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Brown SD, Garcia BL, Ritchie JL, Tsai AL, Millman A, Greenberg M, Quesenberry CP, Ferrara A. Digital health outreach to promote postpartum screening after gestational diabetes: A randomized factorial pilot study. PEC INNOVATION 2024; 4:100256. [PMID: 38282680 PMCID: PMC10818066 DOI: 10.1016/j.pecinn.2024.100256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 12/18/2023] [Accepted: 01/17/2024] [Indexed: 01/30/2024]
Abstract
Objective We examined the acceptability and feasibility of a multi-component digital health outreach intervention to promote uptake of guideline-recommended postpartum screening for type 2 diabetes among patients with gestational diabetes (GDM). Methods We conducted a 24 randomized factorial experiment as part of the Multiphase Optimization Strategy (MOST) preparation phase for developing behavioral interventions. Participants with current or recent GDM in an integrated healthcare system were randomized to receive an outreach message with up to four intervention components, designed to be self-administered in about 10 min and efficiently delivered online via REDCap: a streamlined values affirmation, personalized information on diabetes risk, an interactive motivational interviewing-based component, and an interactive action planning component. Patient-reported acceptability and feasibility outcomes were assessed via survey. Results Among 162 participants, 72% self-identified with a racial/ethnic minority group. Across components, acceptability scores averaged 3.9/5; ≥91% of participants read most or all of the outreach message; ≥89% perceived the amount of information as "about right"; and ≥ 87% completed ≥1 interactive prompt. Conclusion Each intervention component was acceptable to diverse patients and feasible to deliver in a brief, self-directed, online format. Innovation These novel components target unaddressed barriers to patient engagement in guideline-recommended postpartum diabetes screening and adapt theory-based behavior change techniques for large-scale use.
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Affiliation(s)
- Susan D. Brown
- Department of Internal Medicine, University of California, Davis, Sacramento, CA, USA
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Brittany L. Garcia
- Department of Internal Medicine, University of California, Davis, Sacramento, CA, USA
| | - Jenna L. Ritchie
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Ai-Lin Tsai
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Andrea Millman
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Mara Greenberg
- Regional Perinatal Service Center, Kaiser Permanente Northern California, Oakland, CA, USA
| | | | - Assiamira Ferrara
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
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Toft JH, Økland I. Metformin use in pregnancy: What about long-term effects in offspring? Acta Obstet Gynecol Scand 2024; 103:1238-1241. [PMID: 38757307 PMCID: PMC11168263 DOI: 10.1111/aogs.14878] [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: 02/16/2024] [Revised: 04/23/2024] [Accepted: 04/30/2024] [Indexed: 05/18/2024]
Abstract
Metformin use in pregnancy is increasing worldwide. Unlike insulin, metformin crosses the placenta. Consequently, maternal and fetal concentrations are comparable. Teratogenic effects are not reported, nor are adverse pregnancy outcomes. Reduced risk of hypertensive disorders, hypoglycemia, and macrosomia are potential benefits, together with lower gestational weight gain. Although metformin has been prescribed for pregnant women during the last 40 years, long-term data regarding offspring outcomes are still lacking. Independent of maternal glycemic control, recent meta-analyses report lower birthweight but accelerated postnatal growth and higher body mass index in metformin-exposed children. The longest follow-up study of placebo-controlled metformin exposure in utero found an increased prevalence of central adiposity and obesity among children 5-10 years old. Recently, a Danish study reported a threefold increased risk of genital anomalies in boys, whose fathers used metformin around the time of conception. This commentary addresses the current controversies on metformin use in pregnancy.
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Affiliation(s)
- Johanne Holm Toft
- Department of Obstetrics and GynecologyStavanger University HospitalStavangerNorway
- Department of Clinical ScienceUniversity of BergenBergenNorway
| | - Inger Økland
- Department of Caring and EthicsUniversity of StavangerStavangerNorway
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Nazeer SA, Chen HY, Cornthwaite JA, Sadek S, Ghorayeb T, Daye N, Chauhan SP, Sibai B, Bartal MF. Time to Completion of Two-Step Screening for Gestational Diabetes and Adverse Outcomes. Am J Perinatol 2024; 41:e2679-e2685. [PMID: 37527789 DOI: 10.1055/a-2145-7899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Abstract
OBJECTIVE This study aimed to ascertain whether the length of time to complete the gestational diabetes mellitus (GDM) screening was associated with adverse neonatal outcomes. STUDY DESIGN This was a retrospective cohort study of singleton, nonanomalous individuals who were screened for GDM at ≥24 weeks' gestation at an academic hospital system. We compared outcomes among people who were diagnosed with GDM and completed the 3-hour glucose tolerance test (GTT) ≤14 second versus >14 days from the 1-hour glucose challenge test (GCT). The primary outcome was a composite adverse neonatal outcome of the following: large for gestational age, shoulder dystocia, birth injury, respiratory distress, hypoglycemia, or fetal/neonatal death. The secondary outcomes included several individual neonatal and maternal morbidities. Multivariable Poisson's regression models were used to evaluate the association. Adjusted relative risk (aRR) and 95% confidence intervals (CI) were calculated. RESULTS Among the 313 individuals who completed the two-step screening for GDM and had an 1-hour GCT ≥ 135 mg/dL; of them, 171 (54.6%) completed the 3-hour GTT ≤14 days, 142 (45.4%) completed the 3-hour GTT > 14 days. Overall rate of the primary outcome was 44.1%. After multivariable adjustment, the risk of the primary outcome was similar between people who completed the two-step method in ≤14 versus >14 days (aRR = 1.11, 95% CI = 0.81-1.52). There was no significant difference in all secondary adverse outcomes between the two groups. Subgroup analyses, limited to people diagnosed with GDM (N = 89, 23.4%), also found similar results as the full analyses. CONCLUSION Among individuals who completed the two-step screening for GDM, completion of the 3-hour GTT within ≤14 versus ≥ 14 days was not associated with an increase rate of the adverse outcomes. KEY POINTS · Among pregnant people in an academic practice, 50% of people with abnormal 1-hour GTT completed GDM two-step screening in 14 days.. · Longer length of time to completion of diagnostic testing for GDM was not associated with an increased rate of adverse outcomes.. · Pregnant people that were diagnosed with GDM and completed the two-step method in >14 days did not have worse perinatal outcomes..
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Affiliation(s)
- Sarah A Nazeer
- 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, Texas
| | - 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, Texas
| | - Joycelyn A 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, Texas
| | - Sandra Sadek
- 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, Texas
| | - Tala Ghorayeb
- 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, Texas
| | - Nahla Daye
- 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, Texas
| | - 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, Texas
| | - Baha 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, Texas
| | - Michal F 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, Texas
- Department of Obstetrics and Gynecology, Sheba Medical Center, Tel Hashomer, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
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4
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Yefet E, Jeda E, Yossef A, Massalha M, Tzur A, Nachum Z. Risk for fetal malformations and unfavorable neonatal outcomes in early-onset gestational diabetes mellitus. J Endocrinol Invest 2024; 47:1181-1190. [PMID: 38042766 DOI: 10.1007/s40618-023-02238-6] [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: 06/28/2023] [Accepted: 11/01/2023] [Indexed: 12/04/2023]
Abstract
BACKGROUND Early-onset gestational diabetes mellitus (GDM) is diagnosed before the 24th gestational week. Since early GDM is associated with first trimester hyperglycemia, many clinicians treat these women as having pre-GDM. However, whether early GDM increases the risk for unfavorable pregnancy outcomes and particularly for fetal malformations to a greater extent than late-onset GDM were not studied sufficiently. We aimed to examine the effect of early-onset GDM on unfavorable pregnancy outcomes. METHODS A retrospective cohort study of women with GDM delivering singletons during 2005-2018 was conducted. Women were divided into GDM diagnosed at the first (Trimester1; up to 13.6 weeks; N = 117), the second (Trimester2; up to 23.6 weeks; N = 126), and the third trimester (Trimester3; N = 2334). The primary outcomes were neonatal malformations and a composite of large-for-age newborns, hypoglycemia and hyperbilirubinemia treated with phototherapy. Comparisons were made between early- (Trimester1 + Trimester2-groups) and late-onset GDM (Trimester3-group), and between the three trimesters. RESULTS Fetal malformations were low and comparable between the trimester1, trimester2, trimester3 groups (2 (1.7%), 3 (2.4%), and 110 (4.7%), respectively). The composite neonatal complications was similar between the groups (68 (58%), 58 (46%), and 1087 (47%), respectively). In early-onset, the rates of neonatal hypoglycemia and shoulder dystocia were higher than in the late-onset GDM group (OR 95% CI 3.5 [2.0-6.1] and 10.3 [2.4-44.6], respectively). Macrosomia was higher in trimester1 compared with trimester2 and trimester3 cohorts (OR 95% CI 5.3 [1.7-16.9] and 2.8 [1.5-5.2], respectively). CONCLUSIONS The risk for fetal malformations was low and comparable between the first, second and third trimester GDM. Since the risks for macrosomia, shoulder dystocia, and neonatal hypoglycemia are higher in early-onset GDM, these women should undergo strict glycemic control, intensive monitoring, and careful neonatal evaluation.
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Affiliation(s)
- E Yefet
- Department of Obstetrics and Gynecology, Tzafon Medical Center, Poriya, Israel
- Women's Health Center, Clalit Health Services, Afula, Israel
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - E Jeda
- Department of Obstetrics and Gynecology, Emek Medical Center, Afula, Israel
| | - A Yossef
- Department of Obstetrics and Gynecology, Emek Medical Center, Afula, Israel
| | - M Massalha
- Department of Obstetrics and Gynecology, Emek Medical Center, Afula, Israel.
- Rappaport Faculty of Medicine, Technion, Haifa, Israel.
| | - A Tzur
- Department of Obstetrics and Gynecology, Emek Medical Center, Afula, Israel
| | - Z Nachum
- Department of Obstetrics and Gynecology, Emek Medical Center, Afula, Israel
- Rappaport Faculty of Medicine, Technion, Haifa, Israel
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Greco E, Calanducci M, Nicolaides KH, Barry EVH, Huda MSB, Iliodromiti S. Gestational diabetes mellitus and adverse maternal and perinatal outcomes in twin and singleton pregnancies: a systematic review and meta-analysis. Am J Obstet Gynecol 2024; 230:213-225. [PMID: 37595821 DOI: 10.1016/j.ajog.2023.08.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 08/10/2023] [Accepted: 08/10/2023] [Indexed: 08/20/2023]
Abstract
OBJECTIVE This study aimed to assess the risk of adverse maternal and perinatal complications between twin and singleton pregnancies affected by gestational diabetes mellitus and the respective group without gestational diabetes mellitus (controls). DATA SOURCES A literature search was performed using MEDLINE, Embase, and Cochrane from January 1980 to May 2023. STUDY ELIGIBILITY CRITERIA Observational studies reporting maternal and perinatal outcomes in singleton and/or twin pregnancies with gestational diabetes mellitus vs controls were included. METHODS This was a systematic review and meta-analysis. Pooled estimate risk ratios with 95% confidence intervals were generated to determine the likelihood of adverse pregnancy outcomes between twin and singleton pregnancies with and without gestational diabetes mellitus. Heterogeneity among studies was evaluated in the model and expressed using the I2 statistic. A P value of <.05 was considered statistically significant. The meta-analyses were performed using Review Manager (RevMan Web). Version 5.4. The Cochrane Collaboration, 2020. Meta-regression was used to compare relative risks between singleton and twin pregnancies. The addition of multiple covariates into the models was used to address the lack of adjustments. RESULTS Overall, 85 studies in singleton pregnancies and 27 in twin pregnancies were included. In singleton pregnancies with gestational diabetes mellitus, compared with controls, there were increased risks of hypertensive disorders of pregnancy (relative risk, 1.85; 95% confidence interval, 1.69-2.01), induction of labor (relative risk, 1.36; 95% confidence interval, 1.05-1.77), cesarean delivery (relative risk, 1.31; 95% confidence interval, 1.24-1.38), large-for-gestational-age neonate (relative risk, 1.61; 95% confidence interval, 1.46-1.77), preterm birth (relative risk, 1.36; 95% confidence interval, 1.27-1.46), and admission to the neonatal intensive care unit (relative risk, 1.43; 95% confidence interval, 1.38-1.49). In twin pregnancies with gestational diabetes mellitus, compared with controls, there were increased risks of hypertensive disorders of pregnancy (relative risk, 1.69; 95% confidence interval, 1.51-1.90), cesarean delivery (relative risk, 1.10; 95% confidence interval, 1.06-1.13), large-for-gestational-age neonate (relative risk, 1.29; 95% confidence interval, 1.03-1.60), preterm birth (relative risk, 1.19; 95% confidence interval, 1.07-1.32), and admission to the neonatal intensive care unit (relative risk, 1.20; 95% confidence interval, 1.09-1.32) and reduced risks of small-for-gestational-age neonate (relative risk, 0.89; 95% confidence interval, 0.81-0.97) and neonatal death (relative risk, 0.50; 95% confidence interval, 0.39-0.65). When comparing relative risks in singleton vs twin pregnancies, there was sufficient evidence to suggest that twin pregnancies have a lower relative risk of cesarean delivery (P=.003), have sufficient adjustment for confounders, and have lower relative risks of admission to the neonatal intensive care unit (P=.005), stillbirths (P=.002), and neonatal death (P=.001) than singleton pregnancies. CONCLUSION In both singleton and twin pregnancies, gestational diabetes mellitus was associated with an increased risk of adverse maternal and perinatal outcomes. In twin pregnancies, gestational diabetes mellitus may have a milder effect on some adverse perinatal outcomes and may be associated with a lower risk of neonatal death.
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Affiliation(s)
- Elena Greco
- Women's Health Research Unit, Wolfson Institute of Population Health, Queen Mary University of London, London, United Kingdom.
| | - Maria Calanducci
- The Royal London Hospital, Barts Health NHS Trust, London, United Kingdom; The Harris Birthright Research Centre, King's College, London, United Kingdom
| | - Kypros H Nicolaides
- The Harris Birthright Research Centre, King's College, London, United Kingdom
| | - Eleanor V H Barry
- Women's Health Research Unit, Wolfson Institute of Population Health, Queen Mary University of London, London, United Kingdom
| | - Mohammed S B Huda
- The Royal London Hospital, Barts Health NHS Trust, London, United Kingdom
| | - Stamatina Iliodromiti
- Women's Health Research Unit, Wolfson Institute of Population Health, Queen Mary University of London, London, United Kingdom
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Ducarme G, Planche L, Lbakhar M. Predictive Factors for Successful Cervical Ripening among Women with Gestational Diabetes Mellitus at Term: A Prospective Study. J Clin Med 2023; 13:139. [PMID: 38202146 PMCID: PMC10779893 DOI: 10.3390/jcm13010139] [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: 10/26/2023] [Revised: 12/14/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
The purpose of this prospective cohort study is to identify the predictive factors for vaginal delivery among women (n = 146) who underwent cervical ripening using a dinoprostone insert (PG) alone (13.7%), cervical ripening balloon (CRB) alone (52.7%), oral misoprostol (M) alone (4.1%), or repeated methods (R, 29.5%) for gestational diabetes mellitus (GDM) at term, and to analyze maternal and neonatal morbidity outcomes according to the method for cervical ripening. After cervical ripening, vaginal delivery occurred in 84.2% (n = 123) and was similar among groups (90.0% after PG, 83.1% after CRB, 83.3% after M, and 83.7% after R; p = 0.89). After a multivariable logistic regression analysis adjusted for potential confounders, the internal cervical os being open before cervical ripening was a predictor of vaginal delivery (adjusted odds ratio (OR) of 4.38, 95% confidence index (CI) of 1.62-13.3, p = 0.03), and previous cesarean delivery was a predictor of cesarean delivery (aOR of 7.67, 95% CI of 2.49-24.00, p < 0.01). Birthweight was also significantly associated with cesarean delivery (aOR of 1.15, 95% CI of 1.03-1.31, p = 0.02). The rates of maternal and neonatal morbidity outcomes were 10.9% (n = 16) and 19.9% (n = 29), respectively, and did not differ according to the mode of delivery and to the method used for cervical ripening. Identifying these specific high-risk women (previous cesarean delivery and internal cervical os being closed before cervical ripening) for cesarean delivery among women who underwent cervical ripening for GDM at term is important and practical for all physicians to make a decision in partnership with women.
