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Salman MS, Ruth CA, Yogendran MS, Zrinyi A, Morris M. Gastroschisis and septo-optic-pituitary dysplasia: Is there an association? J Paediatr Child Health 2024; 60:294-298. [PMID: 38780070 DOI: 10.1111/jpc.16568] [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: 11/08/2023] [Revised: 12/22/2023] [Accepted: 05/12/2024] [Indexed: 05/25/2024]
Abstract
AIM There are several case reports describing patients with both optic nerve hypoplasia/septo-optic-pituitary dysplasia (ONH/SOD) and gastroschisis (GS). Our aim was to investigate whether ONH/SOD is associated with GS. METHODS A retrospective population-based study was undertaken using the Population Research Data Repository at the Manitoba Center for Health Policy in Manitoba, Canada to investigate if any patient with ONH/SOD also had GS. In addition, Winnipeg's Surgical Database of Outcomes and Management (WiSDOM), a hospital-based paediatric surgical database, was searched to ascertain if any of the patients with GS also have ONH/SOD. RESULTS Cases were 124 patients with ONH/SOD diagnosed during 1990-2019. None had GS. The surgical database had 188 patients from Manitoba with GS during 1991-2019. None had ONH/SOD. CONCLUSION There does not appear to be an association between ONH/SOD and GS in our cohorts of patients with these two disorders.
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Affiliation(s)
- Michael S Salman
- Section of Pediatric Neurology, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Chelsea A Ruth
- Section of Neonatology, Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Marina S Yogendran
- Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Anna Zrinyi
- Section of Pediatric Surgery, Department of Surgery, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Melanie Morris
- Section of Pediatric Surgery, Department of Surgery, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
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Muniz TD, Rolo LC, Araujo Júnior E. Gastroschisis: embriology, pathogenesis, risk factors, prognosis, and ultrasonographic markers for adverse neonatal outcomes. J Ultrasound 2024; 27:241-250. [PMID: 38553588 PMCID: PMC11178761 DOI: 10.1007/s40477-024-00887-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 02/26/2024] [Indexed: 06/15/2024] Open
Abstract
Gastroschisis is the most common congenital defect of the abdominal wall, typically located to the right of the umbilical cord, through which the intestinal loops and viscera exit without being covered by the amniotic membrane. Despite the known risk factors for gastroschisis, there is no consensus on the cause of this malformation. Prenatal ultrasound is useful for diagnosis, prognostic prediction (ultrasonographic markers) and appropriate monitoring of fetal vitality. Survival rate of children with gastroschisis is more than 95% in developed countries; however, complex gastroschisis requires multiple neonatal interventions and is associated with adverse perinatal outcomes. In this article, we conducted a narrative review including embryology, pathogenesis, risk factors, and ultrasonographic markers for adverse neonatal outcomes in fetuses with gastroschisis. Prenatal risk stratification of gastroschisis helps to better counsel parents, predict complications, and prepare the multidisciplinary team to intervene appropriately and improve postnatal outcomes.
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Affiliation(s)
- Thalita Diógenes Muniz
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), Rua Belchior de Azevedo, 156 Apto. 111 Torre Vitoria, Vila Leopoldina, São Paulo, SP, CEP 05089-030, Brazil
| | - Liliam Cristine Rolo
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), Rua Belchior de Azevedo, 156 Apto. 111 Torre Vitoria, Vila Leopoldina, São Paulo, SP, CEP 05089-030, Brazil
| | - Edward Araujo Júnior
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), Rua Belchior de Azevedo, 156 Apto. 111 Torre Vitoria, Vila Leopoldina, São Paulo, SP, CEP 05089-030, Brazil.
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3
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Brun P, Groisman B, Bidondo MP, Barbero P, Trotta M, Liascovich R. Prevalence of congenital anomalies and prenatal diagnosis by birth institution (public vs. non-public): indicators of inequality in access to elective termination of pregnancy for fetal anomalies. J Community Genet 2024:10.1007/s12687-024-00714-x. [PMID: 38822971 DOI: 10.1007/s12687-024-00714-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Accepted: 05/20/2024] [Indexed: 06/03/2024] Open
Abstract
Congenital anomalies (CA) encompass all morphological or functional alterations originating prenatally and present at birth. The prenatal diagnosis of these anomalies can significantly impact the overall health of the pregnant individual and may influence her decision regarding the continuation of the pregnancy. In contexts where safe pregnancy termination is not guaranteed by the state, it can lead to unsafe procedures with severe consequences. In our research, we analyzed epidemiological information on CA to develop potential indicators of inequity in access to safe abortion prior to the legalization of legal termination of pregnancy in Argentina. We included cases from 13 public hospitals and 9 non-public subsector hospitals, from the period 2013-2020. Two groups of specific CA were selected: 1) CA capable of being prenatally diagnosed, and 2) CA related to vascular disruptive events. 10/18 of the selected CA capable of being prenatally diagnosed had a significantly higher prevalence in public hospitals (anencephaly, encephalocele, spina bifida, microcephaly, hydrocephalus, holoprosencephaly, hydranencephaly, diaphragmatic hernia, gastroschisis, bilateral renal agenesis). Non public hospitals had higher prenatal detection. Birth prevalence of CA related with vascular disruptive events (limb reduction, Moebius syndrome, amniotic band sequence) were significantly higher in public hospitals. These results suggest disparities in access to prenatal diagnosis and safe abortion based on socioeconomic status. There was a significant gap in access to prenatal diagnosis for CA and possibly to safe elective abortion depending on the type of institution (public vs. non-public).
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Affiliation(s)
- Paloma Brun
- Red Nacional de Anomalías Congénitas (RENAC), Instituto Nacional de Epidemiología, ANLIS Malbrán, Buenos Aires, Argentina.
- Centro de Medicina Traslacional, Hospital de Alta Complejidad El Cruce, Florencio Varela, Provincia de Buenos Aires, Argentina.
| | - Boris Groisman
- Red Nacional de Anomalías Congénitas (RENAC), Instituto Nacional de Epidemiología, ANLIS Malbrán, Buenos Aires, Argentina
| | - María Paz Bidondo
- Red Nacional de Anomalías Congénitas (RENAC), Instituto Nacional de Epidemiología, ANLIS Malbrán, Buenos Aires, Argentina
- Unidad Académica de Histología, Embriología, Biología Celular y Genética, Facultad de Medicina, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Pablo Barbero
- Red Nacional de Anomalías Congénitas (RENAC), Instituto Nacional de Epidemiología, ANLIS Malbrán, Buenos Aires, Argentina
| | - Marianela Trotta
- Red Nacional de Anomalías Congénitas (RENAC), Instituto Nacional de Epidemiología, ANLIS Malbrán, Buenos Aires, Argentina
| | - Rosa Liascovich
- Red Nacional de Anomalías Congénitas (RENAC), Instituto Nacional de Epidemiología, ANLIS Malbrán, Buenos Aires, Argentina
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Tadesse AW, Ayano G, Dachew BA, Tusa BS, Damtie Y, Betts K, Alati R. The association between prenatal cannabis use and congenital birth defects in offspring: A cumulative meta-analysis. Neurotoxicol Teratol 2024; 102:107340. [PMID: 38460861 DOI: 10.1016/j.ntt.2024.107340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 03/01/2024] [Accepted: 03/04/2024] [Indexed: 03/11/2024]
Abstract
OBJECTIVE To examine the association between prenatal cannabis use and structural birth defects in exposed offspring. METHODS In line with the preregistered protocol (PROSPERO: CRD42022368623), we systematically searched PubMed/Medline, CINHAL, EMBASE, Web of Science, ProQuest, Psych-Info, and Google Scholar for published articles until 25 January 2024. The methodological quality of the included studies was appraised by the Newcastle-Ottawa Quality Assessment Scale (NOS). A meta-analysis was carried out to report the pooled effect estimates from the included studies. We further performed subgroup, leave-one-out sensitivity, and meta-regression analyses, which increased the robustness of our findings. RESULTS In this cumulative meta-analysis, thirty-six observational studies, consisting of 18 case-control and 18 cohort studies, with 230, 816 cases of birth defects and 18,049,013 controls (healthy babies) were included in the final analysis. We found that offspring exposed to maternal prenatal cannabis are at greater risks of a wide range of structural birth defects: cardiovascular/heart [OR = 2.35: 95 % CI 1.63 - 3.39], gastrointestinal [OR = 2.42: 95 % CI 1.61 - 3.64], central nervous system [OR = 2.87: 95 % CI 1.51 - 5.46], genitourinary [OR = 2.39: 95 % CI 1.11 - 5.17], and any (unclassified) birth defects [OR = 1.25: 95 % CI 1.12 - 1.41]. CONCLUSION The findings from the current study suggest that maternal prenatal cannabis exposure is associated with a higher risk of different forms of structural birth defects in offspring. The findings underscore the significance of implementing preventive strategies, including enhanced preconception counselling, to address cannabis use during pregnancy and mitigate the risk of birth defects in offspring.
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Affiliation(s)
- Abay Woday Tadesse
- School of Population Health, Faculty of Health Sciences, Curtin University, Kent Street, Bentley, WA 6102, Australia; Samara University, College of Medicine and Health Sciences, Department of Public Health, 132, Semera, Ethiopia; Dream Science and Technology College, 1466 Dessie, Ethiopia.
| | - Getinet Ayano
- School of Population Health, Faculty of Health Sciences, Curtin University, Kent Street, Bentley, WA 6102, Australia
| | - Berihun Assefa Dachew
- School of Population Health, Faculty of Health Sciences, Curtin University, Kent Street, Bentley, WA 6102, Australia
| | - Biruk Shalmeno Tusa
- School of Population Health, Faculty of Health Sciences, Curtin University, Kent Street, Bentley, WA 6102, Australia
| | - Yitayish Damtie
- School of Population Health, Faculty of Health Sciences, Curtin University, Kent Street, Bentley, WA 6102, Australia
| | - Kim Betts
- School of Population Health, Faculty of Health Sciences, Curtin University, Kent Street, Bentley, WA 6102, Australia
| | - Rosa Alati
- School of Population Health, Faculty of Health Sciences, Curtin University, Kent Street, Bentley, WA 6102, Australia; Institute for Social Sciences Research, The University of Queensland, 80 Meier's Rd, Indooroopilly, QLD 4068, Australia
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Delker E, Baer RJ, Kelly AE, Chambers C, Bandoli G. Prenatal cannabis use disorder and gastroschisis in California, 2007-19. Int J Epidemiol 2024; 53:dyae042. [PMID: 38503548 DOI: 10.1093/ije/dyae042] [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: 07/20/2023] [Accepted: 03/04/2024] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND Gastroschisis is a congenital anomaly of the abdominal wall with an unknown aetiology. Recent trends in the prevalence of gastroschisis suggest that changing environmental or behavioural factors may contribute. We examined whether prenatal cannabis use disorder was associated with gastroschisis. METHODS The Study of Outcomes of Mothers and Infants is a population-based cohort compiled of California birth records that have been linked to Department of Health Care Access and Information hospitalization, emergency department and ambulatory surgery records. We included 2007-19 singleton live births (n = 5 774 656). Cannabis use disorder was measured by diagnosis codes at any visit during pregnancy or at birth. Gastroschisis was measured by diagnosis or surgical repair procedure codes at birth or during the first year of life. RESULTS The prevalence of cannabis use disorder was about 1%. The prevalence of gastroschisis was 0.14% and 0.06% among those with and without cannabis use disorder, respectively. There were positive associations between cannabis use disorder and gastroschisis when using a multivariable model [adjusted risk ratio (aRR) = 1.3, 95% confidence interval (CI) 1.0, 1.7) and a matched sample approach (aRR = 1.5, 95% CI 1.1, 2.1). The association varied by maternal age and was largest among people aged >34 years (aRR = 2.5, 95% CI 1.0, 5.8). CONCLUSIONS We confirm findings of a positive association between cannabis exposure and gastroschisis and add that it is strongest when maternal age is greater than 34 years. More investigation into whether the association is causal, and why the association varies by maternal age, is encouraged.
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Affiliation(s)
- Erin Delker
- Department of Pediatrics, University of California San Diego, San Diego, CA, USA
| | - Rebecca J Baer
- Department of Pediatrics, University of California San Diego, San Diego, CA, USA
- California Preterm Birth Initiative, University of California San Francisco, San Francisco, CA, USA
| | - Ann E Kelly
- Department of Pediatrics, University of California San Diego, San Diego, CA, USA
| | - Christina Chambers
- Department of Pediatrics, University of California San Diego, San Diego, CA, USA
| | - Gretchen Bandoli
- Department of Pediatrics, University of California San Diego, San Diego, CA, USA
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Baldacci S, Santoro M, Mezzasalma L, Pierini A, Coi A. Medication use during pregnancy and the risk of gastroschisis: a systematic review and meta-analysis of observational studies. Orphanet J Rare Dis 2024; 19:31. [PMID: 38287353 PMCID: PMC10826191 DOI: 10.1186/s13023-023-02992-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 12/12/2023] [Indexed: 01/31/2024] Open
Abstract
OBJECTIVES The aetiology of gastroschisis is considered multifactorial. We conducted a systematic review and meta-analysis to assess whether the use of medications during pregnancy, is associated with the risk of gastroschisis in offspring. METHODS PubMed, EMBASE, and Scopus were searched from 1st January 1990 to 31st December 2020 to identify observational studies examining the association between medication use during pregnancy and the risk of gastroschisis. The Newcastle-Ottawa Scale was used for the quality assessment of the individual studies. We pooled adjusted measures using a random-effect model to estimate relative risk [RR] and the 95% confidence interval [CI]. I2 statistic for heterogeneity and publication bias was calculated. RESULTS Eighteen studies providing data on 751,954 pregnancies were included in the meta-analysis. Pooled RRs showed significant associations between aspirin (RR 1.66, 95% CI 1.16-2.38; I2 = 58.3%), oral contraceptives (RR 1.52, 95% CI 1.21-1.92; I2 = 22.0%), pseudoephedrine and phenylpropanolamine (RR 1.51, 95% CI 1.16-1.97; I2 = 33.2%), ibuprofen (RR 1.42, 95% CI 1.26-1.60; I2 = 0.0%), and gastroschisis. No association was observed between paracetamol and gastroschisis (RR 1.16, 95% CI 0.96-1.41; I2 = 39.4%). CONCLUSIONS These results suggest that the exposure in the first trimester of pregnancy to over the counter medications (OTC) such as aspirin, ibuprofen, pseudoephedrine and phenylpropanolamine as well as to oral contraceptives, was associated with an increased risk of gastroschisis. However, these associations are significant only in particular subgroups defined by geographic location, adjustment variables and type of control. Therefore, further research is needed to investigate them as potential risk factors for gastroschisis, to assess their safety in pregnancy and to develop treatment strategies to reduce the risk of gastroschisis in offspring. PROSPERO registration number: CRD42021287529.
