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Ni N, Li L, Xiao M, Yu F. The application of plasma circRAD18 in the prediction of gestational diabetes mellitus (GDM) and its adverse effects. BMC Pregnancy Childbirth 2024; 24:308. [PMID: 38658867 PMCID: PMC11041028 DOI: 10.1186/s12884-024-06302-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 01/29/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND In cancer biology, circRAD18 promotes glucose metabolism, potentially indicating its involvement in glucose metabolism-related disorders, such as gestational diabetes mellitus (GDM). The present study investigated the predictive role of circRAD18 in GDM and its potential adverse effects. METHODS A total of 482 women who intended to get pregnant in short-term were enrolled. For those who successfully conceived, plasma samples were collected and followed up until delivery to monitor the occurrence of GDM and its associated adverse events. The accumulation of circRAD18 in plasma was analyzed using RT-qPCR. GDM-free curves and ROC curves were plotted to assess the predictive value of plasma circRAD18 for GDM. RESULTS After admitting 482 female patients, 388 of them achieved pregnancy within half a year. During the follow-up period, 52 cases were diagnosed with GDM. Compared to non-GDM group (n = 336), the GDM group (n = 52) had a lower accumulation level of circRAD18 on the day of pregnancy confirmation. In addition, low levels of circRAD18 accumulation on that day distinguished potential GDM patients from non-GDM cases. The 388 cases were divided into high and low circRAD18 level groups (n = 194). GDM-free curve analysis showed that patients in the low circRAD18 level group had a higher incidence of GDM compared to the high level group (43/194 vs. 9/194). A close association was found between low levels of plasma circRAD18 and hypertension, but not premature delivery, intrauterine death, malformation, intrauterine infection, miscarriage, macrosomia or intrauterine distress. CONCLUSION The reduction in the accumulation of plasma circRAD18 is predictive of GDM and hypertension in pregnant women.
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Affiliation(s)
- Nanying Ni
- Department of Obstetrics and Gynecology, Nanjing Jinling Hospital, No. 34, Bid No. 34, Yanggongjing, Qinhuai District, Nanjing City, Jiangsu Province, 210002, China
| | - Lina Li
- Department of Obstetrics and Gynecology, Nanjing Jinling Hospital, No. 34, Bid No. 34, Yanggongjing, Qinhuai District, Nanjing City, Jiangsu Province, 210002, China
| | - Mei Xiao
- Department of Obstetrics and Gynecology, Nanjing Jinling Hospital, No. 34, Bid No. 34, Yanggongjing, Qinhuai District, Nanjing City, Jiangsu Province, 210002, China
| | - Fengqin Yu
- Department of Obstetrics and Gynecology, Nanjing Jinling Hospital, No. 34, Bid No. 34, Yanggongjing, Qinhuai District, Nanjing City, Jiangsu Province, 210002, China.
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Chatzakis C, Eleftheriades M, Demertzidou E, Eleftheriades A, Koletsos N, Lavasidis L, Zikopoulos A, Dinas K, Sotiriadis A. Uterine Arteries Resistance in Pregnant Women with Gestational Diabetes Mellitus, Diabetes Mellitus Type 1, Diabetes Mellitus Type 2, and Uncomplicated Pregnancies. Biomedicines 2023; 11:3106. [PMID: 38137327 PMCID: PMC10741004 DOI: 10.3390/biomedicines11123106] [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: 10/19/2023] [Revised: 11/15/2023] [Accepted: 11/16/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND The examination of the uterine arteries using Doppler in the first trimester of pregnancy serves as a valuable tool for evaluating the uteroplacental circulation. Diabetes mellitus is associated with altered placental implantation and pregnancy-related pathologies, such as preeclampsia. The aim of this study was to compare the uterine arteries' pulsatility indices (UtA PI) in women with diabetes mellitus type 1 (DM1), diabetes mellitus type 2 (DM2), gestational diabetes mellitus (GDM), and uncomplicated pregnancies. METHODS This was a retrospective case-control trial including pregnant women with DM1, DM2, GDM, and uncomplicated pregnancies, presenting for first-trimester ultrasound screening in two tertiary university hospitals between 2013 and 2023. The first-trimester UtA pulsatility index (PI), expressed in multiples of medians (MoMs), was compared between the four groups. RESULTS Out of 15,638 pregnant women, 58 women with DM1, 67 women with DM2, 65 women with GDM, and 65 women with uncomplicated pregnancies were included. The mean UtA PI were 1.00 ± 0.26 MoMs, 1.04 ± 0.32 MoMs, 1.02 ± 0.31 MoMs, and 1.08 ± 0.33 MoMs in pregnant women with DM1, DM2, GDM, and uncomplicated pregnancies, respectively (p > 0.05). CONCLUSIONS Potential alterations in the implantation of the placenta in pregnant women with diabetes were not displayed in the first-trimester pulsatility indices of the uterine arteries, as there were no changes between the groups.
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Affiliation(s)
- Christos Chatzakis
- Second Department of Obstetrics and Gynecology, School of Medicine, Aristotle University of Thessaloniki, 546 42 Thessaloniki, Greece; (C.C.)
| | - Makarios Eleftheriades
- Second Department of Obstetrics and Gynecology, Medical School, National and Capodistrian University of Athens, 115 28 Athens, Greece; (M.E.); (A.E.)
| | - Eleftheria Demertzidou
- Second Department of Obstetrics and Gynecology, School of Medicine, Aristotle University of Thessaloniki, 546 42 Thessaloniki, Greece; (C.C.)
| | - Anna Eleftheriades
- Second Department of Obstetrics and Gynecology, Medical School, National and Capodistrian University of Athens, 115 28 Athens, Greece; (M.E.); (A.E.)
| | - Nikolaos Koletsos
- Department of Rheumatology, University of Ioannina, 451 10 Ioannina, Greece;
| | - Lazaros Lavasidis
- Second Department of Obstetrics and Gynecology, School of Medicine, Aristotle University of Thessaloniki, 546 42 Thessaloniki, Greece; (C.C.)
| | | | - Konstantinos Dinas
- Second Department of Obstetrics and Gynecology, School of Medicine, Aristotle University of Thessaloniki, 546 42 Thessaloniki, Greece; (C.C.)
| | - Alexandros Sotiriadis
- Second Department of Obstetrics and Gynecology, School of Medicine, Aristotle University of Thessaloniki, 546 42 Thessaloniki, Greece; (C.C.)
