 66% of cases. Variables associated with mortality were the need for complex ventilatory strategies (iNO, HFOV, Prostin, and ECMO), antenatal diagnosis, right-sided defects, use of patch repair, associated anomalies, birth weight, and gestation. Survival has improved from our report of a prior decade and did not vary during the study period. Postnatal survival has improved despite fewer terminations. On multivariate analysis, the need for complex ventilation was the strongest predictor of death (OR=50, 95% CI 13 to 224, p<0.0001), and associated anomalies ceased to be predictive. Conclusions Survival has improved from our earlier report, despite reduced numbers of terminations. This may be related to increased use of complex ventilatory strategies.
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Affiliation(s)
- Elizabeth O'Connor
- Paediatric surgery, The Great North Children's Hospital, Newcastle upon Tyne, Tyne & Wear, UK
| | - Ryo Tamura
- Paediatric surgery, The Great North Children's Hospital, Newcastle upon Tyne, Tyne & Wear, UK
| | - Therese Hannon
- Fetal medicine and obstetrics, Royal Victoria Infirmary, Newcastle upon Tyne, Tyne & Wear, UK
| | - Sundeep Harigopal
- Neonatal medicine, Royal Victoria Infirmary, Newcastle upon Tyne, Tyne & Wear, UK
| | - Bruce Jaffray
- Paediatric surgery, The Great North Children's Hospital, Newcastle upon Tyne, Tyne & Wear, UK
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Masahata K, Yamoto M, Umeda S, Nagata K, Terui K, Fujii M, Shiraishi M, Hayakawa M, Amari S, Masumoto K, Okazaki T, Inamura N, Toyoshima K, Koike Y, Furukawa T, Yazaki Y, Yokoi A, Endo M, Tazuke Y, Okuyama H, Usui N. Prenatal predictors of mortality in fetuses with congenital diaphragmatic hernia: a systematic review and meta-analysis. Pediatr Surg Int 2022; 38:1745-1757. [PMID: 36102982 DOI: 10.1007/s00383-022-05232-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] [Accepted: 09/05/2022] [Indexed: 10/14/2022]
Abstract
PURPOSE This study aimed to evaluate prenatal predictors of mortality in fetuses with congenital diaphragmatic hernia (CDH). METHODS A systematic literature search was performed to identify relevant observational studies that evaluated the ability of lung-to-head ratio (LHR), observed-to-expected LHR (o/e-LHR), observed-to-expected total fetal lung volume (o/e-TFLV), lung-to-thorax transverse area ratio (L/T ratio), intrathoracic herniation of the liver and the stomach, and side of diaphragmatic hernia, using a threshold for the prediction of mortality in fetuses with CDH. Study quality was assessed using the QUADAS-2 tool. Hierarchical summary receiver operating characteristic curves were constructed. RESULTS A total of 50 articles were included in this meta-analysis. The QUADAS-2 tool identified a high risk of bias in more than one domain scored in all parameters. Among those parameters, the diagnostic odds ratio of mortality with o/e-LHR < 25%, o/e-TFLV < 25%, and L/T ratio < 0.08 were 11.98 [95% confidence interval (CI) 4.65-30.89], 11.14 (95% CI 5.19-23.89), and 10.28 (95% CI 3.38-31.31), respectively. The predictive values for mortality were similar between the presence of liver herniation and retrocardiac fetal stomach position. CONCLUSIONS This systematic review suggests that o/e-LHR, o/e-TFLV, and L/T ratio are equally good predictors of neonatal mortality in fetuses with isolated CDH.
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Affiliation(s)
- Kazunori Masahata
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Suita, Japan.
| | - Masaya Yamoto
- Department of Pediatric Surgery, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Satoshi Umeda
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, Izumi, Japan
| | - Kouji Nagata
- Department of Pediatric Surgery, Kyushu University, Fukuoka, Japan
| | - Keita Terui
- Department of Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Makoto Fujii
- Department of Health Science, Graduate School of Medicine, Osaka University, Suita, Japan
| | | | - Masahiro Hayakawa
- Division of Neonatology, Center for Maternal-Neonatal Care, Nagoya University Hospital, Nagoya, Japan
| | - Shoichiro Amari
- Division of Neonatology, National Center for Child Health and Development, Tokyo, Japan
| | - Kouji Masumoto
- Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Tadaharu Okazaki
- Department of Pediatric Surgery, Juntendo University Urayasu Hospital, Urayasu, Japan
| | - Noboru Inamura
- Department of Pediatrics, Kindai University Faculty of Medicine, Osaka-Sayama, Japan
| | - Katsuaki Toyoshima
- Departments of Neonatology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Yuki Koike
- Department of Gastrointestinal and Pediatric Surgery, Mie University Graduate School of Medicine, Tsu, Japan
| | - Taizo Furukawa
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuta Yazaki
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, Japan
| | - Akiko Yokoi
- Departments of Pediatric Surgery, Kobe Children's Medical Center, Kobe, Japan
| | - Masayuki Endo
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yuko Tazuke
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Hiroomi Okuyama
- Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Noriaki Usui
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, Izumi, Japan
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10
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Avena-Zampieri CL, Hutter J, Rutherford M, Milan A, Hall M, Egloff A, Lloyd DFA, Nanda S, Greenough A, Story L. Assessment of the fetal lungs in utero. Am J Obstet Gynecol MFM 2022; 4:100693. [PMID: 35858660 PMCID: PMC9811184 DOI: 10.1016/j.ajogmf.2022.100693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 07/12/2022] [Accepted: 07/12/2022] [Indexed: 01/07/2023]
Abstract
Antenatal diagnosis of abnormal pulmonary development has improved significantly over recent years because of progress in imaging techniques. Two-dimensional ultrasound is the mainstay of investigation of pulmonary pathology during pregnancy, providing good prognostication in conditions such as congenital diaphragmatic hernia; however, it is less validated in other high-risk groups such as those with congenital pulmonary airway malformation or preterm premature rupture of membranes. Three-dimensional assessment of lung volume and size is now possible using ultrasound or magnetic resonance imaging; however, the use of these techniques is still limited because of unpredictable fetal motion, and such tools have also been inadequately validated in high-risk populations other than those with congenital diaphragmatic hernia. The advent of advanced, functional magnetic resonance imaging techniques such as diffusion and T2* imaging, and the development of postprocessing pipelines that facilitate motion correction, have enabled not only more accurate evaluation of pulmonary size, but also assessment of tissue microstructure and perfusion. In the future, fetal magnetic resonance imaging may have an increasing role in the prognostication of pulmonary abnormalities and in monitoring current and future antenatal therapies to enhance lung development. This review aims to examine the current imaging methods available for assessment of antenatal lung development and to outline possible future directions.
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Affiliation(s)
- Carla L Avena-Zampieri
- Department of Women and Children's Health, King's College London, London, United Kingdom; Centre for the Developing Brain, King's College London, London, United Kingdom
| | - Jana Hutter
- Centre for the Developing Brain, King's College London, London, United Kingdom
| | - Mary Rutherford
- Centre for the Developing Brain, King's College London, London, United Kingdom
| | - Anna Milan
- Neonatal Unit, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom
| | - Megan Hall
- Department of Women and Children's Health, King's College London, London, United Kingdom; Centre for the Developing Brain, King's College London, London, United Kingdom
| | - Alexia Egloff
- Centre for the Developing Brain, King's College London, London, United Kingdom
| | - David F A Lloyd
- Centre for the Developing Brain, King's College London, London, United Kingdom
| | - Surabhi Nanda
- Fetal Medicine Unit, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom
| | - Anne Greenough
- Department of Women and Children's Health, King's College London, London, United Kingdom; Neonatal Unit, King's College Hospital, London, United Kingdom; Asthma UK Centre in Allergic Mechanisms of Asthma, King's College London, London, United Kingdom; National Institute for Health and Care Research Biomedical Research Centre, Guy's & St Thomas National Health Service Foundation Trust and King's College London, London, United Kingdom
| | - Lisa Story
- Department of Women and Children's Health, King's College London, London, United Kingdom; Centre for the Developing Brain, King's College London, London, United Kingdom; Fetal Medicine Unit, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom.
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11
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Hasina Z, Wang CC. Prenatal and Postnatal Therapies for Down's Syndrome and Associated Developmental Anomalies and Degenerative Deficits: A Systematic Review of Guidelines and Trials. Front Med (Lausanne) 2022; 9:910424. [PMID: 35865169 PMCID: PMC9294288 DOI: 10.3389/fmed.2022.910424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 06/03/2022] [Indexed: 12/04/2022] Open
Abstract
Down's syndrome (DS) is the most common genetic disorder at birth. Multiple developmental abnormalities before birth and early onset of degenerative deficits after birth are features of DS. Early treatment for the manifestations associated with DS in either prenatal or postnatal period may improve clinical outcomes. However, information available from professional bodies and to communities is very limited. We carried out a systematic review and attempted meta-analysis of clinical trials for developmental abnormalities and degenerative deficits in DS. Only 15 randomized controlled trials (RCTs) in 995 (24 days to 65 years old) individuals with DS showed some improvement in cognitive disorders, development and growth, and musculoskeletal problem. However, each trial used different parameters and methods to measure various outcomes. RCTs of prenatal interventions in fetus with DS are lacking. The efficacy and safety of specific interventions in DS are still largely unknown. Proper counseling of the potential treatment for pregnant mothers who wish to continue their pregnancy carrying fetus with DS, and to health care professionals who take care of them are not adequate nowadays.
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Affiliation(s)
- Zinnat Hasina
- Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Chi Chiu Wang
- Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
- Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
- School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
- Chinese University of Hong Kong-Sichuan University Joint Laboratory in Reproductive Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
- *Correspondence: Chi Chiu Wang
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12
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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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13
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Didier RA, Oliver ER, Rungsiprakarn P, Debari SE, Adams SE, Hedrick HL, Adzick NS, Khalek N, Howell LJ, Coleman BG. Decreased neonatal morbidity in 'stomach-down' left congenital diaphragmatic hernia: implications of prenatal ultrasound diagnosis for counseling and postnatal management. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 58:744-749. [PMID: 33724570 DOI: 10.1002/uog.23630] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 02/15/2021] [Accepted: 03/03/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To evaluate the influence of stomach position on postnatal outcome in cases of left congenital diaphragmatic hernia (CDH) without liver herniation, diagnosed and characterized on prenatal ultrasound (US), by comparing those with ('stomach-up' CDH) to those without ('stomach-down' CDH) intrathoracic stomach herniation. METHODS Infants with left CDH who underwent prenatal US and postnatal repair at our institution between January 2008 and March 2017 were eligible for inclusion in this retrospective study. Detailed prenatal US examinations, fetal magnetic resonance imaging (MRI) studies, operative reports and medical records of infants enrolled in the pulmonary hypoplasia program at our institution were reviewed. Cases with liver herniation and those with an additional anomaly were excluded. Cases in which bowel loops were identified within the fetal chest on US while the stomach was intra-abdominal were categorized as having stomach-down CDH. Cases in which bowel loops and the stomach were visualized within the fetal chest on US were categorized as having stomach-up CDH. Prenatal imaging findings and postnatal outcomes were compared between the two groups. RESULTS In total, 152 patients with left CDH were initially eligible for inclusion. Seventy-eight patients had surgically confirmed liver herniation and were excluded. Of the 74 included CDH cases without liver herniation, 28 (37.8%) had stomach-down CDH and 46 (62.2%) had stomach-up CDH. Of the 28 stomach-down CDH cases, 10 (35.7%) were referred for a suspected lung lesion. Sixty-eight (91.9%) cases had postnatal outcome data available for analysis. There was no significant difference in median observed-to-expected (o/e) lung-area-to-head-circumference ratio (LHR) between cases with stomach-down CDH and those with stomach-up CDH (41.5% vs 38.4%; P = 0.41). Furthermore, there was no difference in median MRI o/e total lung volume (TLV) between the two groups (49.5% vs 44.0%; P = 0.22). Compared with stomach-up CDH patients, stomach-down CDH patients demonstrated lower median duration of intubation (18 days vs 9.5 days; P < 0.01), median duration of extracorporeal membrane oxygenation (495 h vs 223.5 h; P < 0.05), rate of supplemental oxygen requirement at 30 days of age (20/42 (47.6%) vs 3/26 (11.5%); P < 0.01) and rate of pulmonary hypertension at initial postnatal echocardiography (28/42 (66.7%) vs 9/26 (34.6%); P = 0.01). No neonatal death occurred in stomach-down CDH patients and one neonatal death was seen in a patient with intrathoracic stomach herniation. CONCLUSIONS In infants with left CDH without liver herniation, despite similar o/e-LHR and o/e-TLV, those with stomach-down CDH have decreased neonatal morbidity compared to those with stomach herniation. Progressive or variable physiological distension of the stomach over the course of gestation may explain these findings. Stomach-down left CDH is mistaken for a lung mass in a substantial proportion of cases. Accurate prenatal US characterization of CDH is crucial for appropriate prenatal counseling and patient management. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
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MESH Headings
- Adult
- Cephalometry
- Female
- Fetus/diagnostic imaging
- Fetus/pathology
- Head/diagnostic imaging
- Head/pathology
- Hernias, Diaphragmatic, Congenital/diagnostic imaging
- Hernias, Diaphragmatic, Congenital/embryology
- Hernias, Diaphragmatic, Congenital/pathology
- Humans
- Infant, Newborn
- Infant, Newborn, Diseases/diagnostic imaging
- Infant, Newborn, Diseases/embryology
- Infant, Newborn, Diseases/pathology
- Lung/diagnostic imaging
- Lung/embryology
- Lung/pathology
- Magnetic Resonance Imaging
- Male
- Morbidity
- Pregnancy
- Retrospective Studies
- Stomach/diagnostic imaging
- Stomach/embryology
- Stomach/pathology
- Ultrasonography, Prenatal
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Affiliation(s)
- R A Didier
- Department of Radiology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - E R Oliver
- Department of Radiology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - P Rungsiprakarn
- Department of Radiology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - S E Debari
- Department of Radiology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - S E Adams
- Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Surgery, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - H L Hedrick
- Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Surgery, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - N S Adzick
- Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Surgery, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - N Khalek
- Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Surgery, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - L J Howell
- Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Surgery, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - B G Coleman
- Department of Radiology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
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14
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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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15
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Cannata G, Caporilli C, Grassi F, Perrone S, Esposito S. Management of Congenital Diaphragmatic Hernia (CDH): Role of Molecular Genetics. Int J Mol Sci 2021; 22:ijms22126353. [PMID: 34198563 PMCID: PMC8231903 DOI: 10.3390/ijms22126353] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/04/2021] [Accepted: 06/11/2021] [Indexed: 12/11/2022] Open
Abstract
Congenital diaphragmatic hernia (CDH) is a relatively common major life-threatening birth defect that results in significant mortality and morbidity depending primarily on lung hypoplasia, persistent pulmonary hypertension, and cardiac dysfunction. Despite its clinical relevance, CDH multifactorial etiology is still not completely understood. We reviewed current knowledge on normal diaphragm development and summarized genetic mutations and related pathways as well as cellular mechanisms involved in CDH. Our literature analysis showed that the discovery of harmful de novo variants in the fetus could constitute an important tool for the medical team during pregnancy, counselling, and childbirth. A better insight into the mechanisms regulating diaphragm development and genetic causes leading to CDH appeared essential to the development of new therapeutic strategies and evidence-based genetic counselling to parents. Integrated sequencing, development, and bioinformatics strategies could direct future functional studies on CDH; could be applied to cohorts and consortia for CDH and other birth defects; and could pave the way for potential therapies by providing molecular targets for drug discovery.
