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Zheng C, Qing T, Li M, Liao S, Luo B, Tang C, Lv J. GDM-BC: Non-invasive body composition dataset for intelligent prediction of Gestational Diabetes Mellitus. Comput Biol Med 2025; 192:110176. [PMID: 40273822 DOI: 10.1016/j.compbiomed.2025.110176] [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: 10/14/2024] [Revised: 04/04/2025] [Accepted: 04/07/2025] [Indexed: 04/26/2025]
Abstract
Gestational Diabetes Mellitus (GDM) refers to any degree of impaired glucose tolerance with onset or first recognition during pregnancy. As a high-prevalence disease, GDM damages the health of both pregnant women and fetuses in the short and long term. Accurate and cost-effective recognition of GDM is quite crucial to reduce the risk and economic pressure of this disease. However, existing datasets for the prediction of GDM primarily focus on clinical and biochemical parameters, including a mass of invasive indexes. These variables are hard to obtain and do not always perform well in the prediction of GDM. In this paper, we introduce a large-scale non-invasive body composition dataset, called GDM-BC, for intelligent risk prediction of GDM. Specifically, it contains a cohort of 39,438 pregnant women, of whom 7777 (19.7%) were subsequently diagnosed with GDM. Besides, our dataset includes a large number of body composition indexes that can be acquired non-invasively. In addition, we perform several traditional machine learning and deep learning methods on the GDM-BC dataset, among which the Residual Attention Fully Connected Network (RAFNet) performs the best, achieving an AUC (area under the ROC curve) of 0.920. The results show that our dataset is marvelous and creates a new perspective on the prediction of GDM. Our models may offer an opportunity to establish a cost-effective screening approach for identifying low-risk pregnant women based on body composition data. We believe that our proposed GDM-BC dataset will advance future research on risk prediction for GDM, as well as provide new insights for intelligent prediction of other high-incidence pregnancy-related diseases such as gestational hypertension.
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Affiliation(s)
- Chen Zheng
- College of Computer Science, Sichuan University, Chengdu 610065, PR China
| | - Tong Qing
- College of Computer Science, Sichuan University, Chengdu 610065, PR China
| | - Mao Li
- College of Computer Science, Sichuan University, Chengdu 610065, PR China; Engineering Research Center of Machine Learning and Industry Intelligence, Ministry of Education, Chengdu 610065, PR China
| | - Shujuan Liao
- Department of Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Chengdu 610041, PR China; Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu 610041, PR China
| | - Biru Luo
- Department of Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Chengdu 610041, PR China; Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu 610041, PR China
| | - Chenwei Tang
- College of Computer Science, Sichuan University, Chengdu 610065, PR China; Engineering Research Center of Machine Learning and Industry Intelligence, Ministry of Education, Chengdu 610065, PR China.
| | - Jiancheng Lv
- College of Computer Science, Sichuan University, Chengdu 610065, PR China; Engineering Research Center of Machine Learning and Industry Intelligence, Ministry of Education, Chengdu 610065, PR China
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Scifres CM, Battarbee AN, Feghali MN, Pierce S, Edwards RK, Smith EM, Guise D, Bhamidipalli S, Daggy J, Tuuli MG. Intensive glycaemic targets in overweight and obese individuals with gestational diabetes mellitus: clinical trial protocol for the iGDM study. BMJ Open 2024; 14:e082126. [PMID: 38423770 PMCID: PMC10910683 DOI: 10.1136/bmjopen-2023-082126] [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: 11/14/2023] [Accepted: 02/06/2024] [Indexed: 03/02/2024] Open
Abstract
INTRODUCTION The prevalence of both obesity and gestational diabetes mellitus (GDM) has increased, and each is associated with adverse perinatal outcomes including fetal overgrowth, neonatal morbidity, hypertensive disorders of pregnancy and caesarean delivery. Women with GDM who are also overweight or obese have higher rates of pregnancy complications when compared with normal-weight women with GDM, which may occur in part due to suboptimal glycaemic control. The current recommendations for glycaemic targets in pregnant women with diabetes are based on limited evidence and exceed the mean fasting (70.9±7.8 mg/dL) and 1-hour postprandial (108.9±12.9 mg/dL) glucose values in pregnant individuals without diabetes. Our prior work demonstrated that the use of intensive (fasting <90 mg/dL and 1-hour postprandial <120 mg/dL) compared with standard (fasting <95 mg/dL and 1-hour postprandial <140 mg/dL) glycaemic targets resulted in improved glycaemic control without increasing the risk for hypoglycaemia in pregnant individuals with GDM, but the impact of intensive glycaemic targets on perinatal outcomes is unknown. METHODS AND ANALYSIS The Intensive Glycemic Targets in Overweight and Obese Women with Gestational Diabetes Mellitus: A Multicenter Randomized Trial (iGDM Trial) is a large, pragmatic randomised clinical trial designed to investigate the impact of intensive versus standard glycaemic targets on perinatal outcomes in women with GDM who are overweight and obese. During the 5-year project period, a multidisciplinary team of investigators from five medical centres representing regions of the USA with high rates of obesity will randomise 828 overweight and obese women with GDM to either intensive or standard glycaemic targets. We will test the central hypothesis that intensive glycaemic targets will result in lower rates of neonatal composite morbidity including large for gestational age birth weight, neonatal hypoglycaemia, respiratory distress syndrome and need for phototherapy when compared with standard glycaemic targets using the intention-to-treat approach to analysis. ETHICS AND DISSEMINATION The Institutional Review Board (IRB) at Indiana University School of Medicine approved this study (IRB# 11435; initial approval date 25 August 2021). We will submit the results of the trial for publication in peer-reviewed journals and presentations at international scientific meetings. TRIAL REGISTRATION NUMBER NCT05124808.