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Yang N, Guo R, Guo Y, Wei Y, An N. Effects of dietary intervention combined with insulin aspart on serum nesfatin-1 and CTRP12 levels and pregnancy outcomes in pregnant women with gestational diabetes mellitus. Medicine (Baltimore) 2023; 102:e35498. [PMID: 37861506 PMCID: PMC10589536 DOI: 10.1097/md.0000000000035498] [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: 07/06/2023] [Accepted: 09/14/2023] [Indexed: 10/21/2023] Open
Abstract
To analyze the effects of dietary intervention combined with insulin aspart on the serum levels of nesfatin-1, C1q/TNF related protein-12 (CTRP12), and pregnancy outcomes in pregnant women with gestational diabetes mellitus (GDM). In this retrospective cohort study, 513 women with GDM admitted to Tangshan Central Hospital (Tangshan, China) between January 2019 and December 2022 were selected and divided into an observation group (dietary intervention combined with insulin aspart therapy; n = 284) and a control group (insulin aspart therapy, n = 229). The general characteristics, clinical outcomes, serum nesfatin-1 and CTRP12 levels, 2-hour postprandial blood glucose levels, pregnancy outcomes, and perinatal outcomes of the 2 groups were compared. After treatment, the total effective rate in the observation group was significantly higher than that of the control group (97.54% vs 86.03%, respectively; P < .001). Compared with the pretreatment levels, nesfatin-1 and CTRP12 levels were decreased in both groups; nesfatin-1 and CTRP12 levels in the observation group were significantly higher than those in the control group. After treatment, the preprandial and 2-hour postprandial blood glucose levels in the observation group were significantly lower than those in the control group. Compared with the control group, the observation group had significantly fewer cesarean sections, and a significantly lower incidence of postpartum hemorrhage, premature rupture of membranes, and other adverse pregnancy outcomes. After treatment, the risks of preterm birth, macrosomia, fetal distress, neonatal asphyxia, neonatal hypoglycemia, and other adverse perinatal outcomes were significantly lower in the observation group than in the control group. In pregnant women with GDM, dietary intervention combined with insulin aspart can improve clinical outcomes; reduce nesfatin-1, CTRP12, and blood glucose levels; and reduce the incidence of adverse pregnancy outcomes.
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Affiliation(s)
- Na Yang
- Department of Obstetrics, Tangshan Central Hospital, Tangshan, Hebei, China
| | - Runli Guo
- Department of Obstetrics and Gynaecology, Jingxing County Hospital, Shijiazhuang, Hebei, China
| | - Yan Guo
- Department of Obstetrics, Xingtai Third Hospital, Xingtai, Hebei, China
| | - Yongmei Wei
- Department of Obstetrics, Fourth People’s Hospital of Langfang, Langfang, Hebei, China
| | - Nan An
- Department of Obstetrics and Gynaecology, Zhengding County People’s Hospital, Shijiazhuang, Hebei, China
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Di Filippo D, Henry A, Bell C, Haynes S, Chang MHY, Darling J, Welsh A. A new continuous glucose monitor for the diagnosis of gestational diabetes mellitus: a pilot study. BMC Pregnancy Childbirth 2023; 23:186. [PMID: 36932353 PMCID: PMC10023314 DOI: 10.1186/s12884-023-05496-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 03/03/2023] [Indexed: 03/19/2023] Open
Abstract
BACKGROUND Gestational Diabetes Mellitus (GDM) incidence and adverse outcomes have increased globally. The validity of the oral glucose tolerance test (OGTT) for GDM diagnosis has long been questioned, with no suitable substitute reported yet. Continuous Glucose Monitoring (CGM) is potentially a more acceptable and comprehensive test. The aim of this study was to assess the Freestyle Libre Pro 2 acceptability as a diagnostic test for GDM, then triangulating its results with OGTT results as well as risk factors and sonographic features of GDM. METHODS Women wore the CGM device for 7 days at 24-28 weeks, undergoing the OGTT before CGM removal. CGM/OGTT acceptability as well as GDM risk factors evaluation occurred via three online surveys. CGM distribution/variability/time in range parameters, combined in a CGM Score of Variability (CGMSV), were triangulated with OGTT results and a risk-factor-based Total Risk Score (TRS). In a subgroup, GDM ultrasound features (as modified Ultrasound Gestational Diabetes Score - m-UGDS) were also incorporated. RESULTS Of 107 women recruited, 87 (81%) were included: 74 (85%) with negative OGTT (NGT) and 13 (15%) positive (GDM). No significant difference was found between NGT and GDM in terms of demographics (apart from family history of diabetes mellitus), CGM parameters and perinatal outcomes. Women considered CGM significantly more acceptable than OGTT (81% versus 27% rating 5/5, p < 0.001). Of the 55 NGT with triangulation data, 28 were considered 'true negative' (TRS concordant with OGTT and CGMSV): of these 4/5 evaluated at ultrasound had m-UGDS below the cut-off. Five women were considered 'false negative' (negative OGTT with both TRS and CGMSV above the respective cut-offs). Triangulation identified also six 'false positive' women (positive OGTT but TRS and CGM both below the cut-offs). Only one woman for each of the last two categories had m-UGDS evaluated, with discordant results. CONCLUSIONS CGM represents a more acceptable alternative for GDM diagnosis to the OGTT. CGM triangulation analysis suggests OGTT screening may result in both false positives and negatives. Further research including larger cohorts of patients, and additional triangulation elements (such as GDM biomarkers/outcomes and expanded m-UGDS) is needed to explore CGM potential for GDM diagnosis.
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Affiliation(s)
- Daria Di Filippo
- Discipline of Women's Health, School of Clinical Medicine, University of New South Wales Sydney, Locked Bag 2000, Barker Street, Randwick, NSW, 2031, Australia
| | - Amanda Henry
- Discipline of Women's Health, School of Clinical Medicine, University of New South Wales Sydney, Locked Bag 2000, Barker Street, Randwick, NSW, 2031, Australia
- Department of Women's and Children's Health, St George Hospital, Gray St, Kogarah, NSW, 2217, Australia
| | - Chloe Bell
- Discipline of Women's Health, School of Clinical Medicine, University of New South Wales Sydney, Locked Bag 2000, Barker Street, Randwick, NSW, 2031, Australia
| | - Sarah Haynes
- Discipline of Women's Health, School of Clinical Medicine, University of New South Wales Sydney, Locked Bag 2000, Barker Street, Randwick, NSW, 2031, Australia
| | - Melissa Han Yiin Chang
- Discipline of Women's Health, School of Clinical Medicine, University of New South Wales Sydney, Locked Bag 2000, Barker Street, Randwick, NSW, 2031, Australia
| | - Justine Darling
- Diabetes Clinic Royal Hospital for Women, Barker Street - Randwick, Randwick, NSW, 2031, Australia
| | - Alec Welsh
- Discipline of Women's Health, School of Clinical Medicine, University of New South Wales Sydney, Locked Bag 2000, Barker Street, Randwick, NSW, 2031, Australia.
- Department of Maternal-Fetal Medicine, Royal Hospital for Women, Barker Street - Randwick, Randwick, NSW, 2031, Australia.
