1
|
Khalilipalandi S, Lemieux A, Lauzon-Schnitka J, Perreault L, Dubois M, Tousignant A, Watelle L, Pratte G, Dallaire F. Systematic review and meta-analysis of prenatal risk factors for congenital heart disease: maternal chronic diseases and parental exposures. Can J Cardiol 2024:S0828-282X(24)00524-5. [PMID: 38996968 DOI: 10.1016/j.cjca.2024.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 06/14/2024] [Accepted: 07/05/2024] [Indexed: 07/14/2024] Open
Abstract
BACKGROUND There is considerable heterogeneity in studies on prenatal risk factors for congenital heart diseases (CHDs). We performed a meta-analyse of all non-genetic factors of CHDs. This report presents results of factors related to maternal chronic diseases and parental exposures. METHODS A systematic search encompassing concepts of CHD and risk factors was used, using the following inclusion criteria: (1) original peer-reviewed articles, (2) quantifying the effects of risk factors for CHDs, (3) between 1989 and 2022. Pooled odds ratios (OR) and 95% confidence interval (CI) were calculated using a random effect model. RESULTS Inclusion criteria were met for 170 studies. There was an association between being overweight/obese and CHDs (OR 1.26; 95% CI 1.15-1.37), with a dose-effect relationship. Pregestational diabetes (PGDM) was associated with CHDs (OR 3.51; 95% CI 2.86-4.3), without difference between type I and type II PGDM. The effect size of gestational diabetes was less than that of PGDM (OR 1.38;95% CI: 1.18-1.61). There was an association between CHDs and preeclampsia (OR 2.01; 95% CI 1.32-3.05), and paternal smoking (OR 1.32; 95% CI 1.03-1.70) and alcohol use (OR 1.50; 95%CI 1.08-2.08). A smaller association was found with maternal smoking and advanced maternal age. CONCLUSIONS There exists robust evidence for increased risk of CHD in the presence of obesity, maternal diabetes, maternal smoking and increased maternal age. The effect sizes were relatively modest, except for PGDM. The robustness of the evidence decreased when CHDs were divided into subgroups, or when the analyses were restricted to severe CHDs.
Collapse
Affiliation(s)
- Sara Khalilipalandi
- Faculty of medicine and health sciences, Université de Sherbrooke, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Qc, Canada
| | - Alyssia Lemieux
- Faculty of medicine and health sciences, Université de Sherbrooke, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Qc, Canada
| | - Jonathan Lauzon-Schnitka
- Faculty of medicine and health sciences, Université de Sherbrooke, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Qc, Canada
| | - Laurence Perreault
- Faculty of medicine and health sciences, Université de Sherbrooke, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Qc, Canada
| | - Mélodie Dubois
- Faculty of medicine and health sciences, Université de Sherbrooke, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Qc, Canada
| | - Angélique Tousignant
- Faculty of medicine and health sciences, Université de Sherbrooke, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Qc, Canada
| | - Laurence Watelle
- Faculty of medicine and health sciences, Université de Sherbrooke, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Qc, Canada
| | - Gabriel Pratte
- Faculty of medicine and health sciences, Université de Sherbrooke, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Qc, Canada
| | - Frédéric Dallaire
- Faculty of medicine and health sciences, Université de Sherbrooke, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Qc, Canada.
| |
Collapse
|
2
|
Tryggestad JB, Kelsey MM, Drews KL, Zhou S, Chang N, Escaname E, Gidding SS, Isganaitis E, McKay S, Shah R, Van Name M. Clinical Characteristics of Offspring Born to Parents with Type 2 Diabetes Diagnosed in Youth: Observations from TODAY. CHILDREN (BASEL, SWITZERLAND) 2024; 11:630. [PMID: 38929210 PMCID: PMC11201816 DOI: 10.3390/children11060630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Revised: 05/14/2024] [Accepted: 05/20/2024] [Indexed: 06/28/2024]
Abstract
Diabetes exposure during pregnancy affects health outcomes in offspring; however, little is known about in utero exposure to preexisting parental youth-onset type 2 diabetes. Offspring born to participants during the Treatment Options for Type 2 Diabetes in Adolescent and Youth (TODAY) study were administered a questionnaire at the end of the study. Of 457 participants, 37% of women and 18% of men reported 228 offspring, 80% from female participants. TODAY mothers had lower household income (<$25,000) compared to TODAY fathers (69.4% vs. 37.9%, p = 0.0002). At 4.5 years of age (range 0-18 years), 16.7% of offspring were overweight according to the parental report of their primary care provider, with no sex difference. Offspring of TODAY mothers reported more daily medication use compared to TODAY fathers (50/183, 27.7% vs. 6/46, 12.2%, [p = 0.04]), a marker of overall health. TODAY mothers also reported higher rates of recidivism (13/94) than TODAY fathers (0/23). An Individualized Education Plan was reported in 20/94 (21.3%) offspring of TODAY mothers compared to 2/23 (8.7%) of TODAY fathers. This descriptive study, limited by parental self-reports, indicated offspring of participants in TODAY experience significant socioeconomic disadvantages, which, when combined with in utero diabetes exposure, may increase their risk of health and educational disparities.
Collapse
Affiliation(s)
- Jeanie B. Tryggestad
- Department of Pediatrics, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA
| | - Megan M. Kelsey
- Department of Pediatric Endocrinology, University of Colorado Anschutz Medical Campus, Children’s Hospital Colorado, Aurora, CO 80045, USA
| | | | - Shirley Zhou
- Biostatistics Center, George Washington University, Rockville, MD 20852, USA
| | - Nancy Chang
- Children’s Hospital of Los Angeles, Los Angeles, CA 90027, USA
| | - Elia Escaname
- Department of Pediatrics, UT Health San Antonio, San Antonio, TX 78229, USA
| | | | - Elvira Isganaitis
- Department of Pediatrics, Joslin Diabetes Center, Harvard Medical School, Boston, MA 02215, USA
| | - Siripoom McKay
- Department of Pediatric Diabetes and Endocrinology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Rachana Shah
- Division of Endocrinology and Diabetes, Children’s Hospital of Philadelphia, Philadelphia, PA 19104, USA
| | - Michelle Van Name
- Department of Endocrinology, Yale School of Medicine, New Haven, CT 06510, USA
| |
Collapse
|
3
|
Liu Z, Yu C, Yang S, Luo J, Zhang J, Wang X, Wei C, Shi Q, Hua Y, Liu X, Wei G. Maternal Diabetes and Risk of Hypospadias: A Systemic Review and Meta-Analysis. Urol Int 2024; 108:108-117. [PMID: 38224672 DOI: 10.1159/000536078] [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: 07/21/2023] [Accepted: 12/04/2023] [Indexed: 01/17/2024]
Abstract
INTRODUCTION This study aimed to investigate the association between maternal diabetes and the risk of hypospadias in male infants, as the relationship between them remains uncertain. METHODS To comprehensively evaluate the association between pregestational diabetes mellitus and gestational diabetes mellitus with hypospadias, we conducted a systematic review and meta-analysis. A thorough literature search was conducted, encompassing relevant publications published prior to January 2023. Crude odds ratios (ORs) and their corresponding 95% confidence intervals (CIs) were calculated using a random-effects model. RESULTS Our meta-analysis comprised a total of 13 studies, 11 of which investigated the relationship between pregestational diabetes mellitus and hypospadias, while 9 studies explored the association between gestational diabetes mellitus and hypospadias. Notably, these investigations yielded compelling evidence of significant positive associations between pregestational diabetes mellitus and hypospadias (OR = 1.51, 95% CI = 1.13-2.03), as well as between gestational diabetes mellitus and hypospadias (OR = 1.18, 95% CI = 1.04-1.35). CONCLUSION Our findings suggest that both pregestational diabetes mellitus and gestational diabetes mellitus are associated with an increased risk of hypospadias in offspring. Further investigations are needed to explore the optimal range of blood glucose during pregnancy that minimizes the risk of congenital malformation in the fetus, as well as to develop more effective measures for glycemic control in pregnant women.
