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Wu R, Zhang Q, Li Z. A meta-analysis of metformin and insulin on maternal outcome and neonatal outcome in patients with gestational diabetes mellitus. J Matern Fetal Neonatal Med 2024; 37:2295809. [PMID: 38124287 DOI: 10.1080/14767058.2023.2295809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 12/12/2023] [Indexed: 12/23/2023]
Abstract
INTRODUCTION The use of metformin for treating gestational diabetes mellitus (GDM) remains controversial because it can pass through the placenta. This meta-analysis aimed to compare the effects of metformin and insulin on maternal and neonatal outcomes in patients with GDM. METHODS We conducted a comprehensive search of the PubMed, Embase, and Cochrane Library databases, focusing on randomized controlled trials (RCTs) that evaluated the impacts of metformin and insulin on both maternal and neonatal outcomes in patients with GDM. RESULTS Twenty-four RCTs involving 4934 patients with GDM were included in this meta-analysis. Compared with insulin, metformin demonstrated a significant reduction in the risks of preeclampsia (RR 0.61, 95% CI 0.48 to 0.78, p < .0001), induction of labor (RR 0.90, 95% CI 0.82 to 0.98, p = .02), cesarean delivery (RR 0.91, 95% CI 0.85 to 0.98, p = .01), macrosomia (RR 0.67, 95% CI 0.53 to 0.83, p = .0004), neonatal intensive care unit (NICU) admission (RR 0.75, 95% CI 0.66 to 0.86, p < .0001), neonatal hypoglycemia (RR 0.55, 95% CI 0.48 to 0.63, p < .00001), and large for gestational age (LGA) (RR 0.80, 95% CI 0.68 to 0.94, p = .007). Conversely, metformin showed no significant impact on gestational hypertension (RR 0.84, 95% CI 0.67 to 1.06, p = .15), spontaneous vaginal delivery (RR 1.13, 95% CI 1.00 to 1.08, p = .05), emergency cesarean section (RR 0.94, 95% CI 0.77 to 1.16, p = .58), shoulder dystocia (RR 0.65, 95% CI 0.31 to 1.39, p = .27), premature birth (RR 0. 92, 95% CI 0.61 to 1.39, p = .69), polyhydramnios (RR 1.11, 95% CI 0.54 to 2.30, p = .77), birth trauma (RR 0.87, 95% CI 0.54 to 1.39, p = .56), 5-min Apgar score < 7 (RR 1.13, 95% CI 0.76 to 1.68, p = .55), small for gestational age (SGA) (RR 0.93, 95% CI 0.71 to 1.22, p = .62), respiratory distress syndrome (RDS) (RR 0.74, 95% CI 0.50 to 1.08, p = .11), jaundice (RR 1.09, 95% CI 0.95 to 1.25, p = .24) or birth defects (RR 0.80, 95% CI 0.37 to 1.74, p = .57). CONCLUSIONS The findings suggest that metformin can reduce the risk of certain maternal and neonatal outcomes compared with insulin therapy for GDM. However, long-term follow-up studies of patients with GDM taking metformin and their offspring are warranted to provide further evidence.
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Affiliation(s)
- Rui Wu
- Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - Qingqing Zhang
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Zuojing Li
- School of Medical Devices, Shenyang Pharmaceutical University, Shenyang, China
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Oros Ruiz M, Perejón López D, Serna Arnaiz C, Siscart Viladegut J, Àngel Baldó J, Sol J. Maternal and foetal complications of pregestational and gestational diabetes: a descriptive, retrospective cohort study. Sci Rep 2024; 14:9017. [PMID: 38641705 PMCID: PMC11031602 DOI: 10.1038/s41598-024-59465-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 04/11/2024] [Indexed: 04/21/2024] Open
Abstract
Gestational diabetes is characterized by hyperglycaemia diagnosed during pregnancy. Gestational and pregestational diabetes can have deleterious effects during pregnancy and perinatally. The baby's weight is frequently above average and might reach macrosomia (≥ 4 kg), which can reduce pregnancy time causing preterm births, and increase foetal-pelvic disproportion which often requires delivery by caesarean section. Foetal-pelvic disproportion due to the baby's weight can also cause foetal distress resulting in lower Apgar scores. To analyse the association between pregestational and gestational diabetes with maternal and foetal risk. We conducted a retrospective cohort study in women pregnant between 2012 and 2018 in the region of Lleida. Regression coefficients and 95% confidence intervals (CI) were used. The multivariate analysis showed statistically significant associations between pregestational diabetes and: prematurity (OR 2.4); caesarean section (OR 1.4); moderate (OR 1.3), high (OR 3.3) and very high (OR 1.7) risk pregnancies; and birth weight ≥ 4000 g (macrosomia) (OR 1.7). In getational diabetes the multivariate analysis show significant association with: caesarean section (OR 1.5); moderate (OR 1.7), high (OR 1.7) and very high (OR 1.8) risk pregnancies and lower 1-minuto Apgar score (OR 1.5). Pregestational and gestational diabetes increase: pregnancy risk, caesarean sections, prematurity, low Apgar scores, and macrosomia.
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Cruciat G, Florian AR, Chaikh-Sulaiman MS, Staicu A, Caracostea GV, Procopciuc LM, Stamatian F, Muresan D. TCF7L2 Polymorphism rs7903146 (C/T) and Gestational Diabetes Influence on Obstetric Outcome: A Romanian Case-Control Study. Int J Mol Sci 2024; 25:4039. [PMID: 38612849 PMCID: PMC11012241 DOI: 10.3390/ijms25074039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 03/25/2024] [Accepted: 04/02/2024] [Indexed: 04/14/2024] Open
Abstract
Gestational diabetes mellitus (GDM) is one of the most frequent predictors of obstetric outcome among Romanian pregnant women. Thus, we aimed to investigate the role of rs7903146 (C/T) TCF7L2 gene polymorphism in the presence of GDM and to evaluate the influence on maternal-fetal outcomes in a cohort of pregnant women from Northern Transylvania. Our prospective case-control study was performed in a tertiary maternity center on 61 patients diagnosed with GDM and 55 normal pregnant patients. The patients were genotyped for rs7903146 (C/T) polymorphism of the TCF7L2 gene using the PCR-RFLP method between 24 and 28 weeks of gestation. The minor T allele was associated with a high risk of developing GDM (OR 1.71 [95% CI 0.82-3.59]) if both heterozygote and homozygote types were considered. Also, a higher risk of developing GDM was observed in homozygous carriers (OR 3.26 [95% CI 1.10-9.68]). Women with the TT genotype were more likely to require insulin therapy during pregnancy than other genotypes with a 5.67-fold increased risk ([1.61-19.97], p = 0.015). TT homozygote type was significantly associated with fetal macrosomia for birth weights greater than the 95th percentile (p = 0.034). The homozygous TT genotype is associated with an increased risk of developing GDM. Also, rs7903146 (C/T) TCF7L2 variant is accompanied by a high probability of developing insulin-dependent gestational diabetes mellitus (ID-GDM). The presence of at least one minor T allele was associated with a higher risk of fetal macrosomia.
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Affiliation(s)
- Gheorghe Cruciat
- Mother and Child Department, Obstetrics and Gynecology I, “Iuliu Haţieganu” University of Medicine and Pharmacy Cluj-Napoca, 400347 Cluj-Napoca, Romania; (G.C.); (A.R.F.); (M.-S.C.-S.); (A.S.); (G.V.C.); (D.M.)
| | - Andreea Roxana Florian
- Mother and Child Department, Obstetrics and Gynecology I, “Iuliu Haţieganu” University of Medicine and Pharmacy Cluj-Napoca, 400347 Cluj-Napoca, Romania; (G.C.); (A.R.F.); (M.-S.C.-S.); (A.S.); (G.V.C.); (D.M.)
| | - Mariam-Suzana Chaikh-Sulaiman
- Mother and Child Department, Obstetrics and Gynecology I, “Iuliu Haţieganu” University of Medicine and Pharmacy Cluj-Napoca, 400347 Cluj-Napoca, Romania; (G.C.); (A.R.F.); (M.-S.C.-S.); (A.S.); (G.V.C.); (D.M.)
| | - Adelina Staicu
- Mother and Child Department, Obstetrics and Gynecology I, “Iuliu Haţieganu” University of Medicine and Pharmacy Cluj-Napoca, 400347 Cluj-Napoca, Romania; (G.C.); (A.R.F.); (M.-S.C.-S.); (A.S.); (G.V.C.); (D.M.)
| | - Gabriela Valentina Caracostea
- Mother and Child Department, Obstetrics and Gynecology I, “Iuliu Haţieganu” University of Medicine and Pharmacy Cluj-Napoca, 400347 Cluj-Napoca, Romania; (G.C.); (A.R.F.); (M.-S.C.-S.); (A.S.); (G.V.C.); (D.M.)
| | - Lucia Maria Procopciuc
- Department of Medical Biochemistry, “Iuliu Haţieganu” University of Medicine and Pharmacy Cluj-Napoca, 400347 Cluj-Napoca, Romania
| | | | - Daniel Muresan
- Mother and Child Department, Obstetrics and Gynecology I, “Iuliu Haţieganu” University of Medicine and Pharmacy Cluj-Napoca, 400347 Cluj-Napoca, Romania; (G.C.); (A.R.F.); (M.-S.C.-S.); (A.S.); (G.V.C.); (D.M.)
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Jiang C, Gao T, Wang Y, Yang W, Huang H, Li Y, Yang X. Birth weight and premature ovarian insufficiency: a systematic review and meta-analysis. J Ovarian Res 2024; 17:74. [PMID: 38570862 PMCID: PMC10988833 DOI: 10.1186/s13048-024-01357-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 01/22/2024] [Indexed: 04/05/2024] Open
Abstract
OBJECTIVE To comprehensively evaluate the effect of low birth weight on premature ovarian insufficiency. METHODS We performed a systematic review of the literature by searching MEDLINE, EMBASE, Web of Science, Scopus, Wanfang and CNKI up to August 2023. All cohort and case-control studies that included birth weight as an exposure and premature ovarian insufficiency as an outcome were included in the analysis. Data were combined using inverse-variance weighted meta-analysis with fixed and random effects models and between-study heterogeneity evaluated. We evaluated risk of bias using the Newcastle Ottawa Scale and using Egger's method to test publication bias. All statistical analyses were performed with the use of R software. RESULTS Five articles were included in the review. A total of 2,248,594 women were included, including 21,813 (1%) cases of premature ovarian insufficiency, 150,743 cases of low birth weight, and 220,703 cases of macrosomia. We found strong evidence that changed the results of the previous review that low birth weight is associated with an increased risk of premature ovarian insufficiency (OR = 1.15, 95%CI 1.09-1.22) in adulthood compared with normal birth weight. No effect of macrosomia on premature ovarian insufficiency was found. CONCLUSIONS Our meta-analysis showed strong evidence of an association between low birth weight and premature ovarian insufficiency. We should reduce the occurrence of low birth weight by various methods to avoid the occurrence of premature ovarian insufficiency.
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Affiliation(s)
- Chengyang Jiang
- Department of Pediatric Surgery, Tongji Medical College, Maternal and Child Hospital of Hubei Province, Huazhong University of Science and Technology, Wuhan, 430070, Hubei, China
| | - Tongqing Gao
- Hubei University of Chinese Medicine, Wuhan, 430065, Hubei, China
| | - Yuwei Wang
- School of Medicine, Wuhan University of Science and Technology, Wuhan, 430065, Hubei, China
| | - Wenqiang Yang
- School of Medicine, Wuhan University of Science and Technology, Wuhan, 430065, Hubei, China
| | - Huan Huang
- School of Medicine, Wuhan University of Science and Technology, Wuhan, 430065, Hubei, China
| | - Yushan Li
- School of Medicine, Wuhan University of Science and Technology, Wuhan, 430065, Hubei, China
| | - Xinghai Yang
- Department of Pediatric Surgery, Tongji Medical College, Maternal and Child Hospital of Hubei Province, Huazhong University of Science and Technology, Wuhan, 430070, Hubei, China.
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Sakowicz A, Grobman WA, Miller ES. The Diagnostic Utility of Growth Ultrasound for the Indication of Maternal Overweight or Obesity. Am J Perinatol 2024; 41:606-610. [PMID: 35045575 DOI: 10.1055/a-1745-0091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
OBJECTIVE The objective of this study was to evaluate the diagnostic utility of serial growth ultrasounds for the indication of maternal overweight or obesity. STUDY DESIGN This is a retrospective cohort study of all women with a body mass index ≥25 kg/m2 who underwent at least one growth ultrasound at ≥24 weeks gestation and delivered at a single tertiary care institution between January 2010 and December 2013. Women were excluded if they had other medical indications for growth ultrasounds. Ultrasounds were divided into three gestational age epochs: 24 to 316/7 weeks, 32 to 356/7 weeks, and ≥36 weeks. Outcomes examined included the accuracy of sonographic detection of fetal growth restriction (FGR) and fetal overgrowth compared with diagnoses of small for gestational age (SGA) and large for gestational age (LGA) based on the birth weight. The test characteristics of ultrasound and the number needed to screen (NNS) to detect growth abnormalities at the time of birth were estimated for each condition and gestational age epoch. The NNS for the detection of fluid abnormalities was also assessed. RESULTS During the study period, 3,945 eligible sonograms were performed in 2,928 women. FGR was identified on ultrasound in 42 (1.4%) women, fetal overgrowth in 94 (3.2%) women, oligohydramnios in 35 (1.2%) women, and hydramnios in 41 (1.4%) women. The NNS for the diagnoses of SGA, LGA, oligohydramnios, and hydramnios at delivery was at least 137 prior to 32 weeks of gestation and decreased (i.e., at least 45 and 16, for 32 to 356/7 weeks and ≥36 weeks, respectively) with advancing gestational age epochs. CONCLUSION If growth ultrasounds are to be performed for the sole indication of maternal overweight or obesity, consideration should be given to delaying initiation until at least 32 weeks of gestation given the infrequency of growth and fluid abnormalities identified earlier. KEY POINTS · There are limited data to support serial growth ultrasounds in overweight and obese women.. · The sensitivity of ultrasound for growth abnormalities at <32 weeks is low in women with BMI ≥25. · Consideration should be given to delaying initiation of growth ultrasounds until at least 32 weeks.
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Affiliation(s)
- Allie Sakowicz
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - William A Grobman
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Emily S Miller
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Lai YM, Tan GC, Shah SA, Abd Rahman R, Mohd Saleh MF, Mansor S, Khong TY, Wong YP. Non-hypertensive gestational diabetes mellitus: Placental histomorphology and its association with perinatal outcomes. Placenta 2024; 147:21-27. [PMID: 38278001 DOI: 10.1016/j.placenta.2024.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 12/12/2023] [Accepted: 01/22/2024] [Indexed: 01/28/2024]
Abstract
INTRODUCTION Gestational diabetes mellitus (GDM) exerts a great impact on the placenta and reflects changes on placentas both morphological and functionally. The aims of this study are to evaluate the prevalence of placental histopathological lesions in pregnancies complicated by GDM compared to gestational age-matched controls, and their association with maternal and fetal complications. METHODS Fifty-four singleton GDM-complicated pregnancies were recruited and compared to 33 consecutive normal pregnancies. Two pathologists, blinded to all clinical data, reviewed and evaluated all histological samples of the placentas in accordance with Amsterdam criteria. Relevant demographic, clinical data and primary birth outcomes were recorded. RESULTS A myriad of histomorphological abnormalities, including chronic inflammation (n = 9/54, p = 0.031), histological chorioamnionitis (n = 23/54, p < 0.001), umbilical/chorionic vasculitis (n = 9/54, p = 0.031), changes related to maternal vascular malperfusion (n = 22/54, p = 0.003), chorangiosis (n = 10/54, p = 0.046) and villous dysmaturity (n = 9/54, p = 0.012) were observed more frequently in the GDM placentas compared to the controls. Additionally, GDM significantly increased the risk of fetal complications, including macrosomia/fetal growth restriction (n = 13/54, p = 0.004). DISCUSSION Histoarchitectural abnormalities were observed more frequently in placentas of GDM pregnancies compared to the controls. Our findings support the hypothesis that diabetic-induced damage in the placental function may be associated with the increased in fetal growth disorders in GDM-complicated pregnancies.
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Affiliation(s)
- Yip Meng Lai
- Department of Pathology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, 56000, Kuala Lumpur, Malaysia
| | - Geok Chin Tan
- Department of Pathology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, 56000, Kuala Lumpur, Malaysia
| | - Shamsul Azhar Shah
- Department of Community Health, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, 56000, Kuala Lumpur, Malaysia
| | - Rahana Abd Rahman
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, 56000, Kuala Lumpur, Malaysia
| | - Muhamad Fakhri Mohd Saleh
- Department of Pathology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, 56000, Kuala Lumpur, Malaysia
| | - Suhada Mansor
- Department of Pathology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, 56000, Kuala Lumpur, Malaysia
| | - Teck Yee Khong
- Department of Pathology, Women's and Children's Hospital, Adelaide, SA 5006, Australia
| | - Yin Ping Wong
- Department of Pathology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, 56000, Kuala Lumpur, Malaysia.
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Chang WH, Yang ST, Wang PH. Do body height and shoe size of pregnant women influence the success of vaginal delivery for macrosomia? Taiwan J Obstet Gynecol 2024; 63:149-151. [PMID: 38485305 DOI: 10.1016/j.tjog.2024.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/11/2024] [Indexed: 03/19/2024] Open
Affiliation(s)
- Wen-Hsun Chang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Hospital & Health Care Administration, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Szu-Ting Yang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Peng-Hui Wang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Female Cancer Foundation, Taipei, Taiwan; Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.
