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Yan K, Tang LK, Xiao FF, Zhang P, Cheng GQ, Wang LS, Lu CM, Ge MM, Hu LY, Zhou YF, Xiao TT, Xu Y, Yin ZQ, Yan GF, Lu GP, Li Q, Zhou WH. Brain development in newborns and infants after ECMO. World J Pediatr 2024; 20:556-568. [PMID: 38238638 PMCID: PMC11239726 DOI: 10.1007/s12519-023-00768-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 09/28/2023] [Indexed: 07/12/2024]
Abstract
BACKGROUND Extracorporeal membrane oxygenation (ECMO) not only significantly improves survival rates in severely ill neonates but also is associated with long-term neurodevelopmental issues. To systematically review the available literature on the neurodevelopmental outcomes of neonates and infants who have undergone ECMO treatment, with a focus on motor deficits, cognitive impairments, sensory impairments, and developmental delays. This review aims to understand the incidence, prevalence, and risk factors for these problems and to explore current nursing care and management strategies. DATA SOURCES A comprehensive literature search was performed across PubMed, EMBASE, and Web of Science using a wide array of keywords and phrases pertaining to ECMO, neonates, infants, and various facets of neurodevelopment. The initial screening involved reviewing titles and abstracts to exclude irrelevant articles, followed by a full-text assessment of potentially relevant literature. The quality of each study was evaluated based on its research methodology and statistical analysis. Moreover, citation searches were conducted to identify potentially overlooked studies. Although the focus was primarily on neonatal ECMO, studies involving children and adults were also included due to the limited availability of neonate-specific literature. RESULTS About 50% of neonates post-ECMO treatment exhibit varying degrees of brain injury, particularly in the frontal and temporoparietal white matter regions, often accompanied by neurological complications. Seizures occur in 18%-23% of neonates within the first 24 hours, and bleeding events occur in 27%-60% of ECMO procedures, with up to 33% potentially experiencing ischemic strokes. Although some studies suggest that ECMO may negatively impact hearing and visual development, other studies have found no significant differences; hence, the influence of ECMO remains unclear. In terms of cognitive, language, and intellectual development, ECMO treatment may be associated with potential developmental delays, including lower composite scores in cognitive and motor functions, as well as potential language and learning difficulties. These studies emphasize the importance of early detection and intervention of potential developmental issues in ECMO survivors, possibly necessitating the implementation of a multidisciplinary follow-up plan that includes regular neuromotor and psychological evaluations. Overall, further multicenter, large-sample, long-term follow-up studies are needed to determine the impact of ECMO on these developmental aspects. CONCLUSIONS The impact of ECMO on an infant's nervous system still requires further investigation with larger sample sizes for validation. Fine-tuned management, comprehensive nursing care, appropriate patient selection, proactive monitoring, nutritional support, and early rehabilitation may potentially contribute to improving the long-term outcomes for these infants.
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Affiliation(s)
- Kai Yan
- Department of Neonatology, Children Hospital of Fudan University, Shanghai, 201102, China
| | - Lu-Kun Tang
- Department of Neonatology, Children Hospital of Fudan University, Shanghai, 201102, China
- Kunming Medical University Affiliated Dehong Hospital, Dehong, Yunnan, China
- Graduate School, Kunming Medical University, Kunming, Yunnan, China
| | - Fei-Fan Xiao
- Department of Neonatology, Children Hospital of Fudan University, Shanghai, 201102, China
| | - Peng Zhang
- Department of Neonatology, Children Hospital of Fudan University, Shanghai, 201102, China
| | - Guo-Qiang Cheng
- Department of Neonatology, Children Hospital of Fudan University, Shanghai, 201102, China
| | - Lai-Shuan Wang
- Department of Neonatology, Children Hospital of Fudan University, Shanghai, 201102, China
| | - Chun-Mei Lu
- Department of Neonatology, Children Hospital of Fudan University, Shanghai, 201102, China
| | - Meng-Meng Ge
- Department of Neonatology, Children Hospital of Fudan University, Shanghai, 201102, China
| | - Li-Yuan Hu
- Department of Neonatology, Children Hospital of Fudan University, Shanghai, 201102, China
| | - Yuan-Feng Zhou
- Department of Neurology, Children's Hospital of Fudan University, Shanghai, China
| | - Tian-Tian Xiao
- School of Medicine, Chengdu Women's and Children's Central Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Yan Xu
- Department of Neurology, Children's Hospital of Fudan University, Shanghai, China
| | - Zhao-Qing Yin
- Kunming Medical University Affiliated Dehong Hospital, Dehong, Yunnan, China
- Graduate School, Kunming Medical University, Kunming, Yunnan, China
| | - Gang-Feng Yan
- Department of Intensive Care Medicine, Children's Hospital of Fudan University, Shanghai, China
| | - Guo-Ping Lu
- Department of Intensive Care Medicine, Children's Hospital of Fudan University, Shanghai, China
| | - Qi Li
- Department of Intensive Care Medicine, The Sixth Medical Center of PLA General Hospital, Beijing, China.
| | - Wen-Hao Zhou
- Department of Neonatology, Children Hospital of Fudan University, Shanghai, 201102, China.
- Key Laboratory of Neonatology, National Health Care Commission, Shanghai, China.
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Dimmer A, Meehan M, Beauseigle S, Koclas L, Paquette K, Michel Macias C, Moore SS, Sant'Anna A, Shapiro A, Simoneau J, Villegas Martinez D, Altit G, Puligandla P. Disease severity impacts perceived quality of life in congenital diaphragmatic hernia: a prospective observational study. Arch Dis Child 2024; 109:510-514. [PMID: 38589198 DOI: 10.1136/archdischild-2024-326906] [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: 01/19/2024] [Accepted: 03/21/2024] [Indexed: 04/10/2024]
Abstract
BACKGROUND While research indicates comparable quality of life (QOL) in congenital diaphragmatic hernia (CDH) and healthy populations, the effect of CDH severity on patients' health perceptions remains unexplored. We aimed to assess QOL perception in CDH, hypothesising a decline correlated with increased disease severity. METHODS In this prospective observational study, we analysed patients with CDH aged 5 years and above participating in a longitudinal outpatient programme. We excluded bilateral CDH, genetic/syndromic conditions, prematurity and late diagnosis. Participants self-administered the age-adapted Pediatric Quality of Life Inventory (PedsQL) survey, covering four domains (physical, emotional, social, school). After enrolment, data were collected blind to severity status (larger defects denoting significant/'severe' disease). Repeated measurements were managed using a random mixed-effects model. RESULTS Of 34 participants (50% males) who completed the PedsQL, 10 provided measurements at two visits. Eight required a patch (type C), while 26 had primary repairs (type A=8; type B=18). Age at first evaluation was comparable across groups (no patch: median 11 (7-16), patch: 13 (8-15) years, p=0.78). Severe CDH correlated significantly with lower PedsQL scores (adjusted β: -18%, 95% CI -28%; -7%, adjusted for age at visit and sex). Lower scores specifically occurred in walking, exercising, social and academic functioning. CONCLUSION Severe CDH significantly lowers QOL. This finding is crucial for resource allocation in long-term CDH health surveillance and advocates for regular inclusion of patient experiences in quality improvement efforts.
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Affiliation(s)
- Alexandra Dimmer
- Harvey E Beardmore Division of Pediatric Surgery, Department of Pediatric Surgery, Montreal Children's Hospital, Montreal, Québec, Canada
| | - Madison Meehan
- Division of Neonatology, Department of Pediatrics, Montreal Children's Hospital, Montreal, Québec, Canada
| | - Sabrina Beauseigle
- Harvey E Beardmore Division of Pediatric Surgery, Department of Pediatric Surgery, Montreal Children's Hospital, Montreal, Québec, Canada
| | - Louise Koclas
- Division of Neonatology, Department of Pediatrics, Montreal Children's Hospital, Montreal, Québec, Canada
| | - Katryn Paquette
- Division of Neonatology, Department of Pediatrics, Montreal Children's Hospital, Montreal, Québec, Canada
| | - Carolina Michel Macias
- Division of Neonatology, Department of Pediatrics, Montreal Children's Hospital, Montreal, Québec, Canada
| | - Shiran S Moore
- Division of Neonatology, Dana-Dwek Children's Hospital, Tel Aviv, Israel
| | - Ana Sant'Anna
- Division of Neonatology, Department of Pediatrics, Montreal Children's Hospital, Montreal, Québec, Canada
| | - Adam Shapiro
- Division of Respiratory Medicine, Department of Pediatrics, Montreal Children's Hospital, Montreal, Québec, Canada
| | - Jessica Simoneau
- Division of Neonatology, Department of Pediatrics, Montreal Children's Hospital, Montreal, Québec, Canada
| | - Daniela Villegas Martinez
- Division of Neonatology, Department of Pediatrics, Montreal Children's Hospital, Montreal, Québec, Canada
| | - Gabriel Altit
- Division of Neonatology, Department of Pediatrics, Montreal Children's Hospital, Montreal, Québec, Canada
| | - Pramod Puligandla
- Harvey E Beardmore Division of Pediatric Surgery, Department of Pediatric Surgery, Montreal Children's Hospital, Montreal, Québec, Canada
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Yamamichi T, Imanishi Y, Sakai T, Yoshida M, Takayama K, Uga N, Umeda S, Usui N. Risk factors for and developmental relation of delayed oral nutrition in infants with congenital diaphragmatic hernia. Pediatr Surg Int 2023; 40:2. [PMID: 37991549 DOI: 10.1007/s00383-023-05595-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/03/2023] [Indexed: 11/23/2023]
Abstract
PURPOSE To identify risk factors for delayed oral nutrition in infants with a congenital diaphragmatic hernia (CDH) and its impact on developmental delay at 18 months of age. METHODS This retrospective single-center cohort study compared the clinical parameters in patients with isolated CDH born and treated at our hospital between 2006 and 2020. We evaluated clinical features significantly related to delayed oral nutrition (defined as taking ≥ 30 days from weaning from mechanical ventilation to weaning from tube feeding). RESULTS Twenty-six of the 80 cases had delayed oral nutrition. Univariate analyses showed significant differences. Multivariate analyses were performed on the three items of preterm delivery, defect size (over 50% to nearly entire defect), and ventilation for ≥ 9 days. We identified the latter two items as independent risk factors. The adjusted odds ratios were 4.65 (95% confidence interval, 1.27-7.03) and 6.02 (1.65-21.90), respectively. Delayed oral nutrition was related to a significantly higher probability of developmental delay at 18 months (crude odds ratio 4.16, 1.19-14.5). CONCLUSION In patients with CDH, a large defect and ventilatory management over 9 days are independent risk factors for delayed oral nutrition, which is a potent predictor of developmental delay that requires active developmental care.
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Affiliation(s)
- Taku Yamamichi
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo, Izumi, Osaka, 594-1101, Japan.
| | - Yousuke Imanishi
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Suita City, Osaka, Japan
| | - Takaaki Sakai
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo, Izumi, Osaka, 594-1101, Japan
| | - Mina Yoshida
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo, Izumi, Osaka, 594-1101, Japan
| | - Keita Takayama
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo, Izumi, Osaka, 594-1101, Japan
| | - Naoko Uga
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo, Izumi, Osaka, 594-1101, Japan
| | - Satoshi Umeda
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo, Izumi, Osaka, 594-1101, Japan
| | - Noriaki Usui
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo, Izumi, Osaka, 594-1101, Japan
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Pertierra Cortada A, Clotet Caba J, Hadley S, Sabrià Bach J, Iriondo Sanz M, Camprubí Camprubí M. Do FETO CDH survivors need the same follow-up program as non-FETO patients? Eur J Pediatr 2023:10.1007/s00431-023-04977-3. [PMID: 37145216 DOI: 10.1007/s00431-023-04977-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 03/16/2023] [Accepted: 04/08/2023] [Indexed: 05/06/2023]
Abstract
Congenital diaphragmatic hernia (CDH) survivors are at risk of developing significant chronic health conditions and disabilities. The main purpose of this study was to compare the outcomes of CDH infants at 2 years of age (2y) according to whether the infants had undergone fetoscopic tracheal occlusion (FETO) during the prenatal period and characterize the relationship between morbidity at 2y and perinatal characteristics. Retrospective cohort single center study. Eleven years of clinical follow-up data (from 2006 to 2017) were collected. Prenatal and neonatal factors as well as growth, respiratory, and neurological evaluations at 2y were analyzed. One hundred and fourteen CDH survivors were evaluated. Failure to thrive (FTT) was present in 24.6% of patients, gastroesophageal reflux disease (GERD) in 22.8%, 28.9% developed respiratory problems, and 22% had neurodevelopment disabilities. Prematurity and birth weight < 2500 g were related to FTT and respiratory morbidity. Time to reach full enteral nutrition and prenatal severity markers seemed to influence all outcomes, but FETO therapy itself only had an effect on respiratory morbidity. Some variables related to postnatal severity (ECMO, patch closure, days on mechanic ventilation, and vasodilator treatment) were associated with almost all outcomes. Conclusion: CDH patients have specific morbidities at 2y, most of them related to lung hypoplasia severity. Only respiratory problems were related to FETO therapy itself. The implementation of a specific multidisciplinary follow-up program for CDH patients is essential to provide them the best standard of care, but, more severe patients, regardless of whether they received prenatal therapy, need a more intensive follow-up. What is Known: • Antenatal fetoscopic endoluminal tracheal occlusion (FETO) increases survival in more severe congenital diaphragmatic hernia patients. • Congenital diaphragmatic hernia survivors are at risk of developing significant chronic health conditions and disabilities. Very limited data are available about the follow-up in patients with congenital diaphragmatic hernia and FETO therapy. What is New: • CDH patients have specific morbidities at 2 years of age, most of them related to lung hypoplasia severity. • FETO patients present more respiratory problems at 2 years of age but they don't have an increased incidence of other morbidities. More severe patients, regardless of whether they received prenatal therapy, need a more intensive follow-up.