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Affiliation(s)
| | - Ashley N Battarbee
- The University of Alabama at Birmingham Heersink School of Medicine, Birmingham, Alabama, USA
| | - Maisa N Feghali
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Stephanie Pierce
- The University of Oklahoma College of Medicine, Oklahoma City, Oklahoma, USA
| | | | - Emily M Smith
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - David Guise
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | | | - Joanne Daggy
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Methodius G Tuuli
- Brown University Warren Alpert Medical School, Providence, Rhode Island, USA
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J-P NA, Mitsuda N, Eitoku M, Yamasaki K, Maeda N, Fujieda M, Suganuma N. Influence of chest/head circumference ratio at birth on obstetric and neonatal outcomes: The Japan environment and children's study. Am J Hum Biol 2023; 35:e23875. [PMID: 36744825 DOI: 10.1002/ajhb.23875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/17/2022] [Accepted: 01/19/2023] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVES Some newborns that are not small-for-gestational-age (non-SGA, birthweight ≥10th percentile for a given gestational age) may have pathologic growth restrictions. This study examined the association of adverse obstetric and neonatal outcomes with chest/head circumference ratio at birth in non-SGA and SGA newborns. METHODS This study was a cross-sectional evaluation of data from a nationwide prospective birth cohort study, the Japan Environment and Children's Study. We analyzed 93 690 non-anomalous singletons born at 34-41 gestational weeks. We defined low, normal, and high chest/head circumference ratio as <10th percentile, 10th-90th percentile, and >90th percentile, respectively, according to the internally constructed chest/head circumference percentile chart. Modified Poisson regression was used to estimate adjusted prevalence ratios (aPR) for the outcomes studied. RESULTS Compared with non-SGA newborns with a normal ratio, those with a low ratio had an increased occurrence of low birthweight (1.75, 1.58-1.94 [aPR, 95% confidence interval]), cesarean delivery (1.34, 1.29-1.38), Apgar score <7 at 5 min (1.57, 1.14-2.17), respiratory complications (1.20, 1.04-1.39), and prolonged hospitalization (1.36, 1.30-1.42). In contrast, the high-ratio group had a lower rate of low birthweight (0.71, 0.59-0.86), cesarean delivery (0.82, 0.77-0.87), and prolonged hospitalization (0.83, 0.78-0.89). In SGA newborns, a low ratio was associated with increased aPRs for low birthweight, cesarean delivery, hypoglycemia, and prolonged hospitalization, whereas a high ratio showed no such association. CONCLUSIONS Findings indicate that the chest/head circumference ratio at birth influence obstetric and neonatal outcomes regardless of the birthweight status.
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Affiliation(s)
- Naw Awn J-P
- Department of Environmental Medicine, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan
| | - Naomi Mitsuda
- Department of Environmental Medicine, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan
| | - Masamitsu Eitoku
- Department of Environmental Medicine, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan
| | - Keiko Yamasaki
- Department of Environmental Medicine, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan
| | - Nagamasa Maeda
- Department of Obstetrics and Gynecology, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan
| | - Mikiya Fujieda
- Department of Pediatrics, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan
| | - Narufumi Suganuma
- Department of Environmental Medicine, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan
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Tang Z, Jia J. PM 2.5-related neonatal encephalopathy due to birth asphyxia and trauma: a global burden study from 1990 to 2019. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:33002-33017. [PMID: 36472743 DOI: 10.1007/s11356-022-24410-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 11/22/2022] [Indexed: 06/17/2023]
Abstract
Long-term exposure to fine particulate matter (PM2.5) may increase the risk of neonatal encephalopathy due to birth asphyxia and trauma. However, little is known about the trends of PM2.5-related neonatal encephalopathy burden under different levels of social and economic development. We studied the burden of PM2.5-related neonatal encephalopathy due to birth asphyxia and trauma measured by the age-standardized mortality rate (ASMR) and the age-standardized disability-adjusted life years rate (ASDR), and its trends with the socio-demographic index (SDI) in 192 countries and regions from 1990 to 2019. This is a retrospective study using the Global Burden of Disease Study 2019 (GBD2019) database. The age-standardized mortality rate (ASMR) and age-standardized disability-adjusted life years rate (ASDR) are used to measure the burden of PM2.5-related neonatal encephalopathy in different countries and regions. The mortality rate (per 100 thousand) is used to evaluate the differences of PM2.5-related neonatal encephalopathy burden in sex and age. The annual percentage changes (APCs) and the average annual percentage changes (AAPCs) are used to reflect the trends of PM2.5-related neonatal encephalopathy burden over years (1990-2019) and are calculated using a Joinpoint model. The relationship of the socio-demographic index with the ASMR and ASDR is calculated using Gaussian process regression. In summary, the global burden of PM2.5-related neonatal encephalopathy increased since 1990, especially in boys, early neonates, and regions with low-middle SDI. Globally, the ASMR and ASDR of PM2.5-related neonatal encephalopathy burden in 2019 were 0.59 (95% CI: 0.40, 0.83) per 100,000 people and 52.59 (95% CI: 35.33, 73.67) per 100,000 people, respectively. From 1990 to 2019, the ASMR and ASDR of PM2.5-related neonatal encephalopathy increased by 44.39% and 44.19%, respectively. The global average annual percentage changes of ASMR and ASDR were 1.3 (95% CI: 1.0, 1.6). The relationship between the socio-demographic index and the burden of PM2.5-related neonatal encephalopathy presented negative correlation when the socio-demographic index was more than 0.60. Middle, high-middle, and high SDI regions had decreasing trends of PM2.5-related neonatal encephalopathy, of which the AAPCs for both ASMR and ASDR ranged from - 0.3 to - 3.1. Besides improving the progress in national policy and the coverage rate of maternal and neonatal health care and facility-based delivery, air pollution control may also be a better way for countries with large and increasing amounts of exposure to PM2.5 pollution to reduce neonatal encephalopathy. And our results also suggest that low and low-middle SDI countries should appropriately pay more attention to early newborns and boys.
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Affiliation(s)
- Zeyu Tang
- Department of Biostatistics, School of Public Health, Peking University, No. 38, Xueyuan Road, Beijing, 100191, China
| | - Jinzhu Jia
- Department of Biostatistics, School of Public Health, Peking University, No. 38, Xueyuan Road, Beijing, 100191, China.
- Center for Statistical Science, Peking Universeity, 5 Summer Palace Road, Beijing, 100191, China.
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Dalrymple HM, Lutz T, Gordon A. Neonates at high risk of hypoglycaemia: Is admission necessary? J Paediatr Child Health 2022; 58:1990-1996. [PMID: 35866577 DOI: 10.1111/jpc.16132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 06/29/2022] [Accepted: 07/04/2022] [Indexed: 11/26/2022]
Abstract
AIM To evaluate the practice of routine admission of infants at high risk of hypoglycaemia by determining the incidence of hypoglycaemia, factors that predict necessary admission and breastfeeding outcomes. METHODS A retrospective cohort study of neonates admitted to a tertiary neonatal unit for high risk of hypoglycaemia. Clinical data, including blood glucose concentrations, body fat percentage and time to initiation of feeding, were collected for 122 infant-maternal dyads for a 3-year period from April 2016 to May 2019. Descriptive statistical analysis and binary logistic regression analysis were undertaken. RESULTS Hypoglycaemia developed in 39.3% of the neonates identified as high risk. Overall, 69 out of 122 admissions were potentially avoidable. Initial blood glucose was the most significant predictive factor for necessary admission with odds ratio of 3.26 (95% confidence interval (CI) 1.04-10.17) for an initial glucose of 1.6-2.0 and 27.05 (95% CI 5.06-144.42) for initial glucose ≤1.5. Exclusive breastfeeding rates at discharge were lower in admitted infants (59%) compared to the overall hospital rate (75.6%). CONCLUSIONS Neonates at high risk of hypoglycaemia should be monitored with their mothers as most infants needing admission are detected by initial blood glucose concentration. This would reduce infant-maternal separation and potentially improve breastfeeding rates.
