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Fox HK, Callander EJ. Health service use and health system costs associated with diabetes during pregnancy in Australia. Nutr Metab Cardiovasc Dis 2021; 31:1427-1433. [PMID: 33846005 DOI: 10.1016/j.numecd.2021.02.009] [Citation(s) in RCA: 3] [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] [Received: 09/16/2020] [Revised: 02/07/2021] [Accepted: 02/08/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND AIMS In the context of the rising rate of diabetes in pregnancy in Australia, this study aims to examine the health service and resource use associated with diabetes during pregnancy. METHODS AND RESULTS This project utilised a linked administrative dataset containing health and cost data for all mothers who gave birth in Queensland, Australia between 2012 and 2015 (n = 186,789, plus their babies, n = 189,909). The association between maternal characteristics and diabetes status were compared with chi-square analyses. Multiple logistic regression produced the odds ratio of having different outcomes for women who had diabetes compared to women who did not. A two-sample t-test compared the mean number of health services accessed. Generalised linear regression produced the mean costs associated with health service use. Mothers who had diabetes during pregnancy were more likely to have their labour induced at <38 weeks gestation (OR:1.39, 95% CI:1.29-1.50); have a cesarean section (OR: 1.26, 95% CI:1.22-1.31); have a preterm birth (OR:1.24, 95%: 1.18-1.32); have their baby admitted to a Special Care Nursery (OR: 2.34, 95% CI:2.26-2.43) and a Neonatal Intensive Care Unit (OR:1.25, 95%CI: 1.14-1.37). On average, mothers with diabetes access health services on more occasions during pregnancy (54.4) compared to mothers without (50.5). Total government expenditure on mothers with diabetes over the first 1000 days of the perinatal journey was significantly higher than in mothers without diabetes ($12,757 and $11,332). CONCLUSION Overall, mothers that have diabetes in pregnancy require greater health care and resource use than mothers without diabetes in pregnancy.
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Affiliation(s)
- Haylee K Fox
- School of Nursing and Midwifery, Griffith University, Gold Coast, Queensland, Australia.
| | - Emily J Callander
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.
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Anaya HA, Yi FX, Boeldt DS, Krupp J, Grummer MA, Shah DM, Bird IM. Changes in Ca2+ Signaling and Nitric Oxide Output by Human Umbilical Vein Endothelium in Diabetic and Gestational Diabetic Pregnancies. Biol Reprod 2015. [PMID: 26203178 DOI: 10.1095/biolreprod.115.128645] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Diabetes (DM) complicates 3%-10% of pregnancies, resulting in significant maternal and neonatal morbidity and mortality. DM pregnancies are also associated with vascular dysfunction, including blunted nitric oxide (NO) output, but it remains unclear why. Herein we examine changes in endothelial NO production and its relationship to Ca(2+) signaling in endothelial cells of intact umbilical veins from control versus gestational diabetic (GDM) or preexisting diabetic subjects. We have previously reported that endothelial cells of intact vessels show sustained Ca(2+) bursting in response to ATP, and these bursts drive prolonged NO production. Herein we show that in both GDM and DM pregnancies, the incidence of Ca(2+) bursts remains similar, but there is a reduction in overall sustained phase Ca(2+) mobilization and a reduction in NO output. Further studies show damage has occurred at the level of NOS3 protein itself. Since exposure to DM serum is known to impair normal human umbilical vein endothelial cell (HUVEC) function, we further studied the ability of HUVEC to signal through Ca(2+) after they were isolated from DM and GDM subjects and maintained in culture for several days. These HUVEC showed differences in the rate of Ca(2+) bursting, with DM > GDM = control HUVEC. Both GDM- and DM-derived HUVEC showed smaller Ca(2+) bursts that were less capable of NOS3 activation compared to control HUVEC. We conclude that HUVEC from DM and GDM subjects are reprogrammed such that the Ca(2+) bursting peak shape and duration are permanently impaired. This may explain why ROS therapy alone is not effective in DM and GDM subjects.