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Deng L, Ning B, Yang H. Association between gestational diabetes mellitus and adverse obstetric outcomes among women with advanced maternal age: A retrospective cohort study. Medicine (Baltimore) 2022; 101:e30588. [PMID: 36221369 PMCID: PMC9542683 DOI: 10.1097/md.0000000000030588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
To explore the association of gestational diabetes mellitus (GDM) with maternal and neonatal adverse outcomes among women with advanced maternal age. This retrospective cohort study included 1551,140 eligible pregnant women from the National Vital Statistics System database in 2017 to 2019, and all participants were divided into two groups: GDM group (n = 154,646) and non-GDM group (n = 1396,494). Univariate and multivariate logistic regression analyses were used to assess the association of GDM and maternal and neonatal outcomes; additionally, we also adopted subgroup analysis to analyze the association in detail based on gestational weight gain (GWG) levels. The risk of each adverse outcome was presented by using odds ratio (OR) and 95% confidence interval (CI). After adjusted some covariables, GDM increased the risk of neonatal assisted ventilation (OR = 1.380, 95% CI: 1.345-1.417), neonatal intensive care unit (NICU, OR = 1.436, 95% CI: 1.410-1.463) admission, neonatal low Apgar score at the fifth minutes (OR = 1.034, 95% CI: 1.018-1.051), neonatal high birth weight (OR = 1.132, 95% CI: 1.111-1.153), neonatal premature birth (OR = 1.244, 95% CI: 1.223-1.266), mothers entered intensive care unit (ICU, OR = 1.247, 95% CI: 1.107-1.406), and mothers took cesarean section (OR = 1.193, 95% CI: 1.180-1.207) among women with advanced maternal age. The study findings indicated that GDM was the risk factor for obstetric outcomes among women with advanced maternal age, which will have important implications for the management of GDM in women with advanced maternal age.
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Affiliation(s)
- Lijun Deng
- Department of Obstetrics, The First Hospital of Shanxi Medical University, Taiyuan, P.R. China
| | - Beibei Ning
- Department of Obstetrics, The First Hospital of Shanxi Medical University, Taiyuan, P.R. China
| | - Hailan Yang
- Department of Obstetrics, The First Hospital of Shanxi Medical University, Taiyuan, P.R. China
- *Correspondence: Hailan Yang, Department of Obstetrics, The First Hospital of Shanxi Medical University, No. 85 Jiefang South Road, Yingze District, Taiyuan, Shanxi 030001, P.R. China (e-mail: )
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Wang Y, Zhu X. The effect of maternal gestational diabetes on maternal and neonatal outcomes in twin pregnancies: a systematic review and meta-analysis. J OBSTET GYNAECOL 2022; 42:2592-2602. [PMID: 36017972 DOI: 10.1080/01443615.2022.2112558] [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] [Indexed: 01/06/2023]
Abstract
Diabetes and twin pregnancies are known risk factors for poor perinatal and neonatal outcomes. However, the effects of these two entities occurring together are still unclear. PubMed, Scopus and Google Scholar databases were searched in a systematic manner to identify observational studies among twin pregnancies, which documented the association of gestational diabetes with maternal and neonatal outcomes. All the analysis was done using STATA software. The meta-analysis included 21 studies, of which majority were retrospective data based. Mothers with gestational diabetes had higher risks of hypertensive disorder in pregnancy, caesarean section, large for gestational age baby, NICU admission and neonatal hypoglycaemia compared to mothers without gestational diabetes. Diabetic mothers were at reduced risk of small for gestational age baby and low APGAR score. No statistically significant differences in the risk of low birth weight, mean birth weight, prematurity and neonatal death were noted. This meta-analysis observed increased risks of detrimental maternal, neonatal and perinatal outcomes in twin pregnancies complicated by gestational diabetes, underscoring the need for the early detection and management of gestational diabetes.
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Affiliation(s)
- Yuejuan Wang
- Department of Obstetrics, Shaoxing People's Hospital, Shaoxing, China
| | - Xuhui Zhu
- Department of Emergency, ZhuJi Maternity and Child Care Hospital, Zhuji, China
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Abstract
Importance A thickened placenta is easily identified on ultrasound and provides insight into maternal and fetal wellbeing as well as underlying structural and physiologic anomalies. Objectives The aim of this study was to review the literature to clarify what classifies a placenta as "thickened" and to review the associated incidence, maternal and fetal comorbidities, and management during pregnancy. Evidence Acquisition Electronic databases (PubMed and Web of Science) were searched from 2000 to 2020 in the English language. Studies were selected that examined associations between placental thickness, potential etiologies, and obstetric outcomes. Results There were 140 abstracts identified. After reviewing the articles, 60 were used in this review. Routine assessment of the placenta in the prenatal period is an easy and inexpensive way to assess the maternal and fetal patients. The criteria for a "thickened placenta" vary between studies based on gestational age, placental location, measurement technique, and maternal or fetal factors. Whereas most suggest thickness exceeding 4 cm is pathologic, a review had a threshold of 6 cm in the third trimester to classify placentomegaly. Several maternal and fetal conditions have been associated with a thickened placenta, such as obesity, parity, anemia, diabetes, preeclampsia, cardiac dysfunction, infection, assisted reproductive technology, multiple pregnancy, sacrococcygeal teratomas, and Beckwith-Wiedemann syndrome. A thickened placenta in pregnancy is associated with a higher incidence of adverse pregnancy outcomes and neonatal morbidity and mortality. Conclusions The literature is clear that early evaluation of the placenta using ultrasound should be a standard practice. A thickened placenta found on routine imaging should prompt a more thorough investigation to determine the etiology of the placentomegaly. At the time of this literature review, there are no recommendations regarding modality or frequency of antenatal surveillance in pregnancies complicated by a thickened placenta. However, serial ultrasounds and weekly antenatal testing in the third trimester should be considered. Relevance A thickened placenta has been associated with a variety of maternal and fetal conditions and increases the risk of adverse pregnancy outcomes and neonatal morbidity and mortality.
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Cha HH, Lee WK, Kim S, Kim HM, Kim MJ, Seong WJ. Diagnosis of gestational diabetes: Are five rounds of blood sampling necessary? Medicine (Baltimore) 2022; 101:e29025. [PMID: 35451404 PMCID: PMC8913078 DOI: 10.1097/md.0000000000029025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 02/15/2022] [Indexed: 01/04/2023] Open
Abstract
We aimed to determine the upper and lower cutoff values to simplify the diagnosis of gestational diabetes mellitus (GDM). We investigated the 50-g oral glucose tolerance test (OGTT) results from 1441 pregnancies and identified 423 gravidas who underwent the 100-g OGTT from 2011 to 2019. We collected the results of 50- and 100-g OGTTs. Moreover, we obtained the sum of the 50-g OGTT and 0-hour values, and the sum of those levels and 1-hour values. We determined the upper cutoff at 50-g OGTT, 0-, 1-hour, sum of 50-g OGTT and 0-hour results, and sum of those levels and 1-hour results for the confirmation of GDM. Also, we determined the lower cutoff at these tests for the exclusion of GDM. The upper cutoffs in 50-g OGTT, 0-, 1-hour, the sum of 50-g OGTT and 0-hour were 222, 115, 212, and 315 mg/dL, respectively. The lower cutoffs in 50-g OGTT, 0-, 1-hour, the sum of 50-g OGTT and 0-hour were 131, 65, 151, and 208 mg/dL, respectively. In addition, we discovered that the upper and lower cutoffs in the sum of 50-g OGTT, 0- and 1-hour values were >516 and <373 mg/dL, respectively. We implemented these cutoffs to our study group at 50-g OGTT and 0-, 1-hour of 100-g OGTT. It could omit 2- and 3-hour sampling in 216 gravidas (51.1%). Our approach was able to simplify GDM diagnostic steps in half of our study group.
