1
|
Bedoya MA, Ketwaroo P, Gagnon MH, Taylor S, Ndibe C, Mehollin-Ray AR. Congenital Chest Lesions and Interventions. Magn Reson Imaging Clin N Am 2024; 32:553-571. [PMID: 38944440 DOI: 10.1016/j.mric.2024.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/01/2024]
Abstract
Anomalies of the fetal chest require advanced imaging with ultrasound and MR imaging as well as expertise on the part of the interpreting pediatric radiologist. Congenital diaphragmatic hernia and congenital lung malformation are the most frequently seen, and in both conditions, the radiologist should provide both detailed anatomic description and measurement data for prognostication. This article provides a detailed approach to imaging the anatomy, in-depth explanation of available measurements and prognostic value, and keys to identifying candidates for fetal intervention. Less common congenital lung tumors and mediastinal and chest wall masses are also reviewed.
Collapse
Affiliation(s)
- M Alejandra Bedoya
- Harvard Medical School, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA 02113, USA
| | - Pamela Ketwaroo
- E. B. Singleton Department of Radiology, Baylor College of Medicine, Texas Children's Hospital, 6701 Fannin Street Suite 470, Houston, TX 77030, USA
| | - Marie-Helene Gagnon
- Department of Radiology and Imaging Sciences, Emory University, 1405 Clifton Road Northeast, Atlanta, GA 30322, USA
| | - Susan Taylor
- Department of Radiology and Imaging Sciences, Emory University, 1405 Clifton Road Northeast, Atlanta, GA 30322, USA
| | - Christabell Ndibe
- Department of Radiology and Imaging Sciences, Emory University, 1405 Clifton Road Northeast, Atlanta, GA 30322, USA
| | - Amy R Mehollin-Ray
- Department of Radiology and Imaging Sciences, Emory University, 1405 Clifton Road Northeast, Atlanta, GA 30322, USA.
| |
Collapse
|
2
|
Inoue S, Muta Y, Takeuchi Y, Odaka A. Two cases of right congenital diaphragmatic hernia with stable respiratory condition: Two case reports. Int J Surg Case Rep 2024; 114:109036. [PMID: 38039568 PMCID: PMC10730737 DOI: 10.1016/j.ijscr.2023.109036] [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: 10/03/2023] [Revised: 11/07/2023] [Accepted: 11/08/2023] [Indexed: 12/03/2023] Open
Abstract
INTRODUCTION Right congenital diaphragmatic defect (CDH) has been reported poor prognosis. However, laterality of the defect as the prognostic factor is recent controversial topic. We experienced two cases of right CDH with relatively stable respiratory condition and good clinical course. PRESENTATION OF CASES Case 1 was a girl diagnosed with right CDH by fetal ultrasonography and delivered by planned caesarian section at 37 weeks, 3 days. Fetal MRI showed liver herniation into the right thoracic cavity. High frequency oscillatory ventilation with nitric oxide gas was administered until day 5. At surgery on day 8, we found defects in the right posterolateral diaphragm and sac herniation of the right side of the liver into the right thoracic cavity. The postsurgical course was uneventful, and she was discharged on day 41. Case 2 was a girl with suspected congenital jejunal atresia after fetal ultrasonography detected polyhydramnios and dilatation. She was delivered by normal vaginal delivery at 38 weeks, 5 days, and thoraco-abdominal X ray showed right CDH but no small intestinal atresia. Surgery performed on day 3 found liver herniation into the diaphragmatic defect. Subsequently, bacterial infection occurred and was treated with the antibiotics, but her respiratory condition remained stable. She was discharged on day 49. DISCUSSION The volume of herniated abdominal organs is affected by the presence of a hernia sac or the size of the diaphragmatic defect. CONCLUSION The size of diaphragmatic defect, but not the laterality of the diaphragmatic defect, may be an important prognostic factor in right CDH.
