scholarly journals I/D Polymorphism Gene ACE and Risk of Preeclampsia in Women with Gestational Diabetes Mellitus

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
O. P. Dmitrenko ◽  
N. S. Karpova ◽  
M. K. Nurbekov ◽  
O. V. Papysheva
Keyword(s):  
Diabetes Mellitus ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Pregnant Women ◽  
Venous Blood ◽  
Adverse Outcomes ◽  
Blood Samples ◽  
Ace Gene ◽  
Large Patient ◽  
D Region

Preeclampsia (PE) and gestational diabetes mellitus (GDM) are the most common complications of pregnancy, which result in adverse outcomes for the mother and the fetus. GDM is regarded as a separate independent risk factor for PE development, as evidenced by a higher preeclampsia rate in gestational diabetes mellitus than in the general population. The role the endothelial cell dysfunction plays is considered to be the most reasonable one in the origin of these diseases. The activity of plasma and tissue angiotensin converting enzyme (ACE) is believed to be genetically controlled. The available data suggests that increased ACE activity due to deletion (D)/insertion (I) in the 16th intron of ACE gene, which is called ACE gene I/D polymorphism, is associated with preeclampsia and varies depending on the studied population and the geography. We did not find any literature data that estimates the influence of ACE gene I/D polymorphism on PE rate in pregnant women with GDM. Therefore, the present study aimed to investigate a relationship between ACE gene I/D polymorphism and preeclampsia development in the case of GDM in the Russian population. The study used the genomic DNA derived by phenol-chloroform extraction method from venous blood samples in 137 pregnant women, including samples of 74 women with GDM accompanied with PE and the blood samples of 63 women with GDM w/o preeclampsia. Genotyping of insertion/deletion in the I/D region (16 intron of АСЕ gene) was conducted by real-time PCR using the TaqMan competing probe technology. The particular features in the frequency array of alleles and genotypes of the ACE gen I/D polymorphism under review, as associated with preeclampsia development risk in pregnant women with GDM, were identified. The acquired data testify to the need to further study of ACE gene I/D region polymorphism association in a large patient sample taking into account the PE and GDM risk factors estimated in the clinical practice.

scholarly journals Pregnancy course and outcome peculiarities in women with gestational diabetes mellitus

2018 ◽  
Vol 26 (1) ◽  
pp. 96-105 ◽  
Author(s):  
S. V. Yankina ◽  
N. V. Shatrova ◽  
S. V. Berstneva ◽  
D. N. Pavlov
Keyword(s):  
Diabetes Mellitus ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Pregnant Women ◽  
Adverse Outcomes ◽  
Chronic Pyelonephritis ◽  
Oral Glucose ◽  
Threatened Miscarriage ◽  
Perinatal Center ◽  
Adverse Pregnancy

Gestational diabetes mellitus (GDM) is a serious medical and social problem, because it greatly increases the frequency of adverse pregnancy outcomes for mother and fetus. The frequency of GDM in the general population of different countries varies from 1% to 14% and average 7%, in Russia this figure is estimated at 4.5%. Aim. To evaluate the prevalence of GDM in Ryazan Regional clinical perinatal center for the last 3 years and examine its influence on the course and outcome of pregnancy. Materials and Methods. The analysis of the birth history data and exchange cards of 1690 pregnant women from 2015 to 2017 at Ryazan Regional clinical perinatal center. Results. GDM was diagnosed in 193 women (prevalence – 11.4%), with 62 pregnant women on the basis of the results of oral glucose tolerance test performed in the period of 24-30 weeks. It was established that the course of pregnancy and delivery in patients with GDM was characterized by a high percentage of complications (late gestosis – 18.1%, anemia – 11.3%, swelling – 11.9%, early toxicosis – 4.6%, poly-hydramnios – 12.4%, chronic pyelonephritis – 5.1% and threatened miscarriage – 3.6%). Pregnancy outcome study revealed that the majority – 60.6% of pregnancies ended in natural births. Preterm birth was noted in 15% of cases, of which 2 cases were of perinatal fetal death. The frequency of delivery by cesarean section – 39.4%. The frequency of childbirth large fetus was 21.8%, higher than in women with normal blood glucose levels. Conclusions. The prevalence of GDM in Ryazan Regional clinical perinatal center for the last 3 years was 11.4%. Complications during pregnancy were observed in 153 women (79.2%) of with GDM. The most frequent complications were; late gestosis, pregnancy anemia, edema, early toxemia, polyhydramnios, chronic pyelonephritis, and threatened miscarriage. In pregnant women with GDM, adverse outcomes of pregnancy were more common than in women with normoglycemia. Significant differences were obtained in the frequency of premature birth, macrosomia of the fetus and asphyxia during childbirth.