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Affiliation(s)
- Silvia Baldacci
- Unit of Epidemiology of Rare Diseases and Congenital Anomalies, Institute of Clinical Physiology, National Research Council, Via G. Moruzzi 1, 56124, Pisa, Italy.
| | - Michele Santoro
- Unit of Epidemiology of Rare Diseases and Congenital Anomalies, Institute of Clinical Physiology, National Research Council, Via G. Moruzzi 1, 56124, Pisa, Italy
| | - Lorena Mezzasalma
- Unit of Epidemiology of Rare Diseases and Congenital Anomalies, Institute of Clinical Physiology, National Research Council, Via G. Moruzzi 1, 56124, Pisa, Italy
| | - Anna Pierini
- Unit of Epidemiology of Rare Diseases and Congenital Anomalies, Institute of Clinical Physiology, National Research Council, Via G. Moruzzi 1, 56124, Pisa, Italy
- Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Alessio Coi
- Unit of Epidemiology of Rare Diseases and Congenital Anomalies, Institute of Clinical Physiology, National Research Council, Via G. Moruzzi 1, 56124, Pisa, Italy
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Fatona O, Opashola K, Faleye A, Adeyanju T, Adekanmbi A, Etiubon E, Jesuyajolu D, Zubair A. Gastroschisis in Sub-Saharan Africa: a scoping review of the prevalence, management practices, and associated outcomes. Pediatr Surg Int 2023; 39:246. [PMID: 37584727 DOI: 10.1007/s00383-023-05531-w] [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: 07/30/2023] [Indexed: 08/17/2023]
Abstract
Gastroschisis is a congenital defect of the anterior abdominal wall characterized by a periumbilical abdominal wall defect with associated bowel protrusion. Limitations in the diagnosis and management of gastroschisis in Sub-Saharan African countries contribute to the high mortality rate. Few studies have been published despite its significant contribution to neonatal mortality in Sub-Saharan Africa. This review study explores the prevalence of gastroschisis, likewise the management and clinical outcomes. Full-text articles reporting the prevalence, management, and associated outcomes of gastroschisis in Sub-Saharan Africa were included. Data were extracted from databases such as PubMed, Google Scholar, and Ajol following a systematic search. The study was reported following the PRISMA-ScR guideline. A total of ten articles which included studies conducted from 1999 to 2022 fulfilled the criteria. The prevalence of gastroschisis varied widely, ranging from 0.026 to 1.75 with an overall mortality rate of 62.48%. Young maternal age is strongly associated with the incidence of gastroschisis. The study showed a slight male preponderance with a M: F ratio of 1.12:1. Staged closure with silos is the preferred method of management, it is explicitly linked to improved clinical outcomes. The prevalence rate and associated mortality of gastroschisis remain alarmingly high in most of the studies. There is a need for advanced diagnostic and management practices as well as increased awareness of gastroschisis to reduce mortality and improve survival outcomes.
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Affiliation(s)
- Omobolanle Fatona
- Paediatric Surgery Department, Surgery Interest Group of Africa, Lagos, Nigeria.
| | - Kehinde Opashola
- Paediatric Surgery Department, Surgery Interest Group of Africa, Lagos, Nigeria
| | - Abidemi Faleye
- Paediatric Surgery Department, Surgery Interest Group of Africa, Lagos, Nigeria
| | - Toluwanimi Adeyanju
- Paediatric Surgery Department, Surgery Interest Group of Africa, Lagos, Nigeria
| | - Azeezat Adekanmbi
- Paediatric Surgery Department, Surgery Interest Group of Africa, Lagos, Nigeria
| | - Etimbuk Etiubon
- Paediatric Surgery Department, Surgery Interest Group of Africa, Lagos, Nigeria
| | - Damilola Jesuyajolu
- Paediatric Surgery Department, Surgery Interest Group of Africa, Lagos, Nigeria
| | - Abdulahi Zubair
- Paediatric Surgery Department, Surgery Interest Group of Africa, Lagos, Nigeria
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Delker E, Hayes S, Kelly AE, Jones KL, Chambers C, Bandoli G. Prenatal Exposure to Cannabis and Risk of Major Structural Birth Defects: A Systematic Review and Meta-analysis. Obstet Gynecol 2023; 142:269-283. [PMID: 37473409 DOI: 10.1097/aog.0000000000005252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 04/13/2023] [Indexed: 07/22/2023]
Abstract
OBJECTIVE To review and perform a meta-analysis of observational studies that examined associations between prenatal cannabis exposure and major structural birth defects. DATA SOURCES Information sources included Google Scholar, BIOSIS, PubMed/MEDLINE, EMBASE CINAHL, and ClinicalTrials.gov. METHODS OF STUDY SELECTION Study titles and abstracts were reviewed with Abstrackr software. We included observational studies that examined the risk of major structural birth defects in people who used cannabis during pregnancy compared with those who had not used cannabis. We excluded case reports, ecologic studies, conference abstracts, manuscript preprints, studies designed to examine effects of cannabis used concurrently with other drugs, and studies that included synthetic cannabinoids. This process yielded 23 studies that analyzed data from birth years 1968-2021. TABULATION, INTEGRATION, AND RESULTS We clustered and meta-analyzed measures of association for birth defects by anatomic group. Eleven articles reported an association between cannabis use and the risk of a nonspecific outcome (eg, congenital anomaly). We estimated a pooled odds ratio of 1.33 (95% CI 1.14-1.56) and a pooled adjusted odds ratio (aOR) of 1.22 (95% CI 1.00-1.50). Anatomic groups examined were cardiac (nine studies), oral cleft (three studies), digestive (four studies), genitourinary (three studies), musculoskeletal (seven studies), and nervous system (five studies). Across most outcomes, we reported positive pooled unadjusted associations that were usually attenuated after the inclusion of only adjusted estimates. Two specific anomalies, with limited data, had pooled effect estimates that did not attenuate to the null after adjustment: Ebstein anomaly (two studies, aOR 2.19, 95% CI 1.25-3.82) and gastroschisis (five studies, aOR 2.50, 95% CI 1.09-5.740). CONCLUSION Studies examining associations between prenatal exposure to cannabis and major structural birth defects were heterogeneous. Most published effect estimates were unadjusted and scored low on our risk-of-bias assessment. Overall, we found inconsistent evidence to suggest that prenatal cannabis exposure is associated with birth defects. However, findings related to specific anomalies should be considered in further research. SYSTEMATIC REVIEW REGISTRATION PROSPERO, CRD42022319041.
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Affiliation(s)
- Erin Delker
- Department of Pediatrics, University of California, San Diego, San Diego, California
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Liu S, Claude H, Yong SJ, Chen D. Association of maternal depression and hypothyroidism with infant gastroschisis: a population-based cohort study in Canada. Sci Rep 2023; 13:7540. [PMID: 37161036 PMCID: PMC10170067 DOI: 10.1038/s41598-023-34090-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 04/24/2023] [Indexed: 05/11/2023] Open
Abstract
Gastroschisis has increased globally over recent decades, and this increase has not been explained by identified risk factors. We conducted a population-based study of infants born in Canada, 2004-2020. We used "winter" months (i.e., September through June) and northern areas of residence as indicators of less sunlight/less active lifestyle, while "summer" (i.e., July and August) and southern areas were considered as reference. Rate of gastroschisis for infants conceived in winter (3.4 per 10,000) was higher than for infants conceived in summer (2.2 per 10,000; p < 0.001). Exposure to winter, and northern area, hypothyroidism, substance or tobacco uses and depressive disorder were initially identified as risk factors for gastroschisis. There was a significant interaction between women < 24 years of age and 2-month conception intervals (rate ratio (RR): 1.42 (95% confidence interval [CI] 1.19-1.70). The association of maternal depression (mean ratio 2.19, 95% CI 0.87-3.50, p = 0.001) with infant gastroschisis was mediated by hypothyroidism (mean ratio 1.04, 95% CI 1.01-1.07, p < 0.001), whereas substance use, hypothyroidism, tobacco smoking and gestational diabetes showed 5.5-, 3.1-, 2.7-, and 1.2-fold associations, respectively, with maternal depression. In contrast to the summer conception interval of low gastroschisis risk, an elevated risk of gastroschisis spans the other ten months in association with higher levels of stress adaptation, thermoregulation and metabolism, reproduction, and growth effector hormones. Our findings suggest that periconception depression with mediation by hypothyroidism, may play a causal role in offspring gastroschisis.
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Affiliation(s)
- Shiliang Liu
- Centre for Surveillance and Applied Research, Public Health Agency of Canada, Ottawa, Ontario, Canada.
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.
| | - Hughes Claude
- Reproductive Health Center of Excellence and Therapeutic Science and Strategy Unit, IQVIA & Department of OB-GYN, Duke University Medical Center, Durham, NC, USA
| | - Shin Jie Yong
- Department of Biological Sciences, School of Medical and Life Sciences, Sunway University, Selangor, Malaysia
| | - Dunjin Chen
- Department of Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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10
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Chen X, Lou H, Chen L, Muhuza MPU, Chen D, Zhang X. Epidemiology of birth defects in teenage pregnancies: Based on provincial surveillance system in eastern China. Front Public Health 2022; 10:1008028. [PMID: 36561870 PMCID: PMC9763884 DOI: 10.3389/fpubh.2022.1008028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 11/16/2022] [Indexed: 12/12/2022] Open
Abstract
Background Healthcare for adolescents and birth defects (BD) prevention are highlighted public health issues. The epidemiology of birth defects in teenage pregnancies has not been studied extensively. Objectives To investigate the prevalence trend and spectrum of BDs among teenage mothers. Methods This observational study covered all births registered in the BD surveillance system in Zhejiang Province, China, during 2012-2018. The annual change in the prevalence of BDs among adolescent mothers was estimated. Crude relative ratios using the BD categories in teenage pregnancies were calculated and compared with those in women aged 25-29 years. Results Overall, 54,571 BD cases among 1,910,977 births were included in this study, resulting in an overall prevalence of 234.64 to 409.07 per 10,000 births from 2012 to 2018 (P trend < 0.001) in total population. The prevalence of birth defects in teenage pregnancies increased from 247.19 to 387.73 per 10,000 births in 2012-2018 (P trend = 0.024). The risks of neural tube defects (relative risk [RR] = 3.15, 95% confidence interval [CI] 2.56, 3.87), gastroschisis (RR = 7.02, 95% CI 5.09, 9.69), and multiple birth defects (RR=1.27, 95% CI 1.07, 1.52) were higher in teenage pregnancies than those in women aged 25-29 years. Conclusions We found a distinctive spectrum of BDs, with higher proportions of fatal or multiple anomalies in infants born to teenage mothers than in those born to adults aged 25-29 years. These results emphasize the importance of providing adolescents with better access to reproductive and prenatal care.
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Affiliation(s)
- Xinning Chen
- Department of Obstetric, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Haifeng Lou
- School of Medicine, Zhejiang University, Hangzhou, China
| | - Lijin Chen
- Public Health, Zhejiang University, Hangzhou, China
| | | | - Danqing Chen
- Department of Obstetric, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China,Danqing Chen
| | - Xiaohui Zhang
- Department of Women's Health, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China,*Correspondence: Xiaohui Zhang
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Fisher SC, Howley MM, Romitti PA, Desrosiers TA, Jabs EW, Browne ML. Maternal periconceptional alcohol consumption and gastroschisis in the National Birth Defects Prevention Study, 1997-2011. Paediatr Perinat Epidemiol 2022; 36:782-791. [PMID: 35437856 PMCID: PMC9990374 DOI: 10.1111/ppe.12882] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 03/14/2022] [Accepted: 03/22/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Gastroschisis is particularly prevalent among offspring of young women and has increased over recent decades. Although previous studies suggest that maternal alcohol consumption is associated with increased gastroschisis risk, none have explored whether maternal age modifies that association. OBJECTIVE The objective of the study was to evaluate associations between self-reported maternal periconceptional alcohol consumption (1 month prior through the third month after conception) and risk of gastroschisis among offspring, by maternal age. METHODS We used data from the National Birth Defects Prevention Study (NBDPS), a multi-site population-based case-control study. The analysis included 1450 gastroschisis cases and 11,829 unaffected liveborn controls delivered during 1997-2011 in ten US states. We estimated adjusted odds ratios (aOR) and 95% confidence intervals (CI) for the individual and joint effects of alcohol consumption and young maternal age at delivery (<25 years vs ≥25 years) on gastroschisis risk. We estimated the relative excess risk due to interaction (RERI) to quantify additive interaction. RESULTS Periconceptional alcohol consumption was common regardless of maternal age (women <25 years: cases 38.8%, controls 29.3%; women ≥25: cases 43.5%, controls 39.5%). Compared with women ≥25 years who did not consume alcohol, we observed increased risk of gastroschisis among women <25 years, with higher estimates among those who consumed alcohol (women <25 years who did not consume alcohol. aOR 5.90, 95% CI 4.89, 7.11; women <25 years who did consume alcohol: aOR 8.21, 95% CI 6.69, 10.07). Alcohol consumption among women ≥25 years was not associated with gastroschisis (aOR 1.12, 95% CI 0.88, 1.42). This suggests super-additive interaction between alcohol consumption and maternal age (RERI -2.19, 95% CI 1.02, 3.36). CONCLUSIONS Periconceptional alcohol consumption may disproportionately increase risk of gastroschisis among young mothers. Our findings support public health recommendations to abstain from alcohol consumption during pregnancy.