Collapse
Affiliation(s)
- Seiichiro Inoue
- Department of Hepato-Biliary-Pancreatic Surgery and Pediatric Surgery, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama 350-8550, Japan.
| | - Yuki Muta
- Department of Hepato-Biliary-Pancreatic Surgery and Pediatric Surgery, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama 350-8550, Japan
| | - Yuta Takeuchi
- Department of Hepato-Biliary-Pancreatic Surgery and Pediatric Surgery, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama 350-8550, Japan
| | - Akio Odaka
- Department of Hepato-Biliary-Pancreatic Surgery and Pediatric Surgery, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama 350-8550, Japan
| |
Collapse
|
3
|
Gilbert RM, Gleghorn JP. Connecting clinical, environmental, and genetic factors point to an essential role for vitamin A signaling in the pathogenesis of congenital diaphragmatic hernia. Am J Physiol Lung Cell Mol Physiol 2023; 324:L456-L467. [PMID: 36749917 PMCID: PMC10042603 DOI: 10.1152/ajplung.00349.2022] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 01/31/2023] [Accepted: 02/06/2023] [Indexed: 02/09/2023] Open
Abstract
Congenital diaphragmatic hernia (CDH) is a developmental disorder that results in incomplete diaphragm formation, pulmonary hypoplasia, and pulmonary hypertension. Although a variety of genes have been linked to its etiology, CDH is not a monogenetic disease, and the cause of the condition is still unclear in the vast majority of clinical cases. By comparing human clinical data and experimental rodent data from the literature, we present clear support demonstrating the importance of vitamin A (vitA) during the early window of pregnancy when the diaphragm and lung are forming. Alteration of vitA signaling via dietary and genetic perturbations can create diaphragmatic defects. Unfortunately, vitA deficiency is chronic among people of child-bearing age, and this early window of diaphragm development occurs before many might be aware of pregnancy. Furthermore, there is an increased demand for vitA during this critical period, which exacerbates the likelihood of deficiency. It would be beneficial for the field to further investigate the connections between maternal vitA and CDH incidence, with the goal of determining vitA status as a CDH risk factor. Regular clinical monitoring of vitA levels in child-bearing years is a tractable method by which CDH outcomes could be prevented or improved.
Collapse
Affiliation(s)
- Rachel M Gilbert
- Department of Biomedical Engineering, University of Delaware, Newark, Delaware, United States
| | - Jason P Gleghorn
- Department of Biomedical Engineering, University of Delaware, Newark, Delaware, United States
- Department of Biological Sciences, University of Delaware, Newark, Delaware, United States
| |
Collapse
|
4
|
Congenital Diaphragmatic Hernia: Perinatal Prognostic Factors and Short-Term Outcomes in a Single-Center Series. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10020315. [PMID: 36832444 PMCID: PMC9955513 DOI: 10.3390/children10020315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 01/11/2023] [Accepted: 01/26/2023] [Indexed: 02/11/2023]
Abstract
Background: Many prognostic factors for CDH patients are described and validated in the current literature: the size of diaphragmatic defects, need for patch repair, pulmonary hypertension and left ventricular dysfunction are recognized as the most influencing outcomes. The aim of this study is to analyze the influence of these parameters in the outcome of CDH patients in our department and identify any further prognostic factors. Methods: An observational retrospective single-center study was conducted including all patients treated at our centre with posterolateral CDH between 01.01.1997 and 12.31.2019. The main outcomes evaluated were mortality and length of hospital stay. A univariate and multivariate analysis was performed. Results: We identified 140 patients with posterolateral CDH; 34.8% died before discharge. The overall median length of stay was 24 days. A univariate analysis confirmed that both outcomes are associated with the size of diaphragmatic defects, need for patch repair and presence of spleen-up (p < 0.05). A multivariate analysis identified that the need for patch repair and maximum dopamine dose used for cardiac dysfunction are independent parameters associated with the length of stay only (p < 0.001). Conclusions: In our series, the duration of hospitalization is longer for newborns with CDH treated with higher doses of dopamine for left ventricular dysfunction or needing patch repair in large diaphragmatic defects.
Collapse
|
5
|
Schwab ME, Lee H, Tsao K. In Utero Therapy for Congenital Diaphragmatic Hernia. Clin Perinatol 2022; 49:863-872. [PMID: 36328604 DOI: 10.1016/j.clp.2022.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Congenital diaphragmatic hernia is an anomaly that is often prenatally diagnosed and spans a wide spectrum of disease, with high morbidity and mortality associated with fetuses with severe defects. Congenital diaphragmatic hernia is thus an ideal target for fetal intervention. We review the literature on prenatal diagnosis, describe the history of fetal intervention for congenital diaphragmatic hernia, and discuss fetal endoscopic tracheal occlusion and the Tracheal Occlusion To Accelerate Lung growth trial results. Finally, we present preclinical studies for potential future directions.
