1
|
Ballesteros M, Guarque A, Ingles M, Vilanova N, Lopez M, Martin L, Jane M, Puerto L, Martinez M, De la Flor M, Vendrell J, Megia A. Prematurity and congenital malformations differ according to the type of pregestational diabetes. BMC Pregnancy Childbirth 2024; 24:335. [PMID: 38698309 PMCID: PMC11064320 DOI: 10.1186/s12884-024-06470-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 03/30/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND Diabetes mellitus (DM) is the most common metabolic disorder in pregnancy. Women with Type 2 DM seems to have no better perinatal outcomes than those with Type 1 DM. METHODS Single-center prospective cohort observational study. Pregnant women with diabetes (141 with Type 1 DM and 124 with Type 2 DM) that were followed in the university hospital between 2009 and 2021 were included in this study. Clinical data and obstetric and perinatal outcomes were collected. RESULTS As expected, women with Type 1 DM were younger and had a longer duration of diabetes than women with Type 2 DM. Obesity and chronic hypertension were higher in the group of women with Type 2 DM and their value of HbA1c in the second and third trimesters were lower than in Type 1 DM. No differences in prematurity were found, but more extreme prematurity was observed in Type 2 DM, as well as a higher rate of congenital malformations. The frequency of hypoglycemia and the weight of the newborn was higher in Type 1 DM. The maternal independent factors related to the weight of the newborn were: the glycemic control at the third trimester, the weight gain during pregnancy, and pregestational BMI. CONCLUSIONS Newborns born to mothers with Type 1 DM were larger and had a higher frequency of hypoglycemia, while congenital malformations and precocious preterm was more associated to Type 2 DM. Metabolic control, weight gain and pregestational weight were important determinants of both obstetric and neonatal complications.
Collapse
Affiliation(s)
- Monica Ballesteros
- Department of Medicine and Surgery, Rovira i Virgili University, Tarragona, Spain.
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Carlos III Health Institute, Madrid, Spain.
- Department of Obstetrics and Gynecology, University Hospital of Tarragona Joan XXIII, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain.
| | - A Guarque
- Department of Medicine and Surgery, Rovira i Virgili University, Tarragona, Spain
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Carlos III Health Institute, Madrid, Spain
- Department of Obstetrics and Gynecology, University Hospital of Tarragona Joan XXIII, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - M Ingles
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Carlos III Health Institute, Madrid, Spain
- Department of Obstetrics and Gynecology, University Hospital of Tarragona Joan XXIII, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - N Vilanova
- Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - M Lopez
- Department of Medicine and Surgery, Rovira i Virgili University, Tarragona, Spain
- Department of Obstetrics and Gynecology, University Hospital of Tarragona Joan XXIII, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - L Martin
- Department of Medicine and Surgery, Rovira i Virgili University, Tarragona, Spain
- Department of Obstetrics and Gynecology, University Hospital of Tarragona Joan XXIII, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - M Jane
- Department of Medicine and Surgery, Rovira i Virgili University, Tarragona, Spain
- Department of Obstetrics and Gynecology, University Hospital of Tarragona Joan XXIII, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - L Puerto
- Department of Obstetrics and Gynecology, University Hospital of Tarragona Joan XXIII, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - M Martinez
- Department of Obstetrics and Gynecology, University Hospital of Tarragona Joan XXIII, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - M De la Flor
- Department of Medicine and Surgery, Rovira i Virgili University, Tarragona, Spain
- Department of Obstetrics and Gynecology, University Hospital of Tarragona Joan XXIII, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - J Vendrell
- Department of Medicine and Surgery, Rovira i Virgili University, Tarragona, Spain
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Carlos III Health Institute, Madrid, Spain
- Departament of Endocrinology and Nutrition, Research Unit, University Hospital of Tarragona Joan XXIII, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - A Megia
- Department of Medicine and Surgery, Rovira i Virgili University, Tarragona, Spain
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Carlos III Health Institute, Madrid, Spain
- Departament of Endocrinology and Nutrition, Research Unit, University Hospital of Tarragona Joan XXIII, Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| |
Collapse
|
2
|
Liu F, Tol AJ, Kuipers F, Oosterveer MH, van der Beek EM, van Leeuwen SS. Characterization of milk oligosaccharide and sialic acid content and their influence on brain sialic acid in a lean mouse model for gestational diabetes. Heliyon 2024; 10:e24539. [PMID: 38317966 PMCID: PMC10839809 DOI: 10.1016/j.heliyon.2024.e24539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 01/01/2024] [Accepted: 01/10/2024] [Indexed: 02/07/2024] Open
Abstract
Oligosaccharides and sialic acids (Sia) are bioactive components in milk that contribute to newborn development and health. Hyperglycemia in pregnancy (HIP) can have adverse effects on both mother and infant. HIP is associated with low-grade systemic inflammation. Inflammation influenced glycan composition, particularly of Sia-containing structures. We hypothesize that HIP and high-fat diet influence milk oligosaccharide composition, particularly sialylated oligosaccharides. Furthermore, we propose that milk Sia content influences pup brain Sia content. To test these hypotheses we (i) characterize mouse milk oligosaccharides and Sia concentrations in mouse milk of a GDM mouse model with dietary fat intake intervention; and (ii) determine Sia levels in offspring brains. The concentrations of oligosaccharides and Sia in mouse milk and offspring's brains were quantified using UPLC-FLD analysis. Analyses were performed on surplus samples from a previous study, where HIP was induced by combining high-fat diet (HF) feeding and low-dose streptozotocin injections in C57Bl/6NTac female mice. The previous study described the metabolic effects of HIP on dams and offspring. We detected 21 mouse milk oligosaccharides, including 9 neutral and 12 acidic structures using UPLC-MS. A total of 8 structures could be quantified using UPLC-FLD. Maternal HIP and HF diet during lactation influenced sialylated oligosaccharide concentrations in mouse milk and total and free sialic acid concentrations. Sia content in offspring brain was associated with total and free Neu5Gc in mouse milk of dams, but no correlations with HIP or maternal diet were observed.
Collapse
Affiliation(s)
- Fan Liu
- Laboratory of Pediatrics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Angela J.C. Tol
- Laboratory of Pediatrics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Folkert Kuipers
- Laboratory of Pediatrics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
- European Research Institute for the Biology of Ageing (ERIBA), University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9713 GZ, Groningen, the Netherlands
| | - Maaike H. Oosterveer
- Laboratory of Pediatrics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
- Department of Laboratory Medicine, University of Groningen, University Medical Center Groningen, Groningen, Hanzeplein 1, 9713 GZ, Groningen, the Netherlands
| | - Eline M. van der Beek
- Laboratory of Pediatrics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Sander S. van Leeuwen
- Department of Laboratory Medicine, University of Groningen, University Medical Center Groningen, Groningen, Hanzeplein 1, 9713 GZ, Groningen, the Netherlands
| |
Collapse
|
3
|
Rosu LM, Prodan-Bărbulescu C, Maghiari AL, Bernad ES, Bernad RL, Iacob R, Stoicescu ER, Borozan F, Ghenciu LA. Current Trends in Diagnosis and Treatment Approach of Diabetic Retinopathy during Pregnancy: A Narrative Review. Diagnostics (Basel) 2024; 14:369. [PMID: 38396408 PMCID: PMC10887682 DOI: 10.3390/diagnostics14040369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Diabetes mellitus during pregnancy and gestational diabetes are major concerns worldwide. These conditions may lead to the development of severe diabetic retinopathy during pregnancy or worsen pre-existing cases. Gestational diabetes also increases the risk of diabetes for both the mother and the fetus in the future. Understanding the prevalence, evaluating risk factors contributing to pathogenesis, and identifying treatment challenges related to diabetic retinopathy in expectant mothers are all of utmost importance. Pregnancy-related physiological changes, including those in metabolism, blood flow, immunity, and hormones, can contribute to the development or worsening of diabetic retinopathy. If left untreated, this condition may eventually result in irreversible vision loss. Treatment options such as laser therapy, intravitreal anti-vascular endothelial growth factor drugs, and intravitreal steroids pose challenges in managing these patients without endangering the developing baby and mother. This narrative review describes the management of diabetic retinopathy during pregnancy, highlights its risk factors, pathophysiology, and diagnostic methods, and offers recommendations based on findings from previous literature.
Collapse
Affiliation(s)
- Luminioara M. Rosu
- Department of Anatomy and Embryology, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania; (L.M.R.); (A.L.M.); (R.I.); (F.B.)
| | - Cătălin Prodan-Bărbulescu
- Department of Anatomy and Embryology, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania; (L.M.R.); (A.L.M.); (R.I.); (F.B.)
| | - Anca Laura Maghiari
- Department of Anatomy and Embryology, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania; (L.M.R.); (A.L.M.); (R.I.); (F.B.)
| | - Elena S. Bernad
- Department of Obstetrics and Gynecology, Victor Babeș University of Medicine and Pharmacy, 300041 Timisoara, Romania;
- Clinic of Obstetrics and Gynecology, “Pius Brinzeu” County Clinical Emergency Hospital, 300723 Timisoara, Romania
- Center for Laparoscopy, Laparoscopic Surgery and In Vitro Fertilization, Victor Babeș University of Medicine and Pharmacy, 300041 Timisoara, Romania
- Department of Automatic Control and Applied Informatics, Politehnica University, 300223 Timisoara, Romania;
| | - Robert L. Bernad
- Department of Automatic Control and Applied Informatics, Politehnica University, 300223 Timisoara, Romania;
| | - Roxana Iacob
- Department of Anatomy and Embryology, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania; (L.M.R.); (A.L.M.); (R.I.); (F.B.)
- Discipline of Radiology and Medical Imaging, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania;
| | - Emil Robert Stoicescu
- Discipline of Radiology and Medical Imaging, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania;
- Research Center for Pharmaco-Toxicological Evaluations, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania
| | - Florina Borozan
- Department of Anatomy and Embryology, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania; (L.M.R.); (A.L.M.); (R.I.); (F.B.)
| | - Laura Andreea Ghenciu
- Department of Functional Sciences, Victor Babeș University of Medicine and Pharmacy, E. Murgu Square, No. 2, 300041 Timisoara, Romania;
| |
Collapse
|
4
|
Turunen R, Pulakka A, Metsälä J, Vahlberg T, Ojala T, Gissler M, Kajantie E, Helle E. Maternal Diabetes and Overweight and Congenital Heart Defects in Offspring. JAMA Netw Open 2024; 7:e2350579. [PMID: 38180757 PMCID: PMC10770771 DOI: 10.1001/jamanetworkopen.2023.50579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Accepted: 11/16/2023] [Indexed: 01/06/2024] Open
Abstract
Importance Maternal diabetes and overweight or obesity are known to be associated with increased risk of congenital heart defects (CHDs) in offspring, but there are no large studies analyzing outcomes associated with these factors in 1 model. Objective To investigate the association of maternal diabetes and overweight or obesity with CHDs among offspring in 1 model. Design, Setting, and Participants This nationwide, population-based register study was conducted in a birth cohort from Finland consisting of all children born between 2006 and 2016 (620 751 individuals) and their mothers. Data were analyzed from January 2022 until November 2023. Exposures Maternal prepregnancy body mass index (BMI; calculated as weight in kilograms divided by height in meters squared), categorized as underweight (<18.5), normal (18.5-24.9), overweight (25.0-29.9), and obesity (≥30), was assessed. Maternal diabetes status, classified as no diabetes, type 1 diabetes (T1D), type 2 or other diabetes, and gestational diabetes, was assessed. Main Outcomes and Measures Odds ratios (ORs) of isolated CHDs in children were found. In addition, 9 anatomical CHD subgroups were studied. Results Of 620 751 children (316 802 males [51.0%]; 573 259 mothers aged 20-40 years [92.3%]) born in Finland during the study period, 10 254 children (1.7%) had an isolated CHD. Maternal T1D was associated with increased odds of having a child with any CHD (OR, 3.77 [95% CI, 3.26-4.36]) and 6 of 9 CHD subgroups (OR range, 3.28 [95% CI, 1.55-6.95] for other septal defects to 7.39 [95% CI, 3.00-18.21] for transposition of great arteries) compared with no maternal diabetes. Maternal overweight was associated with left ventricular outflow tract obstruction (OR, 1.28 [95% CI, 1.10-1.49]) and ventricular septal defects (OR, 0.92 [95% CI, 0.86-0.98]), and obesity was associated with complex defects (OR, 2.70 [95% CI, 1.14-6.43]) and right outflow tract obstruction (OR, 1.31 [95% CI, 1.09-1.58]) compared with normal maternal BMI. Conclusions and Relevance This study found that maternal T1D was associated with increased risk for most types of CHD in offspring, while obesity and overweight were associated with increased risk for complex defects and outflow tract obstruction and decreased risk for ventricular septal defects. These different risk profiles of T1D and overweight and obesity may suggest distinct underlying teratogenic mechanisms.
Collapse
Affiliation(s)
- Riitta Turunen
- Pediatric Research Center, New Children’s Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Population Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Anna Pulakka
- Population Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
- Research Unit of Population Health, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - Johanna Metsälä
- Population Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Tero Vahlberg
- Department of Biostatistics, Faculty of Medicine, University of Turku, Turku, Finland
| | - Tiina Ojala
- Pediatric Research Center, New Children’s Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Mika Gissler
- Department of Knowledge Brokers, Finnish Institute for Health and Welfare, Helsinki, Finland
- Region Stockholm, Academic Primary Health Care Centre, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Eero Kajantie
- Population Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
- Clinical Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu Finland
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Emmi Helle
- Pediatric Research Center, New Children’s Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Population Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
- Stem Cells and Metabolism Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of Paediatrics, Labatt Family Heart Centre, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| |
Collapse
|
5
|
Williamson C, Nana M, Poon L, Kupcinskas L, Painter R, Taliani G, Heneghan M, Marschall HU, Beuers U. EASL Clinical Practice Guidelines on the management of liver diseases in pregnancy. J Hepatol 2023; 79:768-828. [PMID: 37394016 DOI: 10.1016/j.jhep.2023.03.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 03/10/2023] [Indexed: 07/04/2023]
Abstract
Liver diseases in pregnancy comprise both gestational liver disorders and acute and chronic hepatic disorders occurring coincidentally in pregnancy. Whether related to pregnancy or pre-existing, liver diseases in pregnancy are associated with a significant risk of maternal and fetal morbidity and mortality. Thus, the European Association for the Study of Liver Disease invited a panel of experts to develop clinical practice guidelines aimed at providing recommendations, based on the best available evidence, for the management of liver disease in pregnancy for hepatologists, gastroenterologists, obstetric physicians, general physicians, obstetricians, specialists in training and other healthcare professionals who provide care for this patient population.