scholarly journals Maternal and Perinatal Outcome in Gestational Diabetes Mellitus Compared to Pregestational Diabetes Mellitus

2019 ◽  
Vol 9 (2) ◽  
pp. 127-132
Author(s):  
Faryal Mustary ◽  
TA Chowdhury ◽  
Ferdousi Begum ◽  
Nusrat Mahjabeen
Keyword(s):  
Diabetes Mellitus ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Pregnant Women ◽  
Perinatal Outcome ◽  
Birth Asphyxia ◽  
Adverse Outcomes ◽  
Intrauterine Death ◽  
Perinatal Complications ◽  
Pregestational Diabetes

Background: Diabetes mellitus is the most frequently encountered endocrine disorder in pregnancy and is associated with adverse outcomes if remain undiagnosed or untreated. This study was done to compare the maternal and perinatal outcome of pregestational diabetes mellitus (PGDM) with that of gestational diabetes (GDM). Methods: This observational analytical study with group comparison was carried out in the Department of Obstetrics and Gynaecology, BIRDEM General Hospital, Dhaka from July 2015 to June 2016. This study was conducted on two groups of pregnant women: group A (PGDM) and group B (GDM). A total of 100 cases were selected and in each group 50 pregnant women were enrolled. Singleton pregnancy and age 18 to 45 years were included. Pregnancy with hypertension, heart disease, renal disease and other metabolic disorders were excluded. Results: In this study mean gestational age of the study subjects were 35.72 ± 2.61 weeks and 36.58 ± 2.34 weeks in PGDM and GDM groups. History of GDM [34.0% vs 16.0%], intrauterine death (IUD) [14.0% vs 2.0%] and abortion [22.0% vas 6.0%] were significantly higher among PGDM patients than GDM patients. Regarding present pregnancy complications, polyhydramnios [32.0% vs 14.0%], preterm delivery [38.0% vs 20.0%], vulvovaginitis [28.0% vs 12.0%] and premature rupture of membrane (PROM) [24.0% vs 8.0%] were significantly higher in PGDM than GDM patients. Wound infection was significantly high in PGDM groups [35.7% vs 11.1%] among the patients delivered by lower uterine Cesarean section (LUCS). Regarding perinatal complications, hypoglycemia [22.0% vs 8.0%], birth asphyxia [24.0% vs 8.0%], RDS [24.0% vs 8.0%] were significantly higher among PGDM comparing GDM patients. Conclusion: The maternal and perinatal outcomes of pregestational diabetes mellitus were less favorable than those of gestational diabetes mellitus. Birdem Med J 2019; 9(2): 127-132

scholarly journals Cognitive Dysfunction of Pregnant Women with Gestational Diabetes Mellitus in Perinatal Period

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Siriguleng Sana ◽  
Xijin Deng ◽  
Lei Guo ◽  
Xunhong Wang ◽  
Enyou Li
Keyword(s):  
Diabetes Mellitus ◽  
Blood Glucose ◽  
Cognitive Function ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Pregnant Women ◽  
Cognitive Dysfunction ◽  
Statistical Significance ◽  
Venous Blood ◽  
Perinatal Period

Purpose. To explore whether pregnant women with gestational diabetes mellitus (GDM) had cognitive impairment and assess cognitive function in normal pregnant women. Methods. A total of 75 consecutive women diagnosed with GDM (GDM group), 70 normal pregnant women (NP group) without diabetes and matched for age, and 51 female volunteers (CG group) with the similar age level, normal blood glucose, and nonpregnancy were included in the study. For the assessment of cognitive functions, Montreal Cognitive Assessment (MoCA) was performed. Venous blood samples were collected to measure blood glucose, glycated hemoglobin (HbA1c), methylglyoxal (MGO), beta amyloid (Aβ), and tau protein. Results. The score of MoCA of GDM was lowest, and the score of the NP group was lower than volunteers ( P < 0.05 ). The incidence of cognitive dysfunction increased significantly in the GDM group with statistical significance ( P < 0.05 ). The levels of tau and MGO in the GDM group were significantly less than those in the NP and CG groups, and Aβ in the GDM group was significantly more than that in the NP and CG groups ( P < 0.05 ), but the differences between NP and CG groups were not statistically significant ( P < 0.05 ). Conclusion. The pregnant women with GDM showed a significant decline in cognitive function, and the normal pregnant women also showed a decline in cognitive function which is very light.