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Affiliation(s)
- Giulia Cannata
- Pediatric Clinic, Pietro Barilla Children’s Hospital, University of Parma, Via Gramsci 14, 43126 Parma, Italy; (G.C.); (C.C.); (F.G.)
| | - Chiara Caporilli
- Pediatric Clinic, Pietro Barilla Children’s Hospital, University of Parma, Via Gramsci 14, 43126 Parma, Italy; (G.C.); (C.C.); (F.G.)
| | - Federica Grassi
- Pediatric Clinic, Pietro Barilla Children’s Hospital, University of Parma, Via Gramsci 14, 43126 Parma, Italy; (G.C.); (C.C.); (F.G.)
| | - Serafina Perrone
- Neonatology Unit, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy;
| | - Susanna Esposito
- Pediatric Clinic, Pietro Barilla Children’s Hospital, University of Parma, Via Gramsci 14, 43126 Parma, Italy; (G.C.); (C.C.); (F.G.)
- Correspondence: ; Tel.: +39-0521-7047
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16
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Cordier AG, Laup L, Letourneau A, Le Sache N, Fouquet V, Senat MV, Perrotin F, Rosenblatt J, Sananes N, Jouannic JM, Benoist G, Jani JC, Benachi A. Prenatal stomach position predicts gastrointestinal morbidity at 2 years in fetuses with left-sided congenital diaphragmatic hernia. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 57:959-967. [PMID: 32462707 DOI: 10.1002/uog.22086] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 05/02/2020] [Accepted: 05/10/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVE The long-term morbidity associated with isolated left-sided congenital diaphragmatic hernia (CDH) has been described previously. However, antenatal criteria impacting gastrointestinal morbidity (GIM) are not yet defined. The objective of this study was to evaluate the effect of fetal stomach position on the risk of GIM at 2 years of age in children with left-sided CDH. METHODS This was a retrospective, observational multicenter cohort study of data obtained from January 2010 to January 2014, that included patients whose fetus had isolated left-sided CDH, with or without fetal endoscopic tracheal occlusion (FETO). Prenatal maternal, fetal and pediatric data were collected. Fetal stomach position was evaluated a posteriori by two observers, using ultrasound images at the level of the four-chamber view of the heart that had been obtained to calculate the observed-to-expected lung-area-to-head-circumference ratio (O/E-LHR). Fetal stomach position was graded as follows: Grade 1, stomach not visualized; Grade 2, stomach visualized anteriorly, next to the apex of the heart, with no structure in between the stomach and the sternum; Grade 3, stomach visualized alongside the left ventricle of the heart, and abdominal structures anteriorly; or Grade 4, as Grade 3 but with stomach posterior to the level of the atrioventricular heart valves. The primary outcome was GIM at 2 years of age, assessed in a composite manner, including the occurrence of gastroesophageal reflux disease, need for gastrostomy, duration of parenteral and enteral nutrition and persistence of oral aversion. Regression analysis was performed in order to investigate the effect of O/E-LHR, stomach position and FETO on various GIM outcome variables. RESULTS Forty-seven patients with fetal left-sided CDH were included in the analysis. Thirteen (27.7%) infants did not meet the criterion of exclusive oral feeding at 2 years of age. Fetal stomach position grade was associated significantly and independently with the duration of parenteral nutrition (odds ratio (OR), 19.86; P = 0.031) and persistence of oral aversion at 2 years (OR, 3.40; P = 0.006). On multivariate analysis, O/E-LHR was predictive of the need for prosthetic patch repair, but not for GIM. FETO did not seem to affect the risk of GIM at 2 years. CONCLUSION In isolated left-sided CDH, fetal stomach position is the only factor that is predictive of GIM at 2 years of age. © 2020 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- A G Cordier
- Department of Gynecology and Obstetrics, Antoine Béclère Hospital, Paris-Sud University, Clamart, France
- Reference Center for Rare Diseases: Congenital Diaphragmatic Hernia, Clamart, France
| | - L Laup
- Department of Gynecology and Obstetrics, Antoine Béclère Hospital, Paris-Sud University, Clamart, France
| | - A Letourneau
- Department of Gynecology and Obstetrics, Antoine Béclère Hospital, Paris-Sud University, Clamart, France
- Reference Center for Rare Diseases: Congenital Diaphragmatic Hernia, Clamart, France
| | - N Le Sache
- Reference Center for Rare Diseases: Congenital Diaphragmatic Hernia, Clamart, France
- Department of Neonatal Pediatrics, Bicêtre Hospital, Paris-Sud University, Le Kremlin-Bicêtre, France
| | - V Fouquet
- Reference Center for Rare Diseases: Congenital Diaphragmatic Hernia, Clamart, France
- Department of Pediatric Surgery, Bicêtre Hospital, Paris-Sud University, Le Kremlin-Bicêtre, France
| | - M V Senat
- Reference Center for Rare Diseases: Congenital Diaphragmatic Hernia, Clamart, France
- Department of Gynecology and Obstetrics, Bicêtre Hospital, Paris-Sud University, Le Kremlin-Bicêtre, France
| | - F Perrotin
- Department of Obstetrics, Gynecology and Fetal Medicine, Regional University Hospital, Francois Rabelais University, Tours, France
| | - J Rosenblatt
- Department of Obstetrics and Gynecology, Robert Debré Hospital, APHP, Paris, France
| | - N Sananes
- Department of Maternal-Fetal Medicine, Strasbourg University Hospital, Strasbourg, France
| | - J M Jouannic
- Department of Fetal Medicine, Trousseau Hospital, APHP Sorbonne, Sorbonne University, Paris, France
| | - G Benoist
- Department of Obstetrics and Gynecology, Caen University Hospital, Caen, France
| | - J C Jani
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - A Benachi
- Department of Gynecology and Obstetrics, Antoine Béclère Hospital, Paris-Sud University, Clamart, France
- Reference Center for Rare Diseases: Congenital Diaphragmatic Hernia, Clamart, France
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17
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Evans LL, Harrison MR. Modern fetal surgery-a historical review of the happenings that shaped modern fetal surgery and its practices. Transl Pediatr 2021; 10:1401-1417. [PMID: 34189101 PMCID: PMC8192985 DOI: 10.21037/tp-20-114] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The history of fetal surgery is one of constant evolution. Over the last 50 years, fetal surgery has progressed from a mere idea to an internationally respected innovative field of surgery. This article aims to provide a historical review of how the enterprise of maternal-fetal surgery came to be its modern version. This review is less focused on the history of specific therapies for a relatively small number of conditions, and more on how the whole field of maternal-fetal surgery evolved. The various internal and external influences that steered the field's evolution are discussed in chronologic order. Since the start of modern fetal surgery in the 1980s, large paradigm shifts have characterized the growth of the field as a whole. Innovative interventions are now based on physiologic manipulation as opposed to simple anatomic repair, fetoscopy has become the more frequently preferred surgical approach, and rigorous scientific evaluation with randomized controlled trials is now the standard expected by the community. In a very similar fashion to when the field first began in the early 1980s, recently community's leaders have risen to protect the integrity of maternal-fetal surgery by publishing ethical guidelines for innovation and clinical practice. This incredible history of innovation, rigorous science and ethical contemplation is the foundation on which modern maternal-fetal surgery rests.
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Affiliation(s)
- Lauren L Evans
- Department of Surgery, Division of Pediatric Surgery, University of California, San Francisco, CA, USA
| | - Michael R Harrison
- Department of Surgery, Division of Pediatric Surgery, University of California, San Francisco, CA, USA
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18
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Singh C, Shahnaz G, Handa R, Gupta NP, Sundar J. A missing kidney and a hidden congenital diaphragmatic hernia. JOURNAL OF CLINICAL ULTRASOUND : JCU 2021; 49:401-404. [PMID: 32915995 DOI: 10.1002/jcu.22916] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 08/17/2020] [Accepted: 09/01/2020] [Indexed: 06/11/2023]
Abstract
Congenital intrathoracic kidney (ITK) is a rare condition, which is usually discovered incidentally in asymptomatic children who do not need any intervention. However, it may be associated with congenital diaphragmatic hernia (CDH), in which case it requires urgent surgical intervention. We present a case of prenatally diagnosed ITK associated with a left CDH that was operated on day 5 of life. The neonate is currently well at 15 months of age.
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Affiliation(s)
- Chanchal Singh
- Department of Fetal Medicine, Birthright, by Rainbow Children's Hospitals, New Delhi, India
| | - Gazala Shahnaz
- Department of Fetal Medicine, Birthright, by Rainbow Children's Hospitals, New Delhi, India
| | - Rakesh Handa
- Department of Paediatric Surgery, Rainbow Children's Hospitals, New Delhi, India
| | | | - Jayasree Sundar
- Department of Obstetrics and Gynaecology, Birthright, by Rainbow Children's Hospitals, New Delhi, India
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Deprest J. Prenatal treatment of severe congenital diaphragmatic hernia: there is still medical equipoise. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2020; 56:493-497. [PMID: 33001496 DOI: 10.1002/uog.22182] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/08/2020] [Accepted: 06/26/2020] [Indexed: 06/11/2023]
Affiliation(s)
- J Deprest
- Clinical Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
- Academic Department Development and Regeneration, Cluster Woman and Child, Biomedical Sciences, KU Leuven, Leuven, Belgium
- Institute for Woman's Health, University College London, London, UK
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20
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Wada S, Ozawa K, Sugibayashi R, Suyama F, Amari S, Ito Y, Kanamori Y, Okuyama H, Usui N, Sasahara J, Kotani T, Hayakawa M, Kato K, Taguchi T, Endo M, Sago H. Feasibility and outcomes of fetoscopic endoluminal tracheal occlusion for severe congenital diaphragmatic hernia: A Japanese experience. J Obstet Gynaecol Res 2020; 46:2598-2604. [PMID: 32989906 PMCID: PMC7756773 DOI: 10.1111/jog.14504] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 09/03/2020] [Accepted: 09/15/2020] [Indexed: 11/29/2022]
Abstract
AIM To present the feasibility, safety and outcomes of fetoscopic endoluminal tracheal occlusion (FETO) for the treatment of severe congenital diaphragmatic hernia (CDH). METHODS This was a single-arm clinical trial of FETO for isolated left-sided CDH with liver herniation and Kitano Grade 3 stomach position (>50% stomach herniation into the right chest). FETO was performed at 27-29 weeks of gestation for cases with observed/expected lung to head ratio (o/e LHR) <25% and at 30-31 weeks for cases with o/e LHR ≥25%. RESULTS Eleven cases were enrolled between March 2014 and March 2016, and balloon insertion was successful in all cases. The median o/e LHR at entry was 27% (range, 20-33%). The median gestational age at FETO was 30.9 (range, 27.1-31.7) weeks. There were no severe maternal adverse events. One fetus died unexpectedly at 33 weeks of gestation due to cord strangulation by the detached amniotic membrane. There were 3 cases (27%) of preterm premature rupture of membranes. In all 10 cases, balloon removal at 34-35 weeks of gestation was successful. The median gestational age at delivery was 36.5 (range, 34.2-38.3) weeks. The median duration of occlusion and the median interval between balloon insertion and delivery were 26 days (range: 17-49 days) and 43 days (range, 21-66 days), respectively. Both the survival rate at 90 days of age and the rate of survival to discharge were 45% (5/11). CONCLUSION The FETO is feasible without maternal morbidity in Japan and could be offered to women whose fetuses show severe isolated left-sided CDH to accelerate fetal lung growth.