Collapse
|
6
|
Raets L, Ingelbrecht A, Benhalima K. Management of type 2 diabetes in pregnancy: a narrative review. Front Endocrinol (Lausanne) 2023; 14:1193271. [PMID: 37547311 PMCID: PMC10402739 DOI: 10.3389/fendo.2023.1193271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 07/05/2023] [Indexed: 08/08/2023] Open
Abstract
The prevalence of type 2 diabetes (T2DM) at reproductive age is rising. Women with T2DM have a similarly high risk for pregnancy complications as pregnant women with type 1 diabetes. To reduce adverse pregnancy and neonatal outcomes, such as preeclampsia and preterm delivery, a multi-target approach is necessary. Tight glycemic control together with appropriate gestational weight gain, lifestyle measures, and if necessary, antihypertensive treatment and low-dose aspirin is advised. This narrative review discusses the latest evidence on preconception care, management of diabetes-related complications, lifestyle counselling, recommendations on gestational weight gain, pharmacologic treatment and early postpartum management of T2DM.
Collapse
Affiliation(s)
- Lore Raets
- Department of Endocrinology, University Hospital Gasthuisberg, KU Leuven, Leuven, Belgium
| | | | - Katrien Benhalima
- Department of Endocrinology, University Hospital Gasthuisberg, KU Leuven, Leuven, Belgium
| |
Collapse
|
7
|
Gerhardt CR, Pulz GTC, Satler F, Leitão CB. Contraception in women with diabetes: adequacy of medical files registration and prescription - a cross-section study. Endocrine 2023; 80:511-519. [PMID: 36914829 PMCID: PMC10010636 DOI: 10.1007/s12020-023-03344-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 02/26/2023] [Indexed: 03/14/2023]
Abstract
OBJECTIVE To describe the adequacy of diabetes mellitus (DM) patient's files registry regarding contraception method (CM), factors associated with lack of registry, and if prescription is in accordance with World Health Organization (WHO) eligibility criteria. RESEARCH DESIGN AND METHODS This cross-sectional study was developed in two phases: (1) electronic medical records of women with DM who attended the outpatient clinic of a university hospital were reviewed to identify women in reproductive age and to look for CM registration and (2) interviews regarding contraception use, comorbidities and chronic DM complications. RESULTS Among 1069 files analyzed, 313 women with DM in childbearing age were identified. Out of those, 55.3% had a CM registered. Age >40 years, non-white skin color, and ≤11 years of education were associated with no registration. Of the 270 women interviewed, 201 (74.4%) were using CM. Out of the 69 patients not on CM, 51 fertile patients were at risk of an unplanned pregnancy (18.8% of the sample). The most frequently used method was oral hormonal (combined: 34.3%; progestin-only: 17.9%), and 67 (33.3%) were using an inadequate method (WHO eligibility category 3/4). CONCLUSION One third of women with DM are in childbearing age. Older age, non-white skin color, and lower education level were associated with lack of CM registration. One-third of respondents were using CM inappropriate for their clinical condition and one-fifth were at risk for an unplanned pregnancy. So, improvements in family planning for women with DM should be instituted.
Collapse
Affiliation(s)
- Caroline R Gerhardt
- Post-Graduate Program in Medical Sciences: Endocrinology, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil.
- Universidade do Vale do Taquari (UNIVATES), Lajeado, Brazil.
| | - Geórgia T C Pulz
- Post-Graduate Program in Medical Sciences: Endocrinology, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Fabíola Satler
- Endocrine Division, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Brazil
| | - Cristiane B Leitão
- Post-Graduate Program in Medical Sciences: Endocrinology, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
- Endocrine Division, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Brazil
| |
Collapse
|
8
|
McIntyre HD, Fuglsang J, Kampmann U, Knorr S, Ovesen P. Hyperglycemia in Pregnancy and Women's Health in the 21st Century. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16827. [PMID: 36554709 PMCID: PMC9779688 DOI: 10.3390/ijerph192416827] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/07/2022] [Accepted: 12/12/2022] [Indexed: 05/09/2023]
Abstract
Hyperglycemia is the commonest medical condition affecting pregnancy and its incidence is increasing globally in parallel with the twin epidemics of diabetes and obesity. Both pre-pregnancy diabetes and gestational diabetes are associated with short term pregnancy complications, with the risk of immediate complications generally broadly rising with more severe hyperglycemia. In this article we firstly consider these risks and their optimal management during pregnancy and then broaden our scope to consider the long-term implications of hyperglycemia in pregnancy as it relates to overall maternal and offspring health in a life course perspective.
Collapse
Affiliation(s)
- Harold David McIntyre
- Mater Research, The University of Queensland, South Brisbane, QLD 4101, Australia
- Department of Clinical Medicine, Aarhus University, 8000 Aarhus, Denmark
| | - Jens Fuglsang
- Department of Clinical Medicine, Aarhus University, 8000 Aarhus, Denmark
- Steno Diabetes Center Aarhus, 8200 Aarhus, Denmark
- Department of Obstetrics and Gynaecology, Aarhus University Hospital, 8200 Aarhus, Denmark
| | - Ulla Kampmann
- Department of Clinical Medicine, Aarhus University, 8000 Aarhus, Denmark
- Steno Diabetes Center Aarhus, 8200 Aarhus, Denmark
| | - Sine Knorr
- Department of Clinical Medicine, Aarhus University, 8000 Aarhus, Denmark
- Steno Diabetes Center Aarhus, 8200 Aarhus, Denmark
| | - Per Ovesen
- Department of Clinical Medicine, Aarhus University, 8000 Aarhus, Denmark
- Steno Diabetes Center Aarhus, 8200 Aarhus, Denmark
- Department of Obstetrics and Gynaecology, Aarhus University Hospital, 8200 Aarhus, Denmark
| |
Collapse
|
9
|
Blonde L, Umpierrez GE, Reddy SS, McGill JB, Berga SL, Bush M, Chandrasekaran S, DeFronzo RA, Einhorn D, Galindo RJ, Gardner TW, Garg R, Garvey WT, Hirsch IB, Hurley DL, Izuora K, Kosiborod M, Olson D, Patel SB, Pop-Busui R, Sadhu AR, Samson SL, Stec C, Tamborlane WV, Tuttle KR, Twining C, Vella A, Vellanki P, Weber SL. American Association of Clinical Endocrinology Clinical Practice Guideline: Developing a Diabetes Mellitus Comprehensive Care Plan-2022 Update. Endocr Pract 2022; 28:923-1049. [PMID: 35963508 PMCID: PMC10200071 DOI: 10.1016/j.eprac.2022.08.002] [Citation(s) in RCA: 152] [Impact Index Per Article: 76.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The objective of this clinical practice guideline is to provide updated and new evidence-based recommendations for the comprehensive care of persons with diabetes mellitus to clinicians, diabetes-care teams, other health care professionals and stakeholders, and individuals with diabetes and their caregivers. METHODS The American Association of Clinical Endocrinology selected a task force of medical experts and staff who updated and assessed clinical questions and recommendations from the prior 2015 version of this guideline and conducted literature searches for relevant scientific papers published from January 1, 2015, through May 15, 2022. Selected studies from results of literature searches composed the evidence base to update 2015 recommendations as well as to develop new recommendations based on review of clinical evidence, current practice, expertise, and consensus, according to established American Association of Clinical Endocrinology protocol for guideline development. RESULTS This guideline includes 170 updated and new evidence-based clinical practice recommendations for the comprehensive care of persons with diabetes. Recommendations are divided into four sections: (1) screening, diagnosis, glycemic targets, and glycemic monitoring; (2) comorbidities and complications, including obesity and management with lifestyle, nutrition, and bariatric surgery, hypertension, dyslipidemia, retinopathy, neuropathy, diabetic kidney disease, and cardiovascular disease; (3) management of prediabetes, type 2 diabetes with antihyperglycemic pharmacotherapy and glycemic targets, type 1 diabetes with insulin therapy, hypoglycemia, hospitalized persons, and women with diabetes in pregnancy; (4) education and new topics regarding diabetes and infertility, nutritional supplements, secondary diabetes, social determinants of health, and virtual care, as well as updated recommendations on cancer risk, nonpharmacologic components of pediatric care plans, depression, education and team approach, occupational risk, role of sleep medicine, and vaccinations in persons with diabetes. CONCLUSIONS This updated clinical practice guideline provides evidence-based recommendations to assist with person-centered, team-based clinical decision-making to improve the care of persons with diabetes mellitus.
Collapse
Affiliation(s)
| | | | - S Sethu Reddy
- Central Michigan University, Mount Pleasant, Michigan
| | | | | | | | | | | | - Daniel Einhorn
- Scripps Whittier Diabetes Institute, La Jolla, California
| | | | | | - Rajesh Garg
- Lundquist Institute/Harbor-UCLA Medical Center, Torrance, California
| | | | | | | | | | | | - Darin Olson
- Colorado Mountain Medical, LLC, Avon, Colorado
| | | | | | - Archana R Sadhu
- Houston Methodist; Weill Cornell Medicine; Texas A&M College of Medicine; Houston, Texas
| | | | - Carla Stec
- American Association of Clinical Endocrinology, Jacksonville, Florida
| | | | - Katherine R Tuttle
- University of Washington and Providence Health Care, Seattle and Spokane, Washington
| | | | | | | | - Sandra L Weber
- University of South Carolina School of Medicine-Greenville, Prisma Health System, Greenville, South Carolina
| |
Collapse
|
10
|
Legro RS. Periconception care of the infertile patient: Are we doing enough? Fertil Steril 2022; 118:653-655. [PMID: 36182262 DOI: 10.1016/j.fertnstert.2022.08.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 08/16/2022] [Indexed: 01/13/2023]
Affiliation(s)
- Richard S Legro
- Department of Obstetrics and Gynecology, Penn State College of Medicine, Hershey, Pennsylvania
| |
Collapse
|
11
|
Sardasht FG, Motaghi Z, Keramat A, Shariati M, Akbari N. Women's and Care Providers' Perspectives of Quality Preconception Care: A Qualitative Descriptive Study. IRANIAN JOURNAL OF NURSING AND MIDWIFERY RESEARCH 2022; 27:337-345. [PMID: 36275333 PMCID: PMC9580574 DOI: 10.4103/ijnmr.ijnmr_260_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 02/24/2021] [Accepted: 11/24/2021] [Indexed: 11/06/2022]
Abstract
Background A growing body of evidence is showing that Preconception Care (PCC) can increase the health and well-being of women and couples and improve subsequent pregnancy and child health outcomes. The present study aimed to determine the quality of preconception care from women's and care providers' perspectives. Materials and Methods This qualitative study was conducted in 2020 using conventional content analysis approach. Face to face Semi-structured interviews were conducted with 13 reproductive age women and 12 midwives recruited from urban health centers across Shahroud, Iran. Data were analyzed using qualitative content analysis. Results Three major themes based on Donabedian's model emerged during data analysis: structure, process and outcome of care. Midwives and women's experiences of quality of preconception care included problems in organizing care, poor education performance of personnel and low-sensitivity about importance of preconception care in women. Conclusions The findings suggest key considerations for the organizing and delivery of preconception care. Most especially, it seems necessary to adopt appropriate strategies to improve public awareness about the importance of pre-pregnancy care.
Collapse
Affiliation(s)
- Fatemeh Ghaffari Sardasht
- Student Research Committee, School of Nursing and Midwifery, Shahroud University of Medical Sciences, Shahroud, Iran,Address for correspondence: Ms. Fatemeh Ghaffari Sardasht, Student Research Committee, School of Nursing and Midwifery, Shahroud University of Medical Sciences, Shahroud, Iran. E-mail:
| | - Zahra Motaghi
- Assistant Professor, Department of Reproductive Health, School of Nursing and Midwifery, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Afsaneh Keramat
- Professor, Department of Reproductive Health, School of Nursing and Midwifery, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Mohammad Shariati
- Professor, Department of Community Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Nahid Akbari
- Assistant Professor of Reproductive Health, Iran University of Medical Sciences, Chief of the Population and Reproductive Health Office, Population Family and School Health Department, Deputy of Health, Ministry of Health and Medical Education, Tehran, Iran
| |
Collapse
|
12
|
Garsia K, MacMillan F, Dune T, Simmons D. The role of the pharmacist in contraception and pre-pregnancy management for women with diabetes: a study of patient and pharmacist perspectives. JOURNAL OF PHARMACEUTICAL HEALTH SERVICES RESEARCH 2021. [DOI: 10.1093/jphsr/rmab019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Objectives
Women with diabetes are at increased risk of adverse pregnancy outcomes compared to women with gestational diabetes (GDM) or no diabetes. Pregnancy outcomes are improved by specialist pre-pregnancy care. We aimed to explore pharmacists’ and women with diabetes’ perceptions of the roles and barriers to pharmacist participation in a diabetes contraception and pre-pregnancy program in South-Western Sydney (SWS).
Methods
The Diabetes Contraception and Pre-pregnancy Program (DCAPP) aims to reduce adverse pregnancy outcomes among women with diabetes. This includes awareness raising among, and through, pharmacists. Surveys to explore pharmacists’ roles in contraception and pre-pregnancy management (CPPM) were completed by SWS pharmacists and women with diabetes from diabetes clinics aged 18–50 years. Survey themes were then discussed in interviews and focus groups with pharmacists across Australia. Thematic analysis of transcripts was undertaken.
Key findings
Pharmacists were seen to have a role in diabetes health promotion, information distribution and referral to pre-pregnancy clinics. Pharmacists and women recognised the need for increased knowledge and educational materials about CPPM and effective awareness and coordination of CPPM services. Some pharmacists recognised deficits in their knowledge regarding diabetes in pregnancy, including CPPM and differences to GDM. Barriers to pharmacists’ involvement in CPPM included difficulty identifying applicable women and reluctance to initiate pregnancy planning and contraception conversations, often due to language and cultural barriers.
Conclusions
Pharmacists and women with diabetes see an important role for pharmacists in CPPM. Co-designed diabetes training for pharmacists and increased communication about DCAPP were seen important for ongoing implementation.