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Affiliation(s)
- Sarah C Fisher
- Birth Defects Registry, New York State Department of Health, Albany, New York, USA
| | - Meredith M Howley
- Birth Defects Registry, New York State Department of Health, Albany, New York, USA
| | - Paul A Romitti
- Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, Iowa, USA
| | - Tania A Desrosiers
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Ethylin Wang Jabs
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Department of Genetic Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Marilyn L Browne
- Birth Defects Registry, New York State Department of Health, Albany, New York, USA
- Department of Epidemiology and Biostatistics, School of Public Health, University at Albany, Rensselaer, New York, USA
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European Epidemiological Patterns of Cannabis- and Substance-Related Body Wall Congenital Anomalies: Geospatiotemporal and Causal Inferential Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19159027. [PMID: 35897396 PMCID: PMC9330494 DOI: 10.3390/ijerph19159027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 07/19/2022] [Accepted: 07/20/2022] [Indexed: 12/24/2022]
Abstract
As body wall congenital anomalies (BWCAs) have a long history of being associated with prenatal or community cannabis exposure (CCE), it was of interest to investigate these epidemiological relationships in Europe given the recent increases in cannabis use prevalence, daily intensity, and Δ9-tetrahydrocannabinol (THC) potency. Methods: This study makes use of BWCA data from Eurocat, drug exposure data from the European Monitoring Centre for Drugs and Drug Addiction, and income from the World Bank. Results: The mapping analysis showed that BWCARs increased in France, Spain, and the Netherlands. The bivariate mapping analysis showed that the BWCA rates (BWCAR) and the cannabis resin THC concentration rose simultaneously in France, the Netherlands, Bulgaria, Sweden, and Norway. The bivariate ranking of the BWCARs by median minimum E-value (mEV) was omphalocele > diaphragmatic hernia > abdominal wall defects > gastroschisis. With inverse probability weighted multivariable panel regression, the series of BWCAs, including gastroschisis, omphalocele, and diaphragmatic hernia, was positively related to various metrics of cannabis use from p = 2.45 × 10−14, 4.77 × 10−7 and <2.2 × 10−16. With geospatial regression, the same series of BWCAs was related to cannabis metrics from p = 0.0016, 5.28 × 10−6 and 4.88 × 10−9. Seventeen out of twenty-eight (60.7%) of the E-value estimates were >9 (high range), as were 14/28 (50.0%) of the mEVs. Conclusion: The data confirm the close relationship of the BWCARs with the metrics of CCE, fulfill the quantitative criteria of causal inference, and underscore the salience of the public health impacts of cannabinoid teratogenicity. Of major concern is the rising CCE impacting exponential cannabinoid genotoxic dose-response relationships. CCE should be carefully restricted to protect the food chain, the genome, and the epigenome of coming generations.
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Gastroschisis at the León University Hospital, Nicaragua. REPRODUCTIVE AND DEVELOPMENTAL MEDICINE 2022. [DOI: 10.1097/rd9.0000000000000019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Reece AS, Hulse GK. Geotemporospatial and causal inference epidemiological analysis of US survey and overview of cannabis, cannabidiol and cannabinoid genotoxicity in relation to congenital anomalies 2001–2015. BMC Pediatr 2022; 22:47. [PMID: 35042455 PMCID: PMC8767720 DOI: 10.1186/s12887-021-02996-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Accepted: 11/03/2021] [Indexed: 12/22/2022] Open
Abstract
Abstract
Background
Cannabinoids including cannabidiol have recognized genotoxic activities but their significance has not been studied broadly epidemiologically across the teratological spectrum. We examined these issues including contextual space-time relationships and formal causal inferential analysis in USA.
Methods
State congenital anomaly (CA) rate (CAR) data was taken from the annual reports of the National Birth Defects Prevention Network 2001–2005 to 2011–2015. Substance abuse rates were from the National Survey of Drug Use and Health a nationally representative longitudinal survey of the non-institutionalized US population with 74.1% response rate. Drugs examined were cigarettes, monthly and binge alcohol, monthly cannabis and analgesic and cocaine abuse. Early termination of pregnancy for abortion (ETOPFA) rates were taken from the published literature. Cannabinoid concentrations were from Drug Enforcement Agency. Ethnicity and income data were from the US Census Bureau. Inverse probability weighted (IPW) regressions and geotemporospatial regressions conducted for selected CAs.
Results
Data on 18,328,529 births from an aggregated population of 2,377,483,589 for mid-year analyses 2005–2013 comprehending 12,611 CARs for 62 CAs was assembled and ETOPFA-corrected (ETOPFACAR) where appropriate. E-Values for ETOPFACARs by substance trends were elevated for THC (40 CAs), cannabis (35 CAs), tobacco (11 CAs), cannabidiol (8 CAs), monthly alcohol (5 CAs) and binge alcohol (2 CAs) with minimum E-Values descending from 16.55, 1.55x107, 555.10, 7.53x1019, 9.30 and 32.98. Cardiovascular, gastrointestinal, chromosomal, limb reductions, urinary, face and body wall CAs particularly affected. Highest v. lowest substance use quintile CAR prevalence ratios 2.84 (95%C.I. 2.44, 3.31), 4.85 (4.08, 5.77) and 1.92 (1.63, 2.27) and attributable fraction in exposed 0.28 (0.27, 0.28), 0.57 (0.51, 0.62) and 0.47 (0.38, 0.55) for tobacco, cannabis and cannabidiol. Small intestinal stenosis or atresia and obstructive genitourinary defect were studied in detail in lagged IPW pseudo-randomized causal regressions and spatiotemporal models confirmed the causal role of cannabinoids. Spatiotemporal predictive modelling demonstrated strongly sigmoidal non-linear cannabidiol dose-response power-function relationships (P = 2.83x10−60 and 1.61x10−71 respectively).
Conclusions
Data implicate cannabinoids including cannabidiol in a diverse spectrum of heritable CAs. Sigmoidal non-linear dose-response relationships are of grave concern.
These transgenerational genotoxic, epigenotoxic, chromosomal-toxic putatively causal teratogenic effects strongly indicate tight restrictions on community cannabinoid penetration.
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Reece AS, Hulse GK. Geospatiotemporal and causal inference study of cannabis and other drugs as risk factors for female breast cancer USA 2003-2017. ENVIRONMENTAL EPIGENETICS 2022; 8:dvac006. [PMID: 35386387 PMCID: PMC8978645 DOI: 10.1093/eep/dvac006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 01/31/2022] [Accepted: 02/28/2022] [Indexed: 05/11/2023]
Abstract
Breast cancer (BC) is the commonest human cancer and its incidence (BC incidence, BCI) is rising worldwide. Whilst both tobacco and alcohol have been linked to BCI genotoxic cannabinoids have not been investigated. Age-adjusted state-based BCI 2003-2017 was taken from the Surveillance Epidemiology and End Results database of the Centers for Disease Control. Drug use from the National Survey of Drug Use and Health, response rate 74.1%. Median age, median household income and ethnicity were from US census. Inverse probability weighted (ipw) multivariable regression conducted in R. In bivariate analysis BCI was shown to be significantly linked with rising cannabis exposure {β-est. = 3.93 [95% confidence interval 2.99, 4.87], P = 1.10 × 10-15}. At 8 years lag cigarettes:cannabis [β-est. = 2660 (2150.4, 3169.3), P = 4.60 × 10-22] and cannabis:alcoholism [β-est. = 7010 (5461.6, 8558.4), P = 1.80 × 10-17] were significant in ipw-panel regression. Terms including cannabidiol [CBD; β-est. = 16.16 (0.39, 31.93), P = 0.446] and cannabigerol [CBG; β-est. = 6.23 (2.06, 10.39), P = 0.0034] were significant in spatiotemporal models lagged 1:2 years, respectively. Cannabis-liberal paradigms had higher BCI [67.50 ± 0.26 v. 65.19 ± 0.21/100 000 (mean ± SEM), P = 1.87 × 10-11; β-est. = 2.31 (1.65, 2.96), P = 9.09 × 10-12]. 55/58 expected values >1.25 and 13/58 >100. Abortion was independently and causally significant in space-time models. Data show that exposure to cannabis and the cannabinoids Δ9-tetrahydrocannabinol, CBD, CBG and alcoholism fulfil quantitative causal criteria for BCI across space and time. Findings are robust to adjustment for age and several known sociodemographic, socio-economic and hormonal risk factors and establish cannabinoids as an additional risk factor class for breast carcinogenesis. BCI is higher under cannabis-liberal legal paradigms.
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Affiliation(s)
- Albert Stuart Reece
- *Correspondence address. University of Western Australia, 35 Stirling Hwy, Crawley, Perth, WA 6009, Australia. Tel: (+617) 3844-4000; Fax: (+617) 3844-4015; E-mail:
| | - Gary Kenneth Hulse
- Division of Psychiatry, University of Western Australia, 35 Stirling Hwy, Crawley, WA 6009, Australia
- School of Medical and Health Sciences, Edith Cowan University, 27 Joondalup Dr., Joondalup, WA 6027, Australia
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Reece AS, Hulse GK. Cannabinoid and substance relationships of European congenital anomaly patterns: a space-time panel regression and causal inferential study. ENVIRONMENTAL EPIGENETICS 2022; 8:dvab015. [PMID: 35145760 PMCID: PMC8824558 DOI: 10.1093/eep/dvab015] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 01/27/2022] [Indexed: 05/04/2023]
Abstract
With reports from Australia, Canada, USA, Hawaii and Colorado documenting a link between cannabis and congenital anomalies (CAs), this relationship was investigated in Europe. Data on 90 CAs were accessed from Eurocat. Tobacco and alcohol consumption and median household income data were from the World Bank. Amphetamine, cocaine and last month and daily use of cannabis from the European Monitoring Centre for Drugs and Drug Addiction. Cannabis herb and resin Δ9-tetrahydrocannabinol concentrations were from published reports. Data were processed in R. Twelve thousand three hundred sixty CA rates were sourced across 16 nations of Europe. Nations with a higher or increasing rate of daily cannabis use had a 71.77% higher median CA rates than others [median ± interquartile range 2.13 (0.59, 6.30) v. 1.24 (0.15, 5.14)/10 000 live births (P = 4.74 × 10-17; minimum E-value (mEV) = 1.52]. Eighty-nine out of 90 CAs in bivariate association and 74/90 CAs in additive panel inverse probability weighted space-time regression were cannabis related. In inverse probability weighted interactive panel models lagged to zero, two, four and six years, 76, 31, 50 and 29 CAs had elevated mEVs (< 2.46 × 1039) for cannabis metrics. Cardiovascular, central nervous, gastrointestinal, genital, uronephrology, limb, face and chromosomalgenetic systems along with the multisystem VACTERL syndrome were particularly vulnerable targets. Data reveal that cannabis is related to many CAs and fulfil epidemiological criteria of causality. The triple convergence of rising cannabis use prevalence, intensity of daily use and Δ9-tetrahydrocannabinol concentration in herb and resin is powerfully implicated as a primary driver of European teratogenicity, confirming results from elsewhere.
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Affiliation(s)
- Albert Stuart Reece
- **Correspondence address. Department of Psychiatry, University of Western Australia, Stirling Hwy, Crawley, Western Australia 6009, Australia. Tel: (617) +3844-4000; Fax: (617) +3844-4015; E-mail:
| | - Gary Kenneth Hulse
- Division of Psychiatry, University of Western Australia, Crawley, Western Australia 6009, Australia
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia 6027, Australia
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Reece AS, Hulse GK. Congenital anomaly epidemiological correlates of Δ8THC across USA 2003-16: panel regression and causal inferential study. ENVIRONMENTAL EPIGENETICS 2022; 8:dvac012. [PMID: 35782486 PMCID: PMC9245652 DOI: 10.1093/eep/dvac012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 05/13/2022] [Accepted: 05/16/2022] [Indexed: 05/16/2023]
Abstract
Δ8-Tetrahydrocannabinol (Δ8THC) is marketed in many US states as 'legal weed'. Concerns exist relating to class-wide genotoxic cannabinoid effects. We conducted an epidemiological investigation of Δ8THC-related genotoxicity expressed as 57 congenital anomaly (CA) rates (CARs) in the USA. CARs were taken from the Centers for Disease Control, Atlanta, Georgia. Drug exposure data were taken from the National Survey of Drug Use and Health, with a response rate of 74.1%. Ethnicity and income data were taken from the US Census Bureau. National cannabinoid exposure was taken from Drug Enforcement Agency publications and multiplied by state cannabis use data to derive state-based estimates of Δ8THC exposure. At bivariate continuous analysis, Δ8THC was associated with 23 CAs on raw CA rates, 33 CARs after correction for early termination for anomaly estimates and 41 on a categorical analysis comparing the highest and lowest exposure quintiles. At inverse probability weighted multivariable additive and interactive models lagged to 0, 2 and 4 years, Δ8THC was linked with 39, 8, 4 and 9 CAs. Chromosomal, cardiovascular, gastrointestinal, genitourinary, limb, central nervous system (CNS) and face systems were particularly affected. The minimum E-values ranged to infinity. Both the number of anomalies implicated and the effect sizes demonstrated were much greater for Δ8THC than for tobacco and alcohol combined. Δ8THC appears epidemiologically to be more strongly associated with many CAs than for tobacco and alcohol and is consistent with a cannabinoid class genotoxic/epigenotoxic effect. Quantitative causality criteria were fulfilled, and causal relationships either for Δ8THC or for cannabinoid/s, for which it is a surrogate marker, may be in operation.
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Affiliation(s)
- Albert Stuart Reece
- *Correspondence address. 39 Gladstone Rd., Highgate Hill, Brisbane, QLD, Australia. Tel: (617) +3844-4000; Fax: +(617) 3844-4015; E-mail:
| | - Gary Kenneth Hulse
- Division of Psychiatry, University of Western Australia, Crawley, WA 6009, Australia
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA 6027, Australia
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Le-Nguyen A, Piché N, Lee GE, Auger N. Maternal mental disorders and risk of pathological abdominal conditions in children. Arch Womens Ment Health 2021; 24:925-932. [PMID: 33834267 DOI: 10.1007/s00737-021-01126-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 03/30/2021] [Indexed: 11/24/2022]
Abstract
The etiology of pediatric abdominal disorders is poorly understood, and the relationship with maternal mental health is understudied. We sought to determine the association between maternal psychiatric disorders and abdominal conditions in childhood. We performed a retrospective cohort study of 1,080,518 newborns in Quebec, Canada, between 2006 and 2020. We identified maternal mental disorders before or during pregnancy and computed the incidence of abdominal disorders in offspring before 1 year of age. Outcomes included Hirschsprung disease; hypertrophic pyloric stenosis; and esophageal, intestinal, and biliary atresia. We calculated adjusted risk ratios (RR) with 95% confidence intervals (CI) for the association of maternal mental disorders with these pediatric abdominal disorders. Among 51,371 children exposed to maternal mental disorders, 200 children had an abdominal condition, for a rate of 38.9 cases per 10,000 children (95% CI 33.6-44.3) compared with 27.7 per 10,000 for children who were unexposed to maternal mental disorders (95% CI 26.7-28.7). Compared with no mental disorder, maternal mental disorders were associated with hypertrophic pyloric stenosis (RR 1.39, 95% CI 1.16-1.68). Associations were stronger for severe mental disorders and were more marked for depression and stress and anxiety disorders. Maternal mental disorders are associated with the risk of hypertrophic pyloric stenosis in offspring. The origin of hypertrophic pyloric stenosis may relate to maternal mental disorders that were present during pregnancy.
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Affiliation(s)
- Annie Le-Nguyen
- Department of General Surgery, University of Montreal, Montreal, Canada
| | - Nelson Piché
- Department of Pediatric Surgery, Sainte-Justine Hospital Centre for Children, University of Montreal, Montreal, Canada
| | - Ga Eun Lee
- University of Montreal Hospital Research Centre, Montreal, Canada.,Institut national de santé publique du Québec, Montreal, Canada
| | - Nathalie Auger
- University of Montreal Hospital Research Centre, Montreal, Canada. .,Institut national de santé publique du Québec, Montreal, Canada. .,Department of Social and Preventive Medicine, School of Public Health, University of Montreal, Montreal, Canada. .,Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Canada.