Collapse
Affiliation(s)
- Marisa E Schwab
- Division of Pediatric Surgery, University of California San Francisco, 550 16th Street, San Francisco, San Francisco, CA 94158, USA; Department of Surgery, University of California, San Francisco, 505 Parnassus Avenue, San Francisco, CA 94143, USA
| | - Hanmin Lee
- Division of Pediatric Surgery, University of California San Francisco, 550 16th Street, San Francisco, San Francisco, CA 94158, USA
| | - KuoJen Tsao
- Department of Pediatric Surgery and Obstetrics, Gynecology & Reproductive Sciences, McGovern Medical School at the University of Texas Health Science Center at Houston, 6410 Fannin Street, Suite 950, Houston, TX 77030, USA.
| |
Collapse
|
6
|
Chaturvedi A, Klionsky N, Biyyam D, Chess MA, Sultan N. Acutely presenting congenital chest lesions: a primer for the radiologist. Emerg Radiol 2022; 29:557-570. [PMID: 35253079 DOI: 10.1007/s10140-022-02035-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 02/20/2022] [Indexed: 11/26/2022]
Abstract
Congenital chest lesions encompass several important entities. Without prompt intervention, many of these can culminate in serious complications. Timely and accurate radiologic interpretation of these entities is integral to patient management. Imaging can help characterize and prognosticate several of these entities, and may both suggest the need for and guide therapy. We overview the clinical presentation, associated complications, imaging characteristics, and prognostic indicators-both postnatal and antenatal-of the spectrum of emergently presenting congenital chest lesions. We also outline current and evolving management strategies, whether fetal, peripartum, or postnatal. The ultimate goal is to help radiologists formulate timely and effective diagnoses of these entities and boost the relevance of their input towards clinical decision-making.
Collapse
Affiliation(s)
- Apeksha Chaturvedi
- Department of Imaging Sciences, Division of Pediatric Radiology, University of Rochester Medical Center, Rochester, NY, 14642, USA.
| | - Nina Klionsky
- Department of Imaging Sciences, Division of Pediatric Radiology, University of Rochester Medical Center, Rochester, NY, 14642, USA
| | | | - Mitchell A Chess
- Department of Imaging Sciences, Division of Pediatric Radiology, University of Rochester Medical Center, Rochester, NY, 14642, USA
| | - Nadia Sultan
- Department of Imaging Sciences, Division of Pediatric Radiology, University of Rochester Medical Center, Rochester, NY, 14642, USA
| |
Collapse
|
7
|
Amodeo I, Borzani I, Raffaeli G, Persico N, Amelio GS, Gulden S, Colnaghi M, Villamor E, Mosca F, Cavallaro G. The role of magnetic resonance imaging in the diagnosis and prognostic evaluation of fetuses with congenital diaphragmatic hernia. Eur J Pediatr 2022; 181:3243-3257. [PMID: 35794403 PMCID: PMC9395465 DOI: 10.1007/s00431-022-04540-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/23/2022] [Indexed: 11/04/2022]
Abstract
UNLABELLED In recent years, magnetic resonance imaging (MRI) has largely increased our knowledge and predictive accuracy of congenital diaphragmatic hernia (CDH) in the fetus. Thanks to its technical advantages, better anatomical definition, and superiority in fetal lung volume estimation, fetal MRI has been demonstrated to be superior to 2D and 3D ultrasound alone in CDH diagnosis and outcome prediction. This is of crucial importance for prenatal counseling, risk stratification, and decision-making approach. Furthermore, several quantitative and qualitative parameters can be evaluated simultaneously, which have been associated with survival, postnatal course severity, and long-term morbidity. CONCLUSION Fetal MRI will further strengthen its role in the near future, but it is necessary to reach a consensus on indications, methodology, and data interpretation. In addition, it is required data integration from different imaging modalities and clinical courses, especially for predicting postnatal pulmonary hypertension. This would lead to a comprehensive prognostic assessment. WHAT IS KNOWN • MRI plays a key role in evaluating the fetal lung in patients with CDH. • Prognostic assessment of CDH is challenging, and advanced imaging is crucial for a complete prenatal assessment and counseling. WHAT IS NEW • Fetal MRI has strengthened its role over ultrasound due to its technical advantages, better anatomical definition, superior fetal lung volume estimation, and outcome prediction. • Imaging and clinical data integration is the most desirable strategy and may provide new MRI applications and future research opportunities.