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Dalfrà MG, Burlina S, Ragazzi E, Pastrolin S, Sartore G, Lapolla A. Lipid profile in women of different ethnicity with gestational diabetes: Relationship with fetal growth. J Diabetes Investig 2024; 15:355-363. [PMID: 38087914 PMCID: PMC10906017 DOI: 10.1111/jdi.14124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 10/23/2023] [Accepted: 11/20/2023] [Indexed: 03/02/2024] Open
Abstract
AIMS/INTRODUCTION Pregnancy complicated by gestational diabetes mellitus (GDM) is characterized by excessive insulin resistance that impairs the metabolism of glucose and lipids. the aim of the study was to examine lipid profiles during pregnancy of women with GDM, and its impact on fetal growth in a multiethnic population. MATERIALS AND METHODS The study included 322 pregnant women of different ethnicity with GDM attending a clinical unit specializing in metabolic diseases. RESULTS The area under the curve for the 75-g oral glucose tolerance test and glycated hemoglobin were significantly different among all groups. At the time of being diagnosed with GDM, Asian and African mothers had significantly lower levels of total and low-density liprotein cholesterol than European mothers (P < 0.001). The trend for high-density liprotein cholesterol was similar. Triglycerides levels in the Asian group (193.6 ± 65.5 mg/dL) were higher than in the African group (133.2 ± 49.6 mg/dL, P < 0.001), whereas the European group presented intermediate values (175.8 ± 58.8 mg/dL), which differed significantly only versus the African group (P < 0.001). Pre-partum lipid profiles showed a trend quite similar to that observed at diagnosis. The newborn's birthweight was significantly different, with that of African women (3,437 ± 503 g) being the highest, followed by that of European women (3,294 ± 455 g) and of Asian women (3,006 ± 513 g). The rates of macrosomia showed a trend with higher values in the African group (13.5%), followed by the European group (5.7%, P = 0.1162), whereas that of the Asian group was zero (P = 0.0023 vs African). CONCLUSIONS Our data show that lipid profiles in women with GDM differ by ethnicity. The impact of lipid profile on fetal growth is limited and uninfluenced by ethnicity.
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Affiliation(s)
| | - Silvia Burlina
- Department of Medicine – DIMEDUniversity of PadovaPadovaItaly
| | - Eugenio Ragazzi
- Department of Pharmaceutical and Pharmacological SciencesUniversity of PadovaPadovaItaly
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Scifres CM, Battarbee AN, Feghali MN, Pierce S, Edwards RK, Smith EM, Guise D, Bhamidipalli S, Daggy J, Tuuli MG. Intensive glycaemic targets in overweight and obese individuals with gestational diabetes mellitus: clinical trial protocol for the iGDM study. BMJ Open 2024; 14:e082126. [PMID: 38423770 PMCID: PMC10910683 DOI: 10.1136/bmjopen-2023-082126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 02/06/2024] [Indexed: 03/02/2024] Open
Abstract
INTRODUCTION The prevalence of both obesity and gestational diabetes mellitus (GDM) has increased, and each is associated with adverse perinatal outcomes including fetal overgrowth, neonatal morbidity, hypertensive disorders of pregnancy and caesarean delivery. Women with GDM who are also overweight or obese have higher rates of pregnancy complications when compared with normal-weight women with GDM, which may occur in part due to suboptimal glycaemic control. The current recommendations for glycaemic targets in pregnant women with diabetes are based on limited evidence and exceed the mean fasting (70.9±7.8 mg/dL) and 1-hour postprandial (108.9±12.9 mg/dL) glucose values in pregnant individuals without diabetes. Our prior work demonstrated that the use of intensive (fasting <90 mg/dL and 1-hour postprandial <120 mg/dL) compared with standard (fasting <95 mg/dL and 1-hour postprandial <140 mg/dL) glycaemic targets resulted in improved glycaemic control without increasing the risk for hypoglycaemia in pregnant individuals with GDM, but the impact of intensive glycaemic targets on perinatal outcomes is unknown. METHODS AND ANALYSIS The Intensive Glycemic Targets in Overweight and Obese Women with Gestational Diabetes Mellitus: A Multicenter Randomized Trial (iGDM Trial) is a large, pragmatic randomised clinical trial designed to investigate the impact of intensive versus standard glycaemic targets on perinatal outcomes in women with GDM who are overweight and obese. During the 5-year project period, a multidisciplinary team of investigators from five medical centres representing regions of the USA with high rates of obesity will randomise 828 overweight and obese women with GDM to either intensive or standard glycaemic targets. We will test the central hypothesis that intensive glycaemic targets will result in lower rates of neonatal composite morbidity including large for gestational age birth weight, neonatal hypoglycaemia, respiratory distress syndrome and need for phototherapy when compared with standard glycaemic targets using the intention-to-treat approach to analysis. ETHICS AND DISSEMINATION The Institutional Review Board (IRB) at Indiana University School of Medicine approved this study (IRB# 11435; initial approval date 25 August 2021). We will submit the results of the trial for publication in peer-reviewed journals and presentations at international scientific meetings. TRIAL REGISTRATION NUMBER NCT05124808.
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Affiliation(s)
| | - Ashley N Battarbee
- The University of Alabama at Birmingham Heersink School of Medicine, Birmingham, Alabama, USA
| | - Maisa N Feghali
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Stephanie Pierce
- The University of Oklahoma College of Medicine, Oklahoma City, Oklahoma, USA
| | | | - Emily M Smith
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - David Guise
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | | | - Joanne Daggy
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Methodius G Tuuli
- Brown University Warren Alpert Medical School, Providence, Rhode Island, USA
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Abstract
Stillbirth at term affects ∼1 per 1000 pregnancies at term in high income countries. A range of maternal characteristics are associated with stillbirth risk. However, given the low a priori risk of stillbirth, the vast majority of women with clinical risk factors would not experience a stillbirth in the absence of intervention. Stillbirth is the end point of multiple pathways, including both fetal growth restriction and fetal overgrowth. In most term stillbirths there is no mechanistic understanding of the cause of death and a sizeable proportion are completely unexplained. Term stillbirth is potentially preventable by early delivery, providing a rationale for screening. "Omic" analyses of blood taken prior to the onset of some of the conditions associated with stillbirth may help identify women at high risk and allow the potentially harmful intervention of early term medically indicated delivery to be targeted to the pregnancies most likely to benefit.
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Affiliation(s)
- Gordon C S Smith
- Department of Obstetrics and Gynaecology, University of Cambridge, NIHR Cambridge Biomedical Research Centre, Cambridge, CB2 0SW, UK.
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Ukpai OM, Ijioma SN, Kanu K, Orieke D, Chinedu-Ndukwe PA, Ugwuanyi KC, Ugbogu EA. Phytochemical composition, toxicological profiling and effect on pup birth weight of Corchorus olitorius leaf extract in rats: Implications for fetal macrosomia control. J Ethnopharmacol 2024; 319:117170. [PMID: 37704120 DOI: 10.1016/j.jep.2023.117170] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 09/06/2023] [Accepted: 09/10/2023] [Indexed: 09/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Corchorus olitorius is used in ethnomedicine to arrest threatened miscarriage, ease labour, and promote smooth childbirth. AIM OF THE STUDY To evaluate the phytochemical composition, toxicity profile, and effect of Corchorus olitorius L. leaf extract (COLE) on fetal macrosomia control in rats. MATERIALS AND METHODS The chemical constituents of COLE were determined using gas chromatography-mass spectrometry (GC-MS). A single dose of up to 5000 mg/kg was administered in the acute toxicity test, and the rats were monitored for 14 days. In the sub-acute toxicity study, rats were treated with the extract for 28 days, and liver function, renal function, lipid profile, and serum antioxidant parameters, coupled with liver and kidney histology, were used to assess the toxicity potential of the extract. In the pup birth weight study, treatment of pregnant rats lasted until the birth of pups and continued for an extra 4 weeks. Rats in group 1 served as a control, whereas rats in groups 2, 3, and 4 received daily doses of 200, 400, and 800 mg/kg body weight of COLE, respectively, via oral gavage. RESULTS Bioactive compounds such as D-limonene, phytol, hexadecanoic acid, 9-octadecenoic acid (Z), dodecanoic acid, and ethyl 9,12,15-octadecatrienoate with well-known pharmacological activities were detected. LD50 of COLE was >5000 mg/kg. COLE decreased body weight and increased red blood cell, packed cell volume, and haemoglobin values when compared with the control (p < 0.05). COLE significantly decreased alkaline phosphatase, alanine aminotransferase, and aspartate aminotransferase but did not cause any significant (p > 0.05) changes in other biochemical (liver and kidney) parameters when compared to control. COLE decreased total cholesterol, triglycerides, low-density lipoprotein cholesterol, and increased high-density lipoprotein cholesterol when compared with the control (p < 0.05). Birth weights of pups were significantly decreased in the COLE-treated groups when compared with the control (p < 0.05), but the observed difference terminated by the fourth week of weaning. CONCLUSION The results showed that COLE is not toxic but has several bioactive compounds with known pharmacological activities and therefore may be a safe oral agent for fetal macrosomia control.
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Affiliation(s)
- Onyinye Mkpola Ukpai
- Department of Zoology and Environmental Biology, College of Natural Sciences, Michael Okpara University of Agriculture, Umudike, Nigeria
| | - Solomon Nnah Ijioma
- Department of Zoology and Environmental Biology, College of Natural Sciences, Michael Okpara University of Agriculture, Umudike, Nigeria
| | - Kingsley Kanu
- Department of Environmental Management and Toxicology, College of Natural Resources and Environmental Management, Michael Okpara University of Agriculture, Umudike, Nigeria
| | - Daniel Orieke
- Department of Biochemistry, College of Natural Sciences, Michael Okpara University of Agriculture, Umudike, Nigeria
| | - Peace Amarachi Chinedu-Ndukwe
- Department of Zoology and Environmental Biology, College of Natural Sciences, Michael Okpara University of Agriculture, Umudike, Nigeria
| | - Kingsley Chijioke Ugwuanyi
- Department of Zoology and Environmental Biology, College of Natural Sciences, Michael Okpara University of Agriculture, Umudike, Nigeria
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Kirchengast S, Fellner J, Haury J, Kraus M, Stadler A, Schöllauf T, Hartmann B. The Impact of Higher Than Recommended Gestational Weight Gain on Fetal Growth and Perinatal Risk Factors-The IOM Criteria Reconsidered. Int J Environ Res Public Health 2024; 21:147. [PMID: 38397638 PMCID: PMC10887580 DOI: 10.3390/ijerph21020147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 01/22/2024] [Accepted: 01/26/2024] [Indexed: 02/25/2024]
Abstract
A too-high gestational weight gain, in combination with steadily increasing obesity rates among women of reproductive age, represents an enormous obstetrical problem, as obesity and high gestational weight gain are associated with enhanced fetal growth, low vital parameters, and increased cesarean section rates. This medical record-based study investigates the association patterns between too-low as well as too-high gestational weight gain, according to the 2009 Institute of Medicine (IOM) guidelines, and fetal growth, as well as birth mode and pregnancy outcome. The data of 11,755 singleton births that had taken place between 2010 and 2020 at the Public Clinic Donaustadt in Vienna, Austria, were analyzed. Birth weight, birth length, head circumference, APGAR scores, and pH values of the arterial umbilical cord blood described fetal growth as well as the vital parameters after birth. Gestational weight gain was classified as too low, recommended, or too high according to the different weight status categories of the IOM guidelines. Birth weight, birth length, and head circumference of the newborn were significantly increased (p < 0.001) among underweight, normal-weight, and overweight women who gained more weight than recommended. Among obese women, only birthweight was significantly (p < 0.001) higher among women who gained more weight than recommended. Furthermore, a too-high gestational weight gain was significantly associated with an increased risk of macrosomia and emergency cesarean sections among underweight, normal-weight, and overweight women, but not among obese ones. Obese and morbidly obese women experiencing excessive gestational weight gain showed no significantly increased risk of macrosomia or emergency cesarean section. However, among obese mothers, a too-low gestational weight gain reduced the risk of emergency cesarean sections significantly (p = 0.010). Consequently, the IOM recommendations for gestational weight gain fit only partly for pregnant women in Austria. In the case of obese and morbidly obese women, new guidelines for optimal pregnancy weight gain should be considered.
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Affiliation(s)
- Sylvia Kirchengast
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria (J.H.); (M.K.)
| | - Josef Fellner
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria (J.H.); (M.K.)
| | - Julia Haury
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria (J.H.); (M.K.)
| | - Magdalena Kraus
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria (J.H.); (M.K.)
| | - Antonia Stadler
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria (J.H.); (M.K.)
| | - Teresa Schöllauf
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria (J.H.); (M.K.)
| | - Beda Hartmann
- Department of Gynecology and Obstetrics, Clinic Donaustadt, 1030 Vienna, Austria;
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Chen CP. Syndromic and single gene disorders associated with fetal megacystis (I): Megacystis-microcolon-intestinal hypoperistalsis syndrome (MMIHS). Taiwan J Obstet Gynecol 2024; 63:19-21. [PMID: 38216263 DOI: 10.1016/j.tjog.2023.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2023] [Indexed: 01/14/2024] Open
Abstract
Fetal megacystis has been reported to be associated with chromosomal abnormalities, megacystis-microcolon-intestinal hypoperistalsis syndrome (MMIHS), obstructive uropathy, prune belly syndrome, cloacal anomalies, limb-body wall complex, amniotic band syndrome, anorectal malformations, VACTERL association (vertebral anomalies, anal atresia, cardiac malformations, tracheo-esophageal fistula, renal anomalies and limb abnormalities) and fetal overgrowth syndrome such as Bechwith-Wiedemann syndrome and Sotos syndrome. This review provides an overview of syndromic and single gene disorders associated with fetal megacystis which is useful for genetic counseling at prenatal diagnosis of fetal megacystis.
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Affiliation(s)
- Chih-Ping Chen
- Department of Obstetrics and Gynecology, MacKay Memorial Hospital, Taipei, Taiwan; Department of Medical Research, MacKay Memorial Hospital, Taipei, Taiwan; School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan; Institute of Clinical and Community Health Nursing, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Obstetrics and Gynecology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Medical Laboratory Science and Biotechnology, College of Medical and Health Science, Asia University, Taichung, Taiwan.
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14
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Naskovica K, Amdur Zilberfarb I, Lowenstein L, Frank Wolf M. Relations between maternal height, shoe size, and the success of vaginal delivery in birth weight over 4000 g. Taiwan J Obstet Gynecol 2024; 63:64-67. [PMID: 38216271 DOI: 10.1016/j.tjog.2023.09.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/18/2023] [Indexed: 01/14/2024] Open
Abstract
OBJECTIVE Macrosomia is associated with increased risk of fetal and maternal complications such as trauma during birth, cesarean delivery, postpartum hemorrhage, and shoulder dystocia. Sonographic estimation of fetal weight is imprecise particularly in excessively large fetuses, prompting the need for additional measures to assess the feasibility of vaginal delivery of a macrosomic newborn and thus improve prenatal consultation. MATERIALS AND METHODS This retrospective case-control study included women who delivered a singleton macrosomic newborn (birth weight>4,000 g), either vaginally (N = 762) or by urgent cesarean delivery during labor (N = 109). Using multivariable analysis, we examined correlations of maternal height≥170 cm and shoe size≥40 with successful vaginal delivery. RESULTS Women who delivered vaginally had lower mean intrapartum BMI (p < 0.001) and lower rate of gestational diabetes (p = 0.003). Women with a shoe size≥40 were 2.2 times more likely to give birth vaginally. Cesarean section rate was 5.9 % among women with height≥170 cm and shoe size≥40; and 16.5 % among women with height<170 cm and shoe size<40. Multivariable analysis, adjusted for gestational diabetes, parity, and BMI, revealed that shoe size≥40 and maternal height≥170 cm correlated with success in vaginal delivery, OR = 3.1 (95%CI 1.3-7.3, p = 0.009). CONCLUSION Shoe size and maternal height may help predict success of vaginal birth of the macrosomic newborns.
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Affiliation(s)
- Karina Naskovica
- Department of Obstetrics & Gynecology, Galilee Medical Center, Nahariya, Israel; Azrieli Faculty of Medicine, Bar Ilan University, Safed, Israel
| | - Inna Amdur Zilberfarb
- Department of Obstetrics & Gynecology, Galilee Medical Center, Nahariya, Israel; Azrieli Faculty of Medicine, Bar Ilan University, Safed, Israel
| | - Lior Lowenstein
- Department of Obstetrics & Gynecology, Galilee Medical Center, Nahariya, Israel; Azrieli Faculty of Medicine, Bar Ilan University, Safed, Israel
| | - Maya Frank Wolf
- Department of Obstetrics & Gynecology, Galilee Medical Center, Nahariya, Israel; Azrieli Faculty of Medicine, Bar Ilan University, Safed, Israel.
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Ghosh R, Owa O, Santos N, Butrick E, Piaggio G, Widmer M, Althabe F, Qureshi Z, Lumbiganon P, Katageri G, Walker D. Heat stable carbetocin or oxytocin for prevention of postpartum hemorrhage among women at risk: A secondary analysis of the CHAMPION trial. Int J Gynaecol Obstet 2024; 164:124-130. [PMID: 37357606 DOI: 10.1002/ijgo.14938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 05/26/2023] [Accepted: 05/31/2023] [Indexed: 06/27/2023]
Abstract
OBJECTIVE To examine whether the observed non-inferiority of heat-stable carbetocin (HSC), compared with oxytocin, was influenced by biologic (macrosomia, parity 3 or more, or history of postpartum hemorrhage [PPH]) and/or pharmacologic (induction or augmentation) risk factors for PPH. METHODS The present study is a secondary analysis of the CHAMPION non-inferiority randomized trial-a two-arm, double-blind, active-controlled study conducted at 23 hospitals in 10 countries, between July 2015 and January 2018. Women with singleton pregnancies, expected to deliver vaginally with cervical dilatation up to 6 cm were eligible. Randomization was stratified by country, with 1:1 assignment. Women in the intervention and control groups received a single intramuscular injection of 100 μg of HSC or 10 IU of oxytocin, respectively. The drugs were administered immediately after birth, and the third stage of labor was managed according to the WHO guidelines. Blood was collected using a plastic drape. For this analysis, we defined a woman as being at risk if she had any one or more of the biologic or pharmacologic risk factor(s). RESULTS The HSC and oxytocin arms contained 14 770 and 14 768 women, respectively. The risk ratios (RR) for PPH were 1.29 (95% confidence interval [CI] 1.08-1.53) or 1.73 (95% CI 1.51-1.98) for those with only biologic (macrosomia, parity 3 or more, and PPH in the previous pregnancy) or only pharmacologic (induced or augmented) risk factors, respectively, compared with those with neither risk factors. CONCLUSIONS Findings reinforce previous evidence that macrosomia, high parity, history of PPH, and induction/augmentation are risk factors for PPH. We did not find a difference in effects between HSC and oxytocin for PPH among women who were neither induced nor augmented or among those who were induced or augmented.