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Liu S, Evans J, Boutin A, Luo W, Gheorghe M, Auger N, Arbour L, Moore A, Joseph KS, Little J. Time trends, geographic variation and risk factors for gastroschisis in Canada: A population-based cohort study 2006-2017. Paediatr Perinat Epidemiol 2021; 35:664-673. [PMID: 34472132 PMCID: PMC9291817 DOI: 10.1111/ppe.12800] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 06/04/2021] [Accepted: 06/16/2021] [Indexed: 12/18/2022]
Abstract
BACKGROUND Previous studies showed increases in rates of gastroschisis in Canada in the first decade of the 21st century. OBJECTIVE We sought to examine the epidemiologic characteristics of gastroschisis in Canada in recent years. METHODS We conducted a retrospective population-based cohort study of all livebirths and stillbirths delivered in Canada (excluding Quebec) from 2006 to 2017, with information obtained from the Canadian Institute for Health Information. Gastroschisis rates by maternal age, region of residence, and maternal and infant characteristics were quantified using prevalence rate ratios (RR) and 95% confidence intervals (CI). Log-binomial regression was used to quantify the associations between risk factors and gastroschisis. RESULTS There were 1314 gastroschisis cases among 3 364 116 births. The prevalence rate was 3.7 per 10 000 total births in 2006 and 3.4 per 10 000 total births in 2017, with substantial annual variation in rates. The proportion of mothers aged 20-24 years decreased from 16.5% in 2006 to 11.3% in 2017, while the proportion of mothers aged <20 years halved from 4.8% to 2.3%. The prevalence of gastroschisis at birth remained unchanged among mothers aged <20, 20-24 and 30-49 years but increased among mothers aged 25-29 years. The age-adjusted prevalence rate of gastroschisis increased across the period (for 2016-2017 versus 2006-2007 rate ratio [RR] 1.28, 95% CI 1.05, 1.56), and there was substantial regional variation. Risk factors included problematic use of substances (RR 2.61, 95% CI 2.01, 3.39) and hypothyroidism (RR 2.76, 95% CI 1.56, 4.88). There was a North-to-South difference in gastroschisis prevalence (adjusted RR Far North compared with South 1.54, 95% CI 1.11, 2.15). CONCLUSION Gastroschisis birth prevalence rates in Canada have stabilised in recent years compared with the increase documented previously. The substantial geographic variation and North-to-South difference in gastroschisis prevalence may indicate variation in socio-economic status, lifestyle and nutritional patterns.
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Affiliation(s)
- Shiliang Liu
- Centre for Surveillance and Applied ResearchPublic Health Agency of CanadaOttawaOntarioCanada,School of Epidemiology and Public HealthFaculty of MedicineUniversity of OttawaOttawaOntarioCanada
| | - Jane Evans
- Department of Biochemistry and Medical GeneticsUniversity of ManitobaWinnipegManitobaCanada
| | - Amélie Boutin
- Department of Obstetrics and GynaecologyThe Children's and Women's Hospital of British ColumbiaUniversity of British ColumbiaVancouverBritish ColumbiaCanada
| | - Wei Luo
- Centre for Surveillance and Applied ResearchPublic Health Agency of CanadaOttawaOntarioCanada
| | - Mihaela Gheorghe
- Centre for Surveillance and Applied ResearchPublic Health Agency of CanadaOttawaOntarioCanada
| | - Nathalie Auger
- University of Montreal Hospital Research CentreMontrealQuebecCanada
| | - Laura Arbour
- Department of Medical GeneticsUniversity of British ColumbiaVancouverBritish ColumbiaCanada
| | - Aideen Moore
- The Hospital for Sick ChildrenUniversity of TorontoTorontoOntarioCanada
| | - K. S. Joseph
- Department of Obstetrics and GynaecologyThe Children's and Women's Hospital of British ColumbiaUniversity of British ColumbiaVancouverBritish ColumbiaCanada,School of Population and Public HealthUniversity of British ColumbiaVancouverBritish ColumbiaCanada
| | - Julian Little
- School of Epidemiology and Public HealthFaculty of MedicineUniversity of OttawaOttawaOntarioCanada
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Caldeman C, Fogelström A, Oddsberg J, Mesas Burgos C, Löf Granström A. National birth prevalence, associated anomalies and mortality for gastroschisis in Sweden. Acta Paediatr 2021; 110:2635-2640. [PMID: 34036643 DOI: 10.1111/apa.15954] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 04/11/2021] [Accepted: 05/24/2021] [Indexed: 12/20/2022]
Abstract
AIM An increased incidence has been reported for the congenital abdominal wall defect gastroschisis. The reason for this increasing trend is not known, nor the aetiology. The aim of this study was to examine the national birth prevalence in Sweden, the termination rate, associated anomalies and the mortality of gastroschisis within the cohort. METHODS A nationwide, population-based descriptive study of children born with gastroschisis in Sweden between 1/1 1997 and 31/12 2016 was conducted. The cohort was collected from the Swedish Medical Birth Register and the Swedish National Patient Register. Several other national registers were then interlinked to identify outcome data. RESULTS The study included 361 cases of gastroschisis, 54% female. The birth prevalence was 1.52 in 10,000 live births. The termination rate was 21%. The mortality within the cohort was 4.4% with a 1-year mortality of 3.9%. Most frequent associated anomalies were gastrointestinal (11.4%), musculoskeletal (9.8%) and cardiovascular anomalies (7.9%). CONCLUSION During the 20-year study period, a stable birth prevalence of 1.52 per 10 000 live births was seen in Sweden. The mortality was low, 4.4%, but the termination of pregnancies was high, 21%. Almost one-third had associated congenital anomalies where gastrointestinal anomalies were the most common.
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Affiliation(s)
- Cecilia Caldeman
- Division for Pediatric Surgery Astrid Lindgren Children’s HospitalKarolinska University Hospital Stockholm Sweden
- Department of Women’s and Children’s Health Karolinska Institute Stockholm Sweden
| | - Anna Fogelström
- Division for Pediatric Surgery Astrid Lindgren Children’s HospitalKarolinska University Hospital Stockholm Sweden
- Department of Women’s and Children’s Health Karolinska Institute Stockholm Sweden
| | - Jenny Oddsberg
- Division for Pediatric Surgery Astrid Lindgren Children’s HospitalKarolinska University Hospital Stockholm Sweden
- Department of Women’s and Children’s Health Karolinska Institute Stockholm Sweden
| | - Carmen Mesas Burgos
- Division for Pediatric Surgery Astrid Lindgren Children’s HospitalKarolinska University Hospital Stockholm Sweden
- Department of Women’s and Children’s Health Karolinska Institute Stockholm Sweden
| | - Anna Löf Granström
- Division for Pediatric Surgery Astrid Lindgren Children’s HospitalKarolinska University Hospital Stockholm Sweden
- Department of Women’s and Children’s Health Karolinska Institute Stockholm Sweden
- Department of Surgery Danderyd Hospital & Department of Clinical Sciences Danderyd HospitalKarolinska Institute Stockholm Sweden
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Abstract
OBJECTIVES Cannabis is a known teratogen. Data availability addressing both major congenital anomalies and cannabis use allowed us to explore their geospatial relationships. METHODS Data for the years 1998 to 2009 from Canada Health and Statistics Canada was analyzed in R. Maps have been drawn and odds ratios, principal component analysis, correlation matrices, least squares regression and geospatial regression analyses have been conducted using the R packages base, dplyr, epiR, psych, ggplot2, colorplaner and the spml and spreml functions from package splm. RESULTS Mapping showed cannabis use was more common in the northern Territories of Canada in the Second National Survey of Cannabis Use 2018. Total congenital anomalies, all cardiovascular defects, orofacial clefts, Downs syndrome and gastroschisis were all found to be more common in these same regions and rose as a function of cannabis exposure. When Canada was dichotomized into high and low cannabis use zones by Provinces v Territories the Territories had a higher rate of total congenital anomalies 450.026 v 390.413 (O.R. = 1.16 95%C.I. 1.08-1.25, P = 0.000058; attributable fraction in exposed 13.25%, 95%C.I. 7.04-19.04%). In geospatial analysis in a spreml spatial error model cannabis was significant both alone as a main effect (P < 2.0 × 10) and in all its first and second order interactions with both tobacco and opioids from P < 2.0 × 10. CONCLUSION These results show that the northern Territories of Canada share a higher rate of cannabis use together with elevated rates of total congenital anomalies, all cardiovascular defects, Down's syndrome and gastroschisis. This is the second report of a significant association between cannabis use and both total defects and all cardiovascular anomalies and the fourth published report of a link with Downs syndrome and thereby direct major genotoxicity. The correlative relationships described in this paper are confounded by many features of social disadvantage in Canada's northern territories. However, in the context of a similar broad spectrum of defects described both in animals and in epidemiological reports from Hawaii, Colorado, USA and Australia they are cause for particular concern and indicate further research.
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Folic acid supplementation and risk for fetal abdominal wall defects in China: results from a large population-based intervention cohort study. Br J Nutr 2021; 126:1558-1563. [PMID: 33494841 DOI: 10.1017/s0007114521000337] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Folic acid (FA) can reduce the risk for selected birth defects other than neural tube defects. We examined whether FA has preventive effects against fetal abdominal wall defects (AWD) in a unique intervention cohort in China. Birth outcomes of 247 831 singleton births from a population-based cohort study with detailed pre-conceptional FA intake information were collected in China in 1993-1996. Information on births at 20 complete gestational weeks, including live births, stillbirths and pregnancy terminations, and all structural birth defects regardless of gestational week were recorded. The birth prevalence of omphalocele, gastroschisis and total fetal AWD was classified by maternal FA supplementation. The prevalence of total AWD was 4·30 per 10 000 births among women who took FA compared with 13·46 per 10 000 births among those who did not take FA in northern China and 6·28 and 5·18 per 10 000 births, respectively, in southern China. The prevalence of omphalocele was 0·54 per 10 000 births among women who took FA compared with 3·74 per 10 000 births among those who did not take FA in northern China and 1·79 and 1·44 per 10 000 births, respectively, in southern China. FA supplementation significantly prevented total AWD in multivariate analysis (relative risk 0·26, 95 % CI 0·11, 0·61) in northern China, although no preventive effect of FA on AWD was observed in southern China. FA supplementation successfully reduced the prevalence of AWD in northern China.
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Gastroschisis: A State-of-the-Art Review. CHILDREN-BASEL 2020; 7:children7120302. [PMID: 33348575 PMCID: PMC7765881 DOI: 10.3390/children7120302] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/08/2020] [Accepted: 12/14/2020] [Indexed: 01/17/2023]
Abstract
Gastroschisis, the most common type of abdominal wall defect, has seen a steady increase in its prevalence over the past several decades. It is identified, both prenatally and postnatally, by the location of the defect, most often to the right of a normally-inserted umbilical cord. It disproportionately affects young mothers, and appears to be associated with environmental factors. However, the contribution of genetic factors to the overall risk remains unknown. While approximately 10% of infants with gastroschisis have intestinal atresia, extraintestinal anomalies are rare. Prenatal ultrasound scans are useful for early diagnosis and identification of features that predict a high likelihood of associated bowel atresia. The timing and mode of delivery for mothers with fetuses with gastroschisis have been somewhat controversial, but there is no convincing evidence to support routine preterm delivery or elective cesarean section in the absence of obstetric indications. Postnatal surgical management is dictated by the condition of the bowel and the abdominal domain. The surgical options include either primary reduction and closure or staged reduction with placement of a silo followed by delayed closure. The overall prognosis for infants with gastroschisis, in terms of both survival as well as long-term outcomes, is excellent. However, the management and outcomes of a subset of infants with complex gastroschisis, especially those who develop short bowel syndrome (SBS), remains challenging. Future research should be directed towards identification of epidemiological factors contributing to its rising incidence, improvement in the management of SBS, and obstetric/fetal interventions to minimize intestinal damage.
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Wu Y, Liu B, Sun Y, Du Y, Santillan MK, Santillan DA, Snetselaar LG, Bao W. Association of Maternal Prepregnancy Diabetes and Gestational Diabetes Mellitus With Congenital Anomalies of the Newborn. Diabetes Care 2020; 43:2983-2990. [PMID: 33087319 PMCID: PMC7770264 DOI: 10.2337/dc20-0261] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 09/23/2020] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To examine the association of maternal prepregnancy diabetes, gestational diabetes mellitus (GDM), and 12 subtypes of congenital anomalies of the newborn. RESEARCH DESIGN AND METHODS We included 29,211,974 live births with maternal age ranging from 18 to 49 years old documented in the National Vital Statistics System in the U.S. from 2011 to 2018. Information on prepregnancy diabetes, GDM, and congenital anomalies was retrieved from birth certificates. Log-binomial regression was used to estimate risk ratios (RRs) and 95% CIs for congenital anomalies overall and by subtypes. RESULTS Of the 29,211,974 live births, there were 90,061 infants who had congenital anomalies identified at birth. The adjusted RRs of congenital anomalies at birth were 2.44 (95% CI 2.33-2.55) for prepregnancy diabetes and 1.28 (95% CI 1.24-1.31) for GDM. The associations were generally consistent across subgroups by maternal age, race/ethnicity, prepregnancy obesity status, and infant sex. For specific subtypes of congenital anomalies, maternal prepregnancy diabetes or GDM was associated with an increased risk of most subtypes. For example, the adjusted RRs of cyanotic congenital heart disease were 4.61 (95% CI 4.28-4.96) for prepregnancy diabetes and 1.50 (95% CI 1.43-1.58) for GDM; the adjusted RRs of hypospadias were 1.88 (95% CI 1.67-2.12) for prepregnancy diabetes and 1.29 (95% CI 1.21-1.36) for GDM. CONCLUSIONS Prepregnancy diabetes and, to a lesser extent, GDM were associated with several subtypes of congenital anomalies of the newborn. These findings suggest potential benefits of preconception counseling in women with preexisting diabetes or at risk for GDM for the prevention of congenital anomalies.
