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Ulyatt CM, Roberts LF, Crowther CA, Harding JE, Lin L. Intrapartum maternal glycaemic control for the prevention of neonatal hypoglycaemia: a systematic review and meta-analysis. BMC Pregnancy Childbirth 2024; 24:423. [PMID: 38872105 PMCID: PMC11170869 DOI: 10.1186/s12884-024-06615-8] [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: 03/11/2024] [Accepted: 05/31/2024] [Indexed: 06/15/2024] Open
Abstract
BACKGROUND Neonatal hypoglycaemia is the most common metabolic disorder in infants, and may be influenced by maternal glycaemic control. This systematic review evaluated the effect of intrapartum maternal glycaemic control on neonatal hypoglycaemia. METHODS We included randomised controlled trials (RCTs), quasi-RCTs, non-randomised studies of interventions, and cohort or case-control studies that examined interventions affecting intrapartum maternal glycaemic control compared to no or less stringent control. We searched four databases and three trial registries to November 2023. Quality assessments used Cochrane Risk of Bias 1 or the Effective Public Health Practice Project Quality Assessment Tool. Certainty of evidence was assessed using the Grading of Recommendations, Assessment, Development and Evaluation (GRADE). Meta-analysis was performed using random-effects models analysed separately for women with or without diabetes. The review was registered prospectively on PROSPERO (CRD42022364876). RESULTS We included 46 studies of women with diabetes and five studies of women without diabetes: one RCT, 32 cohort and 18 case-control studies (11,273 participants). For women with diabetes, the RCT showed little to no difference in the incidence of neonatal hypoglycaemia between tight versus less tight intrapartum glycaemic control groups (76 infants, RR 1.00 (0.45, 2.24), p = 1.00, low certainty evidence). However, 11 cohort studies showed tight intrapartum glycaemic control may reduce neonatal hypoglycaemia (6,152 infants, OR 0.44 (0.31, 0.63), p < 0.00001, I2 = 58%, very low certainty evidence). For women without diabetes, there was insufficient evidence to determine the effect of tight intrapartum glycaemic control on neonatal hypoglycaemia. CONCLUSIONS Very uncertain evidence suggests that tight intrapartum glycaemic control may reduce neonatal hypoglycaemia in infants of women with diabetes. High-quality RCTs are required.
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Affiliation(s)
- Caitlyn M Ulyatt
- Liggins Institute, University of Auckland, 85 Park Road, Grafton, Auckland, 1023, New Zealand
| | - Lily F Roberts
- Liggins Institute, University of Auckland, 85 Park Road, Grafton, Auckland, 1023, New Zealand
| | - Caroline A Crowther
- Liggins Institute, University of Auckland, 85 Park Road, Grafton, Auckland, 1023, New Zealand
| | - Jane E Harding
- Liggins Institute, University of Auckland, 85 Park Road, Grafton, Auckland, 1023, New Zealand
| | - Luling Lin
- Liggins Institute, University of Auckland, 85 Park Road, Grafton, Auckland, 1023, New Zealand.
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Kukkonen A, Hantunen S, Voutilainen A, Ruusunen A, Uusitalo L, Backman K, Voutilainen R, Pasanen M, Kirjavainen PV, Keski-Nisula L. Maternal caffeine, coffee and cola drink intake and the risk of gestational diabetes - Kuopio Birth Cohort. Prim Care Diabetes 2024; 18:362-367. [PMID: 38423827 DOI: 10.1016/j.pcd.2024.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 02/23/2024] [Accepted: 02/24/2024] [Indexed: 03/02/2024]
Abstract
AIMS Coffee intake is associated with a decreased risk of type 2 diabetes among non-pregnant people. We aimed to investigate the association between caffeine, coffee and cola drink intake in early pregnancy and the risk of gestational diabetes (GDM). METHODS Kuopio Birth Cohort (KuBiCo) is a prospective cohort study including pregnant women who were followed at the prenatal clinics in outpatient healthcare centers and gave birth in Kuopio University Hospital, Finland (n=2214). Maternal diet during the first trimester of pregnancy was assessed using a 160-item food frequency questionnaire. GDM was diagnosed by oral glucose tolerance test according to the Finnish national guidelines mainly between 24 and 28 gestational weeks. RESULTS Women with moderate coffee intake in the first trimester were less likely diagnosed with GDM than women without coffee intake in an age-adjusted model (OR 0.87; 95% CI 0.76-0.99; p = 0.03), but the association was attenuated in multi-adjusted models (p = 0.11). No association was found between caffeine intake and GDM. One third (32.4%) of pregnant women consumed caffeine over the recommendation (> 200 mg/d). Women who consumed cola drinks more than the median (33.3 mL/d) had an increased risk of GDM (OR 1.29; 95% CI 1.02-1.63, p = 0.037) in multi-adjusted model compared to those who consumed less. CONCLUSIONS Caffeine intake during the first trimester of pregnancy was not associated with the risk of GDM but a minor non-significant decrease was seen with moderate coffee intake. Although the average consumption of cola drinks was low in the KuBiCo cohort, higher consumption was associated with an increased risk of GDM. Further studies are needed to evaluate the safe amount of coffee during pregnancy, since the recommended caffeine intake was exceeded in almost half of the coffee drinkers.
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Affiliation(s)
- Anni Kukkonen
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland; Department of Pediatrics, Kuopio University Hospital, Kuopio, Finland.
| | - Sari Hantunen
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland.
| | - Ari Voutilainen
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
| | - Anu Ruusunen
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland; Department of Psychiatry, Kuopio University Hospital, Kuopio, Finland; IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, Geelong, Australia
| | - Lauri Uusitalo
- Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, Kuopio, Finland
| | - Katri Backman
- Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, Kuopio, Finland; Department of Pediatrics, Kuopio University Hospital, Kuopio, Finland
| | - Raimo Voutilainen
- Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, Kuopio, Finland; Department of Pediatrics, Kuopio University Hospital, Kuopio, Finland
| | - Markku Pasanen
- School of Pharmacy, University of Eastern Finland, Kuopio, Finland
| | - Pirkka V Kirjavainen
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland; Environmental Health Unit, National Institute for Health and Welfare, Kuopio, Finland
| | - Leea Keski-Nisula
- Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, Kuopio, Finland; Department of Obstetrics and Gynecology, Kuopio University Hospital, Kuopio, Finland
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Oladimeji OI, Harding J, Gamble G, Crowther C, Lin L. Maternal ethnicity and gestational age at birth predict hypoglycaemia among neonates of mothers with gestational diabetes. Acta Paediatr 2024; 113:183-190. [PMID: 37926866 DOI: 10.1111/apa.17026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 09/05/2023] [Accepted: 10/24/2023] [Indexed: 11/07/2023]
Abstract
AIM Hypoglycaemia is common in neonates born to mothers with gestational diabetes mellitus (GDM). We aimed to determine predictors of hypoglycaemia among neonates of women with GDM and association with short-term outcomes. METHODS We conducted a secondary cohort analysis of data from a multi-centre randomised trial (the TARGET trial) conducted across ten maternity hospitals in New Zealand between May 2015 and November 2017. Data were analysed using univariate analysis and multivariable forward stepwise logistic regression. RESULTS Among 1085 neonates, those born to Asian mothers had reduced odds of hypoglycaemia (OR [95% CI]: 0.54 [0.38, 0.75], p = 0.001), as did those born at higher gestational ages (0.76 [0.68, 0.85], p < 0.001). Neonates born to Pacific mothers had increased odds of hypoglycaemia (OR [95% CI]: 1.57 [1.04, 2.39], p = 0.034). Neonates who experienced hypoglycaemia were more likely to experience neonatal intensive care unit admission (8.3% vs. 2.1%; p ≤ 0.001), hyperbilirubinaemia (8.6% vs. 3.3%; p ≤ 0.001) and receive respiratory support (11.4% vs. 4.8%; p ≤ 0.001) and less likely to be breastfed at discharge (92.4% vs. 96.2%; p = 0.009). CONCLUSION Among neonates of women with GDM, maternal ethnicity and gestation at birth are independent predictors of hypoglycaemia, and hypoglycaemia is associated with short-term comorbidities. Additional surveillance may be appropriate for neonates in these high-risk groups.