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Affiliation(s)
- Seiji Wada
- Center for Maternal‐Fetal, Neonatal and Reproductive MedicineNational Center for Child Health and DevelopmentTokyoJapan
| | - Katsusuke Ozawa
- Center for Maternal‐Fetal, Neonatal and Reproductive MedicineNational Center for Child Health and DevelopmentTokyoJapan
| | - Rika Sugibayashi
- Center for Maternal‐Fetal, Neonatal and Reproductive MedicineNational Center for Child Health and DevelopmentTokyoJapan
| | - Fumio Suyama
- Center for Maternal‐Fetal, Neonatal and Reproductive MedicineNational Center for Child Health and DevelopmentTokyoJapan
| | - Shoichiro Amari
- Center for Maternal‐Fetal, Neonatal and Reproductive MedicineNational Center for Child Health and DevelopmentTokyoJapan
| | - Yushi Ito
- Center for Maternal‐Fetal, Neonatal and Reproductive MedicineNational Center for Child Health and DevelopmentTokyoJapan
| | - Yutaka Kanamori
- Division of Surgery, Department of Surgical SpecialtiesNational Center for Child Health and DevelopmentTokyoJapan
| | - Hiroomi Okuyama
- Department of Pediatric SurgeryOsaka University Graduate School of MedicineSuitaJapan
| | - Noriaki Usui
- Department of Pediatric SurgeryOsaka Women's and Children's HospitalIzumiJapan
| | - Jun Sasahara
- Department of Maternal Fetal MedicineOsaka Women's and Children's HospitalIzumiJapan
| | - Tomomi Kotani
- Department of Obstetrics and GynecologyNagoya University Graduate School of MedicineNagoyaJapan
| | - Masahiro Hayakawa
- Division of Neonatology, Center for Maternal‐Neonatal CareNagoya University HospitalNagoyaJapan
| | - Kiyoko Kato
- Department of Obstetrics and GynecologyKyushu University School of MedicineFukuokaJapan
| | - Tomoaki Taguchi
- Department of Pediatric SurgeryKyushu University School of MedicineFukuokaJapan
| | - Masayuki Endo
- Department of Obstetrics and GynecologyOsaka University Graduate School of MedicineSuitaJapan
| | - Haruhiko Sago
- Center for Maternal‐Fetal, Neonatal and Reproductive MedicineNational Center for Child Health and DevelopmentTokyoJapan
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21
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Kim AG, Norwitz G, Karmakar M, Ladino-Torres M, Berman DR, Kreutzman J, Treadwell MC, Mychaliska GB, Perrone EE. Discordant prenatal ultrasound and fetal MRI in CDH: wherein lies the truth? J Pediatr Surg 2020; 55:1879-1884. [PMID: 31813580 DOI: 10.1016/j.jpedsurg.2019.11.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 10/23/2019] [Accepted: 11/05/2019] [Indexed: 11/16/2022]
Abstract
PURPOSE Prenatal risk assessment of congenital diaphragmatic hernia (CDH) relies on prenatal ultrasound (U/S) and fetal magnetic resonance imaging (MRI). When the modalities differ in prognosis, it is unclear which is more reliable. METHODS Retrospective chart review identified cases of prenatally diagnosed CDH from 4/2010-6/2018 meeting inclusion criteria. Demographic, radiologic, and postnatal outcomes data were collected. Ultrasound- versus MRI-based prognosis (mild, moderate, and severe) was compared with clinical outcomes. Kappa measures compared congruency in disease severity scaling between imaging modalities, while logistic regression and receiver operating characteristics curves compared the ability of each modality to predict outcomes. RESULTS Forty-two patients met criteria. Both U/S- and MRI-based prognosis categories differentiated for survival. MRI categories differentiated for ECMO use, surgical repair, and defect type. O/e TFLV better discriminated for survivors and defect type than o/e LHR. Seventeen (40.5%) had discordant prenatal prognostic categories. In 13/17 (76.5%), o/e TFLV predicted higher severity when compared to o/e LHR, but sample size was insufficient to compare accuracy in cases of discordance. CONCLUSIONS Clinical outcomes suggest fetal MRI may more accurately predict severe pulmonary hypoplasia compared to prenatal ultrasound. Our analysis suggests fetal MRI is a valuable adjunct in the prenatal evaluation of CDH. LEVEL OF EVIDENCE Level III. TYPE OF STUDY Retrospective Review.
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Affiliation(s)
- Aimee G Kim
- Department of Surgery, Section of Pediatric Surgery, University of Michigan, Michigan Medicine; Fetal Diagnosis and Treatment Center, University of Michigan, Michigan Medicine
| | - Gabriella Norwitz
- Department of Surgery, Section of Pediatric Surgery, University of Michigan, Michigan Medicine
| | - Monita Karmakar
- Department of Surgery, Section of Pediatric Surgery, University of Michigan, Michigan Medicine
| | - Maria Ladino-Torres
- Department of Radiology, Division of Pediatric Radiology, University of Michigan, Michigan Medicine; Fetal Diagnosis and Treatment Center, University of Michigan, Michigan Medicine
| | - Deborah R Berman
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, University of Michigan, Michigan Medicine; Fetal Diagnosis and Treatment Center, University of Michigan, Michigan Medicine
| | - Jeannie Kreutzman
- Department of Surgery, Section of Pediatric Surgery, University of Michigan, Michigan Medicine; Fetal Diagnosis and Treatment Center, University of Michigan, Michigan Medicine
| | - Marjorie C Treadwell
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, University of Michigan, Michigan Medicine; Fetal Diagnosis and Treatment Center, University of Michigan, Michigan Medicine
| | - George B Mychaliska
- Department of Surgery, Section of Pediatric Surgery, University of Michigan, Michigan Medicine; Fetal Diagnosis and Treatment Center, University of Michigan, Michigan Medicine
| | - Erin E Perrone
- Department of Surgery, Section of Pediatric Surgery, University of Michigan, Michigan Medicine; Fetal Diagnosis and Treatment Center, University of Michigan, Michigan Medicine.
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22
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Abstract
Fetal intervention has progressed in the past two decades from experimental proof-of-concept to practice-adopted, life saving interventions in human fetuses with congenital anomalies. This progress is informed by advances in innovative research, prenatal diagnosis, and fetal surgical techniques. Invasive open hysterotomy, associated with notable maternal-fetal risks, is steadily replaced by less invasive fetoscopic alternatives. A better understanding of the natural history and pathophysiology of congenital diseases has advanced the prenatal regenerative paradigm. By altering the natural course of disease through regrowth or redevelopment of malformed fetal organs, prenatal regenerative medicine has transformed maternal-fetal care. This review discusses the uses of regenerative medicine in the prenatal diagnosis and management of three congenital diseases: congenital diaphragmatic hernia, lower urinary tract obstruction, and spina bifida.
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Affiliation(s)
- Rodrigo Ruano
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology and Center for Regenerative Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota, USA
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23
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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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24
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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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25
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Al Baroudi S, Collaco JM, Lally PA, Harting MT, Jelin EB. Clinical features and outcomes associated with tracheostomy in congenital diaphragmatic hernia. Pediatr Pulmonol 2020; 55:90-101. [PMID: 31502766 PMCID: PMC7954084 DOI: 10.1002/ppul.24516] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 08/28/2019] [Indexed: 12/17/2022]
Abstract
INTRODUCTION The purpose of this study was to examine the clinical features/outcomes associated with tracheostomy in infants with congenital diaphragmatic hernia (CDH). METHODS The study population consisted of liveborn infants reported to the CDH Study Group registry between 2007 and 2017. Subjects were identified as having a tracheostomy if they were discharged or transferred to another hospital with tracheostomy and/or on mechanical ventilation. Multivariate mixed models were used for analyses. RESULTS The registry population consisted of 5434 subjects, of whom 230 (4.2%) underwent tracheostomy placement. Only 3830 (70.5%) infants survived until discharge/transfer. The median age of tracheostomy placement was 3.3 months (range, 1.3-13.4 when known; n = 58 out of 154 survivors). The mortality rate among subjects with tracheostomy was 32.8% with a median of 37 days (range, 8-189 when known; n = 32 out of 75 deceased) ensuing between tracheostomy placement and death. The clinical features found to be associated with increased odds ratio of tracheostomy placement included male sex, birth weight, 5-minute APGAR score, defect size, liver in chest, ECMO use, cardiac abnormality, other congenital abnormalities, pulmonary hypertension, and the presence of a feeding tube. There was center variation in the rate of tracheostomy placement, which may be partially accounted for by disease severity, but not center size. CONCLUSION There are several clinical features that are associated with increased likelihood of tracheostomy placement. Most deaths in subjects with tracheostomies occurred outside the immediate postoperative period. The utility of a standardized protocol for tracheostomy in infants with CDH should be considered.
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Affiliation(s)
- Sahar Al Baroudi
- Pediatric Pulmonology, Johns Hopkins University, Baltimore, Maryland
| | - Joseph M Collaco
- Pediatric Pulmonology, Johns Hopkins University, Baltimore, Maryland
| | - Pamela A Lally
- Pediatric Surgery, University of Texas Health Science Center at Houston, Houston, Texas
| | - Matthew T Harting
- Pediatric Surgery, University of Texas Health Science Center at Houston, Houston, Texas
| | - Eric B Jelin
- Pediatric Surgery, Johns Hopkins University, Baltimore, Maryland
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26
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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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27
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Abbasi N, Cortes MS, Ruano R, Johnson A, Morgan T, Coleman B, Baschat A, Zaretsky M, Lim FY, Bulas D, Benachi A, Ryan G. Variability in antenatal prognostication of fetal diaphragmatic hernia across the North American Fetal Therapy Network (NAFTNet). Prenat Diagn 2019; 40:342-350. [PMID: 31600412 DOI: 10.1002/pd.5560] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 08/22/2019] [Accepted: 09/07/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To evaluate variability in antenatal sonographic prognostication of congenital diaphragmatic hernia (CDH) within the North American Fetal Therapy Network (NAFTNet). METHODS NAFTNet centre were invited to complete a questionnaire and participate in videoconference calls, during which participants were observed while measuring lung area by ultrasound using the anteroposterior (AP) method, longest method, and trace method. Each center identified 1-2 experienced fetal medicine specialist(s) or medical imaging specialists locally to participate in the study. Practices were compared among NAFTNet centre within and without the fetal endoscopic tracheal occlusion (FETO) consortium. RESULTS Nineteen participants from 9 FETO center and 30 participants from 17 non-FETO center completed the survey and 31 participants were interviewed and observed while measuring sonographic lung area. All Centres measured observed-to-expected lung-to-head ratio (o/e LHR) or LHR for CDH prognostication. Image selection criteria for lung area measurement were consistent, including an axial section of the chest with clear lung borders and a 4-chamber cardiac view. Lung area measurement methods varied across NAFTNet, with most centre using longest (4/9 FETO vs. 13/29 non-FETO) or trace (3/9 FETO vs. 11/29 non-FETO) method. Centres differed in expected reference ranges for o/e LHR determination and whether the lowest, highest or average o/e LHR was utilized. CONCLUSION Variability in antenatal sonographic prognostication of CDH was identified across NAFTNet, indicating a need for consensus-based standardization.
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Affiliation(s)
- Nimrah Abbasi
- Fetal Medicine Unit, Ontario Fetal Centre, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Magda Sanz Cortes
- Department of Obstetrics & Gynecology, Texas Children's Fetal Center. Baylor College of Medicine, Houston, Texas, USA
| | - Rodrigo Ruano
- Division of Maternal-Fetal Medicine, Dept. of Obstetrics & Gynecology, College of Medicine, Mayo Clinic, Rochester, Minnesota
| | - Anthony Johnson
- The Fetal Center, Children's Memorial Hermann Hospital, University of Texas Health Science Centre, Houston, Texas
| | - Tara Morgan
- The Fetal Treatment Center, Department of Radiology, University of California, San Francisco, San Francisco, California
| | - Beverly Coleman
- Center for Fetal Diagnosis and Treatment at the Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Philadelphia, Pennsylvania
| | - Ahmet Baschat
- Center for Fetal Therapy, Department of Gynecology & Obstetrics, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Michael Zaretsky
- Colorado Fetal Care Center, Colorado Children's Hospital, University of Colorado, Aurora, Colorado
| | - Foong Yen Lim
- Fetal Care Center, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Dorothy Bulas
- Children's National Medical System, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Alexandra Benachi
- Centre Maladie Rare: Hernie de Coupole Diaphragmatique, Hôpital Antoine-Béclère, Clamart, France.,Service de Gynécologie-Obstétrique, AP-HP, Hôpital Antoine Béclère, Université Paris-Sud, Clamart, France
| | - Greg Ryan
- Fetal Medicine Unit, Ontario Fetal Centre, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
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28
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Brown BP, Clark MT, Wise RL, Timsina LR, Reher TA, Vandewalle RJ, Brown JJ, Saenz ZM, Gray BW. A multifactorial severity score for left congenital diaphragmatic hernia in a high-risk population using fetal magnetic resonance imaging. Pediatr Radiol 2019; 49:1718-1725. [PMID: 31414145 DOI: 10.1007/s00247-019-04478-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 06/17/2019] [Accepted: 07/16/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND Adverse outcomes for infants born with left congenital diaphragmatic hernia (CDH) have been correlated with fetal imaging findings. OBJECTIVE We sought to corroborate these correlations in a high-risk cohort and describe a predictive mortality algorithm combining multiple imaging biomarkers for use in prenatal counseling. MATERIALS AND METHODS We reviewed fetal MRI examinations at our institution from 2004 to 2016 demonstrating left-side CDH. MRI findings, hospital course and outcomes were recorded and analyzed using bivariate and multivariable analysis. We generated a receiver operating curve (ROC) to determine a cut-off relation for mortality. Finally, we created a predictive mortality calculator. RESULTS Of 41 fetuses included in this high-risk cohort, 41% survived. Per bivariate analysis, observed-to-expected total fetal lung volume (P=0.007), intrathoracic position of the stomach (P=0.049), and extracorporeal membrane oxygenation (ECMO) requirement (P<0.001) were significantly associated with infant mortality. Youden J statistic optimized the ROC for mortality at 24% observed-to-expected total fetal lung volume (sensitivity 64%, specificity 82%, area under the curve 0.72). On multivariable analysis, observed-to-expected total fetal lung volume ± 24% was predictive of mortality (adjusted odds ratio, 95% confidence interval: 0.09 [0.02, 0.55]; P=0.008). We derived a novel mortality prediction calculator from this analysis. CONCLUSION In this high-risk cohort, decreased observed-to-expected total fetal lung volume and stomach herniation were significantly associated with mortality. The novel predictive mortality calculator utilizes information from fetal MR imaging and provides prognostic information for health care providers. Creation of similar predictive tools by other institutions, using their distinct populations, might prove useful in family counseling, especially where there are discordant imaging findings.