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Affiliation(s)
- Heather A Anaya
- Perinatal Research Laboratories and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, School Medicine and Public Health, University of Wisconsin, Madison, Wisconsin Rush University Medical Center, Section of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Chicago, Illinois
| | - Fu-Xian Yi
- Perinatal Research Laboratories and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, School Medicine and Public Health, University of Wisconsin, Madison, Wisconsin
| | - Derek S Boeldt
- Perinatal Research Laboratories and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, School Medicine and Public Health, University of Wisconsin, Madison, Wisconsin
| | - Jennifer Krupp
- Perinatal Research Laboratories and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, School Medicine and Public Health, University of Wisconsin, Madison, Wisconsin Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Iowa Hospital and Clinics, Iowa City, Iowa
| | - Mary A Grummer
- Perinatal Research Laboratories and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, School Medicine and Public Health, University of Wisconsin, Madison, Wisconsin
| | - Dinesh M Shah
- Perinatal Research Laboratories and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, School Medicine and Public Health, University of Wisconsin, Madison, Wisconsin
| | - Ian M Bird
- Perinatal Research Laboratories and Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, School Medicine and Public Health, University of Wisconsin, Madison, Wisconsin
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Weinert LS, Silveiro SP, Oppermann ML, Salazar CC, Simionato BM, Siebeneichler A, Reichelt AJ. Diabetes gestacional: um algoritmo de tratamento multidisciplinar. ACTA ACUST UNITED AC 2011; 55:435-45. [DOI: 10.1590/s0004-27302011000700002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2010] [Accepted: 09/29/2011] [Indexed: 11/22/2022]
Abstract
O tratamento do diabetes gestacional é importante para evitar a morbimortalidade materno-fetal. O objetivo deste artigo é descrever o tratamento atualmente disponível para o manejo otimizado da hiperglicemia na gestação e sugerir um algoritmo de tratamento multidisciplinar. A terapia nutricional é a primeira opção de tratamento para as gestantes, e a prática de exercício físico leve a moderado deve ser estimulada na ausência de contraindicações obstétricas. O tratamento medicamentoso está recomendado quando os alvos glicêmicos não são atingidos ou na presença de crescimento fetal excessivo à ultrassonografia. O tratamento tradicional do diabetes gestacional é a insulinoterapia, embora mais recentemente a metformina venha sendo considerada uma opção segura e eficaz. A monitorização do tratamento é realizada com aferição da glicemia capilar e com avaliação da circunferência abdominal fetal por meio de ultrassonografia obstétrica a partir da 28ª semana de gestação.
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Affiliation(s)
| | - Sandra Pinho Silveiro
- Universidade Federal do Rio Grande do Sul, Brasil; Hospital de Clínicas de Porto Alegre, Brasil
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Thiebaugeorges O, Guyard-Boileau B. [Obstetrical care in gestational diabetes and management of preterm labor]. J Gynecol Obstet Hum Reprod 2010; 39:S264-S273. [PMID: 21185476 DOI: 10.1016/s0368-2315(10)70052-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
OBJECTIVES Search for data necessary to elaborate recommendations for obstetrical care in gestational diabetes and management of preterm labor. METHODS Systematic review of the literature and levels of evidence. RESULTS In case of gestational diabetes and in the absence of disease or other risk factor associated, there is no evidence to support a systematic rate of clinical follow up different from other pregnancy. The relevance of ultrasound estimates of fetal weight is limited. No formula is superior to others or to the simple measurement of abdominal circumference for the prediction of macrosomia (EL3). The usefulness of the research septal hypertrophy is not demonstrated (EL4). The systematic application of umbilical Doppler has no proven benefits in the absence of growth restriction or hypertension associated (EL4). Monthly ultrasound monitoring of the fetus can be proposed for diabetics on insulin or poorly controlled. In cases of gestational diabetes controlled by diet, cardiotocography of fetal heart rate has not proven useful. In poorly controlled diabetes and/or on insulin, the registration may be discussed taking into account other risk factors associated (EL4). A weekly recording of fetal heart rate is often recommended in case of type 2 diabetes discovered during pregnancy. In case of preterm labor, calcium channel blockers and oxytocin antagonists can be used without specific precautions. The risk of using beta-adrenergic outweighs the benefit. Administration of corticosteroid can be done under glycemic control, with insulin therapy if necessary. Screening test for gestational diabetes should not be performed within few days after last steroid injection.
