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Kapapa M, Weber D, Serra A. Parental risk factors for oesophageal atresia. J Formos Med Assoc 2023; 122:932-939. [PMID: 36925362 DOI: 10.1016/j.jfma.2023.03.001] [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: 08/25/2022] [Revised: 01/27/2023] [Accepted: 03/01/2023] [Indexed: 03/15/2023] Open
Abstract
BACKGROUND An Oesophageal atresia (OA) affects almost 1 in 3500 newborn and its aetiology for development between 4th to 6th pregnancy weeks had not yet been clarified. METHODS This retrospective, observational control group-supported (n = 30) examination was performed with OA mothers (n = 20) who were interrogated via specialized questionnaires and interviews to evaluate data on medical pregnancy history including hormonal treatment, changing of life habits (nutrition, diet, medication), drug consumption (alcohol, smoking, illicit drugs) as well as exposure to nuclear waste or poisonous substance exposition. Aim was to assess risk factors during pregnancy and in particular in the first trimester. RESULTS The body mass index (BMI) prior pregnancy of OA mothers was significant lower (p = 0.022) and the number of mothers with obesity (BMI>30) did not differ to control group mothers (p = 0.081). They had additionally more pre-existing illnesses (p = 0.009) and allergies (p = 0.001). Control group mothers changed dietary habits with higher meat (p = 0.032) and caffeine intake (p = 0.012) compared to OA mothers, which had higher rates of abnormalities during pregnancy (p < 0.001) and 38.7% of them suffered of ≥1 abortion in the past. The ethnical background of OA mothers was more often German (p < 0.033), while OA fathers had a lower socioeconomic status (p = 0.039). CONCLUSION Maternal factors like previous abortions, obesity and immunological predispositions like existence of allergies combined with increased daily dairy consumption influenced obviously the occurrence of OA.
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Affiliation(s)
- Melanie Kapapa
- Division of Paediatric Surgery, Department of Surgery, University Medical Centre Ulm, Eythstrasse 24, 89075 Ulm, Germany.
| | - Daniela Weber
- Division of Paediatric Surgery, Department of Surgery, University Medical Centre Ulm, Eythstrasse 24, 89075 Ulm, Germany
| | - Alexandre Serra
- Division of Paediatric Surgery, Department of Surgery, University Medical Centre Ulm, Eythstrasse 24, 89075 Ulm, Germany
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Dyląg KA, Anunziata F, Bandoli G, Chambers C. Birth Defects Associated with Prenatal Alcohol Exposure-A Review. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10050811. [PMID: 37238358 DOI: 10.3390/children10050811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 04/20/2023] [Accepted: 04/25/2023] [Indexed: 05/28/2023]
Abstract
Since the recognition of fetal alcohol syndrome, alcohol has been accepted as a human teratogen. However, little is known about the relation between prenatal alcohol exposure and the spectrum of associated major birth defects. The objective of this review was to summarize data on the association of major congenital abnormalities and prenatal alcohol exposure. We included all major birth defects according to ICD-10 classification. We found that the strongest evidence to date lies in the research examining herniation (gastroschisis and omphalocele), oral clefts (cleft lip with or without palate and cleft palate) and cardiac defects. There is less consistent evidence supporting the association between prenatal alcohol exposure and anomalies of gastrointestinal system, diaphragmatic hernia, genitourinary system and neural tube defects. We found no material support for PAE and choanal atresia, biliary atresia or clubfoot.
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Affiliation(s)
- Katarzyna Anna Dyląg
- Department of Pathophysiology, Jagiellonian University Medical College, Czysta 18, 31-121 Krakow, Poland
- St. Louis Children Hospital, ul. Strzelecka 2, 31-503 Krakow, Poland
| | - Florencia Anunziata
- Department of Pediatrics, University of California, San Diego, 9500 Gilman Drive, MC0828, La Jolla, CA 92093-0412, USA
| | - Gretchen Bandoli
- Department of Pediatrics, University of California, San Diego, 9500 Gilman Drive, MC0828, La Jolla, CA 92093-0412, USA
| | - Christina Chambers
- Department of Pediatrics, University of California, San Diego, 9500 Gilman Drive, MC0828, La Jolla, CA 92093-0412, USA
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Histological, immunohistochemical and transcriptomic characterization of human tracheoesophageal fistulas. PLoS One 2020; 15:e0242167. [PMID: 33201890 PMCID: PMC7671559 DOI: 10.1371/journal.pone.0242167] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 10/27/2020] [Indexed: 02/07/2023] Open
Abstract
Esophageal atresia (EA) and tracheoesophageal fistula (TEF) are relatively frequently occurring foregut malformations. EA/TEF is thought to have a strong genetic component. Not much is known regarding the biological processes disturbed or which cell type is affected in patients. This hampers the detection of the responsible culprits (genetic or environmental) for the origin of these congenital anatomical malformations. Therefore, we examined gene expression patterns in the TEF and compared them to the patterns in esophageal, tracheal and lung control samples. We studied tissue organization and key proteins using immunohistochemistry. There were clear differences between TEF and control samples. Based on the number of differentially expressed genes as well as histological characteristics, TEFs were most similar to normal esophagus. The BMP-signaling pathway, actin cytoskeleton and extracellular matrix pathways are downregulated in TEF. Genes involved in smooth muscle contraction are overexpressed in TEF compared to esophagus as well as trachea. These enriched pathways indicate myofibroblast activated fibrosis. TEF represents a specific tissue type with large contributions of intestinal smooth muscle cells and neurons. All major cell types present in esophagus are present-albeit often structurally disorganized-in TEF, indicating that its etiology should not be sought in cell fate specification.