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Affiliation(s)
- Africa Pertierra Cortada
- Neonatology Department, BCNatal, Barcelona Center for Maternal Fetal and Neonatal Medicine Hospital Sant Joan de Déu and Hospital Clínic, Institut de Recerca Sant Joan de Déu University of Barcelona, Passeig Sant Joan de Déu, 2. 08950, Esplugues de Llobregat, Barcelona, Spain.
| | - Jordi Clotet Caba
- Neonatology Department, BCNatal, Barcelona Center for Maternal Fetal and Neonatal Medicine Hospital Sant Joan de Déu and Hospital Clínic, Institut de Recerca Sant Joan de Déu University of Barcelona, Passeig Sant Joan de Déu, 2. 08950, Esplugues de Llobregat, Barcelona, Spain
| | | | - Joan Sabrià Bach
- Fetal Medicine Unit, BCNatal, Barcelona Center for Maternal Fetal and Neonatal Medicine Hospital Sant Joan de Déu and Hospital Clínic, University of Barcelona, Barcelona, Spain
- Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin (RICORS), Instituto de Salud Carlos III, Madrid, Spain
| | - Martin Iriondo Sanz
- Neonatology Department, BCNatal, Barcelona Center for Maternal Fetal and Neonatal Medicine Hospital Sant Joan de Déu and Hospital Clínic, Institut de Recerca Sant Joan de Déu University of Barcelona, Passeig Sant Joan de Déu, 2. 08950, Esplugues de Llobregat, Barcelona, Spain
| | - Marta Camprubí Camprubí
- Neonatology Department, BCNatal, Barcelona Center for Maternal Fetal and Neonatal Medicine Hospital Sant Joan de Déu and Hospital Clínic, Institut de Recerca Sant Joan de Déu University of Barcelona, Passeig Sant Joan de Déu, 2. 08950, Esplugues de Llobregat, Barcelona, Spain
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Walden AR, Nembhard WN, Akmyradov C, Goudie A, ElHassan NO. School age educational outcomes of infants born with congenital diaphragmatic hernia. Birth Defects Res 2023; 115:96-109. [PMID: 36260492 DOI: 10.1002/bdr2.2104] [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: 07/08/2022] [Revised: 08/31/2022] [Accepted: 09/22/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND To compare academic proficiency among children with congenital diaphragmatic hernia (CDH) versus controls and identify predictors of academic performance among children with CDH. METHODS Infants born with CDH in Arkansas, 2000-2005, were identified from the Arkansas Reproductive Health Monitoring System. For each case, two controls were selected from birth certificate data and matched for hospital and month of birth, sex, and race/ethnicity. Data on re-hospitalization within the first 5 years and payer data were collected from the Arkansas Hospital Inpatient Discharge database. Surviving cases and controls were linked to the Arkansas Department of Education database. Primary outcomes were odds of proficiency on fourth grade literacy and mathematics achievement tests. Multivariable logistic regression models evaluated the association between study characteristics and academic proficiency. RESULTS The final study cohort included 25 surviving CDH cases and 31 controls who were linked to their education data. After adjusting for differences in characteristics (5-min Apgar score and associated congenital anomalies) between cases and controls, there were no statistically significant differences in literacy (72% vs. 84%, p = .93) or mathematics (64% vs. 81%, p = .98) test proficiency between the two groups. In multivariable analyses, among CDH cases, oxygen at discharge and Medicaid payer/longer hospital stay were associated with worse fourth grade literacy and mathematics proficiency, respectively. CONCLUSIONS Oxygen at discharge, Medicaid payer, and longer hospital stay were associated with lower academic performance among CDH cases.
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Affiliation(s)
- Alyssa R Walden
- Department of Pediatrics (Neonatal-Perinatal Medicine), Arkansas Children's Hospital, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Wendy N Nembhard
- Department of Pediatrics (Neonatal-Perinatal Medicine), Arkansas Children's Hospital, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
- Department of Epidemiology, Fay W. Boozman College of Public Heath, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
- Arkansas Center for Birth Defects Research and Prevention, Little Rock, Arkansas, USA
| | - Chary Akmyradov
- Arkansas Research Institute, Arkansas Children's Hospital, Little Rock, Arkansas, USA
| | - Anthony Goudie
- Department of Health Policy and Management, Fay W. Boozman College of Public Heath, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Nahed O ElHassan
- Department of Pediatrics (Neonatal-Perinatal Medicine), Arkansas Children's Hospital, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
- Arkansas Center for Birth Defects Research and Prevention, Little Rock, Arkansas, USA
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Han XY, Selesner LT, Butler MW. Congenital Diaphragmatic Hernia. Surg Clin North Am 2022; 102:739-757. [DOI: 10.1016/j.suc.2022.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Kamal TR, Tyraskis A, Ghattaura H, Fitchie A, Lakhoo K. Synthetic versus Biological Patches for CDH: A Comparison of Recurrence Rates and Adverse Events, Systematic Review, and Meta-Analysis. Eur J Pediatr Surg 2022; 33:198-209. [PMID: 36027899 DOI: 10.1055/s-0042-1748530] [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] [Indexed: 11/04/2022]
Abstract
OBJECTIVE Our systematic review aims to compare recurrence rates and complications of biological versus synthetic patches for the repair of congenital diaphragmatic herniae. METHODS Studies from January 1, 1980 to April 25, 2020, with patients under the age of 16 years and with a minimum 6-month follow-up, were included from MEDLINE, Embase, and Cochrane databases. Funnel plots for recurrence rates were constructed for biological and synthetic patches. Subgroup analysis was performed for recurrence rate at the 1-year time-point and data were gathered on individual adverse events from relevant studies. RESULTS A total of 47 studies with 986 patients (226 biological, 760 synthetic) were included. Funnel plot analysis determined overall recurrence rates of 16.7% for synthetic and 30.3% for biological patches. Subgroup analysis of 493 and 146 patients with synthetic and biological patches, respectively, showed recurrence rates of 9.9 and 26%, respectively.The most commonly used patch types-PTFE (polytetrafluoroethylene) and SIS (small intestinal submucosa)-had 11.5 and 33.3% recurrence, respectively. Adhesive bowel obstruction rates ranged from 4 to 29% in studies that systematically reported it for synthetic, and 7 to 35% for biological patches. Gastroesophageal reflux rates ranged from 25 to 48% in studies that systematically reported it for synthetic, and 21 to 42% for biological patches. Pectus deformity rates were reported as high as 80% for synthetic patches. CONCLUSION Biological patches appear to have higher recurrence rates than synthetic patches, while skeletal deformities are associated more commonly with synthetic patches. Results of biological patches are mainly using SIS and this may overestimate complications of current superior biological patches.
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Affiliation(s)
- Tasnim Rowshan Kamal
- Medical Science Division, Green Templeton College, University of Oxford, Oxford, Oxfordshire, United Kingdom of Great Britain and Northern Ireland
| | - Athanasios Tyraskis
- Department of Paediatric Surgery, John Radcliffe Hospital, Oxford, Oxfordshire, United Kingdom of Great Britain and Northern Ireland
| | - Harmit Ghattaura
- Department of Paediatric Surgery, John Radcliffe Hospital, Oxford, Oxfordshire, United Kingdom of Great Britain and Northern Ireland
| | - Angus Fitchie
- Department of Paediatric Surgery, John Radcliffe Hospital, Oxford, Oxfordshire, United Kingdom of Great Britain and Northern Ireland
| | - Kokila Lakhoo
- Department of Paediatric Surgery, John Radcliffe Hospital, Oxford, Oxfordshire, United Kingdom of Great Britain and Northern Ireland
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Long-Term Outcomes of Congenital Diaphragmatic Hernia: Report of a Multicenter Study in Japan. CHILDREN 2022; 9:children9060856. [PMID: 35740795 PMCID: PMC9222080 DOI: 10.3390/children9060856] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/02/2022] [Accepted: 06/07/2022] [Indexed: 12/04/2022]
Abstract
Background: Treatment modalities for neonates with congenital diaphragmatic hernia (CDH) have greatly improved in recent years, with a concomitant increase in survival. However, long-term outcomes restrict the identification of optimal care pathways for CDH survivors in adolescence and adulthood. Therefore, we evaluated the long-term outcomes within the Japanese CDH Study Group (JCDHSG). Methods: Participants were born with CDH between 2006 and 2018 according to the JCDHSG. Participants were enrolled in the database at 1.5, 3, 6, and 12 years old. Follow-up items included long-term complications, operations for long-term complication, and home medical care. Results: A total of 747 patients were included in this study, with 626 survivors (83.8%) and 121 non-survivors (16.2%). At 1.5, 3, 6, and 12 years old, 45.4%, 36.5%, 34.8%, and 43.6% developed complications, and 20.1%, 14.7%, 11.5%, and 5.1% of participants required home care, respectively. Recurrence, pneumonia, pneumothorax, gastroesophageal reflux disease, and intestinal obstruction decreased with age, and thoracic deformity increased with age. Conclusions: As CDH survival rates improve, there is a need for continued research and fine-tuning of long-term care to optimize appropriate surveillance and long-term follow-up.
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Gerall CD, Stewart LA, Price J, Kabagambe S, Sferra SR, Schmaedick MJ, Hernan R, Khlevner J, Krishnan US, De A, Aspelund G, Duron VP. Long-term outcomes of congenital diaphragmatic hernia: A single institution experience. J Pediatr Surg 2022; 57:563-569. [PMID: 34274078 DOI: 10.1016/j.jpedsurg.2021.06.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 06/03/2021] [Accepted: 06/15/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND/PURPOSE As survival rates for patients with congenital diaphragmatic hernia (CDH) increase, long-term sequelae become increasingly prevalent. We present the outcomes of patients who underwent CDH repair at our institution and discuss standardization of follow-up care in our long-term multidisciplinary follow-up clinic. METHODS A retrospective review of patients followed in multidisciplinary clinic after CDH repair at our institution from January 1, 2005 to December 1, 2020. RESULTS A total of 193 patients met inclusion criteria, 73 females (37.8%) and 120 males (62.2%). Left-sided defects were most common (75.7%), followed by right-sided defects (20.7%). Median age at repair was 4 days (IQR 3-6) and 59.6% of all defects required patch repair. Median length of stay was 29 days (IQR 16.8-50.0). Median length of follow up was 49 months (IQR 17.8-95.3) with 25 patients followed for more than 12 years. Long-term outcomes included gastroesophageal reflux disease (42.0%), diaphragmatic hernia recurrence (10.9%), asthma (23.6%), neurodevelopmental delay (28.6%), attention deficit hyperactivity disorder (7.3%), autism (1.6%), chest wall deformity (15.5%), scoliosis (11.4%), and inguinal hernia (6.7%). CONCLUSION As survival of patients with CDH improves, long-term care must be continuously studied and fine-tuned to ensure appropriate surveillance and optimization of long-term outcomes.
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Affiliation(s)
- Claire D Gerall
- Division of Pediatric Surgery, Department of Surgery. Columbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian Morgan Stanley Children's Hospital, 3959 Broadway CH2N, New York, NY 10032, USA
| | - Latoya A Stewart
- Division of Pediatric Surgery, Department of Surgery. Columbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian Morgan Stanley Children's Hospital, 3959 Broadway CH2N, New York, NY 10032, USA
| | - Jessica Price
- Division of Pediatric Surgery, Department of Surgery. Columbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian Morgan Stanley Children's Hospital, 3959 Broadway CH2N, New York, NY 10032, USA
| | - Sandra Kabagambe
- Division of Pediatric Surgery, Department of Surgery. Columbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian Morgan Stanley Children's Hospital, 3959 Broadway CH2N, New York, NY 10032, USA
| | - Shelby R Sferra
- Division of Pediatric Surgery, Department of Surgery. Columbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian Morgan Stanley Children's Hospital, 3959 Broadway CH2N, New York, NY 10032, USA
| | - Maggie J Schmaedick
- Division of Pediatric Surgery, Department of Surgery. Columbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian Morgan Stanley Children's Hospital, 3959 Broadway CH2N, New York, NY 10032, USA
| | - Rebecca Hernan
- Division of Pediatrics, Department of Molecular Genetics. Columbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian Morgan Stanley Children's Hospital, 3959 Broadway CH2N, New York, NY 10032, USA
| | - Julie Khlevner
- Division of Pediatric Gastroenterology, Department of Pediatrics. Columbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian Morgan Stanley Children's Hospital, 3959 Broadway CH2N, New York, NY 10032, USA
| | - Usha S Krishnan
- Division of Pediatric Cardiology, Department of Pediatrics. Columbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian Morgan Stanley Children's Hospital, 3959 Broadway CH2N, New York, NY 10032, USA
| | - Aliva De
- Division of Pediatric Pulmonology, Department of Pediatrics. Columbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian Morgan Stanley Children's Hospital, 3959 Broadway CH2N, New York, NY 10032, USA
| | - Gudrun Aspelund
- Division of Pediatric Surgery, Department of Surgery. Columbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian Morgan Stanley Children's Hospital, 3959 Broadway CH2N, New York, NY 10032, USA
| | - Vincent P Duron
- Division of Pediatric Surgery, Department of Surgery. Columbia University Vagelos College of Physicians and Surgeons / NewYork-Presbyterian Morgan Stanley Children's Hospital, 3959 Broadway CH2N, New York, NY 10032, USA.