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Affiliation(s)
- Hyun-Hwa Cha
- Department of Obstetrics and Gynecology, Kyungpook National University Hospital, Kyungpook National University, School of Medicine, Daegu, Republic of Korea
| | - Won Ki Lee
- Department of Medical Informatics, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Sujeong Kim
- Department of Obstetrics and Gynecology, Kyungpook National University Hospital, Kyungpook National University, School of Medicine, Daegu, Republic of Korea
| | - Hyun Mi Kim
- Department of Obstetrics and Gynecology, Kyungpook National University Hospital, Kyungpook National University, School of Medicine, Daegu, Republic of Korea
| | - Mi Ju Kim
- Department of Obstetrics and Gynecology, Kyungpook National University Hospital, Kyungpook National University, School of Medicine, Daegu, Republic of Korea
| | - Won Joon Seong
- Department of Obstetrics and Gynecology, Kyungpook National University Hospital, Kyungpook National University, School of Medicine, Daegu, Republic of Korea
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Di Filippo D, Wanniarachchi T, Wei D, Yang JJ, Mc Sweeney A, Havard A, Henry A, Welsh A. The diagnostic indicators of gestational diabetes mellitus from second trimester to birth: a systematic review. Clin Diabetes Endocrinol 2021; 7:19. [PMID: 34635186 PMCID: PMC8504031 DOI: 10.1186/s40842-021-00126-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Accepted: 06/16/2021] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Gestational diabetes mellitus (GDM) is glucose intolerance first recognised during pregnancy. Both modalities and thresholds of the GDM diagnostic test, the Oral Glucose Tolerance Test (OGTT), have varied widely over time and among countries. Additionally, OGTT limitations include inconsistency, poor patient tolerability, and questionable diagnostic reliability. Many biological parameters have been reported to be modified by GDM and could potentially be used as diagnostic indicators. This study aimed to 1) systematically explore biomarkers reported in the literature as differentiating GDM from healthy pregnancies 2) screen those indicators assessed against OGTT to propose OGTT alternatives. MAIN BODY A systematic review of GDM diagnostic indicators was performed according to PRISMA guidelines (PROSPERO registration CRD42020145499). Inclusion criteria were full-text, comprehensible English-language articles published January 2009-January 2021, where a biomarker (from blood, ultrasound, amniotic fluid, placenta) was compared between GDM and normal glucose tolerance (NGT) women from the second trimester onward to immediately postpartum. GDM diagnostic method had to be clearly specified, and the number of patients per study higher than 30 in total or 15 per group. Results were synthesised by biomarkers. RESULTS Of 13,133 studies identified in initial screening, 174 studies (135,801 participants) were included. One hundred and twenty-nine studies described blood analytes, one amniotic fluid analytes, 27 ultrasound features, 17 post-natal features. Among the biomarkers evaluated in exploratory studies, Adiponectin, AFABP, Betatrophin, CRP, Cystatin-C, Delta-Neutrophil Index, GGT, TNF-A were those demonstrating statistically and clinically significant differences in substantial cohorts of patients (> 500). Regarding biomarkers assessed versus OGTT (i.e. potential OGTT alternatives) most promising were Leptin > 48.5 ng/ml, Ficolin3/adiponectin ratio ≥ 1.06, Chemerin/FABP > 0.71, and Ultrasound Gestational Diabetes Score > 4. These all demonstrated sensitivity and specificity > 80% in adequate sample sizes (> / = 100). CONCLUSIONS Numerous biomarkers may differentiate GDM from normoglycaemic pregnancy. Given the limitations of the OGTT and the lack of a gold standard for GDM diagnosis, advanced phase studies are needed to triangulate the most promising biomarkers. Further studies are also recommended to assess the sensitivity and specificity of promising biomarkers not yet assessed against OGTT. TRIAL REGISTRATION PROSPERO registration number CRD42020145499.
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Affiliation(s)
- Daria Di Filippo
- School, of Women's and Children's Health, University of New South Wales, Sydney, NSW, Australia
| | | | - Daniel Wei
- Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
| | - Jennifer J Yang
- Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
| | - Aoife Mc Sweeney
- Department of Women's and Children's Health, St George Hospital, Sydney, NSW, Australia
| | - Alys Havard
- National Drug and Alcohol Research Centre - Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
- Centre for Big Data Research in Health - Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
| | - Amanda Henry
- School, of Women's and Children's Health, University of New South Wales, Sydney, NSW, Australia
- Department of Women's and Children's Health, St George Hospital, Sydney, NSW, Australia
| | - Alec Welsh
- School, of Women's and Children's Health, University of New South Wales, Sydney, NSW, Australia.
- Department of Maternal-Fetal Medicine, Royal Hospital for Women, Locked Bag 2000, Barker Street, Randwick, NSW, 2031, Australia.
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Gojnic-Dugalic M, Stefanovic K, Stefanovic A, Jotic A, Lalic N, Petronijevic-Vrzic S, Petronijevic M, Milicic T, Lukic L, Todorovic J, Dugalic S, Pantic I, Nesic D, Stoiljkovic M, Stanisavljevic D, Perovic M. Distribution of normal and pathological OGTTs among pregnant population and non-pregnant women with PCOS - the cross-sectional study. Medicine (Baltimore) 2021; 100:e27232. [PMID: 34664864 PMCID: PMC8448046 DOI: 10.1097/md.0000000000027232] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 08/28/2021] [Indexed: 01/07/2023] Open
Abstract
Both pregnancy, as physiological, and polycystic ovary syndrome (PCOS), as a pathological condition, carry the risk for developing glucose metabolism abnormalities. In this retrospective cross-sectional study, we hypothesized that pregnancy as a physiological condition carries a higher likelihood for abnormal oral glucose tolerance test (OGTT) results than PCOS as a pathological condition.We have compared the prevalence and likelihood ratios for abnormal OGTT results between non-pregnant women with PCOS (Group A) and pregnant women at 24 to 28 weeks of gestation (Group B). Participants of both study groups underwent glucose tolerance testing with 75 g glucose OGTT. During the study period, 7411 women were tested, 3932 women encompassed Group A, and 3479 women comprised Group B.The numbers of yearly tested pregnant women and the corresponding proportion of tested women among all study participants have decreased during the study period, from 766 to 131 and 89.1% to 20.5%, respectively. Group A had a significantly lower prevalence (4.4%) of pathological OGTT results compared to Group B (8.1%). This has resulted in a 45.427 likelihood ratio (P < .001) for abnormal OGTT results in pregnant women compared to non-pregnant women with PCOS.We might conclude that pregnancy could have a more challenging influence on glucose metabolism and that carries higher risks for abnormal glucose metabolism than PCOS. The awareness of obstetricians regarding physiological changes during pregnancy that predisposes abnormal glucose metabolism is decreasing over time and the compliance concerning OGTT testing of pregnant women is decreasing too.