Collapse
Affiliation(s)
- Kathryn Garsia
- School of Medicine, Western Sydney University, Campbelltown, NSW, Australia
| | - Freya MacMillan
- School of Health Sciences & Diabetes Obesity and Metabolism Translation Unit, Western Sydney University, Campbelltown, NSW, Australia
- Diabetes Obesity and Metabolism Translational Research Unit, Western Sydney University, Campbelltown, NSW, Australia
| | - Tinashe Dune
- School of Health Sciences & Diabetes Obesity and Metabolism Translation Unit, Western Sydney University, Campbelltown, NSW, Australia
- Diabetes Obesity and Metabolism Translational Research Unit, Western Sydney University, Campbelltown, NSW, Australia
| | - David Simmons
- School of Medicine, Western Sydney University, Campbelltown, NSW, Australia
- Diabetes Obesity and Metabolism Translational Research Unit, Western Sydney University, Campbelltown, NSW, Australia
| |
Collapse
|
13
|
Ana Y, Prafulla S, Deepa R, Babu GR. Emerging and Public Health Challenges Existing in Gestational Diabetes Mellitus and Diabetes in Pregnancy. Endocrinol Metab Clin North Am 2021; 50:513-530. [PMID: 34399959 DOI: 10.1016/j.ecl.2021.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We review the evidence available worldwide on the various challenges in the screening, management, prevention of gestational diabetes mellitus and diabetes in pregnancy. The use of multiple screening and diagnostic tests prescribed by numerous guidelines is challenging for practitioners. Also, sociocultural, demographic and economic challenges affect the prevention and care. Life-course perspectives need to be adopted, as well as an integrated approach in public health care is essential. Tackling these challenges at each phase of life-course, with development and adherence to the country-specific guidelines by practitioners can decrease the burden of gestational diabetes mellitus and diabetes in pregnancy.
Collapse
Affiliation(s)
- Yamuna Ana
- Public Health Foundation of India, IIPH-H, Bangalore Campus, SIHFW Premises, Beside Leprosy Hospital, 1st Cross, Magadi Road, Bangalore 560023, Karnataka, India
| | - Shriyan Prafulla
- Public Health Foundation of India, IIPH-H, Bangalore Campus, SIHFW Premises, Beside Leprosy Hospital, 1st Cross, Magadi Road, Bangalore 560023, Karnataka, India
| | - Ravi Deepa
- Public Health Foundation of India, IIPH-H, Bangalore Campus, SIHFW Premises, Beside Leprosy Hospital, 1st Cross, Magadi Road, Bangalore 560023, Karnataka, India
| | - Giridhara R Babu
- Lifecourse Epidemiology, Public Health Foundation of India, IIPH-H, Bangalore Campus, SIHFW Premises, Beside Leprosy Hospital, 1st Cross, Magadi Road, Bangalore 560023, Karnataka, India.
| |
Collapse
|
14
|
The role of endothelial dysfunction and subclinical inflammation in the development of obstetric and perinatal complications in diabetes mellitus patients. ACTA BIOMEDICA SCIENTIFICA 2021. [DOI: 10.29413/abs.2021-6.3.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
15
|
Affiliation(s)
| | | | - Tina Mason
- Touro University California, Vallejo, CA
| |
Collapse
|
16
|
Retnakaran R. Diabetes in pregnancy 100 years after the discovery of insulin: Hot topics and open questions to be addressed in the coming years. Metabolism 2021; 119:154772. [PMID: 33838145 DOI: 10.1016/j.metabol.2021.154772] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 03/26/2021] [Accepted: 04/04/2021] [Indexed: 12/15/2022]
Abstract
By making it possible for women with diabetes to achieve their family planning goals, the discovery of insulin ushered in the field of diabetes in pregnancy. The ensuing century has witnessed tremendous advances, with clinical focus on preconception planning and maternal glycemic control making successful pregnancy an achievable goal. Currently, the global epidemic of overweight/obesity has led to maternal hyperglycemia now affecting one in every six pregnancies worldwide, prompting intense research interest. Topics of particular interest include (i) the optimal approach to diagnosing gestational diabetes mellitus (GDM); (ii) the emergence of GDM as a chronic metabolic disorder identifying future risk of non-communicable disease; (iii) the transgenerational impact of maternal glycemia as per the Developmental Origins of Health and Disease; and (iv) the application of new technology for optimizing clinical management. These topics have raised exciting questions such as (i) whether the treatment of diabetes in pregnancy can impact growth/development in childhood, (ii) whether GDM can be prevented, and (iii) whether the diagnosis of GDM could facilitate the prevention of type 2 diabetes and cardiovascular disease. Indeed, this field may be on the precipice of a golden era of new concepts and evidence to optimize the health of mother and child.
Collapse
Affiliation(s)
- Ravi Retnakaran
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada; Division of Endocrinology, University of Toronto, Toronto, Canada; Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada.
| |
Collapse
|
17
|
Mourou L, Vallone V, Vania E, Galasso S, Brunet C, Fuchs F, Boscari F, Cavallin F, Bruttomesso D, Renard E. Assessment of the effect of pregnancy planning in women with type 1 diabetes treated by insulin pump. Acta Diabetol 2021; 58:355-362. [PMID: 33098473 DOI: 10.1007/s00592-020-01620-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 10/09/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Pregnant women with type 1 diabetes (T1D) have high risk of complications despite improved care based on technology advancements. OBJECTIVE To assess the effects of pregnancy planning on fetal and maternal outcomes in T1D women treated with continuous subcutaneous insulin infusion (CSII). STUDY DESIGN We retrospectively assessed maternal and neonatal outcomes in T1D women using CSII who had planned or unplanned pregnancies between 2002 and 2018. The study was done in two European countries with similar sustained programs for pregnancy planning over the study period. RESULTS Data from 107 pregnancies and newborn babies were collected. Seventy-nine pregnancies (73.8%) had been planned. HbA1c was lower in planned versus unplanned pregnancy before and during all three trimesters of pregnancy (p < 0.0001). Pregnancy planning was associated with a reduction in the occurrence of iatrogenic preterm delivery (RR 0.44, 95% CI 0.23-0.95; p = 0.01). Risk reduction persisted after adjustments for mother's age above 40 years and preeclampsia. High HbA1c before or during pregnancy was associated with an increased risk of iatrogenic preterm delivery (RR 3.05, 95% CI 1.78-5.22, p < 0.0001). Premature newborns needed intensive care more often than those at term (RR 3.10, 95% CI 1.53-4.31; p = 0.002). CONCLUSIONS Pregnancy planning in T1D women using CSII was associated with better glucose control and decreased risk of iatrogenic preterm delivery. Hence preconception care also improves pregnancy outcome in patients using an advanced mode of insulin delivery. Planned pregnancies could further benefit from the use of new metrics of glucose control.
Collapse
Affiliation(s)
- Lucie Mourou
- Department of Endocrinology, Diabetes and Nutrition, Montpellier University Hospital, Montpellier, France
- Institute of Functional Genomics, CNRS, INSERM, University of Montpellier, Montpellier, France
| | - Valeria Vallone
- Division of Metabolic Diseases, Department of Medicine DIMED, University of Padova, Padova, Italy
| | - Eleonora Vania
- Department of Endocrinology, Diabetes and Nutrition, Montpellier University Hospital, Montpellier, France
- Institute of Functional Genomics, CNRS, INSERM, University of Montpellier, Montpellier, France
| | - Silvia Galasso
- Division of Metabolic Diseases, Department of Medicine DIMED, University of Padova, Padova, Italy
| | - Cécile Brunet
- Department of Endocrinology, Diabetes and Nutrition, Montpellier University Hospital, Montpellier, France
- Institute of Functional Genomics, CNRS, INSERM, University of Montpellier, Montpellier, France
- Department of Gynecology and Obstetrics, Montpellier University Hospital, University of Montpellier, Montpellier, France
| | - Florent Fuchs
- Department of Gynecology and Obstetrics, Montpellier University Hospital, University of Montpellier, Montpellier, France
| | - Federico Boscari
- Division of Metabolic Diseases, Department of Medicine DIMED, University of Padova, Padova, Italy
| | | | - Daniela Bruttomesso
- Division of Metabolic Diseases, Department of Medicine DIMED, University of Padova, Padova, Italy
| | - Eric Renard
- Department of Endocrinology, Diabetes and Nutrition, Montpellier University Hospital, Montpellier, France.
- Institute of Functional Genomics, CNRS, INSERM, University of Montpellier, Montpellier, France.
| |
Collapse
|
18
|
Insulin treatment, insulin requirements and perinatal outcomes in a pregnancy cohort with type 1 diabetes. ANALES DE PEDIATRÍA (ENGLISH EDITION) 2021. [DOI: 10.1016/j.anpede.2020.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
|
19
|
Egan AM, Bogdanet D, Biesty L, Kgosidialwa O, McDonagh C, O'Shea C, O'Shea PM, Devane D, Dunne FP. Core Outcome Sets for Studies of Diabetes in Pregnancy: A Review. Diabetes Care 2020; 43:3129-3135. [PMID: 33218980 DOI: 10.2337/dc20-1621] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 09/11/2020] [Indexed: 02/03/2023]
Abstract
Core Outcome Sets (COS) contain an agreed minimum set of outcomes to be measured and reported in all studies in a specific area, with the objective of standardizing outcome reporting. COS may minimize research waste by identifying outcomes important to key stakeholders, allowing for improved evidence synthesis, and facilitating translation of research findings to clinical practice. Over the past 5 years, there has been significant progress in developing COS relevant to studies of diabetes in pregnancy. This review summarizes work in this area, reviews the role of patient and public involvement in COS development, and suggests areas for future research.
Collapse
Affiliation(s)
- Aoife M Egan
- Division of Endocrinology, Mayo Clinic, Rochester, MN
| | - Delia Bogdanet
- School of Medicine, National University of Ireland Galway, Galway, Ireland
| | - Linda Biesty
- School of Nursing and Midwifery, National University of Ireland Galway, Galway, Ireland
| | | | - Carmel McDonagh
- Core Outcome Set Study Advisory Group, National University of Ireland Galway, Galway, Ireland
| | - Christine O'Shea
- Core Outcome Set Study Advisory Group, National University of Ireland Galway, Galway, Ireland
| | - Paula M O'Shea
- School of Medicine, National University of Ireland Galway, Galway, Ireland
| | - Declan Devane
- School of Nursing and Midwifery, National University of Ireland Galway, Galway, Ireland.,Health Research Board Trials Methodology Research Network, College of Medicine, Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland.,INFANT Centre and Department of Paediatrics and Child Health, University College Cork, Cork, Ireland
| | | | | |
Collapse
|
20
|
Chronopoulou E, Raperport C, Serhal P, Saab W, Seshadri S. Preconception tests at advanced maternal age. Best Pract Res Clin Obstet Gynaecol 2020; 70:28-50. [PMID: 33358154 DOI: 10.1016/j.bpobgyn.2020.11.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 11/23/2020] [Indexed: 11/17/2022]
Abstract
Pregnancies at an advanced reproductive age are increasingly common. However, the safety of pregnancy remains a concern as maternal age is a recognized independent factor for various obstetric complications. Also, age is a risk factor for most systematic health problems and older women are more likely to enter into pregnancy with pre-existing conditions. At the moment there is no separate, structured guidance on preconception tests at advanced maternal age. However, the preconceptual period offers an ideal window to recognize and address underlying health issues, social issues and harmful lifestyle behaviours in order to optimize maternal health ultimately reducing infertility, perinatal morbidity and mortality. Preconception tests should be clinically relevant aiming to identify risk factors and address them to predict and prevent infertility and pregnancy complications. The importance of preconception care is magnified for women of advanced age for whom the risks are higher and the potential benefits greater.
Collapse
Affiliation(s)
- Elpiniki Chronopoulou
- Homerton Fertility Centre, Homerton University Hospital, Homerton Row, Clapton, London, E9 6SR, UK.
| | - Claudia Raperport
- Homerton Fertility Centre, Homerton University Hospital, Homerton Row, Clapton, London, E9 6SR, UK
| | - Paul Serhal
- The Centre for Reproductive and Genetic Health (CRGH), 230-232 Great Portland St, Fitzrovia, London, W1W 5QS, UK
| | - Wael Saab
- The Centre for Reproductive and Genetic Health (CRGH), 230-232 Great Portland St, Fitzrovia, London, W1W 5QS, UK
| | - Srividya Seshadri
- The Centre for Reproductive and Genetic Health (CRGH), 230-232 Great Portland St, Fitzrovia, London, W1W 5QS, UK
| |
Collapse
|
21
|
Skajaa GO, Kampmann U, Fuglsang J, Ovesen PG. "High prepregnancy HbA1c is challenging to improve and affects insulin requirements, gestational length, and birthweight". J Diabetes 2020; 12:798-806. [PMID: 32462784 DOI: 10.1111/1753-0407.13070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 04/30/2020] [Accepted: 05/21/2020] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND The aim of this study was to explore how prepregnancy glycosylated hemoglobin (HbA1c) affects the course of HbA1c and insulin requirements during pregnancy, the gestational length, and birthweight. METHODS An observational cohort study was conducted consisting of 380 women with type 1 diabetes who gave birth 530 times from 2004 to 2014. The participants were divided into four groups according to prepregnancy HbA1c. RESULTS HbA1c was significantly different between the groups at all time intervals from week 5 to 10 to week 33 to 36 (P ≤ .01). In group 1, with the lowest prepregnancy HbA1c (<6.5% [48 mmol/mol]), HbA1c stayed at the same level throughout pregnancy. In the other groups (group 2: 6.5% [48 mmol/mol]-7.9% [63 mmol/mol], group 3: 8% [64 mmol/mol]-9.9% [86 mmol/mol], and group 4: > 10% [86 mmol/mol]) a decrease in HbA1c was seen in early pregnancy but stabilized from midpregnancy onward. Group 1 had the lowest daily insulin requirements throughout pregnancy among the four groups (P = .001). The relationship between birthweight and prepregnancy HbA1c was found to be inversely U-shaped. Mean gestational length in group 4 was significantly shorter than in group 1 (P = .001). CONCLUSIONS In this very large cohort, we found that a poor prepregnancy HbA1c is a predictor for poor glycemic control during pregnancy and that HbA1c decreases until midpregnancy and then plateaus. A very poor prepregnancy HbA1c is associated with shorter gestational length and lower birthweight, which is contrary to the common assumption that poor glycemic control leads to higher birthweight.
Collapse
Affiliation(s)
- Gitte Oeskov Skajaa
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus N, Denmark
| | - Ulla Kampmann
- Steno Diabetes Center Aarhus, Aarhus University Hospital, Aarhus N, Denmark
| | - Jens Fuglsang
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus N, Denmark
| | - Per Glud Ovesen
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus N, Denmark
| |
Collapse
|
22
|
Garey C, Lynn J, Floreen Sabino A, Hughes A, McAuliffe-Fogarty A. Preeclampsia and other pregnancy outcomes in nulliparous women with type 1 diabetes: a retrospective survey. Gynecol Endocrinol 2020; 36:982-985. [PMID: 32281439 DOI: 10.1080/09513590.2020.1749998] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
Obstetric complications are more common in women with diabetes than in the general population. This study aimed to learn about the first pregnancy of women with type 1 diabetes from the perspective of women from T1D Exchange-Glu and the T1D Exchange Clinic Registry. Participants were ≥18, diagnosed with type 1 diabetes before conception, and either currently pregnant or had given birth in the preceding 10 years. The final sample size was 533 women. Women who planned pregnancy had significantly lower HbA1c (A1c) at conception. Women who had higher A1cs at conception were at a higher risk for cesarean birth, increased weight gain, hypoglycemia during pregnancy, and earlier onset of preeclampsia. Overall 29% of women developed preeclampsia in this population, over seven times the rate in the general population. This study helps to expand our knowledge of women with type 1 diabetes during the perinatal period. Planning pregnancy, expanding education and support, and preventing preeclampsia may help to improve pregnancy outcomes.
