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Raets L, Ingelbrecht A, Benhalima K. Management of type 2 diabetes in pregnancy: a narrative review. Front Endocrinol (Lausanne) 2023; 14:1193271. [PMID: 37547311 PMCID: PMC10402739 DOI: 10.3389/fendo.2023.1193271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 07/05/2023] [Indexed: 08/08/2023] Open
Abstract
The prevalence of type 2 diabetes (T2DM) at reproductive age is rising. Women with T2DM have a similarly high risk for pregnancy complications as pregnant women with type 1 diabetes. To reduce adverse pregnancy and neonatal outcomes, such as preeclampsia and preterm delivery, a multi-target approach is necessary. Tight glycemic control together with appropriate gestational weight gain, lifestyle measures, and if necessary, antihypertensive treatment and low-dose aspirin is advised. This narrative review discusses the latest evidence on preconception care, management of diabetes-related complications, lifestyle counselling, recommendations on gestational weight gain, pharmacologic treatment and early postpartum management of T2DM.
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Affiliation(s)
- Lore Raets
- Department of Endocrinology, University Hospital Gasthuisberg, KU Leuven, Leuven, Belgium
| | | | - Katrien Benhalima
- Department of Endocrinology, University Hospital Gasthuisberg, KU Leuven, Leuven, Belgium
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Abstract
AIMS Overt diabetes in pregnancy is defined as hyperglycemia first recognized during pregnancy which meets the diagnostic threshold of diabetes in non-pregnant adults. This case-based narrative review aims to describe this unique condition and discuss the potential implications for its accurate diagnosis and management. METHODS AND RESULTS We conducted a literature search in PubMed for relevant articles published in English language up to January 2022. Women with overt diabetes have a higher risk for adverse pregnancy outcomes and postpartum diabetes, compared to their counterparts with gestational diabetes mellitus (GDM). Such women often need aggressive management, including early and prompt initiation of insulin therapy, and a close follow-up during pregnancy and in the postpartum period. Not all pregnant women with overt diabetes have persistent diabetes in the postpartum period. Early diagnosis, especially during the first trimester, and fasting plasma glucose elevation (≥ 126 mg/dl or 7 mmol/L) at the time of initial diagnosis are predictors of postpartum diabetes. CONCLUSIONS Both GDM and overt diabetes in pregnancy are hyperglycemic conditions first recognized during pregnancy, but the two conditions differ in severity; the latter is a more severe form of hyperglycemia associated with worse maternal and fetal outcomes, and a higher risk of postpartum diabetes.
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Affiliation(s)
- Alpesh Goyal
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, India
| | - Yashdeep Gupta
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, India.
| | - Nikhil Tandon
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, India
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Morlando M, Savoia F, Conte A, Schiattarella A, La Verde M, Petrizzo M, Carpentieri M, Capristo C, Esposito K, Colacurci N. Maternal and Fetal Outcomes in Women with Diabetes in Pregnancy Treated before and after the Introduction of a Standardized Multidisciplinary Management Protocol. J Diabetes Res 2021; 2021:9959606. [PMID: 34805415 PMCID: PMC8604598 DOI: 10.1155/2021/9959606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 10/03/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Diabetes in pregnancy is associated with an increased risk to the woman and to the developing fetus. Currently, there is no consensus on the optimal management strategies for the follow-up and the timing of delivery of pregnancies affected by gestational and pregestational diabetes, with different international guidelines suggesting different management options. MATERIALS AND METHODS We conducted a retrospective cohort study from January 2017 to January 2021, to compare maternal and neonatal outcomes of pregnancies complicated by gestational and pregestational diabetes, followed-up and delivered in a third level referral center before and after the introduction of a standardized multidisciplinary management protocol including diagnostic, screening, and management criteria. RESULTS Of the 131 women included, 55 were managed before the introduction of the multidisciplinary management protocol and included in group 1 (preprotocol), while 76 were managed according to the newly introduced multidisciplinary protocol and included in group 2 (after protocol). We observed an increase in the rates of vaginal delivery, rising from 32.7% to 64.5% (<0.001), and the rate of successful induction of labor improved from 28.6% to 86.2% (P < 0.001). No differences were found in neonatal outcomes, and the only significant difference was demonstrated for the rates of fetal macrosomia (20% versus 5.3%, P: 0.012). Therefore, the improvements observed in the maternal outcomes did not impact negatively on fetal and neonatal outcomes. CONCLUSION The introduction of a standardized multidisciplinary management protocol led to an improvement in the rates of vaginal delivery and in the rate of successful induction of labor in our center. A strong cooperation between obstetricians, diabetologists, and neonatologists is crucial to obtain a successful outcome in women with diabetes in pregnancy.