Collapse
Affiliation(s)
- Zhiyuan Liu
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China,
- National Clinical Research Center for Child Health and Disorders, Chongqing, China,
| | - Chengjun Yu
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Shuhan Yang
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
| | - Jin Luo
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Jie Zhang
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Xiao Wang
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
| | - Chun Wei
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
| | - Qinlin Shi
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
| | - Yi Hua
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Xing Liu
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Guanghui Wei
- Department of Urology, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| |
Collapse
|
4
|
Hummel M, Füchtenbusch M, Battefeld W, Bührer C, Groten T, Haak T, Kainer F, Kautzky-Willer A, Lechner A, Meissner T, Nagel-Reuper C, Schäfer-Graf U, Siegmund T. Diabetes and Pregnancy. Exp Clin Endocrinol Diabetes 2023; 131:4-12. [PMID: 36626920 DOI: 10.1055/a-1946-3648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Michael Hummel
- Internal Medicine Group Practice and Diabetological Practice, Rosenheim, Germany.,Research Group Diabetes e.V. at Helmholtz Center Munich, Munich, Germany
| | - Martin Füchtenbusch
- Research Group Diabetes e.V. at Helmholtz Center Munich, Munich, Germany.,Diabetes Center am Marienplatz Munich, Munich, Germany
| | - Wilgard Battefeld
- Diabetology and Endocrinology, Medical Care Center Kempten-Allgäu, Kempten, Germany
| | - Christoph Bührer
- Department of Neonatology, Charité - Medical University of Berlin, Berlin, Germany
| | - Tanja Groten
- Department of Obstetrics and Maternal Health, University Hospital Jena, Jena, Germany
| | - Thomas Haak
- Diabetes Center Mergentheim, Bad Mergentheim, Germany
| | - Franz Kainer
- Department of Obstetrics and Prenatal Medicine, Hallerwiese Hospital, Nuremberg, Germany
| | | | - Andreas Lechner
- Department of Internal Medicine IV, Diabetes Center, Ludwigs-Maximilians-University Munich, Munich, Germany
| | - Thomas Meissner
- Department of General Pediatrics, Neonatology and Pediatric Cardiology, University Hospital Düsseldorf, Düsseldorf, Germany
| | | | - Ute Schäfer-Graf
- Berlin Diabetes Center for Pregnant Women, St. Joseph Hospital Berlin Tempelhof, Berlin, Germany
| | - Thorsten Siegmund
- Diabetes, Hormone, and Metabolism Center, Private Practice at Isar Clinic, Munich, Germany
| |
Collapse
|
5
|
Hummel M, Füchtenbusch M, Battefeld W, Bührer C, Groten T, Haak T, Kainer F, Kautzky-Willer A, Lechner A, Meissner T, Nagel-Reuper C, Schäfer-Graf U, Siegmund T. Diabetes und Schwangerschaft. DIABETOL STOFFWECHS 2022. [DOI: 10.1055/a-1901-0499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Michael Hummel
- Internistische Gemeinschaftspraxis und Diabetologische Schwerpunktpraxis, Rosenheim, Deutschland
- Forschergruppe Diabetes e.V. am Helmholtz-Zentrum München, München, Deutschland
| | - Martin Füchtenbusch
- Forschergruppe Diabetes e.V. am Helmholtz-Zentrum München, München, Deutschland
- Diabeteszentrum am Marienplatz München, München, Deutschland
| | - Wilgard Battefeld
- Diabetologie und Endokrinologie, Medizinisches Versorgungszentrum Kempten-Allgäu, Kempten, Deutschland
| | - Christoph Bührer
- Klinik für Neonatologie, Charité -Universitätsmedizin Berlin, Berlin, Deutschland
| | - Tanja Groten
- Geburtsmedizin und maternale Gesundheit, Universitätsklinikum Jena, Jena, Deutschland
| | - Thomas Haak
- Diabetes Zentrum Mergentheim, Bad Mergentheim, Deutschland
| | - Franz Kainer
- Abteilung für Geburtshilfe und Pränatalmedizin, Klinik Hallerwiese, Nürnberg, Deutschland
| | | | - Andreas Lechner
- Forschergruppe Diabetes e.V. am Helmholtz-Zentrum München, München, Deutschland
- Medizinische Klinik und Poliklinik IV, Diabeteszentrum, Ludwigs-Maximilians-Universität München, München, Deutschland
| | - Thomas Meissner
- Klinik für Allgemeine Pädiatrie, Neonatologie und Kinderkardiologie, Universitätsklinikum Düsseldorf, Düsseldorf, Deutschland
| | | | - Ute Schäfer-Graf
- Berliner Diabetes Zentrum für Schwangere, St. Joseph Krankenhaus Berlin Tempelhof, Berlin, Deutschland
| | - Thorsten Siegmund
- Diabetes-, Hormon-, und Stoffwechselzentrum, Privatpraxis am Isar Klinikum, München, Deutschland
| |
Collapse
|
6
|
Risks of specific congenital anomalies in offspring of women with diabetes: A systematic review and meta-analysis of population-based studies including over 80 million births. PLoS Med 2022; 19:e1003900. [PMID: 35104296 PMCID: PMC8806075 DOI: 10.1371/journal.pmed.1003900] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 12/22/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Pre-gestational diabetes mellitus (PGDM) has been known to be a risk factor for congenital heart defects (CHDs) for decades. However, the associations between maternal PGDM and gestational diabetes mellitus (GDM) and the risk of specific types of CHDs and congenital anomalies (CAs) in other systems remain under debate. We aimed to investigate type-specific CAs in offspring of women with diabetes and to examine the extent to which types of maternal diabetes are associated with increased risk of CAs in offspring. METHODS AND FINDINGS We searched PubMed and Embase from database inception to 15 October 2021 for population-based studies reporting on type-specific CAs in offspring born to women with PGDM (combined type 1 and 2) or GDM, with no limitation on language. Reviewers extracted data for relevant outcomes and performed random effects meta-analyses, subgroup analyses, and multivariable meta-regression. Risk of bias appraisal was performed using the Cochrane Risk of Bias Tool. This study was registered in PROSPERO (CRD42021229217). Primary outcomes were overall CAs and CHDs. Secondary outcomes were type-specific CAs. Overall, 59 population-based studies published from 1990 to 2021 with 80,437,056 participants met the inclusion criteria. Of the participants, 2,407,862 (3.0%) women had PGDM and 2,353,205 (2.9%) women had GDM. The meta-analyses showed increased risks of overall CAs/CHDs in offspring born to women with PGDM (for overall CAs, relative risk [RR] = 1.99, 95% CI 1.82 to 2.17, P < 0.001; for CHDs, RR = 3.46, 95% CI 2.77 to 4.32, P < 0.001) or GDM (for overall CAs, RR = 1.18, 95% CI 1.13 to 1.23, P < 0.001; for CHDs, RR = 1.50, 95% CI 1.38 to 1.64, P < 0.001). The results of the meta-regression analyses showed significant differences in RRs of CAs/CHDs in PGDM versus GDM (all P < 0.001). Of the 23 CA categories, excluding CHD-related categories, in offspring, maternal PGDM was associated with a significantly increased risk of CAs in 21 categories; the corresponding RRs ranged from 1.57 (for hypospadias, 95% CI 1.22 to 2.02) to 18.18 (for holoprosencephaly, 95% CI 4.03 to 82.06). Maternal GDM was associated with a small but significant increase in the risk of CAs in 9 categories; the corresponding RRs ranged from 1.14 (for limb reduction, 95% CI 1.06 to 1.23) to 5.70 (for heterotaxia, 95% CI 1.09 to 29.92). The main limitation of our analysis is that some high significant heterogeneity still persisted in both subgroup and sensitivity analyses. CONCLUSIONS In this study, we observed an increased rate of CAs in offspring of women with diabetes and noted the differences for PGDM versus GDM. The RRs of overall CAs and CHDs in offspring of women with PGDM were higher than those in offspring of women with GDM. Screening for diabetes in pregnant women may enable better glycemic control, and may enable identification of offspring at risk for CAs.
Collapse
|
7
|
Spätes Frühgeborenes mit respiratorischer Anpassungsstörung. Monatsschr Kinderheilkd 2022. [DOI: 10.1007/s00112-021-01400-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
8
|
Papazoglou AS, Moysidis DV, Panagopoulos P, Kaklamanos EG, Tsagkaris C, Vouloagkas I, Karagiannidis E, Tagarakis GI, Papamitsou T, Papanikolaou IG, Christodoulaki C, Vrachnis N. "Maternal diabetes mellitus and its impact on the risk of delivering a child with congenital heart disease: a systematic review and meta-analysis". J Matern Fetal Neonatal Med 2021; 35:7685-7694. [PMID: 34353219 DOI: 10.1080/14767058.2021.1960968] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
AIM Maternal pregestational diabetes mellitus (PGDM), type 1 or type 2, has been established as a potential risk factor for congenital heart disease (CHD). At the same time, the correlation between gestational diabetes mellitus (GDM) and increased risk of CHD has not been yet fully elucidated. The objective of this systematic review and meta-analysis (PROSPERO number: CRD42020182390) was to analyze the existing evidence on PGDM and to attempt to fill, to the best of our ability, the remaining knowledge gap in the association of GDM with CHD. MATERIALS AND METHODS Two authors have independently searched the Pubmed/Medline, Scopus, Cochrane, Web of Science, and Theses Global databases with keywords and Boolean operators. The search yielded 9333 relevant articles, which were later screened for eligibility. Original peer-reviewed (case-control or cohort) studies were included if they were published in English between 1997 and 2020. Thirteen studies on mothers with PGDM and seven studies on mothers with GDM were finally included in our meta-analysis to investigate the association of maternal diabetes with the risk of delivering a child with CHD. The selected studies were all assessed for their methodological quality using the Newcastle-Ottawa scale. Associations with p < .05 were considered statistically significant. RESULTS Our meta-analysis (I2 > 75%, total population: n = 12,461,586) of 79,476 women with PGDM and 160,893 with GDM produced an odds ratio of 3.48 (2.36-4.61) and 1.55 (1.48-1.61), respectively. Additionally, we did not find any noticeable difference in the risk for CHD among diabetic women living in the USA and Europe. Nevertheless, it still needs to be clarified, whether or not the gestational diabetic population includes undiagnosed women with preexisting diabetes, which might account for the increased risk of delivering a child with CHD in women classified as suffering from GDM. CONCLUSION While both GDM and PGDM seem to significantly increase the risk of CHD in comparison with the general population, PDGM appears to have a greater association with CHD, being correlated with a 3.5-fold increase in the risk of malformation. Preconceptional and gestational diabetes care are, therefore, essential to mitigate the adverse effect of hyperglycemia on fetal heart formation during pregnancy.
Collapse
Affiliation(s)
- Andreas S Papazoglou
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitrios V Moysidis
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Periklis Panagopoulos
- Family planning Unit, Third Department of Obstetrics and Gynaecology, Attiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Eleftherios G Kaklamanos
- Hamdan Bin Mohammed College of Dental Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | | | - Ioannis Vouloagkas
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Efstratios Karagiannidis
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgios I Tagarakis
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theodora Papamitsou
- Histology and Embryology Department, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Chryssi Christodoulaki
- Department of Obstetrics and Gynecology, Chania General Hospital "St. George", Crete, Greece
| | - Nikolaos Vrachnis
- Third Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Attikon Hospital, Athens, Greece.,Vascular Biology, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| |
Collapse
|
9
|
Hedermann G, Hedley PL, Thagaard IN, Krebs L, Ekelund CK, Sørensen TIA, Christiansen M. Maternal obesity and metabolic disorders associate with congenital heart defects in the offspring: A systematic review. PLoS One 2021; 16:e0252343. [PMID: 34043700 PMCID: PMC8158948 DOI: 10.1371/journal.pone.0252343] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 05/12/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Congenital heart defects (CHDs) are the most common congenital malformations. The aetiology of CHDs is complex. Large cohort studies and systematic reviews and meta-analyses based on these have reported an association between higher risk of CHDs in the offspring and individual maternal metabolic disorders such as obesity, diabetes, hypertension, and preeclampsia, all conditions that can be related to insulin resistance or hyperglycaemia. However, the clinical reality is that these conditions often occur simultaneously. The aim of this review is, in consequence, both to evaluate the existing evidence on the association between maternal metabolic disorders, defined as obesity, diabetes, hypertension, preeclampsia, dyslipidaemia and CHDs in the offspring, as well as the significance of combinations, such as metabolic syndrome, as risk factors. METHODS A systematic literature search of papers published between January 1, 1990 and January 14, 2021 was conducted using PubMed and Embase. Studies were eligible if they were published in English and were case-control or cohort studies. The exposures of interest were maternal overweight or obesity, hypertension, preeclampsia, diabetes, dyslipidaemia, and/or metabolic syndrome, and the outcome of interest was CHDs in the offspring. Furthermore, the studies were included according to a quality assessment score. RESULTS Of the 2,250 identified studies, 32 qualified for inclusion. All but one study investigated only the individual metabolic disorders. Some disorders (obesity, gestational diabetes, and hypertension) increased risk of CHDs marginally whereas pre-gestational diabetes and early-onset preeclampsia were strongly associated with CHDs, without consistent differences between CHD subtypes. A single study suggested a possible additive effect of maternal obesity and gestational diabetes. CONCLUSIONS Future studies of the role of aberrations of the glucose-insulin homeostasis in the common aetiology and mechanisms of metabolic disorders, present during pregnancy, and their association, both as single conditions and-particularly-in combination, with CHDs are needed.