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Affiliation(s)
| | - Jane Harding
- Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - Greg Gamble
- Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - Caroline Crowther
- Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - Luling Lin
- Liggins Institute, The University of Auckland, Auckland, New Zealand
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Ben-David C, Bachar G, Shbita D, Justman N, Vitner D, Khatib N, Ginsberg Y, Beloosesky R, Weiner Z, Zipori Y. Pre-labour Rupture of Membranes at Term in Women With Gestational Diabetes and the Risk of Neonatal Hypoglycemia. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2024; 46:102234. [PMID: 37820928 DOI: 10.1016/j.jogc.2023.102234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 10/13/2023]
Abstract
OBJECTIVES The management for improving maternal and neonatal outcomes of women with gestational diabetes mellitus (GDM) arriving at the delivery ward with pre-labour rupture of membranes (PROM) has not been elucidated. We tested the hypothesis that prolonged PROM in women with GDM would result in higher rates of neonatal hypoglycemia. METHODS We retrospectively enrolled women with diet or insulin-controlled GDM who presented with spontaneous clear PROM. Each woman was allocated into one of two groups based on the PROM-delivery time: <18 hours (group 1) and ≥18 hours (group 2). The primary outcome was the incidence of neonatal hypoglycemia, defined as glucose <40 mg/dL (2.2 mmol/L) within 24 hours of birth. RESULTS We ultimately analyzed 631 cases of GDM (6.7%), 371 with PROM-delivery <18 hours, and 260 with PROM-delivery ≥18 hours. The incidence of neonatal hypoglycemia did not differ between the two groups, reaching 7.3%. Women in group 2 were at increased risk of both cesarean delivery (20% vs. 12.4%, P < 0.01) and maternal chorioamnionitis morbidity (6.5% vs. 1.3%, P < 0.001). CONCLUSIONS In a sub-group of women with GDM, a PROM-delivery time ≥18 hours is not associated with higher rates of neonatal hypoglycemia, but higher rates of chorioamnionitis and cesarean delivery were noted. Therefore, we suggest consideration for early delivery when managing women with GDM and PROM.
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Affiliation(s)
- Chen Ben-David
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel.
| | - Gal Bachar
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
| | - Dima Shbita
- Ruth and Bruce Rappaport Faculty of Medicine-Technion Institute of Technology, Haifa, Israel
| | - Naphtali Justman
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
| | - Dana Vitner
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel; Ruth and Bruce Rappaport Faculty of Medicine-Technion Institute of Technology, Haifa, Israel
| | - Nizar Khatib
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel; Ruth and Bruce Rappaport Faculty of Medicine-Technion Institute of Technology, Haifa, Israel
| | - Yuval Ginsberg
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel; Ruth and Bruce Rappaport Faculty of Medicine-Technion Institute of Technology, Haifa, Israel
| | - Ron Beloosesky
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel; Ruth and Bruce Rappaport Faculty of Medicine-Technion Institute of Technology, Haifa, Israel
| | - Zeev Weiner
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel; Ruth and Bruce Rappaport Faculty of Medicine-Technion Institute of Technology, Haifa, Israel
| | - Yaniv Zipori
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel; Ruth and Bruce Rappaport Faculty of Medicine-Technion Institute of Technology, Haifa, Israel
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Sertsu A, Nigussie K, Eyeberu A, Tibebu A, Negash A, Getachew T, Debella A, Dheresa M. Determinants of neonatal hypoglycemia among neonates admitted at Hiwot Fana Comprehensive Specialized University Hospital, Eastern Ethiopia: A retrospective cross-sectional study. SAGE Open Med 2022; 10:20503121221141801. [PMID: 36505973 PMCID: PMC9730006 DOI: 10.1177/20503121221141801] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 11/10/2022] [Indexed: 12/12/2022] Open
Abstract
Objective The study aimed to assess the magnitude and determinants of neonatal hypoglycemia among neonates admitted to the Neonatal Intensive Care Unit at Hiwot Fana Specialized University Hospital, Eastern Ethiopia. Methods An institutional-based cross-sectional study was conducted among 698 randomly selected neonates at Hiwot Fana Comprehensive Specialized Hospital from 1 January 2018 to 31 December 2020. By looking at the charts, data were gleaned from the medical records. Data were entered into Epi-Data version 3.1 and analysis was performed using SPSS version 22. Bivariable and multivariable logistic regression analyses were conducted to identify determinant factors of neonatal hypoglycemia. Association was described using an adjusted odds ratio along with a 95% CI. Finally, a p-value <0.05 in the adjusted analysis was considered to declare a statistically significant association. Results Out of 698 neonates, 148 (21.2%; 95% CI: 18.3, 24.5) neonates had hypoglycemia. Preterm birth (AOR = 3.06; 95% CI: 1.02, 9.17), hypothermia (AOR = 2.65; 95% CI: 1.22, 5.75), neonatal sepsis (AOR = 2.61; 95% CI: 1.03, 6.59), diabetic mother (AOR = 2.34; 95% CI: 1.03, 5.33), and delay in initiation of breastfeeding for more than 1 h (AOR = 3.89; 95% CI: 1.17, 12.89) were identified as determinant factors of neonatal hypoglycemia. Conclusion The magnitude of neonatal hypoglycemia was quite common among neonates. Neonatal hypoglycemia was found to be predicted by preterm birth, hypothermia, neonatal sepsis, maternal diabetes mellitus, and delay in starting nursing. We therefore strongly suggest health-care workers work in the postnatal unit to manage and control these and other determinant factors of hypoglycemia to prevent the occurrence of neonatal hypoglycemia.