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Affiliation(s)
- Guillaume Ducarme
- Department of Obstetrics and Gynecology, Centre Hospitalier Departemental, 85000 La Roche sur Yon, France;
| | - Lucie Planche
- Clinical Research Center, Centre Hospitalier Departemental, 85000 La Roche sur Yon, France;
| | - Mounia Lbakhar
- Department of Obstetrics and Gynecology, Centre Hospitalier Departemental, 85000 La Roche sur Yon, France;
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Karkia R, Giacchino T, Shah S, Gough A, Ramadan G, Akolekar R. Gestational Diabetes Mellitus: Association with Maternal and Neonatal Complications. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:2096. [PMID: 38138200 PMCID: PMC10744613 DOI: 10.3390/medicina59122096] [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: 10/30/2023] [Revised: 11/23/2023] [Accepted: 11/24/2023] [Indexed: 12/24/2023]
Abstract
Background and objectives: Gestational diabetes mellitus (GDM) is known to be associated with pregnancy complications but there is limited evidence about the strength of these associations in recent clinical practice, especially after the introduction of strict guidelines for the management of pregnancies with GDM in a multidisciplinary team setting. The objectives of our study were to first compare the rates of complications in pregnancies with GDM with those that had pre-existing diabetes mellitus and those without diabetes; and second, to derive measures of effect size expressed as odds ratios after adjustment for confounding factors to assess the independent association of GDM in prediction of these pregnancy complications. Materials and Methods: This was a prospective cohort study undertaken at a large maternity unit in the United Kingdom between January 2010 and June 2022. We included singleton pregnancies that were booked at our unit at 11-13 weeks' gestation. Multivariate regression analysis was carried out to determine the risks of complications in pregnancies with GDM after adjusting for pregnancy characteristics. Risks were expressed as odds ratio (OR) (95% confidence intervals [CI]) and expressed graphically in forest plots. Results: The study population included 53,649 singleton pregnancies including 509 (1%) with pre-existing DM, 2089 (4%) with GDM and 49,122 (95%) pregnancies without diabetes. Multivariate regression analysis demonstrated that there was a significant independent contribution from GDM in the prediction of adverse outcomes, including maternal complications such as preterm delivery, polyhydramnios, preeclampsia and delivery of large for gestational age neonates and elective caesarean section (CS); and neonatal complications including admission to neonatal intensive care unit, hypoglycaemia, jaundice and respiratory distress syndrome. Conclusions: GDM is associated with an increased rate of pregnancy complications compared to those without diabetes, even after adjustment for maternal and pregnancy characteristics. GDM does not increase the risk of stillbirth, hypoxic ischaemic encephalopathy or neonatal death.
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Affiliation(s)
- Rebecca Karkia
- Medway Fetal and Maternal Medicine Centre, Medway NHS Foundation Trust, Gillingham ME7 5NY, UK
| | - Tara Giacchino
- Medway Fetal and Maternal Medicine Centre, Medway NHS Foundation Trust, Gillingham ME7 5NY, UK
| | - Saadia Shah
- Women’s Care Group, Department of Obstetrics, Medway NHS Foundation Trust, Gillingham ME7 5NY, UK
| | - Andrew Gough
- Department of Diabetes and Endocrinology, Medway NHS Foundation Trust, Gillingham ME7 5NY, UK
| | - Ghada Ramadan
- Oliver Fisher Neonatal Unit, Medway NHS Foundation Trust, Gillingham ME7 5NY, UK
| | - Ranjit Akolekar
- Medway Fetal and Maternal Medicine Centre, Medway NHS Foundation Trust, Gillingham ME7 5NY, UK
- Women’s Care Group, Department of Obstetrics, Medway NHS Foundation Trust, Gillingham ME7 5NY, UK
- Institute of Medical Sciences, Canterbury Christ Church University, Chatham, Kent ME4 4UF, UK
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Thye CT, Hamdan M, Sethi N, Rajaratnam RK, Hong J, Tan PC. Self-monitoring of blood glucose two-weekly versus weekly in gestational diabetes on nutrition therapy: A randomized trial. Int J Gynaecol Obstet 2023; 163:601-609. [PMID: 37199331 DOI: 10.1002/ijgo.14861] [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: 03/10/2023] [Revised: 04/27/2023] [Accepted: 05/04/2023] [Indexed: 05/19/2023]
Abstract
OBJECTIVE To evaluate 4-point per day self-monitoring of blood glucose (SMBG) every 2 weeks compared with every week. METHODS A total of 104 patients with lifestyle-controlled gestational diabetes (GDMA1) were randomized to 2-weekly or weekly 4-point per day (fasting on awakening and 2-h post-meals) SMBG. Primary outcome was the change in glycated hemoglobin (HbA1c) level from enrollment to 36 weeks of pregnancy across trial arms. The non-inferiority margin was an HbA1c increase of 0.2%. RESULTS The mean difference for change in HbA1c from enrollment to 36 weeks was 0.003% (95% confidence interval [CI] -0.098% to +0.093%), within the 0.2% non-inferiority margin. The change in HbA1c level increased significantly within both trial arms-0.275% ± 0.241% (P < 0.001) in 2-weekly arm versus 0.277% ± 0.236% (P < 0.001) in the weekly arm. Participants randomized to 2-weekly SMBG were significantly less likely to receive anti-glycemic treatment-5/52 (9.6%) versus 14/50 (28.0%) (relative risk 0.34, 95% CI 0.13-0.88; P = 0.017). All secondary outcomes-maternal weight gain, preterm delivery, cesarean delivery, birthweight, and neonatal admission-were not significantly different. CONCLUSIONS In GDMA1, 2-weekly is non-inferior to weekly SMBG on the change in HbA1c level. Two-weekly SMBG appeared to be adequate for monitoring women with GDMA1. CLINICAL TRIAL REGISTRATION This study was registered in ISRCTN registry on March 25, 2022 with trial identification number: ISRCTN13404790 (https://doi.org/10.1186/ISRCTN13404790). The first participant was recruited on April 12, 2022.
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Affiliation(s)
- Cheow Teng Thye
- Department of Obstetrics and Gynecology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Mukhri Hamdan
- Department of Obstetrics and Gynecology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Neha Sethi
- Department of Obstetrics and Gynecology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Rajeev Kumar Rajaratnam
- Department of Obstetrics and Gynecology, University Malaya Medical Center, Kuala Lumpur, Malaysia
| | - Jesrine Hong
- Department of Obstetrics and Gynecology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Peng Chiong Tan
- Department of Obstetrics and Gynecology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
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He Y, Huang Z, Wei C, Chen J. Case Report: Abruptio placentae and epileptic seizure after occurrence of perinatal hyperglycaemia in woman with gestational diabetes mellitus and hypertriglyceridemia-induced acute pancreatitis. Front Endocrinol (Lausanne) 2023; 14:1220957. [PMID: 37920254 PMCID: PMC10619731 DOI: 10.3389/fendo.2023.1220957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 09/08/2023] [Indexed: 11/04/2023] Open
Abstract
Hypertriglyceridemia-induced acute pancreatitis seldom occurs in the second trimester of pregnancy with gestational diabetes mellitus. For these patients, the existing knowledge on concomitant hyperglycemia is not sufficient. We report a case of abruptio placentae and epileptic seizure following perinatal hyperglycaemia in woman with gestational diabetes mellitus and hypertriglyceridemia-induced acute pancreatitis. The occurrence of abruptio placentae and epileptic seizure may be associated with concomitant hyperglycemia, and the epileptic seizure was terminated after she underwent treatment with insulin. We should pay more attention to the adverse effects of perinatal hyperglycemia and continue to give appropriate insulin treatment even if patients have passed the acute phase of hypertriglyceridemia-induced acute pancreatitis.
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Affiliation(s)
- Yanlang He
- Medical College of Nanchang University, Nanchang, China
- Department of Gastroenterology and Hepatology, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Zhijie Huang
- Medical College of Nanchang University, Nanchang, China
| | - Changli Wei
- Department of Gastroenterology and Hepatology, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Jianyong Chen
- Department of Gastroenterology and Hepatology, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
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Ying J, Zhang J, Li P, Liu L, Li Y, Lau WW, Chu Q, Wu B, Wang X, Zhang H. Enhanced recovery in patients with gestational diabetes mellitus and MTHFR 677 TT genotype after taking high-dose folic acid supplements during mid-late pregnancy: an open-label interventional study. Front Endocrinol (Lausanne) 2023; 14:1007192. [PMID: 37818092 PMCID: PMC10561647 DOI: 10.3389/fendo.2023.1007192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 09/07/2023] [Indexed: 10/12/2023] Open
Abstract
Objective To explore the relationship between folic acid supplementation and the recovery rate of gestational diabetes mellitus (GDM) in women with methylenetetrahydrofolate (MTHFR) 677 TT genotypes in mid-late pregnancy. Methods 9, 096 pregnant women were recruited with their MTHFR gene genotyped. 5,111 women underwent a 75-g oral glucose tolerance test (OGTT) and 2,097 were confirmed with GDM. The association between MTHFR genotypes and GDM risk was estimated using logistic and log-binomial regression, with age and parity set as the covariates to control their confounding effects. Further assessment of GDM risk on glucose levels was done using the ANCOVA model. As an open-label intervention study, 53 GDM patients with TT genotype were prescribed 800μg/day of folic acid as the high-dose group, while 201 GDM patients were given 400μg/day as the standard-dose group at their 24-28 weeks of pregnancy. A rate ratio (RR) of GDM recovery was estimated at each available time point for both groups. The time-to-GDM persistence events were analyzed with the Kaplan-Meier method and Cox-regression model. The trend of glucose levels over time was estimated using the linear model. Results MTHFR 677 TT genotype has no significant association with the glucose levels and GDM risk, with an adjusted OR of 1.105 (95% CI 0.853, 1.431; p=0.452) and an adjusted PR of 1.050 (95% CI 0.906, 1.216; p=0.518) compared to the wildtype CC group. Patients in the high-dose group (n=38; 15 drop-outs; 40.69 days (95% CI 33.22, 48.15)) recovered from GDM approximately 27 days faster than those in the standard-dose group (n=133; 68 drop-outs; 68.09 days (95% CI 63.08, 73.11)). Concomitantly, the RR of GDM recovery rose and reached 1.247 (95% CI 1.026, 1.515) at 100 days of treatment with the standard-dose group as reference. Conclusion High-dose folic acid supplement intake in mid-late pregnancy is associated with faster GDM relief in patients with MTHFR 677 TT genotype compared to the standard dose, which would be served as a novel and low-cost alternative therapy for the treatment of GDM.
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Affiliation(s)
- Jun Ying
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Faculty of Medical Laboratory Science, College of Health Science and Technology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jie Zhang
- Institute of Biological and Medical Engineering, Guangdong Academy of Science, Guangzhou, China
| | - Piyu Li
- Department of Obstetrics, University of Chinese Academy of Sciences Shenzhen Hospital, Shenzhen, China
| | - Lu Liu
- Department of Obstetrics, University of Chinese Academy of Sciences Shenzhen Hospital, Shenzhen, China
| | - Yan Li
- Department of Obstetrics, University of Chinese Academy of Sciences Shenzhen Hospital, Shenzhen, China
| | - Winnie W.Y. Lau
- Cambridge Stem Cell Institute, Jeffery Cheah Biomedical Centre, Cambridge, United Kingdom
| | - Qiao Chu
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Benqing Wu
- Institute of Translational Medicine, University of Chinese Academy of Sciences Shenzhen Hospital, Shenzhen, China
| | - Xiaonan Wang
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hui Zhang
- Institute of Translational Medicine, University of Chinese Academy of Sciences Shenzhen Hospital, Shenzhen, China
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11
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Nakanishi S, Aoki S, Kasai J, Shindo R, Obata S, Hasegawa Y, Mochimaru A, Kurasawa K, Miyagi E. Non-efficacy of early intervention strategy for non-obese patients with early-onset gestational diabetes mellitus: solely based on the short-term outcomes. BMJ Open Diabetes Res Care 2023; 11:11/3/e003230. [PMID: 37270179 DOI: 10.1136/bmjdrc-2022-003230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 05/20/2023] [Indexed: 06/05/2023] Open
Abstract
INTRODUCTION To verify the effectiveness of intervention in early pregnancy for women with early-onset gestational diabetes mellitus (GDM). RESEARCH DESIGN AND METHODS This study included women with a singleton pregnancy who were diagnosed with early-onset GDM by 20 weeks of gestation according to the International Association of Diabetes and Pregnancy Study Group (IADPSG) threshold. We retrospectively evaluated the pregnancy outcomes in pregnant women with early-onset GDM. In the treatment from early pregnancy group (n=286), patients were diagnosed with early-onset GDM at the Yokohama City University Medical Center (YCU-MC) in 2015-2017 and were treated for GDM from early pregnancy. Concerning the treatment from mid-pregnancy group (n=248), participants were diagnosed with early-onset GDM at five sites, including the YCU-MC in 2018-2019, and were followed up without treatment until the second 75 g oral glucose tolerance test (OGTT) at 24-28 weeks of gestation. Treatment for GDM was given only if the GDM pattern was still present in the second OGTT. RESULTS There were no significant differences in maternal backgrounds, including GDM risk factors and gestational weight gain, between the groups. Among the treatment from mid-pregnancy group, the false-positive early GDM was 124/248 (50%). Regarding pregnancy outcome, the rate of large for gestational age (LGA) was 8.8% in the treatment from early pregnancy group and 10% in the treatment from mid-pregnancy group, with no significant difference, whereas small for gestational age (SGA) was significantly higher in the treatment from early pregnancy group (9.4%) than in the treatment from mid-pregnancy group (4.8%) (p=0.046). There were no significant differences in maternal adverse events and neonatal outcomes between the groups. In a subanalysis limited to body mass index >25 kg/m2, LGA was significantly lower in the treatment from early pregnancy group than in the treatment from mid-pregnancy group. CONCLUSIONS The strategy for diagnosing GDM by IADPSG thresholds in early pregnancy and providing treatment to all patients from early pregnancy did not improve the pregnancy outcomes, but rather increased the SGA rate.
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Affiliation(s)
- Sayuri Nakanishi
- Perinatal Center for Maternity and Neonate, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
| | - Shigeru Aoki
- Perinatal Center for Maternity and Neonate, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
| | - Junko Kasai
- Perinatal Center for Maternity and Neonate, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
- Department of Obstetrics and Gynecology, Yokohama Rosai Hospital, Yokohama, Kanagawa, Japan
| | - Ryosuke Shindo
- Perinatal Center for Maternity and Neonate, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
| | - Soichiro Obata
- Perinatal Center for Maternity and Neonate, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
| | - Yoshimi Hasegawa
- Department of Obstetrics and Gynecology, Saiseikai Yokohamashi Nanbu Hospital, Yokohama, Kanagawa, Japan
| | - Aya Mochimaru
- Department of Obstetrics and Gynecology, Fujisawa City Hospital, Fujisawa, Kanagawa, Japan
| | - Kentaro Kurasawa
- Department of Obstetrics and Gynecology, Yokohama City University Hospital, Yokohama, Kanagawa, Japan
| | - Etsuko Miyagi
- Department of Obstetrics and Gynecology, Yokohama City University Hospital, Yokohama, Kanagawa, Japan
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12
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Heath H, Rosario R, McMichael LE, Fanter R, Alarcon N, Quintana-Diaz A, Pilolla K, Schaffner A, Jelalian E, Wing RR, Brito A, Phelan S, La Frano MR. Gestational Diabetes Is Characterized by Decreased Medium-Chain Acylcarnitines and Elevated Purine Degradation Metabolites across Pregnancy: A Case-Control Time-Course Analysis. J Proteome Res 2023. [PMID: 37129248 DOI: 10.1021/acs.jproteome.2c00430] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Gestational Diabetes Mellitus (GDM) results in complications affecting both mothers and their offspring. Metabolomic analysis across pregnancy provides an opportunity to better understand GDM pathophysiology. The objective was to conduct a metabolomics analysis of first and third trimester plasma samples to identify metabolic differences associated with GDM development. Forty pregnant women with overweight/obesity from a multisite clinical trial of a lifestyle intervention were included. Participants who developed GDM (n = 20; GDM group) were matched with those who did not develop GDM (n = 20; Non-GDM group). Plasma samples collected at the first (10-16 weeks) and third (28-35 weeks) trimesters were analyzed with ultra-performance liquid chromatography-mass spectrometry (UPLC-MS). Cardiometabolic risk markers, dietary recalls, and physical activity metrics were also assessed. Four medium-chain acylcarnitines, lauroyl-, octanoyl-, decanoyl-, and decenoylcarnitine, significantly differed over the course of pregnancy in the GDM vs Non-GDM group in a group-by-time interaction (p < 0.05). Hypoxanthine and inosine monophosphate were elevated in the GDM group (p < 0.04). In both groups over time, bile acids and sorbitol increased while numerous acylcarnitines and α-hydroxybutyrate decreased (p < 0.05). Metabolites involved in fatty acid oxidation and purine degradation were altered across the first and third trimesters of GDM-affected pregnancies, providing insight into metabolites and metabolic pathways altered with GDM development.