Collapse
Affiliation(s)
- Gitte Hedermann
- Department for Congenital Disorders, Danish National Biobank and Biomarkers, Statens Serum Institut, Copenhagen, Denmark
- * E-mail:
| | - Paula L. Hedley
- Department for Congenital Disorders, Danish National Biobank and Biomarkers, Statens Serum Institut, Copenhagen, Denmark
| | - Ida N. Thagaard
- Department for Congenital Disorders, Danish National Biobank and Biomarkers, Statens Serum Institut, Copenhagen, Denmark
- Department of Obstetrics and Gynaecology, Copenhagen University Hospital, Slagelse Hospital, Slagelse, Denmark
| | - Lone Krebs
- Department of Obstetrics and Gynaecology, Copenhagen University Hospital, Amager and Hvidovre Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Charlotte Kvist Ekelund
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Center of Fetal Medicine, Department of Obstetrics, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Thorkild I. A. Sørensen
- Department of Public Health, Section of Epidemiology, University of Copenhagen, Copenhagen, Denmark
- The Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Michael Christiansen
- Department for Congenital Disorders, Danish National Biobank and Biomarkers, Statens Serum Institut, Copenhagen, Denmark
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
10
|
Shi J, Lv ZT, Lei Y, Kang H. Maternal occupational exposure to chemicals in the textile factory during pregnancy is associated with a higher risk of polydactyly in the offspring. J Matern Fetal Neonatal Med 2020; 33:3935-3941. [PMID: 30856359 DOI: 10.1080/14767058.2019.1593358] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background: The number of children with polydactyly seen in our clinic is increasing. In addition to genetic factors, an influence of environmental effects during pregnancy is becoming increasingly apparent; however, epidemiological data on these effects are lacking.Methods: This hospital-based, case-control study enrolled 143 patients with polydactyly and 286 control patients with no genetic diseases, to evaluate the association between maternal exposure to a textile factory environment during pregnancy and the likelihood of giving birth to a child with polydactyly.Results: Maternal exposure to a textile factory environment during pregnancy was associated with an increased risk of giving birth to a child with polydactyly (exposure to textile factory environment: unadjusted odds ratio (OR) = 3.31, 95% confidence interval (CI) = 1.75-6.27, p = .0002; work seniority of exposed occupation: unadjusted OR 1.28, 95% CI = 1.13-1.47, p = .0002). Covariate screening indicated that certain risk factors (family monthly income per capita, mother's emotional state during pregnancy, colporrhagia, passive smoking, smoking, and history of consanguineous marriage) were potential confounding factors. After adjusting for these variables, the OR of exposure to a textile factory environment remained significant (exposure to textile factory environment: adjusted OR = 3.08, 95% CI = 1.32-7.19, p = .0094; work seniority of exposed occupation: adjusted OR = 1.58, 95% CI = 1.20-2.08, p = .0010). The risk of polydactyly increased with the number of years of employment.Conclusions: Maternal exposure to a textile factory environment appears to be a risk factor for polydactyly in newborns.
Collapse
Affiliation(s)
- Jia Shi
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zheng-Tao Lv
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuan Lei
- Department of Respiratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hao Kang
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
11
|
A Comprehensive Assessment of the Associations Between Season of Conception and Birth Defects, Texas, 1999-2015. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17197120. [PMID: 33003294 PMCID: PMC7579376 DOI: 10.3390/ijerph17197120] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 09/25/2020] [Accepted: 09/26/2020] [Indexed: 12/23/2022]
Abstract
Birth defects prevalence may vary seasonally, but previous studies have focused on a few commonly occurring phenotypes. We performed a phenome-wide association study (PheWAS) in order to evaluate the associations between season of conception and a broad range of birth defects. Date of conception was estimated for all livebirths and birth defect cases in Texas from 1999-2015 using data from vital records, provided by the Texas Department of State Health Services Center for Health Statistics. Birth defects diagnoses were obtained from the Texas Birth Defects Registry, a statewide, active surveillance system. We estimated prevalence ratios (PRs) for phenotypes with ≥50 cases according to conception in spring (March-May), summer (June-August) or fall (September-November) relative to winter (December-February), using Poisson regression. Season of conception was associated with 5% of birth defects studied in models adjusted for maternal age, education, race/ethnicity, and number of previous livebirths. Specifically, summer conception was associated with any monitored birth defect (PR 1.03, 95% CI 1.02-1.04) and five specific phenotypes, most notably Hirschsprung disease (PR 1.46, 95% CI 1.22-1.75). These findings suggest that seasonally variable exposures influence the development of several birth defects and may assist in identifying novel environmental risk factors.
Collapse
|
12
|
Comprehensive assessment of the associations between maternal diabetes and structural birth defects in offspring: a phenome-wide association study. Ann Epidemiol 2020; 53:14-20.e8. [PMID: 32920098 DOI: 10.1016/j.annepidem.2020.08.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 08/07/2020] [Accepted: 08/10/2020] [Indexed: 12/16/2022]
Abstract
PURPOSE Our objective was to comprehensively evaluate the risk of a broad range of birth defects among offspring of women with diabetes, overall and stratified by pregestational versus gestational diagnosis, using the phenome-wide association (PheWAS) methodology. METHODS We performed a registry linkage study of all live births (>6,500,000) and birth defects cases (>290,000) in Texas, 1999-2015. We ascertained diabetes from birth and fetal death certificates. We calculated prevalence rate ratios (PRR) for phenotypes with ≥10 cases among exposed offspring (n = 130). RESULTS Diabetes was associated with the prevalence of any defect (PRR 1.40, 95% confidence interval [CI] 1.38-1.42), multiple defects (PRR 1.86, 95% CI 1.81-1.91), and 60 specific phenotypes, including novel (hypospadias, mitral stenosis) and previously reported phenotypes (renal a-/dysgenesis, spinal anomalies). Pregestational diabetes was a stronger risk factor for any defect (PRR 2.00, 95% CI 1.93-2.07), multiple defects (PRR 3.27, 95% CI 3.11-3.44), and the 60 specific phenotypes evaluated. Gestational diabetes was associated with any defect (PRR 1.21, 95% CI 1.19-1.23) and 47 specific birth defects phenotypes, although associations were weaker than for pregestational diabetes. CONCLUSIONS The PheWAS is an efficient way to identify risk factors for disease using population-based registry data. Pregestational diabetes is associated with a broader range of phenotypes than previously reported. Because diabetes is diagnosed in 1% of women prior to pregnancy and 6%-9% during pregnancy, our results highlight a significant public health concern.
Collapse
|
13
|
Shub A, Lappas M. Pregestational diabetes in pregnancy: Complications, management, surveillance, and mechanisms of disease-A review. Prenat Diagn 2020; 40:1092-1098. [PMID: 32333803 DOI: 10.1002/pd.5718] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 03/12/2020] [Accepted: 04/20/2020] [Indexed: 12/16/2022]
Abstract
Diabetes is an increasingly common diagnosis among pregnant women. Pregestational diabetes is associated with an increase in many adverse pregnancy outcomes, which impact both on the woman and her fetus. The models of pregnancy care for women with diabetes are based largely on observational data or consensus opinion. Strategies for aneuploidy screening and monitoring for fetal well-being should be modified in women with diabetes. There is an increasing understanding of the mechanisms by which congenital anomalies and disorders of fetal growth occur, involving epigenetic modifications, changes in gene expression in critical developmental pathways, and oxidative stress. This knowledge may lead to pathways for improved care for these high-risk pregnancies.
Collapse
Affiliation(s)
- Alexis Shub
- Department of Obstetrics and Gynecology, University of Melbourne, Parkville, Australia.,Perinatal Department, Mercy Hospital for Women, Heidelberg, Australia
| | - Martha Lappas
- Department of Obstetrics and Gynecology, University of Melbourne, Parkville, Australia
| |
Collapse
|
14
|
Campos Lima T, Lemes JBP, Capop TFPA, de Lima LB, Monteiro da Cruz Lotufo C. Altered morphology and function of the peripheral nociceptive system in the offspring of diabetic rats. Int J Dev Neurosci 2020; 80:267-275. [PMID: 32144810 DOI: 10.1002/jdn.10023] [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: 12/19/2019] [Revised: 02/17/2020] [Accepted: 02/24/2020] [Indexed: 01/01/2023] Open
Abstract
The aim of this study was to determine whether maternal diabetes induced by alloxan injection in the first gestational day of female Wistar rats interferes with the development of the nociceptive peripheral system of the offspring. Behavioral and histologic analysis was performed using the adult offspring of diabetic and control rats. It was found that the offspring of diabetic rats were more sensitive to thermal stimulation and showed an altered response to carrageenan-induced inflammatory hyperalgesia. The histological analysis showed an increased proportion of nociceptive neurons, while the population of non-nociceptive myelinated neurons was reduced. Therefore, exposition to hyperglycemia and/or hyperinsulinemia in uterus, caused by a diabetic mother, might result in altered nociceptive sensations in the offspring throughout life.
Collapse
Affiliation(s)
- Taís Campos Lima
- Área de Ciências Fisiológicas, Instituto de Ciências Biomédicas, Universidade Federal de Uberlândia, Uberlândia, Brazil
| | - Júlia Borges Paes Lemes
- Área de Ciências Fisiológicas, Instituto de Ciências Biomédicas, Universidade Federal de Uberlândia, Uberlândia, Brazil
| | | | - Lorena Borges de Lima
- Área de Ciências Fisiológicas, Instituto de Ciências Biomédicas, Universidade Federal de Uberlândia, Uberlândia, Brazil
| | | |
Collapse
|
15
|
Parimi M, Nitsch D. A Systematic Review and Meta-Analysis of Diabetes During Pregnancy and Congenital Genitourinary Abnormalities. Kidney Int Rep 2020; 5:678-693. [PMID: 32405589 PMCID: PMC7210707 DOI: 10.1016/j.ekir.2020.02.1027] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 02/06/2020] [Accepted: 02/14/2020] [Indexed: 12/13/2022] Open
Abstract
Introduction This study aimed to assess available epidemiological evidence of the relationship between diabetes during pregnancy and congenital abnormalities of the kidney and the urinary tract (CAKUT). Methods POPLINE, MEDLINE, EMBASE, Global Health, CINAHL, and Cochrane Library were searched to retrieve 6962 articles of which 15 case-control and 11 cohort studies met the inclusion criteria. Random-effects meta-analysis was performed to estimate the association between CAKUT and diabetes during pregnancy. Results Offspring born to mothers with any form of diabetes in pregnancy had a 50% increased risk of CAKUT compared with offspring of mothers without diabetes (relative risk [RR], 1.51; 95% confidence interval [CI], 1.36–1.67). Compared with offspring with nondiabetic mothers, offspring of mothers with pre-existing diabetes had an almost 2-fold rate of CAKUT (RR, 1.97; 95% CI, 1.52–2.54). Offspring of mothers with gestational diabetes had a 39% increased risk of CAKUT (RR, 1.39; 95% CI, 1.26–1.55) compared with offspring of mothers with no diabetes. The subset of studies that adjusted for body mass index (BMI) before pregnancy showed similar associations. Population attributable risks for gestational diabetes were estimated to be 3.7% of cases of CAKUT in the United States, 4% of CAKUT cases in the United Kingdom, with up to 14.4% CAKUT cases in the South Asian population in the United Kingdom. Conclusion This study suggests that 2.0% to 3.7% of cases of CAKUT in the United States, and up to 14% of CAKUT in some populations could be eliminated if gestational diabetes was prevented or eliminated.