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Affiliation(s)
- Addisu Sertsu
- Department of Nursing, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia,Addisu Sertsu, College of Health and Medical Sciences, Haramaya University, Harar, Eastern Ethiopia.
| | - Kabtamu Nigussie
- Department of Psychiatry, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Addis Eyeberu
- Department of Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Abel Tibebu
- Department of Nursing, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Abraham Negash
- Department of Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Tamirat Getachew
- Department of Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Adera Debella
- Department of Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Merga Dheresa
- Department of Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
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Risk of hypoglycemia by anthropometric measurements in neonates of mothers with diabetes. Eur J Pediatr 2022; 181:3483-3490. [PMID: 35789293 DOI: 10.1007/s00431-022-04532-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 06/14/2022] [Indexed: 12/24/2022]
Abstract
Macrosomia in neonates of diabetic women is a risk factor for neonatal hypoglycemia, with an over-risk for asymmetric macrosomia. This study aimed to study the association between anthropometric measurements and hypoglycemia in neonates of mothers treated for gestational diabetes. This is a secondary analysis of the INDAO trial study conducted between May 2012 and November 2016 in 13 French tertiary care university hospitals in 890 pregnant women with gestational diabetes treated with either insulin or glyburide. Neonatal anthropometric measurements were birthweight and weight-length ratio (WLR, defined as birth weight/length). Neonatal hypoglycemia was defined as capillary blood glucose below 36 mg/dL (2 mmol/L) or below 45 mg/dL (2.5 mmol/L) associated with clinical signs after 2 h of life. Their relationships were modeled with logistic regressions using fractional polynomials. Extreme categories of birthweight or WLR adjusted for gestational age at birth and sex were defined as Z-score < -1.28 or > 1.28. These categories were compared to Z-score between -1.28 and 1.28 by estimating odds ratios and confidence intervals for neonatal hypoglycemia. Neonatal hypoglycemia occurred in 9.1% of cases. The relationship between birthweight and WLR Z-scores and neonatal risk of hypoglycemia adjusted for maternal treatment was a U-shaped curve. Adjusted odds ratios for the risk of hypoglycemia were 9.6 (95% CI 3.5, 26.8) and 2.3 (95% CI 1.1, 4.9) for WLR Z-score below -1.28 and above 1.28, respectively, compared with WLR Z-score between -1.28 and 1.28. Conclusion: Birthweight Z-score was associated with the risk of neonatal hypoglycemia in neonates from mothers treated for gestational diabetes. The risk of neonatal hypoglycemia was increased for both extreme birthweight Z-scores, regardless of maternal treatment. Small for gestational age neonates of diabetic mothers require special attention for the risk of neonatal hypoglycemia. What is Known: • Macrosomia in neonates of diabetic women is a risk factor for neonatal hypoglycemia, with an over-risk for asymmetric macrosomia. Few retrospective studies have assessed the risk for neonatal hypoglycemia among small for gestational age neonates born to diabetic mothers. What is New: • The risk of neonatal hypoglycemia among neonates of diabetic mothers increased for both low and high weight-length ratio, regardless of maternal medicinal treatment, gestational age at birth, and sex of the newborn.
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Naser I, Shaat M, Taleb M, Najim A. Nutritional assessment of birth outcomes of gestational diabetic mothers in Gaza Strip, Palestine: A retrospective case-control study. INTERNATIONAL JOURNAL OF ACADEMIC MEDICINE 2022. [DOI: 10.4103/ijam.ijam_153_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Alrais M, Ward C, Cornthwaite JAA, Chen HY, Chauhan SP, Sibai BM, Fishel Bartal M. Type 2 diabetes and neonatal hypoglycemia: role of route of delivery and insulin infusion. J Matern Fetal Neonatal Med 2021; 35:7445-7451. [PMID: 34344270 DOI: 10.1080/14767058.2021.1949452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To compare the rate of neonatal hypoglycemia among newborns delivered by individuals with Type 2 diabetes mellitus (T2DM) in two clinical scenarios: who attempted vaginal delivery vs. had a planned cesarean delivery (CD); who had intrapartum insulin infusion vs. who did not. METHODS This was a retrospective cohort study of individuals with insulin-treated T2DM who had non-anomalous singleton pregnancy and delivered at a single tertiary center (March 2012 and May 2018). Individuals with chronic renal failure, proliferative retinopathy, or major congenital anomalies were excluded. The primary outcome was neonatal hypoglycemia (blood glucose < 40 mg/dl <24 h of age or < 50 mg/dl >24 h of age). Secondary outcomes included neonatal outcomes. Multivariable Poisson regression models with robust error variance were used to examine the association between groups and the primary outcome. Adjusted relative risk (aRR) and 95% confidence intervals (CI) were calculated. RESULTS Of 233 individuals with T2DM, 215 (92.2%) met the inclusion criteria, of whom 95 (44%) attempted vaginal delivery and 120 (56%) had a planned CD. Individuals who labored had a higher gestational age at delivery (36.6 vs. 35.8 weeks, p = .005), and higher blood glucose levels upon admission (125 vs 103, p < .001) compared to those with a planned CD. After adjustment for potential confounders, there was no difference in risk of neonatal hypoglycemia between the groups (41.2 vs 44.1%, aRR 1.05, 95% CI = 0.75-1.45). Among those who attempted vaginal delivery, 34 (35.8%) required insulin infusion. There was no difference in the risk of neonatal hypoglycemia (aRR = 0.79, 95% CI = 0.45-1.37) between newborns delivered by individuals who required insulin infusion and those who did not. CONCLUSION Over 40% of newborns delivered by individuals with insulin-dependent T2DM had hypoglycemia; however, there was no significant difference in the risk of hypoglycemia, irrespective of the route of delivery and the use of insulin infusion.
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Affiliation(s)
- Mesk Alrais
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Clara Ward
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Joycelyn A Ashby Cornthwaite
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Han-Yang Chen
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Suneet P Chauhan
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Baha M Sibai
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Michal Fishel Bartal
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
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Gluck O, Ganer Herman H, Fainstein N, Katz N, Bar J, Kovo M. The association between gestational impaired glucose tolerance and hyperglycemic markers: A prospective study. Int J Gynaecol Obstet 2021; 156:82-88. [PMID: 33484587 DOI: 10.1002/ijgo.13617] [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: 08/22/2020] [Revised: 10/25/2020] [Accepted: 01/21/2021] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To investigate the association between gestational impaired glucose tolerance (GIGT), and laboratory and clinical hyperglycemic markers. METHODS A prospective study in Holon between 2017 and 2019. Women with a singleton term delivery and one abnormal value in their last three oral glucose tolerance test measurements (OGTTs; GIGT group, n = 60) were compared with control women with normal glucose challenge test (GCT) and/or OGTT measurements (n = 60). Primary outcomes were elevated cord-blood C-peptide (>90th percentile), maternal hemoglobin A1c (HbA1c), abnormal HbA1c (>5.7%), and neonatal skinfold thickness. Secondary outcomes included large for gestational age (LGA). RESULTS Women in the GIGT group were older (33.3 ± 5.3 vs 31.1 ± 4.8 years; P = 0.019), and had a higher rate of LGA (26.7% vs 6.7%; P = 0.005), macrosomia (13.3% vs 0%; P = 0.006), elevated C-peptide (16.7% vs 1.7%, P = 0.008), and abnormal HbA1c (13.3% vs 0%, P = 0.006). Skinfold thickness was also significantly higher in the GIGT group. HbA1c (adjusted odds ratio [aOR], 10.48; 95% confidence interval [CI], 1.19-91.91; P = 0.033) and GIGT (aOR, 11.43; 95% CI, 1.78-73.39; P = 0.01) were independently associated with LGA. CONCLUSION Women with GIGT on OGTT demonstrated "hyperglycemic characteristics" relative to those with normal GCT and/or OGTT.