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Affiliation(s)
- Hannah M Dalrymple
- Grace Centre for Newborn Care, The Children's Hospital at Westmead, Sydney, New South Wales, Australia.,Newborn and Paediatric Emergency Transport Service, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, School of Women's and Children's Health, University of New South Wales, Sydney, New South Wales, Australia
| | - Tracey Lutz
- Neonatal Unit, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, Discipline of Obstetrics, Gynaecology and Neonatology, University of Sydney, Sydney, New South Wales, Australia
| | - Adrienne Gordon
- Neonatal Unit, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, Discipline of Obstetrics, Gynaecology and Neonatology, University of Sydney, Sydney, New South Wales, Australia
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Kofman R, Farkash R, Rottenstreich M, Samueloff A, Wasserteil N, Kasirer Y, Grisaru Granovsky S. Parity-Adjusted Term Neonatal Growth Chart Modifies Neonatal Morbidity and Mortality Risk Stratification. J Clin Med 2022; 11:jcm11113097. [PMID: 35683486 PMCID: PMC9181536 DOI: 10.3390/jcm11113097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 05/08/2022] [Accepted: 05/26/2022] [Indexed: 12/10/2022] Open
Abstract
Objective: To investigate the impact of parity-customized versus population-based birth weight charts on the identification of neonatal risk for adverse outcomes in small (SGA) or large for gestational age (LGA) infants compared to appropriate for gestational age (AGA) infants. Study design: Observational, retrospective, cohort study based on electronic medical birth records at a single center between 2006 and 2017. Neonates were categorized by birth weight (BW) as SGA, LGA, or AGA, with the 10th and 90th centiles as boundaries for AGA in a standard population-based model adjusted for gestational age and gender only (POP) and a customized model adjusted for gestational age, gender, and parity (CUST). Neonates defined as SGA or LGA by one standard and not overlapping the other, are SGA/LGA CUST/POP ONLY. Analyses used a reference group of BW between the 25th and 75th centile for the population. Results: Overall 132,815 singleton, live, term neonates born to mothers with uncomplicated pregnancies were included. The customized model identified 53% more neonates as SGA-CUST ONLY who had significantly higher rates of morbidity and mortality compared to the reference group (OR = 1.33 95% CI [1.16−1.53]; p < 0.0001). Neonates defined as LGA by the customized model (LGA-CUST) and AGA by the population-based model LGA-CUST ONLY had a significantly higher risk for morbidity compared to the reference (OR = 1.36 95% CI [1.09−1.71]; p = 0.007) or the LGA POP group. Neonatal mortality only occurred in the SGA and AGA groups. Conclusions: The application of a parity-customized only birth weight chart in a population of singleton, term neonates is a simple platform to better identify birth weight related neonatal risk for morbidity and mortality.
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Affiliation(s)
- Roie Kofman
- Department of Internal Medicine, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, Jerusalem 91120, Israel;
| | - Rivka Farkash
- Department of Obstetrics & Gynecology, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 91120, Israel; (R.F.); (A.S.); (S.G.G.)
| | - Misgav Rottenstreich
- Department of Obstetrics & Gynecology, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 91120, Israel; (R.F.); (A.S.); (S.G.G.)
- Correspondence: ; Tel.: +972-2-655-5562; Fax: +972-2-666-6053
| | - Arnon Samueloff
- Department of Obstetrics & Gynecology, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 91120, Israel; (R.F.); (A.S.); (S.G.G.)
| | - Netanel Wasserteil
- Department of Pediatrics, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 91120, Israel; (N.W.); (Y.K.)
| | - Yair Kasirer
- Department of Pediatrics, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 91120, Israel; (N.W.); (Y.K.)
| | - Sorina Grisaru Granovsky
- Department of Obstetrics & Gynecology, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 91120, Israel; (R.F.); (A.S.); (S.G.G.)
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Gupta R, Cabacungan ET. Neonatal Birth Trauma: Analysis of Yearly Trends, Risk Factors, and Outcomes. J Pediatr 2021; 238:174-180.e3. [PMID: 34242670 DOI: 10.1016/j.jpeds.2021.06.080] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 06/27/2021] [Accepted: 06/30/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To evaluate the trends, proportions, risk factors, resource utilization, and outcomes of neonatal birth trauma in the US. STUDY DESIGN This cross-sectional study of in-hospital births used the Nationwide Inpatient Sample for 2006-2014. We divided the cases by type of birth trauma: scalp injuries and major birth trauma. Linear regression for yearly trends and logistic regression were used for risk factors and outcomes. A generalized linear model was used, with a Poisson distribution for the length of stay and a gamma distribution for total spending charges. RESULTS A total of 982 033 weighted records with neonatal birth trauma were found. The prevalence rate increased by 23% from (from 25.3 to 31.1 per 1000 hospital births). Scalp injuries composed 80% of all birth traumas and increased yearly from 19.87 to 26.46 per 1000 hospital births. Major birth trauma decreased from 5.44 to 4.67 per 1000 hospital births due to decreased clavicular fractures, brachial plexus injuries, and intracranial hemorrhage. There were significant differences in demographics and risk factors between the 2 groups. Compared with scalp injuries, major birth trauma was associated with higher odds of hypoxic-ischemic encephalopathy, seizures, need for mechanical ventilation, meconium aspiration, and sepsis. Length of stay was increased by 56%, and total charges were almost doubled for major birth trauma. CONCLUSIONS Neonatal birth trauma increased over the study period secondary to scalp injuries. Major birth trauma constitutes a significant health burden. Scalp injuries are also associated with increased morbidity and might be markers of brain injury in some cases.
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Affiliation(s)
- Ruby Gupta
- Division of Neonatology, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI.
| | - Erwin T Cabacungan
- Division of Neonatology, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI
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Hong YH, Lee JE. Large for Gestational Age and Obesity-Related Comorbidities. J Obes Metab Syndr 2021; 30:124-131. [PMID: 34053939 PMCID: PMC8277589 DOI: 10.7570/jomes20130] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 03/29/2021] [Accepted: 04/03/2021] [Indexed: 01/11/2023] Open
Abstract
Both small for gestational age and large for gestational age (LGA) size at birth are associated with metabolic complications throughout life. The long-term consequences of LGA have been investigated in only a few studies. LGA is thought to be associated with early obesity and metabolic risk. Understanding how LGA can influence later obesity risk is important for pediatric obesity interventions. Pregnant women who are overweight or obese are at high risk of having LGA babies. Infants born LGA are at increased risk of becoming overweight or obese children, adolescents, and young adults and can have an increased risk of metabolic syndrome later in life and giving birth to LGA offspring. Education and intervention for weight control before and during pregnancy should be conducted to prevent LGA births. Particular attention is needed for women of childbearing age who are diabetic and obese, which could be the starting point for lifelong management of obesity.