Collapse
Affiliation(s)
- Mounika Parimi
- Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - Dorothea Nitsch
- Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
- Correspondence: Dorothea Nitsch, Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, Keppel Street, London WC1E 7HT, UK.
| |
Collapse
|
16
|
Chen L, Yang T, Chen L, Wang L, Wang T, Zhao L, Ye Z, Zhang S, Luo L, Zheng Z, Qin J. Risk of congenital heart defects in offspring exposed to maternal diabetes mellitus: an updated systematic review and meta-analysis. Arch Gynecol Obstet 2019; 300:1491-1506. [PMID: 31713644 DOI: 10.1007/s00404-019-05376-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Accepted: 10/25/2019] [Indexed: 11/29/2022]
Abstract
PURPOSE A systematic review and meta-analysis was performed to assess the risk of congenital heart defects (CHDs) and its specific phenotypes associated with maternal diabetes mellitus (DM) including pregestational diabetes mellitus (PGDM) and gestational diabetes mellitus (GDM). METHODS PubMed, Embase, Medline, Google Scholar, Cochrane Libraries, China National Knowledge Infrastructure, Wanfang Database, Chinese Scientific Journals Fulltext Database and China Biology Medicine disc were searched from the inception dates to 15 December 2018, to identify case-control or cohort studies assessing the association between maternal DM and risk of CHDs. The exposure of interest was maternal DM; the outcomes of interest were CHDs and its specific phenotypes. Either a fixed- or a random-effects model was used to calculate the overall combined risk estimates. Subgroup analyses were performed to explore potential heterogeneity moderators. RESULTS Total 52 studies, which involved 259,917 patients with CHDs among 16,929,835 participants, were included for analysis. Overall, mothers with DM compared with those without DM had a significantly higher risk of CHDs in offspring [odds ratios (OR) = 2.71, 95% confidence intervals (CI) 2.28-3.23]. When data were restricted to different types of DM, a significantly increased risk of CHDs was observed among mothers with PGDM (OR = 3.18, 95% CI 2.77-3.65) and GDM (OR = 1.98, 95% CI 1.66-2.36). Our study suggested the risk of CHDs was significantly higher among mothers with PGDM than those with GDM. Additionally, this study suggested maternal DM was significantly associated with most phenotypes of CHDs; of these, double outlet of the right ventricle (OR = 10.89; 95% CI 8.77-13.53), atrioventricular septal defect (OR = 5.74; 95% CI 3.20-10.27) and truncus arteriosus (OR = 5.06; 95% CI 2.65-9.65) were identified as the first three of the most common phenotypes of CHDs associated with maternal DM. CONCLUSIONS The maternal DM including PGDM and GDM are significantly associated with risk of CHDs and its most phenotypes. The PGDM seems to be more likely to cause CHDs in offspring than GDM. Further studies are needed to clarify the underlying mechanisms.
Collapse
Affiliation(s)
- Letao Chen
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Tubao Yang
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Lizhang Chen
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Lesan Wang
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Tingting Wang
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Lijuan Zhao
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Ziwei Ye
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Senmao Zhang
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Liu Luo
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Zan Zheng
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China
| | - Jiabi Qin
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Hunan, China.
| |
Collapse
|
17
|
Zhao B, Wang M, Lü C, Meng H, Fan Q, Guo J, Wang W, Wang H, Zhou H, He J. Increasing risk of congenital anomalies associated with seasonal pattern of air pollution: Differences by maternal comorbidities. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2019; 167:317-323. [PMID: 30343146 DOI: 10.1016/j.ecoenv.2018.10.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 08/12/2018] [Accepted: 10/10/2018] [Indexed: 06/08/2023]
Abstract
To interpret the relationship of the seasonal pattern of air pollution exposure associated with increased risk of congenital anomalies (CA) and the trimester-specific effects. In this work, 55,428 hospital records with 847 doctor-diagnosed CA from July 2013 to December 2016 were collected in Hohhot, China. Maternal exposure to critical air pollutants (SO2, CO, PM10, O3, NO2 and PM2.5) were estimated using an inverse distance weighted (IDW) method on the basis of the ambient air quality monitoring stations. Logistic regression analysis was employed to determine the association of CA (in terms of odds ratio (OR) and 95% confidence interval (CI)) in three trimesters with heating/none heating season exposure. The results showed that CO exposure was found a significant association with ORs (95% CI) 1.58 (1.09, 2.27) changing from IQR2-3 and 1.40 (1.01, 1.93) changing from IQR3-IQR4 in 1st trimester and 1.51 (1.12, 2.04) changing from IQR2-3 in 2nd trimester, respectively. PM10 also presented significant association with ORs (95% CI) 1.42(1.08, 1.86) changing from IQR3-4 in 2nd trimester. Exposure effects were found more obvious in heating season, i.e. CO exposure levels were associated with the risks of CA with IQR changing ORs (95% CI) of 5.21(2.02, 7.44), 2.24 (1.21, 4.15) and 1.84 (1.10, 3.11) in 1st trimester, respectively; PM2.5 exposure levels were associated with the risks of CA with IQR changing ORs (95% CI) of 3.76 (1.48, 6.55), 2.45 (1.10, 5.44) and 3.30 (1.63, 6.67) in 2nd trimester, respectively. Our findings suggested some positive associations of pregnancy and CA with maternal exposure to ambient CO and PM2.5 during the 1st and 2nd trimester after controlling for maternal comorbidities general covariates and other pollutants. PM10 was also found significantly associated with increased risk of CA in 2nd trimester besides seasons. There was no association found in 3rd trimester.
Collapse
Affiliation(s)
- Boyi Zhao
- Ministry of Education Key Laboratory of Ecology and Resource Use of the Mongolian Plateau & Inner Mongolia Key Laboratory of Grassland Ecology, School of Ecology and Environment, Inner Mongolia University, Hohhot 010021, China
| | - Min Wang
- The Affiliated Hospital of Inner Mongolia Medical University, 010050 Hohhot, China
| | - Changwei Lü
- Ministry of Education Key Laboratory of Ecology and Resource Use of the Mongolian Plateau & Inner Mongolia Key Laboratory of Grassland Ecology, School of Ecology and Environment, Inner Mongolia University, Hohhot 010021, China; Institute of Environmental Geology, Inner Mongolia University, Hohhot 010021, China.
| | - Haixia Meng
- The Affiliated Hospital of Inner Mongolia Medical University, 010050 Hohhot, China
| | - Qingyun Fan
- Environmental Monitoring Center of Inner Mongolia, 010011 Hohhot, China
| | - Jing Guo
- Ministry of Education Key Laboratory of Ecology and Resource Use of the Mongolian Plateau & Inner Mongolia Key Laboratory of Grassland Ecology, School of Ecology and Environment, Inner Mongolia University, Hohhot 010021, China
| | - Wenqing Wang
- Ministry of Education Key Laboratory of Ecology and Resource Use of the Mongolian Plateau & Inner Mongolia Key Laboratory of Grassland Ecology, School of Ecology and Environment, Inner Mongolia University, Hohhot 010021, China
| | - Haoji Wang
- Ministry of Education Key Laboratory of Ecology and Resource Use of the Mongolian Plateau & Inner Mongolia Key Laboratory of Grassland Ecology, School of Ecology and Environment, Inner Mongolia University, Hohhot 010021, China
| | - Haijun Zhou
- Ministry of Education Key Laboratory of Ecology and Resource Use of the Mongolian Plateau & Inner Mongolia Key Laboratory of Grassland Ecology, School of Ecology and Environment, Inner Mongolia University, Hohhot 010021, China; Environmental Monitoring Center of Inner Mongolia, 010011 Hohhot, China
| | - Jiang He
- Ministry of Education Key Laboratory of Ecology and Resource Use of the Mongolian Plateau & Inner Mongolia Key Laboratory of Grassland Ecology, School of Ecology and Environment, Inner Mongolia University, Hohhot 010021, China; Institute of Environmental Geology, Inner Mongolia University, Hohhot 010021, China.
| |
Collapse
|
18
|
Kozma A, Radoi V, Ursu R, Bohaltea CL, Lazarescu H, Carniciu S. GESTATIONAL DIABETES MELLITUS AND THE DEVELOPMENT OF CLEFT LIP / PALATE IN NEWBORNS. ACTA ENDOCRINOLOGICA-BUCHAREST 2019; -5:118-122. [PMID: 31149070 DOI: 10.4183/aeb.2019.118] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background Several studies observed metabolic disorders in pregnancy as risk factors for birth defects, including orofacial clefts. Diabetes is associated with approx. 10% of the pregnancies, but in Romania, less than 5%. An obese and diabetic woman has 3 times more risk for an offspring with a craniofacial defect than healthy women suggesting that diabetes mellitus contributes to their pathogenesis with complex mechanisms. Case report We present the case of a newborn 4 days old, male with neonatal hypoglycemia, cleft lip and proportionate (symmetric) macrosomia. His mother is a 35 years old Caucasian woman with no important personal risk factors and no known history of diabetes mellitus. The glucose tolerance test performed to the mother at about 10 weeks during pregnancy led to the diagnosis of gestational diabetes. Discussion The gestational diabetes mellitus diagnosed since the 10th week of pregnancy, the hyperglycemia status during pregnancy and the fetal overgrowth (macrosomia at birth) indicate the possible factors that lead to the Orofacial cleft (OFC). Conclusion With the increased prevalence of obesity, diabetes, and the evidence of association of these syndromes with OFCs, it is recommended that mothers planning to become pregnant to follow healthy habits, maintain healthy weight, and be screened for possible diabetes prior to conception and early in pregnancy.