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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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Ito M, Terui K, Nagata K, Yamoto M, Shiraishi M, Okuyama H, Yoshida H, Urushihara N, Toyoshima K, Hayakawa M, Taguchi T, Usui N. Clinical guidelines for the treatment of congenital diaphragmatic hernia. Pediatr Int 2021; 63:371-390. [PMID: 33848045 DOI: 10.1111/ped.14473] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 08/31/2020] [Accepted: 09/07/2020] [Indexed: 11/28/2022]
Abstract
Congenital diaphragmatic hernia (CDH) is a birth defect of the diaphragm in which abdominal organs herniate through the defect into the thoracic cavity. The main pathophysiology is respiratory distress and persistent pulmonary hypertension because of pulmonary hypoplasia caused by compression of the elevated organs. Recent progress in prenatal diagnosis and postnatal care has led to an increase in the survival rate of patients with CDH. However, some survivors experience mid- and long-term disabilities and complications requiring treatment and follow-up. In recent years, the establishment of clinical practice guidelines has been promoted in various medical fields to offer optimal medical care, with the goal of improvement of the disease' outcomes, thereby reducing medical costs, etc. Thus, to provide adequate medical care through standardization of treatment and elimination of disparities in clinical management, and to improve the survival rate and mid- and long-term prognosis of patients with CDH, we present here the clinical practice guidelines for postnatal management of CDH. These are based on the principles of evidence-based medicine using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. The recommendations are based on evidence and were determined after considering the balance among benefits and harm, patient and society preferences, and medical resources available for postnatal CDH treatment.
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Affiliation(s)
- Miharu Ito
- Departments of, Department of, Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Keita Terui
- Department of, Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Kouji Nagata
- Department of, Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masaya Yamoto
- Department of, Pediatric Surgery, Shizuoka Children's Hospital, Shizuoka, Japan
| | | | - Hiroomi Okuyama
- Department of, Pediatric Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Hideo Yoshida
- Department of, Pediatric Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Naoto Urushihara
- Department of, Pediatric Surgery, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Katsuaki Toyoshima
- Department of, Neonatology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Masahiro Hayakawa
- Division of Neonatology, Center for Maternal-Neonatal Care, Nagoya University Hospital, Nagoya, Japan
| | - Tomoaki Taguchi
- Department of, Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Noriaki Usui
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, Izumi, Japan
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Montalva L, Raffler G, Riccio A, Lauriti G, Zani A. Neurodevelopmental impairment in children with congenital diaphragmatic hernia: Not an uncommon complication for survivors. J Pediatr Surg 2020; 55:625-634. [PMID: 31227219 DOI: 10.1016/j.jpedsurg.2019.05.021] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 04/04/2019] [Accepted: 05/26/2019] [Indexed: 12/22/2022]
Abstract
PURPOSE To evaluate neurodevelopmental impairment (NDI) in children born with congenital diaphragmatic hernia (CDH). METHODS Using a defined search strategy, a systematic review was conducted to define the incidence and types of NDI, to report abnormal neuroimaging findings and to evaluate possible NDI predictors. A meta-analysis was performed on comparative studies reporting risk factors for NDI, using RevMan 5.3. RESULTS Of 3541 CDH children (33 studies), 829 (23%) had NDI, with a higher incidence in CDH survivors who received ECMO treatment (49%) vs. those who had no ECMO (22%; p<0.00001). NDI included neuromuscular hypotonia (42%), hearing (13%) and visual (8%) impairment, neurobehavioral issues (20%), and learning difficulties (31%). Of 288 survivors that had postnatal neuroimaging, 49% had abnormal findings. The main risk factors for NDI were severe pulmonary hypoplasia, large defect size, ECMO use. CONCLUSIONS NDI is a relevant problem for CDH survivors, affecting 1 in 4. The spectrum of NDI covers all developmental domains and ranges from motor and sensory (hearing, visual) deficits to cognitive, language, and behavioral impairment. Further studies should be designed to better understand the pathophysiology of NDI in CDH children and to longitudinally monitor infants born with CDH to correct risk factors that can be modifiable. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Louise Montalva
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Gabriele Raffler
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Angela Riccio
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada; Department of Pediatric Surgery, "Spirito Santo" Hospital, Pescara, and "G. d'Annunzio" University, Chieti-Pescara, Italy
| | - Giuseppe Lauriti
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada; Department of Pediatric Surgery, "Spirito Santo" Hospital, Pescara, and "G. d'Annunzio" University, Chieti-Pescara, Italy
| | - Augusto Zani
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada.
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Reduced oxygen concentration for the resuscitation of infants with congenital diaphragmatic hernia. J Perinatol 2018; 38:834-843. [PMID: 29887609 DOI: 10.1038/s41372-017-0031-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Revised: 10/31/2017] [Accepted: 11/03/2017] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To evaluate whether infants with congenital diaphragmatic hernia (CDH) can be safely resuscitated with a reduced starting fraction of inspired oxygen (FiO2) of 0.5. STUDY DESIGN A retrospective cohort study comparing 68 patients resuscitated with starting FiO2 0.5 to 45 historical controls resuscitated with starting FiO2 1.0. RESULTS Reduced starting FiO2 had no adverse effect upon survival, duration of intubation, need for ECMO, duration of ECMO, or time to surgery. Furthermore, it produced no increase in complications, adverse neurological events, or neurodevelopmental delay. The need to subsequently increase FiO2 to 1.0 was associated with female sex, lower gestational age, liver up, lower lung volume-head circumference ratio, decreased survival, a higher incidence of ECMO, longer time to surgery, periventricular leukomalacia, and lower neurodevelopmental motor scores. CONCLUSION Starting FiO2 0.5 may be safe for the resuscitation of CDH infants. The need to increase FiO2 to 1.0 during resuscitation is associated with worse outcomes.
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Arcos-Machancoses JV, Ruiz Hernández C, Martin de Carpi J, Pinillos Pisón S. A systematic review with meta-analysis of the prevalence of gastroesophageal reflux in congenital diaphragmatic hernia pediatric survivors. Dis Esophagus 2018; 31:4850450. [PMID: 29444224 DOI: 10.1093/dote/dox158] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Indexed: 12/11/2022]
Abstract
Congenital diaphragmatic hernia survivors are a well-known group at risk for developing gastroesophageal reflux disease that may be particularly long-term severe. The aim of this study is to provide a systematic review of the prevalence of gastroesophageal reflux in infant and children survivors treated for congenital diaphragmatic hernia.Electronic and manual searches were performed with keywords related to congenital diaphragmatic hernia, gastroesophageal reflux disease, and epidemiology terms. Summary estimates of the prevalence were calculated. Effect model was chosen depending on heterogeneity (I2). Factors potentially related with the prevalence, including study quality or the diagnostic strategy followed, were assessed by subgroup and meta-regression analyses. Risk of publication bias was studied by funnel plot analysis and the Egger test.The search yielded 140 articles, 26 of which were included in the analyses and provided 34 estimates of prevalence: 21 in patients aged 12 months or younger, and 13 in older children. The overall prevalence of gastroesophageal reflux disease in infants was 52.7% (95% confidence interval [CI]: 43.2% to 62.1%, I2 = 88.7%) and, in children over 1 year old, 35.1% (95% CI: 25.4% to 45.3%, I2 = 73.5%). Significant clinical and statistical heterogeneity was found. The strategy chosen for gastroesophageal reflux diagnosis influenced the reported prevalence. The only estimate obtained with a systematic use of multichannel intraluminal impedance provided a higher prevalence in both age groups: 83.3% (95% CI: 67.2% to 93.6%) and 61.1% (95% CI: 43.5% to 76.9%) respectively. This last prevalence did not significantly differ from that obtained using only low risk of bias estimates.As a conclusion, gastroesophageal reflux disease is commonly observed after congenital diaphragmatic hernia repair and is almost constantly present in the first months of life. It may be underdiagnosed if systematically esophageal monitoring is not performed. This should be considered when proposing follow-up and management protocols for congenital diaphragmatic hernia survivors.
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Affiliation(s)
- J V Arcos-Machancoses
- Sant Joan de Déu Hospital, Pediatric Gastroenterology, Hepatology and Nutrition Department, Barcelona (Catalonia), Spain
| | - C Ruiz Hernández
- Sant Joan de Déu Hospital, Pediatric Gastroenterology, Hepatology and Nutrition Department, Barcelona (Catalonia), Spain
| | - J Martin de Carpi
- Sant Joan de Déu Hospital, Pediatric Gastroenterology, Hepatology and Nutrition Department, Barcelona (Catalonia), Spain
| | - S Pinillos Pisón
- Sant Joan de Déu Hospital, Pediatric Gastroenterology, Hepatology and Nutrition Department, Barcelona (Catalonia), Spain
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Short-Term Neurodevelopmental Outcome in Congenital Diaphragmatic Hernia: The Impact of Extracorporeal Membrane Oxygenation and Timing of Repair. Pediatr Crit Care Med 2018; 19:64-74. [PMID: 29303891 DOI: 10.1097/pcc.0000000000001406] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The purpose of this study was to assess the need and timing of extracorporeal membrane oxygenation in relation to congenital diaphragmatic hernia repair as modifiers of short-term neurodevelopmental outcomes. DESIGN Retrospective study. SETTING A specialized tertiary care center. PATIENTS Between June 2004 and February 2016, a total of 212 congenital diaphragmatic hernia survivors enrolled in our follow-up program. Neurodevelopmental outcome was assessed at a median age of 22 months (range, 5-37) using the Bayley Scales of Infant Development, third edition. Fifty patients (24%) required extracorporeal membrane oxygenation support. Four patients (8%) were repaired prior to cannulation, 25 (50%) were repaired on extracorporeal membrane oxygenation, and 21 (42%) were repaired after decannulation. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Children with congenital diaphragmatic hernia, who required extracorporeal membrane oxygenation scored on average 4.6 points lower on cognitive composite (p = 0.031) and 9.2 points lower on the motor composite (p < 0.001). Language scores were similar between groups. Mean scores for children with congenital diaphragmatic hernia repaired on extracorporeal membrane oxygenation were significantly lower for cognition (p = 0.021) and motor (p = 0.0005) outcome. Language scores were also lower, but did not reach significance. A total of 40% of children repaired on extracorporeal membrane oxygenation scored below average in all composites, whereas only 9% of the non-extracorporeal membrane oxygenation, 4% of the repaired post-extracorporeal membrane oxygenation, and 25% of the repaired pre-extracorporeal membrane oxygenation patients scored below average across all domains. Only 20% of congenital diaphragmatic hernia survivors repaired on extracorporeal membrane oxygenation support scored within the average range for all composite domains. Duration of extracorporeal membrane oxygenation support was not associated with a higher likelihood of adverse cognitive (p = 0.641), language (p = 0.147), or motor (p = 0.720) outcome. CONCLUSIONS Need for extracorporeal membrane oxygenation in congenital diaphragmatic hernia survivors is associated with worse neurocognitive and neuromotor outcome. Need for congenital diaphragmatic hernia repair while on extracorporeal membrane oxygenation is associated with deficits in multiple domains. Overall time on extracorporeal membrane oxygenation did not impact neurodevelopmental outcome.
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16
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Morini F, Valfrè L, Bagolan P. Long-term morbidity of congenital diaphragmatic hernia: A plea for standardization. Semin Pediatr Surg 2017; 26:301-310. [PMID: 29110826 DOI: 10.1053/j.sempedsurg.2017.09.002] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Congenital diaphragmatic hernia (CDH) survivors present long-term morbidities in several systems, including the neurodevelopmental, gastrointestinal, pulmonary, and musculoskeletal ones, and CDH long-term sequelae are increasingly being recognized. Due to high co-morbidity, health related quality of life in a significant proportion of CDH patients might be compromised. As a consequence of consciousness on the long-term sequelae of CDH survivors, and their consequences for life, several follow-up programs were brought to life worldwide. In this review, we will summarize the long-term sequelae of CDH survivors, the impact of new treatments, and analyze the consistency of follow-up programs.