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Affiliation(s)
- Brandon P Brown
- The Fetal Center at Riley Children's Health, 705 Riley Hospital Drive, Indianapolis, IN, 54202, USA.
- Department of Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, IN, USA.
| | - Michael T Clark
- Indiana University School of Medicine, Indianapolis, IN, USA
| | - Rachel L Wise
- Indiana University School of Medicine, Indianapolis, IN, USA
| | - Lava R Timsina
- Division of Pediatric Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Thomas A Reher
- Department of Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Robert J Vandewalle
- Division of Pediatric Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Joshua J Brown
- The Fetal Center at Riley Children's Health, 705 Riley Hospital Drive, Indianapolis, IN, 54202, USA
| | - Zoe M Saenz
- Indiana University School of Medicine, Indianapolis, IN, USA
| | - Brian W Gray
- Division of Pediatric Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
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29
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Cruz-Martínez R, Etchegaray A, Molina-Giraldo S, Nieto-Castro B, Gil Guevara E, Bustillos J, Martínez-Rodríguez M, Gámez-Varela A, Saldivar-Rodríguez D, Chávez-González E, Keller R, Russo R, Yepez-García E, Coronel-Cruz F, Torres-Torres J, Rojas-Macedo A, Ibarra-Ríos D, Ordorica-Flores R, Nieto-Zermeño J, Alcocer-Alcocer M. A multicentre study to predict neonatal survival according to lung-to-head ratio and liver herniation in fetuses with left congenital diaphragmatic hernia (CDH): Hidden mortality from the Latin American CDH Study Group Registry. Prenat Diagn 2019; 39:519-526. [PMID: 30980408 DOI: 10.1002/pd.5458] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 03/22/2019] [Accepted: 03/27/2019] [Indexed: 01/04/2023]
Abstract
OBJECTIVE To evaluate natural history of fetuses congenital diaphragmatic hernia (CDH) prenatally diagnosed in countries where termination of pregnancy is not legally allowed and to predict neonatal survival according to lung area and liver herniation. METHODS Prospective study including antenatally diagnosed CDH cases managed expectantly during pregnancy in six tertiary Latin American centres. The contribution of the observed/expected lung-to-head ratio (O/E-LHR) and liver herniation in predicting neonatal survival was assessed. RESULTS From the total population of 380 CDH cases, 144 isolated fetuses were selected showing an overall survival rate of 31.9% (46/144). Survivors showed significantly higher O/E-LHR (56.5% vs 34.9%; P < .001), lower proportion of liver herniation (34.8% vs 80.6%, P < .001), and higher gestational age at birth (37.8 vs 36.2 weeks, P < 0.01) than nonsurvivors. Fetuses with an O/E-LHR less than 35% showed a 3.4% of survival; those with an O/E-LHR between 35% and 45% showed 28% of survival with liver up and 50% with liver down; those with an O/E-LHR greater than 45% showed 50% of survival rate with liver up and 76.9% with liver down. CONCLUSIONS Neonatal mortality in CDH is higher in Latin American countries. The category of lung hypoplasia should be classified according to the survival rates in our Latin American CDH registry.
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Affiliation(s)
- Rogelio Cruz-Martínez
- Unidad de Cirugía Fetal, Hospital de Especialidades del Niño y la Mujer, Queretaro, Mexico
| | - Adolfo Etchegaray
- Unidad de Medicina Fetal, Hospital Universitario Austral, Buenos Aires, Argentina
| | - Saulo Molina-Giraldo
- Unidad de Terapia, Cirugía Fetal y Fetoscopia, División de Medicina Materno Fetal, Departmaneto de Ginecología y Obstetricia, Hospital de San José, Fundación Universitaria de Ciencias de la Salud-FUCS, Bogotá, Colombia
| | - Belen Nieto-Castro
- Unidad de Medicina Materno-Fetal, Hospital Gineco-Obstétrico "Isidro Ayora", Quito, Ecuador
| | - Enrique Gil Guevara
- Instituto Unidad de Medicina Fetal, Peruano de Medicina y Cirugía Fetal, Lima, Peru
| | - Joaquin Bustillos
- Unidad de Medicina Fetal, Hospital CIMA San Jose, San José, Costa Rica
| | | | - Alma Gámez-Varela
- Unidad de Cirugía Fetal, Hospital de Especialidades del Niño y la Mujer, Queretaro, Mexico
| | | | | | - Rodolfo Keller
- Unidad de Medicina Fetal, Hospital Universitario Austral, Buenos Aires, Argentina
| | - Ricardo Russo
- Unidad de Medicina Fetal, Hospital Universitario Austral, Buenos Aires, Argentina
| | - Eduardo Yepez-García
- Unidad de Medicina Materno-Fetal, Hospital Gineco-Obstétrico "Isidro Ayora", Quito, Ecuador
| | - Fausto Coronel-Cruz
- Departamento de Medicina Materno Fetal, Hospital General de México, Mexico City, Mexico
| | | | - Alejandro Rojas-Macedo
- Departamento de Neonatología, Hospital de Especialidades del Niño y la Mujer, Queretaro, Mexico
| | - Daniel Ibarra-Ríos
- Departamento de Cirugía Pediátrica, Hospital Infantil de México "Dr. Federico Gómez", Mexico City, Mexico
| | - Ricardo Ordorica-Flores
- Departamento de Cirugía Pediátrica, Hospital Infantil de México "Dr. Federico Gómez", Mexico City, Mexico
| | - Jaime Nieto-Zermeño
- Departamento de Cirugía Pediátrica, Hospital Infantil de México "Dr. Federico Gómez", Mexico City, Mexico
| | - Manuel Alcocer-Alcocer
- Unidad de Cirugía Fetal, Hospital de Especialidades del Niño y la Mujer, Queretaro, Mexico
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Oliver ER, DeBari SE, Adams SE, Didier RA, Horii SC, Victoria T, Hedrick HL, Adzick NS, Howell LJ, Moldenhauer JS, Coleman BG. Congenital diaphragmatic hernia sacs: prenatal imaging and associated postnatal outcomes. Pediatr Radiol 2019; 49:593-599. [PMID: 30635693 DOI: 10.1007/s00247-018-04334-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 11/19/2018] [Accepted: 12/18/2018] [Indexed: 10/27/2022]
Abstract
BACKGROUND The presence of a hernia sac in congenital diaphragmatic hernia (CDH) has been reported to be associated with higher lung volumes and better postnatal outcomes. OBJECTIVE To compare prenatal imaging (ultrasound and MRI) prognostic measurements and postnatal outcomes of CDH with and without hernia sac. MATERIALS AND METHODS We performed database searches from January 2008 to March 2017 for surgically proven cases of CDH with and without hernia sac. All children had a detailed ultrasound (US) examination and most had an MRI examination. We reviewed the medical records of children enrolled in our Pulmonary Hypoplasia Program. RESULTS Of 200 cases of unilateral CDH, 46 (23%) had hernia sacs. Cases of CDH with hernia sac had a higher mean lung-to-head ratio (LHR; 1.61 vs. 1.17; P<0.01), a higher mean observed/expected LHR (0.49 vs. 0.37; P<0.01), and on MRI a higher mean observed/expected total lung volume (0.53 vs. 0.41; P<0.01). Based on a smooth interface between lung and herniated contents, hernia sac or eventration was prospectively questioned by US and MRI in 45.7% and 38.6% of cases, respectively. Postnatally, hernia sac is associated with shorter median periods of admission to the neonatal intensive care unit (45.0 days vs. 61.5 days, P=0.03); mechanical ventilation (15.5 days vs. 23.5 days, P=0.04); extracorporeal membrane oxygenation (251 h vs. 434 h, P=0.04); decreased rates of patch repair (39.0% vs. 69.2%, P<0.01); and pulmonary hypertension (56.1% vs. 75.4%, P=0.03). CONCLUSION Hernia sac is associated with statistically higher prenatal prognostic measurements and improved postnatal outcomes. Recognition of a sharp interface between lung and herniated contents may allow for improved prenatal diagnosis; however, delivery and management should still occur at experienced quaternary neonatal centers.
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Affiliation(s)
- Edward R Oliver
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA. .,Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, Philadelphia, PA, USA. .,Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, USA.
| | - Suzanne E DeBari
- Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, USA
| | - Samantha E Adams
- Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Surgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Ryne A Didier
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, USA
| | - Steven C Horii
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Teresa Victoria
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, USA
| | - Holly L Hedrick
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Surgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - N Scott Adzick
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Surgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Lori J Howell
- Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Surgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Julie S Moldenhauer
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Surgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Beverly G Coleman
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, USA
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31
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Aydin E, Lim FY, Kingma P, Haberman B, Rymeski B, Burns P, Peiro JL. Congenital diaphragmatic hernia: the good, the bad, and the tough. Pediatr Surg Int 2019; 35:303-313. [PMID: 30680439 DOI: 10.1007/s00383-019-04442-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/16/2019] [Indexed: 01/06/2023]
Abstract
OBJECTIVES We aim to determine factors that are associated with better outcomes of CDH patients. METHODS A retrospective review was performed on all CDH patients admitted to our institution between 2003 and 2016. This study was performed at a single institution which has a fetal care center. Patients admitted with CDH with at least 1-year follow-up during the analysis were included in the study. RESULTS Twenty-six (13.8%) patients had a hernia sac, 124 (59%) patients had liver herniation, and 56 (25.1%) patients had an accompanying syndrome. Overall survival to discharge was 73.1% while overall survival to date was 69.5%. The presence of a hernia sac, liver herniation, and accompanying syndromes showed as independent predictors influencing the survival, B 1.968, p = 0.04, OR 7.158, 95% CI 0.907-56.485, B - 1.178, p = 0.01, OR 3.932, 95% CI 1.798-8.602 and B - 1.032, p = 0.05, OR 2.795, 95% CI 0.976-7.764, respectively. CONCLUSION In our CDH cohort, the presence of a hernia sac was proven to be associated with better outcomes, while thoracic herniation of the liver was associated with worse outcomes. The accompanying syndromes although being more difficult to manage had a little effect on the outcome of the disease itself.
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Affiliation(s)
- Emrah Aydin
- Division of Pediatric General and Thoracic Surgery, The Center for Fetal Cellular and Molecular Therapy, Cincinnati Fetal Center, 3333 Burnet Avenue, MLC 11025, Cincinnati, OH, 45229-3039, USA.
| | - Foong-Yen Lim
- Division of Pediatric General and Thoracic Surgery, The Center for Fetal Cellular and Molecular Therapy, Cincinnati Fetal Center, 3333 Burnet Avenue, MLC 11025, Cincinnati, OH, 45229-3039, USA
| | - Paul Kingma
- Division of Neonatology and Pulmonary Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Beth Haberman
- Division of Neonatology and Pulmonary Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Beth Rymeski
- Division of Pediatric General and Thoracic Surgery, The Center for Fetal Cellular and Molecular Therapy, Cincinnati Fetal Center, 3333 Burnet Avenue, MLC 11025, Cincinnati, OH, 45229-3039, USA
| | - Patricia Burns
- Division of Pediatric General and Thoracic Surgery, The Center for Fetal Cellular and Molecular Therapy, Cincinnati Fetal Center, 3333 Burnet Avenue, MLC 11025, Cincinnati, OH, 45229-3039, USA
| | - Jose L Peiro
- Division of Pediatric General and Thoracic Surgery, The Center for Fetal Cellular and Molecular Therapy, Cincinnati Fetal Center, 3333 Burnet Avenue, MLC 11025, Cincinnati, OH, 45229-3039, USA
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Abbasi N, Ryan G, Johnson A, Cortes MS, Sangi-Haghpeykar H, Ye XY, Shah PS, Benachi A, Saada J, Ruano R. Reproducibility of fetal lung-to-head ratio in left diaphragmatic hernia across the North American Fetal Therapy Network (NAFTNet). Prenat Diagn 2019; 39:188-194. [PMID: 30618058 DOI: 10.1002/pd.5413] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 11/19/2018] [Accepted: 12/21/2018] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To determine the antenatal sonographic lung area measurement method in left congenital diaphragmatic hernia (CDH) with the highest interrater agreement among North American Fetal Therapy Network (NAFTNet) centers within and outside the fetoscopic tracheal occlusion (FETO) consortium and in comparison with a European "expert" reviewer (ER). METHODS Nineteen members from nine FETO consortium centers and 29 reviewers from 17 non-FETO centers reviewed ultrasound clips of the chest from 13 fetuses with isolated left CDH and were asked to select a static plane for lung area measurement using anteroposterior (AP), longest, and trace methods. Interrater agreement in lung area measurements was determined using intraclass correlation coefficient (ICC). Bland-Altman analysis was used to evaluate mean difference (bias) between NAFTNet reviewers and ER. RESULTS Among FETO centers, agreement was highest using trace (ICC 0.94; 95% CI, 0.83-0.98), followed by longest (ICC 0.89; 95% CI, 0.75-0.97) and lowest for A-P (ICC 0.83; 95% CI, 0.67-0.94). Similar trends were noted in non-FETO centers. When compared with ER, bias was lowest for trace: 14 ± 38 mm2 and 19 ± 36 mm2 for FETO and non-FETO centers, respectively. CONCLUSION The trace method demonstrated the highest interrater agreement and lowest bias for lung area estimation in left CDH across NAFTNet.