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Affiliation(s)
- Rakesh Ghosh
- Institute for Global Health Sciences, University of California, San Francisco, California, USA
| | - Olorunfemi Owa
- Department of Obstetrics and Gynecology, Mother and Child Hospital, Akure, Nigeria
| | - Nicole Santos
- Institute for Global Health Sciences, University of California, San Francisco, California, USA
| | - Elizabeth Butrick
- Institute for Global Health Sciences, University of California, San Francisco, California, USA
| | | | - Mariana Widmer
- Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Fernando Althabe
- Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Zahaida Qureshi
- Department of Obstetrics and Gynecology, University of Nairobi, Nairobi, Kenya
| | - Pisake Lumbiganon
- Department of Obstetrics and Gynecology, Khon Kaen University, Bangkok, Thailand
| | | | - Dilys Walker
- Institute for Global Health Sciences, University of California, San Francisco, California, USA
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, California, USA
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16
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Chen CP. Chromosomal abnormalities associated with fetal megacystis. Taiwan J Obstet Gynecol 2024; 63:17-18. [PMID: 38216262 DOI: 10.1016/j.tjog.2023.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2023] [Indexed: 01/14/2024] Open
Abstract
Fetal megacystis has been reported to be associated with chromosomal abnormalities, megacystis-microcolon-intestinal hypoperistalsis syndrome (MMIHS), obstructive uropathy, prune belly syndrome, cloacal anomalies, limb-body wall complex, amniotic band syndrome, anorectal malformations, VACTERL association (vertebral anomalies, anal atresia, cardiac malformations, tracheo-esophageal fistula, renal anomalies and limb abnormalities) and fetal overgrowth syndrome such as Bechwith-Wiedemann syndrome and Sotos syndrome. This review provides an overview of chromosomal abnormalities associated with fetal megacystis which is useful for genetic counseling and fetal therapy at prenatal diagnosis of fetal megacystis.
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Affiliation(s)
- Chih-Ping Chen
- Department of Obstetrics and Gynecology, MacKay Memorial Hospital, Taipei, Taiwan; Department of Medical Research, MacKay Memorial Hospital, Taipei, Taiwan; School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan; Institute of Clinical and Community Health Nursing, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Obstetrics and Gynecology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Medical Laboratory Science and Biotechnology, College of Medical and Health Science, Asia University, Taichung, Taiwan.
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17
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Navarro-Martinez H, Flores-Le Roux JA, Llauradó G, Gortazar L, Payà A, Mañé L, Pedro-Botet J, Benaiges D. One abnormal value or vomiting after oral glucose tolerance test in pregnancy: incidence and impact on maternal-fetal outcomes. Gynecol Endocrinol 2023; 39:2242951. [PMID: 37550858 DOI: 10.1080/09513590.2023.2242951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 07/26/2023] [Indexed: 08/09/2023] Open
Abstract
OBJECTIVE To analyze pregnancy outcomes of women with one abnormal value (OAV) during oral glucose tolerance test (OGTT) or OGTT-intolerance, compared with gestational diabetes mellitus (GDM) and normal glucose tolerance (NGT) pregnant women, according to whether they received any health intervention or not. METHODS An observational retrospective study was designed including pregnant women who gave birth at Hospital del Mar, Barcelona (Spain) during December/2014-July/2018. Baseline characteristics, pregnancy outcomes and health interventions were obtained from a database collected previously for other study. Inclusion criteria were singleton pregnancies with OAV or OGTT-intolerants who gave birth at the Hospital. GDM screening followed a two-step approach: 50 g O'Sullivan test and 100 g 3-hour OGTT if the former was abnormal. RESULTS From a total of 2,662 pregnancies, 326 (12.2%) had GDM, 87 OAV (3.3%), 65 OGTT intolerance (2.4%) and 2,184 were NGT women. First trimester HbA1c in both OAV and OGTT-intolerant women was significantly higher than in NGT group, and significantly lower than in GDM pregnants. No differences in obstetric outcomes were found between OGTT-intolerants and NGT/GDM groups. Treated OGTT-intolerants had greater gestational age at delivery than non-treated ones (weeks, 39.6 ± 1.2 vs 38.0 ± 4.0, respectively). In OAV women, significant differences were observed in newborns' birthweight (g, 3227.3 ± 500.8 vs 3351.1 ± 436.7, vs GDM) and gestational age at birth (weeks, 38.7 ± 1.8 vs 39.3 ± 1.9, vs NGT), but not in macrosomia/pre-eclampsia. No differences were found according to treatment in OAV. CONCLUSIONS OAV and OGTT-intolerants account for a third of pregnant women referred to Diabetes Unit. Their rates of preterm birth, pre-eclampsia and macrosomia were not different from NGT or GDM women.
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Affiliation(s)
- Humberto Navarro-Martinez
- Department of Endocrinology and Nutrition, Hospital del Mar, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Consorci Sanitari de l'Alt Penedès-Garraf, Vilafranca del Penedès, Spain
| | - Juana-Antonia Flores-Le Roux
- Department of Endocrinology and Nutrition, Hospital del Mar, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Institut Hospital del Mar d'Investigacions Mèdiques, Barcelona, Spain
| | - Gemma Llauradó
- Department of Endocrinology and Nutrition, Hospital del Mar, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Institut Hospital del Mar d'Investigacions Mèdiques, Barcelona, Spain
| | - Lucia Gortazar
- Department of Endocrinology and Nutrition, Hospital del Mar, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Antonio Payà
- Department of Gynaecology and Obstetrics, Hospital del Mar, Barcelona, Spain
| | - Laura Mañé
- Department of Endocrinology and Nutrition, Hospital del Mar, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Juan Pedro-Botet
- Department of Endocrinology and Nutrition, Hospital del Mar, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Institut Hospital del Mar d'Investigacions Mèdiques, Barcelona, Spain
| | - David Benaiges
- Department of Endocrinology and Nutrition, Hospital del Mar, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- Consorci Sanitari de l'Alt Penedès-Garraf, Vilafranca del Penedès, Spain
- Institut Hospital del Mar d'Investigacions Mèdiques, Barcelona, Spain
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18
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Eralp B, Ibanoglu MC, Engin-Ustun Y. Evaluation of pregnancy and neonatal outcomes according to the phenotypic types of polycystic ovary syndrome: A prospective study. Int J Gynaecol Obstet 2023; 163:894-903. [PMID: 37278384 DOI: 10.1002/ijgo.14882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 04/14/2023] [Accepted: 05/06/2023] [Indexed: 06/07/2023]
Abstract
OBJECTIVE We aimed to compare pregnancy and neonatal outcomes in the phenotypic subtypes of patients with polycystic ovary syndrome (PCOS). METHODS This prospective cohort included the patients with PCOS (n = 121) diagnosed according to the presence of androgen excess, ovulatory dysfunction, and/or polycystic ovary morphology and healthy controls (n = 125). We stratified PCOS as phenotype A (n = 45), phenotype B (n = 8), phenotype C (n = 32) and phenotype D (n = 35) and followed throughout pregnancy, comparing their outcomes. RESULTS The study population had a mean age of 28.7 ± 4.9 years and a mean BMI of 31.6 kg/m2 with no difference between the groups. Primary cesarean deliveries were significantly more common in PCOS patients (23.3%) than in the control group (17.6%, P = 0.021). The phenotype A group had significantly higher rates of gestational diabetes mellitus (GDM) (42.2%, P < 0.001) and fetal macrosomia (14.6%, P = 0.002) compared with the control group (4.8% and 0.8%m respectively). We detected a significantly lower rate of normal risk score on the double screening test in the PCOS group (59.0%) than in the control group (75.4%) and in the other groups (P = 0.001). CONCLUSION The rates of GDM, fetal macrosomia, and cesarean section were higher in the PCOS group, depending on the phenotype. We observed changes in risk calculation according to phenotypic types at aneuploidy screening.
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Affiliation(s)
- Berat Eralp
- Department of Gynecology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Mujde Can Ibanoglu
- Department of Gynecology, Ankara Etlik Zubeyde Hanım Women's Health Training and Research Hospital, Ankara, Turkey
| | - Yaprak Engin-Ustun
- Department of Gynecology, Ankara Etlik Zubeyde Hanım Women's Health Training and Research Hospital, Ankara, Turkey
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Xu H, Buchanan L, Wang Y, Phongsavan P, Baur LA, Wen LM. Associations of dietary and sedentary behaviours of pregnant women with their children's birth weight: findings from the CHAT trial in Australia. Public Health Nutr 2023; 26:2859-2867. [PMID: 37842791 PMCID: PMC10755386 DOI: 10.1017/s1368980023002161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 07/07/2023] [Accepted: 10/09/2023] [Indexed: 10/17/2023]
Abstract
OBJECTIVE To examine the associations of pregnant women's dietary and sedentary behaviours with their children's birth weight. DESIGN Secondary data analysis was conducted using data from a randomised controlled trial, Communicating Healthy Beginnings Advice by Telephone, conducted in Australia. Information on mothers' socio-demographics, dietary and sedentary behaviours during pregnancy was collected by telephone survey at the third trimester. Birth weight data were extracted from the child's health record book. Multinomial logistic regression models were built to examine the associations of pregnant women's dietary and sedentary behaviours with children's birth weight. SETTING Participating families. PARTICIPANTS Pregnant women and their children. RESULTS A total of 1132 mother-child dyads were included in the analysis. The majority of infants (87 %, n 989) were of normal birth weight (2500 g to <4000 g), 4 % (n 50) had low birth weight (<2500 g) and 8 % (n 93) had macrosomia (≥4000 g). Mothers who ate processed meat during pregnancy were more likely to have macrosomia (adjusted risk ratio (ARR) 1·80, 95 % CI (1·12, 2·89)). The risk of macrosomia decreased as the number of dietary recommendations met by mothers increased (ARR 0·84, 95 % CI (0·71, 0·99)). Children's birth weight was not associated with mothers' sedentary time. Children's low birth weight was not associated with mothers' dietary and sedentary behaviours during pregnancy. CONCLUSION Maternal consumption of processed meat during pregnancy was associated with an increased risk of macrosomia. Increasing number of dietary recommendations met by mothers was associated with a lower risk of macrosomia. The findings suggested encouraging pregnancy women to meet dietary recommendation will benefit children's birth weight.
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Affiliation(s)
- Huilan Xu
- Health Promotion, Population Health Research & Evaluation Hub, Sydney Local Health District, Forest Lodge, NSW, Australia
- Sydney Institute for Women, Children and Their Families, Sydney Local Health District, Camperdown, NSW, Australia
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Limin Buchanan
- Health Promotion, Population Health Research & Evaluation Hub, Sydney Local Health District, Forest Lodge, NSW, Australia
- Sydney Institute for Women, Children and Their Families, Sydney Local Health District, Camperdown, NSW, Australia
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- NHMRC Centre of Research Excellence in the Early Prevention of Obesity in Childhood (EPOCH), Sydney, NSW, Australia
| | - Yong Wang
- Health Promotion, Population Health Research & Evaluation Hub, Sydney Local Health District, Forest Lodge, NSW, Australia
| | - Philayrath Phongsavan
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Louise A Baur
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- NHMRC Centre of Research Excellence in the Early Prevention of Obesity in Childhood (EPOCH), Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
- Specialty of Child and Adolescent Health, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Li Ming Wen
- Health Promotion, Population Health Research & Evaluation Hub, Sydney Local Health District, Forest Lodge, NSW, Australia
- Sydney Institute for Women, Children and Their Families, Sydney Local Health District, Camperdown, NSW, Australia
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- NHMRC Centre of Research Excellence in the Early Prevention of Obesity in Childhood (EPOCH), Sydney, NSW, Australia
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Yin B, Hu L, Wu K, Sun Y, Meng X, Zheng W, Zhu B. Maternal gestational weight gain and adverse pregnancy outcomes in non-diabetic women. J OBSTET GYNAECOL 2023; 43:2255010. [PMID: 37670680 DOI: 10.1080/01443615.2023.2255010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 08/27/2023] [Indexed: 09/07/2023]
Abstract
OBJECTIVE This study investigated the relationship between maternal gestational weight gain (GWG) and the risk of adverse pregnancy outcomes in gestational diabetes mellitus (GDM)-negative pregnant women. METHODS We did a retrospective cohort study between 1 July 2017, and 1 January 2020, at Women's Hospital, Zhejiang University School of Medicine. Firstly, pregnant women were divided into subgroups according to the entire GWG (inadequate GWG, adequate GWG, and excessive GWG) and GDM status (positive and negative) during pregnancy. Secondly, the whole population of pregnant women with GDM was used as a reference to evaluate the relationship between GWG and adverse pregnancy outcomes in GDM-negative pregnant women. Lastly, subgroup analysis was conducted based on pre-pregnancy body mass index (pp-BMI). RESULTS A total of 30,910 pregnant women were analysed. Included pregnancy women were divided into three groups based on GWG: 7569 (24.49%) pregnancy women had inadequate GWG, 13088 (42.34%) had adequate GWG, and 10,253 (33.17%) had excessive GWG. In addition to preterm birth and small for gestational age (SGA), the incidence of macrosomia and large for gestational age (LGA) continues to increase from inadequate GWG to excessive GWG groups. Pregnant women without GDM who have excessive GWG are at higher risk of macrosomia and LGA than pregnant women with GDM. Moreover, this risk increased with increasing pp-BMI. Pregnant women without GDM with inadequate GWG were at risk of preterm birth regardless of pp-BMI. Only those with inadequate GWG and pp-BMI < 18.5 kg/m2 had an increased risk of SGA. CONCLUSIONS In conclusion, inappropriate GWG is strongly associated with adverse pregnancy outcomes, even if they do not have GDM. Therefore, this population should receive attention and management before and during pregnancy.Impact StatementWhat is already known on this subject? Several studies have focused on the GDM population and the risk of adverse pregnancy outcomes, but few have focused on GDM-negative populations. This is because GDM-negative women are perceived to be "safe," leading to less focus on themselves, which can lead to subsequent excessive weight gain during pregnancy. Whether this factor increases the risk of adverse pregnancy outcomes in this population remains unknown.What do the results of this study add? Our study found an inverse relationship between GWG and GDM. Therefore, our study focuses on this group of GDM-negative pregnant women. Their excessive weight gain increases the risk of adverse pregnancy outcomes, even higher than GDM pregnant women.What are the implications of these findings for clinical practice and/or further research? GWG is associated with adverse pregnancy outcomes. Therefore, pregnant women without GDM also need increased attention and management of their weight before and during pregnancy. Prenatal care providers can utilise tools such as diet, exercise counselling, weight tracking, and setting weight gain goals to reduce inappropriate weight gain and mitigate its adverse effects on pregnancy outcomes.
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Affiliation(s)
- Binbin Yin
- Department of Clinical Laboratory, The Women's Hospital of Zhejiang University School of Medicine, Hangzhou, P.R. China
| | - Lingwei Hu
- Department of Genetics and Metabolism, The Children's Hospital of Zhejiang University School of Medicine, Hangzhou, P.R. China
| | - Kaiqi Wu
- Department of Clinical Laboratory, The Women's Hospital of Zhejiang University School of Medicine, Hangzhou, P.R. China
| | - Yanni Sun
- Department of Clinical Laboratory, The Women's Hospital of Zhejiang University School of Medicine, Hangzhou, P.R. China
| | - Xingjun Meng
- Department of Clinical Laboratory, The Women's Hospital of Zhejiang University School of Medicine, Hangzhou, P.R. China
| | - Wanlu Zheng
- Department of Clinical Laboratory, The Women's Hospital of Zhejiang University School of Medicine, Hangzhou, P.R. China
| | - Bo Zhu
- Department of Clinical Laboratory, The Women's Hospital of Zhejiang University School of Medicine, Hangzhou, P.R. China
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Zhang Y, Qian Y, Liu C, Fan X, Li X, Song Y, Fan Y, Hu Z, Yang J. Association between white blood cell count and adverse pregnancy outcomes: a retrospective cohort study from a tertiary hospital in China. BMJ Open 2023; 13:e072633. [PMID: 37993163 PMCID: PMC10668327 DOI: 10.1136/bmjopen-2023-072633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 10/25/2023] [Indexed: 11/24/2023] Open
Abstract
OBJECTIVES This study aimed to clarify the relationship between white blood cell (WBC) and adverse pregnancy outcomes. DESIGN A total of 25 270 pregnant women underwent peripheral blood white blood cell count tests in the first, second and third trimesters. Adverse pregnancy outcomes were gestational hypertension, pre-eclampsia, gestational diabetes mellitus, preterm birth, low birth weight, caesarean delivery, macrosomia and fetal distress. Due to acute infectious disease or other diseases, 1127 were excluded. SETTING Minhang Hospital, China. PARTICIPANTS A total of 24 143 pregnant women were included in this study. PRIMARY AND SECONDARY OUTCOME MEASURES The primary outcome was the adverse pregnancy outcomes. RESULTS For the 24 143 participants, we calculated adjusted ORs for adverse pregnancy outcomes associated with an increased WBC count. For gestational hypertension, the ORs were 1.18 (95% CI, 1.05 to 1.24) in the first trimester and 1.10 (1.06 to 1.13) in the second trimester; for pre-eclampsia, ORs were 1.14 (95% CI, 1.47 to 1.64) in the first trimester and 1.10 (1.05 to 1.16) in the second trimester; for gestational diabetes mellitus, ORs were 1.06 (95% CI, 1.00 to 1.13) in the first trimester and 1.10 (1.04 to 1.16) in the second trimester; for preterm birth, ORs were 1.12 (95% CI, 1.06 to 1.18) in the first trimester, 1.10 (1.06 to 1.13) in the second trimester and 1.12 (1.09 to 1.15) in the third trimester; for low birth weight, ORs were 1.09 (95% CI, 1.02 to 1.17) in the first trimester, 1.03 (0.99 to 1.08) in the second trimester and 1.12 (1.08 to 1.16) in the third trimester. Significant associations were not observed obviously for caesarean delivery, macrosomia and fetal distress. CONCLUSIONS Our results indicate strong, continuous associations of maternal WBC count with increased risks of adverse pregnancy outcomes.