Collapse
Affiliation(s)
- A Kozma
- "Alessandrescu - Russescu" National Institute for Mother and Child Health - Research Department in Social Pediatrics and Obstetrics, Bucharest, Romania
| | - V Radoi
- "Carol Davila" University of Medicine and Pharmacy Faculty of Medicine - Medical Genetics, Bucharest, Romania
| | - R Ursu
- "Carol Davila" University of Medicine and Pharmacy Faculty of Medicine - Medical Genetics, Bucharest, Romania
| | - C L Bohaltea
- "Carol Davila" University of Medicine and Pharmacy Faculty of Medicine - Medical Genetics, Bucharest, Romania
| | - H Lazarescu
- National Institute of Rehabilitation, Physical Medicine and Balneology, Bucharest, Romania
| | - S Carniciu
- Center for Research, Diagnosis and Treatment in Diabetes and Metabolic Diseases Corposana, Bucharest, Romania
| |
Collapse
|
19
|
Beyerlein A, Lack N, von Kries R. No further improvement in pregnancy-related outcomes in the offspring of mothers with pre-gestational diabetes in Bavaria, Germany, between 2001 and 2016. Diabet Med 2018; 35:1420-1424. [PMID: 29797595 DOI: 10.1111/dme.13691] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/23/2018] [Indexed: 11/27/2022]
Abstract
AIMS To investigate whether there has been further improvement in the risk of adverse outcomes in pregnancies in women with diabetes during 2008-2016 in Bavaria, Germany. METHODS Using cross-sectional data on all 1716 170 deliveries in Bavarian hospitals between 2001 and 2016, we assessed the risks of stillbirth, early neonatal death, preterm delivery, large for gestational age, malformations, low Apgar score and low umbilical cord pH by maternal group with diabetes (gestational, pre-gestational, or none) separately for 2001-2007 and 2008-2016. We also investigated the associations of specific risk factors such as maternal smoking with respect to early mortality and malformations in each group with diabetes during 2008-2016. RESULTS No further reduction in the risk for any adverse outcome in mothers with pre-gestational diabetes and their offspring during 2008-2016 was observed. Maternal smoking, multiple delivery and substandard antenatal care were the strongest additional predictors of both early perinatal mortality and malformations for mothers with pre-gestational diabetes. The respective risks were lower and also decreased over time for mothers with gestational diabetes. CONCLUSIONS No significant improvement has been achieved in the management of pregnancies affected by pre-gestational diabetes during the last decade. The apparent risk reductions in women with gestational diabetes may partly be due to a change in diagnostic criteria over time. Women with pre-gestational diabetes who smoke, carry more than one child, or are not regularly seen during pregnancy, may need particular attention.
Collapse
Affiliation(s)
- A Beyerlein
- Institute of Diabetes Research, Helmholtz Zentrum München, Neuherberg, Germany
- Institute of Computational Biology, Helmholtz Zentrum München, Neuherberg, Germany
| | - N Lack
- German Bavarian Quality Assurance Institute for Medical Care, Munich, Germany
| | - R von Kries
- Institute of Social Paediatrics and Adolescent Medicine, Ludwig-Maximilians University of Munich, Munich, Germany
| |
Collapse
|
20
|
Osinubi AA, Medubi LJ, Akang EN, Sodiq LK, Samuel TA, Kusemiju T, Osolu J, Madu D, Fasanmade O. A comparison of the anti-diabetic potential of d-ribose-l-cysteine with insulin, and oral hypoglycaemic agents on pregnant rats. Toxicol Rep 2018; 5:832-838. [PMID: 30140615 PMCID: PMC6104459 DOI: 10.1016/j.toxrep.2018.08.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Revised: 07/25/2018] [Accepted: 08/02/2018] [Indexed: 12/13/2022] Open
Abstract
Over 18% of pregnant women are affected by diabetes mellitus (DM) and Insulin has been the commonest drug used in its treatment. There are reports of noncompliance to insulin due to trypanophobia, with suggestions for the use of oral hypoglycaemic agents (OHAs). However, the opposing views about the benefits and risk of oral hypoglycaemic agents (OHAs) warrant a continuous search for an alternative regimen. Therefore, this study is aimed at comparing the antidiabetic effects of d-ribose-l-cysteine (riboceine) with vildagliptin, glibenclamide, metformin, glipizide and insulin in diabetes in pregnancy. Forty (40) female Sprague-Dawley (SD) rats were mated with twenty (20) male SD rats. Diabetes was induced by streptozotocin and the female SD rats were divided into 8 groups of five (5) rats each. The animals were administered either of the OHAs vildagliptin, glibenclamide, metformin, glipizide and riboceine for a period of 19 gestational days. The results showed that streptozotocin (STZ) significantly (p < 0.05) decreased the weights of the animals, increased malondialdehyde, blood glucose levels and altered reproductive hormones. These effects of STZ were better ameliorated in animals that received insulin and riboceine compared to the other OHAs. While progesterone levels were significantly (p < 0.05) higher in animals that received riboceine compared to insulin. Glibenclamide increased (p < 0.05) foetal weights compared to non-diabetic animals. In conclusion, glibenclamide may be a threat to mother`s life in the management of diabetes in pregnancy however, riboceine as well as vildagliptin, metformin and glipizide are effective oral hypoglycaemic agents which could serve as a potent adjuvant comparable to insulin in the management of diabetes during gestation.
Collapse
Affiliation(s)
- Abraham A.A. Osinubi
- Department of Anatomy, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Leke Jacob Medubi
- Department of Anatomy, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Edidiong N. Akang
- Department of Anatomy, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Lawal K. Sodiq
- Department of Anatomy, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Titilola A. Samuel
- Department of Biochemistry, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - Taiwo Kusemiju
- Department of Anatomy, College of Medicine of the University of Lagos, Lagos, Nigeria
| | - James Osolu
- Ajah Primary Healthcare Centre, Eti-Osa East, LCDA, Lekki, Lagos, Nigeria
| | - Danladi Madu
- Department of Medicine, Lagos University Teaching Hospital, Lagos, Nigeria
| | - Olufemi Fasanmade
- Department of Medicine, Lagos University Teaching Hospital, Lagos, Nigeria
| |
Collapse
|
21
|
Vinceti M, Malagoli C, Werler MM, Filippini T, De Girolamo G, Ghermandi G, Fabbi S, Astolfi G, Teggi S. Adverse pregnancy outcomes in women with changing patterns of exposure to the emissions of a municipal waste incinerator. ENVIRONMENTAL RESEARCH 2018; 164:444-451. [PMID: 29574254 DOI: 10.1016/j.envres.2018.03.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 03/13/2018] [Accepted: 03/14/2018] [Indexed: 06/08/2023]
Abstract
Municipal solid waste incinerators emissions contain pollutants that, despite their low concentration, might adversely affect reproductive health. In the present study, we examined rates of miscarriage and birth defects among women who resided or were employed in the vicinity of a municipal solid waste incinerator plant from 2003 to 2013. In 2009, a progressive shutdown of the old incineration lines and operation of a new line caused considerably higher atmospheric release of polycyclic aromatic hydrocarbons, particularly of dioxins, due to these irregular operating conditions, technological renovation, and increased capacity. We used dioxin emission levels, based on a dispersion model, to define exposure status of the residing population to air pollutants emitted by the waste incinerator. In women who resided in areas characterized by higher emission exposures compared with a referent area, the relative risk (RR) of miscarriage was 1.04 (95% confidence interval (CI) 0.80-1.32) based on 62 cases overall, with little evidence of a dose-response relation. RRs were similarly null for both 2003-2008 and 2010-2013 periods (RR 1.12 (95% CI 0.80-1.53) and 0.98 (95% CI 0.63-1.48), respectively). Concerning birth defects in the offspring of women residing in the exposed area, no evidence of increased risk emerged, since the prevalence ratio at birth was 0.64 (95% CI 0.29-1.26), with comparable results in the 2003-2008 and 2010-2013 period. Corresponding analyses carried out in municipal residents who worked in the exposed area confirmed these findings. We also did not detect abnormally high rates of miscarriage and birth defects in the exposed cohorts in the single year 2009. Overall, these results do not suggest an effect of exposure to the emissions of the municipal solid waste incinerator we investigated on two indicators of reproductive health. However, the limited statistical stability of the estimates and the absence of individual-based information on some potential confounders suggest caution in the interpretation of study findings.
Collapse
Affiliation(s)
- Marco Vinceti
- CREAGEN Research Center of Environmental, Genetic and Nutritional Epidemiology and Center for Neurosciences and Neurotechnology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy; Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA.
| | - Carlotta Malagoli
- CREAGEN Research Center of Environmental, Genetic and Nutritional Epidemiology and Center for Neurosciences and Neurotechnology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Martha M Werler
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - Tommaso Filippini
- CREAGEN Research Center of Environmental, Genetic and Nutritional Epidemiology and Center for Neurosciences and Neurotechnology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Gianfranco De Girolamo
- Unit of Epidemiology and Risk Communication, Department of Public Health, Local Health Unit of Modena, Modena, Italy
| | - Grazia Ghermandi
- School of Environmental Engineering and Department of Engineering 'Enzo Ferrari', University of Modena and Reggio Emilia, Modena, Italy
| | - Sara Fabbi
- School of Environmental Engineering and Department of Engineering 'Enzo Ferrari', University of Modena and Reggio Emilia, Modena, Italy
| | - Gianni Astolfi
- IMER Registry, Department of Biomedical and Surgical Sciences, University of Ferrara, Ferrara, Italy
| | - Sergio Teggi
- School of Environmental Engineering and Department of Engineering 'Enzo Ferrari', University of Modena and Reggio Emilia, Modena, Italy
| |
Collapse
|
22
|
Borsari L, Malagoli C, Werler MM, Rothman KJ, Malavolti M, Rodolfi R, De Girolamo G, Nicolini F, Vinceti M. Joint Effect of Maternal Tobacco Smoking and Pregestational Diabetes on Preterm Births and Congenital Anomalies: A Population-Based Study in Northern Italy. J Diabetes Res 2018; 2018:2782741. [PMID: 30050951 PMCID: PMC6046136 DOI: 10.1155/2018/2782741] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 06/04/2018] [Accepted: 06/11/2018] [Indexed: 12/21/2022] Open
Abstract
Smoking and pregestational diabetes (PGD) are recognized risk factors for adverse pregnancy outcomes, but to date, no population-based study has investigated their joint effects. Using hospital discharges, we identified all women with PGD delivering in Emilia-Romagna region during 2007-2010 matched 1 : 5 with parturients without diabetes. Our study endpoints were preterm births and congenital anomalies. We measured interaction between PGD and maternal smoking, by calculating excess prevalence and prevalence ratio due to interaction, relative excess risk due to interaction (RERI), attributable proportion (AP), and the synergy index (S). Analyses were performed in the overall study population and in the subgroup whose PGD was validated through diabetes registers. The study included 992 women with PGD (10.5% smokers) and 4788 comparison women (11.9% smokers). The effects of PGD and maternal tobacco smoking were greater than additive for both preterm birth (excess prevalence due to interaction = 11.7%, excess ratio due to interaction = 1.5, RERI = 2.39, AP = 0.51, S = 2.82) and congenital anomalies (excess prevalence due to interaction = 2.2%, excess ratio due to interaction = 1.3, RERI = 1.33, AP = 0.49, S = 5.03). Joint effect on both endpoints was confirmed in the subgroup whose PGD status was validated. In conclusion, we found that maternal tobacco smoking and PGD intensify each other's effect on preterm birth and congenital anomalies.