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Affiliation(s)
- Yong Hee Hong
- Department of Pediatrics, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Ji-Eun Lee
- Department of Pediatrics, Inha University Hospital, Inha University College of Medicine, Incheon, Korea
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Simon HG. [Insulin Difference of Boys and Girls at Birth]. Z Geburtshilfe Neonatol 2021; 225:146-154. [PMID: 33461223 DOI: 10.1055/a-1338-0461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND Different opinions exist whether girls show higher insulin levels than boys at birth. Insulin values of 863 consecutively born babies whose mothers had no screening for gestational diabetes may provide clarification. METHOD Cord serum, measured with a commercially available insulin assay, is therefore retrospectively analyzed for insulin differences in boys and girls. RESULTS Girls show higher insulin values than boys (♀6.0/♂5.2 µU/ml). Insulin-sex-difference amounts to 0.8 µU/ml [95% CI 0.3 to 1.3]; p-value 0.003. It is also found in AGA babies, in children of multiparous women, after elective caesarean section and spontaneous vaginal delivery (0.8/1.2/1.7/0.9 µU/ml; p-values 0.003/0.001/0.025/0.006). Girls of multiparous women with macrosomia (LGA/≥ 4000 g) show the highest values of insulin (13.8/13.8 µU/ml) and of insulin-sex-difference (5.5/5.6 µU/ml, p-value 0.001/0.001). This insulin difference can be seen in firstborn babies weighing less than 3640 g, but ≥ 4060 g an inverse insulin sex difference (-5.4 µU/ml; p-value 0.023) with higher insulin values in boys exists (11.3 µU/ml). Children with hyperinsulinaemia (≥20 µU/ml) (17♀, 11♂) show no insulin difference, girls weigh more than boys (154 g, p-value 0.463) and later born babies more (695 g, p-value 0.0001) than firstborns. CONCLUSION Higher insulin values of girls have been confirmed. An as yet unknown inverse insulin difference with higher insulin values of firstborn boys with macrosomia has been proved.
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Capobianco G, Gulotta A, Tupponi G, Dessole F, Pola M, Virdis G, Petrillo M, Mais V, Olzai G, Antonucci R, Saderi L, Cherchi PL, Dessole S, Sotgiu G. Materno-Fetal and Neonatal Complications of Diabetes in Pregnancy: A Retrospective Study. J Clin Med 2020; 9:2707. [PMID: 32825775 PMCID: PMC7564828 DOI: 10.3390/jcm9092707] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 08/12/2020] [Accepted: 08/19/2020] [Indexed: 12/19/2022] Open
Abstract
The aim of this case-control study was to evaluate maternal-fetal and neonatal clinical outcomes in a group of patients with gestational diabetes mellitus (GDM) and pregestational diabetes such as diabetes mellitus type 1 (DM1) and diabetes mellitus type 2 (DM2) and compare them with those of patients without diabetes. A total of 414 pregnant women, nulliparous and multiparous, with single pregnancy were recruited. The selected patients were divided into two groups. Among 207 patients (group cases), 183 had GDM and 24 pregestational diabetes (of which n = 17 diagnosed with DM1 and n = 7 with diagnosis of DM2). Two-hundred-seven patients with a negative pathologic history of GDM, DM1 and DM2 represented the population of controls (group control). We reported an incidence of preterm delivery of 23.2% in the group of cases, of 18.3% in the group of patients with GDM and 66.7% in the group of patients DM1/2. Fetal growth disorders, such as intrauterine growth retardation (IUGR), small for gestational age (SGA), fetal macrosomia, were detected in four fetuses out of 207 (1.93%) in the control group and 20 fetuses out of 207 in the case group (9.67%, p-value 0.001); of these 16 of 183 fetuses of the GDM group (8.74%, p-value 0.002) and 4 of 24 fetuses of the DM1/2 group (16.67%, p-value 0.005). A very strong correlation between diabetes mellitus type 1 and preeclampsia (p-value < 0.0001) was observed. Close monitoring of pregnant women with diabetes is recommended to prevent maternal-fetal and neonatal complications.
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Affiliation(s)
- Giampiero Capobianco
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (A.G.); (G.T.); (F.D.); (M.P.); (G.V.); (M.P.); (P.L.C.); (S.D.)
| | - Alessandra Gulotta
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (A.G.); (G.T.); (F.D.); (M.P.); (G.V.); (M.P.); (P.L.C.); (S.D.)
| | - Giulio Tupponi
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (A.G.); (G.T.); (F.D.); (M.P.); (G.V.); (M.P.); (P.L.C.); (S.D.)
| | - Francesco Dessole
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (A.G.); (G.T.); (F.D.); (M.P.); (G.V.); (M.P.); (P.L.C.); (S.D.)
| | - Maddalena Pola
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (A.G.); (G.T.); (F.D.); (M.P.); (G.V.); (M.P.); (P.L.C.); (S.D.)
| | - Giuseppe Virdis
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (A.G.); (G.T.); (F.D.); (M.P.); (G.V.); (M.P.); (P.L.C.); (S.D.)
| | - Marco Petrillo
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (A.G.); (G.T.); (F.D.); (M.P.); (G.V.); (M.P.); (P.L.C.); (S.D.)
| | - Valerio Mais
- Gynecologic and Obstetric Clinic, University of Cagliari, 09121 Cagliari, Italy;
| | - Giorgio Olzai
- Neonatal Intensive Care Unit (NICU), Sassari University, 07100 Sassari, Italy;
| | | | - Laura Saderi
- Clinical Epidemiology and Medical Statistics Unit, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (L.S.); (G.S.)
| | - Pier Luigi Cherchi
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (A.G.); (G.T.); (F.D.); (M.P.); (G.V.); (M.P.); (P.L.C.); (S.D.)
| | - Salvatore Dessole
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (A.G.); (G.T.); (F.D.); (M.P.); (G.V.); (M.P.); (P.L.C.); (S.D.)
| | - Giovanni Sotgiu
- Clinical Epidemiology and Medical Statistics Unit, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy; (L.S.); (G.S.)
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11
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Abstract
PURPOSE OF REVIEW Infants of women with diabetes are at risk for specific morbidities including congenital anomalies, abnormalities of fetal growth, neonatal hypoglycemia, electrolyte abnormalities, polycythemia, hyperbilirubinemia, and respiratory distress syndrome. Recent studies have shed light on long-term outcomes of these infants and presented advances in treatment. The purpose of this review is to outline the most common neonatal morbidities affecting infants of women with diabetes, the pathophysiology and prevalence of these conditions, and contemporary approaches to treatment. RECENT FINDINGS Recent investigative findings have led to advances in treatment approaches for these infants, particularly regarding risks of neonatal hypoglycemia. Optimizing maternal glycemic control during pregnancy is imperative to improving infant outcomes. However, on a population level, maternal diabetes still poses significant risks to the infant. Timely and appropriate treatment of infants of women with diabetes is imperative to decrease short- and long-term morbidity.