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Affiliation(s)
- Nimrah Abbasi
- Fetal Medicine Unit, Mount Sinai Hospital, University of Toronto, Toronto, Canada
| | - Greg Ryan
- Fetal Medicine Unit, Mount Sinai Hospital, University of Toronto, Toronto, Canada
| | - Anthony Johnson
- The Fetal Center, Children's Memorial Hermann Hospital, University of Texas Health Science Center, Houston, TX, USA
| | - Magda Sanz Cortes
- Department of Obstetrics & Gynecology, Texas Children's Fetal Center. Baylor College of Medicine, Houston, TX, USA
| | - Haleh Sangi-Haghpeykar
- Department of Obstetrics & Gynecology, Baylor College of Medicine, Houston, Houston, TX, USA
| | - Xiang Y Ye
- Maternal-Infant Care (MiCare) Center, Mount Sinai Hospital, Toronto, Canada
| | - Prakesh S Shah
- Maternal-Infant Care (MiCare) Center, Mount Sinai Hospital, Toronto, Canada.,Department of Paediatrics, Mount Sinai Hospital, University of Toronto, Toronto, Canada
| | - Alexandra Benachi
- Centre Maladie Rare: Hernie de Coupole Diaphragmatique, Hôpital Antoine-Béclère, Clamart, France.,Service de Gynécologie-Obstétrique, AP-HP, Hôpital Antoine Béclère, Université Paris-Sud, Clamart, France
| | - Julien Saada
- Centre Maladie Rare: Hernie de Coupole Diaphragmatique, Hôpital Antoine-Béclère, Clamart, France.,Service de Gynécologie-Obstétrique, AP-HP, Hôpital Antoine Béclère, Université Paris-Sud, Clamart, France
| | - Rodrigo Ruano
- Division of Maternal-Fetal Medicine, Department of Obstetrics & Gynecology, Mayo Clinic College of Medicine, Rochester, MN, USA
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Basurto D, Russo FM, Van der Veeken L, Van der Merwe J, Hooper S, Benachi A, De Bie F, Gomez O, Deprest J. Prenatal diagnosis and management of congenital diaphragmatic hernia. Best Pract Res Clin Obstet Gynaecol 2019; 58:93-106. [PMID: 30772144 DOI: 10.1016/j.bpobgyn.2018.12.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 12/31/2018] [Indexed: 12/13/2022]
Abstract
Congenital diaphragmatic hernia is characterized by failed closure of the diaphragm, thereby allowing abdominal viscera to herniate into the thoracic cavity and subsequently interfering with normal lung development. At birth, pulmonary hypoplasia leads to respiratory insufficiency and persistent pulmonary hypertension (PHT), that is lethal in up to 32% of patients. In isolated cases, the outcome may be predicted prenatally by medical imaging and advanced genetic testing. In those fetuses with a predicted poor outcome, fetoscopic endoluminal tracheal occlusion may be offered. This procedure is currently being evaluated in a global randomized clinical trial (www.TOTALtrial.eu). We are currently investigating alternative strategies including transplacental sildenafil administration to reduce the occurrence of persistent PHT.
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Affiliation(s)
- David Basurto
- Academic Department of Development and Regeneration, Cluster Woman and Child, Biomedical Sciences, KU Leuven, Belgium
| | - Francesca Maria Russo
- Academic Department of Development and Regeneration, Cluster Woman and Child, Biomedical Sciences, KU Leuven, Belgium; Clinical Department of Obstetrics & Gynaecology, KU Leuven, Leuven, Belgium
| | - Lennart Van der Veeken
- Academic Department of Development and Regeneration, Cluster Woman and Child, Biomedical Sciences, KU Leuven, Belgium; Clinical Department of Obstetrics & Gynaecology, KU Leuven, Leuven, Belgium
| | - Johannes Van der Merwe
- Academic Department of Development and Regeneration, Cluster Woman and Child, Biomedical Sciences, KU Leuven, Belgium; Clinical Department of Obstetrics & Gynaecology, KU Leuven, Leuven, Belgium
| | - Stuart Hooper
- The Ritchie Centre, Hudson Institute of Medical Research and Department of Obstetrics and Gynaecology, Monash University, Melbourne, Victoria, Australia
| | - Alexandra Benachi
- Obstetrics and Gynaecology Department, Centre de Référence Maladie Rare: Hernie de Coupole Diaphragmatique, Hôpital Antoine Béclère, Université Paris Sud, AP-HP, Clamart, France; European Reference Network on Rare and Inherited Congenital Anomalies "ERNICA"
| | - Felix De Bie
- Academic Department of Development and Regeneration, Cluster Woman and Child, Biomedical Sciences, KU Leuven, Belgium
| | - Olga Gomez
- BCNatal, Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Fetal I+D Fetal Medicine Research Center, Institut Clinic de Ginecologia, Obstetricia I Neonatologia, IDIBAPS, CIBER-ER, University of Barcelona, Spain
| | - Jan Deprest
- Academic Department of Development and Regeneration, Cluster Woman and Child, Biomedical Sciences, KU Leuven, Belgium; Clinical Department of Obstetrics & Gynaecology, KU Leuven, Leuven, Belgium; Institute for Women's Health, University College London, London, UK; European Reference Network on Rare and Inherited Congenital Anomalies "ERNICA".
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Nassr AA, Erfani H, Fisher JE, Ogunleye OK, Espinoza J, Belfort MA, Shamshirsaz AA. Fetal interventional procedures and surgeries: a practical approach. J Perinat Med 2018; 46:701-715. [PMID: 28599395 DOI: 10.1515/jpm-2017-0015] [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: 01/13/2017] [Accepted: 04/19/2017] [Indexed: 12/25/2022]
Abstract
Abstract
The identification of congenital birth defects and fetal malformations continues to increase during the antenatal period with improved imaging techniques. Understanding of how to treat specific fetal conditions continues to improve outcomes from these treatment modalities. In an effort to further improvement in this field, we provide a review that begins with a brief background of fetal surgery including the history of fetal surgery, ethics surrounding fetal surgery, and considerations of how to treat the fetus during intervention. A synopsis of the most commonly encountered disease processes treated by fetal intervention/surgery including definitions, treatment modalities, and outcomes following fetal intervention/surgery is then provided. Within the sections describing each disease process, methodology is described that has helped with efficiency and success of procedures performed at our institution.
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Affiliation(s)
- Ahmed A Nassr
- Department of Obstetrics and Gynecology, Baylor College of Medicine and Texas Children's Fetal Center, Houston, TX, USA.,Women's Health Hospital, Assiut University, Assiut, Egypt
| | - Hadi Erfani
- Department of Obstetrics and Gynecology, Baylor College of Medicine and Texas Children's Fetal Center, Houston, TX, USA
| | - James E Fisher
- Department of Obstetrics and Gynecology, Baylor College of Medicine and Texas Children's Fetal Center, Houston, TX, USA
| | - Oluseyi K Ogunleye
- Department of Obstetrics and Gynecology, Baylor College of Medicine and Texas Children's Fetal Center, Houston, TX, USA
| | - Jimmy Espinoza
- Department of Obstetrics and Gynecology, Baylor College of Medicine and Texas Children's Fetal Center, Houston, TX, USA
| | - Michael A Belfort
- Department of Obstetrics and Gynecology, Baylor College of Medicine and Texas Children's Fetal Center, Houston, TX, USA
| | - Alireza A Shamshirsaz
- Department of Obstetrics and Gynecology, Baylor College of Medicine and Texas Children's Hospital Pavilion for Women, 6651 Main Street, Houston, TX 77030, USA,
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35
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Oh C, Youn JK, Han JW, Yang HB, Lee S, Seo JM, Ho IG, Kim SH, Cho YH, Shin SH, Kim HY, Jung SE. Predicting Survival of Congenital Diaphragmatic Hernia on the First Day of Life. World J Surg 2018; 43:282-290. [PMID: 30167768 DOI: 10.1007/s00268-018-4780-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND This study aimed to determine perinatal risk factors for 30-day mortality of congenital diaphragmatic hernia (CDH) patients and develop a prognostic index to predict 30-day mortality of CDH patients. Identifying risk factors that can prognosticate outcome is critical to obtain the best management practices for patients. METHODS A retrospective study was performed for patients who were diagnosed with CDH from November 2000 to August 2016. A total of 10 prenatal risk factors and 14 postnatal risk factors were analyzed. All postnatal variables were measured within 24 h after birth. RESULTS A total of 95 CDH patients were enrolled in this study, including 61 males and 34 females with mean gestational age of 38.86 ± 1.51 weeks. The overall 30-day survival rate was 63.2%. Multivariate analysis revealed that five factors (polyhydramnios, gestational age at diagnosis <25 weeks, observed-to-expected lung-to-head ratio ≤45, best oxygenation index in 24 h >11, and severity of tricuspid regurgitation ≥ mild) were independent predictors of 30-day mortality of CDH. Using these five factors, a perinatal prognostic index for 30-day mortality was developed. Four predictive models (poor, bad, good, and excellent) of the perinatal prognostic index were constructed, and external validation was performed. CONCLUSIONS Awareness of risk factors is very important for predicting prognosis and managing patients. Five independent perinatal risk factors were identified in this study. A perinatal prognostic index was developed for 30-day mortality for patients with CDH. This index may be used to help manage CDH patients.
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Affiliation(s)
- Chaeyoun Oh
- Department of Pediatric Surgery, Korea University College of Medicine, Seoul, Korea
| | - Joong Kee Youn
- Department of Pediatric Surgery, Seoul National University College of Medicine, Children's Hospital, 101, Daehang-ro, Yeongeon-dong, Jongro-Gu, Seoul, 03080, Korea
| | - Ji-Won Han
- Department of Pediatric Surgery, Seoul National University College of Medicine, Children's Hospital, 101, Daehang-ro, Yeongeon-dong, Jongro-Gu, Seoul, 03080, Korea
| | - Hee-Byum Yang
- Department of Pediatric Surgery, Seoul National University College of Medicine, Children's Hospital, 101, Daehang-ro, Yeongeon-dong, Jongro-Gu, Seoul, 03080, Korea
| | - Sanghoon Lee
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jeong-Meen Seo
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - In Geol Ho
- Department of Pediatric Surgery, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Soo-Hong Kim
- Department of Pediatric Surgery, Pusan National University Children's Hospital, Yangsan, Korea
| | - Yong Hoon Cho
- Department of Pediatric Surgery, Pusan National University Children's Hospital, Yangsan, Korea
| | - Seung Han Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Hyun-Young Kim
- Department of Pediatric Surgery, Seoul National University College of Medicine, Children's Hospital, 101, Daehang-ro, Yeongeon-dong, Jongro-Gu, Seoul, 03080, Korea.
| | - Sung-Eun Jung
- Department of Pediatric Surgery, Seoul National University College of Medicine, Children's Hospital, 101, Daehang-ro, Yeongeon-dong, Jongro-Gu, Seoul, 03080, Korea
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36
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Burgos CM, Davey MG, Riley JS, Jia H, Flake AW, Peranteau WH. Lung function and pulmonary artery blood flow following prenatal maternal retinoic acid and imatinib in the nitrofen model of congenital diaphragmatic hernia. J Pediatr Surg 2018; 53:1681-1687. [PMID: 29409619 DOI: 10.1016/j.jpedsurg.2017.12.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Revised: 11/08/2017] [Accepted: 12/03/2017] [Indexed: 11/26/2022]
Abstract
BACKGROUND Lung and pulmonary vascular maldevelopment in congenital diaphragmatic hernia (CDH) results in significant morbidity and mortality. Retinoic acid (RA) and imatinib have been shown to improve pulmonary morphology following prenatal administration in the rat nitrofen-induced CDH model. It remains unclear if these changes translate into improved function. We evaluated the effect of prenatal RA and imatinib on postnatal lung function, structure, and pulmonary artery (PA) blood flow in the rat CDH model. METHODS Olive oil or nitrofen was administered alone or in combination with RA or imatinib to pregnant rats. Pups were assessed for PA blood flow by ultrasound and pulmonary function/morphology following delivery, intubation, and short-term ventilation. RESULTS Neither RA nor imatinib had a negative effect on lung and body growth. RA accelerated lung maturation indicated by increased alveoli number and thinner interalveolar septa and was associated with decreased PA resistance and improved oxygenation. With the exception of a decreased PA pulsatility index, no significant changes in morphology and pulmonary function were noted following imatinib. CONCLUSION Prenatal treatment with RA but not imatinib was associated with improved pulmonary morphology and function, and decreased pulmonary vascular resistance. This study highlights the potential of prenatal pharmacologic therapies, such as RA, for management of CDH.
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Affiliation(s)
- Carmen Mesas Burgos
- The Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia; Karolinska Institutet, Stockholm, Sweden
| | - Marcus G Davey
- The Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia
| | - John S Riley
- The Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia
| | - Huimin Jia
- The Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia
| | - Alan W Flake
- The Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia
| | - William H Peranteau
- The Center for Fetal Research, The Children's Hospital of Philadelphia, Philadelphia.