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Affiliation(s)
- Yu Zhang
- Department of Endocrinology and Metabolism, Minhang Hospital, Fudan University, Shanghai, China
| | - Yiling Qian
- Department of Endocrinology and Metabolism, Minhang Hospital, Fudan University, Shanghai, China
| | - Chuanwei Liu
- Department of Endocrinology and Metabolism, Minhang Hospital, Fudan University, Shanghai, China
| | - Xiaofang Fan
- Department of Endocrinology and Metabolism, Minhang Hospital, Fudan University, Shanghai, China
| | - Xuesong Li
- Department of Endocrinology and Metabolism, Minhang Hospital, Fudan University, Shanghai, China
| | - Yuping Song
- Department of Endocrinology and Metabolism, Minhang Hospital, Fudan University, Shanghai, China
| | - Yujuan Fan
- Department of Endocrinology and Metabolism, Minhang Hospital, Fudan University, Shanghai, China
| | - Zheng Hu
- Department of Obstetrics and Gynecology, Minhang Hospital, Fudan University, Shanghai, China
| | - Jialin Yang
- Department of Endocrinology and Metabolism, Minhang Hospital, Fudan University, Shanghai, China
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Quezada-Robles A, Quispe-Sarmiento F, Bendezu-Quispe G, Vargas-Fernández R. Fetal Macrosomia and Postpartum Hemorrhage in Latin American and Caribbean Region: Systematic Review and Meta-analysis. Rev Bras Ginecol Obstet 2023; 45:e706-e723. [PMID: 38029773 PMCID: PMC10686756 DOI: 10.1055/s-0043-1772597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 05/22/2023] [Indexed: 12/01/2023] Open
Abstract
OBJECTIVE To determine the association between fetal macrosomia (FM) and postpartum hemorrhage (PPH) in Latin American and Caribbean (LAC) women. DATA SOURCES Studies evaluating the association between FM and PPH (≥ 500 ml) and severe PPH (≥ 1,000 ml) until November 4, 2021, indexed in CINHAL, Scopus, Embase, Cochrane Library, MEDLINE, LILACS, and SciELO. SELECTION OF STUDIES Inclusion criteria were cohort and case-control studies that provided the number of PPH and FM cases. Exclusion criteria were studies lacking information about the number of cases, with a population of women who were not from LAC; published in a language other than English, Spanish, or Portuguese, and with a different design. DATA COLLECTION Data extraction was performed independently by two authors, and discrepancies were resolved with a third author. Data regarding FM and PPH cases were retrieved. DATA SYNTHESIS Of the 1,044 articles evaluated, 5 studies were included, from 6 different countries: Argentina and Uruguay (multi-country), West Indies, Antigua and Barbuda, French Guyana, and Suriname. The pooled odds ratio (OR) for FM and PPH in the meta-analysis (five studies) was 2.10 (95% confidence interval [CI]: 1.79-2.47; I2: 0%), with estimates within this 95% CI in the sensitivity analysis. The combined OR for severe PPH (3 studies) was 1.61 (95% CI: 0.40-6.48; I2: 91.89%), showing high heterogeneity. CONCLUSION There was a positive association between FM and PPH in the LAC, increasing the risk of the presence of this event 2-fold. The high heterogeneity of the studies that measured severe PPH does not allow drawing conclusions about the estimates obtained.
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Turrado Sánchez EM, De Miguel Sánchez V, Macía Cortiñas M. Correlation Between PAPP-A Levels Determined During the First Trimester and Birth Weight at Full-Term. Reprod Sci 2023; 30:3235-3242. [PMID: 37237249 PMCID: PMC10643350 DOI: 10.1007/s43032-023-01270-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 05/10/2023] [Indexed: 05/28/2023]
Abstract
Foetal birth weight is an important determinant of perinatal health. For this reason, various methods have been investigated for estimating this weight during pregnancy. The aim of this study is to evaluate the possible relationship between full-term birth weight and pregnancy-associated plasma protein-A (PAPP-A) levels determined during the first trimester as part of combined screening for aneuploidy carried out in pregnant women. We carried out a single-centre study including pregnant women who were being followed up by the Obstetrics Service Care Units of the XXI de Santiago de Compostela e Barbanza Foundation, who gave birth from March 1, 2015, to March 1, 2017, and who had undergone their first-trimester combined chromosomopathy screening. The sample included a total of 2794 women. We found a significant correlation between MoM PAPP-A and foetal birth weight. When MoM PAPP-A was measured at extremely low levels (< 0.3) during the first trimester, the OR for giving birth to a foetus with weight < p10, adjusting for gestational age and sex, was 2.74. For low levels of MoM PAPP-A (0.3-0.44), the OR was 1.52. With regard to the value of MOM PAPP-A levels as a predictor of foetal macrosomia, a correlation could be observed with elevated levels, although this was not statistically significant. PAPP-A determined during the first trimester acts as a predictor of foetal weight at term as well as for foetal growth disorders.
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Affiliation(s)
- E M Turrado Sánchez
- Obstetrics and Gynecology, Santiago de Compostela University Clinical Hospital, A Coruña, Spain.
| | - V De Miguel Sánchez
- Obstetrics and Gynecology, Santiago de Compostela University Clinical Hospital, A Coruña, Spain
| | - M Macía Cortiñas
- Obstetrics and Gynecology, Santiago de Compostela University Clinical Hospital, A Coruña, Spain
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Gu ZJ, Song QJ, Gu WQ, Zhang GP, Su Y, Tang Y, Wang MF, Guo Y, Wu WM, Chen J. New approaches in the diagnosis and prognosis of gestational diabetes mellitus. Eur Rev Med Pharmacol Sci 2023; 27:10583-10594. [PMID: 37975383 DOI: 10.26355/eurrev_202311_34338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Gestational diabetes mellitus (GDM) is the most common pregnancy metabolic disorder in which a person with no history of hyperglycemia exhibits any degree of impaired glucose tolerance during gestation. GDM can be resolved on its own after birth, but mothers with GDM are more at risk for future problems, such as type 2 diabetes, obesity, and cardiovascular disease. In addition, GDM can cause macrosomia in infants and obesity or even the risk of diabetes in childhood. Standard diagnostic tests for GDM are the oral glucose tolerance test (OGTT) and glucose challenge test (GCT), which is a mandatory test at 28-28 weeks of pregnancy in most countries. Disorders in various molecular mechanisms, such as hepatocyte growth factor (HGF), mechanistic target of rapamycin (mTOR), and nuclear factor-kappaB (NF-κB) signaling pathways are involved in GDM. Therefore, a better understanding of these mechanisms can help find new therapeutic and diagnostic strategies accordingly. In this review, we first deal with molecular mechanisms involved in GDM occurrence and then summarized the studies that hired this knowledge for early diagnosis and prognosis of GDM. Finally, we present the latest achievements in the diagnosis of GDM based on exosomes, microRNAs, glycosylated hemoglobin, and inflammatory factors detection in maternal circulation.
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Affiliation(s)
- Z-J Gu
- Department of Obstetrics and Gynaecology, Taicang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Taicang, China.
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Kuang J, Sun S, Ke F. The effects of exercise intervention on complications and pregnancy outcomes in pregnant women with overweight or obesity: A systematic review and meta-analysis. Medicine (Baltimore) 2023; 102:e34804. [PMID: 37800765 PMCID: PMC10553027 DOI: 10.1097/md.0000000000034804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 07/27/2023] [Indexed: 10/07/2023] Open
Abstract
BACKGROUND Being overweight or obese is closely related to adverse pregnancy outcomes and harms both pregnant women and neonates, increasing complications during pregnancy and leading to adverse pregnancy outcomes. Consequently, a meta-analysis was done to investigate exercise therapy impact on the complications and outcomes of pregnant women who are obese or overweight. MATERIALS AND METHODS The computer system searched PubMed, Cochrane Library, Wanfang, EMBASE, and CNKI databases. The search duration extended from the database establishment until October 2022. A thorough search was carried out for pertinent studies investigating exercise therapy impact on pregnancy complications and outcomes in obese or overweight pregnant women. The heterogeneity test was carried out using Cochrane Q and Chi-square tests. The combined findings from the meta-analysis were examined for reliability and robustness using sensitivity and publication bias analyses. All statistics used RevMan 5.3 software. RESULTS This meta-analysis included data from 8026 patients from 22 randomized controlled trials. The results demonstrated that exercise therapy might successfully decrease the incidence of gestational diabetes mellitus (GDM) (odds ratio [OR] = 0.85, 95% confidence interval [CI]: 0.74-0.96, P = .01) and macrosomia (OR = 0.78, 95% CI: 0.68-0.89, P < .001), and control weight gain during pregnancy (SMD = -0.2, 95% CI: -0.31 to -0.08, P < .001). CONCLUSIONS Exercise therapy can control weight gain during pregnancy, lower the incidence of GDM and the macrosomia rate, and improve adverse pregnancy outcomes.
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Affiliation(s)
- Jun Kuang
- Department of Obstetrics and Gynecology, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, Hubei, China
| | - Suwen Sun
- Department of Obstetrics and Gynecology, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, Hubei, China
| | - Fengmei Ke
- Department of Obstetrics and Gynecology, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, Hubei, China
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Kahimakazi I, Tornes YF, Tibaijuka L, Kanyesigye H, Kiptoo J, Kayondo M, Ngonzi J, Adu-Bonsaffoh K, Abesiga L, Lugobe HM. Prevalence of gestational diabetes mellitus and associated factors among women receiving antenatal care at a tertiary hospital in South-Western Uganda. Pan Afr Med J 2023; 46:50. [PMID: 38188887 PMCID: PMC10768552 DOI: 10.11604/pamj.2023.46.50.38355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 09/05/2023] [Indexed: 01/09/2024] Open
Abstract
INTRODUCTION gestational diabetes mellitus is one of the major causes of morbidity and mortality among pregnant women worldwide. We aimed to determine the prevalence and factors associated with gestational diabetes mellitus among women attending the antenatal care clinic at a tertiary care hospital in South-Western Uganda. METHODS this was a hospital-based cross-sectional study conducted among women at ≥24 weeks of amenorrhea attending the antenatal care clinic at Mbarara Regional Referral Hospital between December 2020 and March 2021. We screened all women for gestational diabetes mellitus using the World Health Organization 2013 diagnostic criteria. We obtained socio-demographic, medical, and obstetric data. Multivariable logistic regression was used to determine the factors independently associated with gestational diabetes mellitus. RESULTS we enrolled 343 pregnant women with a mean age of 27.3 (SD ±12.3) years. Of the 343 participants, 35 (10.2%) had gestational diabetes mellitus (GDM) (95% C.I: 7.4%-13.9%) and 7 (2%) had diabetes in pregnancy. The factors significantly associated with gestational diabetes mellitus were; previous history of foetal macrosomia in any of the previous pregnancies (aOR: 5.53, 95% C.I: 1.29-23.65) and family history of diabetes mellitus in the first-degree relatives (aOR: 4.45, 95% C.I:1.48-13.34). CONCLUSION one in every ten pregnant women attending the antenatal care clinic at Mbarara Regional Referral Hospital is likely to have gestational diabetes mellitus in pregnancy. There is a need to strengthen routine testing for gestational diabetes mellitus among women attending the antenatal care clinic, especially pregnant women with a prior history of foetal macrosomia and a family history of diabetes mellitus in first-degree relatives.
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Affiliation(s)
- Irene Kahimakazi
- Department of Obstetrics and Gynaecology, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Yarine Fajardo Tornes
- Department of Obstetrics and Gynaecology, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Leevan Tibaijuka
- Department of Obstetrics and Gynaecology, Mbarara Regional Referral Hospital, Mbarara, Uganda
| | - Hamson Kanyesigye
- Department of Obstetrics and Gynaecology, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Joshua Kiptoo
- Department of Pharmacy, Clinical Pharmacy Unit, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Musa Kayondo
- Department of Obstetrics and Gynaecology, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Joseph Ngonzi
- Department of Obstetrics and Gynaecology, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Kwame Adu-Bonsaffoh
- Department of Obstetrics and Gynaecology, University of Ghana Medical School, Accra, Ghana
| | - Lenard Abesiga
- Department of Obstetrics and Gynaecology, Mbarara Regional Referral Hospital, Mbarara, Uganda
| | - Henry Mark Lugobe
- Department of Obstetrics and Gynaecology, Mbarara University of Science and Technology, Mbarara, Uganda
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Janevic T, McCarthy K, Liu SH, Huyhn M, Kennedy J, Tai Chan H, Mayer VL, Vieira L, Tabaei B, Howell F, Howell E, Van Wye G. Racial and Ethnic Inequities in Development of Type 2 Diabetes After Gestational Diabetes Mellitus. Obstet Gynecol 2023; 142:901-910. [PMID: 37678923 PMCID: PMC10510784 DOI: 10.1097/aog.0000000000005324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 04/17/2023] [Accepted: 05/04/2023] [Indexed: 09/09/2023]
Abstract
OBJECTIVE To estimate racial and ethnic disparities in type 2 diabetes mellitus after gestational diabetes mellitus (GDM) and to investigate baseline pregnancy clinical and social or structural characteristics as mediators. METHODS We conducted a retrospective cohort of individuals with GDM using linked 2009-2011 New York City birth and hospital data and 2009-2017 New York City A1c Registry data. We ascertained GDM and pregnancy characteristics from birth and hospital records. We classified type 2 diabetes as two hemoglobin A 1c test results of 6.5% or higher. We grouped pregnancy characteristics into clinical (body mass index [BMI], chronic hypertension, gestational hypertension, preeclampsia, preterm delivery, caesarean, breastfeeding, macrosomia, shoulder dystocia) and social or structural (education, Medicaid insurance, prenatal care, and WIC [Special Supplemental Nutrition Program for Women, Infants, and Children] participation). We used Cox proportional hazards models to estimate associations between race and ethnicity and 8-year type 2 diabetes incidence, and we tested mediation of pregnancy characteristics, additionally adjusting for age and nativity (U.S.-born vs foreign-born). RESULTS The analytic data set included 22,338 patients with GDM. The 8-year type 2 diabetes incidence was 11.7% overall and 18.5% in Black, 16.8% in South and Southeast Asian, 14.6% in Hispanic, 5.5% in East and Central Asian, and 5.4% in White individuals with adjusted hazard ratios of 4.0 (95% CI 2.4-3.9), 2.9 (95% CI 2.4-3.3), 3.3 (95% CI 2.7-4.2), and 1.0 (95% CI 0.9-1.4) for each group compared with White individuals. Clinical and social or structural pregnancy characteristics explained 9.3% and 23.8% of Black, 31.2% and 24.7% of Hispanic, and 7.6% and 16.3% of South and Southeast Asian compared with White disparities. Associations between education, Medicaid insurance, WIC participation, and BMI and type 2 diabetes incidence were more pronounced among White than Black, Hispanic, and South and Southeast Asian individuals. CONCLUSION Population-based racial and ethnic inequities are substantial in type 2 diabetes after GDM. Characteristics at the time of delivery partially explain disparities, creating an opportunity to intervene on life-course cardiometabolic inequities, whereas weak associations of common social or structural measures and BMI in Black, Hispanic and South and Southeast Asian individuals demonstrate the need for greater understanding of how structural racism influences postpartum cardiometabolic risk in these groups.
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Affiliation(s)
- Teresa Janevic
- Department of Population Health Science and Policy, the Department of Obstetrics, Gynecology, and Reproductive Science, the Division of General Internal Medicine, Department of Medicine, and the Department of Maternal and Fetal Medicine, Icahn School of Medicine at Mount Sinai, and the Department of Health & Mental Hygiene, Bureau of Vital Statistics, New York, New York; and the Department of Obstetrics and Gynecology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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Kim HY, Ahn KH, Cho GJ, Hong SC, Oh MJ, Kim HJ. Prepregnancy Glucose Levels Within Normal Range and Its Impact on Obstetric Complications in Subsequent Pregnancy: A Population Cohort Study. J Korean Med Sci 2023; 38:e286. [PMID: 37667584 PMCID: PMC10477073 DOI: 10.3346/jkms.2023.38.e286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 05/30/2023] [Indexed: 09/06/2023] Open
Abstract
BACKGROUND We sought to identify the influence of prepregnancy glucose levels on obstetric complications in subsequent pregnancy. METHODS Women in Republic of Korea who had given birth between January 1st, 2007 and December 31st, 2010 were enrolled. The database of the Health Insurance Review and Assessment Service and data from a national health screening program for infants and children were used. Subjects were divided into seven groups according to their fasting glucose levels. RESULTS 59,619 women were included for analysis, and 10.4%, 13.7%, 19.1%, 21.5%, 16.0%, 11.6%, and 7.5% women had glucose levels of < 75, 75-79, 80-84, 85-89, 90-94, 95-100 and > 100 mg/dL. Each 5 mg/dL increase in prepregnancy fasting glucose levels was associated with increased risk of gestational diabetes and macrosomia in subsequent pregnancy. Adjusted risk ratio for gestational diabetes per standard deviation prepregnancy glucose > 100 mg/dL was 2.015 (95% confidence interval, 1.649-2.462) and for macrosomia an adjusted risk ratio 1.389 (95% confidence interval, 1.147-1.682). CONCLUSION Higher prepregnancy glucose level within normal range was related to gestational diabetes and macrosomia in following pregnancy. Our results may aid in the identification of women at future risk of obstetric complications and may guide to stratify women into normal and intensified care. TWEETABLE ABSTRACT Higher prepregnancy glucose in normal range is associated with gestational diabetes and macrosomia.