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Affiliation(s)
- Yuxiao Wu
- Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, IA
| | - Buyun Liu
- Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, IA
| | - Yangbo Sun
- Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, IA
| | - Yang Du
- Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, IA
| | - Mark K Santillan
- Department of Obstetrics and Gynecology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa City, IA
| | - Donna A Santillan
- Department of Obstetrics and Gynecology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa City, IA
| | - Linda G Snetselaar
- Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, IA.,Obesity Research and Education Initiative, University of Iowa, Iowa City, IA
| | - Wei Bao
- Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, IA .,Obesity Research and Education Initiative, University of Iowa, Iowa City, IA.,Fraternal Order of Eagles Diabetes Research Center, University of Iowa, Iowa City, IA
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25
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Reece AS, Hulse GK. Broad Spectrum epidemiological contribution of cannabis and other substances to the teratological profile of northern New South Wales: geospatial and causal inference analysis. BMC Pharmacol Toxicol 2020; 21:75. [PMID: 33183341 PMCID: PMC7659114 DOI: 10.1186/s40360-020-00450-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 09/24/2020] [Indexed: 02/07/2023] Open
Abstract
Background Whilst cannabis commercialization is occurring rapidly guided by highly individualistic public narratives, evidence that all congenital anomalies (CA) increase alongside cannabis use in Canada, a link with 21 CA’s in Hawaii, and rising CA’s in Colorado indicate that transgenerational effects can be significant and impact public health. It was therefore important to study Northern New South Wales (NNSW) where cannabis use is high. Methods Design: Cohort. 2008–2015. Setting: NNSW and Queensland (QLD), Australia. Participants. Whole populations. Exposures. Tobacco, alcohol, cannabis. Source: National Drug Strategy Household Surveys 2010, 2013. Main Outcomes. CA Rates. NNSW-QLD comparisons. Geospatial and causal regression. Results Cardiovascular, respiratory and gastrointestinal anomalies rose with falling tobacco and alcohol but rising cannabis use rates across Queensland. Maternal age NNSW-QLD was not different (2008–2015: 4265/22084 v. 96,473/490514 > 35 years/total, Chi.Sq. = 1.687, P = 0.194). A higher rate of NNSW cannabis-related than cannabis-unrelated defects occurred (prevalence ratio (PR) = 2.13, 95%C.I. 1.80–2.52, P = 3.24 × 10− 19). CA’s rose more potently with rising cannabis than with rising tobacco or alcohol use. Exomphalos and gastroschisis had the highest NNSW:QLD PR (6.29(2.94–13.48) and 5.85(3.54–9.67)) and attributable fraction in the exposed (84.11%(65.95–92.58%) and 82.91%(71.75–89.66%), P = 2.83 × 10− 8 and P = 5.62 × 10− 15). In multivariable geospatial models cannabis was significantly linked with cardiovascular (atrial septal defect, ventricular septal defect, tetralogy of Fallot, patent ductus arteriosus), genetic (chromosomal defects, Downs syndrome), gastrointestinal (small intestinal atresia), body wall (gastroschisis, diaphragmatic hernia) and other (hypospadias) (AVTPCDSGDH) CA’s. In linear modelling cannabis use was significantly linked with anal stenosis, congenital hydrocephalus and Turner syndrome (ACT) and was significantly linked in borderline significant models (model P < 0.1) with microtia, microphthalmia, and transposition of the great vessels. At robust and mixed effects inverse probability weighted multivariable regression cannabis was related to 18 defects. 16/17 E-Values in spatial models were > 1.25 ranging up to 5.2 × 1013 making uncontrolled confounding unlikely. Conclusions These results suggest that population level CA’s react more strongly to small rises in cannabis use than tobacco or alcohol; cardiovascular, chromosomal, body wall and gastrointestinal CA’s rise significantly with small increases in cannabis use; that cannabis is a bivariate correlate of AVTPCDSGDH and ACT anomalies, is robust to adjustment for other substances; and is causal. Supplementary information Supplementary information accompanies this paper at 10.1186/s40360-020-00450-1.
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Affiliation(s)
- Albert Stuart Reece
- Division of Psychiatry, University of Western Australia, Crawley, Western Australia, 6009, Australia. .,School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, 6027, Australia. .,, Brisbane, Australia.
| | - Gary Kenneth Hulse
- Division of Psychiatry, University of Western Australia, Crawley, Western Australia, 6009, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, 6027, Australia
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26
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Willborg BE, Ibirogba ER, Trad ATA, Sbragia L, Potter D, Ruano R. Is there a role for fetal interventions in gastroschisis management? - An updated comprehensive review. Prenat Diagn 2020; 41:159-176. [PMID: 32876346 DOI: 10.1002/pd.5820] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 08/14/2020] [Accepted: 08/29/2020] [Indexed: 12/20/2022]
Abstract
We conducted a comprehensive evidence-based review on the epidemiology and current standard of care of gastroschisis management as well as the pathophysiology, rationale and feasibility of fetal therapy as a viable alternative. Gastroschisis is a periumbilical abdominal wall defect characterized by abdominal viscera herniation in utero. It affects 4 in 10 000 live births, but the prevalence has steadily increased in recent years. Gastroschisis is typically diagnosed on routine second-trimester ultrasound. The overall prognosis is favorable, but complex gastroschisis, which accounts for about 10% to 15% of cases, is associated with a higher mortality, significant disease burden and higher healthcare costs due to long- and short-term complications. The current standard of care has yet to be established but generally involves continued fetal surveillance and multidisciplinary perinatal care. Postnatal surgical repair is achieved with primary closure, staged silo closure or sutureless repair. Experimental animal studies have demonstrated the feasibility of in utero closure, antiinflammatory therapy and prenatal regenerative therapy. However, reports of early preterm delivery and amnioinfusion trials have failed to show any benefit in humans. Further experimental studies and human trials are necessary to demonstrate the potential benefit of fetal therapy in gastroschisis.
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Affiliation(s)
- Brooke E Willborg
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, Minnesota, USA.,Elson S. Floyd College of Medicine, Washington State University, Spokane, Washington, DC, USA
| | - Eniola R Ibirogba
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, Minnesota, USA
| | - Ayssa Teles Abrao Trad
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, Minnesota, USA
| | - Lourenço Sbragia
- Division of Pediatric Surgery, Department of Surgery and Anatomy Ribeirão Preto Medical School, University of São Paulo, Sao Paulo, Brazil
| | - Dean Potter
- Division of Pediatric Surgery, Department of Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Rodrigo Ruano
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, Minnesota, USA
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27
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Lowry RB, Bedard T, Crawford S, Grevers X, Bernier FP, Thomas MA. Prevalence rates study of selected isolated non-Mendelian congenital anomalies in the Hutterite population of Alberta, 1980-2016. Am J Med Genet A 2020; 182:2594-2604. [PMID: 32893972 DOI: 10.1002/ajmg.a.61834] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 07/29/2020] [Accepted: 08/01/2020] [Indexed: 11/10/2022]
Abstract
A study of the prevalence rates for selected isolated non-Mendelian congenital anomalies in the Hutterite Brethren of Alberta, Canada was undertaken to further examine longitudinal data in this isolated community that was last reported in 1985 (Lowry et al., 1985), although there are numerous publications on recessive disorders (Boycott et al., 2008; Triggs-Raine et al., 2016). Cases were ascertained from the Alberta Congenital Anomaly Surveillance System for the years 1997-2016. Since our initial results showed some surprising findings in the Hutterite Brethren, such as zero cases of spina bifida, cleft lip and palate, gastroschisis, and omphalocele, and a significant excess of cases with hypospadias, we extended the study to prior years (1980-1996) for selected anomalies. For the extended study period (1980-2016), there was a significant increased prevalence of hypospadias, tetralogy of Fallot and tricuspid atresia in the Hutterite population, and although not statistically significant, zero cases of cleft lip with cleft palate, gastroschisis and omphalocele were confirmed. Further research is needed to determine the precise effects of rural environmental exposures, lifestyle factors, and genetic associations for selected multifactorial congenital anomalies.
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Affiliation(s)
- R Brian Lowry
- Alberta Congenital Anomalies Surveillance System, Alberta Health Services, Calgary, Alberta, Canada.,Department of Pediatrics, University of Calgary and Alberta Children's Hospital, Calgary, Alberta, Canada.,Department of Medical Genetics, University of Calgary and Alberta Children's Hospital, Calgary, Alberta, Canada.,Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Tanya Bedard
- Alberta Congenital Anomalies Surveillance System, Alberta Health Services, Calgary, Alberta, Canada
| | - Susan Crawford
- Alberta Perinatal Health Program, Alberta Health Services, Calgary, Alberta, Canada
| | - Xin Grevers
- Alberta Congenital Anomalies Surveillance System, Alberta Health Services, Calgary, Alberta, Canada
| | - François P Bernier
- Department of Pediatrics, University of Calgary and Alberta Children's Hospital, Calgary, Alberta, Canada.,Department of Medical Genetics, University of Calgary and Alberta Children's Hospital, Calgary, Alberta, Canada.,Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Mary Ann Thomas
- Alberta Congenital Anomalies Surveillance System, Alberta Health Services, Calgary, Alberta, Canada.,Department of Pediatrics, University of Calgary and Alberta Children's Hospital, Calgary, Alberta, Canada.,Department of Medical Genetics, University of Calgary and Alberta Children's Hospital, Calgary, Alberta, Canada.,Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
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28
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Baldacci S, Santoro M, Coi A, Mezzasalma L, Bianchi F, Pierini A. Lifestyle and sociodemographic risk factors for gastroschisis: a systematic review and meta-analysis. Arch Dis Child 2020; 105:756-764. [PMID: 32051127 DOI: 10.1136/archdischild-2019-318412] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 01/24/2020] [Accepted: 01/24/2020] [Indexed: 11/03/2022]
Abstract
BACKGROUND Gastroschisis is strongly associated with young maternal age. This association suggests the need for further investigations on non-genetic risk factors. Identifying these risk factors is a public health priority in order to develop prevention strategies aimed at reducing the prevalence and health consequences in offspring. OBJECTIVE To systematically assess and quantitatively synthesise the available epidemiological studies to evaluate the association between non-genetic risk factors and gastroschisis. METHODS Literature from PubMed, EMBASE and Scopus was searched for the period 1990-2018. Epidemiological studies reporting risk estimates between lifestyle and sociodemographic risk factors and gastroschisis were included. Two pairs of reviewers independently extracted information on study characteristics following Preferred Reporting Items for Systematic Reviews and Meta-Analyses and MOOSE (Meta-analysis Of Oservational Studies in Epidemiology) guidelines. Relative risk (RR) estimates were calculated across the studies and meta-analysis was performed using random-effects model. RESULTS We identified 58 studies. Meta-analyses were conducted on 29 studies. Maternal smoking (RR 1.56, 95% CI 1.40 to 1.74), illicit drug use (RR 2.14, 95% CI 1.48 to 3.07) and alcohol consumption (RR 1.40, 95% CI 1.13 to 1.70) were associated with an increased risk of gastroschisis. A decreased risk among black mothers compared with non-Hispanic white mothers (RR 0.49, 95% CI 0.38 to 0.63) was found. For Hispanic mothers no association was observed. CONCLUSIONS Exposure to smoking, illicit drugs and alcohol during pregnancy is associated with an increased risk of gastroschisis. A significantly decreased risk for black mothers was observed. Further epidemiological studies to assess the potential role of other environmental factors are strongly recommended. PROSPERO REGISTRATION NUMBER CRD42018104284.
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Affiliation(s)
- Silvia Baldacci
- Institute of Clinical Physiology National Research Council, Pisa, Italy
| | - Michele Santoro
- Institute of Clinical Physiology National Research Council, Pisa, Italy
| | - Alessio Coi
- Institute of Clinical Physiology National Research Council, Pisa, Italy
| | - Lorena Mezzasalma
- Institute of Clinical Physiology National Research Council, Pisa, Italy
| | - Fabrizio Bianchi
- Institute of Clinical Physiology National Research Council, Pisa, Italy.,Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Anna Pierini
- Institute of Clinical Physiology National Research Council, Pisa, Italy.,Fondazione Toscana Gabriele Monasterio, Pisa, Italy
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29
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Adrien N, Petersen JM, Parker SE, Werler MM. Vasoactive exposures and risk of amniotic band syndrome and terminal transverse limb deficiencies. Birth Defects Res 2020; 112:1074-1084. [PMID: 32573119 DOI: 10.1002/bdr2.1740] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 05/18/2020] [Accepted: 05/19/2020] [Indexed: 11/10/2022]
Abstract
INTRODUCTION Amniotic band syndrome (ABS) includes limb deficiencies accompanied by fibrous strands originating from the amniotic lining. Terminal transverse limb deficiencies (TTLD) appear to be similar but lack fibrous strands. Both are hypothesized to result from vascular disruption. For ABS, limb deficiencies are considered secondary to amnion rupture. We explored an alternative possibility-that TTLD is the primary defect and ABS is secondary. METHODS Using data from the National Birth Defects Prevention Study, we expanded on a previous study. We examined smoking, alcohol, and medications categorized by indicated vasoactivity as markers of vascular disruption. Logistic regression models with Firth's penalized likelihood were used to estimate adjusted odds ratios (aORs) and 95% confidence intervals (CIs). RESULTS Use of bronchodilators and aspirin appeared to increase the risk of ABS, while decongestants and nonaspirin NSAIDs increased the risk of TTLD. The risk of ABS was markedly increased in cases reporting combinations of vasoactive exposures, particularly alcohol and aspirin (aOR 3.7, 95% CI 1.6, 7.8), and alcohol and bronchodilators (aOR 3.4, 95% CI 1.4, 7.5). Increased risk of TTLD due to combinations of vasoactive exposures was only observed for smoking and decongestants (aOR 2.3, 95% CI 1.4, 3.6). CONCLUSIONS Exposures associated with increased risk of ABS had no apparent association with TTLD, supporting previous evidence that these may be distinct phenotypes. ABS appears to be associated with combined exposures with vasodilation properties, such as alcohol and bronchodilators, while increased risk of TTLD may be associated with smoking and decongestants, both vasoconstrictive exposures.