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van de Putte R, de Walle HEK, van Hooijdonk KJM, de Blaauw I, Marcelis CLM, van Heijst A, Giltay JC, Renkema KY, Broens PMA, Brosens E, Sloots CEJ, Bergman JEH, Roeleveld N, van Rooij IALM. Maternal risk associated with the VACTERL association: A case-control study. Birth Defects Res 2020; 112:1495-1504. [PMID: 33179873 PMCID: PMC7689936 DOI: 10.1002/bdr2.1773] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 06/28/2020] [Accepted: 07/06/2020] [Indexed: 12/31/2022]
Abstract
Background The VACTERL association (VACTERL) includes at least three of these congenital anomalies: vertebral, anal, cardiac, trachea‐esophageal, renal, and limb anomalies. Assisted reproductive techniques (ART), pregestational diabetes mellitus, and chronic lower obstructive pulmonary disorders (CLOPD) have been associated with VACTERL. We aimed to replicate these findings and were interested in additional maternal risk factors. Methods A case–control study using self‐administered questionnaires was performed including 142 VACTERL cases and 2,135 population‐based healthy controls. Multivariable logistic regression analyses were performed to estimate confounder adjusted odds ratios (aOR) and 95% confidence intervals (95%CI). Results Parents who used invasive ART had an increased risk of VACTERL in offspring (aOR 4.4 [95%CI 2.1–8.8]), whereas the increased risk for mothers with CLOPD could not be replicated. None of the case mothers had pregestational diabetes mellitus. Primiparity (1.5 [1.1–2.1]) and maternal pregestational overweight and obesity (1.8 [1.2–2.8] and 1.8 [1.0–3.4]) were associated with VACTERL. Consistent folic acid supplement use during the advised periconceptional period may reduce the risk of VACTERL (0.5 [0.3–1.0]). Maternal smoking resulted in an almost twofold increased risk of VACTERL. Conclusion We identified invasive ART, primiparity, pregestational overweight and obesity, lack of folic acid supplement use, and smoking as risk factors for VACTERL.
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Affiliation(s)
- Romy van de Putte
- Department for Health Evidence, Radboud Institute for Health SciencesRadboud university medical center (Radboudumc)Nijmegenthe Netherlands
| | - Hermien E. K. de Walle
- Department of Genetics, University Medical Center GroningenUniversity of GroningenGroningenthe Netherlands
| | - Kirsten J. M. van Hooijdonk
- Department for Health Evidence, Radboud Institute for Health SciencesRadboud university medical center (Radboudumc)Nijmegenthe Netherlands
| | - Ivo de Blaauw
- Department for Pediatric SurgeryRadboudumc Amalia Children's HospitalNijmegenthe Netherlands
| | - Carlo L. M. Marcelis
- Department of Human Genetics, Radboud Institute for Molecular Life SciencesRadboudumcNijmegenthe Netherlands
| | - Arno van Heijst
- Department of Pediatrics – NeonatologyRadboudumc Amalia Children's HospitalNijmegenthe Netherlands
| | - Jacques C. Giltay
- Division Laboratories, Pharmacy and Biomedical GeneticsUniversity Medical Center UtrechtUtrechtthe Netherlands
| | - Kirsten Y. Renkema
- Department of Genetics, Center for Molecular Medicine, University Medical Center UtrechtUtrecht UniversityUtrechtthe Netherlands
| | - Paul M. A. Broens
- Department of Surgery, Division of Pediatric Surgery, University Medical Center GroningenUniversity of GroningenGroningenthe Netherlands
| | - Erwin Brosens
- Department of Clinical GeneticsErasmus Medical CentreRotterdamthe Netherlands
- Department of Pediatric SurgeryErasmus Medical Centre Sophia Children's HospitalRotterdamthe Netherlands
| | - Cornelius E. J. Sloots
- Department of Pediatric SurgeryErasmus Medical Centre Sophia Children's HospitalRotterdamthe Netherlands
| | - Jorieke E. H. Bergman
- Department of Genetics, University Medical Center GroningenUniversity of GroningenGroningenthe Netherlands
| | - Nel Roeleveld
- Department for Health Evidence, Radboud Institute for Health SciencesRadboud university medical center (Radboudumc)Nijmegenthe Netherlands
| | - Iris A. L. M. van Rooij
- Department for Health Evidence, Radboud Institute for Health SciencesRadboud university medical center (Radboudumc)Nijmegenthe Netherlands