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Affiliation(s)
- O Thiebaugeorges
- Service obstétrique, maternité régionale universitaire de Nancy, 10 rue du Dr Heydenreich, 54000 Nancy, France.
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Thiebaugeorges O, Guyard-Boileau B. Obstetrical care in gestational diabetes and management of preterm labour. DIABETES & METABOLISM 2010; 36:672-81. [DOI: 10.1016/j.diabet.2010.11.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Chaves EGS, Franciscon PDM, Nascentes GAN, Paschoini MC, Silva APD, Borges MDF. Estudo retrospectivo das implicações maternas, fetais e perinatais em mulheres portadoras de diabetes, em 20 anos de acompanhamento no Hospital Escola da Universidade Federal do Triângulo Mineiro. ACTA ACUST UNITED AC 2010; 54:620-9. [DOI: 10.1590/s0004-27302010000700006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2010] [Accepted: 09/14/2010] [Indexed: 11/22/2022]
Abstract
OBJETIVOS: Avaliar implicações do diabetes melito (DM) na morbimortalidade materno-fetal, segundo experiência da Universidade Federal do Triângulo Mineiro. MATERIAIS E METODOS: Procedeu-se à análise retrospectiva dos prontuários de gestantes diabéticas assistidas entre 1990 e 2009 focando dados e complicações maternas e neonatais. RESULTADOS: A última gestação de 93 diabéticas foi avaliada, sendo 34 com DM tipo 1, em que se observou maior ocorrência de tocotrauma (p = 0,023) e retinopatia (p = 0,023). Vinte e uma pacientes tinham DM tipo 2; suas necessidades de insulina aumentaram progressivamente (p < 0,01) e observou-se maior prevalência de tabagismo (p = 0,004). Trinta e oito tiveram diabetes gestacional e iniciaram acompanhamento do diabetes em idade gestacional mais tardia (p < 0,001), tiveram mais antecedentes de macrossomia fetal (p = 0,028) e maior prevalência de fatores de risco cardiovascular. CONCLUSÕES: Não obstante melhora do controle glicêmico durante a gestação, nenhum dos grupos atingiu alvos glicêmicos ideais. Ainda assim, a maioria das gestações em diabéticas, conduzidas em nosso meio, evoluiu favoravelmente.
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Barakat MN, Youssef RM, Al-Lawati JA. Pregnancy outcomes of diabetic women: charting Oman's progress towards the goals of the Saint Vincent Declaration. Ann Saudi Med 2010; 30:265-70. [PMID: 20622342 PMCID: PMC2931776 DOI: 10.4103/0256-4947.65253] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Oman provides comprehensive care for the detection and management of diabetes during pregnancy with the goal of reducing or eliminating adverse outcomes for mothers and newborns. We assessed the outcome of pregnancies complicated with diabetes as compared to healthy controls. SUBJECTS AND METHODS A 1-year retrospective review of registry records was conducted on pregnant women with gestational diabetes mellitus (GDM) and pre-gestational diabetes mellitus (PGDM). Of the 5394 women registered, 225 had GDM and 56 had PGDM. Fourteen cases of GDM and 2 cases of PGDM were excluded. For each patient recruited, the next healthy control of the same age and parity was selected. RESULTS Nearly 80% of diabetic women achieved good glycemic control (hemoglobin A1c <7%). Adjusted for hypertension and body mass index, the risk of macrosomia was three times higher among women with GDM (OR=3.03, 95% CI=1.36-6.75) and up to seven times higher among those with PGDM (OR=7.20, 95% CI=2.30-22.61). A significantly higher risk of cesarean delivery was observed among women with GDM (OR=2.70, 95% CI=1.17-4.03) and PGDM (OR=4.39, 95% CI=1.68-11.49). Admission to the special care baby unit was higher among infants born to mothers with PGDM (OR=5.70, 95% CI=2.40-13.51) and GDM (OR=2.85, 95% CI=1.68-4.83). CONCLUSION The findings indicate that many of the unfavorable pregnancy outcomes of diabetes for women and infants have not been brought under control despite the comprehensive care provided. Further studies are recommended to evaluate the system of care provided to pregnant women and to identify gaps in achieving the goals of the St. Vincent Declaration.
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Affiliation(s)
- Mohammed Nabil Barakat
- Department of Noncommunicable Diseases Surveillance and Control, Ministry of Health, Headquartes, Sultanate of Oman, Al Khuwair, Muscat.