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Affiliation(s)
- Sydney Peters
- Tufts University, 419 Boston Avenue, Medford, MA, USA
| | - Chloe Andrews
- Department of Newborn Medicine, Brigham & Women's Hospital, 75 Francis St, Boston, MA, USA
| | - Sarbattama Sen
- Department of Newborn Medicine, Brigham & Women's Hospital, 75 Francis St, Boston, MA, USA.
- Harvard Medical School, 25 Shattuck St, Boston, MA, 02115, USA.
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12
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Abstract
Neonatal brachial plexus palsy (NBPP) is a birth injury that can cause severe functional loss in the affected limb. The purpose of this study was to determine the temporal changes in the national incidence of this condition and whether associated risk factors have changed over time. Children born via vaginal delivery were identified in the Kids' Inpatient Database (KID) from 1997 to 2012, and those with NBPP were identified. The trend in incidence and risk factors were assessed through the study period. The nationwide incidence of NBPP decreased during the study period. Infants with shoulder dystocia, fetal macrosomia, and gestational diabetes had the highest risk of developing NBPP, while multiple birth mates during delivery had a protective effect. Multiple risk factors, including shoulder dystocia, macrosomia, and heavy for dates became less predictive of the development of NBPP over time. Several risk factors predispose children to the development of NBPP, and the effect of these risk factors has been changing. This information can guide obstetric treatment to help prevent NBPP. Level of evidence is diagnostic, level 3.
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13
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Pénager C, Bardet P, Timsit J, Lepercq J. Determinants of the persistency of macrosomia and shoulder dystocia despite treatment of gestational diabetes mellitus. Heliyon 2020; 6:e03756. [PMID: 32346630 PMCID: PMC7182725 DOI: 10.1016/j.heliyon.2020.e03756] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 02/03/2020] [Accepted: 04/03/2020] [Indexed: 01/03/2023] Open
Abstract
Aims to identify potentially modifiable risk factors associated with the persistency of macrosomia and/or shoulder dystocia in infants born to women treated for gestational diabetes mellitus (GDM). Methods this case-control retrospective study included 113 cases complicated by macrosomia (ponderal index ≥97th percentile) and/or shoulder dystocia, and 226 controls without these complications. Factors associated with macrosomia and/or shoulder dystocia and with failure of diabetes management were assessed by multivariable analyses. Results Macrosomia and/or shoulder dystocia were associated with previous delivery of a large for gestational age (LGA) infant (adjusted odds ratio, 2.34, 95% confidence interval [1.01–5.45]), three abnormal glucose values during oral glucose tolerance test (2.83 [1.19–6.72]), a higher gestational weight gain before treatment (1.08 [1.01–1.15]), and failure of diabetes management (2.68 [1.32–5.45]). A non-Euro Caucasian origin (3.08 [1.37–6.93]), previous delivery of a LGA infant (3.21 [1.31–7.87]), institution of treatment after 32 weeks of gestation (3.92 [1.86–8.25]), and insulin therapy (2.91 [1.20–7.03]) were associated with failure of diabetes management. Conclusions supportive care in at risk women, limitation of weight gain in early pregnancy, shortened delay between diagnosis and treatment of GDM, and intensive insulin dosage adjustments might be means to improve the neonatal prognosis of GDM.
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Affiliation(s)
- Cécile Pénager
- Department of Obstetrics, Cochin-Port-Royal Hospital, AP-HP, Paris Descartes University, DHU Risks in Pregnancy, 123 boulevard de Port-Royal, 75014, Paris, France
| | - Pascal Bardet
- Department of Diabetology, Cochin-Port-Royal Hospital, AP-HP, Paris Descartes University, DHU Authors, 123 boulevard de Port-Royal, 75014, Paris, France
| | - José Timsit
- Department of Diabetology, Cochin-Port-Royal Hospital, AP-HP, Paris Descartes University, DHU Authors, 123 boulevard de Port-Royal, 75014, Paris, France
| | - Jacques Lepercq
- Department of Obstetrics, Cochin-Port-Royal Hospital, AP-HP, Paris Descartes University, DHU Risks in Pregnancy, 123 boulevard de Port-Royal, 75014, Paris, France
- Corresponding author.
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14
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Derraik JGB, Maessen SE, Gibbins JD, Cutfield WS, Lundgren M, Ahlsson F. Large-for-gestational-age phenotypes and obesity risk in adulthood: a study of 195,936 women. Sci Rep 2020; 10:2157. [PMID: 32034195 PMCID: PMC7005699 DOI: 10.1038/s41598-020-58827-5] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 01/20/2020] [Indexed: 12/26/2022] Open
Abstract
While there is evidence that being born large-for-gestational-age (LGA) is associated with an increased risk of obesity later in life, the data are conflicting. Thus, we aimed to examine the associations between proportionality at birth and later obesity risk in adulthood. This was a retrospective study using data recorded in the Swedish Birth Register. Anthropometry in adulthood was assessed in 195,936 pregnant women at 10-12 weeks of gestation. All women were born at term (37-41 weeks of gestation). LGA was defined as birth weight and/or length ≥2.0 SDS. Women were separated into four groups: appropriate-for-gestational-age according to both weight and length (AGA - reference group; n = 183,662), LGA by weight only (n = 4,026), LGA by length only (n = 5,465), and LGA by both weight and length (n = 2,783). Women born LGA based on length, weight, or both had BMI 0.12, 1.16, and 1.08 kg/m2 greater than women born AGA, respectively. The adjusted relative risk (aRR) of obesity was 1.50 times higher for those born LGA by weight and 1.51 times for LGA by both weight and height. Length at birth was not associated with obesity risk. Similarly, women born LGA by ponderal index had BMI 1.0 kg/m2 greater and an aRR of obesity 1.39 times higher than those born AGA. Swedish women born LGA by weight or ponderal index had an increased risk of obesity in adulthood, irrespective of their birth length. Thus, increased risk of adult obesity seems to be identifiable from birth weight and ignoring proportionality.
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Affiliation(s)
- José G B Derraik
- Liggins Institute, University of Auckland, Auckland, New Zealand. .,A Better Start - National Science Challenge, University of Auckland, Auckland, New Zealand. .,Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden. .,Department of Endocrinology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, P.R. China.
| | - Sarah E Maessen
- Liggins Institute, University of Auckland, Auckland, New Zealand
| | - John D Gibbins
- Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Wayne S Cutfield
- Liggins Institute, University of Auckland, Auckland, New Zealand.,A Better Start - National Science Challenge, University of Auckland, Auckland, New Zealand.,Department of Endocrinology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, P.R. China
| | - Maria Lundgren
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Fredrik Ahlsson
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden.