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Ten Kate CA, Brouwer RWW, van Bever Y, Martens VK, Brands T, van Beelen NWG, Brooks AS, Huigh D, van der Helm RM, Eussen BHFMM, van IJcken WFJ, IJsselstijn H, Tibboel D, Wijnen RMH, de Klein A, Hofstra RMW, Brosens E. Infantile hypertrophic pyloric stenosis in patients with esophageal atresia. Birth Defects Res 2020; 112:670-687. [PMID: 32298054 DOI: 10.1002/bdr2.1683] [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: 02/12/2020] [Revised: 03/25/2020] [Accepted: 04/02/2020] [Indexed: 11/07/2022]
Abstract
BACKGROUND Patients born with esophageal atresia (EA) have a higher incidence of infantile hypertrophic pyloric stenosis (IHPS), suggestive of a relationship. A shared etiology makes sense from a developmental perspective as both affected structures are foregut derived. A genetic component has been described for both conditions as single entities and EA and IHPS are variable components in several monogenetic syndromes. We hypothesized that defects disturbing foregut morphogenesis are responsible for this combination of malformations. METHODS We investigated the genetic variation of 15 patients with both EA and IHPS with unaffected parents using exome sequencing and SNP array-based genotyping, and compared the results to mouse transcriptome data of the developing foregut. RESULTS We did not identify putatively deleterious de novo mutations or recessive variants. However, we detected rare inherited variants in EA or IHPS disease genes or in genes important in foregut morphogenesis, expressed at the proper developmental time-points. Two pathways were significantly enriched (p < 1 × 10-5 ): proliferation and differentiation of smooth muscle cells and self-renewal of satellite cells. CONCLUSIONS None of our findings could fully explain the combination of abnormalities on its own, which makes complex inheritance the most plausible genetic explanation, most likely in combination with mechanical and/or environmental factors. As we did not find one defining monogenetic cause for the EA/IHPS phenotype, the impact of the corrective surgery could should be further investigated.
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Affiliation(s)
- Chantal A Ten Kate
- Department of Pediatric Surgery and Intensive Care Children, Erasmus University Medical Center - Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Rutger W W Brouwer
- Center for Biomics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Yolande van Bever
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Vera K Martens
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Tom Brands
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Nicole W G van Beelen
- Department of Pediatric Surgery and Intensive Care Children, Erasmus University Medical Center - Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Alice S Brooks
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Daphne Huigh
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Robert M van der Helm
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Bert H F M M Eussen
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | | | - Hanneke IJsselstijn
- Department of Pediatric Surgery and Intensive Care Children, Erasmus University Medical Center - Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Dick Tibboel
- Department of Pediatric Surgery and Intensive Care Children, Erasmus University Medical Center - Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Rene M H Wijnen
- Department of Pediatric Surgery and Intensive Care Children, Erasmus University Medical Center - Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Annelies de Klein
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Robert M W Hofstra
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Erwin Brosens
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
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6
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Stoll C, Alembik Y, Dott B, Roth MP. Associated anomalies in cases with esophageal atresia. Am J Med Genet A 2017; 173:2139-2157. [DOI: 10.1002/ajmg.a.38303] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Revised: 04/25/2017] [Accepted: 05/06/2017] [Indexed: 12/29/2022]
Affiliation(s)
- Claude Stoll
- Genetique Medicale; Faculte de Medecine; Strasbourg France
| | - Yves Alembik
- Genetique Medicale; Faculte de Medecine; Strasbourg France
| | - Beatrice Dott
- Genetique Medicale; Faculte de Medecine; Strasbourg France
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