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Affiliation(s)
- Ohad Gluck
- Department of Obstetrics and Gynecology, Edith Wolfson Medical Center, Holon, Israel.,The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Hadas Ganer Herman
- Department of Obstetrics and Gynecology, Edith Wolfson Medical Center, Holon, Israel.,The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Nataly Fainstein
- Department of Obstetrics and Gynecology, Edith Wolfson Medical Center, Holon, Israel.,The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Neri Katz
- The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Neonatology, Edith Wolfson Medical Center, Holon, Israel
| | - Jacob Bar
- Department of Obstetrics and Gynecology, Edith Wolfson Medical Center, Holon, Israel.,The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Michal Kovo
- Department of Obstetrics and Gynecology, Edith Wolfson Medical Center, Holon, Israel.,The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Liu N, Jin Y, Wang X, Xiang Z, Zhang L, Feng S. Safety and feasibility of oral carbohydrate consumption before cesarean delivery on patients with gestational diabetes mellitus: A parallel, randomized controlled trial. J Obstet Gynaecol Res 2021; 47:1272-1280. [PMID: 33403738 DOI: 10.1111/jog.14653] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 12/04/2020] [Accepted: 12/26/2020] [Indexed: 11/30/2022]
Abstract
AIM To investigate the safety and feasibility of taking low-concentration carbohydrate solution at 2 h before induction of anesthesia for gestational diabetes mellitus (GDM) patients. METHODS GDM patients undergoing cesarean section were randomly assigned to experimental group (n = 43) and control group (n = 42). Two hours before induction of anesthesia, participants in experimental group orally received 300 mL low-concentration carbohydrate solution, while those in control group received equivalent warm water. Blood glucose and serum insulin were measured at 2 h before induction of anesthesia, right before induction of anesthesia, and the morning of postoperative day 1. Neonatal blood glucose level was monitored at birth. Maternal gastrointestinal function and well-being were assessed perioperatively. RESULTS The levels of blood glucose and serum insulin right before induction of anesthesia in the experimental group were significantly higher than those in the control group. There were four cases with hypoglycemia in the experimental group and 19 cases in the control group right before induction of anesthesia (9.3% vs 45.2%, p < 0.001). The incidence of neonatal hypoglycemia was 2.3% in the experimental group and 7.1% in the control group with no significance. Hunger score of the participants between the two groups right before induction of anesthesia was significantly different. No aspiration, nausea, and vomiting occurred in both groups before, during, and after surgery. No significant difference was found in the time to the first flatus and abdominal distension between the two groups. CONCLUSION Taking low-concentration carbohydrate solution is safe and feasible for patients with GDM undergoing elective cesarean section.
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Affiliation(s)
- Ningning Liu
- Obstetrics Department, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Ying Jin
- Obstetrics Department, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - XiaoJuan Wang
- Medicine Department, Zhejiang University School of Medicine, Hangzhou, China
| | - Zhenzhen Xiang
- Obstetrics Department, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Le Zhang
- Obstetrics Department, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Suwen Feng
- Nursing Department, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
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Zhao T, Liu Q, Zhou M, Dai W, Xu Y, Kuang L, Ming Y, Sun G. Identifying risk effectors involved in neonatal hypoglycemia occurrence. Biosci Rep 2020; 40:BSR20192589. [PMID: 32083294 PMCID: PMC7070145 DOI: 10.1042/bsr20192589] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 02/12/2020] [Accepted: 02/20/2020] [Indexed: 11/23/2022] Open
Abstract
Hypoglycemia is a common metabolic condition in neonatal period, but severe and persistent hypoglycemia can cause neurological damage and brain injury. The aim of the present study was to analyze the risk factors of neonatal hypoglycemia in clinic. A total of 135 neonatal hypoglycemia infants and 135 healthy infants were included in the present study. The differences in birth weight between neonatal hypoglycemia group and healthy control group were analyzed via t test. The associations between neonatal blood sugar level and relevant characteristic factors were explored using χ2 test. Binary logistic regression analysis was used to analyze risk factors related to the incidence of neonatal hypoglycemia. The results showed that the average birth weight was matched in neonatal hypoglycemia group and healthy control group. Neonatal blood sugar level of the infants was significantly associated with born term, birth weight, feed, gestational diabetes mellitus (GDM) and hypothermia (all P<0.05). Besides, logistic regression analysis showed that babies' born term (odds ratio (OR) = 2.715, 95% confidence interval (95% CI): 1.311-5.625), birth weight (OR = 1.910, 95% CI: 1.234-2.955), improper feeding (OR = 3.165, 95% CI: 1.295-7.736) and mother's GDM (OR = 2.184, 95% CI: 1.153-4.134) were high risk factors for neonatal hypoglycemia. The incidence of hypoglycemia in infants was significantly associated with various clinical factors. And monitoring these risk factors is one of important measures to reduce long-term neurological damage caused by neonatal hypoglycemia.
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Affiliation(s)
- Tian Zhao
- Department of Obstetrics, Guizhou Provincial People’s Hospital, Guizhou 550002, China
| | - Qiying Liu
- Department of Obstetrics, Guizhou Provincial People’s Hospital, Guizhou 550002, China
| | - Man Zhou
- Department of Obstetrics, Guizhou Provincial People’s Hospital, Guizhou 550002, China
| | - Wei Dai
- Department of Obstetrics, Guizhou Provincial People’s Hospital, Guizhou 550002, China
| | - Yin Xu
- Department of Obstetrics, Guizhou Provincial People’s Hospital, Guizhou 550002, China
| | - Li Kuang
- Department of Obstetrics, Guizhou Provincial People’s Hospital, Guizhou 550002, China
| | - Yaqiong Ming
- Department of Obstetrics, Guizhou Provincial People’s Hospital, Guizhou 550002, China
| | - Guiyu Sun
- Department of Obstetrics, Guizhou Provincial People’s Hospital, Guizhou 550002, China
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12
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Stomnaroska O, Petkovska E, Jancevska S, Danilovski D. Neonatal Hypoglycemia: Risk Factors and Outcomes. ACTA ACUST UNITED AC 2019; 38:97-101. [PMID: 28593892 DOI: 10.1515/prilozi-2017-0013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND AND AIMS Severe neonatal hypoglycemia (HG) leads to neurologic damage, mental retardation, epilepsy, personality disorders, impaired cardiac performance and muscle weakness. We aimed to assess the clinical characteristics of children with hypoglycemia in a random population of newborns. PATIENTS, METHODS AND RESULTS We investigated 84 patients (M:F=35:48) born at the University Clinic for Gynecology and Obstetrics in Skopje (hospitalized in the NICU) who were found to have hypoglycemia. In total 89.25% of the babies were premature. The mean birth weight was 1795.95 +/596.08 grams, the mean birth length was 41.92+/- 4.62 cm, while the mean gestational age was 33.05±3.19 weeks. 32 children (38.08%) were very low birth weight (<1500g), 38 (45.22%) were low birth weight (1500-2500g), while there were 8 children (9.52%) appropriate for age BW and no high BW for age patients (>4000 g). HG duration was 2.42+/-2.41 hours. In the group as a whole, hypoxic-ischemic encephalopathy (HIE) was found in 3 children (3.57%), infections in 22 (26.18%), respiratory distress syndrome (RDS) in 9 patients (10.62%), intracranial haemorrhage in 2 patients (2.38%). There were no inborn errors of metabolism. There were two deaths (2.38%). CONCLUSION Neonatal HG is a significant factor in the overall neonatal mortality. HG can also cause severe invalidity. We found that infections, LBW and low gestational age were most commonly associated with neonatal HG. However the Spearman test showed weak direct correlation, without statistical significance. Neonatal HG requires complex and team interaction of prenatal and postnatal approaches to reduce the incidence of seizures, their consequences and the overall mortality. Special consideration is to be taken in measures that avoid neonatal infections, HIE, LBW and low gestational age. Further studies on a larger population are needed to fully understand and prevent the phenomenon of HG in newborns.