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Affiliation(s)
- Nedghie Adrien
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Julie M Petersen
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Samantha E Parker
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Martha M Werler
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
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Dewberry LC, Kalia N, Vazquez J, Hilton SA, Zaretsky MV, Behrendt N, Galan HL, Marwan AI, Liechty KW. Determining maternal risk factors for gastroschisis using colorado's birth registry database. J Pediatr Surg 2020; 55:1002-1005. [PMID: 32173119 DOI: 10.1016/j.jpedsurg.2020.02.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Accepted: 02/20/2020] [Indexed: 11/18/2022]
Abstract
AIM OF STUDY Gastroschisis is a congenital abdominal wall defect which results in herniation of abdominal contents. The objective of this study was to determine the maternal risk factors for gastroschisis in Colorado. METHODS A case-control study was performed using the Birth Registry database from 2007 to 2016. The outcome was gastroschisis, and the main variable was maternal age which was divided into <21, 21-30, and >30 years of age. Descriptive analysis, bivariate analysis, and logistic regression was performed. RESULTS There were 236 cases of gastroschisis compared to 944 controls. Maternal age did vary significantly between groups (23.4 ± 5 years (cases) vs. 28.7 ± 5.9 years (controls); p < 0.0001). Unadjusted analysis demonstrated that those with young maternal age (<21 years of age) had a 14.14 (95% CI 8.44-23.67) higher odds of gastroschisis compared to those >30 years of age. Independent risk factors for gastroschisis were exposure to prenatal and first trimester cigarettes, prenatal and first trimester alcohol, and chlamydia infection. The odds (4.41, 95% CI 1.36-14.26) of gastroschisis were highest in those with first trimester cigarette exposure and young maternal age (p = 0.03). CONCLUSIONS Young maternal age, cigarette exposure, alcohol exposure, and chlamydia infection increase the odds of gastroschisis. The interaction between young maternal age and first trimester cigarette exposure significantly increases the odds of gastroschisis. TYPE OF STUDY Prognosis Study. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Lindel C Dewberry
- Department of Surgery, University of Colorado, 1016 Cook Street, Denver, CO 80206.
| | | | | | - Sarah A Hilton
- Department of Surgery, University of Colorado, Denver, CO
| | | | - Nicholas Behrendt
- Colorado Fetal Care Center, Children's Hospital Colorado, Denver, CO
| | - Henry L Galan
- Colorado Fetal Care Center, Children's Hospital Colorado, Denver, CO
| | - Ahmed I Marwan
- Colorado Fetal Care Center, Children's Hospital Colorado, Denver, CO
| | - Kenneth W Liechty
- Colorado Fetal Care Center, Children's Hospital Colorado, Denver, CO
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Raitio A, Tauriainen A, Leinonen MK, Syvänen J, Kemppainen T, Löyttyniemi E, Sankilampi U, Gissler M, Hyvärinen A, Helenius I. Maternal risk factors for gastroschisis: A population‐based case–control study. Birth Defects Res 2020; 112:989-995. [DOI: 10.1002/bdr2.1703] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 04/20/2020] [Accepted: 04/22/2020] [Indexed: 01/18/2023]
Affiliation(s)
- Arimatias Raitio
- Department of Paediatric Surgery and OrthopaedicsUniversity of Turku and Turku University Hospital Turku Finland
| | - Asta Tauriainen
- Department of Paediatric SurgeryKuopio University Hospital Kuopio Finland
| | - Maarit K Leinonen
- Information Services DepartmentFinnish Institute for Health and Welfare Helsinki Finland
| | - Johanna Syvänen
- Department of Paediatric Surgery and OrthopaedicsUniversity of Turku and Turku University Hospital Turku Finland
| | - Teemu Kemppainen
- Department of BiostatisticsUniversity of Turku and Turku University Hospital Turku Finland
| | - Eliisa Löyttyniemi
- Department of BiostatisticsUniversity of Turku and Turku University Hospital Turku Finland
| | - Ulla Sankilampi
- Department of PaediatricsKuopio University Hospital Kuopio Finland
| | - Mika Gissler
- Information Services DepartmentFinnish Institute for Health and Welfare Helsinki Finland
- Department of NeurobiologyCare Sciences and Society, Karolinska Institute Stockholm Sweden
| | - Anna Hyvärinen
- Department of Paediatric SurgeryTampere University Hospital and Tampere University Tampere Finland
| | - Ilkka Helenius
- Department of Paediatric Surgery and OrthopaedicsUniversity of Turku and Turku University Hospital Turku Finland
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32
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Ruschkowski B, Lafreniere A, Demellawy DE, Grynspan D. Gastroschisis Is Associated With Placental Delayed Villous Maturation. Pediatr Dev Pathol 2020; 23:197-203. [PMID: 31542993 DOI: 10.1177/1093526619875877] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Gastroschisis is a congenital abnormality characterized by visceral herniation through an abdominal wall defect. While the cause of gastroschisis is unknown, it has been linked to risk factors including young maternal age, smoking, and alcohol use during pregnancy. To date, the only established placental correlate is amniocyte vacuolization. Based on our clinical experience, we hypothesized that delayed villous maturation (DVM) is also associated with gastroschisis. We conducted a retrospective slide review of 23 placentas of neonates with gastroschisis. Additionally, we selected 2 control groups of placentas: 1 with a previous diagnosis of DVM and 1 with normal villous morphology. All placentas were randomized and reviewed by 2 perinatal pathologists, who were blinded to the group; DVM and amniocyte vacuolization were assessed. Gastroschisis was associated with increased placental DVM in 65.2% of cases (vs 13.6% of controls; P = .0007) and increased amniocyte vacuolization in 52.2% of cases (vs 9.1% of controls; P = .003) compared to the control group. Based on the normal and DVM groups, kappa agreement between current slide review and initial pathology diagnosis was 0.419, indicating moderate agreement. Our study shows that gastroschisis is associated with placental DVM. This association may be due to (1) a common upstream factor contributing to both gastroschisis and DVM or (2) DVM may be a consequence of the altered placental and amniotic environment in the context of gastroschisis.
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Affiliation(s)
| | | | - Dina El Demellawy
- Department of Pathology, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, Ontario, Canada
| | - David Grynspan
- Department of Pathology, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, Ontario, Canada
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33
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Freitas AB, Centofanti SF, Osmundo-Junior GS, Rodrigues AS, Francisco RPV, Brizot ML. Risk factors for gastroschisis: A case-control study in a Brazilian population. Int J Gynaecol Obstet 2020; 149:347-353. [PMID: 32115707 DOI: 10.1002/ijgo.13135] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 12/05/2020] [Accepted: 02/27/2020] [Indexed: 01/18/2023]
Abstract
OBJECTIVE To evaluate risk factors associated with fetal gastroschisis. METHODS As a secondary aim of a larger case-control study, pregnant women attending the Fetal Medicine Unit at the Department of Obstetrics and Gynecology at Hospital das Clinicas, Sao Paulo University Medical School between July 1, 2013, and July 31, 2015, were allocated into either the gastroschisis group, where the woman was carrying a fetus with gastroschisis, or the control group, where the fetus was normal. Patients in the control group were matched at study entry for maternal age, preconception body mass index and weeks of gestation. In-person interviews were conducted during pregnancy to obtain data on demographic, medical, and social characteristics; exposure to substances; pregnancy history; the presence of chronic disease, urinary tract infections (UTIs), influenza, and fever; and the occurrence of stress events between the month before the last menstrual period and the first trimester of pregnancy. RESULTS Of 171 women included in the study, 57 were allocated to the gastroschisis group and 114 to the control group. There were significant associations between gastroschisis and maternal UTI (P=0.011), tobacco use (P=0.001), alcohol consumption (P≤0.001), and illicit drug use (P=0.012). After analysis by standard logistic regression, the remaining significant factors were UTI, tobacco use, and alcohol consumption. CONCLUSION UTI and exposure to tobacco or alcohol just before conception and during early pregnancy were associated with an increase in the likelihood of fetal gastroschisis.
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Affiliation(s)
- Amanda B Freitas
- Department of Obstetrics and Gynecology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Sandra F Centofanti
- Department of Obstetrics and Gynecology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Gilmar S Osmundo-Junior
- Department of Obstetrics and Gynecology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Agatha S Rodrigues
- Department of Obstetrics and Gynecology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil.,Department of Statistics, Institute of Mathematics and Statistics, Sao Paulo University, Sao Paulo, SP, Brazil
| | - Rossana P V Francisco
- Department of Obstetrics and Gynecology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Maria L Brizot
- Department of Obstetrics and Gynecology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
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Visconti D, Neri C, De Santis M, Sabusco GP, Gratta M, Campagna G, Lanzone A, Scambia G, Di Simone N. Recurrent miscarriage and fetal congenital malformations: Is there a neglected causal association? Eur J Obstet Gynecol Reprod Biol 2020; 248:233-237. [PMID: 32259737 DOI: 10.1016/j.ejogrb.2020.03.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 02/23/2020] [Accepted: 03/05/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The aim of the present study is to investigate the correlation between pregnancies complicated by morphological or chromosomal fetal anomalies and an obstetric history of two or more pregnancy losses, analyzing the association with any maternal risk factor. STUDY DESIGN Retrospective analysis of women who had access to the Day Hospital Clinic of Fondazione Policlinico Universitario A. Gemelli IRCCS in Rome from 2012 to 2018 for a pregnancy complicated by fetal malformation and/or abnormal karyotype, and who had an obstetric history of at least one pregnancy loss. Patients were divided into four groups depending on the number of miscarriages and the presence of a genetic anomaly: Group 0 included women with <2 miscarriages and fetal malformations, Group 1 included women with ≥2 miscarriages and fetal malformations, Group 2 included women with <2 abortion, fetal malformations and the presence of genetic anomalies; Group 3 included women with 2 ≥ abortions, fetal malformations and genetic anomalies. Statistical analysis was performed using the SAS v. 9.4 (SAS Institute Inc., Cary, NC, USA). RESULTS A total of 466 patients were included in the present analysis. Out of these, 379 patients belonged to Group 0; 40 patients entered in Group 1; Group 2 included 42 patients, and 5 patients were part of Group 3. Pregnancies complicated by fetal congenital malformations in patients with two or more pregnancy losses were significantly associated with maternal trombophilic disease and previous birth defects. Recurrent miscarriage and fetal structural anomalies were also significantly correlated with advanced maternal age. CONCLUSIONS An adequate periconceptional counseling regarding the risk of fetal congenital anomalies may be indicated in patients affected by thrombophilic disease, as well as in those of advanced maternal age and with a pregnancy history of fetal malformations. The screening for thrombophilia may be advisable in patients with an obstetric history of congenital birth defects.
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Affiliation(s)
- D Visconti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, U.O.C. di Ostetricia e Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, 00168, Rome, Italy.
| | - C Neri
- Fondazione Policlinico Universitario A. Gemelli IRCCS, U.O.C. di Ostetricia e Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, 00168, Rome, Italy
| | - M De Santis
- Fondazione Policlinico Universitario A. Gemelli IRCCS, U.O.C. di Ostetricia e Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, 00168, Rome, Italy; Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, 00168, Rome, Italy
| | - G P Sabusco
- Fondazione Policlinico Universitario A. Gemelli IRCCS, U.O.C. di Ostetricia e Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, 00168, Rome, Italy
| | - M Gratta
- Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, 00168, Rome, Italy
| | - G Campagna
- Department of Clinical and Molecular Medicine, University of Rome "La Sapienza", 00161, Rome, Italy
| | - A Lanzone
- Fondazione Policlinico Universitario A. Gemelli IRCCS, U.O.C. di Ostetricia e Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, 00168, Rome, Italy; Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, 00168, Rome, Italy
| | - G Scambia
- Fondazione Policlinico Universitario A. Gemelli IRCCS, U.O.C. di Ostetricia e Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, 00168, Rome, Italy; Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, 00168, Rome, Italy
| | - N Di Simone
- Fondazione Policlinico Universitario A. Gemelli IRCCS, U.O.C. di Ostetricia e Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, 00168, Rome, Italy; Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, 00168, Rome, Italy
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Reece AS, Hulse GK. Impacts of cannabinoid epigenetics on human development: reflections on Murphy et. al. 'cannabinoid exposure and altered DNA methylation in rat and human sperm' epigenetics 2018; 13: 1208-1221. Epigenetics 2019; 14:1041-1056. [PMID: 31293213 PMCID: PMC6773386 DOI: 10.1080/15592294.2019.1633868] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Recent data from the Kollins lab (‘Cannabinoid exposure and altered DNA methylation in rat and human sperm’ Epigenetics 2018; 13: 1208–1221) indicated epigenetic effects of cannabis use on sperm in man parallel those in rats and showed substantial shifts in both hypo- and hyper-DNA methylation with the latter predominating. This provides one likely mechanism for the transgenerational transmission of epigenomic instability with sperm as the vector. It therefore contributes important pathophysiological insights into the probable mechanisms underlying the epidemiology of prenatal cannabis exposure potentially explaining diverse features of cannabis-related teratology including effects on the neuraxis, cardiovasculature, immune stimulation, secondary genomic instability and carcinogenesis related to both adult and pediatric cancers. The potentially inheritable and therefore multigenerational nature of these defects needs to be carefully considered in the light of recent teratological and neurobehavioural trends in diverse jurisdictions such as the USA nationally, Hawaii, Colorado, Canada, France and Australia, particularly relating to mental retardation, age-related morbidity and oncogenesis including inheritable cancerogenesis. Increasing demonstrations that the epigenome can respond directly and in real time and retain memories of environmental exposures of many kinds implies that the genome-epigenome is much more sensitive to environmental toxicants than has been generally realized. Issues of long-term multigenerational inheritance amplify these concerns. Further research particularly on the epigenomic toxicology of many cannabinoids is also required.
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Affiliation(s)
- Albert Stuart Reece
- Division of Psychiatry, University of Western Australia , Crawley , Western Australia Australia.,School of Medical and Health Sciences, Edith Cowan University , Joondalup , Western Australia , Australia
| | - Gary Kenneth Hulse
- Division of Psychiatry, University of Western Australia , Crawley , Western Australia Australia.,School of Medical and Health Sciences, Edith Cowan University , Joondalup , Western Australia , Australia
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Di Filippo D, Henry A, Patel J, Jiwane A, Welsh AW. Fetal abdominal wall defects in an Australian tertiary setting: contemporary characteristics, ultrasound accuracy, and outcome. J Matern Fetal Neonatal Med 2019; 34:1269-1276. [PMID: 31242785 DOI: 10.1080/14767058.2019.1633303] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE In this study, we aimed to comprehensively evaluate risk factors, ultrasound estimation of fetal weight, prenatal management, and pregnancy outcomes of gastroschisis and omphalocele at a metropolitan Australian hospital. MATERIAL AND METHODS This was a retrospective single-center cohort study from 2006 to 2014 at a tertiary hospital with colocated neonatal surgical facilities. Demographic, pregnancy, ultrasound, birth and neonatal data were compared between gastroschisis and omphalocele. Correlation between routine (Hadlock 1 &2) and specific (Siemer) estimated fetal weight (EFW) estimation formulae with birth weight (BW) was made for those 50 gastroschisis cases with ≥2 third trimester scans and last scan ≤2 weeks prior to birth. RESULTS There were 126 abdominal wall defects: 83 gastroschisis and 43 omphalocele. Consistent with international literature, the average maternal age was lower for gastroschisis and rates of smoking higher, while there were more intrauterine deaths and pregnancy terminations in omphalocele. Gastroschisis mothers were more likely living outside Sydney, had more infections in pregnancy and were followed with a larger number of antenatal visits, with a shorter period from the last visit to birth. In omphalocele pregnancies, amniocentesis was more likely performed, with more abnormal results than in gastroschisis fetuses. All EFW formulae had a good correlation between Z score for the last US and actual BW (ICC 0.693-0.815), with Hadlock 2 being the best. Siemer formula had the best correlation from first to the last scan. Gastroschisis newborns were born earlier (36.8 versus 38.2 wks p = .001), with smaller birthweight (2.52 versus 3.03 kg, p < .001), a longer request of intensive care (central line, parenteral nutrition, intubation) and second surgery, along with more multisystem complications (average 1.5 versus 0.7, p = .004) and a longer hospital stay (58.8 versus 36.8 d, p < .001). CONCLUSION Demographic, antenatal, and pregnancy outcome data for abdominal wall defects correlated well with the international literature. Hadlock 1-2 gave the most consistent EFW estimate, with all formulae showing good correlation.