Collapse
Affiliation(s)
| | - Jessica Lynn
- NYC Health and Hospitals | Woodhull Medical Center, Brooklyn, NY, USA
| | | | | | | |
Collapse
|
23
|
González-Lamuño C, Díaz G, García S, Matías V, Álvarez C, Bahíllo MP. Obstetric and perinatal complications in type 1 diabetes: a retrospective single-center study. ENDOCRINOL DIAB NUTR 2020; 67:556-558. [PMID: 32376113 DOI: 10.1016/j.endinu.2020.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 01/10/2020] [Accepted: 01/10/2020] [Indexed: 11/21/2022]
Affiliation(s)
| | - Gonzalo Díaz
- Servicio de Endocrinología. Hospital Clínico Universitario Valladolid, Valladolid, España
| | - Susana García
- Servicio de Endocrinología. Hospital Clínico Universitario Valladolid, Valladolid, España
| | - Vanesa Matías
- Servicio de Pediatría. Hospital Clínico Universitario Valladolid, Valladolid, España
| | - Cristina Álvarez
- Servicio de Obstetricia y Ginecología. Hospital Clínico Universitario Valladolid, Valladolid, España
| | - Mª Pilar Bahíllo
- Servicio de Pediatría. Hospital Clínico Universitario Valladolid, Valladolid, España
| |
Collapse
|
24
|
Wahabi HA, Fayed A, Esmaeil S, Elmorshedy H, Titi MA, Amer YS, Alzeidan RA, Alodhayani AA, Saeed E, Bahkali KH, Kahili-Heede MK, Jamal A, Sabr Y. Systematic review and meta-analysis of the effectiveness of pre-pregnancy care for women with diabetes for improving maternal and perinatal outcomes. PLoS One 2020; 15:e0237571. [PMID: 32810195 PMCID: PMC7433888 DOI: 10.1371/journal.pone.0237571] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 07/30/2020] [Indexed: 12/17/2022] Open
Abstract
Background Pre-gestational diabetes mellitus is associated with increased risk of maternal and perinatal adverse outcomes. This systematic review was conducted to evaluate the effectiveness and safety of pre-conception care (PCC) in improving maternal and perinatal outcomes. Methods Databases from MEDLINE, EMBASE, WEB OF SCIENCE, and Cochrane Library were searched, including the CENTRAL register of controlled trials, and CINHAL up until March 2019, without any language restrictions, for any pre-pregnancy care aiming at health promotion, glycemic control, and screening and treatment of diabetes complications in women with type I or type II pre-gestational diabetes. Trials and observational studies were included in the review. Newcastle-Ottawa scale and the Cochrane collaboration methodology for data synthesis and analysis were used, along with the GRADE tool to evaluate the body of evidence. Results The search identified 8500 potentially relevant citations of which 40 reports of 36 studies were included. The meta-analysis results show that PCC reduced congenital malformations risk by 71%, (Risk ratio (RR) 0.29; 95% CI: 0.21–0.40, 25 studies; 5903 women; high-certainty evidence). The results also show that PCC may lower HbA1c in the first trimester of pregnancy by an average of 1.27% (Mean difference (MD) 1.27; 95% CI: 1.33–1.22; 4927 women; 24 studies, moderate-certainty evidence). Furthermore, the results suggest that PCC may lead to a slight reduction in the risk of preterm delivery of 15%, (RR 0.85; 95% CI: 0.73–0.99; nine studies, 2414 women; moderate-certainty evidence). Moreover, PCC may result in risk reduction of perinatal mortality by 54%, (RR 0.46; 95% CI: 0.30–0.73; ten studies; 3071 women; moderate-certainty evidence). There is uncertainty about the effects of PCC on the early booking for antenatal care (MD 1.31; 95% CI: 1.40–1.23; five studies, 1081 women; very low-certainty evidence) and maternal hypoglycemia in the first trimester, (RR 1.38; 95% CI: 1.07–1.79; three studies; 686 women; very low- certainty evidence). In addition, results of the meta-analysis indicate that PCC may lead to 48% reduction in the risk of small for gestational age (SGA) (RR 0.52; 95% CI: 0.37–0.75; six studies, 2261 women; moderate-certainty evidence). PCC may reduce the risk of neonatal admission to intensive care unit (NICU) by 25% (RR 0.75; 95% CI: 0.67–0.84; four studies; 1322 women; moderate-certainty evidence). However, PCC may have little or no effect in reducing the cesarean section rate (RR 1.02; 95% CI: 0.96–1.07; 14 studies; 3641 women; low-certainty evidence); miscarriage rate (RR 0.86; 95% CI: 0.70–1.06; 11 studies; 2698 women; low-certainty evidence); macrosomia rate (RR 1.06; 95% CI: 0.97–1.15; nine studies; 2787 women, low-certainty evidence); neonatal hypoglycemia (RR 0.93; 95% CI: 0.74–1.18; five studies; 880 women; low-certainty evidence); respiratory distress syndrome (RR 0.78; 95% CI: 0.47–1.29; four studies; 466 women; very low-certainty evidence); or shoulder dystocia (RR 0.28; 95% CI: 0.07–1.12; 2 studies; 530 women; very low-certainty evidence). Conclusion PCC for women with pre-gestational type 1 or type 2 diabetes mellitus is effective in improving rates of congenital malformations. In addition, it may improve the risk of preterm delivery and admission to NICU. PCC probably reduces maternal HbA1C in the first trimester of pregnancy, perinatal mortality and SGA. There is uncertainty regarding the effects of PCC on early booking for antenatal care or maternal hypoglycemia during the first trimester of pregnancy. PCC has little or no effect on other maternal and perinatal outcomes.
Collapse
Affiliation(s)
- Hayfaa A. Wahabi
- Research Chair for Evidence-Based Healthcare and Knowledge Translation, King Saud University, Riyadh, Saudi Arabia
- Department of Family and Community Medicine, King Saud University Medical City and College of Medicine, Riyadh, Saudi Arabia
| | - Amel Fayed
- College of Medicine, Clinical Department, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
- High Institute of Public Health, Alexandria University, Alexandria, Egypt
- * E-mail:
| | - Samia Esmaeil
- Research Chair for Evidence-Based Healthcare and Knowledge Translation, King Saud University, Riyadh, Saudi Arabia
| | - Hala Elmorshedy
- College of Medicine, Clinical Department, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
- High Institute of Public Health, Alexandria University, Alexandria, Egypt
| | - Maher A. Titi
- Research Chair for Evidence-Based Healthcare and Knowledge Translation, King Saud University, Riyadh, Saudi Arabia
- Patient Safety Unit, Quality Management Department, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Yasser S. Amer
- Research Chair for Evidence-Based Healthcare and Knowledge Translation, King Saud University, Riyadh, Saudi Arabia
- Clinical Practice Guidelines Unit, Quality Management Department, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Rasmieh A. Alzeidan
- Cardiac Science Department, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Abdulaziz A. Alodhayani
- Department of Family and Community Medicine, King Saud University Medical City and College of Medicine, Riyadh, Saudi Arabia
| | - Elshazaly Saeed
- Prince Abdulla bin Khaled Coeliac Disease Research Chair, King Saud University, Riyadh, Saudi Arabia
| | | | - Melissa K. Kahili-Heede
- John A. Burns School of Medicine, Health Sciences Library, University of Hawaii at Manoa, Honolulu, HI, United States of America
| | - Amr Jamal
- Research Chair for Evidence-Based Healthcare and Knowledge Translation, King Saud University, Riyadh, Saudi Arabia
- Department of Family and Community Medicine, King Saud University Medical City and College of Medicine, Riyadh, Saudi Arabia
| | - Yasser Sabr
- Department of Obstetrics and Gynecology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| |
Collapse
|
25
|
Fluhr H. Angeborene Fehlbildungen bei Kindern von Frauen mit Diabetes. GYNAKOLOGISCHE ENDOKRINOLOGIE 2020. [DOI: 10.1007/s10304-020-00327-w] [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]
|
26
|
Pétursdóttir Maack H, Larsson A, Axelsson O, Olovsson M, Wikström AK, Sundström Poromaa I. Pregnancy in metabolic healthy and unhealthy obese women. Acta Obstet Gynecol Scand 2020; 99:1640-1648. [PMID: 32491196 DOI: 10.1111/aogs.13929] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 05/06/2020] [Accepted: 05/28/2020] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Obesity-associated adverse obstetric outcomes are well-known but still relatively rare and difficult to predict. Not all obese individuals are unhealthy; some have metabolically healthy obesity (MHO) and others have metabolic unhealthy obesity (MUO). Our aim was to investigate whether the MHO and MUO classification could be used for prediction of obesity-associated complications in pregnancy. MATERIAL AND METHODS We included 547 pregnant women with obesity, 2302 pregnant women with overweight and 5852 normal weight pregnant women. The women with obesity were classified as MUO (n = 181, 33.1%) or MHO (n = 366, 66.9%) based on first trimester blood pressure, lipoprotein levels and nonfasting glucose levels. The risk of obstetric outcomes was evaluated by multivariable logistic regression. We compared cardiovascular risk markers in blood between obese pregnant women with MUO and MHO. RESULTS Overall, 45.9% of women with MUO developed at least one adverse obesity-associated obstetric outcome, whereas corresponding proportions in women with MHO, overweight and normal weight were 35.0%, 27.6% and 21.2%, respectively. Following adjustment, the overall risk of at least one obesity-associated obstetric or perinatal complication in women with MUO, vs women with MHO, was increased (adjusted odds ratio 1.49, 95% confidence interval 1.03-2.15), but the predictive value of the model was low. Women with MUO had altered levels of cardiovascular risk markers such as cathepsin S, adiponectin, and cystatin C in comparison with women with MHO. CONCLUSIONS Women with MUO had an overall increased risk of adverse obstetric outcomes in comparison to women with MHO, but the classification had little relevance for risk prediction beyond that of body mass index.
Collapse
Affiliation(s)
| | - Anders Larsson
- Department of Medical Science, Uppsala University, Uppsala, Sweden
| | - Ove Axelsson
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden.,Center for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden
| | - Matts Olovsson
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Anna-Karin Wikström
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | | |
Collapse
|
27
|
Bahíllo-Curieses MP, Matías Del Pozo V, Álvarez Colomo C, Díaz-Soto G. [Insulin treatment, insulin requirements and perinatal outcomes in a pregnancy cohort with type 1 diabetes]. An Pediatr (Barc) 2020; 94:107-109. [PMID: 32340926 DOI: 10.1016/j.anpedi.2020.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 02/09/2020] [Accepted: 03/12/2020] [Indexed: 11/27/2022] Open
Affiliation(s)
| | | | - Cristina Álvarez Colomo
- Servicio de Obstetricia y Ginecología, Hospital Clínico Universitario de Valladolid, Valladolid, España
| | - Gonzalo Díaz-Soto
- Servicio de Endocrinología, Hospital Clínico Universitario de Valladolid, Valladolid, España
| |
Collapse
|
28
|
Helle E, Priest JR. Maternal Obesity and Diabetes Mellitus as Risk Factors for Congenital Heart Disease in the Offspring. J Am Heart Assoc 2020; 9:e011541. [PMID: 32308111 PMCID: PMC7428516 DOI: 10.1161/jaha.119.011541] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Congenital heart disease (CHD) is the most common anatomical malformation occurring live‐born infants and an increasing cause of morbidity and mortality across the lifespan and throughout the world. Population‐based observations have long described associations between maternal cardiometabolic disorders and the risk of CHD in the offspring. Here we review the epidemiological evidence and clinical observations relating maternal obesity and diabetes mellitus to the risk of CHD offspring with particular attention to mechanistic models of maternal‐fetal risk transmission and first trimester disturbances of fetal cardiac development. A deeper understanding of maternal risk factors holds the potential to improve both prenatal detection of CHD by identifying at‐risk pregnancies, along with primary prevention of disease by improving preconception and prenatal treatment of at‐risk mothers.
Collapse
Affiliation(s)
- Emmi Helle
- Stem Cells and Metabolism Research Program Faculty of Medicine University of Helsinki Helsinki Finland.,Pediatric Cardiology Children's Hospital, and Pediatric Research Center Helsinki University Hospital University of Helsinki Helsinki Finland
| | - James R Priest
- Department of Pediatrics (Cardiology) Stanford University School of Medicine Stanford CA.,Chan-Zuckerberg Biohub San Francisco CA
| |
Collapse
|
29
|
Botto LD. From cause to care: Can a triple approach to better population data improve the global outlook of congenital heart disease? AMERICAN JOURNAL OF MEDICAL GENETICS PART C-SEMINARS IN MEDICAL GENETICS 2020; 184:23-35. [PMID: 32083404 DOI: 10.1002/ajmg.c.31775] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 01/30/2020] [Accepted: 01/30/2020] [Indexed: 11/11/2022]
Abstract
Congenital heart disease (CHD) is common, costly, and critical. Approximately half of all infant deaths due to congenital anomalies are associated with CHD or neural tube defects. As infant mortality improves due to better infection control and peripartum care, congenital anomalies are becoming a key driver of pediatric survival and health. Improving CHD prevention and care globally will play a significant role toward key goals such as United Nation's sustainable development goals (SDGs) of good health and well-being (SDG 3) and reduced inequalities (SDG 10). This review addresses two questions: how can we reinterpret and reframe available data on CHD to spur action in prevention and care? How can we re-engineer how we currently track CHD in populations to efficiently generate new data to assess successes and detect gaps in prevention and care? Answering these questions requires understanding the causal chain of disease, from cause to CHD occurrence to health outcomes. This perspective provides a logical basis for two innovations. First, develop a data-driven message that reframes epidemiologic and clinical data in terms of incentives for action, evidence for change, and strategies for population-wide impact. Second, through partnerships between clinical and public health systems, implement an integrated "triple surveillance," which, in the same population, concurrently tracks the three elements of the causal chain-causes, disease occurrence, health outcomes. By streamlining activities and minimizing operational waste, such systems can have a vital role in improving prevention and care on a population level, including in many low and middle-income countries.