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Affiliation(s)
- Orhideja Stomnaroska
- University Clinic for Gynecology and Obstetrics, Medical Faculty Skopje, Vodnjanska BB, 1000 Skopje
| | | | - Snezana Jancevska
- University Clinic for Gynecology and Obstetrics, Medical Faculty Skopje
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13
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Dalsgaard BT, Rodrigo-Domingo M, Kronborg H, Haslund H. Breastfeeding and skin-to-skin contact as non-pharmacological prevention of neonatal hypoglycemia in infants born to women with gestational diabetes; a Danish quasi-experimental study. SEXUAL & REPRODUCTIVE HEALTHCARE 2019; 19:1-8. [PMID: 30928129 DOI: 10.1016/j.srhc.2018.10.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2018] [Revised: 10/10/2018] [Accepted: 10/31/2018] [Indexed: 10/27/2022]
Abstract
OBJECTIVE To investigate the effect on infant blood glucose levels of an intervention consisting of early, frequent breastfeeding and two hours of immediate uninterrupted skin-to-skin contact following birth of term infants born to mothers with diet-treated gestational diabetes (GDM). STUDY DESIGN Quasi-experimental study design with a historical control group (n = 132) and an intervention group (n = 401) testing a procedure to prevent neonatal hypoglycemia. MAIN OUTCOME MEASURES Data collection on blood glucose levels, hypoglycemia incidence with a cut-off of <2.5 mmol/l, breastfeeding within the first two hours after birth, breastfeeding frequency within the first six hours, and amount of formula given to hypoglycemic infants. RESULTS Mean blood glucose levels in the intervention group at two and four hours were within safe limits: 3.37 mmol/l (95% CI: [3.30, 3.44]) and 3.40 mmol/l (95% CI: [3.34, 3.46]), respectively. Infants suffering a hypoglycemic event within four hours after birth decreased from 22.7% (n = 30/132) in the control group to 10.2% (n = 41/401) in the intervention group. The mean number of breastfeeds in the intervention group (six hours) was 2.41 compared to 1.34 in the control group (seven hours), an increase of 80%. Only 41 of 401 infants in the intervention group were interrupted in immediate interaction with their mother because of hypoglycemia. We failed to obtain sufficient data on skin-to-skin contact. CONCLUSION Maintaining skin-to-skin contact for infants of mothers with diet-treated GDM, monitoring blood glucose levels until obtaining two values >2.4 mmol/l and encouraging early frequent breastfeeding is a safe strategy to prevent hypoglycemia.
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Affiliation(s)
- Bente Thorup Dalsgaard
- Maternity Ward, Clinic for Woman-Child Diseases and Urology, Aalborg University Hospital, Denmark.
| | | | - Hanne Kronborg
- Department of Public Health, Section for Nursing, Aarhus University, Denmark
| | - Helle Haslund
- Clinical Nursing Research Unit, Clinical Institute, Aalborg University, Denmark; Maternity Ward, Clinic for Woman-Child Diseases and Urology, Aalborg University Hospital, Denmark
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14
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Griffith RJ, Harding JE, McKinlay CJ, Wouldes TA, Harris D, Alsweiler JM. Maternal glycemic control in diabetic pregnancies and neurodevelopmental outcomes in preschool aged children. A prospective cohort study. Early Hum Dev 2019; 130:101-108. [PMID: 30716594 PMCID: PMC6402955 DOI: 10.1016/j.earlhumdev.2019.01.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 01/03/2019] [Accepted: 01/14/2019] [Indexed: 10/27/2022]
Affiliation(s)
| | - Jane E. Harding
- Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Christopher J.D. McKinlay
- Department of Paediatrics, University of Auckland, Auckland, New Zealand,Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Trecia A. Wouldes
- Department of Psychological Medicine, University of Auckland, Auckland, New Zealand
| | - Deborah Harris
- Liggins Institute, University of Auckland, Auckland, New Zealand,Newborn Intensive Care Unit Waikato District Health Board, Hamilton, New Zealand
| | - Jane M. Alsweiler
- Department of Paediatrics, University of Auckland, Auckland, New Zealand,Liggins Institute, University of Auckland, Auckland, New Zealand
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15
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Dashora U, George S, Sampson M, Walden E. National guidelines have contributed to safer care for inpatients with diabetes. Diabet Med 2019; 36:124-126. [PMID: 30183104 DOI: 10.1111/dme.13815] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/03/2018] [Indexed: 01/01/2023]
Affiliation(s)
- U Dashora
- East Sussex Healthcare NHS Trust, St Leonards on Sea, Hertfordshire, UK
| | - S George
- East and North Hertfordshire NHS Trust, Hertfordshire, UK
| | - M Sampson
- Norfolk and Norwich University Hospitals NHS Trust, Norwich, UK
| | - E Walden
- Norfolk and Norwich University Hospitals NHS Trust, Norwich, UK
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16
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Soliman A, Salama H, Al Rifai H, De Sanctis V, Al-Obaidly S, Al Qubasi M, Olukade T. The effect of different forms of dysglycemia during pregnancy on maternal and fetal outcomes in treated women and comparison with large cohort studies. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:11-21. [PMID: 30049927 DOI: 10.23750/abm.v89is4.7356] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Indexed: 12/11/2022]
Abstract
AIMS OF THE STUDY We describe the impact of different forms of dysglycemia on maternal and neonatal health. This research is a part of the PEARL-Peristat Maternal and newborn registry, funded by Qatar National Research Fund (QNRF) Doha, Qatar. METHODS A population-based retrospective data analysis of 12,255 women with singleton pregnancies screened during the year 2016-2017, of which 3,027 women were identified with gestation diabetes mellitus (GDM) during pregnancy and 233 were diabetic before pregnancy. Data on maternal outcome was collected from the PEARL-Peristat Maternal and newborn registry. RESULTS The prevalence of GDM and diabetes mellitus (DM) was 24.7 % and 1.9%, respectively. 55% of DM, 38% of GDM and 25.6% of controls were obese (p<0.001). 71% of pregnant women with DM and 57.8% of those with GDM were older than 30 years versus 44.2% of controls. Pregnant women with DM or GDM had higher prevalence of hypertension versus normal controls (9.9%, 5.5% and 3.5%, respectively; p<0.001). Among women with vaginal deliveries, the proportion of women with induction of labor was significantly higher in the DM and GDM compared to control subjects (33.9%, 26.5% and 12.4%, respectively; p<0.001). The number of women who underwent Cesarean section was significantly higher in the DM and GDM groups versus normal controls (51.9%, 36.8%, and 28.5%, respectively; p<0.001). Preterm delivery was significantly higher in women with DM and GDM (13.7% and 9%, respectively versus normal women (6.4%); p<0.001). Babies of DM and GDM had significantly higher occurrence of respiratory distress (RDS) or transient tachypnea (TTS): 9% and 5.8 % versus normal controls (4.8%). Macrosomia was more prevalent in babies of DM (6.4%) and GDM (6.8%) compared to controls (5%) (p: <0.001). Significant hypoglycemic episodes occurred more frequently in babies of DM and GDM women (11.2% and 3%, respectively) versus controls (0.6%) (p: <0.001. Infants of DM and GDM mothers required more treatments of phototherapy (9.4% and 8.9%, respectively) versus those born to normal women (7.2%) (p: 0.006). The prevalence of congenital anomalies and neonatal death did not differ between the groups. CONCLUSIONS Despite the improvement in the prenatal diagnosis and management of dysglycemia, there is still a higher prevalence of prematurity, macrosomia, and hypoglycemia in infants of mothers with DM and GDM. Measurements to reduce obesity and control dysglycemia in women during the childbearing period are highly required to prevent the still higher morbidity during pregnancy.