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Affiliation(s)
- Hannah Heath
- Department of Food Science and Nutrition, California Polytechnic State University, San Luis Obispo, California 93407, United States
| | - Rodrigo Rosario
- Department of Food Science and Nutrition, California Polytechnic State University, San Luis Obispo, California 93407, United States
| | - Lauren E McMichael
- Department of Food Science and Nutrition, California Polytechnic State University, San Luis Obispo, California 93407, United States
| | - Rob Fanter
- College of Agriculture, Food and Environmental Sciences, California Polytechnic State University, San Luis Obispo, California 93407, United States
- Cal Poly Metabolomics Service Center, California Polytechnic State University, San Luis Obispo, California 93407, United States
| | - Noemi Alarcon
- Department of Kinesiology and Public Health, California Polytechnic State University, San Luis Obispo, California 93407, United States
- Center for Health Research, California Polytechnic State University, San Luis Obispo, California 93407, United States
| | - Adilene Quintana-Diaz
- Department of Kinesiology and Public Health, California Polytechnic State University, San Luis Obispo, California 93407, United States
- Center for Health Research, California Polytechnic State University, San Luis Obispo, California 93407, United States
| | - Kari Pilolla
- Department of Food Science and Nutrition, California Polytechnic State University, San Luis Obispo, California 93407, United States
- Center for Health Research, California Polytechnic State University, San Luis Obispo, California 93407, United States
| | - Andrew Schaffner
- Center for Health Research, California Polytechnic State University, San Luis Obispo, California 93407, United States
- Department of Statistics, California Polytechnic State University, San Luis Obispo, California 93407, United States
| | - Elissa Jelalian
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School at Brown University, Providence, Rhode Island 02903, United States
| | - Rena R Wing
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School at Brown University, Providence, Rhode Island 02903, United States
| | - Alex Brito
- Laboratory of Pharmacokinetics and Metabolomic Analysis. Institute of Translational Medicine and Biotechnology. I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia
- World-Class Research Center "Digital Biodesign and Personalized Healthcare", I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Suzanne Phelan
- Department of Kinesiology and Public Health, California Polytechnic State University, San Luis Obispo, California 93407, United States
- Center for Health Research, California Polytechnic State University, San Luis Obispo, California 93407, United States
| | - Michael R La Frano
- Department of Food Science and Nutrition, California Polytechnic State University, San Luis Obispo, California 93407, United States
- Cal Poly Metabolomics Service Center, California Polytechnic State University, San Luis Obispo, California 93407, United States
- Center for Health Research, California Polytechnic State University, San Luis Obispo, California 93407, United States
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13
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Factors associated with compliance to the recommendations for postpartum diabetes mellitus screening among women with gestational diabetes mellitus. Arch Gynecol Obstet 2023; 307:709-714. [PMID: 35460381 DOI: 10.1007/s00404-022-06573-6] [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: 02/07/2022] [Accepted: 04/08/2022] [Indexed: 11/02/2022]
Abstract
OBJECTIVE Since women with GDM have an increased risk to develop type 2 DM, a 75 g OGTT is recommended 6-12 weeks postpartum for all women with GDM. However, screening rates remain low. The aim of this study was to find factors affect the rate of postpartum DM screening. MATERIALS AND METHODS A retrospective cohort study between 2016 and 2017 at the Soroka Medical Center, comparing women with GDM who underwent postpartum DM screening test to those who did not. RESULTS 257 women who had a diagnosis of GDM and met the inclusion criteria were included. 53 (20.6%) had a postpartum DM screening test and 204 (79.4%) did not complete the postpartum DM screening. Women who underwent a DM screening postpartum were more likely to be older, with significantly higher rates of vacuum-assisted delivery, more likely to be diagnosed with GDMA2 as compared to GDMA1 during pregnancy and, with high probability of receiving recommendations for screening at a postpartum visit. CONCLUSIONS The rates of postpartum DM screening for women with GDM are low and need to increase. Age greater than 25, vacuum delivery, GDMA2, and having received a recommendation for postpartum screening increased the likelihood of undergoing a postpartum DM screening.
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14
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Kindermann L, Costa LDL, Trapani Júnior A. Prevalence of Screening for Diabetes Mellitus in Patients Previously Diagnosed with Gestational Diabetes: Factors Related to its Performance. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRICIA : REVISTA DA FEDERACAO BRASILEIRA DAS SOCIEDADES DE GINECOLOGIA E OBSTETRICIA 2022; 44:1032-1039. [PMID: 36580948 PMCID: PMC9800064 DOI: 10.1055/s-0042-1757955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
OBJECTIVE To determine how many patients underwent screening for diabetes mellitus (DM) in the puerperium after a diagnosis of gestational DM (GDM) and which factors were related to its performance. METHODS The present is a prospective cohort study with 175 women with a diagnosis of GDM. Sociodemographic and clinico-obstetric data were collected through a questionnaire and a screening test for DM was requested six weeks postpartum. After ten weeks, the researchers contacted the patients by telephone with questions about the performance of the screening. The categorical variables were expressed as absolute and relative frequencies. The measure of association was the relative risk with a 95% confidence interval (95%CI), and values of p ≤ 0.05 were considered statistically significant and tested through logistic regression. RESULTS The survey was completed by 159 patients, 32 (20.1%) of whom underwent puerperal screening. The mean age of the sample was of 30.7 years, and most patients were white (57.9%), married (56.6%), and had had 8 or more years of schooling (72.3%). About 22.6% of the patients used medications to treat GDM, 30.8% had other comorbidities, and 76.7% attended the postnatal appointment. Attendance at the postpartum appointment, the use of medication, and the presence of comorbidities showed an association with the performance of the oral glucose tolerance test in the puerperium. CONCLUSION The prevalence of screening for DM six weeks postpartum is low in women previously diagnosed with GDM. Patients who attended the postpartum consultation, used medications to treat GDM, and had comorbidities were the most adherent to the puerperal screening. We need strategies to increase the rate of performance of this exam.
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Affiliation(s)
- Lucas Kindermann
- Departament of Gynecology and Obstetrics, Hospital Regional de São José Dr. Homero de Miranda Gomes, São José, SC, Brazil,Address for correspondence Lucas Kindermann Departament of Gynecology and Obstetrics, Hospital Regional de São José Dr. Homero de Miranda GomesSão José, SCBrazil
| | - Leandro de Liz Costa
- Faculdade de Medicina, Universidade do Sul de Santa Catarina, Palhoça, SC, Brazil
| | - Alberto Trapani Júnior
- Departament of Gynecology and Obstetrics, Hospital Regional de São José Dr. Homero de Miranda Gomes, São José, SC, Brazil,Faculdade de Medicina, Universidade do Sul de Santa Catarina, Palhoça, SC, Brazil
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15
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Allman BR, McDonald S, May L, Børsheim E. Resistance Training as a Countermeasure in Women with Gestational Diabetes Mellitus: A Review of Current Literature and Future Directions. Sports Med 2022; 52:2871-2888. [PMID: 35810251 PMCID: PMC10043826 DOI: 10.1007/s40279-022-01724-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/11/2022] [Indexed: 10/17/2022]
Abstract
Gestational diabetes mellitus (GDM) poses a significant health concern for both mother and offspring. Exercise has emerged as a cornerstone of glycemic management in GDM. However, most research regarding this topic examines aerobic training (AT), despite substantial evidence for the effectiveness of resistance training (RT) in improving dysregulated glucose in other groups of people with diabetes, such as in type 2 diabetes mellitus (T2DM). Thus, the purpose of this paper is to review research that examined the impact of RT on markers of glucose management in GDM, and to discuss future research directions to determine the benefits of RT in GDM. Based on the current evidence, RT is effective in reducing insulin requirement, especially in overweight women, reducing fasting glucose concentrations, and improving short-term postprandial glycemic control. However, the number of studies and findings limit conclusions about the impact of RT on risk of GDM, fasting insulin concentrations, insulin resistance, β-cell function, and intra-exercise glucose management. Overall, current evidence is accumulating to suggest that RT is a promising non-pharmacological tool to regulate circulating glucose concentrations in women with GDM, and a potential alternative or supplement to AT.
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Affiliation(s)
- Brittany R Allman
- Arkansas Children's Nutrition Center, Little Rock, AR, USA.
- Arkansas Children's Research Institute, Little Rock, AR, USA.
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA.
| | - Samantha McDonald
- School of Kinesiology and Recreation, Illinois State University, Normal, IL, USA
| | - Linda May
- Department of Obstetrics and Gynecology, East Carolina University (ECU), Greenville, NC, USA
- Department of Kinesiology, ECU, Greenville, NC, USA
- Department of Foundational Sciences and Research, ECU, Greenville, NC, USA
| | - Elisabet Børsheim
- Arkansas Children's Nutrition Center, Little Rock, AR, USA
- Arkansas Children's Research Institute, Little Rock, AR, USA
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA
- Departments of Geriatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA
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16
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Zhu Y, Hedderson MM, Calafat AM, Alexeeff SE, Feng J, Quesenberry CP, Ferrara A. Urinary Phenols in Early to Midpregnancy and Risk of Gestational Diabetes Mellitus: A Longitudinal Study in a Multiracial Cohort. Diabetes 2022; 71:2539-2551. [PMID: 36227336 PMCID: PMC9750951 DOI: 10.2337/db22-0028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 09/20/2022] [Indexed: 01/11/2023]
Abstract
Environmental phenols are ubiquitous endocrine disruptors and putatively diabetogenic. However, data during pregnancy are scant. We investigated the prospective associations between pregnancy phenol concentrations and gestational diabetes mellitus (GDM) risk. In a nested matched case-control study of 111 individuals with GDM and 222 individuals without GDM within the prospective PETALS cohort, urinary bisphenol A (BPA), BPA substitutes (bisphenol F and bisphenol S [BPS]), benzophenone-3, and triclosan were quantified during the first and second trimesters. Cumulative concentrations across the two times were calculated using the area under the curve (AUC). Multivariable conditional logistic regression examined the association of individual phenols with GDM risk. We conducted mixture analysis using Bayesian kernel machine regression. We a priori examined effect modification by Asian/Pacific Islander (A/PI) race/ethnicity resulting from the case-control matching and highest GDM prevalence among A/PIs. Overall, first-trimester urinary BPS was positively associated with increased risk of GDM (adjusted odds ratio comparing highest vs. lowest tertile [aORT3 vs. T1] 2.12 [95% CI 1.00-4.50]). We identified associations among non-A/Ps, who had higher phenol concentrations than A/PIs. Among non-A/PIs, first-trimester BPA, BPS, and triclosan were positively associated with GDM risk (aORT3 vs. T1 2.91 [95% CI 1.05-8.02], 4.60 [1.55-13.70], and 2.88 [1.11-7.45], respectively). Triclosan in the second trimester and AUC were positively associated with GDM risk among non-A/PIs (P < 0.05). In mixture analysis, triclosan was significantly associated with GDM risk. Urinary BPS among all and BPA, BPS, and triclosan among non-A/PIs were associated with GDM risk. Pregnant individuals should be aware of these phenols' potential adverse health effects.
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Affiliation(s)
- Yeyi Zhu
- Division of Research, Kaiser Permanente Northern California, Oakland, CA
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA
| | | | - Antonia M. Calafat
- Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA
| | - Stacey E. Alexeeff
- Division of Research, Kaiser Permanente Northern California, Oakland, CA
| | - Juanran Feng
- Division of Research, Kaiser Permanente Northern California, Oakland, CA
| | | | - Assiamira Ferrara
- Division of Research, Kaiser Permanente Northern California, Oakland, CA
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17
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Wilkie GL, Delpapa E, Leftwich HK. Screening test characteristics and comparison of diabetes outcomes among pregnant patients with prediabetes. J OBSTET GYNAECOL 2022; 42:3498-3502. [PMID: 36448554 DOI: 10.1080/01443615.2022.2151344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
This study sought to compare test characteristics of hemoglobin A1c, oral glucose tolerance test and fasting plasma glucose for the development of gestational diabetes among women with prediabetes. Diabetes outcomes were compared by screening test used for prediabetes diagnosis among a retrospective cohort of pregnant patients between 2017-2021. During the study, 8132 patients received diabetes screening and 14.0% met criteria for prediabetes. By screening test, 75.1% were screened with hemoglobin A1c, 10.0% with fasting plasma glucose and 14.9% with a 75-g oral glucose tolerance test. Hemoglobin A1c had the highest positive predictive value (67.2%). Use of hemoglobin A1c was significantly more likely to identify women with GDM than oral glucose tolerance test (aOR 3.94, 95% CI 2.30-6.73). In this study cohort, hemoglobin A1c was able to identify patients that were more likely to develop GDM in an at-risk population.IMPACT STATEMENTWhat is already known on this subject? Prediabetes is becoming more common in the general population; however little is known about prediabetes in pregnancy. Women with prediabetes in pregnancy appear to be at increased risk of developing gestational diabetes mellitus, however there is minimal information about various screening tests performance in pregnancy for detection of prediabetes and subsequent gestational diabetes.What do the results of this study add? The results of this study compare three commonly used screening tests for screening for diabetes. When identifying women with prediabetes, they are at increased risk for developing gestational diabetes mellitus if identified by hemoglobin A1c.What are the implications of these findings for clinical practice and/or further research? The clinical implication of this study is that women can be screened with hemoglobin A1c in early pregnancy for both overt diabetes, but also may be identified as high risk with prediabetes. Among women with prediabetes by hemoglobin A1c, they remain at high risk for developing gestational diabetes mellitus.
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Affiliation(s)
- Gianna L. Wilkie
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Massachusetts Memorial HealthCare and University of Massachusetts Medical School, Worcester, MA, USA
| | - Ellen Delpapa
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Massachusetts Memorial HealthCare and University of Massachusetts Medical School, Worcester, MA, USA
| | - Heidi K. Leftwich
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Massachusetts Memorial HealthCare and University of Massachusetts Medical School, Worcester, MA, USA
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18
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Song JY, Lee KE, Byeon EJ, Choi J, Kim SJ, Shin JE. Maternal Gestational Diabetes Influences DNA Methylation in the Serotonin System in the Human Placenta. Life (Basel) 2022; 12:life12111869. [PMID: 36431006 PMCID: PMC9695704 DOI: 10.3390/life12111869] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/07/2022] [Accepted: 11/11/2022] [Indexed: 11/16/2022] Open
Abstract
The offspring of mothers with gestational diabetes mellitus (GDM) are at a higher risk for metabolic dysregulation and neurodevelopmental impairment. Evidence suggests that serotonin, which is present in both the placenta and the brain, programs the development and growth of the fetal brain. In the current study, we tested the hypothesis that GDM affects the methylation of the serotonin transporter gene (SLC6A4) and serotonin receptor gene (HTR2A) in the placenta. Ninety pregnant women were included in this study. Thirty mothers were diagnosed with GDM, and sixty mothers served as controls in a 1:2 ratio. Ten CpG sites within the promoter regions of SLC6A4 and HTR2A were analyzed using pyrosequencing. The relative expression of genes involved in DNA methylation was evaluated using real-time PCR. The average DNA methylation of placental SLC6A4 was higher in the GDM group than in the control group (2.29 vs. 1.16%, p < 0.001). However, the average DNA methylation level of HTR2A did not differ between the two groups. SLC6A4 methylation showed a positive correlation with maternal plasma glucose level and neonatal birth weight percentile and a negative correlation with the neonatal head circumference percentile. This finding suggests that epigenetic modification of the placental serotonin system may affect placental adaptation to a harmful maternal environment, thereby influencing the long-term outcome in the offspring.