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Affiliation(s)
- Daria Di Filippo
- School of Women's and Children's Health, University of New South Wales, Sydney, Australia
| | - Amanda Henry
- School of Women's and Children's Health, University of New South Wales, Sydney, Australia
| | - Jamie Patel
- School of Women's and Children's Health, University of New South Wales, Sydney, Australia
| | - Ashish Jiwane
- School of Women's and Children's Health, University of New South Wales, Sydney, Australia
| | - Alec W Welsh
- School of Women's and Children's Health, University of New South Wales, Sydney, Australia.,Department of Maternal Fetal Medicine, Royal Hospital for Women, Sydney, Australia
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Wright N, Abantanga F, Amoah M, Appeadu-Mensah W, Bokhary Z, Bvulani B, Davies J, Miti S, Nandi B, Nimako B, Poenaru D, Tabiri S, Yifieyeh A, Ade-Ajayi N, Sevdalis N, Leather A. Developing and implementing an interventional bundle to reduce mortality from gastroschisis in low-resource settings. Wellcome Open Res 2019; 4:46. [PMID: 30984879 PMCID: PMC6456836 DOI: 10.12688/wellcomeopenres.15113.1] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/26/2019] [Indexed: 12/14/2022] Open
Abstract
Background: Gastroschisis is associated with less than 4% mortality in high-income countries and over 90% mortality in many tertiary paediatric surgery centres across sub-Saharan Africa (SSA). The aim of this trial is to develop, implement and prospectively evaluate an interventional bundle to reduce mortality from gastroschisis in seven tertiary paediatric surgery centres across SSA. Methods: A hybrid type-2 effectiveness-implementation, pre-post study design will be utilised. Using current literature an evidence-based, low-technology interventional bundle has been developed. A systematic review, qualitative study and Delphi process will provide further evidence to optimise the interventional bundle and implementation strategy. The interventional bundle has core components, which will remain consistent across all sites, and adaptable components, which will be determined through in-country co-development meetings. Pre- and post-intervention data will be collected on clinical, service delivery and implementation outcomes for 2-years at each site. The primary clinical outcome will be all-cause, in-hospital mortality. Secondary outcomes include the occurrence of a major complication, length of hospital stay and time to full enteral feeds. Service delivery outcomes include time to hospital and primary intervention, and adherence to the pre-hospital and in-hospital protocols. Implementation outcomes are acceptability, adoption, appropriateness, feasibility, fidelity, coverage, cost and sustainability. Pre- and post-intervention clinical outcomes will be compared using Chi-squared analysis, unpaired t-test and/or Mann-Whitney U test. Time-series analysis will be undertaken using Statistical Process Control to identify significant trends and shifts in outcome overtime. Multivariate logistic regression analysis will be used to identify clinical and implementation factors affecting outcome with adjustment for confounders. Outcome: This will be the first multi-centre interventional study to our knowledge aimed at reducing mortality from gastroschisis in low-resource settings. If successful, detailed evaluation of both the clinical and implementation components of the study will allow sustainability in the study sites and further scale-up. Registration: ClinicalTrials.gov Identifier NCT03724214.
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Affiliation(s)
- Naomi Wright
- King's Centre for Global Health and Health Partnerships, School of Population Health and Environmental Sciences, King's College London, London, SE5 9RJ, UK
| | - Francis Abantanga
- Department of Surgery, Tamale Teaching Hospital, Tamale, P.O. Box TL 16, Ghana
| | - Michael Amoah
- Department of Surgery, Komfo Anokye Teaching Hospital, Kumasi, P.O.Box 1934, Ghana
| | | | - Zaitun Bokhary
- Department of Paediatric Surgery, Muhimbili National Hospital, Dar es Salaam, P.O Box 65000, Tanzania
| | - Bruce Bvulani
- Department of Paediatric Surgery, University Teaching Hospital of Lusaka, Lusaka, 10101, Zambia
| | - Justine Davies
- Global Health and Education Department, University of Birmingham, Birmingham, B15 2TT, UK
| | - Sam Miti
- Department of Paediatrics, Arthur Davison Children's Hospital, Ndola, Zambia
| | - Bip Nandi
- Department of Paediatric Surgery, Kamuzu Central Hospital, Lilongwe, P.O. Box 149, Malawi
| | - Boateng Nimako
- Department of Surgery, Komfo Anokye Teaching Hospital, Kumasi, P.O.Box 1934, Ghana
| | - Dan Poenaru
- McGill University, Montreal, Quebec, H3A 0G4, Canada
| | - Stephen Tabiri
- Department of Surgery, Tamale Teaching Hospital, Tamale, P.O. Box TL 16, Ghana
| | - Abiboye Yifieyeh
- Department of Surgery, Komfo Anokye Teaching Hospital, Kumasi, P.O.Box 1934, Ghana
| | - Niyi Ade-Ajayi
- Department of Paediatric Surgery, King's College Hospital, Denmark Hill, London, SE5 9RS, UK
| | - Nick Sevdalis
- Centre for Implementation Science, King's College London, London, SE5 8AF, UK
| | - Andy Leather
- King's Centre for Global Health and Health Partnerships, School of Population Health and Environmental Sciences, King's College London, London, SE5 9RJ, UK
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Wright NJ, Sekabira J, Ade-Ajayi N. Care of infants with gastroschisis in low-resource settings. Semin Pediatr Surg 2018; 27:321-326. [PMID: 30413264 PMCID: PMC7116007 DOI: 10.1053/j.sempedsurg.2018.08.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
There is great global disparity in the outcome of infants born with gastroschisis. Mortality approaches 100% in many low income countries. Barriers to better outcomes include lack of antenatal diagnosis, deficient pre-hospital care, ineffective neonatal resuscitation and venous access, limited intensive care facilities, poor access to the operating theatre and safe neonatal anesthesia, and lack of neonatal parenteral nutrition. However, lessons can be learned from the evolution in management of gastroschisis in high-income countries, generic efforts to improve neonatal survival in low- and middle-income countries as well as specific gastroschisis management initiatives in low-resource settings. Micro and meso-level interventions include educational outreach programs, and pre and in hospital management protocols that focus on resuscitation and include the delay or avoidance of early neonatal anesthesia by using a preformed silo or equivalent. Furthermore, multidisciplinary team training, nurse empowerment, and the intentional involvement of mothers in monitoring and care provision may contribute to improving survival. Macro level interventions include the incorporation of ultrasound into World Health Organisation antenatal care guidelines to improve antenatal detection and the establishment of the infrastructure to enable parenteral nutrition provision for neonates in low- and middle-income countries. On a global level, gastroschisis has been suggested as a bellwether condition for evaluating access to and outcomes of neonatal surgical care provision.
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Affiliation(s)
- Naomi J. Wright
- King’s Centre for Global Health and Health Partnerships, School of Population Health and Environmental Sciences, King’s College London, United Kingdom
| | - John Sekabira
- Paediatric Surgery Department, Mulago University Hospital, Kampala, Uganda
| | - Niyi Ade-Ajayi
- Paediatric Surgery Department, King's College Hospital, Denmark Hill, London SE5 9RS, United Kingdom.
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Litman EA, Robinson TD, Munshi UK, Whyte C. Left-sided gastroschisis: A case report and review of the literature. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2018. [DOI: 10.1016/j.epsc.2018.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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Melov SJ, Tsang I, Cohen R, Badawi N, Walker K, Soundappan SSV, Alahakoon TI. Complexity of gastroschisis predicts outcome: epidemiology and experience in an Australian tertiary centre. BMC Pregnancy Childbirth 2018; 18:222. [PMID: 29890949 PMCID: PMC5996507 DOI: 10.1186/s12884-018-1867-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 05/30/2018] [Indexed: 01/18/2023] Open
Abstract
Background Gastroschisis is a congenital anomaly of the fetal abdominal wall, usually to the right side of umbilical insertion. It is often detected by routine antenatal ultrasound. Significant maternal and pediatric resources are utilised in the care of women and infants with gastroschisis. Increasing rates of gastroschisis worldwide have led institutions to review local data and investigate outcomes. A collaborative project was developed to review local epidemiology and investigate antenatal and neonatal factors influencing hospital length of stay (LOS) and total parental nutrition (TPN) in infants born with gastroschisis. Methods We performed a five-year review of infants born with gastroschisis (2011–2015) at a major Australian centre. Complex gastroschisis was defined as involvement of stenosis, atresia, ischemia, volvulus or perforation and closed or vanishing gastroschisis. We extracted data from files and databases at the two participating hospitals, a major maternal fetal medicine centre and the affiliated children’s hospital. Results There were 56 infants antenatally diagnosed with gastroschisis with no terminations, one stillbirth (2%) and one infant with ‘vanishing’ gastroschisis. The mean maternal age was 23.9 years (range, 15–39 years). The mean gestation at delivery was 36 weeks (range, 25–39+ 3 weeks). Of the 55 neonates who received surgical management, 62% had primary closure. The median LOS was 33 (IQR, 23–45) days and the median duration of TPN was 26 (IQR, 17–36) days. Longer days on TPN (median 35 vs 16 days, P = 0.03) was associated with antenatal finding of multiple dilated bowel loops. Postnatal diagnosis of complex gastroschisis was made in 16% of cases and was associated with both longer LOS (median 89 vs 30 days, P = 0.003) and days on TPN (median 46 vs 21 days, P = 0.009). Conclusion Complex gastroschisis was associated with greater days on TPN and LOS. We found no late-gestation stillbirths and a low overall rate of 1.8%, suggesting the risk for stillbirth associated with gastroschisis is lower than previously documented. This information may assist counselling families. Improved data collection worldwide may reveal causative factors and enable antenatal outcome predictors.
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Affiliation(s)
- Sarah J Melov
- Westmead Institute for Maternal and Fetal Medicine, Women's and Newborn Health, Westmead Hospital, Research & Education Network Building, Hawkesbury Rd, PO Box 533, Westmead, NSW, 2145, Australia.
| | - Irene Tsang
- Department of Paediatric Surgery, The Children's Hospital at Westmead, The Sydney Children's Hospital Network, Hawkesbury Rd, Westmead, NSW, 2145, Australia
| | - Ralph Cohen
- Department of Paediatric Surgery, The Children's Hospital at Westmead, The Sydney Children's Hospital Network, Hawkesbury Rd, Westmead, NSW, 2145, Australia.,The University of Sydney, Sydney, NSW, Australia
| | - Nadia Badawi
- Grace Centre for Newborn Intensive Care, The Children's Hospital at Westmead, The Sydney Children's Hospital Network, Hawkesbury Rd, Westmead, Wentworthville, NSW, 2145, Australia.,The University of Sydney, Sydney, NSW, Australia.,Cerebral Palsy Alliance Research Institute, Sydney, NSW, Australia
| | - Karen Walker
- Grace Centre for Newborn Intensive Care, The Children's Hospital at Westmead, The Sydney Children's Hospital Network, Hawkesbury Rd, Westmead, Wentworthville, NSW, 2145, Australia.,The University of Sydney, Sydney, NSW, Australia.,Cerebral Palsy Alliance Research Institute, Sydney, NSW, Australia
| | - Soundappan S V Soundappan
- Department of Paediatric Surgery, The Children's Hospital at Westmead, The Sydney Children's Hospital Network, Hawkesbury Rd, Westmead, NSW, 2145, Australia.,The University of Sydney, Sydney, NSW, Australia
| | - Thushari I Alahakoon
- Westmead Institute for Maternal and Fetal Medicine, Women's and Newborn Health, Westmead Hospital, Research & Education Network Building, Hawkesbury Rd, PO Box 533, Westmead, NSW, 2145, Australia.,The University of Sydney, Sydney, NSW, Australia
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Haddock C, Skarsgard ED. Understanding gastroschisis and its clinical management: where are we? Expert Rev Gastroenterol Hepatol 2018; 12:405-415. [PMID: 29419329 DOI: 10.1080/17474124.2018.1438890] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Gastroschisis is the commonest developmental defect of the anterior abdominal wall in both developed and developing countries. The past 30 years have seen transformational improvements in outcome due to advances in neonatal intensive care and enhanced integration between the disciplines of maternal fetal medicine, neonatology and pediatric surgery. A review of gastroschisis, which emphasizes its epidemiology, multidisciplinary care strategies and contemporary outcomes is timely. Areas covered: This review discusses the current state of knowledge related to prevalence and causation, and postulated embryopathologic mechanisms contributing to the development of gastroschisis. Using relevant, current literature with an emphasis on high level evidence where it exists, we review modern techniques of prenatal diagnosis, pre and postnatal risk stratification, preferred timing and method of delivery, options for abdominal wall closure, nutritional management, and short and long term clinical and neurodevelopmental follow-up. Expert commentary: This section explores controversies in contemporary management which contribute to practice and cost variation and discusses the benefits of novel nutritional therapies and care standardization that target unnecessary practice variation and improve overall cost-effectiveness of gastroschisis care. The commentary concludes with a review of fertile areas of gastroschisis research, which represent opportunities for knowledge synthesis and further outcome improvement.
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Affiliation(s)
- Candace Haddock
- a Department of Surgery , British Columbia Children's Hospital , Vancouver , Canada
| | - Erik D Skarsgard
- a Department of Surgery , British Columbia Children's Hospital , Vancouver , Canada
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Horslev T, Binongo JN, Kancherla V. Maternal Chlamydia infection during pregnancy among younger mothers and risk of gastroschisis in singleton offspring. Birth Defects Res 2017; 110:429-442. [PMID: 29193865 DOI: 10.1002/bdr2.1179] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Revised: 11/01/2017] [Accepted: 11/08/2017] [Indexed: 11/07/2022]
Abstract
BACKGROUND Prevalence of gastroschisis has been increasing in the United States (US) since 1980s. Genital infection with Chlamydia has also been increasing in prevalence, particularly among younger women. The etiology of gastroschisis is unknown. Ongoing research suggests multiple causal factors may be involved, including Chlamydia infection in mothers during pregnancy. METHODS Using birth certificate data from 2014 US vital records, we conducted a population-based case-control study to examine the association between prenatal Chlamydia exposure in young women (16-25 years of age) and gastroschisis in singleton offspring. Cases consisted of live births with gastroschisis, and controls had no major birth defects reported in their birth certificate. Logistic regression analysis was used to estimate crude and adjusted odds ratios (cOR and aOR) and 95% confidence intervals (CI). RESULTS There were 809 cases (95.6% were isolated cases) and 1,260,293 controls. Chlamydia during pregnancy was reported in 4.5% of case and 3.6% control mothers (p = .21). Case mothers were significantly more likely to be younger (16-20 years of age) at the time of delivery compared to control mothers (p < .0001). We found no significant association between Chlamydia infection during pregnancy and gastroschisis (cOR = 1.24; 95% CI = 0.89-1.73 and aOR = 1.06; 95% CI: 0.66-1.70). CONCLUSION With the caveat of possible misclassification of exposure and outcome variables in birth certificate data, we found no significant association between prenatal exposure to Chlamydia and gastroschisis in the offspring born to younger mothers. Future studies should refine measures by focusing on relevant risk period and biomarkers.