Collapse
Affiliation(s)
- Ilaria Amodeo
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy
| | - Irene Borzani
- grid.414818.00000 0004 1757 8749Pediatric Radiology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Genny Raffaeli
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy ,grid.4708.b0000 0004 1757 2822Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | - Nicola Persico
- grid.4708.b0000 0004 1757 2822Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy ,grid.414818.00000 0004 1757 8749Department of Obstetrics and Gynecology, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Giacomo Simeone Amelio
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy
| | - Silvia Gulden
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy
| | - Mariarosa Colnaghi
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy
| | - Eduardo Villamor
- grid.412966.e0000 0004 0480 1382Department of Pediatrics, School for Oncology and Reproduction (GROW), Maastricht University Medical Center, University of Maastricht, MUMC+), Maastricht, the Netherlands
| | - Fabio Mosca
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy ,grid.4708.b0000 0004 1757 2822Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | - Giacomo Cavallaro
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122, Milan, Italy.
| |
Collapse
|
8
|
Morales CZ, Barrette LX, Vu GH, Kalmar CL, Oliver E, Gebb J, Feygin T, Howell LJ, Javia L, Hedrick HL, Adzick NS, Jackson OA. Postnatal outcomes and risk factor analysis for patients with prenatally diagnosed oropharyngeal masses. Int J Pediatr Otorhinolaryngol 2022; 152:110982. [PMID: 34794813 DOI: 10.1016/j.ijporl.2021.110982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 10/26/2021] [Accepted: 11/09/2021] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To describe our experience treating prenatally diagnosed oropharyngeal masses in a novel, multidisciplinary collaboration. To identifying outcomes and risk factors associated with adverse postnatal outcomes. METHODS This is a sixty-two patient case series at an academic referral center. Patients with prenatally diagnosed oropharyngeal masses were identified through a programmatic database and confirmed in the electronic health record. RESULTS Sixty-two patient with prenatally diagnosed oropharyngeal mass were identified, with prenatal imaging at our institution confirming this diagnosis in fifty-seven patients, short term outcomes analysis conducted on forty-four patients, and long-term outcomes analysis conducted on seventeen patients. The most common pathology was lymphatic malformations (n = 27, 47.4%), followed by teratomas (n = 22, 38.6%). The median mass volume from all available patient imaging (n = 57) was 60.54 cm3 (range 1.73-742.5 cm3). Thirteen pregnancies were interrupted, six infants expired, and thirteen cases had an unknown fetal outcome. Confirmed mortality was 6/57 patients with imaging-confirmed oropharyngeal masses (10.5%). Fourteen (56%) of the surviving patients (n = 25) were delivered by Ex Utero Intrapartum Treatment (EXIT) procedure and the median NICU stay was thirty-six days (range: 3-215 days). There was no association between airway compression/deviation/displacement, stomach size, polyhydramnios, or mass size and mortality. Seventeen patients had more than one year of follow-up (mean 5.3 ± 2.4 years). These seventeen patients underwent general anesthesia a total of ninety-two times (mean 5.4 ± 4.3) and had a total of twenty-three mass-related surgeries. The great majority of patients required an artificial airway at birth, feeding support, and speech/swallow therapy. CONCLUSIONS Oropharyngeal mass involvement of key anatomic structures-the neck, upper thorax, orbit, and ear, has a greater association with mortality than mass size. Regardless of the size and involved structures, oropharyngeal masses are associated with a high burden of intensive medical care and surgical care beginning at or before birth.
Collapse
Affiliation(s)
- Carrie Z Morales
- Division of Plastic and Reconstructive Surgery, Children's Hospital of Philadelphia, Leonard and Madlyn Abramson Pediatric Research Center, 3615 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Louis-Xavier Barrette
- Division of Plastic and Reconstructive Surgery, Children's Hospital of Philadelphia, Leonard and Madlyn Abramson Pediatric Research Center, 3615 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Giap H Vu
- Division of Plastic and Reconstructive Surgery, Children's Hospital of Philadelphia, Leonard and Madlyn Abramson Pediatric Research Center, 3615 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Christopher L Kalmar
- Division of Plastic and Reconstructive Surgery, Children's Hospital of Philadelphia, Leonard and Madlyn Abramson Pediatric Research Center, 3615 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Edward Oliver
- Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Juliana Gebb
- Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA; Division of Pediatric General, Thoracic and Fetal Surgery, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Tamara Feygin
- Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Lori J Howell
- Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA; Division of Pediatric General, Thoracic and Fetal Surgery, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Luv Javia
- Division of Otolaryngology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Holly L Hedrick
- Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA; Division of Pediatric General, Thoracic and Fetal Surgery, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - N Scott Adzick
- Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA; Division of Pediatric General, Thoracic and Fetal Surgery, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Oksana A Jackson
- Division of Plastic and Reconstructive Surgery, Children's Hospital of Philadelphia, Leonard and Madlyn Abramson Pediatric Research Center, 3615 Civic Center Blvd, Philadelphia, PA, 19104, USA.
| |
Collapse
|
9
|
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.