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15
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Wackernagel D, Gustafsson A, Edstedt Bonamy A, Reims A, Ahlsson F, Elfving M, Domellöf M, Hansen Pupp I. Swedish national guideline for prevention and treatment of neonatal hypoglycaemia in newborn infants with gestational age ≥35 weeks. Acta Paediatr 2020; 109:31-44. [PMID: 31350926 DOI: 10.1111/apa.14955] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 05/18/2019] [Accepted: 07/25/2019] [Indexed: 01/22/2023]
Abstract
AIM Postnatal hypoglycaemia in newborn infants remains an important clinical problem where prolonged periods of hypoglycaemia are associated with poor neurodevelopmental outcome. The aim was to develop an evidence-based national guideline with the purpose to optimise prevention, diagnosis and treatment of hypoglycaemia in newborn infants with a gestational age ≥35 + 0 weeks. METHODS A PubMed search-based literature review was used to find actual and applicable evidence for all incorporated recommendations. The GRADE (Grading of Recommendations, Assessment, Development and Evaluation) approach was used for grading the evidence of the recommendations. RESULTS Recommendations for the prevention of neonatal hypoglycaemia were extended and updated, focusing on promotion of breastfeeding as one prevention strategy. Oral dextrose gel as a novel supplemental therapy was incorporated in the treatment protocol. A new threshold-based screening and treatment protocol presented as a flow chart was developed. CONCLUSION An updated and evidence-based national guideline for screening and treatment of neonatal hypoglycaemia will support standardised regimes, which may prevent hypoglycaemia and the risk for hypoglycaemia-related long-term sequelae.
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Affiliation(s)
- Dirk Wackernagel
- Karolinska University Hospital and Karolinska Institutet Stockholm Sweden
| | - Anna Gustafsson
- Karolinska University Hospital and Karolinska Institutet Stockholm Sweden
| | | | - Annika Reims
- Queen Silvia Children's Hospital Gothenburg Sweden
| | - Fredrik Ahlsson
- Uppsala University Children's hospital and Department of Women's and Children's Health Uppsala University Uppsala Sweden
| | - Maria Elfving
- Department of Clinical Sciences Lund, Pediatrics Skane University Hospital Lund University Lund Sweden
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16
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Zhen XM, Li X, Chen C. Longer-term outcomes in offspring of GDM mothers treated with metformin versus insulin. Diabetes Res Clin Pract 2018; 144:82-92. [PMID: 30031048 DOI: 10.1016/j.diabres.2018.07.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 05/30/2018] [Accepted: 07/02/2018] [Indexed: 01/12/2023]
Abstract
Insulin has traditionally been the gold standard pharmacological treatment for gestational diabetes mellitus (GDM). Insulin requires multiple injections a day, can cause frequent hypoglycaemia, requires careful handling, and is generally more expensive compared to oral agents. Metformin has been increasingly popular in recent years. Based on the short-term data available, metformin appears to be safe and effective for the treatment of GDM but existing studies have all stressed the lack of longer-term offspring data. This article will analyse the evidence available on the longer-term outcomes in the offspring of women with GDM treated with metformin versus insulin. Pubmed, EMBASE, CENTRAL, and CNKI were searched for follow-up studies of randomised controlled trials that compared metformin with insulin for the treatment of GDM. Existing follow-up studies did not find any significant increase in the risk of adverse effects in terms of growth and development in the offspring of GDM mothers managed with metformin versus insulin.
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Affiliation(s)
- Xi May Zhen
- School of Medicine, The University of Queensland, Brisbane 4072, Australia; Royal Prince Alfred Hospital, Sydney 2050, Australia.
| | - Xue Li
- School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Chen Chen
- School of Biomedical Sciences, The University of Queensland, Brisbane, Queensland 4072, Australia.
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Kallem VR, Pandita A, Pillai A. Infant of diabetic mother: what one needs to know? J Matern Fetal Neonatal Med 2018; 33:482-492. [PMID: 29947269 DOI: 10.1080/14767058.2018.1494710] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The global incidence of diabetes mellitus, including diabetes in pregnant women, is on the rise. Diabetes mellitus in a pregnant woman jeopardizes not only maternal health but can also have significant implications on the child to be born. Therefore, timely diagnosis and strict glycemic control are of utmost importance in achieving a safe outcome for both the mother and fetus. The treating physician should be aware of the complications that can arise due to poor glycemic control during pregnancy. The objective of this article is to discuss the key concerns in a neonate born to diabetic mother, the underlying pathogenesis, and the screening schedule during pregnancy.
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Affiliation(s)
| | - Aakash Pandita
- Department of Neonatology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
| | - Anish Pillai
- Division of Neonatology, BC Women's and Children's Hospital, Vancouver, Canada
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18
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Metformin versus insulin for gestational diabetes: The reporting of ethnicity and a meta-analysis combining English and Chinese literatures. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.obmed.2018.08.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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19
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Vitner D, Hiersch L, Ashwal E, Nassie D, Yogev Y, Aviram A. Outcomes of vacuum-assisted vaginal deliveries of mothers with gestational diabetes mellitus. J Matern Fetal Neonatal Med 2018; 32:3595-3599. [PMID: 29720015 DOI: 10.1080/14767058.2018.1468880] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Objective: To evaluate the outcomes of vacuum-assisted vaginal deliveries (VAD) among neonates of mothers with gestational diabetes mellitus (GDM). Study design: Retrospective cohort study of women with singleton gestation ≥37 + 0 weeks of gestation who underwent VAD at a single, tertiary, medical center (2007-2014). Women with GDM and their neonates were compared to women without diabetes and their neonates. Composite neonatal outcome was defined as ≥1 of the following: shoulder dystocia, 5-min Apgar score <7, asphyxia, seizure, subgaleal, subarachnoid or subdural hemorrhage, fracture of the clavicle, humerus or skull, or Erb's palsy. Results: Overall, 251 (5.2%) women with GDM were compared with 4534 (94.8%) women without GDM. Women with GDM were older, delivered earlier, with higher rates of mild preeclampsia and induction of labor. Their neonates had higher mean birth weight percentile, and higher rates of hypoglycemia, phototherapy, fracture of the humerus (3.2 versus 1.1%, aOR 2.95, 95%CI 1.38-6.30), and subarachnoid hemorrhage (1.2 versus 0.3%, aOR 4.56, 95%CI 1.28-16.26). No difference was found with regards to the composite neonatal outcome (9.2 versus 11.1%, p = .34). Conclusions: GDM is associated with a higher risk for certain birth injuries in VAD at ≥37 + 0 weeks of gestation, yet the overall risk of adverse neonatal outcomes is comparable to women without GDM.