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Affiliation(s)
- Tessa Horslev
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - José N Binongo
- Department of Biostatistics & Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Vijaya Kancherla
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
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Given JE, Loane M, Garne E, Nelen V, Barisic I, Randrianaivo H, Khoshnood B, Wiesel A, Rissmann A, Lynch C, Neville AJ, Pierini A, Bakker M, Klungsoyr K, Latos Bielenska A, Cavero-Carbonell C, Addor MC, Zymak-Zakutnya N, Tucker D, Dolk H. Gastroschisis in Europe - A Case-malformed-Control Study of Medication and Maternal Illness during Pregnancy as Risk Factors. Paediatr Perinat Epidemiol 2017; 31:549-559. [PMID: 28841756 DOI: 10.1111/ppe.12401] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Gastroschisis, a congenital anomaly of the abdomen, is associated with young maternal age and has increased in prevalence in many countries. Maternal illness and medication exposure are among environmental risk factors implicated in its aetiology. METHODS A population-based case-malformed control study was conducted using data from 18 European congenital anomaly registries, with information on first trimester medication use, covering 8 million births 1995-2012. 1577 gastroschisis cases (of which 4% stillbirths, 11% terminations of pregnancy) were compared to 153 357 non-chromosomal/monogenic controls. Literature review identified previous associations concerning maternal illness and medication exposure to be tested as signals. Logistic regression adjusted for maternal age group, registry, and time period was used to evaluate associations. RESULTS Comparing gastroschisis to other congenital anomalies, the data supported signals concerning maternal depression (aOR 2.52, 95% CI 1.45, 4.39), antidepressant use (aOR 2.03, 95% CI 1.22, 3.38), postnatal depression/psychosis following a previous pregnancy (aOR 8.32, 95% CI 2.56, 27.01), sexually transmitted infections (aOR 2.85, 95% CI 1.13, 7.24), topical antivirals (aOR 5.31, 95% CI 1.63, 17.33), and continuation of oral contraceptives in early pregnancy (aOR 2.17, 95% CI 1.13, 4.18). Exploratory analyses suggested associations with a wider range of maternal infections and medications, including tonsillitis and the expectorant bromhexine. CONCLUSIONS While it is difficult to disentangle the effects of the medication and underlying indication, our results add to the evidence base on preventable risk factors for gastroschisis. These risk factors may contribute to the higher risk among young mothers, and geographical and temporal variation in prevalence.
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Affiliation(s)
- Joanne E Given
- Administrative Data Research Centre Northern Ireland, Ulster University, Newtownabbey, UK.,Institute of Nursing and Health Research, Ulster University, Newtownabbey, UK
| | - Maria Loane
- Institute of Nursing and Health Research, Ulster University, Newtownabbey, UK
| | - Ester Garne
- Paediatric Department, Hospital Lillebaelt, Kolding, Denmark
| | - Vera Nelen
- Provinciaal Instituut voor Hygiene (PIH), Antwerp, Belgium
| | - Ingeborg Barisic
- Children's Hospital Zagreb, Medical School University of Zagreb, Zagreb, Croatia
| | - Hanitra Randrianaivo
- Registre des Malformations Congenitales de la Reunion, St Pierre, Ile de la Reunion
| | - Babak Khoshnood
- Paris Registry of Congenital Anomalies, Maternité de Port-Royal, Paris, France
| | - Awi Wiesel
- Mainz Model Birth Registry, University Children's Hospital Mainz, Mainz, Germany
| | - Anke Rissmann
- Malformation Monitoring Centre Saxony-Anhalt, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Catherine Lynch
- Department of Public Health, Health Service Executive - South East, Kilkenny, Ireland
| | - Amanda J Neville
- IMER Registry (Emilia Romagna Registry of Birth Defects), University of Ferrara and Azienda Ospedaliero Universitaria di Ferrara, Ferrara, Italy
| | - Anna Pierini
- Tuscany Registry of Congenital Defects, CNR Institute of Clinical Physiology/Fondazione Toscana "Gabriele Monasterio", Pisa, Italy
| | - Marian Bakker
- Eurocat Northern Netherlands, University of Groningen, Groningen, The Netherlands
| | - Kari Klungsoyr
- Domain for Health Data and Digitalization, Norwegian Institute of Public Health, Bergen, Norway.,Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Anna Latos Bielenska
- Department of Medical Genetics, Polish Registry of Congenital Malformations, Poznan, Poland
| | | | | | | | - David Tucker
- Congenital Anomaly Register and Information Service for Wales, Public Health Wales, Cardiff, UK
| | - Helen Dolk
- Institute of Nursing and Health Research, Ulster University, Newtownabbey, UK
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Stagg H, Cameron BH, Ahmed N, Butler A, Jimenez-Rivera C, Yanchar NL, Martin SR, Emil S, Anthopoulos G, Schreiber RA, Laberge JM. Variability of diagnostic approach, surgical technique, and medical management for children with biliary atresia in Canada - Is it time for standardization? J Pediatr Surg 2017; 52:802-806. [PMID: 28189446 DOI: 10.1016/j.jpedsurg.2017.01.041] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 01/23/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND The Canadian 4-year native liver survival rate for biliary atresia (BA) after Kasai Portoenterostomy (KP) is 39%. The Canadian Biliary Atresia Registry (CBAR) was used to examine variability of surgical and medical management of BA. METHODS Gastroenterologists and surgeons in all 14 Canadian pediatric tertiary centers were invited to complete an online survey of their BA management practices. RESULTS Of gastroenterologists, diagnostic procedures included liver biopsy (92%), HIDA scan (58%), and percutaneous cholangiogram (46%). Surgeons reported Roux-en-Y lengths of 20-50cm with 78% avoiding diathermy at the portal plate; 16% performed laparoscopic exploration, but none laparoscopic KP. Postoperative corticosteroids and antibiotics were used by 24% and 85% of gastroenterologists, respectively, with similar rates for surgeons. At discharge, gastroenterologists prescribed oral antibiotics (80%), and ursodeoxycholic acid (95%), while surgeons reported lower rates (62% and 55%). Considerable variation existed in follow-up monitoring. No center had a standard protocol for evaluating suspected cholangitis. There was a lack of consensus for defining failed KP and referral criteria for transplant evaluation. CONCLUSION In Canada, treatment of BA is not centralized, and there is variability in diagnostic approaches and management. Collaboration through CBAR will allow for implementation and evaluation of standardized surgical and medical management with a goal to improve outcomes. LEVEL OF EVIDENCE Survey study. Level IV evidence.
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Affiliation(s)
- Hayden Stagg
- Department of Pediatric Surgery, Montreal Children's Hospital, Montreal, QC, Canada H4A 3J1
| | - Brian H Cameron
- Division of Pediatric Surgery, McMaster Children's Hospital, Hamilton, ON, Canada L8N3Z5
| | - Najma Ahmed
- Division of Pediatric Gastroenterology, Montreal Children's Hospital, Montreal, QC, Canada H4A 3J1
| | - Alison Butler
- Department of Pediatrics, University of British Columbia, BC Children's Hospital, Vancouver, BC, Canada V6H 3V4
| | - Carolina Jimenez-Rivera
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada K1H 8L1
| | - Natalie L Yanchar
- Division of Pediatric Surgery, IWK Health Centre, Halifax, Nova Scotia, Canada B3K 6R8
| | - Steve R Martin
- Division of Pediatric Gastroenterology, Alberta Children's Hospital, Calgary, AB, Canada T3B 6A8
| | - Sherif Emil
- Department of Pediatric Surgery, Montreal Children's Hospital, Montreal, QC, Canada H4A 3J1
| | | | - Richard A Schreiber
- Division of Pediatric Gastroenterology, Department of Pediatrics, University of British Columbia, BC Children's Hospital, Vancouver, BC, Canada V6H 3V4
| | - Jean-Martin Laberge
- Department of Pediatric Surgery, Montreal Children's Hospital, Montreal, QC, Canada H4A 3J1.
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Abstract
We performed an evidence-based review of the obstetrical management of gastroschisis. Gastroschisis is an abdominal wall defect, which has increased in frequency in recent decades. There is variation of prevalence by ethnicity and several known maternal risk factors. Herniated intestinal loops lacking a covering membrane can be identified with prenatal ultrasonography, and maternal serum α-fetoprotein level is commonly elevated. Because of the increased risk for growth restriction, amniotic fluid abnormalities, and fetal demise, antenatal testing is generally recommended. While many studies have aimed to identify antenatal predictors of neonatal outcome, accurate prognosis remains challenging. Delivery by 37 weeks appears reasonable, with cesarean delivery reserved for obstetric indications. Postnatal surgical management includes primary surgical closure, staged reduction with silo, or sutureless umbilical closure. Overall prognosis is good with low long-term morbidity in the majority of cases, but approximately 15% of cases are very complex with complicated hospital course, extensive intestinal loss, and early childhood death.
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Campaña H, Rittler M, Gili JA, Poletta FA, Pawluk MS, Gimenez LG, Cosentino VR, Castilla EE, Camelo JSL. Association between a Maternal History of Miscarriages and Birth Defects. Birth Defects Res 2017; 109:254-261. [DOI: 10.1002/bdra.23563] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2016] [Revised: 07/31/2016] [Accepted: 08/01/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Hebe Campaña
- Latin American Collaborative Study of Congenital Malformations (ECLAMC) at Center for Medical Education and Clinical Research (CEMIC); Buenos Aires Argentina
| | - Monica Rittler
- ECLAMC at Hospital Materno Infantil Ramón Sardá; University of Buenos Aires
| | - Juan A. Gili
- Latin American Collaborative Study of Congenital Malformations (ECLAMC) at Center for Medical Education and Clinical Research (CEMIC); Buenos Aires Argentina
| | - Fernando A. Poletta
- Latin American Collaborative Study of Congenital Malformations (ECLAMC) at Center for Medical Education and Clinical Research (CEMIC); Buenos Aires Argentina
| | - Mariela S. Pawluk
- Latin American Collaborative Study of Congenital Malformations (ECLAMC) at Center for Medical Education and Clinical Research (CEMIC); Buenos Aires Argentina
| | - Lucas G. Gimenez
- Latin American Collaborative Study of Congenital Malformations (ECLAMC) at Center for Medical Education and Clinical Research (CEMIC); Buenos Aires Argentina
| | - Viviana R. Cosentino
- Latin American Collaborative Study of Congenital Malformations (ECLAMC) at Center for Medical Education and Clinical Research (CEMIC); Buenos Aires Argentina
| | - Eduardo E. Castilla
- Latin American Collaborative Study of Congenital Malformations (ECLAMC) at Center for Medical Education and Clinical Research (CEMIC); Buenos Aires Argentina
| | - Jorge S. López Camelo
- Latin American Collaborative Study of Congenital Malformations (ECLAMC) at Center for Medical Education and Clinical Research (CEMIC); Buenos Aires Argentina
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Werler MM, Parker SE, Hedman K, Gissler M, Ritvanen A, Surcel HM. Maternal Antibodies to Herpes Virus Antigens and Risk of Gastroschisis in Offspring. Am J Epidemiol 2016; 184:902-912. [PMID: 27856447 DOI: 10.1093/aje/kww114] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Accepted: 11/08/2016] [Indexed: 12/16/2022] Open
Abstract
Gastroschisis risk is highest in offspring of young women and is increasing in prevalence, suggesting that exposures that are increasingly common among younger females may be causal. Some infections by viruses in the herpes family are more common in the earlier childbearing years and have been increasing in prevalence over time. Data from the Finnish Maternity Cohort were linked to Finnish malformation and birth registers (1987-2012) for this study, a nested case-control study of mothers of offspring with gastroschisis and age-matched controls. Maternal antibody responses in early pregnancy (mean gestational age = 11.1 weeks) to Epstein Barr virus (EBV), herpes simplex virus types 1 and 2 (HSV-1 and HSV-2), and cytomegalovirus were measured. Conditional logistic regression models were used to estimate odds ratios (and 95% confidence intervals) for high immunoglobulin reactivity. Odds ratios for high immunoglobulin M (IgM) reactivity to EBV-viral capsid antigen and HSV-1 or HSV-2 (as indicators of recent infection) were 2.16 (95% confidence interval (CI): 0.97, 4.79) and 1.94 (95% CI: 0.74, 5.12), respectively. For higher immunoglobulin G (IgG) reactivity to EBV-viral capsid antigen and HSV-2 IgG, odds ratios were 2.16 (95% CI: 0.82, 5.70) and 2.48 (95% CI: 1.50, 4.10), respectively. Reactivities to HSV-1 IgG, cytomegalovirus IgM, or cytomegalovirus IgG did not appear to increase gastroschisis risk. Primary EBV infection was not associated with gastroschisis, but observed associations with both IgM and IgG reactivities to EBV and HSV suggest that reactivations may be risk factors for it.
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Abstract
PURPOSE OF REVIEW The diagnosis and treatment of gastroschisis spans the perinatal disciplines of maternal fetal medicine, neonatology, and pediatric surgery. Since gastroschisis is one of the commonest and costliest structural birth defects treated in neonatal ICUs, a comprehensive review of its epidemiology, prenatal diagnosis, postnatal treatment, and short and long-term outcomes is both timely and relevant. RECENT FINDINGS The incidence of gastroschisis has increased dramatically over the past 20 years, leading to a renewed interest in causation. The widespread availability of maternal screening and ultrasound results in very high rates of prenatal diagnosis, which enables evaluation of the optimal timing and mode of delivery. The preferred method of surgical closure continues to be an issue of debate among pediatric surgeons, whereas postsurgical treatment seeks to expedite the initiation and progression of enteral feeding and minimize complications. A small subset of babies with complex gastroschisis leading to intestinal failure benefit from the knowledge and expertise of dedicated interdisciplinary teams, which seek to bring novel therapies and improved clinical outcomes. SUMMARY The opportunities to increase the knowledge of causation, and identify best practices leading to improved outcomes, drive the ongoing need for collaborative clinical research in gastroschisis.
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Makhmudi A, Sadewa AH, Aryandono T, Chatterjee S, Heij HA, Gunadi. Effects ofMTHFRc.677C>T,F2c.20210G>A andF5Leiden Polymorphisms in Gastroschisis. J INVEST SURG 2015; 29:88-92. [DOI: 10.3109/08941939.2015.1077908] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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