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Affiliation(s)
- Francesco Morini
- Neonatal Surgery Unit, Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Laura Valfrè
- Neonatal Surgery Unit, Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Pietro Bagolan
- Neonatal Surgery Unit, Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
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Sur A, Awoseliya A, Sharma A. Outcome Analysis of Congenital Diaphragmatic Hernia Cohort before and after Implementation of Standardized Protocol in a Tertiary Neonatal Unit. Surg J (N Y) 2017; 3:e139-e142. [PMID: 28845456 PMCID: PMC5570593 DOI: 10.1055/s-0037-1606221] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Accepted: 07/11/2017] [Indexed: 11/30/2022] Open
Abstract
Despite evolving evidence and increased understanding, there is a strong argument that best outcomes in managing congenital diaphragmatic hernia (CDH) patients are achieved in centers which have a high admission rate of such patients and follow standardized operating protocols of management. Pneumothorax and air leak syndromes are one of the main causes of pre- and postoperative morbidity in these patients and experts believe that delivery room sedation and gentle ventilation strategies can minimize this. We observed a significant drop in incidence of pneumothorax and reduction of mortality following implementation of standardized guidelines at the neonatal unit at Southampton which is a tertiary-level neonatal care in the southern United Kingdom and a regional referral center for CDH patients.
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Affiliation(s)
- Amitava Sur
- Southampton University Hospitals NHS Trust, Southampton, Hampshire, United Kingdom
| | - Adjemoke Awoseliya
- Southampton University Hospitals NHS Trust, Southampton, Hampshire, United Kingdom
| | - Alok Sharma
- Southampton University Hospitals NHS Trust, Southampton, Hampshire, United Kingdom
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18
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Vaja R, Bakr A, Sharkey A, Joshi V, Faulkner G, Westrope C, Harvey C. The use of extracorporeal membrane oxygenation in neonates with severe congenital diaphragmatic hernia: a 26-year experience from a tertiary centre†. Eur J Cardiothorac Surg 2017; 52:552-557. [DOI: 10.1093/ejcts/ezx120] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2016] [Accepted: 03/17/2017] [Indexed: 01/13/2023] Open
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Abstract
Neonatal surgery is recognized as an independent discipline in general surgery, requiring the expertise of pediatric surgeons to optimize outcomes in infants with surgical conditions. Survival following neonatal surgery has improved dramatically in the past 60 years. Improvements in pediatric surgical outcomes are in part attributable to improved understanding of neonatal physiology, specialized pediatric anesthesia, neonatal critical care including sophisticated cardiopulmonary support, utilization of parenteral nutrition and adjustments in fluid management, refinement of surgical technique, and advances in surgical technology including minimally invasive options. Nevertheless, short and long-term complications following neonatal surgery continue to have profound and sometimes lasting effects on individual patients, families, and society.
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Affiliation(s)
- Mauricio A Escobar
- Pediatric Surgery, Mary Bridge Children׳s Hospital, PO Box 5299, MS: 311-W3-SUR, 311 South, Tacoma, Washington 98415-0299.
| | - Michael G Caty
- Section of Pediatric Surgery, Department of Surgery, Yale-New Haven Children׳s Hospital, New Haven, Connecticut
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Stolwijk LJ, Lemmers PM, Harmsen M, Groenendaal F, de Vries LS, van der Zee DC, Benders MJN, van Herwaarden-Lindeboom MYA. Neurodevelopmental Outcomes After Neonatal Surgery for Major Noncardiac Anomalies. Pediatrics 2016; 137:e20151728. [PMID: 26759411 DOI: 10.1542/peds.2015-1728] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/16/2015] [Indexed: 11/24/2022] Open
Abstract
CONTEXT Increasing concerns have been raised about the incidence of neurodevelopmental delay in children with noncardiac congenital anomalies (NCCA) requiring neonatal surgery. OBJECTIVE This study aimed to determine the incidence and potential risk factors for developmental delay after neonatal surgery for major NCCA. DATA SOURCES A systematic search in PubMed, Embase and the Cochrane Library was performed through March 2015. STUDY SELECTION Original research articles on standardized cognitive or motor skills tests. DATA EXTRACTION Data on neurodevelopmental outcome, the Bayley Scales of Infant Development, and risk factors for delay were extracted. RESULTS In total, 23 eligible studies were included, reporting on 895 children. Meta-analysis was performed with data of 511 children, assessed by the Bayley Scales of Infant Development at 12 and 24 months of age. Delay in cognitive development was reported in a median of 23% (3%-56%). Meta-analysis showed a cognitive score of 0.5 SD below the population average (Mental Development Index 92 ± 13, mean ± SD; P < .001). Motor development was delayed in 25% (0%-77%). Meta-analysis showed a motor score of 0.6 SD below average (Psychomotor Development Index 91 ± 14; P < .001). Several of these studies report risk factors for psychomotor delay, including low birth weight, a higher number of congenital anomalies, duration of hospital admission, and repeated surgery. LIMITATIONS All data were retrieved from studies with small sample sizes and various congenital anomalies using different neurodevelopmental assessment tools. CONCLUSIONS Cognitive and motor developmental delay was found in 23% of patients with NCCA. Meta-analysis showed that the mean neurodevelopmental outcome scores were 0.5 SD below the normative score of the healthy population.
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Affiliation(s)
- Lisanne J Stolwijk
- Paediatric Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands Brain Center Rudolf Magnus, University Medical Center, Utrecht
| | - Petra Ma Lemmers
- Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands
| | - Marissa Harmsen
- Paediatric Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands
| | - Floris Groenendaal
- Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands
| | - Linda S de Vries
- Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands Brain Center Rudolf Magnus, University Medical Center, Utrecht
| | - David C van der Zee
- Paediatric Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands
| | - Manon J N Benders
- Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Netherlands Brain Center Rudolf Magnus, University Medical Center, Utrecht
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Bevilacqua F, Morini F, Zaccara A, Valfrè L, Capolupo I, Bagolan P, Aite L. Neurodevelopmental outcome in congenital diaphragmatic hernia survivors: role of ventilatory time. J Pediatr Surg 2015; 50:394-8. [PMID: 25746695 DOI: 10.1016/j.jpedsurg.2014.05.039] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2014] [Revised: 05/08/2014] [Accepted: 05/25/2014] [Indexed: 11/17/2022]
Abstract
BACKGROUND Neurodevelopmental impairment is one of the most significant morbidities among CDH survivors. PURPOSE Assess correlation between ventilatory time (VT) and short-term neurodevelopmental outcome in congenital diaphragmatic hernia (CDH) survivors. METHODS A prospective longitudinal study was conducted between 2008 and 2012. Assessment of mental and motor development was performed at 6 and 12months by Bayley Scales of Infant and Toddler Development - 3rd Edition (BSID-III). ROC curve analysis was used. RESULTS Forty-two subjects were included in the study. There was a significant inverse correlation between neurodevelopment at 6 and 12months and VT during first admission (p<0.0001). VT predicting the risk of moderate (BSID-III <85) and severe (BSID-III <70) delay was 13 and 28days, respectively (area under the curve - delay <85: 6months mental 0.943 and motor 0.992; 12months mental 0.877 and motor 0.925; delay <70: 6months mental 0.934 and motor 0.943; 12months mental 0.906 and motor 0.975; p<0.0001). CONCLUSIONS VT should be considered an important marker to identify subjects at risk for short-term neurodevelopmental delay in CDH survivors. Early follow-up intervention therapy should be activated in every baby with a history exceeding 13days of VT.
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Affiliation(s)
- Francesca Bevilacqua
- Department of Neonatal Medicine and Surgery, Bambino Gesù Children's Hospital, Rome, Italy
| | - Francesco Morini
- Unit of Clinical Psychology, Department of Neuroscience and Neurorehabilitation, Bambino Gesù Children's Hospital, Rome, Italy
| | - Antonio Zaccara
- Department of Pediatric Surgery, Bambino Gesù Children's Hospital, Rome, Italy
| | - Laura Valfrè
- Unit of Clinical Psychology, Department of Neuroscience and Neurorehabilitation, Bambino Gesù Children's Hospital, Rome, Italy
| | - Irma Capolupo
- Unit of Clinical Psychology, Department of Neuroscience and Neurorehabilitation, Bambino Gesù Children's Hospital, Rome, Italy
| | - Pietro Bagolan
- Unit of Clinical Psychology, Department of Neuroscience and Neurorehabilitation, Bambino Gesù Children's Hospital, Rome, Italy
| | - Lucia Aite
- Unit of Clinical Psychology, Department of Neuroscience and Neurorehabilitation, Bambino Gesù Children's Hospital, Rome, Italy.
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Acute Neonatal Respiratory Failure. PEDIATRIC AND NEONATAL MECHANICAL VENTILATION 2015. [PMCID: PMC7193706 DOI: 10.1007/978-3-642-01219-8_47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Acute respiratory failure requiring assisted ventilation is one of the most common reasons for admission to the neonatal intensive care unit. Respiratory failure is the inability to maintain either normal delivery of oxygen to the tissues or normal removal of carbon dioxide from the tissues. It occurs when there is an imbalance between the respiratory workload and ventilatory strength and endurance. Definitions are somewhat arbitrary but suggested laboratory criteria for respiratory failure include two or more of the following: PaCO2 > 60 mmHg, PaO2 < 50 mmHg or O2 saturation <80 % with an FiO2 of 1.0 and pH < 7.25 (Wen et al. 2004).
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Predictors of low weight and tube feedings in children with congenital diaphragmatic hernia at 1 year of age. J Pediatr Gastroenterol Nutr 2014; 59:527-30. [PMID: 24918983 DOI: 10.1097/mpg.0000000000000454] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVES Congenital diaphragmatic hernia (CDH) survivors often have gastrointestinal disorders, and limited outcome data exist. This study reviewed risk factors for low weight and use of feeding tubes after CDH repair at 1 year of age. The hypothesis was that patients who required extracorporeal membrane oxygenation (ECMO) or with significant pulmonary arterial hypertension (PAH) would have lower weight percentiles and more often require tube feedings. METHODS A retrospective chart review of 89 infants with CDH diagnosed in the neonatal period was conducted. Statistical analysis was performed using χ test, Fisher exact test, and logistic regression. RESULTS Seventy-two patients (81%) survived to 1 year of age. Of these patients, 35% were <5th percentile for weight and 18% were receiving tube feedings. Both ECMO and PAH were associated with an increased risk for requiring tube feedings at 1 year of age, with respective odds ratios of 6.00 (P = 0.01) and 15.75 (P = 0.02); however, neither ECMO nor PAH was associated with low weight at 1 year of age. No statistical correlation was found between an abnormal pH probe and tube feedings at 1 year of age. CONCLUSIONS Patients with CDH are at increased risk for having a weight <5th percentile at 1 year of age. A history of ECMO and PAH are independently associated with an increased requirement for tube feedings at 1 year of age. Close nutritional monitoring and counseling should be considered in all of the patients with CDH, particularly those with a history of ECMO or PAH.
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Growth in children with congenital diaphragmatic hernia during the first year of life. J Pediatr Surg 2014; 49:1363-6. [PMID: 25148738 DOI: 10.1016/j.jpedsurg.2014.02.081] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Revised: 01/06/2014] [Accepted: 02/12/2014] [Indexed: 11/20/2022]
Abstract
PURPOSE Infants with congenital diaphragmatic hernia (CDH) have high rates of mortality and long-term morbidity, including poor growth and failure to thrive. The aim of this study was to describe growth patterns during the first year of life in infants with congenital diaphragmatic hernia in a non-ECMO cohort. METHODS Medical records of infants with CDH admitted to our center between January 2005 and December 2011 were reviewed. Infants with anthropometric measurements at 3, 6 and 12months were included. Anthropometric measurements were obtained for the first year of life. Logistic regression analyses were performed to find predictive associations with failure to thrive (FTT). RESULT Of the 45 survivors, 38 were seen twice (84%) and 24 (53%) were seen on three occasions to age 12months. Poor growth was observed with weight being most affected. FTT was present in 63% during the first six months of life. Days of mechanical ventilation were the only predictor of FTT. Besides poor weight gain, height and head circumference were also reduced. However, catch-up growth occurred during the second half of infancy and at age 12months failure to thrive had reduced by two thirds to 21%. CONCLUSIONS Poor growth is a common early finding in CDH patients, which improves during infancy. This emphasizes the importance of close follow-up and aggressive nutritional management in CDH patients.
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Danzer E, Kim SS. Neurodevelopmental outcome in congenital diaphragmatic hernia: Evaluation, predictors and outcome. World J Clin Pediatr 2014; 3:30-36. [PMID: 25254182 PMCID: PMC4162442 DOI: 10.5409/wjcp.v3.i3.30] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Revised: 05/16/2014] [Accepted: 07/29/2014] [Indexed: 02/06/2023] Open
Abstract
To review the reported neurodevelopmental outcome of congenital diaphragmatic hernia (CDH) survivors, identify important predictors of developmental disabilities, and describe the pathophysiological mechanisms contributing to adverse outcome. A Medline search was performed for English-language articles cross-referencing CDH with pertinent search terms. Retrospective, prospective, and longitudinal follow-up studies were examined. The reference lists of identified articles were also searched. Neurodevelopmental dysfunction has been recognized as one of most common and potentially most disabling outcome of CDH. Intelligence appears to be in the low normal to mildly delayed range. Neuromotor dysfunction is common during early childhood. Behavioral problems, hearing impairment, and quality of life related issues are frequently encountered in older children and adolescence. Disease severity correlates with the degree of neurological dysfunction. Neurodevelopmental follow-up in CDH children should become standard of care to identify those who would benefit from early intervention services and improve neurological outcomes.