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Affiliation(s)
- Dana Vitner
- a Department of Obstetrics and Gynecology , Rambam Health Care Campus , Haifa , Israel , affiliated to the Ruth and Bruce Rappaport Faculty of Medicine , Technion - Israel Institute of Technology , Haifa , Israel
| | - Liran Hiersch
- b Lis Maternity and Women's Hospital , Tel Aviv Sourasky Medical Center , affiliated to the Sackler Faculty of Medicine , Tel Aviv University , Tel Aviv , Israel
| | - Eran Ashwal
- b Lis Maternity and Women's Hospital , Tel Aviv Sourasky Medical Center , affiliated to the Sackler Faculty of Medicine , Tel Aviv University , Tel Aviv , Israel
| | - Daniel Nassie
- c Helen Schneider Hospital for Women, Rabin Medical Center , Petach-Tikva , Israel , affiliated to the Sackler Faculty of Medicine , Tel Aviv University , Tel Aviv , Israel
| | - Yariv Yogev
- b Lis Maternity and Women's Hospital , Tel Aviv Sourasky Medical Center , affiliated to the Sackler Faculty of Medicine , Tel Aviv University , Tel Aviv , Israel
| | - Amir Aviram
- b Lis Maternity and Women's Hospital , Tel Aviv Sourasky Medical Center , affiliated to the Sackler Faculty of Medicine , Tel Aviv University , Tel Aviv , Israel
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20
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Rosen H, Shmueli A, Ashwal E, Hiersch L, Yogev Y, Aviram A. Delivery outcomes of large-for-gestational-age newborns stratified by the presence or absence of gestational diabetes mellitus. Int J Gynaecol Obstet 2017; 141:120-125. [DOI: 10.1002/ijgo.12387] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 09/18/2017] [Accepted: 11/14/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Hadar Rosen
- Lis Maternity and Women's Hospital; Tel-Aviv Sourasky Medical Center; Tel-Aviv Israel
- Sackler Faculty of Medicine; Tel-Aviv University; Tel-Aviv Israel
| | - Anat Shmueli
- Sackler Faculty of Medicine; Tel-Aviv University; Tel-Aviv Israel
- Helen Schneider Hospital for Women; Rabin Medical Center; Petah Tikva Israel
| | - Eran Ashwal
- Lis Maternity and Women's Hospital; Tel-Aviv Sourasky Medical Center; Tel-Aviv Israel
- Sackler Faculty of Medicine; Tel-Aviv University; Tel-Aviv Israel
| | - Liran Hiersch
- Lis Maternity and Women's Hospital; Tel-Aviv Sourasky Medical Center; Tel-Aviv Israel
- Sackler Faculty of Medicine; Tel-Aviv University; Tel-Aviv Israel
| | - Yariv Yogev
- Lis Maternity and Women's Hospital; Tel-Aviv Sourasky Medical Center; Tel-Aviv Israel
- Sackler Faculty of Medicine; Tel-Aviv University; Tel-Aviv Israel
| | - Amir Aviram
- Lis Maternity and Women's Hospital; Tel-Aviv Sourasky Medical Center; Tel-Aviv Israel
- Sackler Faculty of Medicine; Tel-Aviv University; Tel-Aviv Israel
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Guan H, Li H, Luo J, Lin L, Wang Y, Xiao Y, Xu H. Early predictive value of cord blood bilirubin and dynamic monitoring of transcutaneous bilirubin for hyperbilirubinemia of newborns. Saudi J Biol Sci 2017; 24:1879-1883. [PMID: 29551939 PMCID: PMC5851927 DOI: 10.1016/j.sjbs.2017.11.031] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Revised: 11/09/2017] [Accepted: 11/10/2017] [Indexed: 11/16/2022] Open
Abstract
Objective To study the early predictive value of cord blood bilirubin and dynamic monitoring of transcutaneous bilirubin for hyperbilirubinemia of newborns. Methods 389 newborns delivered from June 2014 to December 2015 were enrolled as the research subjects; detailed records were made about the general data of newborns and mothers, and after cord blood bilirubin being graded, the incidence of hyperbilirubinemia was counted, and the prediction efficiency of cord blood bilirubin was analyzed by receiver operator characteristic (ROC) curve. At the same time, the transcutaneous bilirubin was detected continuously when the neonate was born and 24 h, 48 h and 72 h after birth, and the relativity between transcutaneous bilirubin at 72 h and serum bilirubin was analyzed. Results No significant difference was found in the hyperbilirubinemia group and the non-hyperbilirubinemia group concerning general data of the newborns and their mothers. With the concentration of cord blood bilirubin increased, the incidence of hyperbilirubinemia also increased; separate prediction of hyperbilirubinemia by cord blood bilirubin showed a sensitivity and specificity of 71.4% and 65.6% respectively, and they need further dynamic monitoring. The daily mean of transcutaneous bilirubin in hyperbilirubinemia group was significantly higher than that in non-hyperbilirubinemia group at 24 h, 48 h and 72 h, and the measurement value of transcutaneous bilirubin at 72 h had a high correlation with serum bilirubin. When transcutaneous bilirubin value is higher than 18, the incidence of hyperbilirubinemia should be considered. Conclusions The increase of cord blood bilirubin effectively predict the occurrence of neonatal hyperbilirubinemia. There is a good correlation between levels of transcutaneous bilirubin and serum bilirubin. Moreover, combined detection of transcutaneous bilirubin and cord blood bilirubin can significantly improve the prediction accuracy of hyperbilirubinemia.
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Affiliation(s)
- Haishan Guan
- Department of pediatrics, Xiamen chang gung hospital, Xiamen, China
| | - Hong Li
- Department of pediatrics, Xiamen chang gung hospital, Xiamen, China
| | - Jian Luo
- Department of pediatrics, Xiamen chang gung hospital, Xiamen, China
| | - Longbin Lin
- Department of pediatrics, Xiamen chang gung hospital, Xiamen, China
| | - Yuan Wang
- Department of pediatrics, Xiamen chang gung hospital, Xiamen, China
| | - Yifeng Xiao
- Department of pediatrics, Xiamen chang gung hospital, Xiamen, China
| | - Hongbo Xu
- Department of pediatrics, Xiamen chang gung hospital, Xiamen, China
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22
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Abstract
PURPOSE Low birth weight (BW) and low ponderal index (PI) are associated with increased risk of type 2 diabetes mellitus. This study has two purposes: first to investigate the influence of PI on the risk of gestational diabetes mellitus (GDM); second, to study the association between glucose metabolism and BW in women with previous GDM. METHODS GDM cohort: 185 women with GDM in 1978-1996, attending a follow-up study in 2000-2002. Control cohort: 1137 women from a population-based diabetes screening study (Inter99) in a neighbouring county in 1999-2001. BW and birth length were collected from the original midwifery records. BW and PI were stratified into tertiles for analysis. RESULTS PI in the lower tertiles was associated with an increased risk of GDM [odds ratio 1.59 (95% confidence interval 1.07-2.36, p = 0.021)]. Among women with previous GDM, the area under the curve (AUC) for plasma levels of glucose and insulin during an OGTT was highest for the lower tertiles of BW (for AUCglucose p = 0.048, for AUCinsulin p = 0.047 adjusted for age and BMI). CONCLUSIONS Lower PI is associated with increased risk of GDM. In women with previous GDM, lower BW is associated with a more severe impairment of glucose metabolism one to two decades after the pregnancy complicated by GDM.