scholarly journals Consumption of multiple sources of protein is associated with gestational diabetes mellitus in the Chinese population

2021 ◽  
Author(s):  
Wei-Qin Wang ◽  
Vic Shao-Chih Chiang ◽  
Jing-Yuan Wen ◽  
Ji-Fen Hu ◽  
Rong-Xian Xu
Keyword(s):  
Diabetes Mellitus ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Pregnant Women ◽  
Dairy Products ◽  
Chinese Population ◽  
Adverse Outcomes ◽  
Smoking History ◽  
Oral Glucose ◽  
Multiple Sources

Background: Gestational diabetes mellitus (GDM) is a hyperglycemic state during pregnancy that results in disruptions of insulin sensitivity and secretion. It affects 7% of all pregnancies and lead to adverse maternal and offspring outcomes. GDM has many risk factors, such as ethnicity special, hereditary. However Nutritional factors offer key strategies against GDM, but this is less characterized for the Chinese population. Methods: A case control study of GDM pregnant women (n=49, 29.88+/-3.92 years of age) and healthy pregnant women (n=77, 27.63+/-4.83 years of age) from 1st Affiliated Hospital of Fujian Medical University were studied. Diagnosis was made using oral glucose tolerance test. Dietary data were collected using food frequency questionnaires. Data for use of dietary supplements, occupation, education, income, meal expenditure and smoking history were also recorded. Results: No differences were found between GDM and control subjects for their age, education, occupation, monthly income, grocery expenditure and smoking (p>0.05). GDM subjects were associated with higher quantities of dairy products (p<0.05) and seafood (p<0.01) intake. There were also higher number of GDM subjects using protein powder supplementation (p<0.05). Conclusions: Dietary recommendation guidelines for pregnant Chinese women should consider possible risks with excessive consumption of dairy products, seafood and protein powder. They should also assess the quality of the nutrition factor, other dietary interactions and their nutritional status further to minimize adverse outcomes caused by GDM .

scholarly journals Expression of H2S in Gestational Diabetes Mellitus and Correlation Analysis with Inflammatory Markers IL-6 and TNF-α

2020 ◽  
Vol 2020 ◽  
pp. 1-11 ◽  
Author(s):  
Yucui Teng ◽  
Shuxia Xuan ◽  
Ming Jiang ◽  
Li Tian ◽  
Jinjing Tian ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Pregnant Women ◽  
Inflammatory Markers ◽  
Umbilical Vein ◽  
Venous Blood ◽  
Tnf Α ◽  
Mother And Child ◽  
The Difference

Background. Gestational diabetes mellitus (GDM) is a severe threat to the health of both mother and child. The pathogenesis of GDM remains unclear, although much research has found that the levels of hydrogen sulfide (H2S) play an important role in complications of pregnancy. Methods. We collected venous blood samples from parturient women and umbilical vein blood (UVB) and peripheral venous blood (PVB) samples one hour after childbirth in the control, GDM-, and GDM+ groups in order to determine the concentration of glucose and H2S in plasma; to measure levels of TNF-α, IL-1β, IL-6, TGF-β1, and ADP in parturient women and the UVB of newborns; and to find the correlation of H2S with regression. Results. We found that, with the elevation of glucose, the level of H2S was decreased in GDM pregnant women and newborns and the concentrations of IL-6 and TNF-α were upregulated. With regression, IL-6 and TNF-α concentrations were positively correlated with the level of blood glucose and negatively correlated with H2S concentration. Conclusion. This study shows that downregulation of H2S participates in the pathogenesis of GDM and is of great significance in understanding the difference of H2S between normal and GDM pregnant women and newborns. This study suggests that IL-6 and TNF-α are correlated with gestational diabetes mellitus. The current study expands the knowledge base regarding H2S and provides new avenues for exploring further the pathogenesis of GDM.

scholarly journals Association of WISP1/CCN4 with Risk of Overweight and Gestational Diabetes Mellitus in Chinese Pregnant Women