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Affiliation(s)
| | | | | | | | | | - Jae Eun Shin
- Correspondence: ; Tel.: +82-32-340-2262; Fax: +82-32-340-2663
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19
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Yang J, Xu A, Zhang Y, Deng J, Lin X, Xie L, Deng X, Liu H, Chen P, Huang Y. Promoter methylation changes in the placenta involved in the relationship between prenatal depression and small for gestational age. BMC Pregnancy Childbirth 2022; 22:741. [PMID: 36184597 PMCID: PMC9528156 DOI: 10.1186/s12884-022-05066-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 09/20/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Recent studies suggest that the incidence of small for gestational age (SGA) birth related to maternal depression, but the mechanism is unclear. The aim of this study was to explore the changes of promoter methylation in the placenta which may be involved in the relationship between prenatal depression and SGA. METHODS Three hundred forty-five pregnant women were enrolled in this prospective cohort study. Perinatal emotion and sleep quality in the second and third trimesters were assessed using self-rating depression scale, self-rating anxiety scale, and Pittsburgh sleep quality index. According to the exposure (depressed emotion of mother) and outcome (SGA), the placentas were divided into four groups. Methylation of the promoter regions of the placental CRH, HSD11β2, SLA16A10, DIO3, and MTNR1B genes was determined using next generation sequencing based on bisulfite sequencing PCR. RESULTS There were 97 (28.1%) and 95 (27.5%) pregnant women who had depression in the second trimester and third trimester, respectively. Thirty-five pregnant women had an SGA birth. The incidence of SGA births in this prospective cohort was 10.1%. The risk factors of SGA birth were low BMI of pregnancy women (RR = 0.71, 95%CI = 0.54 ~ 0.92), hypertensive disorder complicating pregnancy (HDCP, RR = 4.7, 95%CI = 1.18 ~ 18.72), and maternal depression in the second trimester (RR = 3.71, 95%CI = 1.31 ~ 12.16). We found that the CRH and HSD11β2 methylation levels were higher in the depression group than those in the non-depression group. Methylation levels of DIO3 were higher in SGA group than that in the non-SGA group. Higher methylation levels of CRH correlated with higher methylation levels of DIO3 in the placenta. CONCLUSIONS Maternal depression in the second trimester may lead to the changes of methylation levels in the promoter region of CRH and HSD11β2 gene, while the changes of methylation of DIO3 in subsequent could related to SGA. This study suggests that maternal depressed emotion during pregnancy may result in SGA due to the epigenetic changes of placenta.
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Affiliation(s)
- Jianhui Yang
- Department of Neonatology, Second Affiliated Hospital of Shantou University Medical College, North Dongxia Road, Shantou, 515041, Guangdong, China
- Huizhou Central People's Hospital, North Erling Road, Huizhou, 516003, Guangdong, China
| | - Aitong Xu
- Shantou University Medical College, Xinling Road, Shantou, 515041, Guangdong, China
| | - YuMin Zhang
- Department of Neonatology, Second Affiliated Hospital of Shantou University Medical College, North Dongxia Road, Shantou, 515041, Guangdong, China
| | - Jiahui Deng
- Department of Neonatology, Second Affiliated Hospital of Shantou University Medical College, North Dongxia Road, Shantou, 515041, Guangdong, China
| | - Xuemei Lin
- Department of Neonatology, Second Affiliated Hospital of Shantou University Medical College, North Dongxia Road, Shantou, 515041, Guangdong, China
| | - Lili Xie
- Department of Obstetrics, Second Affiliated Hospital of Shantou University Medical College, North Dongxia Road, Shantou, 515041, Guangdong, China
| | - Xiaochun Deng
- Department of Obstetrics, Second Affiliated Hospital of Shantou University Medical College, North Dongxia Road, Shantou, 515041, Guangdong, China
| | - Honglin Liu
- Department of Obstetrics, Second Affiliated Hospital of Shantou University Medical College, North Dongxia Road, Shantou, 515041, Guangdong, China
| | - Peishan Chen
- Department of Obstetrics, Second Affiliated Hospital of Shantou University Medical College, North Dongxia Road, Shantou, 515041, Guangdong, China
| | - Yuejun Huang
- Department of Neonatology, Second Affiliated Hospital of Shantou University Medical College, North Dongxia Road, Shantou, 515041, Guangdong, China
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Liao LD, Ferrara A, Greenberg MB, Ngo AL, Feng J, Zhang Z, Bradshaw PT, Hubbard AE, Zhu Y. Development and validation of prediction models for gestational diabetes treatment modality using supervised machine learning: a population-based cohort study. BMC Med 2022; 20:307. [PMID: 36104698 PMCID: PMC9476287 DOI: 10.1186/s12916-022-02499-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 07/27/2022] [Indexed: 03/16/2023] Open
Abstract
BACKGROUND Gestational diabetes (GDM) is prevalent and benefits from timely and effective treatment, given the short window to impact glycemic control. Clinicians face major barriers to choosing effectively among treatment modalities [medical nutrition therapy (MNT) with or without pharmacologic treatment (antidiabetic oral agents and/or insulin)]. We investigated whether clinical data at varied stages of pregnancy can predict GDM treatment modality. METHODS Among a population-based cohort of 30,474 pregnancies with GDM delivered at Kaiser Permanente Northern California in 2007-2017, we selected those in 2007-2016 as the discovery set and 2017 as the temporal/future validation set. Potential predictors were extracted from electronic health records at different timepoints (levels 1-4): (1) 1-year preconception to the last menstrual period, (2) the last menstrual period to GDM diagnosis, (3) at GDM diagnosis, and (4) 1 week after GDM diagnosis. We compared transparent and ensemble machine learning prediction methods, including least absolute shrinkage and selection operator (LASSO) regression and super learner, containing classification and regression tree, LASSO regression, random forest, and extreme gradient boosting algorithms, to predict risks for pharmacologic treatment beyond MNT. RESULTS The super learner using levels 1-4 predictors had higher predictability [tenfold cross-validated C-statistic in discovery/validation set: 0.934 (95% CI: 0.931-0.936)/0.815 (0.800-0.829)], compared to levels 1, 1-2, and 1-3 (discovery/validation set C-statistic: 0.683-0.869/0.634-0.754). A simpler, more interpretable model, including timing of GDM diagnosis, diagnostic fasting glucose value, and the status and frequency of glycemic control at fasting during one-week post diagnosis, was developed using tenfold cross-validated logistic regression based on super learner-selected predictors. This model compared to the super learner had only a modest reduction in predictability [discovery/validation set C-statistic: 0.825 (0.820-0.830)/0.798 (95% CI: 0.783-0.813)]. CONCLUSIONS Clinical data demonstrated reasonably high predictability for GDM treatment modality at the time of GDM diagnosis and high predictability at 1-week post GDM diagnosis. These population-based, clinically oriented models may support algorithm-based risk-stratification for treatment modality, inform timely treatment, and catalyze more effective management of GDM.
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Affiliation(s)
- Lauren D Liao
- Division of Biostatistics, School of Public Health, University of California, Berkeley, CA, USA
| | - Assiamira Ferrara
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Mara B Greenberg
- Department of Obstetrics and Gynecology, Kaiser Permanente Northern California, Oakland, CA, USA.,Regional Perinatal Service Center, Kaiser Permanente Northern California, Santa Clara, CA, USA
| | - Amanda L Ngo
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Juanran Feng
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Zhenhua Zhang
- Department of Civil and Environmental Engineering, Stanford University, Palo Alto, CA, USA
| | - Patrick T Bradshaw
- Division of Epidemiology, School of Public Health, University of California, Berkeley, CA, USA
| | - Alan E Hubbard
- Division of Biostatistics, School of Public Health, University of California, Berkeley, CA, USA
| | - Yeyi Zhu
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA. .,Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA.
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Wu D, Zhang J, Xiong Y, Wang H, Lu D, Guo M, Zhang J, Chen L, Fan J, Huang H, Lin X. Effect of Maternal Glucose and Triglyceride Levels during Early Pregnancy on Pregnancy Outcomes: A Retrospective Cohort Study. Nutrients 2022; 14:nu14163295. [PMID: 36014801 PMCID: PMC9414844 DOI: 10.3390/nu14163295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/08/2022] [Accepted: 08/09/2022] [Indexed: 12/04/2022] Open
Abstract
Maternal dysglycemia and lipid metabolic dysfunction have been recognized as risk factors for pregnancy complications and adverse perinatal outcome jointly and separately, but current diagnostic window-period which is at the end of the second trimester might be late to avoid chronic adverse impacts on both mother and fetus. A retrospective cohort study involving 48,973 women with fasting blood glucose (FPG) below diagnostic thresholds and lipid screening in early pregnancy was performed. Data of pregnancy outcomes including gestational diabetes mellitus (GDM), hypertensive disorders in pregnancy (HDP), and neonatal outcomes were obtained for multivariable logistic analysis. As a result, higher FPG (≥75th, 4.68 mM) significantly increased risks of GDM (Adjusted odds ratio (AOR), 2.81; 95% CI, 2.60 to 3.05) and HDP (1.98; 1.81 to 2.16), and slightly increased risks of large for gestational age (LGA), macrosomia births and neonatal intensive care unit (NICU) compared to women with low FPG (≤25th, 4.21 mM). High maternal triglyceride (mTG) level had higher risks of GDM and HDP in all maternal FPG strata. Further analysis showed that women of top quartile of glucose combined with upper 10 percentile triglyceride have higher risks for GDM (AOR, 5.97; 95% CI, 5.26 to 6.78; risk difference 30.8, 95% CI 29.2 to 32.3) and HDP (AOR, 2.56; 95% CI, 2.20 to 2.99, risk difference 11.3, 95% CI 9.9 to 12.7) when compared to those in women of the bottom strata after adjustment. Therefore, both the early-pregnancy FPG and mTG levels should be screened among overall population including the low-risk population to reduce the incidence of pregnancy complications.
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Affiliation(s)
- Dandan Wu
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
| | - Jianlin Zhang
- Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai 200090, China
| | - Yimeng Xiong
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
| | - Hui Wang
- Department of Obstetrics and Gynecology, Maternity and Child Health Hospital of Songjiang District, Shanghai 201620, China
| | - Danyang Lu
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
| | - Mengxi Guo
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
| | - Jian Zhang
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
| | - Lei Chen
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
| | - Jianxia Fan
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
| | - Hefeng Huang
- Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai 200090, China
- Research Units of Embryo Original Diseases, Chinese Academy of Medical Sciences, Shanghai 201203, China
- Key Laboratory of Reproductive Genetics, Ministry of Education, Department of Reproductive Endocrinology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China
- Shanghai Key Laboratory of Embryo Original Diseases, Shanghai 200030, China
- Correspondence: (H.H.); (X.L.); Tel.: +86-21-63455050 (X.L.)
| | - Xianhua Lin
- Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai 200090, China
- Correspondence: (H.H.); (X.L.); Tel.: +86-21-63455050 (X.L.)
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Risk Factors for Recurrence of Gestational Diabetes Mellitus and Its Correlation with Maternal and Infant Prognosis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:7237777. [PMID: 35978999 PMCID: PMC9377881 DOI: 10.1155/2022/7237777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 06/21/2022] [Accepted: 06/28/2022] [Indexed: 12/03/2022]
Abstract
Objective To explore and analyze the risk factors of recurrence of gestational diabetes mellitus (GDM) and its correlation with maternal and infant prognosis. Methods The clinical data of 128 GDM patients admitted to our hospital from May 2018 to May 2020 were retrospectively analyzed, and they were divided into a recurrence group (n = 65) and a nonrecurrence group (n = 63) according to the presence or absence of recurrence after one year of follow-up. The general data and clinical data of the two groups of patients were compared by single factor, and the factors with statistical significance were analyzed by logistic regression, and the maternal and infant outcomes and prognosis of the two groups of patients were compared. Results Compared with the nonrecurrence group, the recurrence group had a higher proportion of patients aged ≥35 years, with first fasting blood glucose ≥7.0 mmol/L, and with BMI value index ≥25 kg/m2 during repregnancy, and the differences were statistically significant (p < 0.05). Multivariate logistic regression analysis showed that elder maternal age, high blood glucose level in the previous pregnancy, and high BMI index during this pregnancy were all high-risk factors for GDM recurrence (p < 0.05). Compared with the nonrecurrence group, the recurrence group had a lower rate of vaginal delivery, lower rate of premature rupture of membranes, lower rate of premature birth, lower rate of macrosomia, lower rate of neonatal asphyxia, lower rate of postpartum hemorrhage, and lower Apgar score within 1 minute of delivery (p < 0.05). Conclusion Older maternal age, high blood glucose level in the previous pregnancy, and high BMI index during the present pregnancy are high-risk factors for GDM recurrence that can further lead to adverse outcomes for mothers and infants. Clinicians should place sufficient emphasis on targeted early measures responding to high-risk factors to minimize the risk of GDM recurrence and optimize maternal and infant outcomes.
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Badr DA, Kassem C, Carlin A, Dobrescu O, Iconaru L, Baleanu F, Taujan GC, Jani JC. Antenatal insulin therapy in gestational diabetes mellitus: validation of the new Brugmann scores. Gynecol Endocrinol 2022; 38:411-415. [PMID: 35277105 DOI: 10.1080/09513590.2022.2048296] [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] [Indexed: 10/18/2022] Open
Abstract
BACKGROUND Following the adoption of the International Association of Diabetes and Pregnancy Study Group (IADPSG) criteria for gestational diabetes mellitus (GDM) diagnosis by the World Health Organization (WHO) in 2014, many investigators have tried to identify independent risk factors for antenatal insulin therapy (AIT). The purpose of the current study is to build and validate a score that stratifies patients according to their need for AIT. METHODS All pregnant women diagnosed with GDM according to the IADPSG definition were included. Group 1 comprised patients of 2018, and group 2 comprised patients of 2019. Each group was divided into two subgroups: subgroup A comprised patients diagnosed according to the 75-g oral glucose tolerance test (OGTT), and subgroup B comprised patients diagnosed according to fasting plasma glucose (FPG). RESULTS A total of 1298 patients were included; 19.3% of those diagnosed by OGTT and 40.9% by FPG required AIT. The risk for AIT was stratified as low, moderate, and high. Brugmann FPG score comprised six risk factors and Brugmann OGTT score 12. Higher scores were associated with higher risk for AIT. The use of these scores in the two subgroups of group 2 showed no statistical differences compared to group 1. CONCLUSIONS Both Brugmann FPG and OGTT scores may be useful to stratify patients with GDM according to their need for AIT. Future studies should be conducted to prospectively validate these scores, and to examine whether or not using oral anti-hyperglycemic agents in a high-risk group may decrease the need for AIT.