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23
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Huopio H, Hakkarainen H, Pääkkönen M, Kuulasmaa T, Voutilainen R, Heinonen S, Cederberg H. Long-term changes in glucose metabolism after gestational diabetes: a double cohort study. BMC Pregnancy Childbirth 2014; 14:296. [PMID: 25174260 PMCID: PMC4156646 DOI: 10.1186/1471-2393-14-296] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Accepted: 08/24/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Gestational diabetes (GDM) has been associated with an elevated risk of type 2 diabetes in women after the pregnancy. Recognition of the factors differentiating the women at highest risk of progression to overt disease from those who remain normoglycemic after gestational diabetes is of key importance for targeted prevention programmes. To this aim, we investigated the incidence and risk factors of prediabetes and type 2 diabetes with a view to the underlying pathophysiological mechanisms in a long-term follow-up of women with a history of gestational diabetes. METHODS 489 women with GDM and 385 normoglycemic controls attended a follow-up study after pregnancy (mean follow-up time 7.3, SD 5.1 years) in Kuopio, Finland. Glucose tolerance was evaluated with an oral glucose tolerance test, insulin sensitivity by Matsuda insulin sensitivity index (ISI), and insulin secretion by Disposition Index 30 (DI30). RESULTS GDM increased risk of pre-diabetes and diabetes (HR 3.7, 95% C.I. 2.8-4.7 and HR 40.7, 95% C.I. 5.3-310.1, respectively, after adjustment for confounding factors) and was associated with both increased fasting (P < 0.001) and 2-hour plasma glucose (P < 0.001) during OGTT at the follow-up study. This effect was attenuated when adjusted for Matsuda ISI but abolished after adjustments with DI30 suggesting insulin secretion is the key defect leading to type 2 diabetes after GDM pregnancy. Increase in waist circumference and weight after pregnancy predicted the development of hyperglycemic conditions in women with a history of GDM (P < 0.001, and P = 0.002, respectively). CONCLUSIONS Pre-diabetic stages after GDM pregnancy are frequent and reflect the progressive risk of type 2 diabetes in long-term follow-up. Hyperglycemia after GDM pregnancy results from beta cell failure and inability to compensate the increased insulin resistance by insulin secretion. Importantly, increase in waist circumference and as well as weight gain during the follow-up is associated with progression to prediabetes and type 2 diabetes in women with a history GDM.
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Affiliation(s)
- Hanna Huopio
- />Department of Pediatrics, Kuopio University Hospital, P.O.Box 100, FI-70029 KYS Kuopio, Finland
| | - Heidi Hakkarainen
- />Department of Obstetrics and Gynecology, Kuopio University Hospital, Kuopio, Finland
| | | | - Teemu Kuulasmaa
- />Department of Medicine, University of Eastern Finland, Kuopio, Finland
| | - Raimo Voutilainen
- />Department of Pediatrics, Kuopio University Hospital, P.O.Box 100, FI-70029 KYS Kuopio, Finland
| | - Seppo Heinonen
- />Department of Obstetrics and Gynecology, Kuopio University Hospital, Kuopio, Finland
| | - Henna Cederberg
- />Department of Medicine, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland
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Li P, Tong Y, Yang H, Zhou S, Xiong F, Huo T, Mao M. Mitochondrial translocation of human telomerase reverse transcriptase in cord blood mononuclear cells of newborns with gestational diabetes mellitus mothers. Diabetes Res Clin Pract 2014; 103:310-8. [PMID: 24480248 DOI: 10.1016/j.diabres.2013.12.024] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2013] [Revised: 11/08/2013] [Accepted: 12/21/2013] [Indexed: 01/21/2023]
Abstract
AIMS To better understand the role of oxidative stress in fetal programming, we assessed the hypothesis that the mitochondrial translocation of human telomerase reverse transcriptase (hTERT) could protect neonatal mitochondrial DNA (mtDNA) from oxidative damage during pregnancies complicated by gestational diabetes mellitus (GDM). METHODS 26 GDM mothers and 47 controls and their newborns were enrolled. The plasma levels of 8-isoprostaglandin F(2α) in maternal and cord blood were measured to evaluate oxidative stress. Western blotting was then used to assess the mitochondrial localization of hTERT in cord blood mononuclear cells (CBMCs). Finally, the relative mtDNA content was analyzed by real-time PCR. RESULTS GDM mothers and their newborns had significantly higher levels of oxidative stress than controls. hTERT was localized in both the nuclei and mitochondria of CBMCs, and the increased CBMC mitochondrial hTERT levels were significantly correlated with elevated oxidative stress in newborns. The neonatal mtDNA content in the GDM group was comparable to controls, and was positively correlated with mitochondrial hTERT levels in CBMCs, suggesting that mitochondrial hTERT in CBMCs may have a protective effect on neonatal mtDNA in GDM pregnancies. CONCLUSIONS This study is the first to suggest that the mitochondrial translocation of hTERT in CBMCs under heightened oxidative stress might protect neonatal mtDNA from oxidative damage in GDM pregnancies. This could be an in utero adaptive response of a fetus that is suffering from elevated oxidative stress, and could help our understanding of the roles of oxidative stress in fetal programming.
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Affiliation(s)
- Ping Li
- Department of Pediatrics, West China Second University Hospital, Sichuan University, No. 17, People's South Road, Chengdu 610041, Sichuan Province, PR China; Laboratory of Early Developmental and Injuries, West China Institute of Woman and Children's Health, West China Second University Hospital, Sichuan University, PR China; Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, PR China
| | - Yu Tong
- Laboratory of Early Developmental and Injuries, West China Institute of Woman and Children's Health, West China Second University Hospital, Sichuan University, PR China; Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, PR China
| | - Huiming Yang
- Department of Pediatrics, West China Second University Hospital, Sichuan University, No. 17, People's South Road, Chengdu 610041, Sichuan Province, PR China
| | - Shu Zhou
- Department of Obstetrics, West China Second University Hospital, Sichuan University, No. 17, People's South Road, Chengdu 610041, Sichuan Province, PR China
| | - Fei Xiong
- Department of Pediatrics, West China Second University Hospital, Sichuan University, No. 17, People's South Road, Chengdu 610041, Sichuan Province, PR China
| | - Tingzhu Huo
- Department of Pediatrics, West China Second University Hospital, Sichuan University, No. 17, People's South Road, Chengdu 610041, Sichuan Province, PR China
| | - Meng Mao
- Laboratory of Early Developmental and Injuries, West China Institute of Woman and Children's Health, West China Second University Hospital, Sichuan University, PR China; Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, PR China; Chengdu Women's and Children's Central Hospital, No. 1617, Riyue Avenue, Chengdu 610091, Sichuan Province, PR China.
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