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Affiliation(s)
- Miroslava Gojnic-Dugalic
- Clinical Centre of Serbia, Clinic for Gynaecology and Obstetrics, Serbia
- Faculty of Medicine, University of Belgrade, Serbia
| | - Katarina Stefanovic
- Clinical Centre of Serbia, Clinic for Gynaecology and Obstetrics, Serbia
- Faculty of Medicine, University of Belgrade, Serbia
| | - Aleksandar Stefanovic
- Clinical Centre of Serbia, Clinic for Gynaecology and Obstetrics, Serbia
- Faculty of Medicine, University of Belgrade, Serbia
| | - Aleksandra Jotic
- Faculty of Medicine, University of Belgrade, Serbia
- Clinical Centre of Serbia, Clinic for Endocrinology, Diabetes and Metabolic Disease, Serbia
| | - Nebojsa Lalic
- Faculty of Medicine, University of Belgrade, Serbia
- Clinical Centre of Serbia, Clinic for Endocrinology, Diabetes and Metabolic Disease, Serbia
| | - Svetlana Petronijevic-Vrzic
- Clinical Centre of Serbia, Clinic for Gynaecology and Obstetrics, Serbia
- Faculty of Medicine, University of Belgrade, Serbia
| | - Milos Petronijevic
- Clinical Centre of Serbia, Clinic for Gynaecology and Obstetrics, Serbia
- Faculty of Medicine, University of Belgrade, Serbia
| | - Tanja Milicic
- Faculty of Medicine, University of Belgrade, Serbia
- Clinical Centre of Serbia, Clinic for Endocrinology, Diabetes and Metabolic Disease, Serbia
| | - Ljiljana Lukic
- Faculty of Medicine, University of Belgrade, Serbia
- Clinical Centre of Serbia, Clinic for Endocrinology, Diabetes and Metabolic Disease, Serbia
| | - Jovana Todorovic
- Institute of Social Medicine, Faculty of Medicine, University of Belgrade, Serbia
| | - Stefan Dugalic
- Clinical Centre of Serbia, Clinic for Gynaecology and Obstetrics, Serbia
- Faculty of Medicine, University of Belgrade, Serbia
| | - Igor Pantic
- Institute of Medical Physiology, Faculty of Medicine, University of Belgrade, Serbia
| | - Dejan Nesic
- Institute of Medical Physiology, Faculty of Medicine, University of Belgrade, Serbia
| | - Milica Stoiljkovic
- Faculty of Medicine, University of Belgrade, Serbia
- Clinical Centre of Serbia, Clinic for Endocrinology, Diabetes and Metabolic Disease, Serbia
| | - Dejana Stanisavljevic
- Institute of Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, Serbia
| | - Milan Perovic
- Faculty of Medicine, University of Belgrade, Serbia
- Clinic for Gynaecology and Obstetrics “Narodni front,” Belgrade, Serbia
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A Glimpse at the Size of the Fetal Liver-Is It Connected with the Evolution of Gestational Diabetes? Int J Mol Sci 2021; 22:ijms22157866. [PMID: 34360631 PMCID: PMC8346004 DOI: 10.3390/ijms22157866] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 07/17/2021] [Accepted: 07/22/2021] [Indexed: 12/17/2022] Open
Abstract
Gestational diabetes mellitus (GDM) is defined as an impairment of glucose tolerance, manifested by hyperglycemia, which occurs at any stage of pregnancy. GDM is more common in the third trimester of pregnancy and usually disappears after birth. It was hypothesized that the glycemic status of the mother can modulate liver development and growth early during the pregnancy. The simplest modality to monitor the evolution of GDM employs noninvasive techniques. In this category, routinely obstetrical ultrasound (OUS) examinations (simple or 2D/3D) can be employed for specific fetal measurements, such as fetal liver length (FLL) or volume (FLV). FLL and FLV may emerge as possible predictors of GDM as they positively relate to the maternal glycated hemoglobin (HbA1c) levels and to the results of the oral glucose tolerance test. The aim of this review is to offer insight into the relationship between GDM and fetal nutritional status. Risk factors for GDM and the short- and long-term outcomes of GDM pregnancies are also discussed, as well as the significance of different dietary patterns. Moreover, the review aims to fill one gap in the literature, investigating whether fetal liver growth can be used as a predictor of GDM evolution. To conclude, although studies pointed out a connection between fetal indices and GDM as useful tools in the early detection of GDM (before 23 weeks of gestation), additional research is needed to properly manage GDM and offspring health.
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Hou Q, Yan F, Dong X, Liu H, Wu J, Li J, Ding Y. Assessment of fetal cardiac diastolic function of gestational diabetes mellitus using dual-gate Doppler. Medicine (Baltimore) 2021; 100:e26645. [PMID: 34260564 PMCID: PMC8284756 DOI: 10.1097/md.0000000000026645] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 06/24/2021] [Indexed: 01/04/2023] Open
Abstract
Gestational Diabetes Mellitus (GDM), as a common complication of pregnancy, has an increasing trend globally. GDM leads to maternal complications and fetal complications. Fetal cardiac diastolic dysfunction is strongly associated with GDM. This study aims to assess the ventricular diastolic function of fetuses exposed to GDM by looking into the diagnostic parameters using both conventional method and Dual-gate Doppler method (DD). And to investigate the potential of DD method in early detection of fetal cardiac diastolic dysfunction.56 women diagnosed with GDM and 55 non-GDM pregnant women were enrolled in their 24 to 30 weeks of gestation. Conventional method and DD method were applied to measure mitral and tricuspid inflow velocities E-waves, A-waves on pulsed-wave Doppler, and mitral and tricuspid annular velocities e'-waves, a'-waves on Tissue Doppler imaging. E/A, e'/a' and E/e' ratio was calculated. The difference between GDM and control groups was statistically tested and analysed using one-sample Kolmogorov-Smirnov test, Student t test, Mann-Whitney U test and Kruskal-Wallis test and Bland-Altman plot analysis.Intraobserver intraclass correlation coefficients of E/A, e'/a', and E/e' value of both mitral and tricuspid valve are all greater than 0.80, while interobserver intraclass correlation coefficients are between 0.71 and 0.88. Right (6.35 vs 6.79; P = .001) ventricular function showed significantly lower E/e' ratios in the GDM group compared with control fetuses by conventional method. Both left (6.16 vs 6.59; P = .036) and right (6.28 vs 6.75; P = .01) ventricular function showed significantly lower E/e' ratios in the GDM group compared with control fetuses by DD method.Exposure to high level of maternal blood glucose leads to impaired diastolic function in the fetuses. Fetal right ventricular function is a potential key point to study to enable an early detection for fetal diastolic dysfunction since the alteration and damage are more likely to happen in right ventricular. Measurement of E/e' ratio using DD method is considered as a promising method in fetal cardiac diastolic function assessment. Well or poorly control of the GDM does not have significant influence on the fetal diastolic function thus an early detection of GDM and GDM induced fetal cardiac dysfunction is necessary.