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37
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Bouchghoul H, Marty O, Fouquet V, Cordier AG, Senat MV, Saada J, Mokhtari M, Le Sache N, Martinovic J, Benachi A. Congenital diaphragmatic hernia has a better prognosis when associated with a hernia sac. Prenat Diagn 2018; 38:638-644. [PMID: 29956346 DOI: 10.1002/pd.5326] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 06/21/2018] [Accepted: 06/24/2018] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To evaluate neonatal mortality and morbidity up to 6 months in neonates with congenital diaphragmatic hernia (CDH) with or without a hernia sac. METHODS Seventy-two cases of isolated CDH were included in a retrospective single-center study between January 2010 and December 2016. Hernia sac was defined at the time of surgery or at postmortem examination if the neonate died before surgery. RESULTS Seventeen newborns (23.6%) had a hernia sac. Survival at 6 months was significantly greater for isolated CDH with a hernia sac: 100% versus 63.6% (P = .003). High-frequency oscillatory ventilation was used significantly more in the no hernia sac group (P = .04). At surgery, the need for patch repair was significantly lower in the hernia sac group: 12% versus 50% (P = .005). The prenatal observed/expected lung-to-head ratio was significantly higher in the hernia sac group than in the no hernia sac group: 49.7% versus 38.6% (P < .05). CONCLUSION The presence of a hernia sac in CDH is associated with better outcome, especially survival at 6 months. If the presence of a hernia sac is recognized as a particular entity, which carries a good prognosis, it is necessary to be able to diagnose it prenatally, especially in the era of prenatal fetal surgery.
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Affiliation(s)
- Hanane Bouchghoul
- Department of Gynecology and Obstetrics, Hôpital Bicêtre, Le Kremlin-Bicêtre, France.,Reference Center for Rare Disease: Congenital Diaphragmatic Hernia, Clamart, France.,UFR Médecine, Université Paris Sud, Le Kremlin-Bicêtre, France
| | - Oriane Marty
- Department of Gynecology and Obstetrics, Hôpital Bicêtre, Le Kremlin-Bicêtre, France.,Reference Center for Rare Disease: Congenital Diaphragmatic Hernia, Clamart, France.,UFR Médecine, Université Paris Sud, Le Kremlin-Bicêtre, France
| | - Virginie Fouquet
- Reference Center for Rare Disease: Congenital Diaphragmatic Hernia, Clamart, France.,Department of Pediatric Surgery, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
| | - Anne-Gaël Cordier
- Reference Center for Rare Disease: Congenital Diaphragmatic Hernia, Clamart, France.,Department of Gynecology and Obstetrics, Hôpital Antoine Béclère, Clamart, France
| | - Marie-Victoire Senat
- Department of Gynecology and Obstetrics, Hôpital Bicêtre, Le Kremlin-Bicêtre, France.,Reference Center for Rare Disease: Congenital Diaphragmatic Hernia, Clamart, France.,UFR Médecine, Université Paris Sud, Le Kremlin-Bicêtre, France
| | - Julien Saada
- Reference Center for Rare Disease: Congenital Diaphragmatic Hernia, Clamart, France.,Department of Gynecology and Obstetrics, Hôpital Antoine Béclère, Clamart, France
| | - Mostafa Mokhtari
- Reference Center for Rare Disease: Congenital Diaphragmatic Hernia, Clamart, France.,Department of Neonatal Pediatrics, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
| | - Nolwenn Le Sache
- Reference Center for Rare Disease: Congenital Diaphragmatic Hernia, Clamart, France.,Department of Neonatal Pediatrics, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
| | - Jelena Martinovic
- Reference Center for Rare Disease: Congenital Diaphragmatic Hernia, Clamart, France.,Departments of Fetopathology, Hôpital Antoine Béclère, Clamart, France
| | - Alexandra Benachi
- Reference Center for Rare Disease: Congenital Diaphragmatic Hernia, Clamart, France.,UFR Médecine, Université Paris Sud, Le Kremlin-Bicêtre, France.,Department of Gynecology and Obstetrics, Hôpital Antoine Béclère, Clamart, France
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Volpe N, Mazzone E, Muto B, Suprani A, Fanelli T, Kaihura CT, Dall'Asta A, Pedrazzi G, Del Rossi C, Silini EM, Magnani C, Volpe P, Ghi T, Frusca T. Three-dimensional assessment of umbilical vein deviation angle for prediction of liver herniation in left-sided congenital diaphragmatic hernia. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2018; 51:214-218. [PMID: 28078737 DOI: 10.1002/uog.17406] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 01/05/2017] [Accepted: 01/08/2017] [Indexed: 06/06/2023]
Abstract
OBJECTIVES To introduce a new sonographic marker of intrathoracic liver herniation in fetuses with left-sided congenital diaphragmatic hernia (CDH). METHODS In a consecutive series of fetuses with isolated CDH, an ultrasound volume of the fetal abdomen was acquired. On this volume, offline calculation of the angle formed by the midline of the abdomen (joining the center of the vertebral body to the abdominal insertion of the umbilical cord) and a second line joining the center of the vertebral body to the intra-abdominal convexity of the umbilical vein was carried out to give the umbilical vein deviation angle (UVDA). The UVDA was measured in a group of normal fetuses selected as controls. At follow-up, the presence of liver herniation was investigated in all cases of CDH. UVDA values were compared between the CDH group and controls, and between CDH 'liver-up' vs 'liver-down' cases. A receiver-operating characteristics (ROC) curve was constructed to identify a cut-off value of the UVDA with the highest accuracy in predicting liver herniation in the CDH group. RESULTS Between 2009 and 2015, 22 cases of left-sided CDH were included in the study group, of which nine cases had liver herniation. Eighty-eight normal fetuses were recruited as controls. The UVDA was significantly higher in the cases vs controls (15.25 ± 7.91° vs 7.68 ± 1.55°; P < 0.0001). Moreover, the UVDA was significantly increased in CDH fetuses with liver-up vs liver-down (21.77 ± 8.79° vs 10.75 ± 2.10°; P < 0.0001). On ROC curve analysis the UVDA showed good prediction of liver herniation (area under the ROC curve, 0.94; P < 0.0001) with the best cut-off of 15.2°, yielding a sensitivity of 89% and a specificity of 100% (P < 0.0001). CONCLUSIONS In fetuses with CDH, umbilical vein bowing may be quantified by measuring the UVDA using three-dimensional ultrasound. This sonographic marker seems to be an accurate predictor of liver herniation in left-sided CDH. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- N Volpe
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
| | - E Mazzone
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
| | - B Muto
- Fetal Medicine Unit, Di Venere and Sarcone Hospitals, ASL BA, Bari, Italy
| | - A Suprani
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
| | - T Fanelli
- Fetal Medicine Unit, Di Venere and Sarcone Hospitals, ASL BA, Bari, Italy
| | - C T Kaihura
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
| | - A Dall'Asta
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
| | - G Pedrazzi
- Department of Neuroscience, University of Parma, Parma, Italy
| | - C Del Rossi
- Paediatric Hospital 'P. Barilla', Paediatric Surgery Unit, University of Parma, Parma, Italy
| | - E M Silini
- Department of Biomedical, Biotechnological and Translational Sciences, Pathological Anatomy and Histology Unit, University of Parma, Parma, Italy
| | - C Magnani
- Paediatric Hospital 'P. Barilla', Neonatology Unit, University of Parma, Parma, Italy
| | - P Volpe
- Fetal Medicine Unit, Di Venere and Sarcone Hospitals, ASL BA, Bari, Italy
| | - T Ghi
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
| | - T Frusca
- Obstetrics and Gynecology Unit, Department of Medicine and Surgery, Unit of Surgical Sciences, Maggiore Hospital, University of Parma, Parma, Italy
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Wilkinson D, Petrou S, Savulescu J. Rationing potentially inappropriate treatment in newborn intensive care in developed countries. Semin Fetal Neonatal Med 2018; 23:52-58. [PMID: 29100870 DOI: 10.1016/j.siny.2017.10.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
In newborn intensive care, parents sometimes request treatment that professionals regard as 'futile' or 'potentially inappropriate'. One reason not to provide potentially inappropriate treatment is because it would be excessively costly relative to its benefit. Some public health systems around the world assess the cost-effectiveness of treatments and selectively fund those treatments that fall within a set threshold. This article explores the application of such thresholds to questions in newborn intensive care: (i) when a newborn infant's chance of survival is too small; (ii) how long treatment should continue; (iii) when quality of life is too low; and (iv) when newborn infants are too premature for cost-effective intensive care. This analysis yields some potentially surprising conclusions. Newborn intensive care may be cost-effective even in the setting of very low probability of survival, very poor predicted quality of life, for protracted periods of time, or for the most premature of newborns.
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Affiliation(s)
- Dominic Wilkinson
- Oxford Uehiro Centre for Practical Ethics, Faculty of Philosophy, University of Oxford, Oxford, UK; John Radcliffe Hospital, Oxford, UK.
| | - Stavros Petrou
- Warwick Medical School, University of Warwick, Coventry, UK
| | - Julian Savulescu
- Oxford Uehiro Centre for Practical Ethics, Faculty of Philosophy, University of Oxford, Oxford, UK
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Aihole JS, Gowdra A, Javaregowda D, Jadhav V, Babu MN, Sahadev R. A Clinical Study on Congenital Diaphragmatic Hernia in Neonates: Our Institutional Experience. J Indian Assoc Pediatr Surg 2018; 23:131-139. [PMID: 30050261 PMCID: PMC6042159 DOI: 10.4103/jiaps.jiaps_179_17] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background: Congenital diaphragmatic hernia (CDH) is a complex developmental defect having a multifactorial etiology; i majority of cases (~80%), the cause is not known. Survival rates for patients with CDH have increased over the past decade with early prenatal detection and better postnatal management including surgery. Clinical profile and the outcome of 83 CDH neonates were studied and analyzed over a period of 12 years in our institute. Aims and Objectives: The clinical study was to analyze the clinical profile and outcome of CDH among the neonates in a tertiary care referral neonatal and pediatric center in Karnataka, India. Materials and Methods: This was a retrospective and prospective observational study conducted from January 2005 to March 2017, over a period of 12 years in a tertiary care referral neonatal and pediatric center in southern India. Clinical characteristics and risk factors of 83 neonates admitted and diagnosed with CDH were compared between survivors and nonsurvivors both preoperatively and postoperatively. Neonates with clinical and intraoperative diagnosis of diaphragmatic eventration were not included in this study. Multivariate logistic regression analysis was performed to determine independent predictors for mortality. Results: A total of 83 neonates admitted and diagnosed with CDH were included in this study; 73 of them underwent surgical repair. The total survival rate in neonates with CDH was 70/83 (84.33%) and the overall operative mortality was 3/73 (4.1%). There was a significant difference between CDH neonates who survived 70/83 (84.33%) and those who died 13/83 (15.67%), in the age on admission, 5 min Apgar score, onset of respiratory distress, preoperative ventilation, the presence of persistent pulmonary hypertension of the newborn (PPHN), high-frequency oscillatory ventilation (HFOV), and length of hospital stay with P < 0.05. Using multivariate logistic regression analysis, the following factors independently predicted mortality: onset of respiratory distress in hours (odds ratio: 0.5, 95% confidence interval: 0.37–0.82) and preoperative ventilation (odds ratio: 0.02; 95% confidence interval: 0.0028–0.1558). When we compared CDH neonates who survived after surgery (n = 70) with those who expired (n = 3) postoperatively, there was a significant difference in the gestational age in weeks, side of CDH, PPHN, HFOV and length of hospital stay with P < 0.05. Conclusion: CDHs are common on the left side with fairly good prognosis. Though, the right-sided CDH are rare; they do carry a good prognosis, as it was seen in our experience.
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Affiliation(s)
| | - Aruna Gowdra
- Department of Biochemistry, IGICH, Bengaluru, Karnataka, India
| | | | - Vinay Jadhav
- Department of Paediatric Surgery, IGICH, Bengaluru, Karnataka, India
| | - M Narendra Babu
- Department of Paediatric Surgery, IGICH, Bengaluru, Karnataka, India
| | - Ravidra Sahadev
- Department of Paediatric Surgery, IGICH, Bengaluru, Karnataka, India
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Gunendi T, Erginel B, Bastu E, Kalelioglu I, Has R, Soysal FG, Keskin E, Celik A, Salman T. Is there a determining factor that predicts mortality in patients with congenital diaphragmatic hernia? KARDIOCHIRURGIA I TORAKOCHIRURGIA POLSKA = POLISH JOURNAL OF CARDIO-THORACIC SURGERY 2017; 14:149-153. [PMID: 29181040 PMCID: PMC5701589 DOI: 10.5114/kitp.2017.70527] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Accepted: 07/17/2017] [Indexed: 12/03/2022]
Abstract
AIM This study was designed to investigate the factors affecting the prognosis in neonates with congenital diaphragmatic hernia (CDH) who were treated in our clinic. These factors included prenatal lung-head ratio (LHR), prenatal stomach and liver presence in the thorax, blood gases in the first 24 h and the modified ventilation index (MVI). MATERIAL AND METHODS The study was carried out retrospectively in 30 neonates with prenatally diagnosed left CDH who were treated in our clinic between January 2007 and 2013. Data were collected, evaluated, and statistically analyzed for gender, birth weight, gestational age, prenatal LHR, prenatal presence of stomach and liver in the thorax, postnatal initial blood gases in the first 24 h and MVI. RESULTS The median LHR for non-survivors was 1.49 and for survivors 1.51. No statistically significant difference in LHR was detected between survivors and non-survivors. In 19 neonates, prenatal ultrasonography (USG) revealed intrathoracic stomach, and 9 of these infants died. Intrathoracic liver was seen in 15 neonates, and 9 of these died. A statistically significant difference was not found between survivors and non-survivors in the intrathoracic liver or intrathoracic stomach neonates. A comparison between the non-survivors and survivors showed a median pH value of 7.10 in non-survivors and 7.24 in survivors (p = 0.002). The median PaCO2 value was 69.4 mm Hg in non-survivors and 51.9 mm Hg in survivors (p = 0.01). There were statistically significant differences in pH and PaCO2 values. The median value of MVI was 33 in survivors and 100 in non-survivors. There was a statistically significant difference between overall non-survivors and survivors in the MVI value (p < 0.05). CONCLUSIONS Based on the findings, postnatal pH, and PaCO2 and MVI values are favorable prognostic factors in CDH in our selected group of patients.