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Danzer E, Gerdes M, D'Agostino JA, Hoffman C, Bernbaum J, Bebbington MW, Siegle J, Sulkowski J, Rintoul NE, Flake AW, Scott Adzick N, Hedrick HL. Longitudinal neurodevelopmental and neuromotor outcome in congenital diaphragmatic hernia patients in the first 3 years of life. J Perinatol 2013; 33:893-8. [PMID: 23660581 DOI: 10.1038/jp.2013.47] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Revised: 03/25/2013] [Accepted: 03/25/2013] [Indexed: 01/18/2023]
Abstract
OBJECTIVE The objective of this study was to longitudinally evaluate the neurodevelopmental (ND) outcome in congenital diaphragmatic hernia (CDH) survivors during the first 3 years of life. STUDY DESIGN The study cohort consists of 47 CDH survivors that were enrolled in our prospective, follow-up program between July 2004 and September 2010, and underwent serial ND evaluations during the first 3 years of life. ND outcomes were evaluated using the Bayley Scales of Infant Development (BSID)-II or BSID-III. Persistent ND impairment was defined as a score that remained 79 for the cognitive, language and psychomotor domains at the most recent follow-up visit compared with the first assessment. RESULT The median age at first and last evaluation was 8 (range, 5 to 15) and 29 (range, 23 to 36) months, respectively. During the follow-up, ND scores improved to average in 17%, remained average in 60%, remained delayed in 10%, improved from severely delayed to mildly delayed in 2% and deteriorated from average to delayed in 15%. Motor scores improved to average in 26%, remained average in 55%, remained delayed in 8% and improved from severely delayed to mildly delayed in 11%. Intrathoracic liver position (P=0.004), preterm delivery (P=0.03), supplemental O2 requirement at day of life 30 (P=0.007), age at discharge (P=0.03), periventricular leukomalacia (PVL; P=0.004) and initial neuromuscular hypotonicity (P=0.01) were associated with persistent motor delays. No relationship was found between patient's characteristics and the risk of persistent cognitive and language delays. CONCLUSION (1) The majority of children with CDH are functioning in the average range by early preschool age, (2) most children who had early delays showed improvement in their ND outcome, (3) children showing delays in all the three domains were the least likely to show improvement and (4) CDH severity appears to be predictive of persistent psychomotor delays.
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Affiliation(s)
- E Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The University of Pennsylvania School of Medicine, Philadelphia, PA, USA
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Wynn J, Aspelund G, Zygmunt A, Stolar CJH, Mychaliska G, Butcher J, Lim FY, Gratton T, Potoka D, Brennan K, Azarow K, Jackson B, Needelman H, Crombleholme T, Zhang Y, Duong J, Arkovitz MS, Chung WK, Farkouh C. Developmental outcomes of children with congenital diaphragmatic hernia: a multicenter prospective study. J Pediatr Surg 2013; 48:1995-2004. [PMID: 24094947 PMCID: PMC3884579 DOI: 10.1016/j.jpedsurg.2013.02.041] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Revised: 01/08/2013] [Accepted: 02/03/2013] [Indexed: 12/16/2022]
Abstract
PURPOSE To determine developmental outcomes and associated factors in patients with congenital diaphragmatic hernia (CDH) at 2 years of age. METHODS This is a multicenter prospective study of a CDH birth cohort. Clinical and socioeconomic data were collected. Bayley Scales of Infant Development (BSID-III) and Vineland Adaptive Behavior Scales (VABS-II) were performed at 2 years of age. RESULTS BSID-III and VABS-II assessments were completed on 48 and 49 children, respectively. The BSID-III mean cognitive, language, and motor scores were significantly below the norm mean with average scores of 93 ± 15, 95 ± 16, and 95 ± 11. Ten percent (5/47) scored more than 2 standard deviations below the norm on one or more domains. VABS-II scores were similar to BSID-III scores with mean communication, daily living skills, social, motor, adaptive behavior scores of 97 ± 14, 94 ± 16, 93 ± 13, 97 ± 10, and 94 ± 14. For the BSID-III, supplemental oxygen at 28 days, a prenatal diagnosis, need for extracorporeal membrane oxygenation (ECMO) and exclusive tube feeds at time of discharge were associated with lower scores. At 2 years of age, history of hospital readmission and need for tube feeds were associated with lower scores. Lower socioeconomic status correlated with lower developmental scores when adjusted for significant health factors. CONCLUSION CDH patients on average have lower developmental scores at 2 years of age compared to the norm. A need for ECMO, oxygen at 28 days of life, ongoing health issues and lower socioeconomic status are factors associated with developmental delays.
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Affiliation(s)
- Julia Wynn
- Department of Pediatrics, Columbia University, NY, NY
| | - Gudrun Aspelund
- Division of Pediatric Surgery, Department of Surgery, Columbia University, NY, NY
| | | | - Charles JH. Stolar
- Division of Pediatric Surgery, Department of Surgery, Columbia University, NY, NY
| | - George Mychaliska
- Division of Pediatric Surgery, Department of Surgery, University of Michigan School of Medicine, Ann Arbor, MI
| | - Jennifer Butcher
- Division of Child Behavioral Health, Department of Pediatrics and Communicable Diseases, University of Michigan School of Medicine, Ann Arbor, MI
| | - Foong-Yen Lim
- Division of Pediatric General, Thoracic, and Fetal Surgery, Center for Molecular Fetal Therapy, Cincinnati Children’s Hospital Medical Center, and Cincinnati, OH
| | - Teresa Gratton
- University of Cincinnati, Department of Pediatrics, Cincinnati, OH; Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, Division of Neonatology and Pulmonary Biology, Cincinnati, OH
| | - Douglas Potoka
- Division of Pediatric Surgery, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Kate Brennan
- Department of Instruction and Learning - Early Intervention Program, University of Pittsburgh, Pittsburgh, PA
| | - Ken Azarow
- Division of Pediatric Surgery, Department of Surgery, University of Nebraska College of Medicine/Children’s Hospital and Medical Center, Omaha, NE
| | - Barbara Jackson
- Department of Education, Munroe-Meyer Institute, University of Nebraska Medical Center Omaha, NE
| | - Howard Needelman
- Section of Developmental/Behavioral Pediatrics, Munroe-Meyer Institute, University of Nebraska Medical Center Omaha, NE
| | - Timothy Crombleholme
- Colorado Fetal Care Center, Division of Pediatric General, Thoracic, and Fetal Surgery, Children’s Hospital Colorado and the University of Colorado School of Medicine
| | - Yuan Zhang
- Department of Biostatistics, Mailman School of Public Health, Columbia University, NY, NY
| | - Jimmy Duong
- Department of Biostatistics, Mailman School of Public Health, Columbia University, NY, NY
| | - Marc S. Arkovitz
- Department of Pediatric Surgery, Tel Hashomer medical center, Tel Aviv, Israel
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Preschool neurological assessment in congenital diaphragmatic hernia survivors: outcome and perinatal factors associated with neurodevelopmental impairment. Early Hum Dev 2013; 89:393-400. [PMID: 23333410 DOI: 10.1016/j.earlhumdev.2012.12.009] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2012] [Revised: 12/12/2012] [Accepted: 12/13/2012] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To evaluate the preschool neurodevelopmental outcome in CDH survivors between 2 and 5 years of age and to identify perinatal and postnatal factors that may be predictive of persistent neurological deficits. METHODS The study cohort consists of 60 CDH survivors that were enrolled in our prospective, follow-up program between January 2006 and September 2012. Developmental assessment of study participants between 2 and 3 years of age was performed using the Bayley Scales of Infant Development, 3rd Edition (BSID-III). Cognitive outcomes of CDH children older than 3 years of age were evaluated using The Wechsler Preschool and Primary Scale of Intelligence, 3rd Edition (WPPSI-III). Neurodevelopmental delay was defined by a score of ≤ 85 in any of the evaluated composite scores. Severe impairments were defined as a score of ≤ 69 in at least one domain tested. RESULTS Mean follow-up for children assessed by BSID-III (n=42) and WPPSI-III (n=18) was 28 ± 4.5 months and 58 ± 4.0 months, respectively. As a group, mean composite and subdomain BSID-III and WPPSI-III scores were within the expected normal range. For the BSID-III group, 9 (22%) had mild deficits in at least one domain, and 6 (14%) had severe deficits in at least one. Only 3 (7%) patients demonstrated severe neurological delays for all BSID-III composite scales. For the WPPSI-III group, 4 (22%) patients scored within the borderline-delayed range for at least one subscale and only one (6%) child had a WPPSI-III VIQ score in the severe delay range. Abnormal muscle tonicity was found in 35% (hypotonicity 33%, hypertonicity 2%). Need for ECMO, prolonged ventilation, hypotonicity, and other surrogate markers of disease severity (P<0.05) were associated with borderline or delayed neurological outcome. CONCLUSION The majority of CDH children are functioning in the average range at early preschool and preschool age. Neuromuscular hypotonicity is common in CDH survivors. CDH severity appears to be predictive of adverse neurodevelopmental outcome.
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Benjamin JR, Gustafson KE, Smith PB, Ellingsen KM, Tompkins KB, Goldberg RN, Cotten CM, Goldstein RF. Perinatal factors associated with poor neurocognitive outcome in early school age congenital diaphragmatic hernia survivors. J Pediatr Surg 2013; 48:730-7. [PMID: 23583126 PMCID: PMC3734202 DOI: 10.1016/j.jpedsurg.2012.09.026] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2012] [Revised: 08/29/2012] [Accepted: 09/02/2012] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Determine predictors of neurocognitive outcome in early school age congenital diaphragmatic hernia (CDH) survivors. STUDY DESIGN Prospective study of infants with CDH at Duke University Medical Center. Neurocognitive delay (NCD) at school age (4 to 7years) was defined as a score<80 in any of the following areas: Verbal Scale IQ, Performance Scale IQ, Expressive Language, or Receptive Language. Logistic regression, Fisher's exact, and the Wilcoxon rank sum test were used to examine the relationship between NCD at early school age and 6 demographic and 18 medical variables. RESULTS Of 43 infants with CDH, twenty seven (63%) survived to hospital discharge, and 16 (59%) returned for school age testing at a median age of 4.9years. Seven (44%) of the children evaluated had NCD. Patch repair (p=0.01), extracorporeal membrane oxygenation (ECMO; p=0.02), days on ECMO (p=0.01), days of mechanical ventilation (p=0.049), and post-operative use of inhaled nitric oxide (p=0.02) were found to be associated with NCD at early school age. CONCLUSIONS CDH survivors are at risk for neurocognitive delay persisting into school age. Perinatal factors such as patch repair and ECMO treatment may aid in identifying CDH survivors at high risk for continued learning difficulties throughout childhood.
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Affiliation(s)
- Jennifer R. Benjamin
- Division of Newborn Medicine, Department of Pediatrics, Tufts University School of Medicine, Boston, Massachusetts, US
| | - Kathryn E. Gustafson
- Pediatric Neurocognitive Outcomes Research Program, Department of Pediatrics, Duke University Medical Center, Durham, North Carolina, US
| | - P. Brian Smith
- Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, US
,Division of Neonatal-Perinatal Medicine, Jean and George Brumley, Jr. Neonatal Perinatal Research Institute, Department of Pediatrics, Duke University Medical Center, Durham, North Carolina, US
| | - Kirsten M. Ellingsen
- Pediatric Neurocognitive Outcomes Research Program, Department of Pediatrics, Duke University Medical Center, Durham, North Carolina, US
| | - K. Brooke Tompkins
- Pediatric Neurocognitive Outcomes Research Program, Department of Pediatrics, Duke University Medical Center, Durham, North Carolina, US
| | - Ronald N. Goldberg
- Division of Neonatal-Perinatal Medicine, Jean and George Brumley, Jr. Neonatal Perinatal Research Institute, Department of Pediatrics, Duke University Medical Center, Durham, North Carolina, US
| | - C. Michael Cotten
- Division of Neonatal-Perinatal Medicine, Jean and George Brumley, Jr. Neonatal Perinatal Research Institute, Department of Pediatrics, Duke University Medical Center, Durham, North Carolina, US
| | - Ricki F. Goldstein
- Pediatric Neurocognitive Outcomes Research Program, Department of Pediatrics, Duke University Medical Center, Durham, North Carolina, US
,Division of Neonatal-Perinatal Medicine, Jean and George Brumley, Jr. Neonatal Perinatal Research Institute, Department of Pediatrics, Duke University Medical Center, Durham, North Carolina, US
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Tureczek I, Caflisch J, Moehrlen U, Natalucci G, Bernet V, Latal B. Long-term motor and cognitive outcome in children with congenital diaphragmatic hernia. Acta Paediatr 2012; 101:507-12. [PMID: 22176276 DOI: 10.1111/j.1651-2227.2011.02567.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
AIMS To determine the motor and cognitive outcome in a regional cohort of survivors of surgically corrected congenital diaphragmatic hernia. METHODS Thirty-three children (85% of survivors) were examined at a mean age of 8.6 years (3.3-15.7 years), seven had a genetic comorbidity. Outcome was assessed with the Wechsler Preschool and Primary Scale of Intelligence 3rd version and the Wechsler Intelligence Scale 4th version. Motor performance was tested with the Movement Assessment Battery for Children 2nd edition in children younger than 5 years and thereafter with the Zurich Neuromotor Assessment. RESULTS Children without a genetic comorbidity had a normal cognitive outcome (median IQ 103, 70-121), but fine motor (p = 0.008) and gross motor outcome (p = 0.001) were poorer than the norm. Medical variables were not predictive of adverse outcome, whereas genetic comorbidity was the strongest predictor of low IQ (p < 0.001) and of poor motor performance (p = 0.04). CONCLUSIONS In the absence of a genetic comorbidity, children with congenital diaphragmatic hernia have a favourable cognitive outcome, but motor outcome may be affected. This needs to be taken into account for parental counselling. Further, long-term neurodevelopmental assessment in children with congenital diaphragmatic hernia is important to provide early therapeutic interventions.