Collapse
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
Collapse
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
| |
Collapse
|
10
|
Jawaid W, Sampat K, Losty PD. Does the Presence of a Hernia Sac Improve Survival in Newborns with Congenital Diaphragmatic Hernia? A United Kingdom Single-Center Experience. Eur J Pediatr Surg 2021; 31:276-281. [PMID: 32526780 DOI: 10.1055/s-0040-1713131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
INTRODUCTION A developing body of literature suggests that the presence of a hernia sac in fetuses with congenital diaphragmatic hernia (CDH) may indicate improved prognosis. By examining a large cohort of CDH newborns admitted to a single United Kingdom specialist center, we aimed to establish if presence of hernia sac is a robust predictor of improved survival. MATERIALS AND METHODS All CDH patients admitted to a single center were recruited. Postneonatal presentations and Morgagni hernias were excluded. Demographics, defect type, laterality, survival, and hernia recurrence were recorded. RESULTS In this study, 192 CDH newborns were managed from 1997 to 2017; 39 were excluded (10 Morgagni and 29 postneonatal); 22 (14%) neonates had a hernia sac. Survival in patients with a hernia sac was 21/22 (95%) versus 107/124 (86%) in cases without hernia sac (p = 0.2). There was no difference in hernia sac proportion by gender (male:female 15 vs. 13.2%, p = 0.8). CONCLUSION In contrast to studies showing a survival advantage, albeit with smaller patient numbers, we report a statistical nonsignificant benefit of hernia sac. Better survival outcomes at this specialist center with CDH patients without a hernia sac than reported in other published studies are likely responsible for the lack of statistical significance observed, despite a larger cohort. National and international CDH registries yielding "big data" may provide further answers on the utility of a CDH hernia sac as a new prognostic scoring tool.
Collapse
Affiliation(s)
- Wajid Jawaid
- Department of Paediatric Surgery, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Kit Sampat
- Division of Child Health, Institute of Child Health, Alder Hey Children' Hospital, University of Liverpool, Liverpool, United Kingdom
| | - Paul D Losty
- Division of Child Health, Institute of Child Health, Alder Hey Children' Hospital, University of Liverpool, Liverpool, United Kingdom
| |
Collapse
|
11
|
Congenital diaphragmatic hernia-does the presence of a hernia sac improve outcome? A systematic review of published studies. Eur J Pediatr 2021; 180:333-337. [PMID: 32808134 PMCID: PMC7813713 DOI: 10.1007/s00431-020-03779-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 08/04/2020] [Accepted: 08/10/2020] [Indexed: 11/16/2022]
Abstract
Early reports have suggested survival benefits associated with a hernia sac in congenital diaphragmatic hernia (CDH). However, these studies have included only small subsets of patients. This systematic review aimed to evaluate differences in outcomes of CDH newborns with and without a hernia sac. PubMed and Embase databases were searched using relevant key terms. Papers were independently reviewed by two authors with final selection approved by the senior author. Original search retrieved 537 papers; the final review included 8 studies (n = 837 patients). There were 168 CDH patients (20%) with a hernia sac with an overall survival of 93% vs 73% for CDH newborns without a sac (p < 0.001). Twenty-three percent of patients with a CDH sac required diaphragm patch repair vs 44% patients without a sac (p < 0.001). Pulmonary hypertension was manifested in 44% of CDH babies with a hernia sac vs 64% without a sac (p < 0.001). Three studies compared ECMO requirement: 15% with a hernia sac and 34% without sac, p < 0.001.Conclusion: This study shows significant survival benefits in newborns associated with presence of a CDH sac. This may be likely related to these infants having more favourable physiology with less severe pulmonary hypertension and/or smaller anatomical defects requiring primary closure only. What is Known: • Early reports have suggested survival benefits associated with a hernia sac in CDH. • Previous studies have included only a small number of patients. What is New: • A systematic review of published studies clearly shows that CDH newborns with a hernia sac have better overall survival outcomes and less severe pulmonary hypertension. • ECMO utilization and patch repair were also less often required in newborns with a hernia sac.