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Affiliation(s)
- Qingsha Hou
- Department of Ultrasound, Yan’an Hospital Affiliated to Kunming Medical University, 245, East of Renmin Road, Kunming, Yunnan, P.R. China
- Department of Obstetrical, The First People's Hospital of Yunnan Province, No. 157 Jinbi Rd, Xishan District, Kunming, Yunnan, P.R. China
| | - Fang Yan
- Department of Obstetrical, The First People's Hospital of Yunnan Province, No. 157 Jinbi Rd, Xishan District, Kunming, Yunnan, P.R. China
| | - Xudong Dong
- Department of Obstetrical, The First People's Hospital of Yunnan Province, No. 157 Jinbi Rd, Xishan District, Kunming, Yunnan, P.R. China
| | - Huanling Liu
- Department of Obstetrical, The First People's Hospital of Yunnan Province, No. 157 Jinbi Rd, Xishan District, Kunming, Yunnan, P.R. China
| | - Jie Wu
- Department of Obstetrical, The First People's Hospital of Yunnan Province, No. 157 Jinbi Rd, Xishan District, Kunming, Yunnan, P.R. China
| | - Jiao Li
- Department of Obstetrical, The First People's Hospital of Yunnan Province, No. 157 Jinbi Rd, Xishan District, Kunming, Yunnan, P.R. China
| | - Yunchuan Ding
- Department of Ultrasound, Yan’an Hospital Affiliated to Kunming Medical University, 245, East of Renmin Road, Kunming, Yunnan, P.R. China
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He J, Liu K, Hou X, Lu J. Comprehensive analysis of DNA methylation and gene expression profiles in gestational diabetes mellitus. Medicine (Baltimore) 2021; 100:e26497. [PMID: 34190178 PMCID: PMC8257864 DOI: 10.1097/md.0000000000026497] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 05/30/2021] [Indexed: 01/04/2023] Open
Abstract
Gestational diabetes mellitus (GDM) has a high prevalence during pregnancy. This research aims to identify genes and their pathways related to GDM by combining bioinformatics analysis.The DNA methylation and gene expression profiles data set was obtained from Gene Expression Omnibus. Differentially expressed genes (DEG) and differentially methylated genes (DMG) were screened by R package limma. The methylation-regulated differentially expressed genes (MeDEGs) were obtained by overlapping the DEGs and DMGs. A protein-protein interaction network was constructed using the search tool for searching interacting genes. The results are visualized in Cytoscape. Disease-related miRNAs and pathways were retrieved from Human MicroRNA Disease Database and Comparative Toxic Genome Database. Real-time quantitative PCR further verified the expression changes of these genes in GDM tissues and normal tissues.After overlapping DEGs and DMGs, 138 MeDEGs were identified. These genes were mainly enriched in the biological processes of the "immune response," "defense response," and "response to wounding." Pathway enrichment shows that these genes are involved in "Antigen processing and presentation," "Graft-versus-host disease," "Type I diabetes mellitus," and "Allograft rejection." Six mRNAs (including superoxide dismutase 2 (SOD2), mitogen-activated protein kinase kinase kinase kinase 3 (MAP4K3), dual specificity phosphatase 5 (DUSP5), p21-activated kinases 2 (PAK2), serine protease inhibitor clade E member 1 (SERPINE1), and protein phosphatase 1 regulatory subunit 15B (PPP1R15B)) were identified as being related to GDM. The results obtained by real-time quantitative PCR are consistent with the results of the microarray analysis.This study identified new types of MeDEGs and discovered their related pathways and functions in GDM, which may be used as molecular targets and diagnostic biomarkers for the precise diagnosis and treatment of GDM.
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Affiliation(s)
- Jing He
- Department of Obstetrics and Gynecology, Shanxi Bethune Hospital, Shanxi Medical University, Taiyuan, Shanxi
| | - Kang Liu
- Department of Obstetrics and Gynecology, Shanxi Bethune Hospital, Shanxi Medical University, Taiyuan, Shanxi
| | - Xiaohong Hou
- Department of Obstetrics and Gynecology, The 2nd Affiliated Hospital of Wenzhou Medical University, Zhejiang, P. R. China
| | - Jieqiang Lu
- Department of Obstetrics and Gynecology, The 2nd Affiliated Hospital of Wenzhou Medical University, Zhejiang, P. R. China
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Ehlers E, Talton OO, Schust DJ, Schulz LC. Placental structural abnormalities in gestational diabetes and when they develop: A scoping review. Placenta 2021; 116:58-66. [PMID: 33958235 DOI: 10.1016/j.placenta.2021.04.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 04/12/2021] [Accepted: 04/12/2021] [Indexed: 12/14/2022]
Abstract
Gestational diabetes mellitus (GDM) is defined as diabetes with onset or first recognition during gestation. It is a common complication of pregnancy that has become more prevalent over the past few decades. Abnormalities in fetal growth, including increased incidence of both large and small for gestational age babies, suggest placental dysfunction. The major goal of this scoping review is to determine what is known about abnormalities in placentas delivered from GDM pregnancies, and how early in gestation these abnormalities arise. A secondary goal is to review to what extent other selected factors, in particular obesity, have been found to influence or modify the reported effects of GDM on placental development, and whether these are considered in the study of GDM placentas. PubMed and Scopus databases were searched using the key terms: "gestational diabetes AND (woman OR human) AND placenta AND (ultrasound OR ultrastructure OR imaging OR histology OR pathology). Studies of gross morphology and histoarchitecture in placentas delivered from GDM pregnancies consistently report increased placental size, villous immaturity and a range of vascular lesions when compared to uncomplicated pregnancies. In contrast, a small number of ultrasound studies have examined placental development in GDM pregnancies in the second, and especially, the first trimester. Relatively few studies have analyzed interactions with maternal BMI, but these do suggest that it may play a role in placental abnormalities. Further examination of placental development early in pregnancy is needed to understand when it becomes disrupted in GDM, as a first step to identifying the underlying causes.
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Affiliation(s)
- Erin Ehlers
- Department of Obstetrics, Gynecology and Women's Health, University of Missouri, Columbia, MO, USA
| | | | - Danny J Schust
- Department of Obstetrics, Gynecology and Women's Health, University of Missouri, Columbia, MO, USA
| | - Laura C Schulz
- Department of Obstetrics, Gynecology and Women's Health, University of Missouri, Columbia, MO, USA.