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Affiliation(s)
- Dominque A Badr
- Department of Obstetrics and Gynaecology, Brugmann University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Chirine Kassem
- Department of Obstetrics and Gynaecology, Brugmann University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Andrew Carlin
- Department of Obstetrics and Gynaecology, Brugmann University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Oana Dobrescu
- Department of Obstetrics and Gynaecology, Brugmann University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Laura Iconaru
- Department of Endocrinology, Brugmann University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Felicia Baleanu
- Department of Endocrinology, Brugmann University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Georgiana Cristina Taujan
- Department of Endocrinology, Brugmann University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Jacques C Jani
- Department of Obstetrics and Gynaecology, Brugmann University Hospital, Université Libre de Bruxelles, Brussels, Belgium
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Chen J, Yang Y, Yu N, Sun W, Yang Y, Zhao M. Relationship between gut microbiome characteristics and the effect of nutritional therapy on glycemic control in pregnant women with gestational diabetes mellitus. PLoS One 2022; 17:e0267045. [PMID: 35427393 PMCID: PMC9012359 DOI: 10.1371/journal.pone.0267045] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 03/31/2022] [Indexed: 12/15/2022] Open
Abstract
The purpose of this study was to explore the relationship between the characteristics of gut microbiome and the effect of medical nutrition therapy (MNT) on glycemic control in pregnant women with gestational diabetes mellitus (GDM). Seventy-four pregnant women newly diagnosed with GDM received MNT for one-week. The effect of glycemic control was evaluated by fasting and 2-hour postprandial blood glucose; and stool samples of pregnant women were collected to detect the gut microbiome before and after MNT. We used a nested case-control study design, with pregnant women with GDM who did not meet glycemic standards after MNT as the ineffective group and those with an age difference of ≤5 years, matched for pre-pregnancy body mass index (BMI) 1:1, and meeting glycemic control criteria as the effective group. Comparison of the gut microbiome characteristics before MNT showed that the ineffective group was enriched in Desulfovibrio, Aeromonadales, Leuconostocaceae, Weissella, Prevotella, Bacillales_Incertae Sedis XI, Gemella and Bacillales, while the effective group was enriched in Roseburia, Clostridium, Bifidobacterium, Bifidobacteriales, Bifidobacteriaceae, Holdemania and Proteus. After treatment, the effective group was enriched in Bifidobacterium and Actinomycete, while the ineffective group was enriched in Holdemania, Proteus, Carnobacteriaceae and Granulicatella. In conclusion, the decrease in the abundance of characteristic gut microbiome positively correlated with blood glucose may be a factor influencing the poor hypoglycemic effect of MNT in pregnant women with GDM. Abundance of more characteristic gut microbiome negatively correlated with blood glucose could help control blood glucose in pregnant women with GDM.
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Affiliation(s)
- Jing Chen
- School of Nursing, Anhui Medical University, Hefei, Anhui Province, The people’s Republic of China
| | - Yuying Yang
- Division of Life Sciences and Medicine, Department of Nursing, Hefei Ion Medical Center, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, Anhui Province, The people’s Republic of China
| | - Ningning Yu
- School of Nursing, Anhui Medical University, Hefei, Anhui Province, The people’s Republic of China
| | - Wanxiao Sun
- School of Nursing, Anhui Medical University, Hefei, Anhui Province, The people’s Republic of China
| | - Yuanyuan Yang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui Province, The people’s Republic of China
| | - Mei Zhao
- School of Nursing, Anhui Medical University, Hefei, Anhui Province, The people’s Republic of China
- * E-mail:
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Song Z, Cheng Y, Li T, Fan Y, Zhang Q, Cheng H. Prediction of gestational diabetes mellitus by different obesity indices. BMC Pregnancy Childbirth 2022; 22:288. [PMID: 35387610 PMCID: PMC8988347 DOI: 10.1186/s12884-022-04615-0] [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: 12/22/2021] [Accepted: 03/21/2022] [Indexed: 11/18/2022] Open
Abstract
Background The incidence rates of obesity and gestational diabetes mellitus (GDM) are increasing in parallel. This study aimed to evaluate the relationship between different obesity indices, including prepregnancy body mass index (preBMI), the first-trimester abdominal circumference (AC), and first-trimester abdominal circumference/height ratio (ACHtR), and GDM, and the efficacy of these three indices in predicting GDM was assessed. Methods A total of 15,472 pregnant women gave birth to a singleton at the Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China. Prepregnancy weight was self-reported by study participants, body height and AC were measured by nurses at the first prenatal visit during weeks 11 to 13+6 of pregnancy. GDM was diagnosed through a 75-g oral glucose tolerance test at 24–28 gestational weeks. Using receiver operator characteristic (ROC) curve analysis, we evaluated the association between obesity indices and GDM. Results A total of 1912 women (12.4%) were diagnosed with GDM. Logistic regression analysis showed that AC, ACHtR, and preBMI (P < 0.001) were all independent risk factors for the development of GDM. In the normal BMI population, the higher the AC or ACHtR was, the more likely the pregnant woman was to develop GDM. The area under the ROC curve (AUC) was 0.63 (95% CI: 0.62–0.64) for the AC, 0.64 (95% CI: 0.62–0.65) for the ACHtR and 0.63 (95% CI: 0.62–0.64) for the preBMI. An AC ≥ 80.3 cm (sensitivity: 61.6%; specificity: 57.9%), an ACHtR of ≥ 0.49 (sensitivity: 67.3%; specificity: 54.0%), and a preBMI ≥ 22.7 (sensitivity: 48.4%; specificity: 71.8%) were determined to be the best cut-off levels for identifying subjects with GDM. Conclusions An increase in ACHtR may be an independent risk factor for GDM in the first trimester of pregnancy. Even in the normal BMI population, the higher the AC and ACHtR are, the more likely a pregnant woman is to develop GDM. AC, ACHtR in the first trimester and preBMI might be anthropometric indices for predicting GDM, but a single obesity index had limited predictive value for GDM.
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Affiliation(s)
- Zhimin Song
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310006, People's Republic of China
| | - Yan Cheng
- Obstetrics and Gynecology Hospital, Fudan University, 128 Shenyang Road, Shanghai, 200090, People's Republic of China
| | - Tingting Li
- Obstetrics and Gynecology Hospital, Fudan University, 128 Shenyang Road, Shanghai, 200090, People's Republic of China
| | - Yongfang Fan
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310006, People's Republic of China
| | - Qingying Zhang
- Obstetrics and Gynecology Hospital, Fudan University, 128 Shenyang Road, Shanghai, 200090, People's Republic of China
| | - Haidong Cheng
- Obstetrics and Gynecology Hospital, Fudan University, 128 Shenyang Road, Shanghai, 200090, People's Republic of China.
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Korkut S, Köse Çetinkaya A, Işık Ş, Özel Ş, Gökay N, Şahin A, Alyamaç Dizdar E. Macronutrient Composition of Colostrum in Mothers with Gestational Diabetes Mellitus. Breastfeed Med 2022; 17:322-325. [PMID: 35143337 DOI: 10.1089/bfm.2021.0209] [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] [Indexed: 11/13/2022]
Abstract
Background: Infants fed breast milk are known to have lower rates of childhood obesity. However, there is evidence suggesting an increased risk of obesity in infants who receive milk from a diabetic mother. The aim of this study was to investigate the calorie and macronutrient content of colostrum in mothers with gestational diabetes mellitus (GDM). Methods: This prospective, controlled study included mothers who had diagnosis of GDM and a control group of mothers without GDM who delivered at term. Colostrum samples were analyzed for macronutrients (fat, protein, and carbohydrate) and calorie content using a human milk analyzer (Miris, Uppsala, Sweden). Results: A total of 92 colostrum samples were analyzed, 31 in the GDM group and 61 in the non-GDM group. The carbohydrate content of colostrum in the GDM group was higher compared with the non-GDM group (p = 0.004). The calorie, fat, and protein contents of colostrum were similar between the groups (p > 0.05). Multiple regression analysis indicated that having GDM was significantly related to carbohydrate content. Conclusion: The colostrum of GDM mothers had higher carbohydrate content. This might be one of the factors explaining the relationship between diabetic breast milk and infantile obesity.
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Affiliation(s)
- Sabriye Korkut
- Neonatal Intensive Care Unit, Department of Neonatology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Aslıhan Köse Çetinkaya
- Neonatal Intensive Care Unit, University of Health Sciences, Ankara Training and Research Hospital, Ankara, Turkey
| | - Şehribanu Işık
- Neonatal Intensive Care Unit, Department of Neonatology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Şule Özel
- Department of Obstetrics and Gynecology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Nilüfer Gökay
- Department of Obstetrics and Gynecology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Arzu Şahin
- Department of Obstetrics and Gynecology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Evrim Alyamaç Dizdar
- Neonatal Intensive Care Unit, Department of Neonatology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
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Chatzakis C, Tsakmaki E, Psomiadou A, Charitakis N, Eleftheriades M, Dinas K, Goulis D, Sotiriadis A. Different pregnancy outcomes according to the polycystic ovary syndrome diagnostic criteria: a systematic review and meta-analysis of 79 studies. Fertil Steril 2022; 117:854-881. [PMID: 35120743 DOI: 10.1016/j.fertnstert.2021.12.027] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 12/23/2021] [Accepted: 12/29/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To correlate the distinct diagnostic criteria of polycystic ovary syndrome (PCOS) with the development of maternal and neonatal complications. DESIGN Systematic review and meta-analysis. SETTING Not applicable. PATIENT(S) Pregnant women with PCOS. INTERVENTION(S) Maternal and neonatal complications were compared among women with PCOS diagnosed with different criteria. MAIN OUTCOME MEASURE(S) The primary outcomes of gestational diabetes mellitus and preeclampsia (PE) were assessed for every diagnostic criterion. RESULT(S) Seventy-nine studies were included. Regarding gestational diabetes, the overall pooled prevalence was 14% (95% confidence interval [CI], 11%-18%; I2, 97%), reaching the highest level when polycystic ovarian morphology on ultrasound and 1 of the remaining 2 Rotterdam criteria (1/2 Rotterdam criteria) were used (18%; 95% CI, 13%-24%; I2, 20%) and the lowest when polycystic morphology on ultrasound and hyperandrogenism were used (3%; 95% CI, 0%-19%; I2, not applicable). Regarding PE, the overall pooled prevalence was 5% (95% CI, 4%-7%; I2, 82%). The highest PE prevalence was reported when the National Institutes of Health criteria were used (14%; 95% CI, 5%-33%; I2, 90%) and the lowest when menstrual irregularities and 1 of the 2 Rotterdam criteria were used (2%; 95% CI, 1%-3%; I2, not applicable). CONCLUSION(S) The prevalence of gestational diabetes mellitus in pregnant women with PCOS does not differ according to the criteria used; however, women diagnosed with PCOS per the National Institutes of Health criteria are at higher risk of PE.
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Affiliation(s)
- Christos Chatzakis
- Second Department of Obstetrics and Gynecology, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Evangelia Tsakmaki
- Second Department of Obstetrics and Gynecology, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Aggeliki Psomiadou
- Second Department of Obstetrics and Gynecology, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Nikolaos Charitakis
- Second Department of Obstetrics and Gynecology, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Makarios Eleftheriades
- Second Department of Obstetrics and Gynecology Aretaeio Hospital, National and Kapodistrian University of Athens-Faculty of Medicine, Athens, Greece
| | - Konstantinos Dinas
- Second Department of Obstetrics and Gynecology, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitrios Goulis
- Unit of Reproductive Endocrinology, 1st Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Alexandros Sotiriadis
- Second Department of Obstetrics and Gynecology, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
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Mai D, Xu C, Lin W, Yue D, Fu S, Lin J, Yuan L, Zhao Y, Zhai Y, Mai H, Zeng X, Jiang T, Li X, Dai J, You B, Xiao Q, Wei Q, Hu Q. Association of abnormal-glucose tolerance during pregnancy with exposure to PM 2.5 components and sources. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 292:118468. [PMID: 34748887 DOI: 10.1016/j.envpol.2021.118468] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 10/15/2021] [Accepted: 11/03/2021] [Indexed: 06/13/2023]
Abstract
Maternal exposure to PM2.5 has been associated with abnormal glucose tolerance during pregnancy, but little is known about which constituents and sources are most relevant to glycemic effects. We conducted a retrospective cohort study of 1148 pregnant women to investigate associations of PM2.5 chemical components with gestational diabetes mellitus (GDM) and impaired glucose tolerance (IGT) and to identify the most harmful sources in Heshan, China from January 2015 to July 2016. We measured PM2.5 using filter-based method and analyzed them for 28 constituents, including carbonaceous species, water-soluble ions and metal elements. Contributions of PM2.5 sources were assessed by positive matrix factorization (PMF). Logistic regression model was used to estimate composition-specific and source-specific effects on GDM/IGT. Random forest algorithm was applied to evaluate the relative importance of components to GDM and IGT. PM2.5 total mass and several chemical constituents were associated with GDM and IGT across the early to mid-gestation periods, as were the PM2.5 sources fossil fuel/oil combustion, road dust, metal smelting, construction dust, electronic waster, vehicular emissions and industrial emissions. The trimester-specific associations differed among pollutants and sources. The third and highest quartile of elemental carbon, ammonium (NH4+), iron (Fe) and manganese (Mn) across gestation were consistently associated with higher odds of GDM/IGT. Maternal exposures to zinc (Zn), titanium (Ti) and vehicular emissions during the first trimester, and vanadium (V), nickel (Ni), road dust and fossil fuel/oil combustion during the second trimester were more important for GDM/IGT. This study provides important new evidence that maternal exposure to PM2.5 components and sources is significantly related to elevated risk for abnormal glucose tolerance during pregnancy.
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Affiliation(s)
- Dejian Mai
- Department of Occupational and Environmental Health, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Chengfang Xu
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510630, Guangdong, China
| | - Weiwei Lin
- Department of Occupational and Environmental Health, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China.
| | - Dingli Yue
- Guangdong Environmental Monitoring Center, State Environmental Protection Key Laboratory of Regional Air Quality Monitoring, Guangzhou, 510308, China
| | - Shaojie Fu
- Department of Occupational and Environmental Health, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Jianqing Lin
- Department of Occupational and Environmental Health, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Luan Yuan
- Guangdong Environmental Monitoring Center, State Environmental Protection Key Laboratory of Regional Air Quality Monitoring, Guangzhou, 510308, China
| | - Yan Zhao
- Guangdong Environmental Monitoring Center, State Environmental Protection Key Laboratory of Regional Air Quality Monitoring, Guangzhou, 510308, China
| | - Yuhong Zhai
- Guangdong Environmental Monitoring Center, State Environmental Protection Key Laboratory of Regional Air Quality Monitoring, Guangzhou, 510308, China
| | - Huiying Mai
- Department of Obstetrics and Gynecology, Heshan Maternal and Child Health Hospital, Heshan, 529700, Jiangmen, Guangdong, China
| | - Xiaoling Zeng
- Department of Obstetrics and Gynecology, Heshan Maternal and Child Health Hospital, Heshan, 529700, Jiangmen, Guangdong, China
| | - Tingwu Jiang
- Department of Clinical Laboratory, Heshan Maternal and Child Health Hospital, Heshan, 529700, Jiangmen, Guangdong, China
| | - Xuejiao Li
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510630, Guangdong, China
| | - Jiajia Dai
- Department of Occupational and Environmental Health, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Boning You
- Department of Occupational and Environmental Health, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Qin Xiao
- Experimental Teaching Center, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Qing Wei
- Experimental Teaching Center, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Qiansheng Hu
- Department of Occupational and Environmental Health, School of Public Health, Sun Yat-Sen University, Guangzhou, 510080, China
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Ramezani Tehrani F, Rahmati M, Farzadfar F, Abedini M, Farahmand M, Hosseinpanah F, Hadaegh F, Torkestani F, Valizadeh M, Azizi F, Behboudi-Gandevani S. One-step versus two-step screening for diagnosis of gestational diabetes mellitus in Iranian population: A randomized community trial. Front Endocrinol (Lausanne) 2022; 13:1039643. [PMID: 36818463 PMCID: PMC9932332 DOI: 10.3389/fendo.2022.1039643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 12/19/2022] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVES There is considerable worldwide controversy regarding optimal screening and diagnostic approaches for GDM. This study aimed to compare the prevalence, maternal and neonatal outcomes of a One-step with a Two-step approach for the screening and diagnosis of GDM in a large community sample of pregnant women. METHODS We conducted a secondary analysis of a randomized community non-inferiority trial of GDM screening in Iran. For the current study, all pregnant women who met the inclusion criteria were randomized into two groups for GDM screening. The first group of women (n = 14611) was screened by a One-step screening approach [75-g 2-h oral glucose tolerance test (OGTT)] and the second group (n = 14160) by a Two-step method (the 50-g glucose challenge test followed by the 100-g OGTT). All study participants were followed up until delivery, and the adverse maternal and neonatal outcomes were recorded in detail. RESULTS GDM was diagnosed in 9.3% of the pregnant women who were assigned to the One-step and in 5.4% of those assigned to the Two-step approach with a statistically significant difference between them (p < 0.001). Intention-to-treat analyses showed no significant differences between the One-step and the Two-step group in the unadjusted risks of the adverse pregnancy outcomes of macrosomia, primary cesarean-section, preterm birth, hypoglycemia, hypocalcemia, hyperbilirubinemia, preeclampsia, neonatal intensive care unit admission, birth trauma, low birth weight, and intrauterine fetal death. Results remained unchanged after adjustment for potential confounder variables including gestational age at enrollment and delivery, maternal body mass index, gestational weight gain, type of delivery, treatment modality, and GDM diagnosis in the first trimester. CONCLUSION We found that although the rates of GDM more than doubled with the One-step strategy, the One-step approach was similar to the Two-step approach in terms of maternal and neonatal outcomes. These findings may warn that more caution should be exercised in adopting the One-step method worldwide. Future research is needed to assess the long-term harm and benefits of those approaches to GDM screening for both mothers and their offspring. CLINICAL TRIAL REGISTRATION https://www.irct.ir/trial/518, identifier (IRCT138707081281N1).