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Affiliation(s)
- Tansel Gunendi
- Department of Pediatric Surgery, Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Basak Erginel
- Department of Pediatric Surgery, Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Ercan Bastu
- Division of Perinatology, Department of Obstetrics and Gynecology, Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Ibrahim Kalelioglu
- Division of Perinatology, Department of Obstetrics and Gynecology, Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Recep Has
- Division of Perinatology, Department of Obstetrics and Gynecology, Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Feryal Gun Soysal
- Department of Pediatric Surgery, Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Erbug Keskin
- Department of Pediatric Surgery, Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Aladdin Celik
- Department of Pediatric Surgery, Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Tansu Salman
- Department of Pediatric Surgery, Medical Faculty, Istanbul University, Istanbul, Turkey
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Tumanova UN, Lyapin VM, Burov AA, Shchegolev AI, Degtyarev DN. Postmortem Characteristics of Lung Hypoplasia at Diaphragmatic Hernia: MRI – Pathomorphological Comparisons. ACTA ACUST UNITED AC 2017. [DOI: 10.24835/1607-0763-2017-4-132-142] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Purpose: the study of postmortem MRI possibilities for the diagnosis of lung hypoplasia in congenital diaphragmatic hernia.Materials and methods. A comparison of the results of postmortem MRI study and data of pathoanatomical autopsy of 23 newborns was performed. In group I, the bodies of 10 deceased newborns with congenital diaphragmatic hernia without operative intervention were examined. In group II – the bodies of 7 newborns who died after surgery for congenital diaphragmatic hernia. Group III (control) included 6 bodies of newborns without diaphragmatic hernia and signs of lung hypoplasia. Before the autopsy, an MRI study was performed on a 3T Magnetom Verio device (Siemens, Germany) in standard T1 and T2 modes. The volumes of the lungs and chest cavity were calculated in the analysis of the tomograms data and their 3D reconstruction. The stage of the lung development and number of radial alveoli were identified at the microscopic study of histological preparations.Results.As a result of the postmortem MRI study, it was established that the observations of group I are characterized by minimal lung volumes. The mean lung volume on the side of the diaphragmatic hernia was 4.1 times less than the contralateral lung (p < 0.01), and the mean values of the volume of both lungs were 4.6 times less than the corresponding values of the control group (p < 0.01) . The average value of the specific volume of the lungs in newborns who died as a result of congenital diaphragmatic hernia (group I) was 8.8%, which is 4.2 times less than the control group (p < 0.01) and was accompanied by histological signs of hypoplasia. The operation in Group II observations led to an increase in lung size. However, the specific volume of the lungs in this group remained by 18.6% less than the control group, and on histological specimens there were signs of lung hypoplasia.Conclusion.The postmortem MRI of dead newborns allows for an objective quantification of lung volumes and verifies the presence of hypoplasia. This helps to clarify the pathogenesis and determine the immediate cause of death. Indices of specific lung volume relative to the chest cavity of less than 20% indicate lung hypoplasia as the immediate cause of death of the newborn.
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Affiliation(s)
- U. N. Tumanova
- “Research Center for Obstetrics, Gynecology and Perinatology” Ministry of Healthcare of the Russian Federation
| | - V. M. Lyapin
- “Research Center for Obstetrics, Gynecology and Perinatology” Ministry of Healthcare of the Russian Federation
| | - A. A. Burov
- “Research Center for Obstetrics, Gynecology and Perinatology” Ministry of Healthcare of the Russian Federation
| | - A. I. Shchegolev
- “Research Center for Obstetrics, Gynecology and Perinatology” Ministry of Healthcare of the Russian Federation
| | - D. N. Degtyarev
- “Research Center for Obstetrics, Gynecology and Perinatology” Ministry of Healthcare of the Russian Federation
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Russo FM, Eastwood MP, Keijzer R, Al-Maary J, Toelen J, Van Mieghem T, Deprest JA. Lung size and liver herniation predict need for extracorporeal membrane oxygenation but not pulmonary hypertension in isolated congenital diaphragmatic hernia: systematic review and meta-analysis. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2017; 49:704-713. [PMID: 27312047 DOI: 10.1002/uog.16000] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 05/29/2016] [Accepted: 06/13/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVES To identify antenatal predictors of persistent pulmonary hypertension (PPH) and the need for extracorporeal membrane oxygenation (ECMO) in fetuses with congenital diaphragmatic hernia (CDH). METHODS We performed a systematic literature review on antenatal diagnostic tests in fetuses with isolated CDH. The primary outcomes assessed were PPH within 28 days of age and the need for ECMO. Quality of studies was assessed with the QUADAS-2 tool. Meta-analysis was performed when at least three studies reported on the same test. Sensitivity analysis was performed according to prenatal management of CDH (tracheal occlusion vs expectant management). RESULTS Thirty-eight studies met the inclusion criteria. Fifteen reported on the incidence of PPH only, 19 on the need for ECMO only and four reported on both outcomes. The general quality of the studies was moderate; most studies were retrospective (61%) and single-center series (92%). One study included only fetuses undergoing tracheal occlusion, 22 included only fetuses managed expectantly in utero and 15 included both populations. We could not identify antenatal predictors of PPH. The need for ECMO was predicted by parameters indicative of lung size: lung-to-head ratio (LHR) (relative risk (RR) for LHR < 1, 1.65 (95% CI, 1.27-2.14)) and observed/expected LHR (standardized mean difference (SMD), -0.70 (95% CI, -0.98 to -0.42)) measured by ultrasound and observed/expected total lung volume (SMD, -1.00 (95% CI, -1.52 to -0.48)) measured by magnetic resonance imaging. Liver herniation was also associated with an increased risk of need for ECMO (RR, 3.04 (95% CI, 2.23-4.14)). These results were confirmed by a sensitivity analysis of studies that included only expectantly managed cases. Data on vascular assessment for the prediction of PPH could not be pooled as most of the parameters were evaluated in a single series or in different series by the same principal investigator. CONCLUSIONS In fetuses with CDH, lung size and liver herniation predict the need for ECMO, however a predictor for PPH is still lacking. Further studies aimed at diagnosing impaired vascular development in utero should therefore be undertaken. Copyright © 2016 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- F M Russo
- Academic Department of Development and Regeneration, Organ Systems Cluster, KU Leuven, Leuven, Belgium
- Clinical Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - M P Eastwood
- Academic Department of Development and Regeneration, Organ Systems Cluster, KU Leuven, Leuven, Belgium
| | - R Keijzer
- Departments of Surgery, Pediatrics & Child Health and Physiology, University of Manitoba, and Children's Hospital Research Institute of Manitoba, Biology of Breathing, Winnipeg, Manitoba, Canada
| | - J Al-Maary
- Departments of Surgery, Pediatrics & Child Health and Physiology, University of Manitoba, and Children's Hospital Research Institute of Manitoba, Biology of Breathing, Winnipeg, Manitoba, Canada
| | - J Toelen
- Academic Department of Development and Regeneration, Organ Systems Cluster, KU Leuven, Leuven, Belgium
- Clinical Department of Pediatrics, University Hospitals Leuven, Leuven, Belgium
| | - T Van Mieghem
- Academic Department of Development and Regeneration, Organ Systems Cluster, KU Leuven, Leuven, Belgium
- Clinical Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
| | - J A Deprest
- Academic Department of Development and Regeneration, Organ Systems Cluster, KU Leuven, Leuven, Belgium
- Clinical Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
- Institute of Women's Health, University College London Hospitals, London, UK
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Antenatal predictors of outcome in prenatally diagnosed congenital diaphragmatic hernia (CDH). J Pediatr Surg 2017; 52:881-888. [PMID: 28095996 DOI: 10.1016/j.jpedsurg.2016.12.008] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Revised: 12/02/2016] [Accepted: 12/12/2016] [Indexed: 11/22/2022]
Abstract
BACKGROUND Pulmonary hypoplasia is the main cause of mortality in isolated congenital diaphragmatic hernia (CDH) and its prediction is paramount when counseling parents. We sought to identify antenatal parameters that predicted neonatal mortality in CDH. METHOD Search was conducted in MEDLINE, EMBASE, Cochrane Database of Systematic reviews, PubMed, Scopus, and Web of Science on the ability of lung-to-head ratio (LHR), observed-to-expected LHR (o/e LHR), total fetal lung volume (TFLV), o/e TFLV, percentage predicted lung volume (PPLV) and degree of liver herniation to predict neonatal morbidity and mortality in fetuses with CDH. Primary outcome was perinatal survival and secondary was the use of extracorporeal membrane oxygenation (ECMO). RESULTS Until April 2016, 1067 articles were found, of which 22 were included in our meta-analysis. This showed that the odds of survival with LHR <1.0 and liver herniation on ultrasound were 0.14 (CI 0.10-0.27) and 0.21 (CI 0.13-0.35) respectively. Mean LHR, o/e LHR, absolute TFLV, o/e TFLV, PPLV and liver herniation all predicted survival, however o/e LHR and o/e TFLV performed best in this prediction. When the longest diameter measurement method was used, the o/e TFLV (summary area under curve (AUC) 0.8) was slightly superior to o/e LHR (summary AUC 0.78). This difference disappeared when LHR was measured by the trace method. The most discriminatory threshold for O/E LHR and O/E TFLV was 25%. LHR <1 was predictive of extracorporeal life support (ECLS) use. CONCLUSION O/E LHR, o/e TFLV (thresholds of 25%) and liver herniation are good predictors of mortality in CDH. LEVEL OF EVIDENCE Level II Type of study: Systematic review and meta-analysis.
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Burgos CM, Frenckner B. Addressing the hidden mortality in CDH: A population-based study. J Pediatr Surg 2017; 52:522-525. [PMID: 27745705 DOI: 10.1016/j.jpedsurg.2016.09.061] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 09/02/2016] [Accepted: 09/04/2016] [Indexed: 01/30/2023]
Abstract
BACKGROUND Improvements in the clinical management of CDH have led to overall improved reported result from single institutions. However, population-based studies have highlighted a hidden mortality. AIM To explore the incidence in Sweden and to address the hidden mortality for CDH during a 27-year period in a population-based setting. MATERIALS AND METHODS This is a population based cohort study that includes all patients diagnosed with CDH that were registered in the National Patient Register, the Medical Birth Register, the Register of Congenital Malformations and the Register for Causes of Death between 1987 and 2013. The mortality rates were calculated based on the number deaths divided by the number of live born cases. The hidden mortality was defined as the number of CDH cases that were not born (because of TOP or IUFD), cases of neonatal demise during birth or demise the same day of birth in patients who were in peripheral institutions and who never reached tertiary centers. RESULTS In total, 861 CDH patients were born in Sweden between 1987 and 2013, which corresponds to an incidence of 3.0 born CDH per 10,000 live births. When adding the cases of TOP and IUFD, the total incidence of CDH in Sweden was 3.5/10,000 live born. The mortality rate between 1987 and 2013 was 36%: 44% during the first time period 1987-1999 and 27% in the later period 2000-2013. The hidden mortality in the second period was 30%, resulting in a total mortality rate of 45%. CONCLUSION The incidence of CDH during a 27-year period remained unchanged in the population. However, we observed a decrease in the prevalence because of the increasing numbers of TOP. A significant hidden mortality exists, with overall mortality rate of 45% for CDH in this population. LEVEL OF EVIDENCE II (cohort).
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Affiliation(s)
| | - Björn Frenckner
- Department of Pediatric Surgery, Karolinska Institutet, Stockholm, Sweden
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46
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Levy M, Le Sache N, Mokhtari M, Fagherazzi G, Cuzon G, Bueno B, Fouquet V, Benachi A, Eleni Dit Trolli S, Tissieres P. Sepsis risk factors in infants with congenital diaphragmatic hernia. Ann Intensive Care 2017; 7:32. [PMID: 28321802 PMCID: PMC5359267 DOI: 10.1186/s13613-017-0254-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Accepted: 02/27/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Congenital diaphragmatic hernia (CDH) is a rare congenital anomaly and remains among the most challenging ICU-managed disease. Beside severe pulmonary hypertension, lung hypoplasia and major abdominal surgery, infective complications remain major determinants of outcome. However, the specific incidence of sepsis as well as associated risk factors is unknown. METHODS This prospective, 4-year observational study took place in the pediatric intensive care and neonatal medicine department of the Paris South University Hospitals (Le Kremlin-Bicêtre, France), CDH national referral center and involved 62 neonates with CDH. MAIN RESULTS During their ICU stay, 28 patients (45%) developed 38 sepsis episodes. Ventilator-associated pneumonia (VAP: 23/38; 31.9 VAP per 1000 days of mechanical ventilation) and central line-associated blood stream infections (CLABSI: 5/38; 5.5 per 1000 line days) were the most frequently encountered infections. Multivariate analysis showed that gestational age at birth and intra-thoracic position of liver were significantly associated with the occurrence of sepsis. Infected patients had longer duration of mechanical and noninvasive ventilation (16.2 and 5.8 days, respectively), longer delay to first feeding (1.2 days) and a longer length of stay in ICU (23 days), but there was no difference in mortality. CONCLUSIONS Healthcare-associated infections, and more specifically VAP, are the main infective threat in children with CDH. Sepsis has a significant impact on the duration of ventilator support and ICU length of stay but does not impact mortality. Low gestational age and intra-thoracic localization of the liver are two independent risk factors associated with sepsis.