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Affiliation(s)
- Maddalena Morlando
- Prenatal Diagnosis and High-Risk Pregnancy Unit, Department of Woman, Child, and General and Specialised Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Fabiana Savoia
- Prenatal Diagnosis and High-Risk Pregnancy Unit, Department of Woman, Child, and General and Specialised Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Anna Conte
- Prenatal Diagnosis and High-Risk Pregnancy Unit, Department of Woman, Child, and General and Specialised Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Antonio Schiattarella
- Prenatal Diagnosis and High-Risk Pregnancy Unit, Department of Woman, Child, and General and Specialised Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Marco La Verde
- Prenatal Diagnosis and High-Risk Pregnancy Unit, Department of Woman, Child, and General and Specialised Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Michela Petrizzo
- Unit of Diabetes, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Mauro Carpentieri
- Neonatal Intensive Care Unit, Department of Woman, Child, and General and Specialised Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Carlo Capristo
- Neonatal Care Unit, Department of Woman, Child, and General and Specialised Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Katherine Esposito
- Unit of Diabetes, Department of Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Nicola Colacurci
- Prenatal Diagnosis and High-Risk Pregnancy Unit, Department of Woman, Child, and General and Specialised Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
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Wei W, Tian H, Fu X, Yao R, Su D. Long Non-Coding RNA (lncRNA) SNHG5 Participates in Vertical Sleeve Gastrectomy for Type II Diabetes Mellitus by Regulating TGR5. Med Sci Monit 2020; 26:e920628. [PMID: 32242546 PMCID: PMC7154564 DOI: 10.12659/msm.920628] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Background Due to its remarkable effect in controlling glycometabolism, relatively simple operation, and low risk of complications, sleeve gastrectomy (SG) has become the preferred surgical treatment for type II diabetes mellitus. Increased blood glucose in the body can cause damage to functional cells. Material/Methods Long non-coding RNA SNHG5 expression and TGR5 in serum were analyzed by real-time PCR. A diabetic cell model was established by culturing normal human intestinal epithelial cells NCM460 and DLD-1 with high-glucose and high-fat medium. CCK-8 assay, TUNEL assay, and flow cytometry were used to assess cell growth and apoptosis, respectively. The secretion of lactate dehydrogenase (LDH) was detected using the LDH Cytotoxicity Kit. lncRNA SNHG5 was downregulated by siRNA. The changes in expression of SNHG5, TGR5, Akt, p65, and Bcl-2 were analyzed by real-time PCR assay or Western blot. Results In 40 type II diabetes patients who underwent sleeve gastrectomy, the expression of SNHG5 decreased and the expression of TGR5 increased compared with that before the operation. After high-glucose and high-fat culture, cell growth was inhibited and cell apoptosis increased significantly. The expression of SNHG5 was increased and TGR5 was decreased with high-glucose and high-fat culture. However, high glucose and high fat showed an opposite trend for cell growth, apoptosis, and LDH release under inhibition of SNHG5. The expression levels of TGR5 and Akt, p65, and Bcl-2 were also returned to normal by SNHG5 inhibition. Conclusions By downregulating expression of the SNHG5 gene and then altering expression of the TGR5 gene, the damage to colorectal cells induced by high glucose was alleviated. This may be one of the mechanisms underlying the effect of sleeve gastric surgery in treatment of diabetes mellitus.
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Affiliation(s)
- Weiwei Wei
- Department of General Surgery, First Affiliated Hospital of JiaMusi University, Jiamusi, Heilongjiang, China (mainland)
| | - Hao Tian
- Department of General Surgery, First Affiliated Hospital of JiaMusi University, Jiamusi, Heilongjiang, China (mainland)
| | - Xiandong Fu
- Department of General Surgery, First Affiliated Hospital of JiaMusi University, Jiamusi, Heilongjiang, China (mainland)
| | - Rongrong Yao
- Department of Radiology, First Affiliated Hospital of JiaMusi University, Jiamusi, Heilongjiang, China (mainland)
| | - Dewang Su
- Department of General Surgery, First Affiliated Hospital of JiaMusi University, Jiamusi, Heilongjiang, China (mainland)
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