Collapse
Affiliation(s)
- Lorenzo D Botto
- Division of Medical Genetics, Department of Pediatrics, University of Utah, Salt Lake City, Utah
| |
Collapse
|
30
|
Tinker SC, Gilboa SM, Moore CA, Waller DK, Simeone RM, Kim SY, Jamieson DJ, Botto LD, Reefhuis J. Specific birth defects in pregnancies of women with diabetes: National Birth Defects Prevention Study, 1997-2011. Am J Obstet Gynecol 2020; 222:176.e1-176.e11. [PMID: 31454511 DOI: 10.1016/j.ajog.2019.08.028] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 08/19/2019] [Accepted: 08/19/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Diabetes is associated with an increased risk for many birth defects and is likely to have an increasing impact on birth defect prevalence because of the rise in diabetes in the United States in recent decades. One of the first analyses in which specific birth defects were assessed for their relationship with both pregestational and gestational diabetes used data from the initial 6 years of the National Birth Defects Prevention Study. That analysis reported strong associations for pregestational diabetes with several birth defects, but few exposures among some of the less common birth defects led to unstable estimates with wide confidence intervals. Since that analysis, the study continued to collect data for another 8 years, including information on approximately 19,000 additional cases and 6900 additional controls. OBJECTIVE Our objective was to use data from the National Birth Defects Prevention Study, the largest population-based birth defects case-control study in the United States, to provide updated and more precise estimates of the association between diabetes and birth defects, including some defects not previously assessed. STUDY DESIGN We analyzed data on deliveries from October 1997 through December 2011. Mothers of case and control infants were interviewed about their health conditions and exposures during pregnancy, including diagnosis of pregestational (type 1 or type 2) diabetes before the index pregnancy or gestational diabetes during the index pregnancy. Using logistic regression, we separately assessed the association between pregestational and gestational diabetes with specific categories of structural birth defects for which there were at least 3 exposed case infants. For birth defect categories for which there were at least 5 exposed case infants, we calculated odds ratios adjusted for maternal body mass index, age, education, race/ethnicity, and study site; for defect categories with 3 or 4 exposed cases, we calculated crude odds ratios. RESULTS Pregestational diabetes was reported by 0.6% of mothers of control infants (71 of 11,447) and 2.5% of mothers of case infants (775 of 31,007). Gestational diabetes during the index pregnancy was reported by 4.7% of mothers of control infants (536 of 11,447) and 5.3% of mothers of case infants (1,653 of 31,007). Pregestational diabetes was associated with strong, statistically significant odds ratios (range, 2.5-80.2) for 46 of 50 birth defects considered. The largest odds ratio was observed for sacral agenesis (adjusted odds ratio, 80.2; 95% confidence interval, 46.1-139.3). A greater than 10-fold increased risk was also observed for holoprosencephaly (adjusted odds ratio, 13.1; 95% confidence interval, 7.0-24.5), longitudinal limb deficiency (adjusted odds ratio, 10.1; 95% confidence interval, 6.2-16.5), heterotaxy (adjusted odds ratio, 12.3; 95% confidence interval, 7.3-20.5), truncus arteriosus (adjusted odds ratio, 14.9; 95% confidence interval, 7.6-29.3), atrioventricular septal defect (adjusted odds ratio, 10.5; 95% confidence interval, 6.2-17.9), and single ventricle complex (adjusted odds ratio, 14.7; 95% confidence interval, 8.9-24.3). For gestational diabetes, statistically significant odds ratios were fewer (12 of 56) and of smaller magnitude (range, 1.3- 2.1; 0.5 for gastroschisis). CONCLUSION Pregestational diabetes is associated with a markedly increased risk for many specific births defects. Because glycemic control before pregnancy is associated with a reduced risk for birth defects, ongoing quality care for persons with diabetes is an important opportunity for prevention.
Collapse
Affiliation(s)
- Sarah C Tinker
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA.
| | - Suzanne M Gilboa
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
| | - Cynthia A Moore
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
| | - D Kim Waller
- UTHealth, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX
| | - Regina M Simeone
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
| | - Shin Y Kim
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
| | - Denise J Jamieson
- Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, GA
| | - Lorenzo D Botto
- Division of Medical Genetics, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, UT
| | - Jennita Reefhuis
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
| |
Collapse
|
31
|
Gaudio M, Dozio N, Feher M, Scavini M, Caretto A, Joy M, Van Vlymer J, Hinton W, de Lusignan S. Trends in Factors Affecting Pregnancy Outcomes Among Women With Type 1 or Type 2 Diabetes of Childbearing Age (2004-2017). Front Endocrinol (Lausanne) 2020; 11:596633. [PMID: 33692751 PMCID: PMC7937966 DOI: 10.3389/fendo.2020.596633] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 11/30/2020] [Indexed: 11/21/2022] Open
Abstract
AIM To describe trends in modifiable and non-modifiable unfavorable factors affecting pregnancy outcomes, over time (years 2004-2017), in women with diabetes of childbearing age from an English primary care perspective. METHODS We identified women with diabetes aged 16-45 years from the Royal College of General Practitioners (RCGP) Research and Surveillance Centre (RSC) network, an English primary care sentinel database. Repeated annual cross-sectional analyses (2004-2017) assessed the prevalence of unfavorable factors for pregnancy, such as obesity, poor glycaemic control, microalbuminuria, hypertension, use of medications for treating diabetes, and associated comorbidities not recommended for pregnancy. RESULTS We identified 3,218 women (61.5% with Type 2 diabetes) in 2004 and 6,657 (65.0% with Type 2 diabetes) in 2017. The proportion of women with ideal glycaemic control for conception (HbA1c<6.5%) increased over time, in patients with Type 1 diabetes from 9.0% (7.1%-11.0%) to 19.1% (17.2%-21.1%), and in those with Type 2 diabetes from 27.2% (24.6%-29.9%) to 35.4% (33.6%-37.1%). The proportion of women with Type 2 diabetes prescribed medications different from insulin and metformin rose from 22.3% (20.5%-24.2%) to 27.3% (26.0%-28.6%).In 2017, 14.0% (12.6%-15.4%) of women with Type 1 and 30.7% (29.3%-32.0%) with Type 2 diabetes were prescribed angiotensin-modulating antihypertensives or statins. We captured at least one unfavorable factor for pregnancy in 50.9% (48.8%-52.9%) of women with Type 1 diabetes and 70.7% (69.3%-72.0%) of women with Type 2 diabetes. Only one third of women with Type 1 diabetes (32.2%, 30.3%-34.0%) and a quarter of those with Type 2 diabetes (23.1%, 21.9%-24.4%) were prescribed hormonal contraception. Contraception was prescribed more frequently to women with unfavorable factors for pregnancy compared to those without, however, the difference was significant only for women with Type 1 diabetes. CONCLUSIONS Despite significant improvements in general diabetes care, the majority of women with Type 1 or Type 2 diabetes have unfavorable, although mostly modifiable, factors for the start of pregnancy. Good diabetes care for women of childbearing age should include taking into consideration a possible pregnancy.
Collapse
Affiliation(s)
- Mariangela Gaudio
- Department of Clinical and Experimental Medicine, University of Surrey, Guildford, United Kingdom
- International Medical Doctor Program, Vita-Salute San Raffaele University, Milan, Italy
| | - Nicoletta Dozio
- International Medical Doctor Program, Vita-Salute San Raffaele University, Milan, Italy
- Diabetes Research Institute, San Raffaele Scientific Institute, Milan, Italy
| | - Michael Feher
- Department of Clinical and Experimental Medicine, University of Surrey, Guildford, United Kingdom
- Nuffield Department of Primary Care Health Medical Sciences Division, University of Oxford, Oxford, United Kingdom
| | - Marina Scavini
- International Medical Doctor Program, Vita-Salute San Raffaele University, Milan, Italy
- Diabetes Research Institute, San Raffaele Scientific Institute, Milan, Italy
- *Correspondence: Marina Scavini,
| | - Amelia Caretto
- International Medical Doctor Program, Vita-Salute San Raffaele University, Milan, Italy
- Diabetes Research Institute, San Raffaele Scientific Institute, Milan, Italy
| | - Mark Joy
- Department of Clinical and Experimental Medicine, University of Surrey, Guildford, United Kingdom
- Nuffield Department of Primary Care Health Medical Sciences Division, University of Oxford, Oxford, United Kingdom
| | - Jeremy Van Vlymer
- Department of Clinical and Experimental Medicine, University of Surrey, Guildford, United Kingdom
- Nuffield Department of Primary Care Health Medical Sciences Division, University of Oxford, Oxford, United Kingdom
| | - William Hinton
- Department of Clinical and Experimental Medicine, University of Surrey, Guildford, United Kingdom
- Nuffield Department of Primary Care Health Medical Sciences Division, University of Oxford, Oxford, United Kingdom
| | - Simon de Lusignan
- Department of Clinical and Experimental Medicine, University of Surrey, Guildford, United Kingdom
- Nuffield Department of Primary Care Health Medical Sciences Division, University of Oxford, Oxford, United Kingdom
- Royal College of General Practitioners (RCGP) Research and Surveillance Centre (RSC), London, United Kingdom
| |
Collapse
|
32
|
Lorenzo-Almorós A, Hang T, Peiró C, Soriano-Guillén L, Egido J, Tuñón J, Lorenzo Ó. Predictive and diagnostic biomarkers for gestational diabetes and its associated metabolic and cardiovascular diseases. Cardiovasc Diabetol 2019; 18:140. [PMID: 31666083 PMCID: PMC6820966 DOI: 10.1186/s12933-019-0935-9] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 09/21/2019] [Indexed: 12/11/2022] Open
Abstract
Gestational diabetes mellitus (GDM) is defined as the presence of high blood glucose levels with the onset, or detected for the first time during pregnancy, as a result of increased insulin resistance. GDM may be induced by dysregulation of pancreatic β-cell function and/or by alteration of secreted gestational hormones and peptides related with glucose homeostasis. It may affect one out of five pregnancies, leading to perinatal morbidity and adverse neonatal outcomes, and high risk of chronic metabolic and cardiovascular injuries in both mother and offspring. Currently, GDM diagnosis is based on evaluation of glucose homeostasis at late stages of pregnancy, but increased age and body-weight, and familiar or previous occurrence of GDM, may conditionate this criteria. In addition, an earlier and more specific detection of GDM with associated metabolic and cardiovascular risk could improve GDM development and outcomes. In this sense, 1st-2nd trimester-released biomarkers found in maternal plasma including adipose tissue-derived factors such as adiponectin, visfatin, omentin-1, fatty acid-binding protein-4 and retinol binding-protein-4 have shown correlations with GDM development. Moreover, placenta-related factors such as sex hormone-binding globulin, afamin, fetuin-A, fibroblast growth factors-21/23, ficolin-3 and follistatin, or specific micro-RNAs may participate in GDM progression and be useful for its recognition. Finally, urine-excreted metabolites such as those related with serotonin system, non-polar amino-acids and ketone bodies, may complete a predictive or early-diagnostic panel of biomarkers for GDM.
Collapse
Affiliation(s)
- A Lorenzo-Almorós
- Renal, Vascular and Diabetes Laboratory, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Av. Reyes Católicos 2, 28040, Madrid, Spain
| | - T Hang
- Renal, Vascular and Diabetes Laboratory, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Av. Reyes Católicos 2, 28040, Madrid, Spain
| | - C Peiró
- Department of Pharmacology, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
| | - L Soriano-Guillén
- Department of Paediatrics, IIS-Fundación Jiménez Díaz, UAM, Madrid, Spain
| | - J Egido
- Renal, Vascular and Diabetes Laboratory, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Av. Reyes Católicos 2, 28040, Madrid, Spain
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM) Network, Madrid, Spain
| | - J Tuñón
- Department of Cardiology, Fundación Jiménez Díaz, Madrid, Spain
| | - Ó Lorenzo
- Renal, Vascular and Diabetes Laboratory, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Av. Reyes Católicos 2, 28040, Madrid, Spain.
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM) Network, Madrid, Spain.
| |
Collapse
|
33
|
Alexander LD, Tomlinson G, Feig DS. Predictors of Large-for-Gestational-Age Birthweight Among Pregnant Women With Type 1 and Type 2 Diabetes: A Retrospective Cohort Study. Can J Diabetes 2019; 43:560-566. [PMID: 31677906 DOI: 10.1016/j.jcjd.2019.08.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 07/30/2019] [Accepted: 08/19/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE Our aim in this study was to compare the effects of risk factors for large-for-gestational-age (LGA) birthweight between women with type 1 and type 2 diabetes mellitus (TIDM and T2DM, respectively). METHODS A retrospective cohort study was conducted for women with T1DM (n=152) and T2DM (n=255) attending a diabetes/pregnancy clinic during the period from 2009 to 2016. Multiple logistic regression analysis was used to identify variables associated with LGA birthweight. RESULTS LGA was significantly higher in those with T1DM (39%) than T2DM (17%) (p<0.001). Among those with T1DM, there was a nonsignificant association between LGA and continuous subcutaneous insulin infusion (odds ratio, 1.17; 95% confidence interval, 0.99 to 1.39; p=0.06) and excess maternal weight gain (T1DM odds ratio, 1.19; 95% confidence interval, 0.99 to 1.43; p=0.069). In those with T2DM, there was an association between LGA and glycated hemoglobin at delivery (T2DM odds ratio, 1.10; 95% confidence interval, 1.02 to 1.19; p=0.01). CONCLUSIONS In the study population, glycemic control at delivery was predictive of LGA in women with T2DM, and there was a trend toward an association of maternal weight gain and continuous subcutaneous insulin infusion with LGA infants in T1DM. Further study is warranted to better guide targeted interventions to reduce high rates of LGA birthweight in T1DM/T2DM.
Collapse
Affiliation(s)
- Lisa D Alexander
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - George Tomlinson
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada; Department of Medicine, University Health Network and Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Denice S Feig
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada; Division of Endocrinology & Metabolism and the Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada.
| |
Collapse
|
34
|
Abstract
Congenital malformations and perinatal mortality rates remain severalfold higher in pregnant women with type 1 diabetes than in the background population, and still only a minority of women plan their pregnancy. Optimizing glycemic control is the accepted goal, but remains challenging, and must be constantly balanced against the risks of hypoglycemia. Recent advances including Continuous Glucose Monitoring Systems, Continuous Subcutaneous Insulin Infusion, Closed Loop Devices and very Fast Acting Insulin Aspart analogs offer new possibilities to increase glucose time in target in selected, motivated patients, however their relative roles and indication for use require further elucidation. The importance of education cannot be overstated.