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Abstract
Diabetes is a major national and global health concern. Gestational diabetes is the impaired carbohydrate metabolism first diagnosed in pregnancy, which has major health implications for the mother and her fetus. Many women with diabetes prior to childbearing age enter pregnancy with this chronic illness, which can have major implications on the outcome for her and her newborn. This article discusses the pathophysiology of gestational diabetes, diagnosis and management of the mother and newborn, maternal and fetal effects, and long-term considerations for the mother and her child.
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Nicholson WK, Witter F, Powe NR. Effect of hospital setting and volume on clinical outcomes in women with gestational and type 2 diabetes mellitus. J Womens Health (Larchmt) 2010; 18:1567-76. [PMID: 19764843 DOI: 10.1089/jwh.2008.1114] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVE Efforts to improve health care outcomes in the United States have led some organizations to recommend specific hospital settings or case volumes for complex medical diagnoses and procedures. But there are few studies of the effect of setting and volume on maternal outcomes, particularly in complicated conditions, such as diabetes. Our objective was to estimate the effect of hospital setting and volume on childbirth morbidity and length of stay in pregnancies complicated by type 2 and gestational diabetes. METHODS We analyzed Maryland hospital discharge data during 1999-2004. The dependent variables were primary cesarean delivery, episiotomy, a composite variable for severe maternal morbidity, and hospital length of stay. The independent variables were hospital setting (community, non-teaching hospitals, community, teaching hospitals, and academic medical centers) and tertiles of annual hospital diabetes delivery volume. Multivariable regression analysis was used to assess the relation of hospital setting with each outcome, adjusting for hospital volume and maternal case mix. RESULTS 5,507 deliveries with type 2 (15%) and gestational (85%) diabetes were analyzed. Primary cesarean delivery rates among women with any diabetes did not vary across settings. After adjustment for volume and patient case mix, the likelihood of severe maternal morbidity was higher among deliveries at academic centers compared to community, non-teaching hospitals (odds ratio [OR], 2.1; 95% confidence interval: 1.0, 4.2). Academic centers had a protective effect (OR, 0.3; 95% CI: 0.2, 0.7) and community teaching hospitals had a borderline protective effect (OR, 0.8; 95% CI: 0.7, 1.0) on episiotomy, compared to community, non-teaching hospitals. Length of stay was greater at academic centers and community, teaching hospitals compared to community, non-teaching hospitals (5.4 days, 3.5 days vs. 2.8 days, respectively). We did not identify an independent association between hospital diabetes volume and clinical outcomes after adjustment for case mix. CONCLUSIONS Among women with type 2 and gestational diabetes, hospital setting is associated with a higher likelihood of severe maternal morbidity and length of stay, independent of volume. Patient case mix accounts for some of the variation across settings. The volume-outcome relationship found with other complex medical conditions or procedures was not found among diabetic pregnancies. Further investigations are needed to explain variations in outcomes across hospital settings and volumes.
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Affiliation(s)
- W K Nicholson
- Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, Maryland 21287, USA.
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Abstract
The incidence of gestational diabetes is increasing. As gestational diabetes is associated with adverse pregnancy outcomes, and has long-term implications for both mother and child, it is important that it is recognized and appropriately managed. This review will examine the pharmacological options for the management of gestational diabetes, as well as the evidence for blood glucose monitoring, dietary and exercise therapy. The medical management of gestational diabetes is still evolving, and recent randomized controlled trials have added considerably to our knowledge in this area. As insulin therapy is effective and safe, it is considered the gold standard of pharmacotherapy for gestational diabetes, against which other treatments have been compared. The current experience is that the short acting insulin analogs lispro and aspart are safe, but there are only limited data to support the use of long acting insulin analogs. There are randomized controlled trials which have demonstrated efficacy of the oral agents glyburide and metformin. Whilst short-term data have not demonstrated adverse effects of glyburide and metformin on the fetus, and they are increasingly being used in pregnancy, there remain long-term concerns regarding their potential for harm.
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Affiliation(s)
- N Wah Cheung
- Centre for Diabetes and Endocrinology Research, Westmead Hospital, and University of Sydney, NSW, Australia.
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