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Lappharat S, Liabsuetrakul T. Accuracy of screening tests for gestational diabetes mellitus in Southeast Asia: A systematic review of diagnostic test accuracy studies. Medicine (Baltimore) 2020; 99:e23161. [PMID: 33181689 PMCID: PMC7668444 DOI: 10.1097/md.0000000000023161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 10/09/2020] [Accepted: 10/16/2020] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND To investigate the accuracy of screening tests for gestational diabetes mellitus (GDM) in Southeast Asian pregnant women. METHODS We searched PubMed (MEDLINE), Web of Science, Cochrane Library, ClinicalTrials.gov, Google Scholar, and Google for relevant articles published in English up to November 2018 using search terms related to GDM, screening tests for GDM and diagnostic performance. The studies were independently screened and selected by both authors. The methodological quality of the included studies was independently assessed by quality assessment of diagnostic accuracy studies 2. A hierarchical summary receiver operating characteristic (HSROC) model was created to estimate the HSROC curve. The summary sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, and diagnostic odds ratio were calculated in a meta-analysis using bivariate random-effects model. RESULTS A total of 19 studies were included in which the 100 g oral glucose tolerance test (OGTT) and 75 g OGTT were the two common reference standards for diagnosis of GDM. Most points of diagnostic performance in the HSROC 50 g GCT curve compared with the 100 g OGTT reference standard were clustered in the upper left-hand quadrant. The pooled sensitivity and specificity of the 50 g GCT were 79% (95% confidence interval [CI] 64%-89%) and 74% (95% CI 59%-85%), respectively. For the 75 g OGTT reference standard, the non-fasting 2-hour plasma glucose showed quite similar sensitivity the 50 g GCT compared with the 100 g OGTT reference standard. The pooled sensitivities and specificities of the fasting plasma glucose and hemoglobin A1c were 81% (95% CI 76%-86%) and 70% (95% CI 67%-72%), and 80% (95% CI 66%-90%) and 69% (95% CI 58%-78%), respectively. CONCLUSION Our findings indicate that the 50 g GCT using the threshold of 140 mg/dL is a good screening test for identifying GDM at 24 to 28 weeks' gestational age for both high-risk and universal screening strategies in Southeast Asian countries. The non-fasting 2-hour PG, fasting plasma glucose or hemoglobin A1c are alternative choices for screening.
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16
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Wang P, Wu CS, Li CY, Yang CP, Lu MC. Seasonality of gestational diabetes mellitus and maternal blood glucose levels: Evidence from Taiwan. Medicine (Baltimore) 2020; 99:e22684. [PMID: 33031338 PMCID: PMC7544315 DOI: 10.1097/md.0000000000022684] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Previous studies have indicated that the prevalence of gestational diabetes mellitus (GDM) was related to the season. However, there was no relevant information in Asia. The aim of this study was to determine whether there was seasonality of GDM and maternal blood glucose level in Taiwanese women.A total of 6396 pregnancies were enrolled between 2012 and 2014 in this retrospective study. A 2-step approach according to the Carpenter-Coustan criteria was used for GDM diagnosis. A generalized linear mixed model was used to estimate the effect of season on GDM diagnosis by adjusting for age, prepregnancy body mass index, parity, history of GDM, fetal sex, and the rate of weight gain.During the study period, 418 (6.5%) pregnancies were diagnosed as GDM. The model demonstrated an increased prevalence of GDM in spring and summer (odds ratio: 1.59, 95% confidence interval: 1.13-2.24; odds ratio: 1.59, 95% confidence interval: 1.14-2.23, respectively) compared to winter. For the glucose level variation, the model demonstrated an increase of 2.56 mg/dL glucose in the 50-g glucose challenge test in summer compared to winter. In glucose challenge test-positive pregnancies, the season also had an effect on the results of the 100-g 1-h, 2-h, and 3-h oral glucose tolerance tests, but no effect on the 100-g fasting oral glucose tolerance tests.GDM prevalence in Taiwan presents seasonal variation, with the highest risk during spring and summer due to post-glucose load level variations. These findings could serve as reference data for countries in Southeast Asia or areas with a similar climate.
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Affiliation(s)
- Panchalli Wang
- Department of Obstetrics and Gynecology, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chia-Yi
| | - Chung-Shing Wu
- Department of Family Medicine, Kuang-Tien General hospital, Taichung
| | - Chung-Yi Li
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan
- Department of Public Health, College of Public Health, China Medical University
| | - Chun-Pai Yang
- Department of Neurology
- Department of Medical Research, Kuang Tien General Hospital
- Department of Nutrition and Institute of Biomedical Nutrition, Hung Kuang University, Taichung
| | - Mei-Chun Lu
- Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei, Taiwan
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Yaqiong L, Guohua W, Fuyan Y, Wei L, Dan S, Yi Z. Study on the levels of 25(OH)D, inflammation markers and glucose and fat metabolism indexes in pregnant women of Han nationality in Jiangsu province with gestational diabetes mellitus. Medicine (Baltimore) 2020; 99:e21654. [PMID: 32871878 PMCID: PMC7458183 DOI: 10.1097/md.0000000000021654] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The aim of this study is to investigate the levels of 25(OH)D, inflammation markers and glucose and fat metabolism indexes in pregnant women with Gestational diabetes mellitus (GDM).One hundred and ten cases GDM and 100 cases healthy pregnant women in the First People's Hospital of Lianyungang City from October 2016 to December 2018 were recruited for this observational cross-sectional study. Each participant's anthropometric and demographic data was recorded. Blood samples were collected and analyzed to determine the levels of 25(OH)D, high sensitivity C-reactive protein (hs-CRP), tumor necrosis factor-alpha (TNF-α), fasting blood glucose, fasting blood insulin, hemoglobin A1c (HbA1c), homeostasis model assessment of insulin resistance (HOMA-IR), cholesterol and triglycerides.Inflammatory markers and glucose and fat metabolism indexes were all significantly higher in the GDM group than that in the control group, while Serum 25(OH)D level in the GDM group was significantly lower. Serum 25(OH)D levels were negatively correlated with hs-CRP, while not with TNF-α. Furthermore, Serum 25(OH)D, hs-CRP and TNF-α levels were all associated with increased risk of developing GDM.Nowadays, the reports on the association between 25(OH)D level and GDM were controversial. Our results are consistent with the view that there was association between 25(OH)D level and GDM, and expand the literature by showing the roles of 25(OH)D, inflammation markers as well as glucose and fat metabolism indexes in the risk of developing GDM in the pregnant women with the low overall levels of 25(OH)D before delivery. This broadens our knowledge on the pathophysiology of GDM, which may be helpful in prevention and treatment of GDM.
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18
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Li Z, Wang D, Cheng Y, Chen P, Ding W, Wang Z. Association between neonatal birthweight and risk of maternal glucose intolerance after gestational diabetes mellitus. J Diabetes Investig 2020; 12:425-433. [PMID: 32628808 PMCID: PMC7926240 DOI: 10.1111/jdi.13349] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 06/27/2020] [Accepted: 07/01/2020] [Indexed: 12/13/2022] Open
Abstract
Aims/Introduction To evaluate whether the neonatal birthweight (NBW) is associated with early postpartum glucose intolerance in women with gestational diabetes mellitus. Materials and Methods A total of 1,113 women diagnosed with gestational diabetes mellitus who completed an oral glucose tolerance test at 6–9 weeks postpartum between 1 April 2014 and 8 January 2020 were included in this observational prospective cohort study. They were grouped by neonatal birthweight quartiles, and the odds ratios of postpartum glucose intolerance for different levels of neonatal birthweight were assessed. Results A lower NBW quartile was associated with an increased maternal risk of postpartum glucose intolerance after gestational diabetes mellitus. The adjusted odds ratios for maternal glucose intolerance were 1.69 (95% confidence interval 1.13–2.51) in the lowest NBW quartile (NBW 1,980–2,930 g) when compared with the highest NBW quartile (NBW 3,410–4,610 g). The association between lower NBW and maternal glucose intolerance was significantly stronger in women who delivered a girl. Additionally, NBW ≥3,100 g appears to be associated with a lower risk of maternal glucose intolerance postpartum. Conclusions Our findings suggest that low NBW is a previously unrecognized risk factor for maternal glucose intolerance after gestational diabetes in early postpartum in South China.