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Affiliation(s)
- Ashraf Soliman
- Departments of Pediatrics and Neonatology, Hamad Medical Center, Doha, Qatar.
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17
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Yamamoto JM, Benham J, Mohammad K, Donovan LE, Wood S. Intrapartum glycaemic control and neonatal hypoglycaemia in pregnancies complicated by diabetes: a systematic review. Diabet Med 2018; 35:173-183. [PMID: 29117445 DOI: 10.1111/dme.13546] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/03/2017] [Indexed: 12/17/2022]
Abstract
AIMS To examine whether, in neonates of mothers with Type 1, Type 2 and gestational diabetes, in-target intrapartum glycaemic control was associated with a lower risk of neonatal hypoglycaemia compared with out-of-target glycaemic control. METHODS We searched PubMed and EMBASE for all available publications, regardless of year, based on a published protocol (PROSPERO CRD42016052439). Studies were excluded if they did not report original data or were animal studies. Data were extracted from published reports in duplicate using a prespecified data extraction form. The main outcome of interest was the association between in-target intrapartum glycaemic control and neonatal hypoglycaemia. RESULTS We screened 2846 records for potential study inclusion; 23 studies, including approximately 2835 women with diabetes, were included in the systematic review. Only two of those studies specifically examined in-target vs out-of-target intrapartum glycaemic control. Of the studies included, six showed a relationship between intrapartum glucose and neonatal hypoglycaemia, five others showed a relationship in at least one of the analyses performed and 12 did not find a significant relationship. Only one study was identified as having a low risk of bias. CONCLUSIONS There is a paucity of high-quality data supporting the association of glucose during labour and delivery with neonatal hypoglycaemia in pregnancies complicated by diabetes. Further studies are required to examine the impact of tight glycaemic targets in labour.
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Affiliation(s)
- J M Yamamoto
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - J Benham
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - K Mohammad
- Department of Pediatrics, University of Calgary, Calgary, Alberta, Canada
| | - L E Donovan
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Obstetrics and Gynecology, University of Calgary, Calgary, Alberta, Canada
| | - S Wood
- Department of Obstetrics and Gynecology, University of Calgary, Calgary, Alberta, Canada
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18
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Primum non nocere: earlier cessation of glucose monitoring is possible. Eur J Pediatr 2018; 177:1239-1245. [PMID: 29845515 PMCID: PMC6061039 DOI: 10.1007/s00431-018-3169-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 04/21/2018] [Accepted: 04/23/2018] [Indexed: 11/09/2022]
Abstract
UNLABELLED Newborns are at relatively high risk for developing hypoglycaemia in the first 24 h after birth. Well-known risk factors are prematurity, small for gestational age (SGA) or large for gestational age (LGA), and maternal pre-existent or gestational diabetes mellitus. Prolonged hypoglycaemia is associated with poor neurodevelopmental outcomes; hence, prevention through proper monitoring and treatment is important. Given the ongoing debate concerning frequency and duration of screening for neonatal hypoglycaemia, therefore, we investigated the frequency and duration of glucose monitoring safe to discover neonatal hypoglycaemia in different risk groups. Data of newborns at risk for hypoglycaemia were retrospectively collected and analysed. Blood glucose concentrations were measured 1, 3, 6, 12, and 24 h after birth. Moderate hypoglycaemia was defined as a blood glucose concentration of < 2.2 mM and severe hypoglycaemia as a concentration of < 1.5 mM. Of 1570 newborns, 762 (48.5%) had at least one episode of hypoglycaemia in the first 24 h after birth; 30.6% of them had severe hypoglycaemia (all in the first 9 h after birth). Only three SGA and two LGA newborns had a first moderate asymptomatic hypoglycaemic episode beyond 12 h after birth. The incidence of hypoglycaemia increased with accumulation of multiple risk factors. CONCLUSION Safety of limiting the monitoring to 12 h still has to be carefully evaluated in the presence of SGA or LGA newborns; however, our results suggest that 12 h is enough for late preterm newborns (> 34 weeks) and maternal diabetes. What is Known: • Newborns are at relatively high risk for developing hypoglycaemia and such hypoglycaemia is associated with adverse neurodevelopmental outcomes. • Proper glucose monitoring and prompt treatment in case of neonatal hypoglycaemia are necessary. What is New: • Glucose monitoring 12 h after birth is proficient for most newborns at risk. • Maternal diabetes leads to the highest risk of early neonatal hypoglycaemia and newborns with more than one risk factor are at increased risk of hypoglycaemia.