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Affiliation(s)
- Isabell Tureczek
- Child Development Center, University Children's Hospital, Zurich, Switzerland
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Abstract
Congenital Diaphragmatic Hernia (CDH) is defined by the presence of an orifice in the diaphragm, more often left and posterolateral that permits the herniation of abdominal contents into the thorax. The lungs are hypoplastic and have abnormal vessels that cause respiratory insufficiency and persistent pulmonary hypertension with high mortality. About one third of cases have cardiovascular malformations and lesser proportions have skeletal, neural, genitourinary, gastrointestinal or other defects. CDH can be a component of Pallister-Killian, Fryns, Ghersoni-Baruch, WAGR, Denys-Drash, Brachman-De Lange, Donnai-Barrow or Wolf-Hirschhorn syndromes. Some chromosomal anomalies involve CDH as well. The incidence is < 5 in 10,000 live-births. The etiology is unknown although clinical, genetic and experimental evidence points to disturbances in the retinoid-signaling pathway during organogenesis. Antenatal diagnosis is often made and this allows prenatal management (open correction of the hernia in the past and reversible fetoscopic tracheal obstruction nowadays) that may be indicated in cases with severe lung hypoplasia and grim prognosis. Treatment after birth requires all the refinements of critical care including extracorporeal membrane oxygenation prior to surgical correction. The best hospital series report 80% survival but it remains around 50% in population-based studies. Chronic respiratory tract disease, neurodevelopmental problems, neurosensorial hearing loss and gastroesophageal reflux are common problems in survivors. Much more research on several aspects of this severe condition is warranted.
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Utility of neuroradiographic imaging in predicting outcomes after neonatal extracorporeal membrane oxygenation. J Pediatr Surg 2012; 47:76-80. [PMID: 22244396 DOI: 10.1016/j.jpedsurg.2011.10.016] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Accepted: 10/06/2011] [Indexed: 12/29/2022]
Abstract
BACKGROUND The need for routine neuroimaging after extracorporeal membrane oxygenation (ECMO) and the optimal radiographic study remains unclear. We sought to evaluate the correlation between findings on head ultrasound (HUS) and magnetic resonance imaging (MRI) and determine the association of these findings to neurodevelopmental outcome. METHODS A retrospective review was performed (2003-2010) to identify neonates who had a MRI after ECMO. Each MRI was reviewed by a single pediatric neuroradiologist. Neurodevelopmental data was collected from the high-risk neonatal follow-up clinic. RESULTS Fifty neonates had a MRI (venoarterial 37, venovenous 13) after ECMO. HUS was abnormal in 24%, whereas MRI was abnormal in 62%. All infants with an abnormal HUS had an abnormal MRI, but an additional 50% of patients with a normal HUS had an abnormal MRI. Venoarterial ECMO was significantly associated with an abnormal MRI. Follow-up data was available for 26 neonates. The only predictor of abnormal neurodevelopment was the need for supplemental tube feeds at discharge. CONCLUSIONS MRI identified significantly more abnormalities compared to routine HUS after neonatal ECMO. However, neither MRI nor HUS findings correlated with early neurodevelopmental outcome. Feeding ability at discharge was the overall best predictor of neurologic impairment in survivors.
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Danzer E, Hedrick HL. Neurodevelopmental and neurofunctional outcomes in children with congenital diaphragmatic hernia. Early Hum Dev 2011; 87:625-32. [PMID: 21640525 DOI: 10.1016/j.earlhumdev.2011.05.005] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2011] [Accepted: 05/12/2011] [Indexed: 10/18/2022]
Abstract
The objective of this review was to provide a critical overview of our current understanding on the neurocognitive, neuromotor, and neurobehavioral development in congenital diaphragmatic hernia (CDH) patients, focusing on three interrelated clinical issues: (1) comprehensive outcome studies, (2) characterization of important predictors of adverse outcome, and (3) the pathophysiological mechanism contributing to neurodevelopmental disabilities in infants with CDH. Improved survival for CDH has led to an increasing focus on longer-term outcomes. Neurodevelopmental dysfunction has been recognized as the most common and potentially most disabling outcome of CDH and its treatment. While increased neuromotor dysfunction is a common problem during infancy, behavioral problems, hearing impairment and quality of life related issues are frequently found in older children and adolescence. Intelligence appears to be in the low normal range. Patient and disease specific predictors of adverse neurodevelopmental outcome have been defined. Imaging studies have revealed a high incidence of structural brain abnormalities. An improved understanding of the pathophysiological pathways and the neurodevelopmental consequences will allow earlier and possibly more targeted therapeutic interventions. Continuous assessment and follow-up as provided by an interdisciplinary team of medical, surgical and developmental specialists should become standard of care for all CDH children to identify and treat morbidities before additional disabilities evolve and to reduce adverse outcomes.
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Affiliation(s)
- Enrico Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, PA 1910, USA.
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Frisk V, Jakobson LS, Unger S, Trachsel D, O'Brien K. Long-term neurodevelopmental outcomes of congenital diaphragmatic hernia survivors not treated with extracorporeal membrane oxygenation. J Pediatr Surg 2011; 46:1309-18. [PMID: 21763827 DOI: 10.1016/j.jpedsurg.2010.12.023] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2010] [Revised: 12/20/2010] [Accepted: 12/22/2010] [Indexed: 01/18/2023]
Abstract
BACKGROUND/PURPOSE Although there has been a marked improvement in the survival of children with congenital diaphragmatic hernia (CDH) in the past 2 decades, there are few reports of long-term neurodevelopmental outcome in this population. The present study examined neurodevelopmental outcomes in 10- to 16-year-old CDH survivors not treated with extracorporeal membrane oxygenation (ECMO). METHODS Parents of 27 CDH survivors completed questionnaires assessing medical problems, daily living skills, educational outcomes, behavioral problems, and executive functioning. Fifteen CDH survivors and matched full-term controls completed standardized intelligence, academic achievement, phonological processing, and working memory tests. RESULTS Non-ECMO-treated CDH survivors demonstrated high rates of clinically significant difficulties on standardized academic achievement measures, and 14 of the 27 survivors had a formal diagnosis of specific learning disability, attention deficit hyperactivity disorder, or developmental disability. Specific problems with executive function, cognitive and attentional weaknesses, and social difficulties were more common in CDH patients than controls. Perioperative hypocapnia was linked to executive dysfunction, behavioral problems, lowered intelligence, and poor achievement in mathematics. CONCLUSIONS Non-ECMO-treated CDH survivors are at substantial risk for neurodevelopmental problems in late childhood and adolescence.
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Affiliation(s)
- Virginia Frisk
- Department of Psychology, Hospital for Sick Children, Toronto ON, Canada
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Abstract
OBJECTIVES Gastroesophageal reflux disease (GERD) is a well-recognized consequence of congenital diaphragmatic hernia (CDH). Results of studies examining predictive factors for early and late GERD are inconclusive. The aim of this study was to assess the incidence of early (<2 years) and late GERD (≥6 years) following CDH repair and to identify predictive variables. PATIENTS AND METHODS Of 183 patients born with high-risk CDH, 107 survived and 38 were excluded. Perinatal and postnatal data of 69 eligible patients were analysed to identify variables predictive for early GERD. For the follow-up study, 58 patients (84%) (ages 12.1 ± 3.4 years; range 6-17) completed a standardised questionnaire. Results were compared with those from a healthy control group (n = 83). Patients who had a score indicating increased risk of GERD underwent further diagnostic assessment. Predictive factors for early and late GERD were identified using multivariate regression analysis. RESULTS Early GERD was demonstrated in 27 patients (39%). Patch closure and intrathoracic position of the stomach were independent predictive variables for early GERD. At the time of follow-up, 9 of 58 patients (16%) had symptoms suggestive of GERD. In 7 patients (12%), late GERD was confirmed. For late GERD, however, no perinatal or postnatal risk factors were identified. CONCLUSIONS Early GERD is more common in CDH patients with patch closure or intrathoracic position of the stomach. Predictive factors for late GERD could not be identified and screening for early GERD does not protect for future GERD; therefore, long-term follow-up for GERD in CDH survivors is mandatory.
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Danzer E, Gerdes M, Bernbaum J, D'Agostino J, Bebbington MW, Siegle J, Hoffman C, Rintoul NE, Flake AW, Adzick NS, Hedrick HL. Neurodevelopmental outcome of infants with congenital diaphragmatic hernia prospectively enrolled in an interdisciplinary follow-up program. J Pediatr Surg 2010; 45:1759-66. [PMID: 20850617 DOI: 10.1016/j.jpedsurg.2010.03.011] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2009] [Revised: 03/04/2010] [Accepted: 03/05/2010] [Indexed: 11/26/2022]
Abstract
PURPOSE The purpose of the study was to evaluate the neurodevelopmental outcome in infants with congenital diaphragmatic hernia (CDH). METHODS Between June 2004 and September 2007, 41 CDH survivors were prospectively enrolled in an interdisciplinary follow-up program. Neurodevelopmental status was evaluated using the Bayley Scales of Infant Development II (prior 2006, n = 9), the Bayley Scales of Infant Development III (after 2006, n = 27), or the Wechsler Preschool and Primary Scale of Intelligence III (children older than 4 years, n = 5). Scores were grouped as average, mildly delayed, and severely delayed by standard deviation intervals (115-85, 71-84, <70), and mixed if average and mildly delayed in either cognitive or language. RESULTS Median age at last assessment was 24 months (range, 6-62). Average, mixed, mildly delayed, and severely delayed scores for neurocognitive and language skills were found in 49%, 19%, 17%, and 15%, respectively. Psychomotor scores were normal, mildly delayed, and severely delayed in 46%, 23%, and 31%, respectively. Autism was present in 7%. Abnormal muscle tonicity was found in 51% (49% hypotonic, 2% hypertonic). Multivariate risk factors for borderline or delayed neurodevelopmental, neurocognitive, and/or psychomotor outcome were intrathoracic liver position (P = .02), presence of a right-sided CDH (P = .02), extracorporeal membrane oxygenation need (P < .001), Gore-Tex patch repair (P = .02), O(2) requirement at 30 days of life (P < .01), and hypotonicity (P < .01). CONCLUSIONS The prospective evaluation in an interdisciplinary follow-up program uncovered striking morbidities in neurodevelopmental status in approximately half of the CDH infants. The most common neurologic sequelae are neuromuscular hypotonicity and psychomotor dysfunction. Patient-specific factors are important determinants of adverse neurologic outcome.
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Affiliation(s)
- Enrico Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, Philadelphia, PA 19104-4318, USA
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Neonatal endosurgical congenital diaphragmatic hernia repair: a systematic review and meta-analysis. Ann Surg 2010; 252:20-6. [PMID: 20505506 DOI: 10.1097/sla.0b013e3181dca0e8] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To compare outcomes of open and endosurgical neonatal congenital diaphragmatic hernia (CDH) repairs. BACKGROUND Historically a surgical emergency, neonatal CDH repair is now deferred pending stabilization of characteristically labile cardiopulmonary physiology. Usually accomplished via laparotomy, surgical repair may acutely worsen lung function; conversely, by reducing the visceral hernia, surgery might improve it. Theoretically, endosurgical repair could minimize deleterious effects of surgery while garnering benefits from decompressing the CDH lung. As endosurgical repair gains popularity, it is important to investigate whether or not minimally-invasive neonatal CDH repair has benefits. METHODS We searched Medline, Embase, and Cochrane Trials databases for studies comparing open with endosurgical CDH repair. Non-neonatal series and reports without comparison groups were excluded. References from papers and conference proceedings were also hand searched. Meta-analysis used a fixed effects model and was reported in accordance with PRISMA. RESULTS We included 3 studies (1 unpublished; none randomized); all compared thoracoscopic and open CDH repair and together described 143 patients. All studies had limitations, including use of historical controls. Demographics, CDH sidedness, APGAR and associated anomaly prevalence were similar between groups. For endosurgical repair, recurrence was higher (RR: 3.2 [1.1, 9.3], P = 0.03) and operative time longer (WMD 50 minutes [32, 69], P < 0.00001). Survival and patch usage were not different between open and endosurgical groups. CONCLUSIONS Neonatal thoracoscopic CDH repair has greater recurrence rates and operative times but similar survival and patch usage compared with open surgery. A prospective registry for all such cases would guide development of trials (Stage 2b; IDEAL recommendations).