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Affiliation(s)
- Ho Yeon Kim
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - Ki Hoon Ahn
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - Geum Joon Cho
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea.
| | - Soon-Cheol Hong
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - Min-Jeong Oh
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - Hai-Joong Kim
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
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Yang X, Li L, Zhou R, Xia J, Li M, Zhang C, Guo H. Effects of the online and offline hybrid continuous group care on maternal and infant health: a randomized controlled trial. BMC Pregnancy Childbirth 2023; 23:629. [PMID: 37658338 PMCID: PMC10472587 DOI: 10.1186/s12884-023-05882-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 07/29/2023] [Indexed: 09/03/2023] Open
Abstract
BACKGROUND The group care is a well-established maternal care model that has been widely used in many developed countries, but in China, it is confined to prenatal care services. In addition, affected by traditional birth culture, Chinese women tend to focus more on their fetuses and newborns but lack attention to their own intrapartum and postpartum care. The aim of this study was to construct and implement a prenatal, intrapartum, and the postpartum continuous group care model that combines online and offline service in Hainan Province, China, and to evaluate the effect on maternal women and newborns. METHODS This study was a randomized controlled trial involving 144 pregnant women in a first-class tertiary general hospital in Hainan Province, China. Women were divided into an intervention group and a control group using the random number table, with 72 women in each group. The control group received routine maternal care services, and the intervention group received the continuous group care based on the routine maternal care services. Count data such as rate of cesarean section and incidence rate of fetal macrosomia were analyzed with the chi-square test or Fisher's exact test, and the General Self-efficacy Scale scores were analyzed by repeated measures ANOVA. P < 0.05 was considered statistically significant, with two-sided probability values. RESULTS Compared with the control group, the rate of excessive prenatal weight gain, cesarean section, and 42-day postpartum depression were significantly lower in the intervention group (P < 0.05), and higher General Self-efficacy Scale scores (in the expectant period and 42 days postpartum) and exclusive breastfeeding rate (42 days postpartum) (P < 0.05). The incidence of fetal macrosomia was significantly lower in the intervention group (P < 0.05). But there was no significant difference in birth weight, preterm birth, the incidence of low-birth-weight infants and 1-min Apgar score (P > 0.05). CONCLUSION The continuous group care with online and offline service can effectively control the gestational weight gain, reduce the rate of cesarean section, macrosomia, and postpartum depression. It can improve the self-efficacy of women and the rate of exclusive breastfeeding effectively. TRIAL REGISTRATION Chinese Clinical Trial Regestry (ChiCTR2200065765, 04/11/2022, Retrospectively registered).
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Affiliation(s)
- Xiaoli Yang
- International Nursing school, Hainan Medical University, 3 Xueyuan Road, Longhua District, Haikou, China
| | - Linwei Li
- International Nursing school, Hainan Medical University, 3 Xueyuan Road, Longhua District, Haikou, China
- Jiangsu Health Vocational College, Nanjing, China
| | - Rong Zhou
- International Nursing school, Hainan Medical University, 3 Xueyuan Road, Longhua District, Haikou, China
| | - Jieqiong Xia
- International Nursing school, Hainan Medical University, 3 Xueyuan Road, Longhua District, Haikou, China
| | - Minxiang Li
- The Second Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Caihong Zhang
- International Nursing school, Hainan Medical University, 3 Xueyuan Road, Longhua District, Haikou, China.
| | - Honghua Guo
- International Nursing school, Hainan Medical University, 3 Xueyuan Road, Longhua District, Haikou, China.
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Majewska A, Stanirowski PJ, Tatur J, Wojda B, Radosz I, Wielgos M, Bomba-Opon DA. Flash glucose monitoring in gestational diabetes mellitus (FLAMINGO): a randomised controlled trial. Acta Diabetol 2023; 60:1171-1177. [PMID: 37160787 PMCID: PMC10359198 DOI: 10.1007/s00592-023-02091-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 03/29/2023] [Indexed: 05/11/2023]
Abstract
AIMS Gestational diabetes mellitus (GDM) is the most common type of hyperglycaemia in pregnancy. GDM is a risk factor of adverse perinatal outcomes, with the incidence rate increasing proportionally to the level of maternal dysglycaemia. Therefore, glycaemic control plays an important role in management of GDM. The aim of this study was to assess the efficacy of flash glucose monitoring (FGM) in GDM. MATERIALS AND METHODS This was a non-blinded, randomised controlled trial, that recruited 100 pregnant women diagnosed with GDM between 24 and 28 weeks of gestation at the 1st Department of Obstetrics and Gynaecology, Medical University of Warsaw. After meeting the inclusion criteria patients were randomly allocated to the study group (FGM, n = 50) or control group (self-monitoring of blood glucose-SMBG, n = 50). Clinical and laboratory results were assessed at four follow-up visits. The primary outcome was mean fasting and postprandial glycaemia. The secondary outcomes were perinatal outcomes. RESULTS There was no significant difference in mean glycaemia between the groups (p = 0.437) Compared to the control group, the study group significantly reduced their fasting (p = 0.027) and postprandial glycaemia (p = 0.034) during the first 4 weeks following GDM diagnosis, with no significant difference in progression to insulin therapy (OR 1.09, 95% CI 0.47-2.57). Incidence of fetal macrosomia was significantly higher in SMBG as compared to FGM group (OR 5.63, 95% CI 1.16-27.22). CONCLUSIONS Study results indicate that FGM has an impact on glycaemic control, dietary habits and incidence of fetal macrosomia in patients with GDM. Trial registration clinicaltrials.gov ID: NCT04422821.
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Affiliation(s)
- Agata Majewska
- 1st Department of Obstetrics and Gynaecology, Medical University of Warsaw, Starynkiewicza Square 1/3, 02-015, Warsaw, Poland.
- Polish Society of Gynecologists and Obstetricians, Club 35, 02-677, Warsaw, Poland.
| | - Paweł Jan Stanirowski
- 1st Department of Obstetrics and Gynaecology, Medical University of Warsaw, Starynkiewicza Square 1/3, 02-015, Warsaw, Poland
- Polish Society of Gynecologists and Obstetricians, Club 35, 02-677, Warsaw, Poland
| | - Jacek Tatur
- 1st Department of Obstetrics and Gynaecology, Medical University of Warsaw, Starynkiewicza Square 1/3, 02-015, Warsaw, Poland
| | - Barbara Wojda
- Department of Nutrition and Nutritional Value of Food, National Institute of Public Health NIH-National Research Institute, Chocimska St. 24, 00-791, Warsaw, Poland
| | - Iwona Radosz
- 1st Department of Obstetrics and Gynaecology, Medical University of Warsaw, Starynkiewicza Square 1/3, 02-015, Warsaw, Poland
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Zhao Z, Chen Y, Deng H, Huang L, Lu D, Shen X, Xu L. The influence of embryo stage on obstetric complications and perinatal outcomes following programmed compared to natural frozen-thawed embryo transfer cycles: a systematic review and meta-analysis. Front Endocrinol (Lausanne) 2023; 14:1186068. [PMID: 37664838 PMCID: PMC10468995 DOI: 10.3389/fendo.2023.1186068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 07/14/2023] [Indexed: 09/05/2023] Open
Abstract
Objective To investigate the effect of embryo stage at the time of transfer on obstetric and perinatal outcomes in programmed frozen-thawed embryo transfer (FET) versus natural FET cycles. Design Systematic review and meta-analysis. Setting Not applicable. Patients Women with programmed frozen-thawed embryo transfer (FET) and natural FET. Interventions The PubMed, MEDLINE, and EMBASE databases and the Cochrane Central Register of Controlled Trials (CCRT) were searched from 1983 to October 2022. Twenty-three observational studies were included. Primary outcome measure The primary outcomes were hypertensive disorders of pregnancy (HDPs), gestational hypertension and preeclampsia (PE). The secondary outcomes were gestational diabetes mellitus (GDM), placenta previa, postpartum haemorrhage (PPH), placental abruption, preterm premature rupture of membranes (PPROM), large for gestational age (LGA), small for gestational age (SGA), macrosomia, and preterm delivery (PTD). Results The risk of HDP (14 studies, odds ratio (OR) 2.17; 95% confidence interval (CI) 1.95-2.41; P<0.00001; I2 = 43%), gestational hypertension (11 studies, OR 1.38; 95% CI 1.15-1.66; P=0.0006; I2 = 19%), PE (12 studies, OR 2.09; 95% CI 1.88-2.32; P<0.00001; I2 = 0%), GDM (20 studies, OR 1.09; 95% CI 1.02-1.17; P=0.02; I2 = 8%), LGA (18 studies, OR 1.11; 95% CI 1.07-1.15; P<0.00001; I2 = 46%), macrosomia (12 studies, OR 1.15; 95% CI 1.07-1.24; P=0.0002; I2 = 31%), PTD (22 studies, OR 1.21; 95% CI 1.15-1.27; P<0.00001; I2 = 49%), placenta previa (17 studies, OR 1.2; 95% CI 1.02-1.41; P=0.03; I2 = 11%), PPROM (9 studies, OR 1.19; 95% CI 1.02-1.39; P=0.02; I2 = 40%), and PPH (12 studies, OR 2.27; 95% CI 2.02-2.55; P <0.00001; I2 = 55%) were increased in programmed FET cycles versus natural FET cycles with overall embryo transfer. Blastocyst transfer had a higher risk of HDP (6 studies, OR 2.48; 95% CI 2.12-2.91; P<0.00001; I2 = 39%), gestational hypertension (5 studies, OR 1.87; 95% CI 1.27-2.75; P=0.002; I2 = 25%), PE (6 studies, OR 2.23; 95% CI 1.93-2.56; P<0.00001; I2 = 0%), GDM (10 studies, OR 1.13; 95% CI 1.04-1.23; P=0.005; I2 = 39%), LGA (6 studies, OR 1.14; 95% CI 1.07-1.21; P<0.0001; I2 = 9%), macrosomia (4 studies, OR 1.15; 95% CI 1.05-1.26; P<0.002; I2 = 68%), PTD (9 studies, OR 1.43; 95% CI 1.31-1.57; P<0.00001; I2 = 22%), PPH (6 studies, OR 1.92; 95% CI 1.46-2.51; P<0.00001; I2 = 55%), and PPROM (4 studies, OR 1.45; 95% CI 1.14-1.83; P=0.002; I2 = 46%) in programmed FET cycles than in natural FET cycles. Cleavage-stage embryo transfers revealed no difference in HDPs (1 study, OR 0.81; 95% CI 0.32-2.02; P=0.65; I2 not applicable), gestational hypertension (2 studies, OR 0.85; 95% CI 0.48-1.51; P=0.59; I2 = 0%), PE (1 study, OR 1.19; 95% CI 0.58-2.42; P=0.64; I2not applicable), GDM (3 study, OR 0.79; 95% CI 0.52-1.20; P=0.27; I2 = 21%), LGA (1 study, OR 1.15; 95% CI 0.62-2.11; P=0.66; I2not applicable), macrosomia (1 study, OR 1.22; 95% CI 0.54-2.77; P=0.64; I2 not applicable), PTD (2 studies, OR 1.05; 95% CI 0.74-1.49; P=0.79; I2 = 0%), PPH (1 study, OR 1.49; 95% CI 0.85-2.62; P=0.17; I2not applicable), or PPROM (2 studies, OR 0.74; 95% CI 0.46-1.21; P=0.23; I2 = 0%) between programmed FET cycles and natural FET cycles. Conclusions The risks of HDPs, gestational hypertension, PE, GDM, LGA, macrosomia, SGA, PTD, placenta previa, PPROM, and PPH were increased in programmed FET cycles versus natural FET cycles with overall embryo transfer and blastocyst transfer, but the risks were not clear for cleavage-stage embryo transfer.
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Affiliation(s)
- Zhonghua Zhao
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Reproductive Endocrinology and Regulation Laboratory, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- The Joint Laboratory for Reproductive Medicine of Sichuan University, The Chinese University of Hong Kong, Chengdu, China
| | - Yan Chen
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Reproductive Endocrinology and Regulation Laboratory, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- The Joint Laboratory for Reproductive Medicine of Sichuan University, The Chinese University of Hong Kong, Chengdu, China
| | - Hongxia Deng
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Reproductive Endocrinology and Regulation Laboratory, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- The Joint Laboratory for Reproductive Medicine of Sichuan University, The Chinese University of Hong Kong, Chengdu, China
| | - Lu Huang
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Reproductive Endocrinology and Regulation Laboratory, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- The Joint Laboratory for Reproductive Medicine of Sichuan University, The Chinese University of Hong Kong, Chengdu, China
| | - Danhua Lu
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Reproductive Endocrinology and Regulation Laboratory, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- The Joint Laboratory for Reproductive Medicine of Sichuan University, The Chinese University of Hong Kong, Chengdu, China
| | - Xiaoyang Shen
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Reproductive Endocrinology and Regulation Laboratory, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- The Joint Laboratory for Reproductive Medicine of Sichuan University, The Chinese University of Hong Kong, Chengdu, China
| | - Liangzhi Xu
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Reproductive Endocrinology and Regulation Laboratory, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- The Joint Laboratory for Reproductive Medicine of Sichuan University, The Chinese University of Hong Kong, Chengdu, China
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Xing X, Duan Y, Wang Y, Wang J, Yang Z, Shao L, Li L, Lai J. The Association between Macrosomia and Amino Acids' Levels in Maternal and Cord Sera: A Case-Control Study. Nutrients 2023; 15:3440. [PMID: 37571377 PMCID: PMC10421079 DOI: 10.3390/nu15153440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 07/22/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023] Open
Abstract
This study aims to explore the relationship between macrosomia and amino acids in maternal and cord sera. METHODS In the case-control study, 78 pairs of mothers and newborns were recruited from December 2016 to November 2019. Participants were divided into the macrosomia group (BW ≥ 4000 g, n = 39) and the control group (BW between 2500 g and 3999 g, n = 39) according to the birth weight (BW) of newborns. Maternal vein blood samples were collected before delivery and cord vein blood samples were collected after birth. The levels of amino acids in maternal and cord sera were measured by liquid chromatography and mass spectrometry (LC-MS/MS) in the year 2021. The difference in amino acid levels in maternal and cord sera between the two groups was compared, and the contribution of each amino acid to the difference between the two groups was analyzed. Unconditional logistic regression analysis was used to test the relationship between macrosomia and amino acids. RESULTS In maternal serum during the antepartum, the levels of asparagine, glutamine, methionine, alanine, and threonine in the macrosomia group were higher but arginine was lower than that in the control group (p < 0.05). In cord serum, the levels of lysine, histidine, phenylalanine, arginine, tryptophan, valine, isoleucine, glutamate, tyrosine, and total essential amino acid (EAA) in the macrosomia group were lower while glutamine was higher than that in the control group (p < 0.05). The ratios of EAA, valine, threonine, methionine, tryptophan, and alanine in maternal serum to those in cord serum were higher, while the ratio of glutamine was lower in the macrosomia group (p < 0.05). Arginine and threonine in maternal serum and glutamate, glutamine, and histidine in cord serum were associated with macrosomia (p < 0.05). CONCLUSION Most of the amino acid levels in the maternal sera of the macrosomia group are higher than those in the control group, while most of the amino acids' levels in the cord sera of the macrosomia group are lower than those in the control group. The ratios of some amino acids in maternal serum to those in cord serum were different between the two groups. Arginine and threonine in maternal serum and glutamate, glutamine, and histidine in cord serum are closely related to macrosomia.
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Affiliation(s)
- Xinxin Xing
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China; (X.X.); (Y.D.); (Y.W.); (J.W.); (Z.Y.)
| | - Yifan Duan
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China; (X.X.); (Y.D.); (Y.W.); (J.W.); (Z.Y.)
| | - Ye Wang
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China; (X.X.); (Y.D.); (Y.W.); (J.W.); (Z.Y.)
| | - Jie Wang
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China; (X.X.); (Y.D.); (Y.W.); (J.W.); (Z.Y.)
| | - Zhenyu Yang
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China; (X.X.); (Y.D.); (Y.W.); (J.W.); (Z.Y.)
| | - Lijun Shao
- Beijing Health Bio Technology Co., Ltd., Beijing 102200, China; (L.S.); (L.L.)
| | - Lin Li
- Beijing Health Bio Technology Co., Ltd., Beijing 102200, China; (L.S.); (L.L.)
| | - Jianqiang Lai
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China; (X.X.); (Y.D.); (Y.W.); (J.W.); (Z.Y.)
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Goyette F, Wo BL, Iglesias MH, Rey E, Godbout A. Treatment of women with mild gestational diabetes mellitus decreases the risk of adverse perinatal outcomes. Diabetes Metab 2023; 49:101458. [PMID: 37336281 DOI: 10.1016/j.diabet.2023.101458] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 06/10/2023] [Accepted: 06/12/2023] [Indexed: 06/21/2023]
Abstract
AIMS Glycemic thresholds used to diagnose gestational diabetes mellitus (GDM) are a continued subject of debate. Lower glycemic thresholds identify women with milder GDM for whom treatment benefit is unclear. We compared adverse maternal and neonatal outcomes in treated and untreated women with mild hyperglycemia. METHODS We reviewed 11 553 patient charts from two tertiary care centers and included singleton pregnancies >32-week gestation. GDM was diagnosed using the one- or two-step 75 g oral glucose tolerance test (OGTT) depending on the center. All OGTT results were reviewed. Women with glycemic values falling between the thresholds of the two tests, referred to as intermediate hyperglycemic (IH), defined as FPG 5.1-5.2 mmol/L, 1 h PG 10.0-10.5 mmol/L, or 2 h PG 8.5-8.9 mmol/L at 75 g OGTT, were untreated at center A and treated at center B. RESULTS There were 630 women with IH, 334 were untreated (center A) and 296 who were treated (center B). After adjusting for covariates, untreated IH women had significantly higher rates of gestational hypertension (aOR 6.02, P = 0.002), large for gestational age (LGA) (aOR 3.73, P < 0.001) and birthweights > 4000 g (aOR 3.35, P = 0.001). Our results indicate that treating 11 women with IH would prevent one LGA birth and treating 13 would prevent 1 birthweight > 4000 g. CONCLUSION The diagnosis of GDM using the two-step OGTT fails to identify subgroups of women with mild hyperglycemia that would benefit from treatment to lower the risk for adverse maternal and neonatal outcomes. Treatment of women with mild hyperglycemia decreased the risk of LGA and birthweight >4000 g by 3-fold.