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19
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Gao Y, She R, Sha W. Gestational diabetes mellitus is associated with decreased adipose and placenta peroxisome proliferator-activator receptor γ expression in a Chinese population. Oncotarget 2017; 8:113928-113937. [PMID: 29371958 PMCID: PMC5768375 DOI: 10.18632/oncotarget.23043] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 11/13/2017] [Indexed: 12/19/2022] Open
Abstract
Peroxisome proliferator-activated receptors γ (PPARγ) is a member of nuclear receptor superfamily, and studies have demonstrated that dysregulation of PPARγ was associated with gestational diabetes mellitus (GDM), which is one of the most common metabolic abnormalities occurring during pregnancy. However, the results regarding the associations between PPARγ and GDM were conflicting among different studies. The present study aimed to determine the expression of PPARγ in adipose and placenta from GDM women in a Chinese population and to further explore the role of PPARγ in GDM women. The adipose and placenta tissues were isolated from GDM women and healthy pregnant women at term. The mRNA and protein expressions of PPARγ in adipose and placenta tissues were determined by qRT-PCR and western blot, respectively. Univariate correlation analysis was used to analyze the relationship between PPARγ expression and clinical characteristics of patients. The levels of tryglycerides and HbA1c were significantly higher, while the levels of low density lipoprotein (LDL) cholesterol, adiponectin and insulin were significantly lower in the GDM women than that in the healthy pregnant women. The mRNA and protein expression of PPARγ in both adipose and placenta from GDM women were significantly lower than that from healthy pregnant women. PPARγ mRNA expression in both adipose and placenta positively correlated with LDL cholesterol and adiponectin levels, and negatively correlated with tryglycerides and glucose levels at 0 h, 1 h and 2 h of 75 g oral glucose tolerance test. In summary, our results suggest that PPARγ may be a key modulator in the development of GDM, due to the roles of PPARγ in glucose homeostasis and adipose tissue development and function.
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Affiliation(s)
- Yu Gao
- Department of Obstetrics and Gynecology, The Second Clinical Medical College of Jinan University, Shenzhen People’s Hospital, Shenzhen, China
| | - Ruilian She
- Department of Obstetrics and Gynecology, The Second Clinical Medical College of Jinan University, Shenzhen People’s Hospital, Shenzhen, China
| | - Wenqiong Sha
- Department of Obstetrics and Gynecology, The Second Clinical Medical College of Jinan University, Shenzhen People’s Hospital, Shenzhen, China
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20
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Azulay Chertok IR, Haile ZT, Eventov-Friedman S, Silanikove N, Argov-Argaman N. Influence of gestational diabetes mellitus on fatty acid concentrations in human colostrum. Nutrition 2017; 36:17-21. [DOI: 10.1016/j.nut.2016.12.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 10/12/2016] [Accepted: 12/05/2016] [Indexed: 11/28/2022]
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Abstract
Gestational diabetes mellitus (GDM) is the most common medical complication of pregnancy. It is associated with maternal and neonatal adverse outcomes. Maintaining adequate blood glucose levels in GDM reduces morbidity for both mother and baby. There is a lack of uniform strategies for screening and diagnosing GDM globally. This review covers the latest update in the diagnosis and management of GDM. The initial treatment of GDM consists of diet and exercise. If these measures fail to achieve glycemic goals, insulin should be initiated. Insulin analogs are more physiological than human insulin, and are associated with less risk of hypoglycemia, and may provide better glycemic control. Insulin lispro, aspart, and detemir are approved to be used in pregnancy. Insulin glargine is not approved in pregnancy, but the existing studies did not show any contraindications. The use of oral hypoglycemic agents; glyburide and metformin seems to be safe and effective in pregnancy.
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Affiliation(s)
- Eman M Alfadhli
- Department of Internal Medicine, Endocrine Section, Taibah University Medical College, Al-Madinah Al-Munawwarah, Kingdom of Saudi Arabia. Fax. +966 (14) 8443195. E-mail.
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22
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Breastfeeding Self-efficacy of Women With and Without Gestational Diabetes. MCN Am J Matern Child Nurs 2016; 41:173-8. [DOI: 10.1097/nmc.0000000000000233] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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Tan RR, Zhang SJ, Li YF, Tsoi B, Huang WS, Yao N, Hong M, Zhai YJ, Mao ZF, Tang LP, Kurihara H, Wang Q, He RR. Proanthocyanidins Prevent High Glucose-Induced Eye Malformation by Restoring Pax6 Expression in Chick Embryo. Nutrients 2015; 7:6567-81. [PMID: 26262640 PMCID: PMC4555138 DOI: 10.3390/nu7085299] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2015] [Accepted: 07/24/2015] [Indexed: 12/16/2022] Open
Abstract
Gestational diabetes mellitus (GDM) is one of the leading causes of offspring malformations, in which eye malformation is an important disease. It has raised demand for therapy to improve fetal outcomes. In this study, we used chick embryo to establish a GDM model to study the protective effects of proanthocyanidins on eye development. Chick embryos were exposed to high glucose (0.2 mmol/egg) on embryo development day (EDD) 1. Proanthocyanidins (1 and 10 nmol/egg) were injected into the air sac on EDD 0. Results showed that both dosages of proanthocyanidins could prevent the eye malformation and rescue the high glucose-induced oxidative stress significantly, which the similar effects were showed in edaravone. However, proanthocyanidins could not decrease the glucose concentration of embryo eye. Moreover, the key genes regulating eye development, Pax6, was down-regulated by high glucose. Proanthocyanidins could restore the suppressed expression of Pax6. These results indicated proanthocyanidins might be a promising natural agent to prevent high glucose-induced eye malformation by restoring Pax6 expression.
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Affiliation(s)
- Rui-Rong Tan
- Anti-stress and Health Center, Pharmacy College, Jinan University, Guangzhou 510632, China.
| | - Shi-Jie Zhang
- Anti-stress and Health Center, Pharmacy College, Jinan University, Guangzhou 510632, China.
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
| | - Yi-Fang Li
- Anti-stress and Health Center, Pharmacy College, Jinan University, Guangzhou 510632, China.
| | - Bun Tsoi
- Anti-stress and Health Center, Pharmacy College, Jinan University, Guangzhou 510632, China.
| | - Wen-Shan Huang
- Anti-stress and Health Center, Pharmacy College, Jinan University, Guangzhou 510632, China.
| | - Nan Yao
- Guangdong Research Institute of Traditional Chinese Medicine Manufacturing Technology, Guangzhou 510095, Guangdong, China.
| | - Mo Hong
- Anti-stress and Health Center, Pharmacy College, Jinan University, Guangzhou 510632, China.
| | - Yu-Jia Zhai
- Anti-stress and Health Center, Pharmacy College, Jinan University, Guangzhou 510632, China.
| | - Zhong-Fu Mao
- Anti-stress and Health Center, Pharmacy College, Jinan University, Guangzhou 510632, China.
| | - Lu-Ping Tang
- Anti-stress and Health Center, Pharmacy College, Jinan University, Guangzhou 510632, China.
| | - Hiroshi Kurihara
- Anti-stress and Health Center, Pharmacy College, Jinan University, Guangzhou 510632, China.
| | - Qi Wang
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
| | - Rong-Rong He
- Anti-stress and Health Center, Pharmacy College, Jinan University, Guangzhou 510632, China.