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Danzer E, Gerdes M, D'Agostino JA, Bernbaum J, Siegle J, Hoffman C, Rintoul NE, Liechty KW, Flake AW, Adzick NS, Hedrick HL. Prospective, interdisciplinary follow-up of children with prenatally diagnosed giant omphalocele: short-term neurodevelopmental outcome. J Pediatr Surg 2010; 45:718-23. [PMID: 20385277 DOI: 10.1016/j.jpedsurg.2009.09.004] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2009] [Revised: 09/01/2009] [Accepted: 09/11/2009] [Indexed: 12/19/2022]
Abstract
PURPOSE The objective of this study is to determine the short-term neurodevelopmental outcome in infants with giant omphalocele (GO). MATERIALS AND METHODS Between January 2002 and December 2007, 31 consecutive infants with GO received prenatal and postnatal care at our institution. Overall survival was 81% (25/31). Twenty (80%) of the survivors were enrolled in a prospective interdisciplinary follow-up program. Fifteen were at least 6 months of age and received detailed neurodevelopmental evaluation using the Bayley Scales of Infant Development II (BSID-II [before 2006, n = 3]) or BSID-III (after 2006, n = 12). Scores were grouped as average, mildly delayed, and severely delayed by SD intervals (115-85, 71-84, <70). Scores were considered mixed if cognitive or language skills were in different ranges. RESULTS Median age at evaluation was 12 months (range, 6-26 months). Average, mildly delayed, and severely delayed scores for cognitive and language skills were found in 6 (40%), 2 (13%), and 6 (40%), respectively. One child had mixed scores (severely delayed for cognitive and mildly delayed for language skills). Motor scores were normal, mildly delayed, and severely delayed in 6 (40%), 2 (13%), and 7 (47%), respectively. The neuromuscular examination was abnormal in 8 patients (62%). Five (33%) scored within the average range, whereas 6 (40%) demonstrated severe delays for cognitive, language, and motor outcome. Of the 6 children with severe delays, 2 (13% of total) have autism, 4 required tracheostomy, and 1 was diagnosed with Williams syndrome. CONCLUSIONS The presence of GO is associated with deficits in developmental achievements in most of the affected infants ranging from mild to profound delays. These findings underscore the importance of early and standardized neurodevelopmental evaluation throughout childhood for all survivors with GO. Larger studies are warranted for risk factor stratification.
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Affiliation(s)
- Enrico Danzer
- The Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia and The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
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CONTEMPORARY NEONATAL INTENSIVE CARE MANAGEMENT IN CONGENITAL DIAPHRAGMATIC HERNIA: DOES THIS OBVIATE THE NEED FOR FETAL THERAPY? ACTA ACUST UNITED AC 2009. [DOI: 10.1017/s096553950999012x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The management of congenital diaphragmatic hernia (CDH) in the newborn infant has changed radically since the first successful outcomes were reported 60 years ago. Then it seemed a surgical problem with a surgical solution – do an operation, remove the intestines and solid viscera from the thoracic cavity, repair the defect and allow the lung to expand. CDH in that era was regarded as the quintessential neonatal surgical emergency. The expectation was that urgent surgery would result in improvement in lung function and oxygenation. That approach persisted up to the 1980s when it was realized that the problem was far more complex and involved both an abnormal pulmonary vascular bed as well as pulmonary hypoplasia. The use of systemically delivered pulmonary vasodilator therapy, principally tolazoline, became a focus of interest in the 1980s with small case reports and case series suggesting improved survival. In the 1990s, based on studies that showed worsening thoracic compliance and gas exchange following surgical repair, deferred surgery and pre-operative stabilization became the standard of care. At the same time extracorporeal membrane oxygenation (ECMO) was increasingly used either as part of pre-operative stabilization or as a rescue therapy after repair. Other centres chose to use high frequency oscillatory ventilation (HFOV). Despite all these innovations the survival in live born infants with CDH did not improve to more than 50% in large series published from high volume centres. However, in the past 10 years there has been an appreciable improvement in survival to the extent that many centres are now reporting survival rates of greater than 80%. Probably the biggest impact on this improvement has been the recognition of the role that ventilation induced lung injury plays in mortality and the need for ECMO rescue. This has ushered in an era of a lung protective or “gentle ventilation” strategy which has been widely adopted as a standard approach. While there have been these radical changes in postnatal management attempts have been made to improve outcome with prenatal interventions, starting with prenatal repair, which was abandoned because of preterm labour. More recently there has been increasing experience in the use of balloon occlusion of the trachea as a prenatal intervention strategy with patients being selected based on prenatal predictors of poor outcome. This approach can only be justified if those predictors can be validated and the outcomes (death or serious long term morbidity) can be shown to be better than those currently achievable, namely 80% survival in high volume CDH centres rather than the 50–60% survival frequently quoted in historical papers.
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Jakobson LS, Frisk V, Trachsel D, O'Brien K. Visual and fine-motor outcomes in adolescent survivors of high-risk congenital diaphragmatic hernia who did not receive extracorporeal membrane oxygenation. J Perinatol 2009; 29:630-6. [PMID: 19461591 DOI: 10.1038/jp.2009.61] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Although survivors of congenital diaphragmatic hernia (CDH) are at high risk for brain injury, little is known about their neurodevelopment. Studies exploring short-term outcomes in children who received extracorporeal membrane oxygenation (ECMO) therapy suggest an increased risk for abnormalities in tone and/or motor development. This study provides the first detailed examination of visual and fine-motor outcomes in adolescent survivors of high-risk CDH (manifesting within the first 24 h) who did not receive ECMO. STUDY DESIGN A total of 13 CDH survivors (mean age 12.9 years) and 11 typically developing controls, matched to the CDH sample in terms of age at test, intelligence quotient and socioeconomic status (SES), completed a battery of visual and motor tests. RESULTS CDH survivors performed normally on motor-free tests of visual-perceptual function and on tests requiring visual discrimination and scanning, but were impaired on tests requiring visual-motor integration and oral-motor programming. CONCLUSION Survivors of high-risk CDH who did not receive ECMO treatment are at risk for long-term problems with oral motor and visuomotor control.
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Affiliation(s)
- L S Jakobson
- Department of Psychology, University of Manitoba, MB, Canada.
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Guner YS, Elliott S, Marr CC, Greenholz SK. Anterior fundoplication at the time of congenital diaphragmatic hernia repair. Pediatr Surg Int 2009; 25:715-8. [PMID: 19578860 PMCID: PMC2717372 DOI: 10.1007/s00383-009-2411-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2009] [Indexed: 11/27/2022]
Abstract
PURPOSE The loss of normal anatomic barriers in neonates with congenital diaphragmatic hernia (CDH) can predispose children to gastroesophageal reflux (GER). In an attempt to improve post-operative feeding, we have added a modified anterior fundoplication to restore natural gastric and esophageal positioning. METHODS The institutional review board of both participating centers approved this study. Between 1997 and 2008, 13 neonates with high-risk anatomy underwent repair of CDH combined with an anterior fundoplication (Boix-Ochoa). The anatomic indications for concomitant fundoplication were absence of an intra-abdominal esophagus, an obtuse angle of His, and a small, vertically oriented stomach. RESULTS Ten patients survived to discharge and eight were on full oral nourishment. One required partial gastrostomy feedings for an improving oral aversion and quickly progressed to full oral feedings. One patient with chromosomal anomalies and swallowing dysfunction remained on long-term bolus gastrostomy feedings. Two with progressive symptoms of GER and failure to thrive required conversion to a 360 degrees wrap after 18 months of medical management. This was performed in conjunction with a planned, staged muscle flap reconstruction in one patient. There were no complications related to the fundoplication. CONCLUSION Anatomic predictors of severe GER can be efficiently countered at the time of CDH repair. A modified fundoplication should be considered in the operative management of high-risk infants.
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Affiliation(s)
- Yigit S. Guner
- Department of General Surgery, University of California Davis Medical Center, Sacramento, CA 95817 USA
| | - Steven Elliott
- Department of General Surgery, University of California Davis Medical Center, Sacramento, CA 95817 USA
| | - Clifford C. Marr
- Department of General Surgery, University of California Davis Medical Center, Sacramento, CA 95817 USA
- Department of Pediatric Surgery, University of California Davis Medical Center, Sacramento, CA 95817 USA
- Sutter-Memorial Medical Center, Sacramento, CA 95819 USA
| | - Stephen K. Greenholz
- Department of General Surgery, University of California Davis Medical Center, Sacramento, CA 95817 USA
- Department of Pediatric Surgery, University of California Davis Medical Center, Sacramento, CA 95817 USA
- Sutter-Memorial Medical Center, Sacramento, CA 95819 USA
- 5275 F Street, Suite 3, Sacramento, CA 95819 USA
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de Buys Roessingh AS, Dinh-Xuan AT. Congenital diaphragmatic hernia: current status and review of the literature. Eur J Pediatr 2009; 168:393-406. [PMID: 19104834 DOI: 10.1007/s00431-008-0904-x] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2008] [Accepted: 12/06/2008] [Indexed: 12/26/2022]
Abstract
Treatment of congenital diaphragmatic hernia (CDH) challenges obstetricians, pediatric surgeons, and neonatologists. Persistent pulmonary hypertension (PPHT) associated with lung hypoplasia in CDH leads to a high mortality rate at birth. PPHT is principally due to an increased muscularization of the arterioles. Management of CDH has been greatly improved by the introduction of prenatal surgical intervention with tracheal obstruction (TO) and by more appropriate postnatal care. TO appears to accelerate fetal lung growth and to increase the number of capillary vessels and alveoli. Improvement of postnatal care over the last years is mainly due to the avoidance of lung injury by applying low peak inflation pressure during ventilation. The benefits of other drugs or technical improvements such as the use of inhaled nitric oxide or extracorporeal membrane oxygenation (ECMO) are still being debated and no single strategy is accepted worldwide. Despite intensive clinical and experimental research, the treatment of newborn with CDH remains difficult.
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Affiliation(s)
- Anthony S de Buys Roessingh
- Service de Chirurgie Pédiatrique, Centre Hospitalier Universitaire Vaudois, Rue du Bugnon 46, 1011, Lausanne, Switzerland.
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Peetsold MG, Heij HA, Kneepkens CMF, Nagelkerke AF, Huisman J, Gemke RJBJ. The long-term follow-up of patients with a congenital diaphragmatic hernia: a broad spectrum of morbidity. Pediatr Surg Int 2009; 25:1-17. [PMID: 18841373 DOI: 10.1007/s00383-008-2257-y] [Citation(s) in RCA: 126] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/17/2008] [Indexed: 01/18/2023]
Abstract
Congenital diaphragmatic hernia (CDH) is a life-threatening anomaly with a mortality rate of approximately 40-50%, depending on case selection. It has been suggested that new therapeutic modalities such as nitric oxide (NO), high frequency oxygenation (HFO) and extracorporal membrane oxygenation (ECMO) might decrease mortality associated with pulmonary hypertension and the sequelae of artificial ventilation. When these new therapies indeed prove to be beneficial, a larger number of children with severe forms of CDH might survive, resulting in an increase of CDH-associated complications and/or consequences. In follow-up studies of infants born with CDH, many complications including pulmonary damage, cardiovascular disease, gastro-intestinal disease, failure to thrive, neurocognitive defects and musculoskeletal abnormalities have been described. Long-term pulmonary morbidity in CDH consists of obstructive and restrictive lung function impairments due to altered lung structure and prolonged ventilatory support. CDH has also been associated with persistent pulmonary vascular abnormalities, resulting in pulmonary hypertension in the neonatal period. Long-term consequences of pulmonary hypertension are unknown. Gastro-esophageal reflux disease (GERD) is also an important contributor to overall morbidity, although the underlying mechanism has not been fully understood yet. In adult CDH survivors incidence of esophagitis is high and even Barrett's esophagus may ensue. Yet, in many CDH patients a clinical history compatible with GERD seems to be lacking, which may result in missing patients with pathologic reflux disease. Prolonged unrecognized GERD may eventually result in failure to thrive. This has been found in many young CDH patients, which may also be caused by insufficient intake due to oral aversion and increased caloric requirements due to pulmonary morbidity. Neurological outcome is determined by an increased risk of perinatal and neonatal hypoxemia in the first days of life of CDH patients. In patients treated with ECMO, the incidence of neurological deficits is even higher, probably reflecting more severe hypoxemia and the risk of ECMO associated complications. Many studies have addressed the substantial impact of the health problems described above, on the overall well-being of CDH patients, but most of them concentrate on the first years after repair and only a few studies focus on the health-related quality of life in CDH patients. Considering the scattered data indicating substantial morbidity in long-term survivors of CDH, follow-up studies that systematically assess long-term sequelae are mandatory. Based on such studies a more focused approach for routine follow-up programs may be established.
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Affiliation(s)
- M G Peetsold
- Department of Pediatrics, VU University Medical Center, Amsterdam, The Netherlands.