Collapse
Affiliation(s)
- David R McCance
- Regional Centre for Endocrinology and Diabetes, Royal Victoria Hospital, Grosvenor Road, Belfast BT12 6BA, Northern Ireland, UK.
| | - Claire Casey
- Regional Centre for Endocrinology and Diabetes, Royal Victoria Hospital, Grosvenor Road, Belfast BT12 6BA, Northern Ireland, UK
| |
Collapse
|
35
|
Ping F, Deng M, Zhai X, Song Y, Xiao X. Real-World Experience of Adding Metformin in Pregnant Women with Type 1 Diabetes in a Chinese Population: A Retrospective Cohort. Diabetes Ther 2019; 10:1089-1097. [PMID: 31028688 PMCID: PMC6531518 DOI: 10.1007/s13300-019-0618-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Indexed: 01/07/2023] Open
Abstract
INTRODUCTION Glycemic control in pregnant women with type 1 diabetes (T1D) is challenging with only insulin, and the incidence rate of adverse perinatal outcomes is high. Increasing data have indicated the safety and effect of metformin in pregnancy; however, no relevant data are available in pregnant women with T1D. We aimed to investigate glycemic control and perinatal outcomes in pregnant women with T1D in a Chinese population and explored the role of metformin in these patients. METHODS We obtained data of 38 pregnant women with T1D who received regular antenatal care and delivered at Peking Union Medical College Hospital (PUMCH) between 1 January 2006 and 31 May 2018. The perinatal outcomes of T1D patients who added metformin as adjunct treatment and those who remained on insulin-alone therapy were compared retrospectively. RESULTS Being overweight was common (35.1%) in pregnant women with T1D. On average, the insulin dose increased by 35.30 ± 22.60 unit/day during pregnancy. The cesarean delivery rate was high (65.8%), and fetal macrosomia was the main reason. The change of HbA1c in the metformin-insulin group was more prominent than in the insulin-only group (- 1.47 ± 1.17% vs. - 0.90 ± 1.13%, p = 0.05). There was no statistically significant difference in perinatal outcomes between the two groups. CONCLUSIONS The incidence of adverse perinatal outcomes in pregnant women with T1D was high. This study innovatively suggested that metformin could be safe and could contribute to improving glucose management in pregnant women with T1D.
Collapse
Affiliation(s)
- Fan Ping
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100730, China
| | - Mingqun Deng
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100730, China
| | - Xiao Zhai
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100730, China
| | - Yingna Song
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100730, China
| | - Xinhua Xiao
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100730, China.
| |
Collapse
|
36
|
Bashir M, Dabbous Z, Baagar K, Elkhatib F, Ibrahim A, Brich SA, Abdel-Rahman ME, Konje JC, Abou-Samra AB. Type 2 diabetes mellitus in pregnancy: The impact of maternal weight and early glycaemic control on outcomes. Eur J Obstet Gynecol Reprod Biol 2018; 233:53-57. [PMID: 30572188 DOI: 10.1016/j.ejogrb.2018.12.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 12/03/2018] [Accepted: 12/07/2018] [Indexed: 11/18/2022]
Abstract
OBJECTIVES To study the pregnancy outcomes in women with type 2 diabetes mellitus (T2DM) and to relate these to maternal risk factors. METHODS We conducted a retrospective study of 419 women with T2DM (index group)- who attended our diabetes in pregnancy clinic at the Hamad Women's Hospital, Doha, between March 2015 and December 2016 -and 1419 normoglycaemic women (control group). RESULTS Compared with the controls, T2DM women were older (mean age 34.7 ± 6.9 vs 29.6 ± 5.5 years; p < 0.001) and had a higher BMI (34.5 ± 6.7 vs 28.8 ± 6.1 kg/m2; p < 0.001). The incidence of macrosomia, shoulder dystocia and stillbirth were similar in the two groups, while that of pre-term labour, pre-eclampsia, caesarean section (CS), large for gestational age (LGA), neonatal ICU (NICU) admission, and neonatal hypoglycaemia were significantly higher in the T2DM compared to the control group (p < 0.05). Multivariate regression analysis showed that first trimester HbA1C was associated with an increased risk of LGA (OR 1.17; 95% CI [1.01-1.36]), pre-eclampsia (OR 1.26; 95% CI [1.02-1.54]), neonatal hypoglycaemia (OR 1.32; 95% CI 1.10-1.60) and NICU admission (OR 1.32; 95% CI 1.10-1.60). Pre-pregnancy BMI was associated with increased risk of LGA (OR 1.04; 95%CI [1.00-1.08]), macrosomia (OR 1.06; 95%CI [1.00-1.12]) and CS (OR 1.05; 95% CI [1.01-1.09]). Last trimester HbA1c was associated with an increased risk of LGA [OR 1.53, 95% CI [1.13-2.10)] and CS (OR 1.37, 95% CI [1.01-1.87]). CONCLUSION T2DM is associated with adverse pregnancy outcomes compared to the normal control in Qatar. Maternal obesity and glycaemic control before and during pregnancy are the main determinants of pregnancy outcomes in women with T2DM.
Collapse
MESH Headings
- Adult
- Case-Control Studies
- Cesarean Section/statistics & numerical data
- Diabetes Mellitus, Type 2/complications
- Diabetes Mellitus, Type 2/drug therapy
- Diabetes Mellitus, Type 2/physiopathology
- Female
- Fetal Macrosomia/epidemiology
- Fetal Macrosomia/etiology
- Gestational Weight Gain
- Glycated Hemoglobin/administration & dosage
- Glycated Hemoglobin/analysis
- Humans
- Hypoglycemia/epidemiology
- Hypoglycemia/etiology
- Hypoglycemic Agents/therapeutic use
- Infant, Newborn
- Infant, Newborn, Diseases/epidemiology
- Infant, Newborn, Diseases/etiology
- Insulin/therapeutic use
- Intensive Care Units, Neonatal/statistics & numerical data
- Metformin/therapeutic use
- Obesity/complications
- Obstetric Labor, Premature/epidemiology
- Obstetric Labor, Premature/etiology
- Pre-Eclampsia/epidemiology
- Pre-Eclampsia/etiology
- Pregnancy
- Pregnancy in Diabetics/drug therapy
- Pregnancy in Diabetics/physiopathology
- Qatar
- Retrospective Studies
- Risk Factors
- Young Adult
Collapse
Affiliation(s)
- Mohammed Bashir
- Qatar Metabolic Institute, Hamad Medical Corporation, Doha, Qatar.
| | - Zeinab Dabbous
- Qatar Metabolic Institute, Hamad Medical Corporation, Doha, Qatar
| | - Khaled Baagar
- Qatar Metabolic Institute, Hamad Medical Corporation, Doha, Qatar
| | - Fadi Elkhatib
- Department of Obstetrics and Gynaecology, Women's Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Amin Ibrahim
- Department of Obstetrics and Gynaecology, Women's Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Sanam-Alhouda Brich
- Department of Obstetrics and Gynaecology, Women's Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Manar E Abdel-Rahman
- Department of Biostatistics, College of Health Science, Qatar University, Doha, Qatar
| | - Justin C Konje
- Women's Clinical Services Management Group (WCMG), Sidra Medicine, Doha, Qatar
| | | |
Collapse
|
37
|
Britton LE, Berry DC, Hussey JM. Comorbid hypertension and diabetes among U.S. women of reproductive age: Prevalence and disparities. J Diabetes Complications 2018; 32:1148-1152. [PMID: 30291018 PMCID: PMC6289742 DOI: 10.1016/j.jdiacomp.2018.09.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Accepted: 09/23/2018] [Indexed: 12/11/2022]
Abstract
AIMS Diabetes is associated with significant pregnancy complications, which can be further exacerbated by comorbid hypertension. Racial/ethnic differentials in the burden of comorbid hypertension and diabetes among women of reproductive age have not been described. METHODS Using Wave IV of the nationally representative National Longitudinal Study of Adolescent to Adult Health (Add Health), we analyzed survey and biological data from 6576 non-pregnant women who were aged 24-32 in 2007-2008. Hypertension and diabetes were identified by self-report of diagnosis and biological measurements taken during in-home interviews. We used logistic regression models to predict the presence of comorbid hypertension and diabetes and whether each was diagnosed. RESULTS Over a third (36.0%) of women with diabetes had comorbid hypertension. Compared to non-Hispanic white women, more non-Hispanic black women had comorbid hypertension and diabetes (adjusted odds ratio (aOR) 5.93, 95% CI 3.84-9.16), and, if comorbid, were less likely to have a diabetes diagnosis (aOR 0.03, 95% CI 0.007-0.1) or hypertension diagnosis (aOR 0.22, 95% CI 0.08-0.65). CONCLUSION Comorbid hypertension and diabetes are more common among non-Hispanic black women and less likely to be diagnosed, signaling disparities threatening maternal and child health among women with diabetes.
Collapse
Affiliation(s)
- Laura E Britton
- University of North Carolina at Chapel Hill, School of Nursing, Campus Box 7460, Chapel Hill, North Carolina 27599-7460, United States.
| | - Diane C Berry
- University of North Carolina at Chapel Hill, School of Nursing, Campus Box 7460, Chapel Hill, North Carolina 27599-7460, United States.
| | - Jon M Hussey
- University of North Carolina at Chapel Hill, Gillings School of Global Public Health, Department of Maternal and Child Health, Campus Box 7445, Chapel Hill, North Carolina 27599-7445, United States.
| |
Collapse
|
38
|
Diabetes in Pregnancy and MicroRNAs: Promises and Limitations in Their Clinical Application. Noncoding RNA 2018; 4:ncrna4040032. [PMID: 30424584 PMCID: PMC6316501 DOI: 10.3390/ncrna4040032] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 10/29/2018] [Accepted: 11/05/2018] [Indexed: 12/12/2022] Open
Abstract
Maternal diabetes is associated with an increased risk of complications for the mother and her offspring. The latter have an increased risk of foetal macrosomia, hypoglycaemia, respiratory distress syndrome, preterm delivery, malformations and mortality but also of life-long development of obesity and diabetes. Epigenetics have been proposed as an explanation for this long-term risk, and microRNAs (miRNAs) may play a role, both in short- and long-term outcomes. Gestation is associated with increasing maternal insulin resistance, as well as β-cell expansion, to account for the increased insulin needs and studies performed in pregnant rats support a role of miRNAs in this expansion. Furthermore, several miRNAs are involved in pancreatic embryonic development. On the other hand, maternal diabetes is associated with changes in miRNA both in maternal and in foetal tissues. This review aims to summarise the existing knowledge on miRNAs in gestational and pre-gestational diabetes, both as diagnostic biomarkers and as mechanistic players, in the development of gestational diabetes itself and also of short- and long-term complications for the mother and her offspring.
Collapse
|
39
|
ABU TALIB R, IDRIS IB, SUTAN R, AHMAD N, ABU BAKAR N. Patterns of Pre-pregnancy Care Usage among Reproductive Age Women in Kedah, Malaysia. IRANIAN JOURNAL OF PUBLIC HEALTH 2018; 47:1694-1702. [PMID: 30581786 PMCID: PMC6294849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND This cross-sectional was aimed to assess the prevalence of pre-pregnancy care services usage and its determinant factors among women of reproductive age in Kedah, Malaysia. METHODS Overall, 1347 respondents who attended 24 government health clinics, were chosen using systematic multistage random sampling. A validated self-administered questionnaire which consisted of sections including socio-demographic characteristics, social support, knowledge on pre-pregnancy care, perception on risk of pregnancy, health status, as well as intention and awareness on pre-pregnancy care services were distributed. RESULTS The prevalence of utilization of pre-pregnancy care services was still low i.e. 44.0%. Bivariate and multivariate analysis showed consistent significant level between all factors and pre-pregnancy care usage except for family planning practice. The factors that showed significant difference with the usage of pre-pregnancy care services were age of more than 35 (P<0.001), high education level (P<0.001), non-working mothers (P<0.001), multipara (P=0.001), awareness on the existence of pre-pregnancy care services in government health facilities (P<0.001), intention to use the services (P=0.0030), having medical illness (P=0.005), having social support (P=0.001), high knowledge (P<0.001), and positive perception (P<0.001). CONCLUSION Low usage of pre-pregnancy care services can be improved through health screening on reproductive-aged women with positive determinant factors at the triage level in integrated clinics. Information and knowledge on pre-pregnancy services should be disseminated among community members through various means including roadshows and pre-wedding workshops.
Collapse
Affiliation(s)
| | - Idayu Badilla IDRIS
- Dept. of Community Health, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia,Corresponding Author:
| | - Rosnah SUTAN
- Dept. of Community Health, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Norizan AHMAD
- Family Health Development Division, Health Department of Kedah, Alor Star, Kedah, Malaysia
| | | |
Collapse
|
40
|
Sina M, MacMillan F, Dune T, Balasuriya N, Khouri N, Nguyen N, Jongvisal V, Lay XH, Simmons D. Development of an integrated, district-wide approach to pre-pregnancy management for women with pre-existing diabetes in a multi-ethnic population. BMC Pregnancy Childbirth 2018; 18:402. [PMID: 30322376 PMCID: PMC6190660 DOI: 10.1186/s12884-018-2028-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 09/25/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Poor diabetes management prior to conception, results in increased rates of fetal malformations and other adverse pregnancy outcomes. We describe the development of an integrated, pre-pregnancy management strategy to improve pregnancy outcomes among women of reproductive age with diabetes in a multi-ethnic district. METHODS The strategy included (i) a narrative literature review of contraception and pre-pregnancy interventions for women with diabetes and development of a draft plan; (ii) a chart review of pregnancy outcomes (e.g. congenital malformations, neonatal hypoglycaemia and caesarean sections) among women with type 1 diabetes (T1D) (n = 53) and type 2 diabetes (T2D) (n = 46) between 2010 and 2015 (iii) interview surveys of women with T1D and T2D (n = 15), and local health care professionals (n = 13); (iv) two focus groups (n = 4) and one-to-one interviews with women with T1D and T2D from an Australian background (n = 5), women with T2D from cultural and linguistically diverse (CALD) (n = 7) and indigenous backgrounds (n = 1) and partners of CALD women (n = 3); and (v) two group meetings, one comprising predominantly primary care, and another comprising district-wide multidisciplinary inter-sectoral professionals, where components of the intervention strategy were finalised using a Delphi approach for development of the final plan. RESULTS Our literature review showed that a range of interventions, particularly multifaceted educational programs for women and healthcare professionals, significantly increased contraception uptake, and reduced adverse outcomes of pregnancy (e.g. malformations and stillbirth). Our chart-review showed that local rates of adverse pregnancy outcomes were similarly poor among women with both T1D and T2D (e.g. major congenital malformations [9.1% vs 8.9%] and macrosomia [34.7% vs 24.4%]). Challenges included lack of knowledge among women and healthcare professionals relating to diabetes management and limited access to specialist pre-pregnancy care. Group meetings led to a consensus to develop a district-wide approach including healthcare professional and patient education and a structured approach to identification and optimisation of self-management, including contraception, in women of reproductive age with diabetes. CONCLUSIONS Sufficient evidence exists for consensus on a district-wide strategy to improve pre-pregnancy management among women with pre-existing diabetes.