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Affiliation(s)
- Zhuyu Li
- Department of Obstetrics and Gynaecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Dongyu Wang
- Department of Obstetrics and Gynaecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yunjiu Cheng
- Department of Cardiology, the First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Peisong Chen
- Department of Clinical Laboratory, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Wenjing Ding
- Department of Obstetrics and Gynaecology, Faculty of Medicine, the Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Zilian Wang
- Department of Obstetrics and Gynaecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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Diagnostic Significance of Ultrasonographic Markers and Score in Detection of Gestational Diabetes Mellitus in the Indian Subcontinent. Ultrasound Q 2019; 37:362-369. [PMID: 31233438 DOI: 10.1097/ruq.0000000000000463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
In most countries, only high-risk women are screened for gestational diabetes mellitus (GDM). In addition, a onetime early screening test may miss GDM as it may be diagnosable between 24 and 28 weeks. Thus, it is preferable to have alternative tests to classify women as high risk for GDM and keep them under regular follow-up. A total of 120 women with singleton pregnancies and established maternal and/or pregnancy-related risk factors for GDM and who provided informed consent were subjected to an obstetric ultrasound scan at/or after 24 weeks' gestation followed by administration of a 2-hour 75-g oral glucose tolerance test. Various ultrasound markers were determined/measured. Each ultrasound GDM marker was assigned 1 point to create the ultrasound gestational diabetes screening (UGDS) score. All ultrasound GDM markers positively correlated to the disease (P < 0.0001). The strongest independent predictor of GDM was an immature appearance of placenta (relative risk, 49.09; 95% confidence interval, 7.04-342.28; P < 0.0001). Receiver operator characteristics showed an area under the curve of 96.9%, confirming good ability of the UGDS to discriminate between positive and negative oral glucose tolerance test. A UGDS score of 4, providing diagnostic efficiency of 92%, sensitivity of 93.2%, specificity of 92%, positive predictive value of 85.4%, and negative predictive value of 96.4%, is proposed by this study. This study suggests that ultrasound markers significantly vary in GDM compared with normal pregnancy women and that UGDS is a good predictor of GDM. The UGDS may be considered an adjunct to current screening tools for GDM.
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Perovic M, Gojnic M, Arsic B, Pantic I, Stefanovic T, Kovacevic G, Kovacevic M, Garalejic E, Dugalic S, Radakovic J, Babic U, Isenovic ER. Relationship between mid-trimester ultrasound fetal liver length measurements and gestational diabetes mellitus. J Diabetes 2015; 7:497-505. [PMID: 25124095 DOI: 10.1111/1753-0407.12207] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 07/28/2014] [Accepted: 08/01/2014] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND The aim of the present study was to investigate the relationship between mid-trimester ultrasound fetal liver length (FLL) and gestational diabetes mellitus (GDM) in a high-risk population. METHODS A prospective study was performed in 331 women with singleton pregnancies who were at high risk of GDM and were undergoing a mid-trimester ultrasound examination. The ultrasound scan at 23 weeks gestation was followed by a 100-g oral glucose tolerance test (OGTT) at 24 weeks gestation. Correlations between FLL and OGTT results at different time points were tested. Receiver operating characteristic (ROC) analysis of FLL as a potential prognostic factor for GDM was also performed. RESULTS In GDM patients, there was a significant positive correlation (P < 0.01) between FLL and OGTT glycemia immediately before and 60, 120, and 180 min after glucose intake. Mean FLL in GDM was significantly higher than in healthy subjects (41.04 vs 31.09 mm, respectively; P < 0.001). When tested as a potential prognostic factor for GDM, fetal liver measurements showed excellent diagnostic performance. The ROC analysis established a cut-off value of FLL of 39 mm for the prediction GDM, with sensitivity of 71.76%, specificity 97.56%, positive predictive value 91.0%, and negative predictive value 90.9%. The usefulness of FLL measurements was supported by a high area under the ROC curve (90.5%). CONCLUSION In conclusion, there is a strong correlation between FLL and OGTT results, with FLL possibly serving as a valid marker for the prediction of GDM in high-risk populations.
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Affiliation(s)
- Milan Perovic
- Clinic for Gynecology and Obstetrics "Narodni front", Belgrade, Serbia
| | - Miroslava Gojnic
- Clinical Center of Serbia, Clinic for Gynecology and Obstetrics, Belgrade, Serbia
| | - Biljana Arsic
- Clinic for Gynecology and Obstetrics "Narodni front", Belgrade, Serbia
| | - Igor Pantic
- Laboratory for Cellular Physiology, Institute of Medical Physiology, Belgrade, Serbia
| | | | | | | | - Eliana Garalejic
- Clinic for Gynecology and Obstetrics "Narodni front", Belgrade, Serbia
| | - Stefan Dugalic
- Clinical Center of Serbia, Clinic for Gynecology and Obstetrics, Belgrade, Serbia
| | - Jovana Radakovic
- Clinic for Gynecology and Obstetrics "Narodni front", Belgrade, Serbia
| | - Uros Babic
- Clinical Center "Dr DragisaMisovic-Dedinje", Belgrade, Serbia
| | - Esma R Isenovic
- Laboratory of Radiobiology and Molecular Genetics, Institute Vinca, University of Belgrade School of Medicine, Belgrade, Serbia
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22
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Abstract
Introduction: Amniotic fluid, once thought to merely provide protection and room for necessary movement and growth for the fetus, is now understood to be a highly complex and dynamic system that is studied as a data point to interpret fetal wellbeing. Methods: Assessment of amniotic fluid volume is now routine when performing a sonographic evaluation of fetal status and is an important consideration in the assessment and management of perinatal morbidity and mortality.1,2 In this review, we will cover the dynamics that affect amniotic fluid volume, review methods for measurement and quantification of volume, review definitions for normative data as related to neonatal outcomes, and provide evidence based guidance on the workup and management options for oligoydramnios and polyhydramnios in singleton and twin pregnancies. Conclusions: When abnormalities of fluid exist, appropriate workup to uncover the underlying etiology should be initiated as adverse fetal outcomes are sometimes associated with these variations from normalcy.
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Affiliation(s)
| | - Everett F Magann
- University of Arkansas for Medical Sciences Little Rock Arkansas USA
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