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Affiliation(s)
- Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Rahmati
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farshad Farzadfar
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehrandokht Abedini
- Infertility and Cell Therapy Office, Transplant & Disease Treatment Center, Ministry of Health and Medical Education, Tehran, Iran
| | - Maryam Farahmand
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farhad Hosseinpanah
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farzad Hadaegh
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Majid Valizadeh
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Samira Behboudi-Gandevani
- Faculty of Nursing and Health Sciences, Nord University, Bodø, Norway
- *Correspondence: Samira Behboudi-Gandevani,
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Song Z, Cheng Y, Li T, Fan Y, Zhang Q, Cheng H. Effects of obesity indices/GDM on the pregnancy outcomes in Chinese women: A retrospective cohort study. Front Endocrinol (Lausanne) 2022; 13:1029978. [PMID: 36465635 PMCID: PMC9715614 DOI: 10.3389/fendo.2022.1029978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 11/03/2022] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To analyze pregnancy complications and outcomes of mothers with obesity or gestational diabetes mellitus (GDM). METHODS 15065 mothers were categorized into four and three groups by pre-pregnancy body mass index (preBMI) and abdominal circumference (AC), respectively, or divided into GDM or non-GDM groups. Logistic regression analysis was utilized to identify independent factors associated with pregnancy complications and outcomes. RESULTS The overweight and obesity groups accounted for 16.0% and 4.0% of the total population, respectively. GDM incidence rate was 12.3%. The overweight and obesity groups (pre-pregnancy body mass index [preBMI] ≥ 24 kg/m2) were at higher risks for GDM, hypertensive disorders of pregnancy (HDP), gestational proteinuria, postpartum hemorrhage, preterm delivery, fetal malformation or stillbirth, neonatal asphyxia, large for gestational age (LGA), shoulder dystocia, and increased cesarean section rate. Similar results were obtained with AC grouping. GDM pregnant women had higher risks of HDP, preterm delivery, small for gestational age (SGA), LGA, and increased cesarean section rate. CONCLUSION People with obesity had a higher risk of adverse pregnancy outcomes. The recommended preBMI is 19.2-22.7 kg/m2. The recommended AC at 11-13+6 gestational weeks is 74.0-84.0 cm, and that value in normal preBMI is 74.0-82.0 cm.
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Affiliation(s)
- Zhimin Song
- Department of Obstetrics, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
- Department of Obstetrics and Gynecology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yan Cheng
- Department of Obstetrics, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
| | - Tingting Li
- Department of Obstetrics, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
| | - Yongfang Fan
- Department of Obstetrics, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
- Department of Obstetrics and Gynecology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Qingying Zhang
- Department of Obstetrics, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
- *Correspondence: Haidong Cheng, ; Qingying Zhang,
| | - Haidong Cheng
- Department of Obstetrics, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
- *Correspondence: Haidong Cheng, ; Qingying Zhang,
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Coustan DR, Dyer AR, Metzger BE. One-step or 2-step testing for gestational diabetes: which is better? Am J Obstet Gynecol 2021; 225:634-644. [PMID: 34023312 DOI: 10.1016/j.ajog.2021.05.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 05/13/2021] [Indexed: 11/16/2022]
Abstract
In the United States, the common approach to detecting gestational diabetes mellitus is the 2-step protocol recommended by the American College of Obstetricians and Gynecologists. A 50 g, 1-hour glucose challenge at 24 to 28 weeks' gestation is followed by a 100 g, 3-hour oral glucose tolerance test when a screening test threshold is exceeded. Notably, 2 or more elevated values diagnose gestational diabetes mellitus. The 2-step screening test is administered without regard to the time of the last meal, providing convenience by eliminating the requirement for fasting. However, depending upon the cutoff used and population risk factors, approximately 15% to 20% of screened women require the 100 g, 3-hour oral glucose tolerance test. The International Association of Diabetes and Pregnancy Study Groups recommends a protocol of no screening test but rather a diagnostic 75 g, 2-hour oral glucose tolerance test. One or more values above threshold diagnose gestational diabetes mellitus. The 1-step approach requires that women be fasting for the test but does not require a second visit and lasts 2 hours rather than 3. Primarily because of needing only a single elevated value, the 1-step approach identifies 18% to 20% of pregnant women as having gestational diabetes mellitus, 2 to 3 times the rate with the 2-step procedure, but lower than the current United States prediabetes rate of 24% in reproductive aged women. The resources needed for the increase in gestational diabetes mellitus are parallel to the resources needed for the increased prediabetes and diabetes in the nonpregnant population. A recent randomized controlled trial sought to assess the relative population benefits of the above 2 approaches to gestational diabetes mellitus screening and diagnosis. The investigators concluded that there was no significant difference between the 2-step screening protocol and 1-step diagnostic testing protocol in their impact on population adverse short-term pregnancy outcomes. An accompanying editorial concluded that perinatal benefits of the 1-step approach to diagnosing gestational diabetes mellitus "appear to be insufficient to justify the associated patient and healthcare costs of broadening the diagnosis." We raise several concerns about this conclusion. The investigators posited that a 20% improvement in adverse outcomes among the entire pregnancy cohort would be necessary to demonstrate an advantage to the 1-step approach and estimated the sample size based on that presumption, which we believe to be unlikely given the number of cases that would be identified. In addition, 27% of the women randomized to the 1-step protocol underwent 2-step testing; 6% of the study cohort had no testing at all. A subset of women assigned to 2-step testing did not meet the criteria for gestational diabetes mellitus but were treated as such because of elevated fasting plasma glucose levels, presumably contributing to the reduction in adverse outcomes but not to the number of gestational diabetes mellitus identified, increasing the apparent efficacy of the 2-step approach. No consideration was given to long-term benefits for mothers and offspring. All these factors may have contributed to obscuring the benefits of 1-step testing; most importantly, the study was not powered to identify what we understand to be the likely impact of 1-step testing on population health.
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Affiliation(s)
- Donald R Coustan
- Department of Obstetrics and Gynecology, Warren Alpert Medical School of Brown University, Providence, RI.
| | - Alan R Dyer
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Boyd E Metzger
- Department of Medicine (Endocrinology), Northwestern University Feinberg School of Medicine, Chicago, IL
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Lee JY, Lee SM, Jeong M, Oh S, Hong S, Choe SA, Jun JK. Short-term and long-term outcomes of trichorionic triplet pregnancies with expectant management. Acta Obstet Gynecol Scand 2021; 101:111-118. [PMID: 34747006 DOI: 10.1111/aogs.14281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 09/09/2021] [Accepted: 10/04/2021] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Reproductive endocrinologists recommend selective multifetal pregnancy reduction (MFPR) to save at least one or two babies, because triplet pregnancy is known to increase the risk of miscarriage and preterm delivery. However, recently improved obstetric and neonatal care may affect pregnancy outcomes differently in triplet pregnancies, which could alter practice. We compared the maternal, perinatal, and long-term outcomes of triplet pregnancies managed expectantly with those of pregnancies reduced to twins. MATERIAL AND METHODS In this retrospective cohort study, we reviewed the clinical records of 552 trichorionic triplet pregnancies for obstetric, perinatal, and neurodevelopmental outcomes, which consisted of the expectant management (EM) group (n = 225) and MFPR group (n = 327), in Seoul National University Hospital and CHA Bundang Medical Center from January 2006 to December 2018. Neuromotor development was evaluated using the Korean-Ages and Stages Questionnaire, Bayley-III tests, and/or Gross Motor Function Measure. The two groups were compared for the following outcomes: (1) nonviable pregnancy loss before 23 weeks, (2) preterm birth before 32 weeks of gestation, (3) fetal and neonatal survival and (4) long-term neurodevelopmental outcomes. RESULTS There were no differences in maternal age, body mass index, nulliparity or previous preterm birth between the two groups. The risk of nonviable pregnancy loss was lower in the EM group than that in the MFPR group (2 [0.9%] vs 21 [6.4%], p = 0.001). The risk of preterm delivery before 34 weeks of gestation was lower in the MFPR group (adjusted odds ratios [aOR] = 0.47, 95% confidence interval [CI] 0.30-0.73, p = 0.001). The survival rate of neonates until discharge (644 [95.4%] vs 572 [87.5], p < 0.001) and the rate of pregnancies with at least one survivor (220 [97.8%] vs 301 [92.0], p = 0.002) were higher in the EM group than those in the MFPR group. In the MFPR group, the risk of developmental delay (aOR = 2.89, 95% CI 1.38-6.02, p = 0.005) was higher. CONCLUSIONS In trichorionic triplet pregnancies, the possibility of EM to improve survival and reduce the risk of developmental delay has been shown.
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Affiliation(s)
- Ji Yeon Lee
- Department of Obstetrics and Gynecology, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Republic of Korea
| | - Seung Mi Lee
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Mina Jeong
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Sohee Oh
- Department of Biostatistics, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Subeen Hong
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Seung-Ah Choe
- Department of Preventive Medicine, Korea University, Seoul, Republic of Korea
| | - Jong Kwan Jun
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea.,Institute of Reproductive Medicine and Population, Seoul National University Medical Research Center, Seoul, Republic of Korea
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Kim KJ, Kim NH, Choi J, Kim SG, Lee KJ. How Can We Adopt the Glucose Tolerance Test to Facilitate Predicting Pregnancy Outcome in Gestational Diabetes Mellitus? Endocrinol Metab (Seoul) 2021; 36:988-996. [PMID: 34649416 PMCID: PMC8566126 DOI: 10.3803/enm.2021.1107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/24/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND We investigated how 100-g oral glucose tolerance test (OGTT) results can be used to predict adverse pregnancy outcomes in gestational diabetes mellitus (GDM) patients. METHODS We analyzed 1,059 pregnant women who completed the 100-g OGTT between 24 and 28 weeks of gestation. We compared the risk of adverse pregnancy outcomes according to OGTT patterns by latent profile analysis (LPA), numbers to meet the OGTT criteria, and area under the curve (AUC) of the OGTT graph. Adverse pregnancy outcomes were defined as a composite of preterm birth, macrosomia, large for gestational age, low APGAR score at 1 minute, and pregnancy-induced hypertension. RESULTS Overall, 257 participants were diagnosed with GDM, with a median age of 34 years. An LPA led to three different clusters of OGTT patterns; however, there were no significant associations between the clusters and adverse pregnancy outcomes after adjusting for confounders. Notwithstanding, the risk of adverse pregnancy outcome increased with an increase in number to meet the OGTT criteria (P for trend=0.011); odds ratios in a full adjustment model were 1.27 (95% confidence interval [CI], 0.72 to 2.23), 2.16 (95% CI, 1.21 to 3.85), and 2.32 (95% CI, 0.66 to 8.15) in those meeting the 2, 3, and 4 criteria, respectively. The AUCs of the OGTT curves also distinguished the patients at risk of adverse pregnancy outcomes; the larger the AUC, the higher the risk (P for trend=0.007). CONCLUSION The total number of abnormal values and calculated AUCs for the 100-g OGTT may facilitate tailored management of patients with GDM by predicting adverse pregnancy outcomes.
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Affiliation(s)
- Kyeong Jin Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Korea University College of Medicine, Seoul,
Korea
| | - Nam Hoon Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Korea University College of Medicine, Seoul,
Korea
| | - Jimi Choi
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Korea University College of Medicine, Seoul,
Korea
| | - Sin Gon Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Korea University College of Medicine, Seoul,
Korea
| | - Kyung Ju Lee
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul,
Korea
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Çetin C, Güngör ND, Yavuz M. First trimester glycosylated hemoglobin for gestational diabetes mellitus screening. Taiwan J Obstet Gynecol 2021; 60:899-902. [PMID: 34507669 DOI: 10.1016/j.tjog.2021.08.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2021] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE Our aim in this study is to evaluate the efficacy of HbA1c in screening for GDM during the first trimester of pregnancy. MATERIALS AND METHODS In this retrospective cohort study, we evaluated the first trimester HbA1c (ft-HbA1c) levels of 195 pregnant women who attended our university hospital's obstetrics clinic. Blood samples were drawn from patients during 11-14 weeks of gestation. After that, all patients were screened using standardized one-step 75gr OGTT between 24 and 28 weeks of pregnancy. RESULTS In this study, 195 pregnant women were included. Thirty-two (16.4%) of the women included in this study were diagnosed with GDM. The mean ft-HbA1c level was 5.52% in those who developed GDM and 5.21% in those who did not develop GDM (p = 0.000). Only seven (3.6%) of the women included in this study had an ft-HbA1c level above the prediabetes limit of 5.7%. All these women with prediabetes developed GDM. The cut-off value for ft-HbA1c to distinguish GDM was 5,33%. For this cut-off value, the sensitivity was 71.9%, and the specificity was 82.8%. CONCLUSION The findings suggest that ft-HbA1c level is a promising biomarker for GDM screening. Especially, patients with ft-HbA1c level ≥5.33% are at increased risk for developing GDM.
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Affiliation(s)
- Cihan Çetin
- Bahçeşehir University, School of Medicine, Medical Park Göztepe Hospital, Department of Obstetrics and Gynecology, Istanbul, Turkey.
| | - Nur Dokuzeylül Güngör
- Medical Park Göztepe Hospital, Obstetrics and Gynecology, IVF Center, Istanbul, Turkey
| | - Melike Yavuz
- Bahçeşehir University, School of Medicine, Department of Public Health, Istanbul, Turkey
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Davidson KW, Barry MJ, Mangione CM, Cabana M, Caughey AB, Davis EM, Donahue KE, Doubeni CA, Kubik M, Li L, Ogedegbe G, Pbert L, Silverstein M, Stevermer J, Tseng CW, Wong JB. Screening for Gestational Diabetes: US Preventive Services Task Force Recommendation Statement. JAMA 2021; 326:531-538. [PMID: 34374716 DOI: 10.1001/jama.2021.11922] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
IMPORTANCE Gestational diabetes is diabetes that develops during pregnancy. Prevalence of gestational diabetes in the US has been estimated at 5.8% to 9.2%, based on traditional diagnostic criteria, although it may be higher if more inclusive criteria are used. Pregnant persons with gestational diabetes are at increased risk for maternal and fetal complications, including preeclampsia, fetal macrosomia (which can cause shoulder dystocia and birth injury), and neonatal hypoglycemia. Gestational diabetes has also been associated with an increased risk of several long-term health outcomes in pregnant persons and intermediate outcomes in their offspring. OBJECTIVE The USPSTF commissioned a systematic review to evaluate the accuracy, benefits, and harms of screening for gestational diabetes and the benefits and harms of treatment for the pregnant person and infant. POPULATION Pregnant persons who have not been previously diagnosed with type 1 or type 2 diabetes. EVIDENCE ASSESSMENT The USPSTF concludes with moderate certainty that there is a moderate net benefit to screening for gestational diabetes at 24 weeks of gestation or after to improve maternal and fetal outcomes. The USPSTF concludes that the evidence on screening for gestational diabetes before 24 weeks of gestation is insufficient, and the balance of benefits and harms of screening cannot be determined. RECOMMENDATION The USPSTF recommends screening for gestational diabetes in asymptomatic pregnant persons at 24 weeks of gestation or after. (B recommendation) The USPSTF concludes that the current evidence is insufficient to assess the balance of benefits and harms of screening for gestational diabetes in asymptomatic pregnant persons before 24 weeks of gestation. (I statement).