Collapse
Affiliation(s)
- Lucia Borsari
- Department of Biomedical, Metabolic and Neural Sciences, Environmental, Genetic and Nutritional Epidemiology Research Center (CREAGEN), University of Modena and Reggio Emilia, Modena 41125, Italy
| | - Carlotta Malagoli
- Department of Biomedical, Metabolic and Neural Sciences, Environmental, Genetic and Nutritional Epidemiology Research Center (CREAGEN), University of Modena and Reggio Emilia, Modena 41125, Italy
| | - Martha M. Werler
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
- Department of Epidemiology, Boston University School of Public Health, Boston, MA 02118, USA
| | - Kenneth J. Rothman
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
- Department of Epidemiology, Boston University School of Public Health, Boston, MA 02118, USA
- Research Triangle Institute, Research Triangle Park, NC 27709, USA
| | - Marcella Malavolti
- Department of Biomedical, Metabolic and Neural Sciences, Environmental, Genetic and Nutritional Epidemiology Research Center (CREAGEN), University of Modena and Reggio Emilia, Modena 41125, Italy
| | - Rossella Rodolfi
- Local Health Authority of Reggio Emilia, Reggio Emilia 42122, Italy
| | - Gianfranco De Girolamo
- Department of Public Health, Unit of Epidemiology and Risk Communication, Local Health Authority of Modena, Modena 41126, Italy
| | - Fausto Nicolini
- Local Health Authority of Reggio Emilia, Reggio Emilia 42122, Italy
| | - Marco Vinceti
- Department of Biomedical, Metabolic and Neural Sciences, Environmental, Genetic and Nutritional Epidemiology Research Center (CREAGEN), University of Modena and Reggio Emilia, Modena 41125, Italy
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
- Department of Epidemiology, Boston University School of Public Health, Boston, MA 02118, USA
| |
Collapse
|
23
|
Wang H, Wender-Ozegowska E, Garne E, Morgan M, Loane M, Morris JK, Bakker MK, Gatt M, de Walle H, Jordan S, Materna-Kiryluk A, Nelen V, Thys G, Wiesel A, Dolk H, de Jong-van den Berg LTW. Insulin analogues use in pregnancy among women with pregestational diabetes mellitus and risk of congenital anomaly: a retrospective population-based cohort study. BMJ Open 2018; 8:e014972. [PMID: 29478010 PMCID: PMC5855464 DOI: 10.1136/bmjopen-2016-014972] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVES To evaluate the risk of major congenital anomaly associated with first-trimester exposure to insulin analogues compared with human insulin in offspring of women with pregestational diabetes. DESIGN AND SETTING A population-based cohort of women with pregestational diabetes (n=1661) who delivered between 1996 and 2012 was established retrospectively from seven European regions covered bythe European Surveillance of Congenital Anomalies (EUROCAT) congenital anomaly registries. PRIMARY OUTCOME MEASURES The risk of non-chromosomal major congenital anomaly in live births, fetal deaths and terminations for a fetal anomaly exposed to insulin analogues in the first trimester of pregnancy was compared with the risk in those exposed to human insulin only. RESULTS During the first trimester, 870 fetuses (52.4%) were exposed to human insulin only, 397 fetuses (23.9%) to insulin analogues only and 394 fetuses (23.7%) to both human insulin and insulin analogues. The risk of major congenital anomaly in fetuses exposed to insulin analogues only was lower than those exposed to human insulin only; the relative risk adjusted for glycaemic control and region was 0.56 (95% CI 0.29 to 1.06). The significantly lower risk related to exposure of insulin analogues only was observed in congenital heart defects: adjusted relative risk 0.14 (95% CI 0.03 to 0.62). CONCLUSIONS In this retrospective population-based cohort study across Europe, first-trimester exposure to insulin analogues did not increase the risk of major congenital anomaly compared with exposure to human insulin. A possible lower risk of congenital heart defects among fetuses exposed to insulin analogues only deserves further investigation.
Collapse
Affiliation(s)
- Hao Wang
- Pharmacoepidemiology and Pharmacoeconomics, University of Groningen, Groningen, The Netherlands
| | | | - Ester Garne
- Paediatric Department, Hospital Lillebaelt, Kolding, Denmark
| | - Margery Morgan
- Obstetrician & Gynaecologist, Singleton Hospital, Swansea, UK
| | - Maria Loane
- School of Nursing, Ulster University, Northern Ireland, UK
| | | | - Marian K Bakker
- Faculty of Medical Science, University Medical Centre Groningen, Groningen, The Netherlands
| | - Miriam Gatt
- Department of Health Information and Research, Ministry of Health, Valletta, Malta
| | - Hermien de Walle
- Faculty of Medical Science, University Medical Centre Groningen, Groningen, The Netherlands
| | - Susan Jordan
- School of Nursing, Swansea University, Swansea, UK
| | - Anna Materna-Kiryluk
- Department of Medical Genetics, Poznan University of Medical Sciences, Poznan, Poland
| | - Vera Nelen
- Provinciaal Instituut voor Hygiene, Antwerp, Belgium
| | - Guy Thys
- Provinciaal Instituut voor Hygiene, Antwerp, Belgium
| | - Awi Wiesel
- Birth Registry Mainz Model, Children’s Hospital, University Medical Center of Mainz, Mainz, Germany
| | | | | |
Collapse
|
24
|
Hoeltzenbein M, Beck E, Fietz AK, Wernicke J, Zinke S, Kayser A, Padberg S, Weber-Schoendorfer C, Meister R, Schaefer C. Pregnancy Outcome After First Trimester Use of Methyldopa: A Prospective Cohort Study. Hypertension 2017; 70:201-208. [PMID: 28533329 DOI: 10.1161/hypertensionaha.117.09110] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2017] [Revised: 02/01/2017] [Accepted: 04/20/2017] [Indexed: 01/23/2023]
Abstract
Published experience on first trimester exposure to methyldopa is still limited, although it is recommended as first-line treatment for hypertensive disorders in pregnancy in most countries. The primary aim of this prospective observational cohort study was to analyze the rate of major birth defects and spontaneous abortions in women with methyldopa therapy for chronic hypertension. Outcomes of 261 pregnancies with first trimester exposure to methyldopa and 526 comparison pregnancies without chronic hypertension reported to the German Embryotox pharmacovigilance institute were evaluated. The rate of major birth defects in the exposed cohort was not significantly increased compared with the comparison cohort (3.7% versus 2.5%; adjusted odds ratio, 1.24; 95% confidence interval, 0.4-4.0). There was a tendency toward a higher rate of spontaneous abortions in exposed women. The risk of preterm birth was significantly higher, and adjusted birth weight scores were significantly lower in the methyldopa group. Head circumferences were significantly reduced in exposed boys only. There was neither evidence for an increased risk for birth defects or increase in early pregnancy loss nor evidence for growth restriction or a reduced head circumference in a sensitivity analysis comparing monotherapies with methyldopa to metoprolol. However, the significantly increased risk of preterm birth in methyldopa-treated pregnancies was confirmed. In conclusion, our study does not indicate a teratogenic risk of methyldopa. Further studies are needed to confirm its safety in the first trimester and clarify the influence of hypertension and methyldopa on preterm birth and intrauterine growth. CLINICAL TRIAL REGISTRATION URL: https://drks-neu.uniklinik-freiburg.de/drks_web/. Unique identifier: DRKS00010502.
Collapse
Affiliation(s)
- Maria Hoeltzenbein
- From the Pharmakovigilanzzentrum Embryonaltoxikologie, Institut für Klinische Pharmakologie und Toxikologie, Charité-Universitätsmedizin Berlin, Germany (M.H., E.B., A.-K.F., J.W., S.Z., A.K., S.P., C.W.-S., C.S.); and Department of Mathematics, Beuth Hochschule für Technik Berlin, University of Applied Sciences, Germany (A.-K.F., R.M.).
| | - Evelin Beck
- From the Pharmakovigilanzzentrum Embryonaltoxikologie, Institut für Klinische Pharmakologie und Toxikologie, Charité-Universitätsmedizin Berlin, Germany (M.H., E.B., A.-K.F., J.W., S.Z., A.K., S.P., C.W.-S., C.S.); and Department of Mathematics, Beuth Hochschule für Technik Berlin, University of Applied Sciences, Germany (A.-K.F., R.M.)
| | - Anne-Katrin Fietz
- From the Pharmakovigilanzzentrum Embryonaltoxikologie, Institut für Klinische Pharmakologie und Toxikologie, Charité-Universitätsmedizin Berlin, Germany (M.H., E.B., A.-K.F., J.W., S.Z., A.K., S.P., C.W.-S., C.S.); and Department of Mathematics, Beuth Hochschule für Technik Berlin, University of Applied Sciences, Germany (A.-K.F., R.M.)
| | - Juliane Wernicke
- From the Pharmakovigilanzzentrum Embryonaltoxikologie, Institut für Klinische Pharmakologie und Toxikologie, Charité-Universitätsmedizin Berlin, Germany (M.H., E.B., A.-K.F., J.W., S.Z., A.K., S.P., C.W.-S., C.S.); and Department of Mathematics, Beuth Hochschule für Technik Berlin, University of Applied Sciences, Germany (A.-K.F., R.M.)
| | - Sandra Zinke
- From the Pharmakovigilanzzentrum Embryonaltoxikologie, Institut für Klinische Pharmakologie und Toxikologie, Charité-Universitätsmedizin Berlin, Germany (M.H., E.B., A.-K.F., J.W., S.Z., A.K., S.P., C.W.-S., C.S.); and Department of Mathematics, Beuth Hochschule für Technik Berlin, University of Applied Sciences, Germany (A.-K.F., R.M.)
| | - Angela Kayser
- From the Pharmakovigilanzzentrum Embryonaltoxikologie, Institut für Klinische Pharmakologie und Toxikologie, Charité-Universitätsmedizin Berlin, Germany (M.H., E.B., A.-K.F., J.W., S.Z., A.K., S.P., C.W.-S., C.S.); and Department of Mathematics, Beuth Hochschule für Technik Berlin, University of Applied Sciences, Germany (A.-K.F., R.M.)