Collapse
Affiliation(s)
- Maryam Sina
- Western Sydney University, Sydney, NSW 2751 Australia
| | | | - Tinashe Dune
- Western Sydney University, Sydney, NSW 2751 Australia
| | | | - Nouran Khouri
- Western Sydney University, Sydney, NSW 2751 Australia
| | - Ngan Nguyen
- Western Sydney University, Sydney, NSW 2751 Australia
| | | | - Xiang Hui Lay
- Western Sydney University, Sydney, NSW 2751 Australia
| | - David Simmons
- Western Sydney University, Sydney, NSW 2751 Australia
| |
Collapse
|
41
|
RSSDI consensus on self-monitoring of blood glucose in types 1 and 2 diabetes mellitus in India. Int J Diabetes Dev Ctries 2018. [DOI: 10.1007/s13410-018-0677-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
|
42
|
Lan L, Harrison CL, Misso M, Hill B, Teede HJ, Mol BW, Moran LJ. Systematic review and meta-analysis of the impact of preconception lifestyle interventions on fertility, obstetric, fetal, anthropometric and metabolic outcomes in men and women. Hum Reprod 2018; 32:1925-1940. [PMID: 28854715 DOI: 10.1093/humrep/dex241] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Accepted: 06/21/2017] [Indexed: 11/14/2022] Open
Abstract
STUDY QUESTION What is the impact of preconception lifestyle interventions on live birth, birth weight and pregnancy rate? SUMMARY ANSWER Lifestyle interventions showed benefits for weight loss and increased natural pregnancy rate, but not for live birth or birth weight. WHAT IS KNOWN ALREADY Evidence on the practice and content of preconception counseling and interventions is variable and limited. STUDY DESIGN, SIZE, DURATION Systematic review and meta-analysis (MA). Main search terms were those related to preconception lifestyle. Database searched were Ovid MEDLINE(R), EBM Reviews, PsycINFO, EMBASE and CINAHL Plus. No language restriction was placed on the published articles. The final search was performed on 10 January 2017. PARTICIPANTS/MATERIALS, SETTING, METHODS Participants were non-pregnant women of childbearing age intent on conceiving or their male partners. Exclusion criteria include participants with BMI < 18 kg/m2, animal trials, hereditary disorder in one or both partners and trials focusing solely on alcohol or smoking cessation/reduction, micronutrient supplementation, or diabetes control. Anthropometric, fertility, obstetric and fetal outcomes were assessed. Bias and quality assessments were performed. MAIN RESULTS AND THE ROLE OF CHANCE The search returned 1802 articles and eight studies were included for analysis. Populations targeted were primarily overweight or obese subfertile women seeking reproductive assistance, with few community-based studies and none including men. MA showed greater reduction in weight (n = 3, P < 0.00001, mean difference: -3.48 kg, 95% CI: -4.29, -2.67, I2 = 0%) and BMI (n = 2, P < 0.00001, mean difference: -1.40 kg/m2, 95% CI: -1.95, -0.84, I2 = 24%) with intervention. The only significant fertility outcome was an increased natural pregnancy rate (n = 2, P = 0.003, odds ratio: 1.87, CI: 1.24, 2.81, I2 = 0%). No differences were observed for ART adverse events, clinical pregnancy, pregnancy complications, delivery complications, live birth, premature birth, birth weight, neonatal mortality or anxiety. Risk of bias were high for three studies, moderate for three studies and low for two studies, Attrition bias was moderate or high in majority of studies. LIMITATIONS, REASONS FOR CAUTION Results were limited to subfertile or infertile women who were overweight or obese undergoing ART with no studies in men. The heterogeneous nature of the interventions in terms of duration and regimen means no conclusions could be made regarding the method or components of optimal lifestyle intervention. Attrition bias itself is an important factor that could affect efficacy of interventions. WIDER IMPLICATIONS OF THE FINDINGS Existing preconception lifestyle interventions primarily targeted overweight and obese subfertile women undergoing ART with a focus on weight loss. It is important to note that natural conception increased with lifestyle intervention. This emphasizes the need for further research exploring optimal components of preconception lifestyle interventions in the broader population and on the optimal nature, intensity and timing of interventions. STUDY FUNDING/COMPETING INTEREST(S) No conflict of interest declared. C.L.H. is a National Heart Foundation Postdoctoral Research Fellow. B.H. is funded by an Alfred Deakin Postdoctoral Research Fellowship. H.J.T. and B.W.M. hold NHMRC Practitioner fellowships. L.J.M. is supported by a SACVRDP Fellowship; a program collaboratively funded by the NHF, the South Australian Department of Health and the South Australian Health and Medical Research Institute. PROSPERO REGISTRATION NUMBER CRD42015023952.
Collapse
Affiliation(s)
- L Lan
- Monash Diabetes, Monash Health, 246 Clayton Road, Clayton VIC 3168, Australia.,Monash Centre for Health Research and Implementation, School of Public Health and Preventative Medicine, Monash University, Locked Bag 29, Clayton VIC 3168, Australia
| | - C L Harrison
- Monash Centre for Health Research and Implementation, School of Public Health and Preventative Medicine, Monash University, Locked Bag 29, ClaytonVIC 3168, Australia
| | - M Misso
- Monash Centre for Health Research and Implementation, School of Public Health and Preventative Medicine, Monash University, Locked Bag 29, ClaytonVIC 3168, Australia
| | - B Hill
- School of Psychology, Deakin University, Geelong, Locked Bag 20000VIC, 3220, Australia
| | - H J Teede
- Monash Diabetes, Monash Health, 246 Clayton Road, Clayton VIC 3168, Australia.,Monash Centre for Health Research and Implementation, School of Public Health and Preventative Medicine, Monash University, Locked Bag 29, Clayton VIC 3168, Australia
| | - B W Mol
- Robinson Research Institute, School of Paediatrics and Reproductive Health, University of Adelaide, 55 King William Street, North Adelaide SA 5006, Australia, Locked Bag 29, ClaytonVIC 3168, Australia
| | - L J Moran
- Monash Centre for Health Research and Implementation, School of Public Health and Preventative Medicine, Monash University, Locked Bag 29, Clayton VIC 3168, Australia.,Robinson Research Institute, School of Paediatrics and Reproductive Health, University of Adelaide, 55 King William Street, North Adelaide SA 5006, Australia, Locked Bag 29, Clayton VIC 3168, Australia
| |
Collapse
|
43
|
Schaefer-Graf U, Napoli A, Nolan CJ. Diabetes in pregnancy: a new decade of challenges ahead. Diabetologia 2018; 61:1012-1021. [PMID: 29356835 PMCID: PMC6448995 DOI: 10.1007/s00125-018-4545-y] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 11/21/2017] [Indexed: 01/13/2023]
Abstract
Every 10 years, the Diabetic Pregnancy Study Group, a study group of the EASD, conducts an audit meeting to review the achievements of the preceding decade and to set the directions for research and clinical practice improvements for the next decade. The most recent meeting focused on the following areas: improving pregnancy outcomes for women with pregestational type 1 diabetes and type 2 diabetes; the influence of obesity and gestational diabetes on pregnancy outcomes; the determinants and assessment of fetal growth and development; and public health issues, including consideration of transgenerational consequences and economic burden. The audit meeting also considered the likely impact of 'omics' on research within the field and the potential of these technologies to enable precision-medicine approaches to management. Through sharing of the findings and ideas of audit meeting participants, the DPSG hopes to promote networking, research and advances in clinical care, to improve outcomes for all women and their offspring affected by diabetes and obesity in pregnancy.
Collapse
Affiliation(s)
- Ute Schaefer-Graf
- Berlin Center for Diabetes in Pregnancy, Department of Obstetrics and Gynecology, St Joseph's Hospital, Wüsthoffstraße 15, 12101, Berlin, Germany.
- Department of Obstetrics, Charité, Humboldt University, Berlin, Germany.
| | - Angela Napoli
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Faculty of Medicine and Psychology, Sapienza University, Rome, Italy
| | - Christopher J Nolan
- Department of Endocrinology, The Canberra Hospital, Garran, ACT, Australia
- Australian National University Medical School and John Curtin School of Medical Research, Australian National University, Acton, ACT, Australia
| | | |
Collapse
|
44
|
|
45
|
Peterson-Burch F, Abujaradeh H, Charache N, Fischl A, Charron-Prochownik D. Preconception Counseling for Adolescents and Young Adults with Diabetes: a Literature Review of the Past 10 Years. Curr Diab Rep 2018; 18:11. [PMID: 29450662 DOI: 10.1007/s11892-018-0983-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE OF REVIEW Women with diabetes who have unplanned pregnancies and uncontrolled blood sugars are at a higher risk for maternal and fetal morbidities and mortalities. Preconception counseling (PC) has been shown to decrease the risks and improve health outcomes. From 2009 to 2017, the American Diabetes Association has recommended that preconception counseling be given at each clinic visit for all women with diabetes of childbearing age starting at puberty (prior to sexual debut). RECENT FINDINGS This article reports both national and international progress in PC efforts for adolescents and young adults (12-34 years) with diabetes over the past decade. Twenty-eight publications were identified and included in this article (11 were research, 12 clinical guidelines, and 5 reviews). Despite recommendations to start PC at puberty, only four studies had interventions that targeted the adolescent and young adult age group. Three of them were associated with the same PC awareness program. Positive outcomes were reported in all of these studies. Greater family vigilance was observed in a long-term follow-up of a cohort of women who received PC as teens. Adolescents should receive awareness PC. More early PC interventions and cohort follow-up studies are needed among adolescents and young adults, using technology that appeals to this age group. Programs should be expanded to include other populations like males with diabetes and females from other cultures and religions that would require program modification.
Collapse
Affiliation(s)
- Frances Peterson-Burch
- University of Pittsburgh School of Nursing, 440 Victoria Building, Pittsburgh, PA, 15261, USA
| | - Hiba Abujaradeh
- University of Pittsburgh School of Nursing, 440 Victoria Building, Pittsburgh, PA, 15261, USA
| | - Nicole Charache
- University of Pittsburgh School of Nursing, 440 Victoria Building, Pittsburgh, PA, 15261, USA
| | - Andrea Fischl
- University of Pittsburgh School of Nursing, 440 Victoria Building, Pittsburgh, PA, 15261, USA
| | | |
Collapse
|
46
|
Carrasco Falcón S, Vega Guedes B, Alvarado-Martel D, Wägner AM. Preconception care in diabetes: Predisposing factors and barriers. ACTA ACUST UNITED AC 2018; 65:164-171. [PMID: 29301729 DOI: 10.1016/j.endinu.2017.10.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 10/02/2017] [Accepted: 10/31/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND AND OBJECTIVE Preconception care has been shown to decrease the risk of pregnancy-related complications in women with diabetes, but many women do not plan their pregnancies. Our aim was to identify the associated factors and barriers related to involvement of these women in preconception care. MATERIAL AND METHODS Fifty women with pregestational diabetes (28 with type 1 diabetes) and 50 non-diabetic pregnant women were consecutively enrolled at our hospital. They completed a questionnaire, and their medical histories were reviewed. RESULTS All 33 patients with diabetes who received preconception care had a similar current age (34.3±5.3 years) and age at diagnosis (20.3±11.3) than those with no preconception care (n=17) (31.8±5.3 and 19.1±10.6 years respectively; P>.1), but were more frequently living with their partners (97% vs. 70.6%; P=.014), employed (69.7% vs. 29.4%; P=.047), and monitored by an endocrinologist (80.6% vs. 50%; P=.034), had more commonly had previous miscarriages (78.6% vs. 10%; P=.001), and knew the impact of diabetes on pregnancy (87.5% vs. 58.8%; P=.029). The frequency of preconceptional folic acid intake was similar in pregnant women with and without diabetes (23.8% vs. 32%; P>.1). CONCLUSIONS Preconception care of diabetic patients is associated to living with a partner, being employed, knowing the risks of pregnancy-related complications, having previous miscarriages, and being monitored by an endocrinologist. Pregnancy planning is infrequent in both women with and without diabetes.
Collapse
Affiliation(s)
| | - Begoña Vega Guedes
- Servicio de Ginecología y Obstetricia, Complejo Hospitalario Universitario Insular Materno-Infantil de Gran Canaria, Las Palmas de Gran Canaria, España; Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, España
| | - Dácil Alvarado-Martel
- Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, España; Servicio de Endocrinología y Nutrición, Complejo Hospitalario Universitario Insular Materno-Infantil de Gran Canaria, Las Palmas de Gran Canaria, España
| | - Ana M Wägner
- Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, España; Servicio de Endocrinología y Nutrición, Complejo Hospitalario Universitario Insular Materno-Infantil de Gran Canaria, Las Palmas de Gran Canaria, España.