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Affiliation(s)
- Fanny Goyette
- Endocrinology Division, Department of Medicine, Centre de Recherche du Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada
| | - Bi Lan Wo
- Maternal-Fetal Medicine Division, Department of Obstetrics and Gynecology, Centre hospitalier de l'Université de Montréal (CHUM), Montreal, Quebec, Canada
| | - Marie-Hélène Iglesias
- Maternal-Fetal Medicine Division, Department of Obstetrics and Gynecology, CHU Sainte-Justine Research Center, Université de Montréal, Montreal, Quebec, Canada
| | - Evelyne Rey
- Obstetric Medicine Division, Departments of Medicine and Obstetrics and Gynecology, CHU Sainte-Justine Research Center, Université de Montréal, Montreal, Quebec, Canada
| | - Ariane Godbout
- Endocrinology Division, Department of Medicine, Centre de Recherche du Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada.
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Boulvain M, Thornton JG. Induction of labour at or near term for suspected fetal macrosomia. Cochrane Database Syst Rev 2023; 3:CD000938. [PMID: 36884238 PMCID: PMC9995561 DOI: 10.1002/14651858.cd000938.pub3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Abstract
BACKGROUND Women with a suspected large-for-dates fetus or a fetus with suspected macrosomia (birthweight greater than 4000 g) are at risk of operative birth or caesarean section. The baby is also at increased risk of shoulder dystocia and trauma, in particular fractures and brachial plexus injury. Induction of labour may reduce these risks by decreasing the birthweight, but may also lead to longer labours and an increased risk of caesarean section. OBJECTIVES To assess the effects of a policy of labour induction at or shortly before term (37 to 40 weeks) for suspected fetal macrosomia on the way of giving birth and maternal or perinatal morbidity. SEARCH METHODS We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (31 January 2016), contacted trial authors and searched reference lists of retrieved studies. SELECTION CRITERIA Randomised trials of induction of labour for suspected fetal macrosomia. DATA COLLECTION AND ANALYSIS Review authors independently assessed trials for inclusion and risk of bias, extracted data and checked them for accuracy. We contacted study authors for additional information. For key outcomes the quality of the evidence was assessed using the GRADE approach. MAIN RESULTS We included four trials, involving 1190 women. It was not possible to blind women and staff to the intervention, but for other 'Risk of bias' domains these studies were assessed as being at low or unclear risk of bias. Compared to expectant management, there was no clear effect of induction of labour for suspected macrosomia on the risk of caesarean section (risk ratio (RR) 0.91, 95% confidence interval (CI) 0.76 to 1.09; 1190 women; four trials, moderate-quality evidence) or instrumental delivery (RR 0.86, 95% CI 0.65 to 1.13; 1190 women; four trials, low-quality evidence). Shoulder dystocia (RR 0.60, 95% CI 0.37 to 0.98; 1190 women; four trials, moderate-quality evidence), and fracture (any) (RR 0.20, 95% CI 0.05 to 0.79; 1190 women; four studies, high-quality evidence) were reduced in the induction of labour group. There were no clear differences between groups for brachial plexus injury (two events were reported in the control group in one trial, low-quality evidence). There was no strong evidence of any difference between groups for measures of neonatal asphyxia; low five-minute infant Apgar scores (less than seven) or low arterial cord blood pH (RR 1.51, 95% CI 0.25 to 9.02; 858 infants; two trials, low-quality evidence; and, RR 1.01, 95% CI 0.46 to 2.22; 818 infants; one trial, moderate-quality evidence, respectively). Mean birthweight was lower in the induction group, but there was considerable heterogeneity between studies for this outcome (mean difference (MD) -178.03 g, 95% CI -315.26 to -40.81; 1190 infants; four studies; I2 = 89%). For outcomes assessed using GRADE, we based our downgrading decisions on high risk of bias from lack of blinding and imprecision of effect estimates. AUTHORS' CONCLUSIONS Induction of labour for suspected fetal macrosomia has not been shown to alter the risk of brachial plexus injury, but the power of the included studies to show a difference for such a rare event is limited. Also antenatal estimates of fetal weight are often inaccurate so many women may be worried unnecessarily, and many inductions may not be needed. Nevertheless, induction of labour for suspected fetal macrosomia results in a lower mean birthweight, and fewer birth fractures and shoulder dystocia. The observation of increased use of phototherapy in the largest trial, should also be kept in mind. Findings from trials included in the review suggest that to prevent one fracture it would be necessary to induce labour in 60 women. Since induction of labour does not appear to alter the rate of caesarean delivery or instrumental delivery, it is likely to be popular with many women. In settings where obstetricians can be reasonably confident about their scan assessment of fetal weight, the advantages and disadvantages of induction at or near term for fetuses suspected of being macrosomic should be discussed with parents. Although some parents and doctors may feel the evidence already justifies induction, others may justifiably disagree. Further trials of induction shortly before term for suspected fetal macrosomia are needed. Such trials should concentrate on refining the optimum gestation of induction, and improving the accuracy of the diagnosis of macrosomia.
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Affiliation(s)
- Michel Boulvain
- Department of Gynecology and Obstetrics, University of Geneva/GHOL-Nyon Hospital, NYON, Switzerland
| | - Jim G Thornton
- Division of Child Health, Obstetrics and Gynaecology, School of Medicine, University of Nottingham, Nottingham, UK
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Jelin AC, Mahle A, Tran SH, Sparks TN, Rauen KA. Obstetrical and neonatal outcomes of cardio-facio-cutaneous syndrome: Prenatal consequences of Ras/MAPK dysregulation. Am J Med Genet A 2023; 191:323-331. [PMID: 36308388 PMCID: PMC9839479 DOI: 10.1002/ajmg.a.63020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 08/17/2022] [Accepted: 10/15/2022] [Indexed: 01/17/2023]
Abstract
We systematically delineated the prenatal phenotype, and obstetrical and neonatal outcomes of the RASopathy cardio-facio-cutaneous (CFC) syndrome. A comprehensive, retrospective medical history survey was distributed to parents of children with confirmed CFC in collaboration with CFC International, Inc. Data were collected on CFC gene variant, maternal characteristics, pregnancy course, delivery, and neonatal outcomes with the support of medical records. We identified 43 individuals with pathogenic variants in BRAF (81%), MEK1 (14%), or MEK2 (5%) genes. The median age was 8.5 years. Hyperemesis gravidarum, gestational diabetes, gestational hypertension, and preeclampsia occurred in 5/43 (12%), 4/43 (9%), 3/43 (7%), and 3/43 (7%) of pregnancies, respectively. Second and third trimester ultrasound abnormalities included polyhydramnios, macrocephaly, macrosomia, and renal and cardiac abnormalities. Delivery occurred via spontaneous vaginal, operative vaginal, or cesarean delivery in 15/42 (36%), 7/42 (16%), and 20/42 (48%), respectively. Median gestational age at delivery was 37 weeks and median birth weight was 3501 grams. Germline pathogenic vaiants had mutiple congenital consequences including polyhydramnios, renal and cardiac abnormalities, macrosomia, and macrocephaly on second and third trimester ultrasound. Elevated rates of operative delivery and neonatal complications were also noted. Understanding and defining a prenatal phenotype may improve prenatal prognostic counseling and outcomes.
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Affiliation(s)
- Angie C. Jelin
- Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
- Department of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Amanda Mahle
- Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Susan H. Tran
- Division of Maternal-Fetal Medicine, Legacy Medical Group, Portland, Oregon, United States
| | - Teresa N. Sparks
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, California, United States
| | - Katherine A. Rauen
- Division of Genomic Medicine, Department of Pediatrics, MIND Institute, University of California Davis, Davis, California, United States
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Violante-Ortíz R, Fernández-Ordóñez NL, Requena-Rivera CA, Mojarro-Bazán SS, Alemán-Cabrera T. [Maternal-fetal outcomes in women with gestational diabetes in an intensive control program]. Rev Med Inst Mex Seguro Soc 2023; 61:61-67. [PMID: 36542519 PMCID: PMC10395943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 08/01/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Gestational diabetes mellitus (GDM) is first diagnosed during pregnancy and it is the most frequent maternal hyperglycemia. OBJECTIVE To know fetal and maternal outcomes in an intensive control program in pregnant women with and without DMG at the Instituto Mexicano del Seguro Social (Mexican Institute for Social Security) Regional General Hospital No. 6, in Ciudad Madero, Tamaulipas. MATERIAL AND METHODS A descriptive and retrospective study, which included 800 outcomes of pregnant women between January 2009 and June 2020. Anthropometric data and pregnancy outcomes were collected. The intensive control program consisted of face-to-face consultations of 1 to 4 weeks, granted according to the degree of metabolic control, with which it was given nutritional counseling, recommendations for physical activity, and in some cases pharmacological treatment. RESULTS The prevalence of GDM was 36.2%. There were no statistically significant differences between the two groups, except for respiratory distress syndrome, which was more common in GDM (9.4%, p = 0.06). Patients with GDM had a lower prevalence of macrosomy (6.1%) compared to the control group (6.6%). All women admitted to the program in the first trimester had fewer fetal and maternal complications. CONCLUSIONS This study demonstrates the effectiveness and efficiency of implementing an intensive control program in women with GDM, by reducing and equalizing maternal and fetal outcomes compared to a group of women without the disease.
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Affiliation(s)
- Rafael Violante-Ortíz
- Universidad Autónoma de Tamaulipas, Facultad de Medicina "Dr. Alberto Romo Caballero". Tampico, Tamaulipas, México
| | - Norma Lidia Fernández-Ordóñez
- Centro de Estudios de Investigación Metabólicos y Cardiovasculares S.C., Área de Investigación. Ciudad Madero, Tamaulipas, México
| | - Claudio Abel Requena-Rivera
- Centro de Estudios de Investigación Metabólicos y Cardiovasculares S.C., Área de Investigación. Ciudad Madero, Tamaulipas, México
| | - Salvador Sabino Mojarro-Bazán
- Instituto Mexicano del Seguro Social, Hospital General Regional No. 6 "Lic. Ignacio García Téllez", Área de Ginecología y Obstetricia. Ciudad Madero, Tamaulipas, México
| | - Tania Alemán-Cabrera
- Instituto Mexicano del Seguro Social, Hospital General Regional No. 6 "Lic. Ignacio García Téllez", Área de Ginecología y Obstetricia. Ciudad Madero, Tamaulipas, México
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Desoye G, Ringholm L, Damm P, Mathiesen ER, van Poppel MNM. Secular trend for increasing birthweight in offspring of pregnant women with type 1 diabetes: is improved placentation the reason? Diabetologia 2023; 66:33-43. [PMID: 36287249 PMCID: PMC9607824 DOI: 10.1007/s00125-022-05820-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 09/26/2022] [Indexed: 12/13/2022]
Abstract
Despite enormous progress in managing blood glucose levels, pregnancy in women with type 1 diabetes still carries risks for the growing fetus. While, previously, fetal undergrowth was not uncommon in these women, with improved maternal glycaemic control we now see an increased prevalence of fetal overgrowth. Besides short-term implications, offspring of women with type 1 diabetes are more likely to become obese and to develop diabetes and features of the metabolic syndrome. Here, we argue that the increase in birthweight is paradoxically related to improved glycaemic control in the pre- and periconceptional periods. Good glycaemic control reduces the prevalence of microangiopathy and improves placentation in early pregnancy, which may lead to unimpeded fetal nutrition. Even mild maternal hyperglycaemia may then later result in fetal overnutrition. This notion is supported by circumstantial evidence that lower HbA1c levels as well as increases in markers of placental size and function in early pregnancy are associated with large-for-gestational age neonates. We also emphasise that neonates with normal birthweight can have excessive fat deposition. This may occur when poor placentation leads to initial fetal undergrowth, followed by fetal overnutrition due to maternal hyperglycaemia. Thus, the complex interaction of glucose levels during different periods of pregnancy ultimately determines the risk of adiposity, which can occur in fetuses with both normal and elevated birthweight. Prevention of fetal adiposity calls for revised goal setting to enable pregnant women to maintain blood glucose levels that are closer to normal. This could be supported by continuous glucose monitoring throughout pregnancy and appropriate maternal gestational weight gain. Future research should consider the measurement of adiposity in neonates.
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Affiliation(s)
- Gernot Desoye
- Department of Obstetrics and Gynaecology, Medical University of Graz, Graz, Austria.
- Center for Pregnant Women with Diabetes, Rigshospitalet, Copenhagen, Denmark.
| | - Lene Ringholm
- Center for Pregnant Women with Diabetes, Rigshospitalet, Copenhagen, Denmark
- Department of Endocrinology and Metabolism, Rigshospitalet, Copenhagen, Denmark
| | - Peter Damm
- Center for Pregnant Women with Diabetes, Rigshospitalet, Copenhagen, Denmark
- Department of Obstetrics, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Elisabeth R Mathiesen
- Center for Pregnant Women with Diabetes, Rigshospitalet, Copenhagen, Denmark
- Department of Endocrinology and Metabolism, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Mao Z, Wu R, Yu H, Zhang Y, Dong W, Zou L, Lei X. Associations of Maternal Fructosamine before Delivery in Gestational Diabetes Mellitus Pregnancies with Neonatal Glucometabolic Disorders. J Diabetes Res 2022; 2022:2478250. [PMID: 36440470 PMCID: PMC9683954 DOI: 10.1155/2022/2478250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 10/28/2022] [Indexed: 11/17/2022] Open
Abstract
Background The offspring of pregnant women with gestational diabetes mellitus (GDM) are vulnerable to be glucometabolic disorders. However, to date, few current studies focused on the associations of maternal accumulated glucose exposure before delivery with neonatal glucometabolic disorders and large for gestational age (LGA) infants. This study is aimed at exploring the associations of maternal fructosamine (FMN) before delivery in GDM pregnant women with neonatal glucometabolic disorders in the first 3 days of life and LGA infants. Methods The study subjects were the GDM pregnant women, who gave birth in our hospital from September 1, 2018 to January 31, 2021, and their newborns. The maternal FMN adjusted by serum albumin (FMNALB) before delivery was selected as exposure factors. A multivariate logistical regression model was used to calculate the odds ratios (OR) for neonatal glucometabolic disorders, hypoglycemia needing intervention (<2.6 mmol/L), and glucose intolerance (>7.0 mmol/L) in the first 3 days and LGA infants. Results In GDM pregnant women, the newborns in the maternal FMNALB ≥ 75th percentile (≥5.89 mmol/g) group had higher risks in neonatal glucometabolic disorders (aOR 2.50, 95% CI 1.34-4.65, P = 0.004) and hypoglycemia (aOR 2.18, 95% CI 1.16-4.10, P = 0.016). However, FMNALB ≥ 75th percentile seemed to be not predictive of the glucose intolerance (aOR 1.76, 95% CI 0.82-3.79, P = 0.149) and LGA (aOR 1.56, 95% CI 0.81-3.02, P = 0.185). Further, in the sensitivity analysis, the newborns in the maternal FMNALB ≥ 90th percentile (≥6.40 mmol/g) group also had higher risks in neonatal glucometabolic disorders (aOR 5.70, 95% CI 2.18-14.89, P < 0.001) and hypoglycemia (aOR 3.72, 95% CI 1.48-9.31, P = 0.005). Conclusions The maternal FMNALB before delivery in GDM pregnant women was a useful biomarker to identify the offspring with high risk of neonatal glucometabolic disorders. However, the association between maternal FMNALB and the risk of LGA infants was not so strong.
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Affiliation(s)
- Zhengxia Mao
- Division of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Ruilin Wu
- Division of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Huan Yu
- Division of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Department of Perinatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Yujiao Zhang
- Department of Perinatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Wenbin Dong
- Division of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Department of Perinatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Lile Zou
- Department of Histology and Embryology, Southwest Medical University, Luzhou, Sichuan, China
| | - Xiaoping Lei
- Division of Neonatology, Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Department of Perinatology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
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Bukowska-Olech E, Glista F, Dinwiddie A, Pepler A, Jamsheer A. Rare multiple congenital anomalies-hypotonia-seizures syndrome type 1 (MCAHS1) - the clinical and molecular summary. Eur J Med Genet 2022; 66:104668. [PMID: 36384198 DOI: 10.1016/j.ejmg.2022.104668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 10/25/2022] [Accepted: 11/11/2022] [Indexed: 11/15/2022]
Abstract
Multiple congenital anomalies-hypotonia-seizures syndrome type 1 (MCAHS1) is a rare autosomal recessive genetic disease belonging to glycosylphosphatidylinositols biosynthesis defects (GPIBD), a group of recessive disorders characterized by intellectual disability, hypotonia, and seizures. Glycosylphosphatidylinositols (GPIs) are glycolipids that anchor and remodel cell proteins. These processes are highly conserved and fundamental in the metabolism of all eukaryotes, including humans. Here, we have reported a male patient presenting with hypotonia, intellectual disability, and epilepsy, who underwent whole exome sequencing (WES). The analysis revealed the presence of two deleterious variants in PIGN that encodes GPI ethanolamine phosphate transferase-1 - one novel (c.1247_1251delAAGTG; p.Glu416Glyfs*22), and one that has been previously reported in the medical literature (c.1434+5G>A) resulting in MCAHS1. The detailed clinical assessment followed by the medical literature review also pointed out transient macrosomia and unreported in MCAHS1 advanced bone age and postnatal tall stature. These symptoms suggest that MCAHS1 shares a phenotypic overlap with disorders associated with overgrowth. To conclude, our case report and summary of the medical literature may be helpful for clinicians and geneticists who diagnose patients presenting with hypotonia accompanied by tall stature, advanced bone age, and transient macrosomia.
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Affiliation(s)
| | - Filip Glista
- Poznan University of Medical Sciences, Department of Medical Genetics, Poznan, Poland
| | | | | | - Aleksander Jamsheer
- Poznan University of Medical Sciences, Department of Medical Genetics, Poznan, Poland; Centers for Medical Genetics GENESIS, Poznan, Poland.