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Zhang X, Wang X, Vernikovskaya DI, Fokina VM, Nanovskaya TN, Hankins GDV, Ahmed MS. Quantitative determination of metformin, glyburide and its metabolites in plasma and urine of pregnant patients by LC-MS/MS. Biomed Chromatogr 2014; 29:560-9. [PMID: 25164921 DOI: 10.1002/bmc.3314] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2014] [Revised: 05/09/2014] [Accepted: 07/22/2014] [Indexed: 11/09/2022]
Abstract
This report describes the development and validation of an LC-MS/MS method for the quantitative determination of glyburide (GLB), its five metabolites (M1, M2a, M2b, M3 and M4) and metformin (MET) in plasma and urine of pregnant patients under treatment with a combination of the two medications. The extraction recovery of the analytes from plasma samples was 87-99%, and that from urine samples was 85-95%. The differences in retention times among the analytes and the wide range of the concentrations of the medications and their metabolites in plasma and urine patient samples required the development of three LC methods. The lower limit of quantitation (LLOQ) of the analytes in plasma samples was as follows: GLB, 1.02 ng/mL; its five metabolites, 0.100-0.113 ng/mL; and MET, 4.95 ng/mL. The LLOQ in urine samples was 0.0594 ng/mL for GLB, 0.984-1.02 ng/mL for its five metabolites and 30.0 µg/mL for MET. The relative deviation of this method was <14% for intra-day and inter-day assays in plasma and urine samples, and the accuracy was 86-114% in plasma, and 94-105% in urine. The method described in this report was successfully utilized for determining the concentrations of the two medications in patient plasma and urine.
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Affiliation(s)
- Xing Zhang
- Maternal-Fetal Pharmacology and Bio-development Laboratories, Department of Obstetrics and Gynecology, University of Texas Medical Branch, 301 University Blvd, Galveston, TX, 77555-0587, USA
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25
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Abstract
PURPOSE OF REVIEW Neonatal hypoglycemia is one of the most common biochemical abnormalities encountered in the newborn. However, controversy remains surrounding its definition and management especially in asymptomatic patients. RECENT FINDINGS New information has been published that describes the incidence and timing of low glucose concentrations in the groups most at risk for asymptomatic neonatal hypoglycemia. Furthermore, one large prospective study failed to find an association between repetitive low glucose concentrations and poor neurodevelopmental outcomes in preterm infants. But hypoglycemia due to hyperinsulinism, especially genetic causes, continued to be associated with brain injury. New advances were made in the diagnosis and management of hyperinsulinism, including acquired hyperinsulinism in small for gestational age infants and others. Continuous glucose monitoring remains an attractive strategy for future research in this area. SUMMARY The fundamental question of how best to manage asymptomatic newborns with low glucose concentrations remains unanswered. Balancing the risks of overtreating newborns with low glucose concentrations who are undergoing a normal transition following birth against the risks of undertreating those in whom low glucose concentrations are pathological, dangerous, and/or a harbinger of serious metabolic disease remains a challenge.
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Affiliation(s)
- Paul J Rozance
- Department of Pediatrics, University of Colorado Denver School of Medicine, Aurora, Colorado, USA
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Sundercombe SL, Raynes-Greenow CH, Carberry AE, Turner RM, Jeffery HE. Audit of a clinical guideline for neonatal hypoglycaemia screening. J Paediatr Child Health 2013; 49:833-8. [PMID: 23795770 DOI: 10.1111/jpc.12293] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/09/2013] [Indexed: 11/30/2022]
Abstract
AIM This study aims to evaluate adherence to a clinical guideline for screening and prevention of neonatal hypoglycaemia on the post-natal wards. METHODS Retrospective chart review of 581 healthy term neonates born at a tertiary maternity hospital. Indications for hypoglycaemia screening included small for gestational age (SGA), infants of diabetic mothers (IDM; gestational, Type 1 or 2), symptomatic hypoglycaemia, macrosomia and wasted (undernourished) appearance. Outcomes were protocol entry and adherence with hypoglycaemia prevention strategies including early and frequent feeding and timely blood glucose measurement. RESULTS Of 115 neonates screened for hypoglycaemia, 67 were IDM, 19 were SGA (including two both IDM and SGA), and two were macrosomic. One IDM and one SGA were not screened. Twenty-two neonates were screened for a reason not identifiable from the medical record, and 13 neonates were SGA by a definition different to the guideline definition, including five who were also IDM. Guideline adherence was variable. Few neonates (41 of 106, 39%) were fed in the first post-natal hour, and blood glucose measurement occurred later than recommended for 41 of 106 (39%) of neonates. CONCLUSIONS Most IDM and SGA neonates were screened. While guideline adherence overall was comparable with other studies, neonates were fed late. We recommend staff education about benefits of early (within the first hour) frequent breastfeeding for neonates at risk.
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Flores Le-Roux JA, Benaiges Boix D, Pedro-Botet J. [Gestational diabetes mellitus: importance of blood glucose monitoring]. CLINICA E INVESTIGACION EN ARTERIOSCLEROSIS : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE ARTERIOSCLEROSIS 2013; 25:175-181. [PMID: 24183482 DOI: 10.1016/j.arteri.2012.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Accepted: 10/31/2012] [Indexed: 06/02/2023]
Abstract
Gestational diabetes mellitus (GDM) is common during pregnancy, and is frequently associated with maternal and perinatal complications. Intensive treatment of hyperglycaemia during pregnancy has been shown to reduce perinatal morbidity. In women with pregestational type 1 or 2 diabetes, hyperglycaemia during labour and delivery is an important factor in the development of neonatal hypoglycaemia. There are no generally accepted recommendations for women with GDM. Recent studies evaluating patients with GDM show that peripartum glucose control can be achieved in these women without the need for insulin use in the majority of cases. Hyperglycaemia during labour is not related with treatment established during pregnancy but rather with non-compliance of endocrinological follow-up. Factors such as ethnic origin, neonatal hypoxaemia, and large for gestational age seem to play an important role in the development of neonatal hypoglycaemia.
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Affiliation(s)
- Juana A Flores Le-Roux
- Servicio de Endocrinología y Nutrición, Hospital del Mar, Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, España
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Van Haltren K, Malhotra A. Characteristics of infants admitted with hypoglycemia to a neonatal unit. J Pediatr Endocrinol Metab 2013; 26:525-9. [PMID: 23443262 DOI: 10.1515/jpem-2013-0009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Accepted: 01/18/2013] [Indexed: 11/15/2022]
Abstract
BACKGROUND Neonatal hypoglycemia is a common symptom in early infant life. The currently available literature identifies the risk factors but not the degree to which each factor lends itself to the development or severity of an ensuing hypoglycemia. METHODS A retrospective electronic chart review of near-term and term infants (>35 weeks' gestation) admitted to a tertiary-level neonatal unit over 16 months was carried out from the initiation of electronic record keeping. RESULTS Ninety-five infants admitted with hypoglycemia to the unit were identified with complete records available. Fifty-eight percent of the infants were males, and the median gestation was 38 weeks. Twenty-two percent of the infants were premature, whereas 18% were macrosomic. Maternal diabetes was present in 27% infants. Comorbidities were common in this cohort, with approximately two-thirds of infants having multiple morbidities. The majority of which were jaundice and infection, whereas the minor ones were respiratory distress, initial lactic acidosis, feeding issues, and temperature instability. CONCLUSIONS Neonatal hypoglycemia continues to be a significant morbidity in near-term and term infants. The presence of multiple morbidities is common in the setting of hypoglycemia and is the main determinant of the length of stay in the neonatal unit in this study population.
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Affiliation(s)
- Karen Van Haltren
- Department of Paediatrics, Monash University, Melbourne, Victoria, Australia
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