| |
Collapse
|
47
|
Feig DS, Donovan LE, Corcoy R, Murphy KE, Amiel SA, Hunt KF, Asztalos E, Barrett JFR, Sanchez JJ, de Leiva A, Hod M, Jovanovic L, Keely E, McManus R, Hutton EK, Meek CL, Stewart ZA, Wysocki T, O'Brien R, Ruedy K, Kollman C, Tomlinson G, Murphy HR. Continuous glucose monitoring in pregnant women with type 1 diabetes (CONCEPTT): a multicentre international randomised controlled trial. Lancet 2017; 390:2347-2359. [PMID: 28923465 PMCID: PMC5713979 DOI: 10.1016/s0140-6736(17)32400-5] [Citation(s) in RCA: 400] [Impact Index Per Article: 57.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 07/31/2017] [Accepted: 08/08/2017] [Indexed: 01/11/2023]
Abstract
BACKGROUND Pregnant women with type 1 diabetes are a high-risk population who are recommended to strive for optimal glucose control, but neonatal outcomes attributed to maternal hyperglycaemia remain suboptimal. Our aim was to examine the effectiveness of continuous glucose monitoring (CGM) on maternal glucose control and obstetric and neonatal health outcomes. METHODS In this multicentre, open-label, randomised controlled trial, we recruited women aged 18-40 years with type 1 diabetes for a minimum of 12 months who were receiving intensive insulin therapy. Participants were pregnant (≤13 weeks and 6 days' gestation) or planning pregnancy from 31 hospitals in Canada, England, Scotland, Spain, Italy, Ireland, and the USA. We ran two trials in parallel for pregnant participants and for participants planning pregnancy. In both trials, participants were randomly assigned to either CGM in addition to capillary glucose monitoring or capillary glucose monitoring alone. Randomisation was stratified by insulin delivery (pump or injections) and baseline glycated haemoglobin (HbA1c). The primary outcome was change in HbA1c from randomisation to 34 weeks' gestation in pregnant women and to 24 weeks or conception in women planning pregnancy, and was assessed in all randomised participants with baseline assessments. Secondary outcomes included obstetric and neonatal health outcomes, assessed with all available data without imputation. This trial is registered with ClinicalTrials.gov, number NCT01788527. FINDINGS Between March 25, 2013, and March 22, 2016, we randomly assigned 325 women (215 pregnant, 110 planning pregnancy) to capillary glucose monitoring with CGM (108 pregnant and 53 planning pregnancy) or without (107 pregnant and 57 planning pregnancy). We found a small difference in HbA1c in pregnant women using CGM (mean difference -0·19%; 95% CI -0·34 to -0·03; p=0·0207). Pregnant CGM users spent more time in target (68% vs 61%; p=0·0034) and less time hyperglycaemic (27% vs 32%; p=0·0279) than did pregnant control participants, with comparable severe hypoglycaemia episodes (18 CGM and 21 control) and time spent hypoglycaemic (3% vs 4%; p=0·10). Neonatal health outcomes were significantly improved, with lower incidence of large for gestational age (odds ratio 0·51, 95% CI 0·28 to 0·90; p=0·0210), fewer neonatal intensive care admissions lasting more than 24 h (0·48; 0·26 to 0·86; p=0·0157), fewer incidences of neonatal hypoglycaemia (0·45; 0·22 to 0·89; p=0·0250), and 1-day shorter length of hospital stay (p=0·0091). We found no apparent benefit of CGM in women planning pregnancy. Adverse events occurred in 51 (48%) of CGM participants and 43 (40%) of control participants in the pregnancy trial, and in 12 (27%) of CGM participants and 21 (37%) of control participants in the planning pregnancy trial. Serious adverse events occurred in 13 (6%) participants in the pregnancy trial (eight [7%] CGM, five [5%] control) and in three (3%) participants in the planning pregnancy trial (two [4%] CGM and one [2%] control). The most common adverse events were skin reactions occurring in 49 (48%) of 103 CGM participants and eight (8%) of 104 control participants during pregnancy and in 23 (44%) of 52 CGM participants and five (9%) of 57 control participants in the planning pregnancy trial. The most common serious adverse events were gastrointestinal (nausea and vomiting in four participants during pregnancy and three participants planning pregnancy). INTERPRETATION Use of CGM during pregnancy in patients with type 1 diabetes is associated with improved neonatal outcomes, which are likely to be attributed to reduced exposure to maternal hyperglycaemia. CGM should be offered to all pregnant women with type 1 diabetes using intensive insulin therapy. This study is the first to indicate potential for improvements in non-glycaemic health outcomes from CGM use. FUNDING Juvenile Diabetes Research Foundation, Canadian Clinical Trials Network, and National Institute for Health Research.
Collapse
Affiliation(s)
- Denice S Feig
- Department of Medicine, Sinai Health System, Toronto, ON, Canada; Lunenfeld-Tanenbaum Research Institute, Toronto, ON, Canada; Department of Medicine, University of Toronto, Toronto, ON, Canada.
| | - Lois E Donovan
- Department of Medicine, University of Calgary, Calgary, AB, Canada
| | - Rosa Corcoy
- Department of Endocrinology and Nutrition, Hospital de la Santa Creu i Sant Pau CIBER-BBN, Barcelona, Spain
| | - Kellie E Murphy
- Department of Obstetrics & Gynecology, Sinai Health System, Toronto, ON, Canada; Lunenfeld-Tanenbaum Research Institute, Toronto, ON, Canada; Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Stephanie A Amiel
- Diabetes Research Group, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Katharine F Hunt
- Diabetes Research Group, Faculty of Life Sciences and Medicine, King's College London, London, UK; Diabetes Service, Devision of Urgent Care, Planned Care and Allied Critical Services, King's College Hospital NHS Foundation Trust, London, UK
| | | | | | | | - Alberto de Leiva
- Department of Endocrinology and Nutrition, Hospital de la Santa Creu i Sant Pau CIBER-BBN, Barcelona, Spain
| | - Moshe Hod
- Department of Obstetrics and Gynecology, Helen Schneider Hospital for Women, Rabin Medical Center, Petah, Tikvah, Israel
| | - Lois Jovanovic
- Division of Endocrinology, University of Southern California, Los Angeles, CA, USA; Department of Chemistry, University of California, Santa Barbara, CA, USA
| | - Erin Keely
- Department of Medicine, University of Ottawa, and The Ottawa Hospital, Ottawa, ON, Canada
| | - Ruth McManus
- Department of Medicine, St Joseph Health Care London, ON, Canada; Department of Medicine, University of Western ON, London, ON, Canada
| | - Eileen K Hutton
- Department of Obstetrics & Gynecology, McMaster University Hamilton, ON, Canada
| | - Claire L Meek
- Wolfson Diabetes and Endocrine Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Zoe A Stewart
- Wolfson Diabetes and Endocrine Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Tim Wysocki
- Nemours Children's Health System, Jacksonville, FL, USA
| | | | | | | | - George Tomlinson
- Department of Medicine, University of Toronto, Toronto, ON, Canada; Department of Medicine, University Health Network, Toronto, ON, Canada
| | - Helen R Murphy
- Department of Women and Children's Health, St Thomas' Hospital, King's College London, London, UK; Wolfson Diabetes and Endocrine Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK; Department of Medicine, University of East Anglia, Norwich, UK
| |
Collapse
|
48
|
Egan AM, Galjaard S, Maresh MJA, Loeken MR, Napoli A, Anastasiou E, Noctor E, de Valk HW, van Poppel M, Todd M, Smith V, Devane D, Dunne FP. A core outcome set for studies evaluating the effectiveness of prepregnancy care for women with pregestational diabetes. Diabetologia 2017; 60:1190-1196. [PMID: 28409213 PMCID: PMC5487596 DOI: 10.1007/s00125-017-4277-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Accepted: 03/13/2017] [Indexed: 12/30/2022]
Abstract
AIMS/HYPOTHESIS The aim of this study was to develop a core outcome set (COS) for trials and other studies evaluating the effectiveness of prepregnancy care for women with pregestational (pre-existing) diabetes mellitus. METHODS A systematic literature review was completed to identify all outcomes reported in prior studies in this area. Key stakeholders then prioritised these outcomes using a Delphi study. The list of outcomes included in the final COS were finalised at a face-to-face consensus meeting. RESULTS In total, 17 outcomes were selected and agreed on for inclusion in the final COS. These outcomes were grouped under three domains: measures of pregnancy preparation (n = 9), neonatal outcomes (n = 6) and maternal outcomes (n = 2). CONCLUSIONS/INTERPRETATION This study identified a COS essential for studies evaluating prepregnancy care for women with pregestational diabetes. It is advocated that all trials and other non-randomised studies and audits in this area use this COS with the aim of improving transparency and the ability to compare and combine future studies with greater ease.
Collapse
Affiliation(s)
- Aoife M Egan
- Galway Diabetes Research Centre, Department of Medicine, National University of Ireland Galway, Galway, Ireland.
| | - Sander Galjaard
- Department of Obstetrics and Gynaecology, Division of Obstetrics and Prenatal Medicine, Erasmus MC, University Medical Centre Rotterdam, 's-Gravendijkwal 230, 3015 CE, Rotterdam, the Netherlands.
| | - Michael J A Maresh
- Department of Obstetrics, St Mary's Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Mary R Loeken
- Section of Islet Cell and Regenerative Biology, Joslin Diabetes Center, Boston, MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Angela Napoli
- Department of Clinical and Molecular Medicine, S. Andrea University Hospital, Sapienza, University of Rome, Rome, Italy
| | - Eleni Anastasiou
- Department of Endocrinology & Diabetes Center Alexandra Hospital, Athens, Greece
| | - Eoin Noctor
- Department of Endocrinology, University Hospital Limerick, Limerick, Ireland
| | - Harold W de Valk
- Department of Internal Medicine, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Mireille van Poppel
- Institute of Sport Science, University of Graz, Graz, Austria
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, VU University Medical Centre, Amsterdam, the Netherlands
| | - Marie Todd
- Department of Medicine, Mayo University Hospital, Castlebar, Ireland
| | - Valerie Smith
- School of Nursing & Midwifery, Trinity College Dublin, Dublin, Ireland
- School of Nursing & Midwifery, National University of Ireland Galway, Galway, Ireland
| | - Declan Devane
- School of Nursing & Midwifery, National University of Ireland Galway, Galway, Ireland
- Health Research Board - Trials Methodology Research Network (HRB-TMRN), Galway, Ireland
| | - Fidelma P Dunne
- Galway Diabetes Research Centre, Department of Medicine, National University of Ireland Galway, Galway, Ireland
| |
Collapse
|
49
|
Bortolus R, Oprandi NC, Rech Morassutti F, Marchetto L, Filippini F, Agricola E, Tozzi AE, Castellani C, Lalatta F, Rusticali B, Mastroiacovo P. Why women do not ask for information on preconception health? A qualitative study. BMC Pregnancy Childbirth 2017; 17:5. [PMID: 28056865 PMCID: PMC5217233 DOI: 10.1186/s12884-016-1198-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2015] [Accepted: 12/14/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Preconception care involves health promotion to reduce risk factors that might affect women and couples of childbearing age. The risk factors of adverse reproductive outcomes include recognized genetic diseases in the family or the individual, previous congenital diseases, miscarriage, prematurity, fetal growth restriction, infertility, chronic maternal diseases, lifestyle, and occupational or environmental factors. Effective preconception care involves a range of preventive, therapeutic and behavioural interventions. Although in Italy there are national preconception care recommendations concerning the general population, they are usually encouraged informally and only for single risk factors. At present there is increasing interest in offering a global intervention in this field. The aim of this study was to investigate attitudes and behaviours of Italian women of childbearing age and healthcare professionals regarding preconception health. METHODS We conducted a qualitative study among women of childbearing age and healthcare professionals between February 2014 and February 2015. Five focus groups were held: 2 with non-pregnant women aged 22 to 44 years and 3 with healthcare professionals. Discussion topics included women's questions about preconception health, worries and barriers regarding preconception care interventions, attitudes and behaviours of women and healthcare professionals towards preconception health, women's information sources. In the analysis of the focus groups priority was given to what was said by the women, supplemented by information from the healthcare professionals' focus groups. RESULTS Fourteen women of childbearing age (8 nulliparae and 6 multiparae) and 12 healthcare professionals (3 nurses, 4 midwives, 5 doctors) participated in the focus groups. The results indicate the presence of many barriers and a lack of awareness of preconception health relating to women, healthcare professionals and policies. Women's knowledge and attitudes towards primary preconception care information are described. The main reference source of information in this field for Italian women seems to be their obstetric-gynaecologist. CONCLUSIONS The study indicates that several barriers influence preconception care in Italy. Moreover, a lack of awareness of preconception health and care among Italian women of childbearing age and healthcare professionals emerges. The findings might contribute to strategies for the implementation of preconception care guidelines.
Collapse
Affiliation(s)
- Renata Bortolus
- Office for Research Promotion, Department of the Hospital Management, Verona University Hospital, Verona, Italy.
| | - Nadia C Oprandi
- Office for Research Promotion, Department of the Hospital Management, Verona University Hospital, Verona, Italy
| | - Francesca Rech Morassutti
- Office for Research Promotion, Department of the Hospital Management, Verona University Hospital, Verona, Italy
| | - Luca Marchetto
- Office for Research Promotion, Department of the Hospital Management, Verona University Hospital, Verona, Italy
| | - Francesca Filippini
- Office for Research Promotion, Department of the Hospital Management, Verona University Hospital, Verona, Italy
| | - Eleonora Agricola
- Multifactorial Disease and Complex Phenotype Research Area, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Alberto E Tozzi
- Multifactorial Disease and Complex Phenotype Research Area, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Carlo Castellani
- Cystic Fibrosis Centre, Verona University Hospital, Verona, Italy
| | - Faustina Lalatta
- Clinical Genetics Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Pierpaolo Mastroiacovo
- Alessandra Lisi International Centre on Birth Defects and Prematurity - ICBD, Rome, Italy
| |
Collapse
|
50
|
Yamamoto JM, Kallas-Koeman MM, Butalia S, Lodha AK, Donovan LE. Large-for-gestational-age (LGA) neonate predicts a 2.5-fold increased odds of neonatal hypoglycaemia in women with type 1 diabetes. Diabetes Metab Res Rev 2017; 33. [PMID: 27184133 DOI: 10.1002/dmrr.2824] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Revised: 04/22/2016] [Accepted: 05/09/2016] [Indexed: 11/07/2022]
Abstract
OBJECTIVE The objective of the study is to assess the impact of maternal glycaemic control and large-for-gestational-age (LGA) infant size on the risk of developing neonatal hypoglycaemia in offspring of women with type 1 diabetes and to determine possible predictors of neonatal hypoglycaemia and LGA. RESEARCH METHODS AND DESIGN This retrospective cohort study evaluated pregnancies in 161 women with type 1 diabetes mellitus at a large urban centre between 2006 and 2010. Mean trimester A1c values were categorized into five groups. Multiple logistic regression analyses were used to examine predictors of neonatal hypoglycaemia and large-for-gestational-age (LGA). RESULTS Hypoglycaemia occurred in 36.6% of neonates. There was not a linear association between trimester specific A1c and LGA. After adjusting for maternal age, body mass index (BMI), smoking and premature delivery, neonatal hypoglycaemia was not linearly associated with A1c in the first, second or third trimesters. LGA was the only significant predictor for neonatal hypoglycaemia (OR, 95% CI 2.51 [1.10, 5.70]) in logistic regression analysis that adjusted for glycaemic control, maternal age, smoking, prematurity and BMI. An elevated third trimester A1c increased the odds of LGA (1.81 [1.03, 3.18]) after adjustment for smoking, parity and maternal BMI. CONCLUSIONS Large-for-gestational-age imparts a 2.5-fold increased odds of hypoglycaemia in neonates of women with type 1 diabetes and may be a better predictor of neonatal hypoglycaemia than maternal glycaemic control. Our data suggest that LGA neonates of women with type 1 diabetes should prompt increased surveillance for neonatal hypoglycaemia and that the presence of optimum maternal glycaemic control should not reduce this surveillance. Copyright © 2016 John Wiley & Sons, Ltd.
Collapse
Affiliation(s)
- Jennifer M Yamamoto
- Department of Medicine, Division of Endocrinology and Metabolism, University of Calgary, Calgary, AB, Canada
| | - Melissa M Kallas-Koeman
- Department of Medicine, Division of Endocrinology and Metabolism, University of Calgary, Calgary, AB, Canada
| | - Sonia Butalia
- Department of Medicine, Division of Endocrinology and Metabolism, University of Calgary, Calgary, AB, Canada
| | - Abhay K Lodha
- Section of Neonatology, Department of Pediatrics & Community Health Sciences, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
| | - Lois E Donovan
- Department of Medicine, Division of Endocrinology and Metabolism, University of Calgary, Calgary, AB, Canada
| |
Collapse
|