| | - Stephanie Padberg
- From the Pharmakovigilanzzentrum Embryonaltoxikologie, Institut für Klinische Pharmakologie und Toxikologie, Charité-Universitätsmedizin Berlin, Germany (M.H., E.B., A.-K.F., J.W., S.Z., A.K., S.P., C.W.-S., C.S.); and Department of Mathematics, Beuth Hochschule für Technik Berlin, University of Applied Sciences, Germany (A.-K.F., R.M.)
| | - Corinna Weber-Schoendorfer
- From the Pharmakovigilanzzentrum Embryonaltoxikologie, Institut für Klinische Pharmakologie und Toxikologie, Charité-Universitätsmedizin Berlin, Germany (M.H., E.B., A.-K.F., J.W., S.Z., A.K., S.P., C.W.-S., C.S.); and Department of Mathematics, Beuth Hochschule für Technik Berlin, University of Applied Sciences, Germany (A.-K.F., R.M.)
| | - Reinhard Meister
- From the Pharmakovigilanzzentrum Embryonaltoxikologie, Institut für Klinische Pharmakologie und Toxikologie, Charité-Universitätsmedizin Berlin, Germany (M.H., E.B., A.-K.F., J.W., S.Z., A.K., S.P., C.W.-S., C.S.); and Department of Mathematics, Beuth Hochschule für Technik Berlin, University of Applied Sciences, Germany (A.-K.F., R.M.)
| | - Christof Schaefer
- From the Pharmakovigilanzzentrum Embryonaltoxikologie, Institut für Klinische Pharmakologie und Toxikologie, Charité-Universitätsmedizin Berlin, Germany (M.H., E.B., A.-K.F., J.W., S.Z., A.K., S.P., C.W.-S., C.S.); and Department of Mathematics, Beuth Hochschule für Technik Berlin, University of Applied Sciences, Germany (A.-K.F., R.M.)
| |
Collapse
|
25
|
Borsari L, Malagoli C, Ballotari P, De Girolamo G, Bonora K, Violi F, Capelli O, Rodolfi R, Nicolini F, Vinceti M. Validity of hospital discharge records to identify pregestational diabetes in an Italian population. Diabetes Res Clin Pract 2017; 123:106-111. [PMID: 28002751 DOI: 10.1016/j.diabres.2016.11.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 09/20/2016] [Accepted: 11/29/2016] [Indexed: 12/30/2022]
Abstract
AIMS In recent years, the prevalence of pregestational diabetes (PGDM) and the concern about the possibility of adverse pregnancy outcomes in affected women have been increasing. Routinely collected health data represent a timely and cost-efficient approach in PGDM epidemiological research. This study aims to evaluate the reliability of hospital discharge (HD) coding to identify a population-based cohort of pregnant women with PGDM and to assess trends in prevalence in two provinces of Northern Italy. METHODS We selected all deliveries occurred in the period 1997-2010 with ICD-9-CM codes for PGDM in HD record and we matched up to 5 controls from mothers without diabetes. We used Diabetes Registers (DRs) as the gold standard for validation analysis. RESULTS We selected 3800 women, 653 with diabetes and 3147 without diabetes. The agreement between HD records and DRs was 90.7%, with K=0.58. We detected 350 false positives and only 1 false negative. Sensitivity was 99.3%, specificity 90.0%, positive predictive value 46.4% and negative predictive value 99.9%. Of the false positives, 48.6% had gestational diabetes and 2.3% impaired glucose tolerance. After the validation process, PGDM prevalence decreased from 4.4 to 2.0 per 1000 deliveries. CONCLUSIONS Our results show that HD facilitate detection of almost all PGDM cases, but they also include a large number of false positives, mainly due to gestational diabetes. This misclassification causes a large overestimation of PGMD prevalence. Our findings require accuracy evaluation of ICD-9-CM codes, before they can be widely applied to epidemiological research and public health surveillance related to PGDM.
Collapse
Affiliation(s)
- Lucia Borsari
- Sezione di Sanità Pubblica, Dipartimento di Scienze Biomediche, Metaboliche e Neuroscienze, Università di Modena e Reggio Emilia, Modena, Italy
| | - Carlotta Malagoli
- Sezione di Sanità Pubblica, Dipartimento di Scienze Biomediche, Metaboliche e Neuroscienze, Università di Modena e Reggio Emilia, Modena, Italy
| | - Paola Ballotari
- Azienda Unità Sanitaria Locale di Reggio Emilia, Reggio Emilia, Italy; Arcispedale Santa Maria Nuova - IRCCS, Reggio Emilia, Italy
| | | | - Karin Bonora
- Azienda Unità Sanitaria Locale di Modena, Modena, Italy
| | - Federica Violi
- Sezione di Sanità Pubblica, Dipartimento di Scienze Biomediche, Metaboliche e Neuroscienze, Università di Modena e Reggio Emilia, Modena, Italy
| | | | - Rossella Rodolfi
- Azienda Unità Sanitaria Locale di Reggio Emilia, Reggio Emilia, Italy
| | - Fausto Nicolini
- Azienda Unità Sanitaria Locale di Reggio Emilia, Reggio Emilia, Italy
| | - Marco Vinceti
- Sezione di Sanità Pubblica, Dipartimento di Scienze Biomediche, Metaboliche e Neuroscienze, Università di Modena e Reggio Emilia, Modena, Italy.
| |
Collapse
|
26
|
Tarín JJ, García-Pérez MA, Cano A. Obstetric and offspring risks of women's morbid conditions linked to prior anticancer treatments. Reprod Biol Endocrinol 2016; 14:37. [PMID: 27386839 PMCID: PMC4936115 DOI: 10.1186/s12958-016-0169-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2016] [Accepted: 06/16/2016] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Literature shows the effects of type of cancer and/or anticancer treatment on live birth percentages and/or pregnancy and neonatal complications in female cancer survivors. However, studies analyzing the obstetric and offspring risks of the morbid conditions associated with previous anti-cancer treatments are missing. The present review aims to uncover these risks. METHODS A literature search based on publications up to March 2016 identified by PubMed and references cited in relevant articles. RESULTS The morbid conditions associated with prior anticancer treatments including chemotherapy, radiotherapy, surgery, and/or hematopoietic stem-cell transplant may induce not only obstetric and neonatal complications but also long-term effects on offspring. Whereas some risks are predominantly evidenced in untreated women others are observed in both treated and untreated women. These risks may be superimposed on those induced by the current women's trend in Western societies to postpone maternity. CONCLUSIONS Medical professionals should be aware and inform female cancer survivors wishing to have a child not only of the short- and long-term risks to themselves and their prospective offspring of previous anticancer treatments, fertility-preservation technologies, and pregnancy itself, but also of those risks linked to the morbid conditions induced by prior anticancer treatments. Once female cancer survivors wishing to have a child have been properly informed about the risks of reproduction, they will be best placed to make decisions of whether or not to have a biological or donor-conceived child. In addition, when medical professionals be aware of these risks, they will be also best placed to provide appropriate treatments before/during pregnancy in order to prevent or alleviate the impact of these morbid conditions on maternal and offspring health.
Collapse
Affiliation(s)
- Juan J. Tarín
- Department of Cellular Biology, Functional Biology and Physical Anthropology, Faculty of Biological Sciences, University of Valencia, Burjassot, Valencia, 46100 Spain
| | - Miguel A. García-Pérez
- Department of Genetics, Faculty of Biological Sciences, University of Valencia, Burjassot, Valencia, 46100 Spain
- Research Unit-INCLIVA, Hospital Clínico de Valencia, Valencia, 46010 Spain
| | - Antonio Cano
- Department of Pediatrics, Obstetrics and Gynecology, Faculty of Medicine, University of Valencia, Valencia, 46010 Spain
- Service of Obstetrics and Gynecology, University Clinic Hospital, Valencia, 46010 Spain
| |
Collapse
|
27
|
Abstract
Diabetic embryopathy is a theoretical enigma and a clinical challenge. Both type 1 and type 2 diabetic pregnancy carry a significant risk for fetal maldevelopment, and the precise reasons for the diabetes-induced teratogenicity are not clearly identified. The experimental work in this field has revealed a partial, however complex, answer to the teratological question, and we will review some of the latest suggestions.
Collapse
Affiliation(s)
- Ulf J. Eriksson
- CONTACT Ulf J. Eriksson Department of Medical Cell Biology, Uppsala University, Biomedical Center, PO Box 571, SE-751 23 Uppsala, Sweden
| | | |
Collapse
|
28
|
Vinceti M, Malagoli C, Malavolti M, Cherubini A, Maffeis G, Rodolfi R, Heck JE, Astolfi G, Calzolari E, Nicolini F. Does maternal exposure to benzene and PM10 during pregnancy increase the risk of congenital anomalies? A population-based case-control study. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 541:444-450. [PMID: 26410719 PMCID: PMC4656073 DOI: 10.1016/j.scitotenv.2015.09.051] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 09/11/2015] [Accepted: 09/11/2015] [Indexed: 05/21/2023]
Abstract
A few studies have suggested an association between maternal exposure to ambient air pollution from vehicular traffic and risk of congenital anomalies in the offspring, but epidemiologic evidence is neither strong nor entirely consistent. In a population-based case-control study in a Northern Italy community encompassing 228 cases of birth defects and 228 referent newborns, we investigated if maternal exposure to PM10 and benzene from vehicular traffic during early pregnancy, as estimated through a dispersion model, was associated with excess teratogenic risk. In conditional logistic regression analysis, and with adjustment for the other pollutant, we found that higher exposure to PM10 but not benzene was associated with increased risk of birth defects overall. Anomaly categories showing the strongest dose-response relation with PM10 exposure were musculoskeletal and chromosomal abnormalities but not cardiovascular defects, with Down syndrome being among the specific abnormalities showing the strongest association, though risk estimates particularly for the less frequent defects were statistically very unstable. Further adjustment in the regression model for potential confounders did not considerably alter the results. All the associations were stronger for average levels of PM10 than for their maximal level. Findings of this study give some support for an excess teratogenic risk following maternal exposure during pregnancy to PM10, but not benzene. Such association appears to be limited to some birth defect categories.