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Affiliation(s)
- Michaël Levy
- Pediatric Intensive Care and Neonatal Medicine, Paris South University Hospitals, Assistance Publique Hôpitaux de Paris, 78, Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France.,Centre de référence Maladie Rare: Hernie de Coupole Diaphragmatique, 94270, Le Kremlin-Bicêtre, France
| | - Nolwenn Le Sache
- Pediatric Intensive Care and Neonatal Medicine, Paris South University Hospitals, Assistance Publique Hôpitaux de Paris, 78, Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France.,Centre de référence Maladie Rare: Hernie de Coupole Diaphragmatique, 94270, Le Kremlin-Bicêtre, France
| | - Mostafa Mokhtari
- Centre de référence Maladie Rare: Hernie de Coupole Diaphragmatique, 94270, Le Kremlin-Bicêtre, France
| | - Guy Fagherazzi
- INSERM U1018, Center for Research in Epidemiology and Population Health (CESP), Paris South University, 94805, Villejuif, France
| | - Gaelle Cuzon
- Bacteriology-Hygiene Unit, Paris South University Hospitals, Assistance Publique Hôpitaux de Paris, Le Kremlin-Bicêtre, France
| | - Benjamin Bueno
- Pediatric Intensive Care and Neonatal Medicine, Paris South University Hospitals, Assistance Publique Hôpitaux de Paris, 78, Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
| | - Virginie Fouquet
- Centre de référence Maladie Rare: Hernie de Coupole Diaphragmatique, 94270, Le Kremlin-Bicêtre, France.,Pediatric Surgery, Paris South University Hospitals, Assistance Publique Hôpitaux de Paris, Le Kremlin-Bicêtre, France.,School of Medicine, Paris South University, UPS11, Le Kremlin-Bicêtre, France
| | - Alexandra Benachi
- Centre de référence Maladie Rare: Hernie de Coupole Diaphragmatique, 94270, Le Kremlin-Bicêtre, France.,School of Medicine, Paris South University, UPS11, Le Kremlin-Bicêtre, France.,Obstetrics, Gynecology and Reproductive Medicine, Antoine Béclère Hospital, Assistance Publique Hôpitaux de Paris, Clamart, France
| | - Sergio Eleni Dit Trolli
- Pediatric Intensive Care and Neonatal Medicine, Paris South University Hospitals, Assistance Publique Hôpitaux de Paris, 78, Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France.,Centre de référence Maladie Rare: Hernie de Coupole Diaphragmatique, 94270, Le Kremlin-Bicêtre, France.,Institute of Integrative Biology of the Cell, CNRS, CEA, Univ. Paris Sud, Paris Saclay University, Gif-sur-Yvette, France
| | - Pierre Tissieres
- Pediatric Intensive Care and Neonatal Medicine, Paris South University Hospitals, Assistance Publique Hôpitaux de Paris, 78, Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France. .,Centre de référence Maladie Rare: Hernie de Coupole Diaphragmatique, 94270, Le Kremlin-Bicêtre, France. .,School of Medicine, Paris South University, UPS11, Le Kremlin-Bicêtre, France. .,Institute of Integrative Biology of the Cell, CNRS, CEA, Univ. Paris Sud, Paris Saclay University, Gif-sur-Yvette, France.
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47
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Basta AM, Lusk LA, Keller RL, Filly RA. Spleen Behind the Heart Complicates Lung-to-Head Ratio Measurement in Left-Sided Congenital Diaphragmatic Hernia. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2016; 35:2717-2721. [PMID: 27872422 DOI: 10.7863/ultra.15.11063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Revised: 12/23/2015] [Accepted: 02/26/2015] [Indexed: 06/06/2023]
Abstract
In fetuses with left-sided congenital diaphragmatic hernia, intrathoracic herniation of the spleen is a common occurrence. The herniated spleen can reside posterior to the left atrium of the heart in the right hemithorax and is increasingly differentiated from the lung with the use of newer sonographic equipment. Estimation of the neonatal prognosis relies on accurate measurement of fetal lung size, particularly with commonly used measurements such as the lung-to-head ratio. Here we describe how herniation of the spleen behind the heart can complicate measurement of the lung-to-head ratio on sonography and lead to overestimation, with implications for perinatal prognostication and management.
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Affiliation(s)
- Amaya M Basta
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, Medical Center, San Francisco, California USA
| | - Leslie A Lusk
- Department of Pediatrics, Division of Neonatology, University of California, San Francisco, Benioff Children's Hospital, San Francisco, California USA
| | - Roberta L Keller
- Department of Pediatrics, Division of Neonatology, University of California, San Francisco, Benioff Children's Hospital, San Francisco, California USA
- University of California, San Francisco, Fetal Treatment Center, San Francisco, California USA
| | - Roy A Filly
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, Medical Center, San Francisco, California USA
- University of California, San Francisco, Fetal Treatment Center, San Francisco, California USA
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48
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Manson HJ, Goh YM, Goldsmith P, Scott P, Turner P. Congenital diaphragmatic hernia causing cardiac arrest in a 30-year-old woman. Ann R Coll Surg Engl 2016; 99:e75-e77. [PMID: 27869490 DOI: 10.1308/rcsann.2016.0345] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Congenital diaphragmatic hernia (CDH) usually presents in infancy with respiratory failure requiring urgent surgical correction. Mortality in this group of patients remains poor and persistent pulmonary hypertension is a significant contributor. It is therefore rare for patients to reach adulthood undiagnosed. CDH is often identified incidentally in adults but when symptoms arise, they relate to the organ involved, and include gastrointestinal symptoms of dyspepsia and obstruction, as well as respiratory complaints such as dyspnoea. We present the case of a 30-year-old woman who was admitted with non-specific symptoms of upper abdominal discomfort but whose deteriorating condition culminated in a cardiac arrest, as an unreported presentation of CDH. The patient presented initially with severe left upper quadrant pain. Her chest x-ray on admission suggested a raised left hemidiaphragm. She went on to have computed tomography (CT) of the thorax and abdomen as well as oesophagogastroduodenoscopy, which raised the suspicion of diaphragmatic eventration. Repeat CT was performed after the patient collapsed on the ward five days following admission, revealing tracheal deviation, and a strangulated Bochdalek hernia containing stomach and spleen. After transfer to the anaesthetic room, she suffered a cardiac arrest. Advanced life support was required to return spontaneous cardiac function. She was intubated and ventilated, and a needle thoracostomy was performed to decompress the tension gastrothorax. Emergency laparotomy revealed a gangrenous stomach and spleen. Total gastrectomy with primary Roux-en-Y reconstruction, splenectomy and insertion of a feeding jejunostomy were performed. The patient recovered well postoperatively and was discharged two weeks following surgery.
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Affiliation(s)
- H J Manson
- Lancashire Teaching Hospitals NHS Foundation Trust , UK
| | - Y M Goh
- Lancashire Teaching Hospitals NHS Foundation Trust , UK
| | - P Goldsmith
- Lancashire Teaching Hospitals NHS Foundation Trust , UK
| | - P Scott
- East Lancashire Hospitals NHS Trust , UK
| | - P Turner
- Lancashire Teaching Hospitals NHS Foundation Trust , UK
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49
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Improved pulmonary function in the nitrofen model of congenital diaphragmatic hernia following prenatal maternal dexamethasone and/or sildenafil. Pediatr Res 2016; 80:577-85. [PMID: 27376883 DOI: 10.1038/pr.2016.127] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Accepted: 04/12/2016] [Indexed: 12/27/2022]
Abstract
BACKGROUND Pulmonary hypoplasia and hypertension is a leading cause of morbidity and mortality in congenital diaphragmatic hernia (CDH). The etiologic insult occurs early in gestation highlighting the potential of prenatal interventions. We evaluated prenatal pharmacologic therapies in the nitrofen CDH model. METHODS Olive oil or nitrofen were administered alone or with dexamethasone (DM), sildenafil, or DM+sildenafil to pregnant rats. Newborn pups were assessed for lung function, structure and pulmonary artery (PA) flow and resistance. RESULTS Prenatal DM treatment of CDH pups increased alveolar volume density (Vva), decreased interalveloar septal thickness, increased tidal volumes and improved ventilation without improving oxygenation or PA resistance. Sildenafil decreased PA resistance and improved oxygenation without improving ventilation or resulting in significant histologic changes. DM+sildenafil decreased PA resistance, improved oxygenation and ventilation while increasing Vva and decreasing interalveolar septal and pulmonary arteriole medial wall thickness. Lung and body weights were decreased in pups treated with DM and/or sildenafil. CONCLUSION Prenatal DM or sildenafil treatment increased pulmonary compliance and decreased pulmonary vascular resistance respectively, and was associated with improved neonatal gas exchange but had a detrimental effect on lung and fetal growth. This study highlights the potential of individual and combined prenatal pharmacologic therapies for CDH management.
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50
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Coughlin MA, Werner NL, Gajarski R, Gadepalli S, Hirschl R, Barks J, Treadwell MC, Ladino-Torres M, Kreutzman J, Mychaliska GB. Prenatally diagnosed severe CDH: mortality and morbidity remain high. J Pediatr Surg 2016; 51:1091-5. [PMID: 26655216 DOI: 10.1016/j.jpedsurg.2015.10.082] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 10/26/2015] [Accepted: 10/28/2015] [Indexed: 11/18/2022]
Abstract
PURPOSE This study sought to evaluate prenatal markers' ability to predict severe congenital diaphragmatic hernia(CDH) and assess this subgroup's morbidity and mortality. METHODS A retrospective review was performed between 2006 and 2014. Prenatal criteria for severe CDH included: liver herniation, lung-to-head ratio (LHR) <1 on prenatal ultrasound and/or observed-to-expected LHR (o/eLHR) <25%, and/or observed-to-expected total lung volume (o/eTLV) <25% on fetal MRI. Postnatal characteristics included: mortality, ECMO utilization, patch closure, persistent suprasystemic pulmonary hypertension (PHtn), O2 requirement at discharge, and few ventilator-free days in the first 60. Statistics performed used unpaired t-test, p<0.05 significant. RESULTS Overall, 47.5%(29/61) of patients with prenatally diagnosed, isolated CDH met severe criteria. Mean LHR: 1.04±0.35, o/eLHR: 31±10% and o/eTLV: 20±7%. Distribution was 72% LCDH, 24% R-CDH. Overall survival: 38%. ECMO requirement: 92%. Patch rate: 91%. Mean ventilator-free days in 60: 7.1±14. Supplemental oxygen at discharge was required in 27%. In this prenatally diagnosed severe cohort, 58%(15/26) had persistent PHtn post-ECMO requiring inhaled nitric oxide±epoprostenol. Comparing patients with and without PHtn: mean ECMO duration 18±10 days versus 9±7 days (p=0.01) and survival 20% versus 72% (p=0.006). CONCLUSION A combination of prenatal markers accurately identified severe CDH patients. Outcomes of this group remain poor and persistent PHtn contributes significantly to mortality.
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Affiliation(s)
- Megan A Coughlin
- Section of Pediatric Surgery, Department of Surgery, The University of Michigan Medical School, C.S. Mott Children's Hospital, and the Fetal Diagnosis and Treatment Center, Ann Arbor, MI.
| | - Nicole L Werner
- Section of Pediatric Surgery, Department of Surgery, The University of Michigan Medical School, C.S. Mott Children's Hospital, and the Fetal Diagnosis and Treatment Center, Ann Arbor, MI
| | - Robert Gajarski
- Division of Pediatric Cardiology, The University of Michigan Medical School, C.S. Mott Children's Hospital, and the Fetal Diagnosis and Treatment Center, Ann Arbor, MI
| | - Samir Gadepalli
- Section of Pediatric Surgery, Department of Surgery, The University of Michigan Medical School, C.S. Mott Children's Hospital, and the Fetal Diagnosis and Treatment Center, Ann Arbor, MI
| | - Ronald Hirschl
- Section of Pediatric Surgery, Department of Surgery, The University of Michigan Medical School, C.S. Mott Children's Hospital, and the Fetal Diagnosis and Treatment Center, Ann Arbor, MI
| | - John Barks
- Division of Neonatology, The University of Michigan Medical School, C.S. Mott Children's Hospital, and the Fetal Diagnosis and Treatment Center, Ann Arbor, MI
| | - Marjorie C Treadwell
- Division of Maternal Fetal Medicine, The University of Michigan Medical School, C.S. Mott Children's Hospital, and the Fetal Diagnosis and Treatment Center, Ann Arbor, MI
| | - Maria Ladino-Torres
- Division of Pediatric Radiology, The University of Michigan Medical School, C.S. Mott Children's Hospital, and the Fetal Diagnosis and Treatment Center, Ann Arbor, MI
| | - Jeannie Kreutzman
- Section of Pediatric Surgery, Department of Surgery, The University of Michigan Medical School, C.S. Mott Children's Hospital, and the Fetal Diagnosis and Treatment Center, Ann Arbor, MI
| | - George B Mychaliska
- Section of Pediatric Surgery, Department of Surgery, The University of Michigan Medical School, C.S. Mott Children's Hospital, and the Fetal Diagnosis and Treatment Center, Ann Arbor, MI
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