Collapse
|
12
|
Abstract
Congenital diaphragmatic hernia (CDH) is a potentially severe anomaly that should be referred to a fetal care center with expertise in multidisciplinary evaluation and management. The pediatric radiologist plays an important role in the evaluation of CDH, both in terms of anatomical description of the anomaly and in providing detailed prognostic information for use in caring for the fetus and pregnant mother as well as planning for delivery and postnatal care. This article reviews the types of hernias, including distinguishing features and imaging clues. The most common methods of predicting severity are covered, and current fetal and postnatal therapies are explained. The author of this paper provides a handy reference for pediatric radiologists presented with a case of CDH as part of their daily practice.
Collapse
|
13
|
Mahalingam H, Babu B, Rangasami R, Suresh S, Suresh I, Andrew C. Fetal magnetic resonance imaging in the evaluation of congenital diaphragmatic anomalies. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2020. [DOI: 10.1186/s43055-020-00340-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Abstract
Background
Congenital abnormalities of the diaphragm cause impairment of lung development and are an important cause of post-natal morbidity and mortality. Congenital diaphragmatic eventration (CDE), a less sinister diaphragmatic anomaly compared to the more common congenital diaphragmatic hernia (CDH), often tends to mimic CDH on prenatal imaging. This study evaluates the role of fetal magnetic resonance imaging (MRI) in differentiating these two entities.
Results
This was a retrospective study which included fetal MRI studies done in patients with ultrasound diagnosis of fetal diaphragmatic anomaly. MRI exam was performed with a 1.5 T superconducting system with eight-element torso array coil. The images were studied by two radiologists experienced in fetal imaging in consensus. Diagnosis of CDE was made if the dome of the diaphragm was visualized as a thin hypointense line separating the lung from abdominal structures on coronal and sagittal MRI sequences. If this thin hypointense line was not visualized, a diagnosis of CDH was made. The findings were then correlated with autopsy/intra-operative findings/post-natal imaging follow-up. A total of 12 patients were included in the study. In these 12 patients, 13 diaphragmatic abnormalities were diagnosed on MRI (1 fetus had bilateral diaphragmatic anomaly). Of the 13 diaphragmatic anomalies detected, 7 (54%) were CDH and 6 (46%) were CDE. The type of diaphragmatic anomaly was correctly identified on MRI in all except one fetus in which CDE was misdiagnosed as CDH. The Fisher exact test statistic value was 0.0047. The result was significant at p < 0.01.
Conclusion
Fetal MRI is a useful tool for assessing congenital diaphragmatic anomalies. Visualization of the diaphragm on coronal and sagittal images helps in diagnosis of complete CDE and differentiating it from the more sinister CDH.
Collapse
|
14
|
Heiwegen K, van Heijst AFJ, Daniels-Scharbatke H, van Peperstraten MCP, de Blaauw I, Botden SMBI. Congenital diaphragmatic eventration and hernia sac compared to CDH with true defects: a retrospective cohort study. Eur J Pediatr 2020; 179:855-863. [PMID: 31965300 PMCID: PMC7220865 DOI: 10.1007/s00431-020-03576-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 01/06/2020] [Accepted: 01/10/2020] [Indexed: 11/25/2022]
Abstract
Congenital diaphragmatic eventration (CDE) and congenital diaphragmatic hernia (CDH) with or without hernia sac are three different types of congenital diaphragmatic malformations, which this study evaluates. All surgically treated patients with CDE or Bochdalek type CDH between 2000 and 2016 were included in this retrospective analysis. Demographics, CDH-characteristics, treatment, and clinical outcome were evaluated. In total, 200 patients were included. Patients with an eventration or hernia sac had no significant differences and were compared as patients without a true defect to patients with a true defect. The 1-year survival of patients with a true defect was significantly lower than patients with no true defect (76% versus 97%, p = 0.001). CDH with no true defect had significantly better short-term outcomes than CDH with true defect requiring patch repair. However, at 30 days, they more often required oxygen supplementation (46% versus 26%, p = 0.03) and had a higher recurrence rate (8% versus 0%, p = 0.006) (three eventration and two hernia sac patients). Conclusion: Patients without a true defect seem to have a more similar clinical outcome than CDH patients with a true defect, with a better survival. However, the recurrence rate and duration of oxygen supplementation at 30 days are higher than CDH patients with a true defect.What is Known:• Congenital diaphragmatic hernia with or without hernia sac and congenital diaphragmatic eventration (incomplete muscularization) are often treated similarly.• Patients with hernia sac and eventration are thought to have a relatively good outcome, but exact numbers are not described.What is New:• Congenital diaphragmatic eventration and patients with hernia sac seem to have a more similar clinical outcome than Bochdalek type CDH with a true defect.• Patients without a true defect (eventration or hernia sac) have a high recurrence rate.