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Affiliation(s)
| | - Karina W Davidson
- Feinstein Institutes for Medical Research at Northwell Health, Manhasset, New York
| | | | | | | | | | - Esa M Davis
- University of Pittsburgh, Pittsburgh, Pennsylvania
| | | | | | | | - Li Li
- University of Virginia, Charlottesville
| | | | - Lori Pbert
- University of Massachusetts Medical School, Worcester
| | | | | | - Chien-Wen Tseng
- University of Hawaii, Honolulu
- Pacific Health Research and Education Institute, Honolulu, Hawaii
| | - John B Wong
- Tufts University School of Medicine, Boston, Massachusetts
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Mohan M, Prabhu SS, Pullattayil AK, Lindow S. A meta-analysis of the prevalence of gestational diabetes in patients diagnosed with obstetrical cholestasis. AJOG GLOBAL REPORTS 2021; 1:100013. [PMID: 36277255 PMCID: PMC9563540 DOI: 10.1016/j.xagr.2021.100013] [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] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Gestational diabetes and obstetrical cholestasis are common clinical conditions seen in clinical practice. There is evidence suggesting a coexisting relationship that could have a potential clinical implication related to stillbirth outcomes. OBJECTIVE This study aimed to determine the prevalence of gestational diabetes in women with obstetrical cholestasis. STUDY DESIGN A predefined protocol with a literature search was used to obtain all possible articles. A systematic review and meta-analysis of observational studies with quantifiable data published since 2010 were performed. Articles were evaluated and included in the study with specified criteria for the risk of bias using the Newcastle-Ottawa Scale. A meta-analysis was performed using Meta-analysis of Observational Studies in Epidemiology specifications to determine the prevalence of gestational diabetes in women with obstetrical cholestasis. RESULTS A total of 16,748 patients with obstetrical cholestasis from 21 studies were included. The prevalence of gestational diabetes in women with obstetrical cholestasis was 13.9% (20 studies analyzed). Gestational diabetes was more common in women with obstetrical cholestasis than in women without obstetrical cholestasis (odds ratio, 2.129; 95% confidence interval, 1.697-2.670;10 studies). Gestational diabetes is twice more common in women with severe cholestasis than in women with mild cholestasis (odds ratio, 2.168; 95% confidence interval, 1.429-3.289; 4 studies). CONCLUSION There is an increase in the prevalence of gestational diabetes among women diagnosed with obstetrical cholestasis. Compared with women with mild cholestasis, the increased risk of gestational diabetes in women with severe cholestatis is more than doubled. This suggests that the 2 conditions may have some biological similarities that affect clinical outcomes.
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Affiliation(s)
- Manoj Mohan
- Department of Obstetrics and Gynecology, Aster DM Healthcare, Doha, Qatar (Dr Mohan)
| | | | | | - Stephen Lindow
- Department of Obstetrics and Gynaecology, Coombe Women and Infants University Hospital, Dublin, Ireland (Dr Lindow)
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Affiliation(s)
| | | | - Tina Mason
- Touro University California, Vallejo, CA
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Boparai RS, Skow RJ, Farooq S, Steinback CD, Davenport MH. Prenatal exercise and cardiovascular health (PEACH) study: The remote effect of aerobic exercise training on conduit artery and resistance vessel function. Appl Physiol Nutr Metab 2021; 46:1459-1468. [PMID: 34161737 DOI: 10.1139/apnm-2020-0902] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We assessed the impact of a structured lower-limb aerobic exercise training intervention during pregnancy on brachial artery endothelial function, shear rate and patterns, and forearm blood flow and reactive hyperemia. Twenty-seven pregnant women were recruited and randomized into either a control group (n=11; 31.0 ± 0.7 years), or an exercise intervention group (n=16; 32.6 ± 0.9 years; NCT02948439). The exercise group completed 40 minutes of aerobic exercise (50-70% heart rate reserve) 3-4 times per week, between the second and third trimester of pregnancy. Endothelial function was assessed using flow-mediated dilation (FMD, normalized for shear stress) pre- (16-20 weeks) and post-intervention (34-36 weeks). The exercise training group experienced an attenuated increase in mean arterial pressure (MAP) relative to the control group (∆MAP exercise: +2± 2 mmHg vs. control: +7±3 mmHg; p=0.044) from pre- to post-intervention. % FMD change corrected for shear stress was not different between groups (p=0.460); however, the post occlusion mean flow rate (exercise: 437±32 mL/min vs. control: 364±35 mL/min; p=0.001) and post occlusion anterograde flow rate (exercise: 438±32 mL/min vs. control: 364±46 mL/min;p=0.001) were larger for the exercise training group compared to controls, post-intervention. Although endothelial function was not different between groups, we observed an increase in microcirculatory dilatory capacity, as suggested by the augmented reactive hyperemia in the exercise training group. Novelty: • Endothelial function was not altered with exercise training during pregnancy. • Exercise training did contribute to improved cardiovascular outcomes, which may have been associated with augmented reactive hyperaemia, indicative of increased microcirculatory dilatory capacity.
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Affiliation(s)
- Rakhbeer Singh Boparai
- University of Alberta, Faculty of Kinesiology, Sport, and Recreation, Edmonton, Alberta, Canada;
| | - Rachel J Skow
- University of Alberta, Faculty of Physical Education and Recreation, 8602 112St NW, 1-052 Li Ka Shing Center, Edmonton, Alberta, Canada, T6G 2E3;
| | - Sauleha Farooq
- University of Alberta, Faculty of Kinesiology, Sport, and Recreation, Edmonton, Alberta, Canada;
| | - Craig D Steinback
- University of Alberta, Faculty of Physical Education and Recreation, -1059A Li Ka Shing Centre for Health Research Innovation, 8602-112 St., Edmonton, Alberta, Canada, T6G2E1;
| | - Margie H Davenport
- University of Alberta, Faculty of Kinesiology, Sport, and Recreation, Program for Pregnancy and Postpartum Health, 1-059A Li Ka Shing Center for Health Research Innovation, Edmonton, Alberta, Canada, T6G 2E1;
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Meng Y. Effects of comprehensive nursing intervention on maternal and infant outcomes for gestational diabetes mellitus patients. Int J Diabetes Dev Ctries 2021. [DOI: 10.1007/s13410-020-00816-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Zhao X, Li N, Jia R, Chen S, Wang L. The factors affecting the physical development of neonates in pregnant women with or without gestational diabetes mellitus. PLoS One 2021; 16:e0251024. [PMID: 33930086 PMCID: PMC8087091 DOI: 10.1371/journal.pone.0251024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 04/19/2021] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES To explore the factors affecting neonatal physical development in pregnant women with or without gestational diabetes mellitus (GDM). METHODS The subjects were selected from the pregnant woman giving birth in 2nd Affiliated Hospital of Zhengzhou University, from November 2015 to May 2016. The age, occupation, education level, gestational age, body weight before pregnancy, body weight at delivery, body height, delivery pattern, GDM status of pregnant women and neonatal gender, birth weight (BW), chest circumference (CC), head circumference (HC) and birth length (BL) were collected through medical records and questionnaires. The clinical data were retrospectively analyzed and studied. RESULTS The significant differences were found between women with GDM and without GDM in following neonatal variables (P<0.05): BW, CC, and HC. GDM status increased the incidence of macrosomia (OR = 2.241, 95% CI: 1.406-3.573), large CC (OR = 2.470, 95% CI: 1.687-3.6153). Gestational weight gain (GWG) above IOM guideline was risk factor for macrosomia (OR = 1.763, 95% CI:1.098-2.833), large HC (OR = 1,584, 95% CI: 1.093-2.296) and large CC (OR = 1.707, 95% CI:1.163-2.506). Underweight was risk factor for short BL (OR = 2.543, 95% CI:1.161-5.571) and small CC (OR = 1.901, 95% CI:1.064-3.394). Female neonate was prone to appear short BL(OR = 2.831, 95% CI: 1.478-5.422) and small HC (OR = 2.750, 95% CI: 1.413-5.350), and not likely to macrosomia (OR = 0.538, 95% CI: 0.343-0.843), longer BL (OR = 0.584, 95% CI: 0.401-0.850), large HC (OR = 0.501, 95% CI: 0.352-0.713), and (OR = 0.640, 95% CI: 0.446-0.917). For women with GDM, gestational age was an risk factor of neonatal BW (low BW: OR = 0.207, 95% CI: 0.085-0.503; macrosomia: OR = 1.637, 95% CI: 1.177-2.276), BL (short BL: OR = 0.376, 95% CI: 0.241-0.585; long BL: OR = 1.422, 95% CI: 1.054-1.919), HC (small HC: OR = 0.343, 95% CI: 0.202-0.583; large HC: OR = 1.399, 95% CI: 1.063-1.842) and CC (small CC: OR = 0.524, 95% CI: 0.374-0.733; large CC: OR = 1.485, 95% CI: 1.138-1.936). CONCLUSIONS In our study, gestational age, GDM status, neonatal gender, GWG and pre-pregnancy body mass index (BMI) are associated the abnormal physical development of neonates. In women with GDM, gestational age was correlate with neonatal abnormal physical developments.
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Affiliation(s)
- Xiaodi Zhao
- College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Nana Li
- Zhengzhou Central Hospital, Zhengzhou, Henan, China
| | - Runping Jia
- 2 Affiliated Hospital of Zhengzhou University, Henan, China
| | - Shumin Chen
- College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Ling Wang
- College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
- Faculty of Medicine, Macau University of Science and Technology, Macau, China
- * E-mail: ,
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Korkut S, Oğuz Y, Bozkaya D, Türkmen GG, Kara Ö, Uygur D, Oğuz ŞS. Evaluation of the Effects of Delayed Cord Clamping in Infants of Diabetic Mothers. Am J Perinatol 2021; 38:242-247. [PMID: 31563135 DOI: 10.1055/s-0039-1695799] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE This study aimed to investigate the effect of delayed cord clamping (DCC) in infants of diabetic mothers. STUDY DESIGN Women who had diabetes throughout their pregnancy and gave birth at 37 weeks of gestation or later were included in the study along with their babies. Early cord clamping was performed as soon as possible after birth, while DCC was performed by clamping 60 second after birth. The two groups were compared in terms of venous hematocrit (htc) levels and rates of hypoglycemia, jaundice requiring phototherapy, and respiratory distress. RESULTS Venous htc levels at postnatal 6 and 24 hours were significantly higher in the DCC group (p = 0.0001). Polycythemia rates were higher in the DCC group at both 6 and 24 hours, but partial exchange transfusion (PET) was not needed in either group. There were no differences between the groups with regard to the rates of hypoglycemia or jaundice requiring phototherapy. Rate of admission to the neonatal intensive care unit (NICU) was lower in the DCC group. CONCLUSION Although DCC increased the rate of polycythemia, it did not result in PET requirement. Moreover, DCC reduced the severity of respiratory distress and the rate of admission to NICU due to respiratory distress.
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Affiliation(s)
- Sabriye Korkut
- Department of Neonatology, University of Health Sciences, Faculty of Medicine, Zekai Tahir Burak Women's Helath Training and Research Hospital, Ankara 06230, Turkey
| | - Yüksel Oğuz
- Department of Perinatology, University of Health Sciences, Faculty of Medicine, Zekai Tahir Burak Women's Helath Training and Research Hospital, Ankara, Turkey
| | - Davut Bozkaya
- Department of Neonatology, University of Health Sciences, Faculty of Medicine, Zekai Tahir Burak Women's Helath Training and Research Hospital, Ankara 06230, Turkey
| | - Gülenay Gençosmanoğlu Türkmen
- Department of Perinatology, University of Health Sciences, Faculty of Medicine, Zekai Tahir Burak Women's Helath Training and Research Hospital, Ankara, Turkey
| | - Özgür Kara
- Department of Perinatology, University of Health Sciences, Faculty of Medicine, Zekai Tahir Burak Women's Helath Training and Research Hospital, Ankara, Turkey
| | - Dilek Uygur
- Department of Perinatology, University of Health Sciences, Faculty of Medicine, Zekai Tahir Burak Women's Helath Training and Research Hospital, Ankara, Turkey
| | - Şerife Suna Oğuz
- Department of Neonatology, University of Health Sciences, Faculty of Medicine, Zekai Tahir Burak Women's Helath Training and Research Hospital, Ankara 06230, Turkey
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Ram M, Hiersch L, Ashwal E, Yogev Y, Aviram A. Trial of labor after previous single cesarean delivery in grand-multiparous women: a retrospective cohort study. Arch Gynecol Obstet 2021; 304:329-336. [PMID: 33389110 DOI: 10.1007/s00404-020-05946-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 12/17/2020] [Indexed: 11/26/2022]
Abstract
PURPOSE To compare pregnancy outcomes in grand-multiparous (GMP) women with and without one previous cesarean delivery (CD), and to evaluate the number of previous successful vaginal deliveries after a CD needed to reduce the complication rate of trials of labor after a previous CD. METHODS This is a retrospective cohort study of women with singleton pregnancy at term who had a trial of vaginal delivery between 2007 and 2014 at a tertiary medical center. We compared pregnancy outcomes in GMP women with and without one previous cesarean delivery. The primary outcome was mode of delivery and secondary outcomes were uterine rupture and composite maternal and neonatal morbidity. For the secondary objective, we compared pregnancy outcomes in women in TOLAC, stratified by the number of previous vaginal deliveries. RESULTS Overall, 2815 GMP women met the study criteria, of which 310 (11%) had a previous cesarean delivery. The rate of a successful vaginal deliveries (VBAC) was similar, regardless of the presence of a previous cesarean delivery. No other differences in outcomes were found between the groups. In a secondary analysis, it was found that the presence of a single previous VBAC (compared to no previous VBACs) increased the odds of achieving a vaginal delivery in the next trial of labor after cesarean delivery (TOLAC) (aOR 5.66; 95% CI 3.73-8.60), and decreased the risk of maternal or neonatal adverse outcomes (aOR 0.62; 95% CI 0.39-0.97, and aOR 0.49; 95% CI 0.25-0.97, respectively). Multiple prior VBACs (as compared to a single prior VBAC) did not increase the odds of achieving another VBAC. CONCLUSION Grand-multiparous women with and without previous uterine scar have comparable pregnancy outcomes. Additionally, after the first VBAC, additional successful VBACs do not improve the success rate in the next TOLAC.
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Affiliation(s)
- Maya Ram
- Lis Maternity and Women's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Affiliated with the 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
- Affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Eran Ashwal
- Lis Maternity and Women's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Affiliated with the 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
- Affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Amir Aviram
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Sunnybrook Health Sciences Centre, University of Toronto, 2075 Bayview Ave, Toronto, ON, M4N 3M5, Canada.