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Ewington LJ, Gardosi J, Lall R, Underwood M, Fisher JD, Wood S, Griffin R, Harris K, Bick D, Booth K, Brown J, Butler E, Fowler K, Williams M, Deshpande S, Gornall A, Dewdney J, Hillyer K, Gates S, Jones C, Mistry H, Petrou S, Slowther AM, Willis A, Quenby S. Induction of labour for predicted macrosomia: study protocol for the 'Big Baby' randomised controlled trial. BMJ Open 2022; 12:e058176. [PMID: 36368760 PMCID: PMC9660609 DOI: 10.1136/bmjopen-2021-058176] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION Large-for-gestational age (LGA) fetuses have an increased risk of shoulder dystocia. This can lead to adverse neonatal outcomes and death. Early induction of labour in women with a fetus suspected to be macrosomic may mitigate the risk of shoulder dystocia. The Big Baby Trial aims to find if induction of labour at 38+0-38+4 weeks' gestation, in pregnancies with suspected LGA fetuses, reduces the incidence of shoulder dystocia. METHODS AND ANALYSIS The Big Baby Trial is a multicentre, prospective, individually randomised controlled trial of induction of labour at 38+0 to 38+4 weeks' gestation vs standard care as per each hospital trust (median gestation of delivery 39+4) among women whose fetuses have an estimated fetal weight >90th customised centile according to ultrasound scan at 35+0 to 38+0 weeks' gestation. There is a parallel cohort study for women who decline randomisation because they opt for induction, expectant management or caesarean section. Up to 4000 women will be recruited and randomised to induction of labour or to standard care. The primary outcome is the incidence of shoulder dystocia; assessed by an independent expert group, blind to treatment allocation, from delivery records. Secondary outcomes include birth trauma, fractures, haemorrhage, caesarean section rate and length of inpatient stay. The main trial is ongoing, following an internal pilot study. A qualitative reporting, health economic evaluation and parallel process evaluation are included. ETHICS AND DISSEMINATION The study received a favourable opinion from the South West-Cornwall and Plymouth Health Research Authority on 23/03/2018 (IRAS project ID 229163). Study results will be reported in the National Institute for Health Research journal library and published in an open access peer-reviewed journal. We will plan dissemination events for key stakeholders. TRIAL REGISTRATION NUMBER ISRCTN18229892.
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Affiliation(s)
- Lauren Jade Ewington
- Biomedical Sciences, University of Warwick Faculty of Medicine, Coventry, UK
- Women's and Children's, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
| | | | - Ranjit Lall
- Warwick Clinical Trials Unit, Warwick Medcial School, University of Warwick, Coventry, UK
| | - Martin Underwood
- Warwick Clinical Trials Unit, Warwick Medcial School, University of Warwick, Coventry, UK
- University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
| | - Joanne D Fisher
- Warwick Clinical Trials Unit, Warwick Medcial School, University of Warwick, Coventry, UK
| | - Sara Wood
- Warwick Clinical Trials Unit, Warwick Medcial School, University of Warwick, Coventry, UK
| | - Ryan Griffin
- Warwick Clinical Trials Unit, Warwick Medcial School, University of Warwick, Coventry, UK
| | - Kirsten Harris
- Warwick Clinical Trials Unit, Warwick Medcial School, University of Warwick, Coventry, UK
| | - Debra Bick
- Warwick Clinical Trials Unit, Warwick Medcial School, University of Warwick, Coventry, UK
| | - Katie Booth
- Warwick Clinical Trials Unit, Warwick Medcial School, University of Warwick, Coventry, UK
| | - Jaclyn Brown
- Warwick Clinical Trials Unit, Warwick Medcial School, University of Warwick, Coventry, UK
| | | | | | | | | | - Adam Gornall
- Shrewsbury and Telford Hospital NHS Trust, Shrewsbury, UK
| | | | | | - Simon Gates
- Cancer Research UK Clinical Trials Unit, University of Birmingham, Birmingham, UK
| | - Ceri Jones
- University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
| | - Hema Mistry
- Warwick Clinical Trials Unit, Warwick Medcial School, University of Warwick, Coventry, UK
| | - Stavros Petrou
- Nuffield Department of Primary Care Health Sciences, Oxford, UK
| | | | - Adrian Willis
- Warwick Clinical Trials Unit, Warwick Medcial School, University of Warwick, Coventry, UK
| | - Siobhan Quenby
- Biomedical Sciences, University of Warwick Faculty of Medicine, Coventry, UK
- Women's and Children's, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
- University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
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Khatri GD, Richardson ML, Dighe M, Dubinsky TJ. Variation in Fetal Weight Percentile Estimates. J Ultrasound Med 2022; 41:2747-2754. [PMID: 35157329 DOI: 10.1002/jum.15959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 01/29/2022] [Accepted: 01/31/2022] [Indexed: 06/14/2023]
Abstract
OBJECTIVES Weight percentiles are generally reported without any indication of error. This variation can lead a fetus being mistakenly classified erroneously as having intrauterine growth restriction (IUGR) or macrosomia. The goal of this study was to compare estimated weight percentiles with the actual observed weight percentile for each gestational age in a large cohort of fetuses being scanned in our institution. METHODS After IRB approval the radiology information system data base was retrospectively searched for all obstetrical US reports obtained during the late second and third trimesters from July 1, 2014, until July 1, 2020. Demographic information, fetal weight, and weight percentile information were obtained from these reports. Quantile-quantile plots were created for all gestational ages and all ethnicities. RESULTS Our study included 6259 ultrasounds in 4060 patients. Mean maternal age of the total group was 31.68 years (ranging 15-53 years). When all subjects were considered, the median values in our QQ plots approximated the line of identity. However, there was considerable variation for a given estimate, implying that estimated fetal weight percentiles are only very rough predictors of the actual percentile. CONCLUSION Estimated fetal weight percentiles are only very rough predictors of the actual percentile. We therefore suggest that estimates of the weight percentile should be reported along with an estimate of the expected variation. Recognition of variations in weight percentile should be considered in the greater clinical context, and could potentially prevent misdiagnosis of growth restriction and macrosomia as well as the subsequent overutilization of resources, unnecessary interventions, and maternal stress.
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Kuentzel KB, Bradić I, Mihalič ZN, Korbelius M, Rainer S, Pirchheim A, Kargl J, Kratky D. Dysregulation of Placental Lipid Hydrolysis by High-Fat/High-Cholesterol Feeding and Gestational Diabetes Mellitus in Mice. Int J Mol Sci 2022; 23:12286. [PMID: 36293139 PMCID: PMC9603336 DOI: 10.3390/ijms232012286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/10/2022] [Accepted: 10/12/2022] [Indexed: 11/30/2022] Open
Abstract
Advanced maternal age and obesity are the main risk factors to develop gestational diabetes mellitus (GDM). Obesity is a consequence of the increased storage of triacylglycerol (TG). Cytosolic and lysosomal lipid hydrolases break down TG and cholesteryl esters (CE) to release fatty acids (FA), free cholesterol, and glycerol. We have recently shown that intracellular lipases are present and active in the mouse placenta and that deficiency of lysosomal acid lipase alters placental and fetal lipid homeostasis. To date, intracellular lipid hydrolysis in GDM has been poorly studied despite the important role of FA in this condition. Therefore, we hypothesized that intracellular lipases are dysregulated in pregnancies complicated by maternal high-fat/high-cholesterol (HF/HCD) feeding with and without GDM. Placentae of HF/HCD-fed mice with and without GDM were more efficient, indicating increased nutrient transfer to the fetus. The increased activity of placental CE but not TG hydrolases in placentae of dams fed HF/HCD with or without GDM resulted in upregulated cholesterol export to the fetus and placental TG accumulation. Our results indicate that HF/HCD-induced dysregulation of placental lipid hydrolysis contributes to fetal hepatic lipid accumulation and possibly to fetal overgrowth, at least in mice.
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Affiliation(s)
- Katharina B. Kuentzel
- Gottfried Schatz Research Center, Molecular Biology and Biochemistry, Medical University of Graz, 8010 Graz, Austria
| | - Ivan Bradić
- Gottfried Schatz Research Center, Molecular Biology and Biochemistry, Medical University of Graz, 8010 Graz, Austria
| | - Zala N. Mihalič
- Otto Loewi Research Center, Division of Pharmacology, Medical University of Graz, 8010 Graz, Austria
| | - Melanie Korbelius
- Gottfried Schatz Research Center, Molecular Biology and Biochemistry, Medical University of Graz, 8010 Graz, Austria
| | - Silvia Rainer
- Gottfried Schatz Research Center, Molecular Biology and Biochemistry, Medical University of Graz, 8010 Graz, Austria
| | - Anita Pirchheim
- Gottfried Schatz Research Center, Molecular Biology and Biochemistry, Medical University of Graz, 8010 Graz, Austria
| | - Julia Kargl
- Otto Loewi Research Center, Division of Pharmacology, Medical University of Graz, 8010 Graz, Austria
- BioTechMed-Graz, 8010 Graz, Austria
| | - Dagmar Kratky
- Gottfried Schatz Research Center, Molecular Biology and Biochemistry, Medical University of Graz, 8010 Graz, Austria
- BioTechMed-Graz, 8010 Graz, Austria
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Akinmola OO, Okusanya BO, Olorunfemi G, Okpara HC, Azinge EC. Fetal macrosomia, fetal insulin, and insulin-like growth factor- 1 among neonates in Lagos, Nigeria: A case-control study. PLoS One 2022; 17:e0266314. [PMID: 36001625 PMCID: PMC9401182 DOI: 10.1371/journal.pone.0266314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 03/18/2022] [Indexed: 11/30/2022] Open
Abstract
Purpose Fetal macrosomia is associated with perinatal injuries. The purpose of this study was to assess the relationship between fetal insulin, insulin-like Growth factor-1(IGF-1), and macrosomia in a resource-limited setting. Method This was a case-control study at tertiary and secondary health facilities in Lagos, Nigeria. One hundred and fifty mother-neonate pairs were recruited, and their socio-demographic and obstetric history was recorded. Fetal cord venous blood was collected at birth, and neonatal anthropometry was measured within 24hrs of life. Insulin and IGF-1 assay were measured with Enzyme-Linked Immunosorbent Assay (ELISA). Pearson’s Chi-square was used to assess the association between categorical variables and macrosomia. Spearman’s rank correlation of insulin, IGF-1, and fetal anthropometry was performed. Multivariable logistic regression was used to evaluate the association of insulin and IGF-1 with fetal birth weight. A statistically significant level was set at P-value < 0.05. Results Macrosomic neonates had mean fetal weight, fetal length, and occipitofrontal circumference (OFC) of 4.15±0.26kg, 50.85±2.09cm and 36.35± 1.22cm respectively. The median Insulin (P = 0.023) and IGF-1 (P < 0.0001) were significantly higher among macrosomic neonates as compared to normal weight babies. Maternal BMI at birth (p = 0.003), neonate’s gender (p < 0.001), fetal cord serum IGF-1 (p < 0.001) and insulin assay (P-value = 0.027) were significant predictors of fetal macrosomia. There was positive correlation between cord blood IGF-1 and birth weight (r = 0.47, P-value < 0.001), fetal length (r = 0.30, P-value = 0.0002) and OFC (r = 0.37, P-value < 0.001). Conclusion Among participating mother-neonate dyad, maternal BMI at birth, neonate’s gender, and fetal cord serum IGF-1 and serum insulin are significantly associated with fetal macrosomia.
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Affiliation(s)
- Olukayode O. Akinmola
- Department of Clinical Pathology, Lagos University Teaching Hospital, Lagos, Nigeria
| | - Babasola O. Okusanya
- Department of Obstetrics and Gynaecology, College of Medicine, University of Lagos, Lagos, Nigeria
- * E-mail:
| | - Gbenga Olorunfemi
- Division of Epidemiology and Biostatistics, School of Public Health, University of Witwatersrand, Johannesburg, South Africa
| | - Henry C. Okpara
- Department of Clinical Pathology, College of Medicine, Nnamdi Azikiwe University, Awka, Nigeria
| | - Elaine C. Azinge
- Department of Chemical Pathology, College of Medicine, University of Lagos, Lagos, Nigeria
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Ajong AB, Kenfack B, Ali IM, Yakum MN, Ukaogo PO, Mangala FN, Aljerf L, Telefo PB. Adverse maternofoetal outcomes associated with ionised calcaemia, total calcaemia, albuminaemia, and calcium supplementation in pregnancy: Analysis from a resource-limited setting. PLoS One 2022; 17:e0271525. [PMID: 35913943 PMCID: PMC9342720 DOI: 10.1371/journal.pone.0271525] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 07/04/2022] [Indexed: 11/30/2022] Open
Abstract
Introduction Disorders of total calcium (tCa) in pregnancy have been associated with adverse maternofoetal outcomes. However, studies evaluating this from the viewpoint of ionised calcaemia are practically inexistent. This study estimates the prevalence of some adverse maternal and foetal outcomes and the potential effect of ionised calcium (iCa), tCa, albumin and calcium supplementation on some maternofoetal outcomes. Methods A cross-sectional study was conducted among 1074 pregnant women in late pregnancy from four health facilities in the Nkongsamba Health District. Data were collected by interview, analysis of maternal blood samples and measurement of maternal and foetal parameters. Total calcaemia and albuminaemia were measured by atomic absorption spectrophotometry, while iCa and pH were measured using ion-selective potentiometry. Associations were measured using the odds ratio in simple and multiple logistic regression. Results The prevalence of low birth weight, macrosomia, and hypertension in pregnancy was 6.27 [4.97–7.89]%, 4.78 [3.65–7.89]%, 10.24 [8.57–12.20]%, respectively. Following multiple logistic regression, women with iCa levels ≤ 1.31mmol/L had significantly increased odds of hypertension in pregnancy (AOR = 2.47 [1.63–3.74], p-value = 0.000), having babies with low birth weight (AOR = 2.02[1.33–3.61], p-value = 0.002), low birth length (AOR = 2.00 [1.34–2.99], p-value = 0.001), low brachial circumference (AOR = 1.41[1.10–1.81], p-value = 0.007), first minute Apgar score < 7 (AOR = 3.08[1.70–5.59], p-value = 0.000) and fifth minute Apgar score < 7 (AOR = 2.86[1.32–6.16], p-value = 0.007). Ionised calcaemia had no significant association with maternal body mass index immediately after birth and the head circumference of the baby. Total calcaemia was found to have no significant association with any of the selected outcomes, while women with total albuminaemia ≤ 30mg/L had significantly higher odds of having babies with low birth weight (AOR = 3.40[1.96–5.91], p-value = 0.000), and Apgar scores < 7 at the first (AOR = 2.07[1.16–3.70], p-value = 0.013). Calcium supplementation showed no significant association with any of the selected outcomes except for the first (OR = 0.42[0.24–0.72], p-value = 0.002) and fifth minute Apgar score (OR = 0.25[0.12–0.50], p-value = 0.000). Conclusion The prevalence of low birth weight, macrosomia, and hypertension in pregnancy was 6.27 [4.97–7.89]%, 4.78 [3.65–7.89]%, 10.24 [8.57–12.20]%, respectively. Maternal iCa levels ≤ 1.31mmol/L significantly increase the odds of having babies with low birth weight, low birth length, low brachial circumference at birth, low Apgar scores at the first and fifth minutes and maternal hypertension in pregnancy. Low maternal albuminaemia is significantly associated with low birth weight, and Apgar score < 7 at the first minute. None f the selected maternofoetal outcomes directly depend on total calcaemia, given that none of the associations was statistically significant. Even though iCa levels remain relatively normal in normal pregnancies, it remains the strongest predictor of foetal outcomes. Calcium supplementation significantly improves the Apgar scores at the first and fifth minute. Routine pregnancy follow-up should include evaluating maternal calcaemic states, particularly the ionised fraction, to detect the low-normal concentrations likely to impact maternal and foetal outcomes. Normal iCa levels for pregnant women need revisiting.
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Affiliation(s)
- Atem Bethel Ajong
- Department of Mother and Child Care, Kekem District Hospital, Kekem, West Region, Cameroon
- Department of Biochemistry, University of Dschang, Dschang, West Region, Cameroon
- * E-mail: (ABA); (PBT)
| | - Bruno Kenfack
- Department of Obstetrics / Gynaecology and Maternal Health, Faculty of Medicine and Pharmaceutical Sciences, University of Dschang, Dschang, West Region, Cameroon
| | - Innocent Mbulli Ali
- Department of Biochemistry, University of Dschang, Dschang, West Region, Cameroon
| | - Martin Ndinakie Yakum
- Department of Epidemiology and Biostatistics, School of Medical and Health Sciences, Kesmonds International University, Bamenda, Cameroon
| | | | - Fulbert Nkwele Mangala
- Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
- Maternity unit, Nkongsamba Regional Hospital, Nkongsamba, Littoral Region, Cameroon
| | - Loai Aljerf
- Faculty of Dentistry, Damascus University, Damascus, Syria
| | - Phelix Bruno Telefo
- Department of Biochemistry, University of Dschang, Dschang, West Region, Cameroon
- * E-mail: (ABA); (PBT)
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Wen J. Impact of COVID-19 pandemic on birth outcomes: A retrospective cohort study in Nanjing, China. Front Public Health 2022; 10:923324. [PMID: 35923970 PMCID: PMC9339802 DOI: 10.3389/fpubh.2022.923324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 06/28/2022] [Indexed: 12/02/2022] Open
Abstract
Introduction The coronavirus disease 2019 (COVID-19) pandemic have significantly affected health care systems and daily wellbeing. However, the indirect impacts of the pandemic on birth outcomes are not fully understood. We aimed to examine whether the pandemic altered risk of adverse birth outcomes. Methods This retrospective cohort study included all singleton births during 2016–2020 identified in Women's Hospital of Nanjing Medical University. We compared birth outcomes during COVID-19 pandemic (January–December 2020) with before the pandemic (January–December 2016–2019) using Logstic regression adjusted for confounders. Results A total of 19,792 and 92,750 births occurred during and before the pandemic, respectively. Maternal characteristics were similar between groups, except maternal age was higher in pandemic cohort. We observed a reduction in preterm birth (PTB, <37 weeks) during the pandemic [5.9 vs. 5.1%, OR (95%CI) = 0.86 (0.80, 0.92)], but the difference disappeared after multivariable adjustment [adjusted OR (95%CI) = 1.02 (0.94, 1.11)]. Moreover, full term infants born during the pandemic had lower birth weights than those born before the pandemic [adjusted β (95% CI) = −17.4 (−23.9, −10.8)]. Consistently, the risks of low birthweight (LBW, <2,500 g) and small for gestational age (SGA, < P10) were increased [LBW: adjusted OR (95%CI) = 1.13 (1.02, 1.24); SGA: adjusted OR (95%CI) = 1.11 (1.02, 1.21)], and the risks of macrosomia (≥4,000 g) and large for gestational age (LGA, ≥P90) were decreased in the pandemic cohort [macrosomia: adjusted OR (95%CI) = 0.82 (0.77, 0.88); LGA: adjusted OR (95%CI) = 0.73 (0.69, 0.77)]. Conclusion In this study, we observed no change in preterm birth and a decrease in birth weight of full term infants during the pandemic in Nanjing, China.