Collapse
Affiliation(s)
- Kim Heiwegen
- Department of Surgery, Division of Pediatric Surgery, Radboudumc-Amalia Children’s Hospital, Route 618, PO box 9101, 6500 Nijmegen, HB Netherlands
| | - Arno FJ van Heijst
- Department of Neonatology, Radboudumc-Amalia Children’s Hospital, Nijmegen, Netherlands
| | - Horst Daniels-Scharbatke
- Department of Surgery, Division of Pediatric Surgery, Radboudumc-Amalia Children’s Hospital, Route 618, PO box 9101, 6500 Nijmegen, HB Netherlands
| | - Michelle CP van Peperstraten
- Department of Surgery, Division of Pediatric Surgery, Radboudumc-Amalia Children’s Hospital, Route 618, PO box 9101, 6500 Nijmegen, HB Netherlands
| | - Ivo de Blaauw
- Department of Surgery, Division of Pediatric Surgery, Radboudumc-Amalia Children’s Hospital, Route 618, PO box 9101, 6500 Nijmegen, HB Netherlands
| | - Sanne MBI Botden
- Department of Surgery, Division of Pediatric Surgery, Radboudumc-Amalia Children’s Hospital, Route 618, PO box 9101, 6500 Nijmegen, HB Netherlands
| |
Collapse
|
15
|
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.
Collapse
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
| |
Collapse
|
16
|
Hosokawa T, Tanami Y, Sato Y, Oguma E, Omata K, Kawashima H, Yamada Y. Postnatal ultrasonography for evaluation of hernia sac of neonate with congenital diaphragmatic hernia. Radiol Case Rep 2019; 14:683-686. [PMID: 30976368 PMCID: PMC6439226 DOI: 10.1016/j.radcr.2019.03.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 03/08/2019] [Accepted: 03/08/2019] [Indexed: 11/26/2022] Open
Abstract
Congenital diaphragmatic hernia (CDH) is one of the most common major congenital anomalies. The presence of a hernia sac is associated with additional benefits in terms of improved neonatal survival. Here, we report a case of CDH with a hernia sac detected via postnatal ultrasonography. Our literature search did not find other cases where CDH with hernia sac was found by postnatal ultrasound in neonates. In prenatal imaging, the diagnosis of CDH with a hernia sac is challenging. In our case, the meniscus of the thymus was clearly noted, and smooth convexity between the hernia contents and thymus was detected. Although evaluation of the presence of a hernia sac with postnatal ultrasonography might be difficult, our findings suggest that a hernia sac could be evaluated with postnatal ultrasonography.
Collapse
Affiliation(s)
- Takahiro Hosokawa
- Department of Radiology, Saitama Children's Medical Center, 1-2 Shintoshin Chuo-ku, Saitama 330-8777, Japan
- Corresponding author.
| | - Yutaka Tanami
- Department of Radiology, Saitama Children's Medical Center, 1-2 Shintoshin Chuo-ku, Saitama 330-8777, Japan
| | - Yumiko Sato
- Department of Radiology, Saitama Children's Medical Center, 1-2 Shintoshin Chuo-ku, Saitama 330-8777, Japan
| | - Eiji Oguma
- Department of Radiology, Saitama Children's Medical Center, 1-2 Shintoshin Chuo-ku, Saitama 330-8777, Japan
| | - Kanako Omata
- Department of Surgery, Saitama Children's Medical Center, 1-2 Shintoshin Chuo-ku, Saitama 330-8777, Japan
| | - Hiroshi Kawashima
- Department of Surgery, Saitama Children's Medical Center, 1-2 Shintoshin Chuo-ku, Saitama 330-8777, Japan
| | - Yoshitake Yamada
- Department of Radiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| |
Collapse
|