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Büsing KA, Kilian AK, Schaible T, Dinter DJ, Neff KW. MR lung volume in fetal congenital diaphragmatic hernia: logistic regression analysis--mortality and extracorporeal membrane oxygenation. Radiology 2008; 248:233-9. [PMID: 18566175 DOI: 10.1148/radiol.2481070934] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To prospectively assess the results of logistic regression analysis that were based on magnetic resonance (MR) image fetal lung volume (FLV) measurements to predict survival and the corresponding need for extracorporeal membrane oxygenation (ECMO) therapy in fetuses with congenital diaphragmatic hernia (CDH) before and after 30 weeks gestation. MATERIALS AND METHODS Written informed consent was obtained and the study was approved by the local research ethics committee. FLV was measured on MR images in 95 fetuses (52 female neonates, 43 male neonates) with CDH between 22 and 39 weeks gestation by using multiplanar T2-weighted half-Fourier acquired single-shot turbo spin-echo MR imaging. On the basis of logistic regression analysis results, mortality and the need for ECMO therapy were calculated for fetuses before and after 30 weeks gestation. RESULTS Overall, higher FLV was associated with improved survival (P < .001) and decreasing probability of need for ECMO therapy (P = .008). Survival at discharge was 29.2% in neonates with an FLV of 5 mL, compared with 99.7% in neonates with an FLV of 25 mL. The corresponding need for ECMO therapy was 56.1% in fetuses with an FLV of 5 mL and 8.7% in fetuses with an FLV of 40 mL. Prognostic power was considerably lower before 30 weeks gestation. CONCLUSION Beyond 30 weeks gestation, logistic regression analysis that is based on MR FLV measurements is useful to estimate neonatal survival rates and ECMO requirements. Prior to 30 weeks gestation, the method is not reliable and the FLV measurement should be repeated, particularly in fetuses with small lung volumes, before a decision is made about therapeutic options.
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Affiliation(s)
- Karen A Büsing
- Department of Clinical Radiology, University Hospital Mannheim, University of Heidelberg, Theodor Kutzer Ufer 1-3, 68167 Mannheim, Germany.
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Datin-Dorriere V, Walter-Nicolet E, Rousseau V, Taupin P, Benachi A, Parat S, Hubert P, Revillon Y, Mitanchez D. Experience in the Management of Eighty-Two Newborns With Congenital Diaphragmatic Hernia Treated With High-Frequency Oscillatory Ventilation and Delayed Surgery Without the Use of Extracorporeal Membrane Oxygenation. J Intensive Care Med 2008; 23:128-35. [DOI: 10.1177/0885066607312885] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The aim of this study is to analyze neonatal outcome of isolated congenital diaphragmatic hernia and to identify prenatal and postnatal prognosis-related factors. A retrospective single institution series from January 2000 to November 2005 of isolated congenital diaphragmatic hernia neonates was reviewed. Respiratory-care strategy was early high-frequency oscillatory ventilation, nitric oxide in pulmonary hypertension, and delayed surgery after respiratory and hemodynamic stabilization. Survival rate at 1 month was 65.9%. None of the prenatal factors were predictive of neonatal outcome, except an intra-abdominal stomach in left diaphragmatic hernia. Preoperative pulmonary hypertension was more severe in the nonsurvivor group and was predictive of length of ventilation in the survivors. During the first 48 hours of life, the best oxygenation index above 13 and the best PaCO2 above 45 were predictive of poor outcome. When treating isolated congenital diaphragmatic hernia with early high-frequency ventilation and delayed surgery but excluding extracorporeal membrane oxygenation, survival rates compare favorably with other reported series, and the respiratory morbidity is low.
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Affiliation(s)
| | | | | | - Pierre Taupin
- Unité de biostatistiques et informatique médicale, Universite Paris-Descartes
| | - Alexandra Benachi
- Unite de Maternité, Université Paris-Descartes, Faculté de Médecine AP-HP, Hôpital Necker-Enfants Malades, Paris, France
| | - Sophie Parat
- Unite de Maternité, Université Paris-Descartes, Faculté de Médecine AP-HP, Hôpital Necker-Enfants Malades, Paris, France
| | - Philippe Hubert
- Service de réanimation néonatale, Universite Paris-Descartes
| | - Yan Revillon
- Service de chirurgie pédiatrique, Universite Paris-Descartes
| | - Delphine Mitanchez
- Service de réanimation néonatale, Universite Paris-Descartes, -hop-paris.fr
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Koivusalo AI, Pakarinen MP, Lindahl HG, Rintala RJ. The cumulative incidence of significant gastroesophageal reflux in patients with congenital diaphragmatic hernia-a systematic clinical, pH-metric, and endoscopic follow-up study. J Pediatr Surg 2008; 43:279-82. [PMID: 18280274 DOI: 10.1016/j.jpedsurg.2007.10.014] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2007] [Accepted: 10/09/2007] [Indexed: 11/28/2022]
Abstract
BACKGROUND Gastroesophageal reflux (GER) is common in patients with congenital diaphragmatic hernia (CDH). Gastroesophageal reflux may occur early after the primary repair of CDH and require antireflux surgery (ARS). It is unknown how many patients will be severely affected later on. We conducted an objective long-term follow-up for the cumulative incidence of CDH-associated GER based on symptoms, pH-metry, and histology. MATERIALS AND METHODS From March 1990 to July 2006, we admitted 33 newborn patients with CDH. Twenty-six patients (79%) (male 13, left-sided 21) survived. Extracorporeal membrane oxygenation was required in one patient and patch closure in 10 patients. The follow-up consisted of assessment of GER symptoms at 6 months, 1 year, 3 years, 5 years, and 10 years; endoscopy; and pH-metry for all patients at 1 year and to selected patients (with symptoms or complications of GER) from 3 to 10 years after the primary closure of CDH. Gastroesophageal reflux was considered significant (sGER) when a symptomatic patient required ARS, had endoscopic biopsies showing at least moderate esophagitis, or total and preprandial reflux index of more than 10% and 5%, respectively. MAIN RESULTS The incidence of sGER (patients with sGER/total amount assessed) at 6 months, 1 year, 3 years, 5 years, and 10 years was 27% (7/26), 42% (11/26), 53% (8/15), 53% (8/15), and 55% (5/9), respectively. During a median follow-up of 60 months (range, 12-195 months), 12 (46%) of 26 patients had sGER and 4 (15%) required ARS. After the assessment at 1 year, only one new case of sGER appeared. Endoscopic and/or pH-metric assessment covered 100% of the patients at 1 year follow-up, but later on only 70%. CONCLUSION One year after the primary closure of CDH, the incidence of sGER was 42%. After 1 year follow-up, only one new case of sGER was found, and ARS was not required. In patients who required ARS manifested before 6 months.
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Affiliation(s)
- Antti I Koivusalo
- Hospital for Children and Adolescents, University of Helsinki, PO Box 281, LNS, HUS, 00029 Helsinki, Finland.
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Su W, Berry M, Puligandla PS, Aspirot A, Flageole H, Laberge JM. Predictors of gastroesophageal reflux in neonates with congenital diaphragmatic hernia. J Pediatr Surg 2007; 42:1639-43. [PMID: 17923189 DOI: 10.1016/j.jpedsurg.2007.05.016] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
PURPOSE Gastroesophageal reflux (GER) is observed in 22% to 81% of neonates with congenital diaphragmatic hernia (CDH). The purpose of this study was to identify factors that may predict GER requiring fundoplication in neonates with CDH. METHODS A retrospective chart review was performed on all neonates with CDH treated at our hospital from June 1997 to June 2005. Preoperative respiratory status, side of the CDH, and method of repair were assessed as predictors of GER and the need for fundoplication. RESULTS Of the 42 patients with CDH, 3 died before intervention, leaving 39 patients eligible for study. All but 1 patient survived until discharge. Twenty-one (54%) developed GER of whom 9 (23%) required fundoplication. Although the side of the CDH was not a determinant of GER or the need for fundoplication, patch repair and the need for extracorporeal life support were determinants of both. CONCLUSIONS Gastroesophageal reflux is common among babies with CDH, although symptoms often resolve without surgical intervention. Infants with CDH defects requiring a patch repair and those requiring advanced physiologic support, especially extracorporeal life support, are likely to develop severe GER necessitating fundoplication. Early recognition and treatment of GER among high-risk patients may shorten hospital stay and minimize patient morbidity. Early fundoplication should be considered for those patients at the highest risk.
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Affiliation(s)
- Wendy Su
- Department of Surgery, Montreal Children's Hospital, Montreal, Quebec, Canada H3H1P3
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Buesing KA, Kilian AK, Schaible T, Loff S, Sumargo S, Neff KW. Extracorporeal membrane oxygenation in infants with congenital diaphragmatic hernia: follow-up MRI evaluating carotid artery reocclusion and neurologic outcome. AJR Am J Roentgenol 2007; 188:1636-42. [PMID: 17515387 DOI: 10.2214/ajr.06.1319] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
OBJECTIVE The purpose of our study was to prospectively assess, using MRI and MR angiography, the cerebral and vascular status of 2-year-old children with congenital diaphragmatic hernia (CDH) in whom carotid artery reconstruction was performed after neonatal extra-corporeal membrane oxygenation (ECMO) therapy and to compare the neurologic development of children with vascular reocclusion with that of CDH children with successful repair and with non-ECMO controls. SUBJECTS AND METHODS A total of 30 infants (17 boys, 13 girls; 2 +/- 0.26 years) were included. Of these, 18 (60%) infants received arteriovenous ECMO therapy with subsequent reconstruction of the right common carotid artery (RCCA). Two years postoperatively, the children were examined with cerebral MRI, including 3D time-of-flight and contrast-enhanced 3D MR angiography of the intra- and extracranial brain-supplying arteries. The pathologic findings were analyzed for the ability to predict impaired neurologic development. RESULTS The RCCA was occluded or highly stenotic in 13 (72%) of 18 children. All infants showed intra- and extracranial collaterals and a patent internal carotid artery. The average duration of ECMO was not longer than in cases of successful reconstruction (p = 1). The ECMO group showed a significantly greater incidence of cerebral injuries (p = 0.007) but no relevant impairment in neurologic development compared with controls (p = 0.26). Unsuccessful RCCA repair had no predictive value for a poor neurologic outcome (p = 1). CONCLUSION The outcome of RCCA repair after ECMO is possibly poorer than expected, with vascular occlusion or high-grade stenosis occurring in almost three quarters of patients. Although reocclusion of the RCCA does not increase the risk for cerebral lesions or an impaired neurologic development during the first 2 years postoperatively, the overall benefit of RCCA repair remains doubtful, and the potential long-term risk arising from these plaques has yet to be assessed.
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Affiliation(s)
- Karen A Buesing
- Department of Clinical Radiology, University Hospital Mannheim, University of Heidelberg, Theodor Kutzer Ufer 1-3, Mannheim 68167, Germany.
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Abstract
With improving treatment strategies for congenital diaphragmatic hernia (CDH) infants, an increase in survival of more severely affected patients can be expected. Consequently, more attention is now focused on long-term follow up of these patients. Many reports have emphasized associated morbidity, including pulmonary sequelae, neurodevelopmental deficits, gastrointestinal disorders, and other abnormalities. Therefore, survivors of CDH remain a complex patient population to care for throughout infancy and childhood, thus requiring long-term follow up. Much information has been provided from many centers regarding individual institutional improvements in overall survival. Few of these, however, have reported long-term follow up. The aim of this review is to describe the long-term outcome of survivors with CDH and to suggest a possible follow-up protocol for these patients.
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Affiliation(s)
- Pietro Bagolan
- Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital, Rome, Italy.
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Mahle WT, Forbess JM, Kirshbom PM, Cuadrado AR, Simsic JM, Kanter KR. Cost-utility analysis of salvage cardiac extracorporeal membrane oxygenation in children. J Thorac Cardiovasc Surg 2005; 129:1084-90. [PMID: 15867784 DOI: 10.1016/j.jtcvs.2004.08.012] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Indications for extracorporeal membrane oxygenation therapy have expanded to include cardiopulmonary arrest and support after congenital heart surgery. Data from a national registry have reported that cardiac patients have the poorest survival of all extracorporeal membrane oxygenation recipients. Concerns have been raised about the appropriateness of such an aggressive strategy, especially in light of the high costs and potential for long-term neurologic disability. We reviewed our experience with salvage cardiac extracorporeal membrane oxygenation to determine the cost-utility, which accounts for both costs and quality of life. METHODS Medical records of patients with congenital heart disease receiving salvage cardiac extracorporeal membrane oxygenation between January 2000 and May 2004 were reviewed. Charges for all medical care after the institution of extracorporeal membrane oxygenation were determined and converted to costs by published standards. The quality-of-life status of survivors was determined with the Health Utilities Index Mark II. RESULTS Salvage cardiac extracorporeal membrane oxygenation was instituted in 32 patients (18 for cardiopulmonary arrest and 14 for cardiac failure after heart surgery) at a median age of 2.0 months (range, 4 days to 5.1 years). Congenital heart disease was present in 27 (84%). The mean duration of extracorporeal membrane oxygenation support was 5.1 +/- 4.1 days. Survival to hospital discharge was 50%, including 1 patient bridged to heart transplantation. Survival to 1 year was 47%. The mean score of the Health Utilities Index for the survivors was 0.75 +/- 0.19 (range, 0.41-1.0). The median cost for hospital stay after the institution of extracorporeal membrane oxygenation was USD 156,324 per patient. The calculated cost-utility for salvage extracorporeal membrane oxygenation in this population was USD 24,386 per quality-adjusted life-year saved, which would be considered within the range of accepted cost-efficacy (< USD 50,000 per quality-adjusted life-year saved). CONCLUSIONS Salvage cardiac extracorporeal membrane oxygenation results in reasonable survival and is justified on a cost-utility basis.
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Affiliation(s)
- William T Mahle
- Children's Healthcare of Atlanta and Department of Pediatrics, Emory University School of Medicine, 52 Executive Park S., Suite 523, Atlanta, GA 30329, USA.
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