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Battarbee AN, Cavallini M, Keller C, Boggess KA. Missed Opportunities for Early Diabetes Screening in Pregnancy. Am J Perinatol 2021; 38:23-27. [PMID: 31421638 DOI: 10.1055/s-0039-1694727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE This study aimed to identify characteristics of women at risk of undiagnosed type 2 diabetes mellitus (T2DM) that fail to receive early pregnancy screening. STUDY DESIGN This was a retrospective case-control study of at-risk women who initiated care at the University of North Carolina at Chapel Hill at <21 weeks from January 2015 to December 2015. In 2013, the American College of Obstetricians and Gynecologists and the American Diabetes Association recommended women with prior GDM, glucose intolerance, or body mass index (BMI) ≥ 30 kg/m2 receive early pregnancy screening for undiagnosed T2DM. We defined early screening as 1-hour 50-g glucose challenge test or hemoglobin A1c at <21 weeks' gestation. Cases were women who did not have early screening, and controls were women who did. Modified Poisson regression with robust error variance estimated relative risks of factors associated with missed early screening. RESULTS Of the 1,932 women who initiated care at <21 weeks, 257 (13%) women were at risk of undiagnosed T2DM and, thus, candidates for early screening. However, 129 (50.2%) women were not screened. Higher BMI and prior GDM were associated with a lower relative risk of missed screening. CONCLUSION Higher BMI and prior GDM increased the likelihood of early diabetes screening, but only half of at-risk women were screened. Provider education and best practice alert systems are needed to increase screening for undiagnosed T2DM.
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Affiliation(s)
- Ashley N Battarbee
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Maximiliano Cavallini
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Catherine Keller
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Kim A Boggess
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
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Valizadeh M, Hosseinpanah F, Ramezani Tehrani F, Abdi H, Mehran L, Hadaegh F, Amouzegar A, Sarvghadi F, Azizi F. Iranian Endocrine Society Guidelines for Screening, Diagnosis, and Management of Gestational Diabetes Mellitus. Int J Endocrinol Metab 2021; 19:e107906. [PMID: 33815518 PMCID: PMC8010429 DOI: 10.5812/ijem.107906] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 10/12/2020] [Accepted: 11/14/2020] [Indexed: 11/17/2022] Open
Abstract
CONTEXT Gestational diabetes mellitus (GDM) is an important endocrine disorder in perinatology, associated with several maternal and neonatal complications. Development of national guidelines can inform clinicians, health policymakers, and researchers about the most recent evidence and practical issues of diagnosis and management of GDM. OBJECTIVES We aimed to develop clinical practice guidelines for the diagnosis and management of GDM in Iranian pregnant women. EVIDENCE ACQUISITION The Iranian Endocrine Society constituted a task force, consisting of obstetrician-gynecologists, endocrinologists, a clinical nutritionist, a clinical epidemiologist, and a librarian, to review the published literature and propose national guidelines for the diagnosis and management of GDM. The consensus was reached on all recommendations in several group meetings with a majority decision. The evidence and recommendations were graded according to the American College of Physicians' Guideline Grading System. RESULTS The proposed guidelines included recommendations for screening, diagnosis, and management of GDM in Iran. CONCLUSIONS By using an evidence-based approach, these national GDM guidelines can address important clinical issues in the diagnosis and management of Iranian women with GDM.
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Affiliation(s)
- Majid Valizadeh
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farhad Hosseinpanah
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Corresponding Author: Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hengameh Abdi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Corresponding Author: Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Ladan Mehran
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farzad Hadaegh
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Atieh Amouzegar
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farzaneh Sarvghadi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Seely EW, Weitzman PF, Cortes D, Romero Vicente S, Levkoff SE. Development and Feasibility of an App to Decrease Risk Factors for Type 2 Diabetes in Hispanic Women With Recent Gestational Diabetes (Hola Bebé, Adiós Diabetes): Pilot Pre-Post Study. JMIR Form Res 2020; 4:e19677. [PMID: 33382039 PMCID: PMC7808888 DOI: 10.2196/19677] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 10/30/2020] [Accepted: 11/03/2020] [Indexed: 11/13/2022] Open
Abstract
Background Hispanic women have increased risk of gestational diabetes mellitus (GDM), which carries an increased risk for future type 2 diabetes, compared to non-Hispanic women. In addition, Hispanic women are less likely to engage in healthy eating and physical activity, which are both risk factors for type 2 diabetes. Supporting patients to engage in healthy lifestyle behaviors through mobile health (mHealth) interventions is increasingly recognized as a viable, underused tool for disease prevention, as they reduce barriers to access frequently experienced in face-to-face interventions. Despite the high percentage of smartphone ownership among Hispanics, mHealth programs to reduce risk factors for type 2 diabetes in Hispanic women with prior GDM are lacking. Objective This study aimed to (1) develop a mobile app (¡Hola Bebé, Adiós Diabetes!) to pilot test a culturally tailored, bilingual (Spanish/English) lifestyle program to reduce risk factors for type 2 diabetes in Hispanic women with GDM in the prior 5 years; (2) examine the acceptability and usability of the app; and (3) assess the short-term effectiveness of the app in increasing self-efficacy for both healthy eating and physical activity, and in decreasing weight. Methods Social cognitive theory provided the framework for the study. A prototype app was developed based on prior research and cultural tailoring of content. Features included educational audiovisual modules on healthy eating and physical activity; personal action plans; motivational text messages; weight tracking; user-friendly, easy-to-follow recipes; directions on building a balanced plate; and tiered badges to reward achievements. Perceptions of the app’s acceptability and usability were explored through four focus groups. Short-term effectiveness of the app was tested in an 8-week single group pilot study. Results In total, 11 Hispanic women, receiving care at a federally qualified community health center, aged 18-45 years, and with GDM in the last 5 years, participated in four focus groups to evaluate the app’s acceptability and usability. Participants found the following sections most useful: audiovisual modules, badges for completion of activities, weight-tracking graphics, and recipes. Suggested modifications included adjustments in phrasing, graphics, and a tiering system of badges. After app modifications, we conducted usability testing with 4 Hispanic women, with the key result being the suggestion for a “how-to tutorial.” To assess short-term effectiveness, 21 Hispanic women with prior GDM participated in the pilot. There was a statistically significant improvement in both self-efficacy for physical activity (P=.003) and self-efficacy for healthy eating (P=.007). Weight decreased but not significantly. Backend process data revealed a high level of user engagement. Conclusions These data support the app’s acceptability, usability, and short-term effectiveness, suggesting that this mHealth program has the potential to fill the gap in care experienced by Hispanic women with prior GDM following pregnancy. Future studies are needed to determine the effectiveness of an enhanced app in a randomized controlled trial. Trial Registration ClinicalTrials.gov NCT04149054; https://clinicaltrials.gov/ct2/show/NCT04149054
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Affiliation(s)
- Ellen W Seely
- Endocrinology, Diabetes and Hypertension Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | | | - Dharma Cortes
- Environment and Health Group, Cambridge, MA, United States
| | | | - Sue E Levkoff
- Environment and Health Group, Cambridge, MA, United States.,University of South Carolina, Columbia, SC, United States
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Zito G, Della Corte L, Giampaolino P, Terzic M, Terzic S, Di Guardo F, Ricci G, Della Pietà I, Maso G, Garzon S. Gestational diabetes mellitus: Prevention, diagnosis and treatment. A fresh look to a busy corner. J Neonatal Perinatal Med 2020; 13:529-541. [PMID: 31903997 DOI: 10.3233/npm-190305] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND Gestational diabetes mellitus (GDM) is a common pregnancy complication characterized by hyperglycaemia with onset or first recognition during pregnancy. Risk factors include family history of diabetes, previous GDM, genetic predisposition for GDM/type 2 diabetes, insulin resistance conditions such as overweight, obesity and ethnicity. Women with GDM are at high risk for fetal macrosomia, small for gestational age, neonatal hypoglycaemia, operative delivery and caesarean delivery. The aim of this narrative review is to summarize the most recent findings of diagnosis and treatment of GDM in order to underline the importance to promote adequate prevention of this disease, especially through lifestyle interventions such as diet and physical activity. METHODS The research was conducted using the following electronic databases, MEDLINE, EMBASE, Web of Science, Scopus, ClinicalTrial.gov, OVID and Cochrane Library, including all published randomized and non-randomized studies as well as narrative and systematic reviews. RESULTS The lack of universally accepted criteria makes the definition of diagnosis and prognosis of this condition difficult. Early diagnosis and glucose blood level control may improve maternal and fetal short and long-term outcomes. Treatment strategies include nutritional interventions and exercise. Medical treatment can be necessary if these strategies are not effective. Moreover, novel non-pharmacologic agents such as myo-inositol seem to be effective and safe both in the prevention and the treatment of GDM. CONCLUSIONS It is important to promote adequate prevention of GDM. Further studies are needed in order to better define the most appropriate strategies for the clinical management of women affected by GDM.
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Affiliation(s)
- G Zito
- Institute for Maternal and Child Health-IRCCS Burlo Garofolo, Trieste, Italy
| | - L Della Corte
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - P Giampaolino
- Department of Public Health, School of Medicine, University of Naples Federico II, Naples, Italy
| | - M Terzic
- Department of Medicine, Nazarbayev University School of Medicine, Astana, Kazakhstan.,Department of Obstetrics and Gynecology, National Research Center of Mother and Child Health, University Medical Center, Astana, Kazakhstan.,Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - S Terzic
- Department of Medicine, Nazarbayev University School of Medicine, Astana, Kazakhstan
| | - F Di Guardo
- Department of General Surgery and Medical Surgical Specialties, University of Catania, Catania, Italy
| | - G Ricci
- Institute for Maternal and Child Health-IRCCS Burlo Garofolo, Trieste, Italy.,Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - I Della Pietà
- Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - G Maso
- Institute for Maternal and Child Health-IRCCS Burlo Garofolo, Trieste, Italy
| | - S Garzon
- Department of Obstetrics and Gynecology, "Filippo Del Ponte" Hospital, University of Insubria, Varese, Italy
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Soderborg TK, Carpenter CM, Janssen RC, Weir TL, Robertson CE, Ir D, Young BE, Krebs NF, Hernandez TL, Barbour LA, Frank DN, Kroehl M, Friedman JE. Gestational Diabetes Is Uniquely Associated With Altered Early Seeding of the Infant Gut Microbiota. Front Endocrinol (Lausanne) 2020; 11:603021. [PMID: 33329403 PMCID: PMC7729132 DOI: 10.3389/fendo.2020.603021] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 11/03/2020] [Indexed: 12/17/2022] Open
Abstract
Gestational diabetes mellitus (GDM) is a worldwide public health problem affecting up to 27% of pregnancies with high predictive values for childhood obesity and inflammatory diseases. Compromised seeding of the infant gut microbiota is a risk factor for immunologic and metabolic diseases in the offspring; however, how GDM along with maternal obesity interact to alter colonization remains unknown. We hypothesized that GDM individually and in combination with maternal overweight/obesity would alter gut microbial composition, diversity, and short-chain fatty acid (SCFA) levels in neonates. We investigated 46 full-term neonates born to normal-weight or overweight/obese mothers with and without GDM, accounting for confounders including cesarean delivery, lack of breastfeeding, and exposure to antibiotics. Gut microbiota in 2-week-old neonates born to mothers with GDM exhibited differences in abundance of 26 microbial taxa; 14 of which showed persistent differential abundance after adjusting for pre-pregnancy BMI. Key pioneering gut taxa, including potentially important taxa for establishing neonatal immunity, were reduced. Lactobacillus, Flavonifractor, Erysipelotrichaceae, and unspecified families in Gammaproteobacteria were significantly reduced in neonates from mothers with GDM. GDM was associated with an increase in microbes involved in suppressing early immune cell function (Phascolarctobacterium). No differences in infant stool SCFA levels by maternal phenotype were noted; however, significant correlations were found between microbial abundances and SCFA levels in neonates. Our results suggest that GDM alone and together with maternal overweight/obesity uniquely influences seeding of specific infant microbiota in patterns that set the stage for future risk of inflammatory and metabolic disease.
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Affiliation(s)
- Taylor K. Soderborg
- Department of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Charles M. Carpenter
- Division of Biostatistics and Epidemiology, University of Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Rachel C. Janssen
- Department of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Tiffany L. Weir
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO, United States
| | - Charles E. Robertson
- Department of Medicine, Division of Infectious Disease, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Diana Ir
- Department of Medicine, Division of Infectious Disease, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Bridget E. Young
- Department of Pediatrics, Section of Nutrition, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Nancy F. Krebs
- Department of Pediatrics, Section of Nutrition, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Teri L. Hernandez
- Department of Medicine, Division of Endocrinology, Metabolism & Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
- College of Nursing, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Linda A. Barbour
- Department of Medicine, Division of Endocrinology, Metabolism & Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Daniel N. Frank
- Department of Medicine, Division of Infectious Disease, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Miranda Kroehl
- Division of Biostatistics and Epidemiology, University of Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Jacob E. Friedman
- Department of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
- Department of Medicine, Division of Endocrinology, Metabolism & Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
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Bogdanet D, O’Shea P, Lyons C, Shafat A, Dunne F. The Oral Glucose Tolerance Test-Is It Time for a Change?-A Literature Review with an Emphasis on Pregnancy. J Clin Med 2020; 9:E3451. [PMID: 33121014 PMCID: PMC7693369 DOI: 10.3390/jcm9113451] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 09/29/2020] [Accepted: 10/22/2020] [Indexed: 02/06/2023] Open
Abstract
Globally, gestational diabetes (GDM) is increasing at an alarming rate. This increase is linked to the rise in obesity rates among women of reproductive age. GDM poses a major global health problem due to the related micro- and macro-vascular complications of subsequent Type 2 diabetes and the impact on the future health of generations through the long-term impact of GDM on both mothers and their infants. Therefore, correctly identifying subjects as having GDM is of utmost importance. The oral glucose tolerance test (OGTT) has been the mainstay for diagnosing gestational diabetes for decades. However, this test is deeply flawed. In this review, we explore a history of the OGTT, its reproducibility and the many factors that can impact its results with an emphasis on pregnancy.
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Affiliation(s)
- Delia Bogdanet
- Department of Medicine, School of Medicine, National University of Ireland Galway, H91TK33 Galway, Ireland; (P.O.); (A.S.); (F.D.)
- Department of Diabetes and Endocrinology, Saolta University Health Care Group (SUHCG), University Hospital Galway, H91YR71 Galway, Ireland
| | - Paula O’Shea
- Department of Medicine, School of Medicine, National University of Ireland Galway, H91TK33 Galway, Ireland; (P.O.); (A.S.); (F.D.)
- Department of Clinical Biochemistry, SUHCG, University Hospital Galway, H91YR71 Galway, Ireland;
| | - Claire Lyons
- Department of Clinical Biochemistry, SUHCG, University Hospital Galway, H91YR71 Galway, Ireland;
| | - Amir Shafat
- Department of Medicine, School of Medicine, National University of Ireland Galway, H91TK33 Galway, Ireland; (P.O.); (A.S.); (F.D.)
| | - Fidelma Dunne
- Department of Medicine, School of Medicine, National University of Ireland Galway, H91TK33 Galway, Ireland; (P.O.); (A.S.); (F.D.)
- Department of Diabetes and Endocrinology, Saolta University Health Care Group (SUHCG), University Hospital Galway, H91YR71 Galway, Ireland
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50
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Vince K, Perković P, Matijević R. What is known and what remains unresolved regarding gestational diabetes mellitus (GDM). J Perinat Med 2020; 48:757-763. [PMID: 32827397 DOI: 10.1515/jpm-2020-0254] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 07/09/2020] [Indexed: 12/21/2022]
Abstract
Gestational diabetes mellitus (GDM) has become a major public health issue and one of the most discussed topics in contemporary obstetrics. Due to rising prevalence of GDM worldwide impact and importance of this medical condition in good quality antenatal care is growing. GDM is associated with serious adverse perinatal outcomes and unfavorable long-term health consequences for both, mother and her child. Despite a great amount of knowledge accumulated regarding GDM, medical community remains indecisive and still debates the most appropriate diagnostic strategy, screening policy, and treatment options for pregnancies complicated with GDM. These unresolved issues generate controversies, motivate further research and contribute to the growing interest surrounding GDM. In this review we will discuss and try to explain some of them.
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Affiliation(s)
| | | | - Ratko Matijević
- University Hospital Merkur, Zagreb, Croatia.,Department of Obstetrics and Gynecology, School of Medicine University of Zagreb, Zagreb, Croatia
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