Collapse
Affiliation(s)
- Marco Vinceti
- CREAGEN, Environmental, Genetic and Nutritional Epidemiology Research Center, University of Modena and Reggio Emilia, Campus San Lazzaro, Padiglione De Sanctis, Via Giovanni Amendola 2, 42122 Reggio Emilia, Italy.
| | - Carlotta Malagoli
- CREAGEN, Environmental, Genetic and Nutritional Epidemiology Research Center, University of Modena and Reggio Emilia, Campus San Lazzaro, Padiglione De Sanctis, Via Giovanni Amendola 2, 42122 Reggio Emilia, Italy
| | - Marcella Malavolti
- CREAGEN, Environmental, Genetic and Nutritional Epidemiology Research Center, University of Modena and Reggio Emilia, Campus San Lazzaro, Padiglione De Sanctis, Via Giovanni Amendola 2, 42122 Reggio Emilia, Italy
| | - Andrea Cherubini
- TerrAria s.r.l., Via Melchiorre Gioia 132, 20125 Milano Milan, Italy
| | - Giuseppe Maffeis
- TerrAria s.r.l., Via Melchiorre Gioia 132, 20125 Milano Milan, Italy
| | | | - Julia E Heck
- Department of Epidemiology, UCLA Fielding School of Public Health, Box 951772, Los Angeles, CA, United States
| | - Gianni Astolfi
- IMER Registry, Department of Biomedical and Surgical Sciences, University of Ferrara, Corso Giovecca 203, 44121 Ferrara, Italy
| | - Elisa Calzolari
- IMER Registry, Department of Biomedical and Surgical Sciences, University of Ferrara, Corso Giovecca 203, 44121 Ferrara, Italy
| | | |
Collapse
|
29
|
Abstract
The Rotterdam Study is a prospective cohort study ongoing since 1990 in the city of Rotterdam in The Netherlands. The study targets cardiovascular, endocrine, hepatic, neurological, ophthalmic, psychiatric, dermatological, otolaryngological, locomotor, and respiratory diseases. As of 2008, 14,926 subjects aged 45 years or over comprise the Rotterdam Study cohort. The findings of the Rotterdam Study have been presented in over 1200 research articles and reports (see www.erasmus-epidemiology.nl/rotterdamstudy ). This article gives the rationale of the study and its design. It also presents a summary of the major findings and an update of the objectives and methods.
Collapse
|
30
|
Implications of polycystic ovary syndrome for pregnancy and for the health of offspring. Obstet Gynecol 2015; 125:1397-1406. [PMID: 26000511 DOI: 10.1097/aog.0000000000000852] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To study the influence of polycystic ovary syndrome (PCOS) on obstetric and perinatal outcomes and on offspring in childhood. METHODS Using statewide data linkage systems within Western Australia, 2,566 hospitalized women with a PCOS diagnosis and at least one pregnancy at 20 weeks of gestation or greater, between 1997 and 2011, were compared with 25,660 randomly selected age-matched women not hospitalized with a PCOS diagnosis with regard to perinatal outcomes, congenital anomalies, and general health of offspring. Hospitalizations were categorized by International Classification of Diseases, 10th Revision diagnoses and rates by 10 years by Kaplan-Meier estimates. Polycystic ovary syndrome effects were summarized using adjusted odds ratios (ORs) and hazard ratios (HRs) with 95% confidence intervals (CIs) after controlling for maternal and perinatal characteristics, including maternal diabetes and obesity. RESULTS Of women with PCOS (n=1,789), 69.7% and 62.9% (n=16,139) of women without PCOS had one or more births. Hospitalizations up to 31 years were examined for 38,361 offspring. Offspring of women with PCOS were at higher risk of preterm birth (15.5% compared with 7.6% OR 1.74, 95% CI 1.53-1.98), perinatal mortality (2.3% compared with 0.7%, OR 1.49, 95% CI 1.02-2.18), more postnatal hospitalizations (14.1% compared with 7.9%, OR 1.21, 95% CI 1.05-1.40), more congenital anomalies (6.3% compared with 4.9%, OR 1.20, 95% CI 1.03-1.40), cardiovascular (1.5% compared with 1.0%, OR 1.37, 95% CI 1.01-1.87), and urogenital defects (2.0% compared with 1.4% OR 1.36, 95% CI 1.03-1.81). Maternal PCOS was associated with increased hospitalizations for their offspring, including metabolic disorder (7.9% compared with 5.3%, HR 1.43, 95% CI 1.26-1.65), disease of the nervous system (9.4% compared with 6.9%, HR 1.17, 95% CI 1.03-1.33), and asthma (6.9% compared with 4.9%, HR 1.32, 95% CI 1.13-1.54). CONCLUSION Controlling for increased perinatal risk, maternal PCOS was associated with a predisposition to adverse health outcomes for their offspring. LEVEL OF EVIDENCE II.
Collapse
|
31
|
Li H, Zheng J, Luo J, Zeng R, Feng N, Zhu N, Feng Q. Congenital anomalies in children exposed to antithyroid drugs in-utero: a meta-analysis of cohort studies. PLoS One 2015; 10:e0126610. [PMID: 25974033 PMCID: PMC4431808 DOI: 10.1371/journal.pone.0126610] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Accepted: 04/06/2015] [Indexed: 12/26/2022] Open
Abstract
Background Hyperthyroidism affects about 0.2%-2.7% of all pregnancies, and is commonly managed with antithyroid drugs (ATDs). However, previous studies about the effects of ATDs on congenital anomalies are controversial. Therefore, the present meta-analysis was performed to explore the risk of congenital anomalies in children exposed to ATDs in-utero. Methods Embase, Pubmed, Web of Knowledge, and BIOSIS Citation Index were searched to find out studies about congenital anomalies in children exposed to ATDs in-utero reported up to May 2014. The references cited by the retrieved articles were also searched. The relative risks (RRs) and confidence intervals (CIs) for the individual studies were pooled by fixed effects models, and heterogeneity was analyzed by chi-square and I2 tests. Results Eight studies met the inclusion criteria. Exposure to propylthiouracil (PTU), methimazole/carbimazole (MMI/CMZ), and PTU & MMI/CMZ was investigated in 7, 7 and 2 studies, respectively. The pooled RR was 1.20 (95%CI: 1.02-1.42), 1.64 (95%CI: 1.39-1.92), and 1.83 (95%CI: 1.30-2.56) for congenital anomalies after exposure to PTU, MMI/CMZ, and PTU & MMI/CMZ, respectively. Conclusions The meta-analysis suggests that exposure to ATDs in-utero increases the risk of congenital anomalies. The use of ATDs in pregnancy should be limited when possible. Further research is needed to delineate the exact teratogenic risk for particular congenital anomaly.
Collapse
Affiliation(s)
- Huixia Li
- Department of Maternal and Children Health, School of Public Health, Central South University, Changsha, Hunan Province, China
| | - Jianfei Zheng
- Department of Emergency and Intensive Care Medicine, The second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Jiayou Luo
- Department of Maternal and Children Health, School of Public Health, Central South University, Changsha, Hunan Province, China
- * E-mail:
| | - Rong Zeng
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha Hunan Province, China
| | - Na Feng
- Department of Maternal and Children Health, School of Public Health, Central South University, Changsha, Hunan Province, China
| | - Na Zhu
- Department of Maternal and Children Health, School of Public Health, Central South University, Changsha, Hunan Province, China
| | - Qi Feng
- Department of Maternal and Children Health, School of Public Health, Central South University, Changsha, Hunan Province, China
| |
Collapse
|
32
|
Zhao E, Zhang Y, Zeng X, Liu B. Association between maternal diabetes mellitus and the risk of congenital malformations: A meta-analysis of cohort studies. Drug Discov Ther 2015; 9:274-81. [DOI: 10.5582/ddt.2015.01044] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Enfa Zhao
- Department of Ultrasound, Second Affiliated Hospital, Xi'an Jiaotong University School of Medicine
| | - Yafei Zhang
- Department of General Surgery, Second Affiliated Hospital, Xi'an Jiaotong University School of Medicine
| | - Xianling Zeng
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Xi'an Jiao Tong University
| | - Baomin Liu
- Department of Ultrasound, Second Affiliated Hospital, Xi'an Jiaotong University School of Medicine
| |
Collapse
|
33
|
López-Escobar B, Cano DA, Rojas A, de Felipe B, Palma F, Sánchez-Alcázar JA, Henderson D, Ybot-González P. The effect of maternal diabetes on the Wnt-PCP pathway during embryogenesis as reflected in the developing mouse eye. Dis Model Mech 2014; 8:157-68. [PMID: 25540130 PMCID: PMC4314781 DOI: 10.1242/dmm.017723] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Embryopathies that develop as a consequence of maternal diabetes have been studied intensely in both experimental and clinical scenarios. Accordingly, hyperglycaemia has been shown to downregulate the expression of elements in the non-canonical Wnt-PCP pathway, such as the Dishevelled-associated activator of morphogenesis 1 (Daam1) and Vangl2. Daam1 is a formin that is essential for actin polymerization and for cytoskeletal reorganization, and it is expressed strongly in certain organs during mouse development, including the eye, neural tube and heart. Daam1gt/gt and Daam1gt/+ embryos develop ocular defects (anophthalmia or microphthalmia) that are similar to those detected as a result of hyperglycaemia. Indeed, studying the effects of maternal diabetes on the Wnt-PCP pathway demonstrated that there was strong association with the Daam1 genotype, whereby the embryopathy observed in Daam1gt/+ mutant embryos of diabetic dams was more severe. There was evidence that embryonic exposure to glucose in vitro diminishes the expression of genes in the Wnt-PCP pathway, leading to altered cytoskeletal organization, cell shape and cell polarity in the optic vesicle. Hence, the Wnt-PCP pathway appears to influence cell morphology and cell polarity, events that drive the cellular movements required for optic vesicle formation and that, in turn, are required to maintain the fate determination. Here, we demonstrate that the Wnt-PCP pathway is involved in the early stages of mouse eye development and that it is altered by diabetes, provoking the ocular phenotype observed in the affected embryos.
Collapse
Affiliation(s)
- Beatriz López-Escobar
- Grupo de Neurodesarrollo, Unidad de Gestión de Pediatría, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío, Centro Superior de Investigaciones Científicas, Universidad de Sevilla, 41013 Seville, Spain
| | - David A Cano
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/Consejo Superior de Investigaciones Científicas/Universidad de Sevilla, 41013 Sevilla, Spain
| | - Anabel Rojas
- Centro Andaluz de Biología Molecular y Medicina Regenerativa (CABIMER), 41092 Sevilla, Spain
| | - Beatriz de Felipe
- Grupo de Neurodesarrollo, Unidad de Gestión de Pediatría, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío, Centro Superior de Investigaciones Científicas, Universidad de Sevilla, 41013 Seville, Spain
| | - Francisco Palma
- Unidad de Experimentación animal. Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío, Centro Superior de Investigaciones Científicas, Universidad de Sevilla, 41013 Seville, Spain
| | | | - Deborah Henderson
- Institute of Human Genetics, Newcastle University, Newcastle upon Tyne, NE1 3BZ, UK
| | - Patricia Ybot-González
- Grupo de Neurodesarrollo, Unidad de Gestión de Pediatría, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío, Centro Superior de Investigaciones Científicas, Universidad de Sevilla, 41013 Seville, Spain.
| |
Collapse
|