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Linder T, Eppel D, Kotzaeridi G, Rosicky I, Yerlikaya-Schatten G, Kiss H, Weißhaupt K, Henrich W, Bozkurt L, Tura A, Roden M, Göbl CS. Fatty liver indices and their association with glucose metabolism in pregnancy - An observational cohort study. Diabetes Res Clin Pract 2022; 189:109942. [PMID: 35691476 DOI: 10.1016/j.diabres.2022.109942] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 05/15/2022] [Accepted: 06/06/2022] [Indexed: 11/27/2022]
Abstract
AIMS Non-invasive hepatic steatosis indices can be used to assess the risk for metabolic (dysfunction) associated fatty liver disease (MAFLD). This may be helpful to detect metabolic disorders in pregnancy, specifically gestational diabetes (GDM). We aimto examine the association of these indices with parameters of glucose metabolism. METHODS 109 women underwent a metabolic characterization at 16 weeks of gestation andwere classified according to the fatty-liver index (FLI) andhepatic-steatosis index (HSI) into low (G1), intermediate (G2) and high risk (G3). At 26 weeks, participants received an oral glucose tolerance test (OGTT) to assess insulin action, β-cell function and GDM status. RESULTS Both MAFLD indices wereassociated with impaired insulin sensitivityand compensatory increase of insulin release. G3 groups showedimpaired insulin action. The higher circulating insulin concentrations were not able to compensate for insulin resistance in women with higher MAFLD scores, resulting in an increased risk of GDM(OR: 1.05, 95% CI 1.03 to 1.08, p < 0.001 for FLI). MAFLD scores were associated with fetal overgrowth. CONCLUSIONS Maternal MAFLD represents a high-risk obstetric condition. Hepatic steatosis indices are associated with impaired glucose regulation and may provide a useful tool for early risk assessment for impaired glucose metabolism.
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Affiliation(s)
- Tina Linder
- Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria
| | - Daniel Eppel
- Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria
| | - Grammata Kotzaeridi
- Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria
| | - Ingo Rosicky
- Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria
| | | | - Herbert Kiss
- Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria
| | - Karen Weißhaupt
- Clinic of Obstetrics, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Wolfgang Henrich
- Clinic of Obstetrics, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Latife Bozkurt
- Department of Metabolic Disorders and Nephrology, Hietzing Hospital, Vienna, Austria
| | - Andrea Tura
- Metabolic Unit, CNR Institute of Neuroscience, Padova, Italy
| | - Michael Roden
- Department of Endocrinology and Diabetology, Medical Faculty, Heinrich-Heine University and University Hospital Düsseldorf, Düsseldorf, Germany; German Center for Diabetes Research, Partner Düsseldorf, München-Neuherberg, Germany; Institute for Clinical Diabetology, German Diabetes Center, Leibniz Institute for Diabetes Research at Heinrich-Heine University, Düsseldorf, Germany
| | - Christian S Göbl
- Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria; Clinic of Obstetrics, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.
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Afsar S, Yigit A, Ozcaglayan R, Usta CS, Bulbul CB, Turan G. Fetuin-A expression in human umbilical vein endothelial cells and amnion cells of patients with gestational diabetes mellitus. Saudi Med J 2022; 43:694-699. [PMID: 35831000 PMCID: PMC9749698 DOI: 10.15537/smj.2022.43.7.20220283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 06/15/2022] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES To elucidate the link between fetuin-A expression in human umbilical vein endothelial cells (HUVECs) and amnion cells (ACs) and clinicopathological changes in patients with gestational diabetes mellitus (GDM) and newborns. METHODS This retrospective cohort study included 82 pregnant patients (40 with GDM and 42 controls) between January 2019 and January 2022. The patients underwent a one-hour, 50 gram glucose challenge test (GCT) during the 24-28th weeks of pregnancy. Patients with positive GCTs immediately underwent a 3-hour, 100 gram oral glucose tolerance test. The expression level of fetuin-A in UVECs and ACs was evaluated by immunohistochemistry (IHC) and scored based on IHC staining in randomly selected slides. The IHC staining intensity was evaluated by the number of dots, which reflects the expression level of fetuin-A in both HUVECs and ACs. RESULTS The GDM group displayed significantly higher fetuin-A expression in both HUVECs (p<0.0001) and ACs (p=0.0001) when compared with the control group. Fetuin-A expression in HUVECs was correlated with fetal macrosomia, neonatal hypoglycemia, and placental weight. However, there was no correlation with fetuin-A expression in ACs. CONCLUSION There is a correlation between fetal macrosomia, neonatal hypoglycemia, placental weight, and fetuin-A expression of HUVECs in patients with GDM.
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Affiliation(s)
- Selim Afsar
- From the Department of Obstetrics and Gynecology (Afsar, Usta, Bulbul); from the Department of Internal Medicine (Ozcaglayan); from the Department of Pathology (Turan), School of Medicine, Balikesir University, Balikesir, and from the Department of Obstetrics and Gynecology (Yigit), Adana Yuregir Devlet Hastanesi, Adana, Turkey.
- Address correspondence and reprint request to: Dr. Selim Afsar, Department of Obstetrics and Gynecology, Faculty of Medicine, Balıkesir University, Balikesir, Turkey. E-mail: ORCID ID: https://orcid.org/0000-0002-2757-1765
| | - Ayse Yigit
- From the Department of Obstetrics and Gynecology (Afsar, Usta, Bulbul); from the Department of Internal Medicine (Ozcaglayan); from the Department of Pathology (Turan), School of Medicine, Balikesir University, Balikesir, and from the Department of Obstetrics and Gynecology (Yigit), Adana Yuregir Devlet Hastanesi, Adana, Turkey.
| | - Ruhsen Ozcaglayan
- From the Department of Obstetrics and Gynecology (Afsar, Usta, Bulbul); from the Department of Internal Medicine (Ozcaglayan); from the Department of Pathology (Turan), School of Medicine, Balikesir University, Balikesir, and from the Department of Obstetrics and Gynecology (Yigit), Adana Yuregir Devlet Hastanesi, Adana, Turkey.
| | - Ceyda S. Usta
- From the Department of Obstetrics and Gynecology (Afsar, Usta, Bulbul); from the Department of Internal Medicine (Ozcaglayan); from the Department of Pathology (Turan), School of Medicine, Balikesir University, Balikesir, and from the Department of Obstetrics and Gynecology (Yigit), Adana Yuregir Devlet Hastanesi, Adana, Turkey.
| | - Cagla B. Bulbul
- From the Department of Obstetrics and Gynecology (Afsar, Usta, Bulbul); from the Department of Internal Medicine (Ozcaglayan); from the Department of Pathology (Turan), School of Medicine, Balikesir University, Balikesir, and from the Department of Obstetrics and Gynecology (Yigit), Adana Yuregir Devlet Hastanesi, Adana, Turkey.
| | - Gulay Turan
- From the Department of Obstetrics and Gynecology (Afsar, Usta, Bulbul); from the Department of Internal Medicine (Ozcaglayan); from the Department of Pathology (Turan), School of Medicine, Balikesir University, Balikesir, and from the Department of Obstetrics and Gynecology (Yigit), Adana Yuregir Devlet Hastanesi, Adana, Turkey.
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Peng Z, Si S, Cheng H, Zhou H, Chi P, Mo M, Zhuang Y, Liu H, Yu Y. The Associations of Maternal Hemoglobin Concentration in Different Time Points and Its Changes during Pregnancy with Birth Weight Outcomes. Nutrients 2022; 14:nu14122542. [PMID: 35745272 PMCID: PMC9229552 DOI: 10.3390/nu14122542] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/06/2022] [Accepted: 06/15/2022] [Indexed: 02/06/2023] Open
Abstract
Maternal hemoglobin (Hb) is related to nutritional status, which affects neonatal birth weight. However, it is very common for maternal Hb to fluctuate during pregnancy. To evaluate the associations of maternal Hb in different time points and its changes during pregnancy with neonatal birth weight, small for gestational age (SGA)/low birth weight (LBW) and large for gestational age (LGA)/macrosomia, we conducted this study by using data from the Electronic Medical Record System (EMRS) database of Zhoushan Maternal and Child Care Hospital in Zhejiang province, China. The pregnancy was divided into five periods: first, early-second, mediate-second, late-second, early-third and late-third trimesters; we further calculated the maternal Hb changes during pregnancy. Overall, the socio-demographic characteristics, health-related information and childbirth-related information of 24,183 mother−infant pairs were obtained. The average Hb concentration during the different periods were 123.95 ± 10.14, 117.95 ± 9.84, 114.31 ± 9.03, 113.26 ± 8.82, 113.29 ± 8.68 and 115.01 ± 8.85 g/L, respectively. Significant dose−response relationships between maternal Hb and birth weight were observed in the first, late-second and later trimesters (p non-linear < 0.05). Maternal Hb < 100 g/L was related to a high risk of LGA/macrosomia in the late-second (OR: 1.47, 95% CI: 1.18, 1.83) and later trimesters; additionally, high maternal Hb (>140 g/L) increased the risk of SGA/LBW in the first (OR: 1.26, 95% CI: 1.01, 1.57) and late-third trimesters (OR: 1.96, 95% CI: 1.20, 3.18). In addition, the increase in maternal Hb from the late-second to late-third trimesters had a positive correlation with SGA/LBW. In conclusion, maternal Hb markedly fluctuated during pregnancy; the negative dose−response association of maternal Hb in the late-second and third trimesters, and Hb change during pregnancy with neonatal birth weight outcomes were observed, respectively. Furthermore, the phenomenon of high Hb in the first trimester and after the late-second trimester and the increase of maternal Hb from the late-second to late-third trimesters more significantly increasing the risk of SGA/LBW should especially be given more attention. Its biological mechanism needs to be further explored.
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Affiliation(s)
- Zhicheng Peng
- Department of Public Health, and Department of Anesthesiology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310058, China; (Z.P.); (S.S.); (H.C.); (H.Z.); (P.C.); (M.M.); (Y.Z.)
- Department of Epidemiology & Health Statistics, School of Public Health, School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Shuting Si
- Department of Public Health, and Department of Anesthesiology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310058, China; (Z.P.); (S.S.); (H.C.); (H.Z.); (P.C.); (M.M.); (Y.Z.)
- Department of Epidemiology & Health Statistics, School of Public Health, School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Haoyue Cheng
- Department of Public Health, and Department of Anesthesiology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310058, China; (Z.P.); (S.S.); (H.C.); (H.Z.); (P.C.); (M.M.); (Y.Z.)
- Department of Epidemiology & Health Statistics, School of Public Health, School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Haibo Zhou
- Department of Public Health, and Department of Anesthesiology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310058, China; (Z.P.); (S.S.); (H.C.); (H.Z.); (P.C.); (M.M.); (Y.Z.)
- Department of Epidemiology & Health Statistics, School of Public Health, School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Peihan Chi
- Department of Public Health, and Department of Anesthesiology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310058, China; (Z.P.); (S.S.); (H.C.); (H.Z.); (P.C.); (M.M.); (Y.Z.)
- Department of Epidemiology & Health Statistics, School of Public Health, School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Minjia Mo
- Department of Public Health, and Department of Anesthesiology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310058, China; (Z.P.); (S.S.); (H.C.); (H.Z.); (P.C.); (M.M.); (Y.Z.)
- Department of Epidemiology & Health Statistics, School of Public Health, School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Yan Zhuang
- Department of Public Health, and Department of Anesthesiology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310058, China; (Z.P.); (S.S.); (H.C.); (H.Z.); (P.C.); (M.M.); (Y.Z.)
- Department of Epidemiology & Health Statistics, School of Public Health, School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Hui Liu
- Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310058, China;
| | - Yunxian Yu
- Department of Public Health, and Department of Anesthesiology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310058, China; (Z.P.); (S.S.); (H.C.); (H.Z.); (P.C.); (M.M.); (Y.Z.)
- Department of Epidemiology & Health Statistics, School of Public Health, School of Medicine, Zhejiang University, Hangzhou 310058, China
- Correspondence:
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Fritsche L, Heni M, Eckstein SS, Hummel J, Schürmann A, Häring HU, Preißl H, Birkenfeld AL, Peter A, Fritsche A, Wagner R. Incretin Hypersecretion in Gestational Diabetes Mellitus. J Clin Endocrinol Metab 2022; 107:e2425-e2430. [PMID: 35180296 DOI: 10.1210/clinem/dgac095] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Indexed: 11/19/2022]
Abstract
CONTEXT Incretins are crucial stimulators of insulin secretion following food intake. Data on incretin secretion and action during pregnancy are sparse. OBJECTIVE The aim of the study was to investigate the incretin response during an oral glucose tolerance test (OGTT) in pregnant women with and without gestational diabetes mellitus (GDM). DESIGN We analyzed data from the ongoing observational PREG study (NCT04270578). SETTING The study was conducted at the University Hospital Tübingen. PARTICIPANTS We examined 167 women (33 with GDM) during gestational week 27 ± 2.2. INTERVENTION Subjects underwent 5-point OGTT with a 75-g glucose load. MAIN OUTCOME MEASURES We assessed insulin secretion and levels of total glucagon-like peptide-1 (GLP-1), glucose-dependent insulinotropic peptide (GIP), glicentin, and glucagon during OGTT. Linear regression was used to analyze the relation of GLP-1 and glucose with insulin secretion and the association of incretin levels on birth outcome. RESULTS Insulin secretion was significantly lower in women with GDM (P < 0.001). Postload GLP-1 and GIP were ~20% higher in women with GDM (all P < 0.05) independent of age, body mass index, and gestational age. GLP-1 increase was associated with insulin secretion only in GDM, but not in normal glucose tolerance. Postprandial GLP-1 levels were negatively associated with birth weight. CONCLUSIONS The more pronounced GLP-1 increase in women with GDM could be part of a compensatory mechanism counteracting GLP-1 resistance. Higher GLP-1 levels might be protective against fetal overgrowth.
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Affiliation(s)
- Louise Fritsche
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany
| | - Martin Heni
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, Eberhard Karls University Tübingen, 72076 Tübingen, Germany
- Institute for Clinical Chemistry and Pathobiochemistry, Department for Diagnostic Laboratory Medicine, University Hospital Tübingen, 72076 Tübingen, Germany
| | - Sabine S Eckstein
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany
| | - Julia Hummel
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany
| | - Anette Schürmann
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany
- German Institute of Human Nutrition, 14558 Potsdam-Rehbrücke, Germany
| | - Hans-Ulrich Häring
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, Eberhard Karls University Tübingen, 72076 Tübingen, Germany
| | - Hubert Preißl
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany
| | - Andreas L Birkenfeld
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, Eberhard Karls University Tübingen, 72076 Tübingen, Germany
| | - Andreas Peter
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany
- Institute for Clinical Chemistry and Pathobiochemistry, Department for Diagnostic Laboratory Medicine, University Hospital Tübingen, 72076 Tübingen, Germany
| | - Andreas Fritsche
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, Eberhard Karls University Tübingen, 72076 Tübingen, Germany
| | - Robert Wagner
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, Eberhard Karls University Tübingen, 72076 Tübingen, Germany
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Curtin L, Conway MC, Kilbane MT, McKenna MJ, McAuliffe FM. No effect of maternal calcium intake and bone resorption during pregnancy on offspring bone mineral density at age 5 years. Osteoporos Int 2022; 33:1165-1170. [PMID: 34853883 DOI: 10.1007/s00198-021-06250-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 11/22/2021] [Indexed: 11/26/2022]
Abstract
UNLABELLED Maternal nutrition during pregnancy plays a role in offspring bone health. In a prospective cohort study, offspring bone mineral density at 5 years was not associated with maternal calcium intake or maternal bone resorption during pregnancy. PURPOSE Suboptimal bone mineral density in childhood can result in osteoporosis later in life. We reported previously that lower calcium intake during pregnancy was associated with higher maternal bone resorption during pregnancy and that lower maternal dietary calcium and higher maternal bone resorption in pregnancy were associated with lower maternal bone mineral density (BMD) 5 years later. The current study sought to investigate the effect of both maternal dietary calcium intake and maternal bone resorption during pregnancy on offspring BMD at 5 years. METHODS Data collected as part of the ROLO longitudinal cohort study (n = 103, mother-child dyads) were used in the current analysis. ROLO started as a randomised controlled trial of a low glycemic index diet during second pregnancy in women with macrosomia in first pregnancy in order to prevent recurrence of macrosomia. Maternal dietary intakes were assessed using 3-day food diaries completed during each trimester of pregnancy. Bone resorption in early and late pregnancy was calculated through urinary excretion of cross-linked N-telopeptides (uNTX). Offspring whole-body BMD at 5 years was measured using dual-energy X-ray absorptiometry. RESULTS Offspring BMD at 5 years correlated with offspring body mass index (r = .385; p < .001) and offspring BMD was higher in boys than girls (t = 2.91; p = .004). Offspring BMD at 5 years was not associated with either maternal calcium intake or uNTX during pregnancy, after controlling for offspring body mass index and offspring sex. CONCLUSION Offspring BMD at 5 years is not associated with either maternal calcium intake or maternal bone resorption during pregnancy.
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Affiliation(s)
- Louise Curtin
- UCD Perinatal Research Centre, School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland
| | - Marie C Conway
- UCD Perinatal Research Centre, School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland
| | - Mark T Kilbane
- Department of Clinical Chemistry, St. Vincent's University Hospital, Dublin 4, Ireland
| | - Malachi J McKenna
- UCD Perinatal Research Centre, School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland.
- Department of Clinical Chemistry, St. Vincent's University Hospital, Dublin 4, Ireland.
| | - Fionnuala M McAuliffe
- UCD Perinatal Research Centre, School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland
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