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Lei Liu ◽  
Jiajin Hu ◽  
Liu Yang ◽  
Ningning Wang ◽  
Yang Liu ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Blood Glucose ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Pregnant Women ◽  
Fasting Blood Glucose ◽  
Adverse Outcomes ◽  
Obese Women ◽  
Complement C1q

Background. Obese women with gestational diabetes mellitus (GDM) have a higher risk of adverse outcomes than women with obesity or GDM alone. Our study is aimed at investigating the discriminatory power of circulatory Wnt1-inducible signaling pathway protein-1 (WISP1), a novel adipocytokine, on the copresence of prepregnancy overweight/obesity and GDM and at clarifying the relationship between the WISP1 level and clinical cardiometabolic parameters. Methods. A total of 313 participants were screened from a multicenter prospective prebirth cohort: Born in Shenyang Cohort Study (BISCS). Subjects were examined with a 2×2 factorial design for body mass index BMI≥24 and GDM. Between 24 and 28 weeks of pregnancy, follow-up individuals underwent an OGTT and blood sampling for cardiometabolic characterization. Results. We observed that the WISP1 levels were elevated in prepregnancy overweight/obesity patients with GDM, compared with nonoverweight subjects with normal blood glucose (3.45±0.89 vs. 2.91±0.75 ng/mL). Multilogistic regression analyses after adjustments for potential confounding factors revealed that WISP1 was a strong and independent risk factor for prepregnancy overweight/obesity with GDM (all ORs>1). In addition, the results of the ROC analysis indicated that WISP1 exhibited the capability to identify individuals with prepregnancy overweight/obesity and GDM (all AUC>0.5). Finally, univariate and multivariate linear regression showed that WISP1 level was positively and independently correlated with fasting blood glucose, systolic blood pressure, and aspartate aminotransferase and was negatively correlated with HDL-C and complement C1q. Conclusions. WISP1 may be critical for the prediction, diagnosis, and therapeutic strategies against obesity and GDM in pregnant women.

Assessment of Gestational Diabetes Mellitus Outcomes for Hispanic Women Living in the Rio Grande Valley

2019 ◽  
Vol 17 (3) ◽  
pp. 111-117 ◽  
Author(s):  
Norma Somohano-Mendiola ◽  
Jane Dimmitt Champion ◽  
Kristina Vatcheva
Keyword(s):  
Diabetes Mellitus ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Pregnant Women ◽  
Hispanic Women ◽  
Adverse Outcomes ◽  
Neonatal Outcomes ◽  
Oral Glucose ◽  
Mexican Origin ◽  
Adverse Neonatal Outcomes

Introduction: Gestational diabetes mellitus (GDM) among women living along the U.S.–Mexico border are approximately twice that of the general population of pregnant U.S. women. This study compared outcomes for Hispanic pregnant women diagnosed and treated for GDM (i.e., two abnormal 3-hour oral glucose tolerance tests [OGTT]) with those who were screened but had only one abnormal 3-hour OGTT and therefore received no treatment. Methods: Retrospective chart review of pregnant Hispanic women of Mexican origin ( N = 95), with GDM ( N = 41) or one abnormal 3-hour OGTT value ( N = 54) who delivered between January 1, 2015, and December 31, 2017. Results: No significant differences were found between the two groups with regard to sociodemographic variables, hyperbilirubinemia, or other adverse neonatal outcomes. Comparisons identified differences between women with and without adverse neonatal outcomes concerned type of delivery; there were more C-sections among women with GDM. Conclusion: Pregnant women with one abnormal 3-hour OGTT value are at risk of giving birth to neonates with biomarkers similar to those diagnosed and treated for GDM. The treatment of hyperglycemia in Hispanic women of Mexican origin with one abnormal 3-hour OGTT value may improve the health outcomes and quality of life of the mother and the neonate. More research is warranted to clarify the risk of adverse outcomes of diverse pregnant women who do not meet guidelines for diagnosis of GDM.

scholarly journals Vitamin B12 deficiency is linked with dyslipidemia in gestational diabetes mellitus.

2021 ◽  
Vol 29 (01) ◽  
pp. 46-52
Author(s):  
Shehmeen Khan Khanzada ◽  
Sabreena Abbas Khokhar ◽  
Fouzia Shaikh
Keyword(s):  
Diabetes Mellitus ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Vitamin B12 ◽  
Pregnant Women ◽  
Venous Blood ◽  
Vitamin B12 Deficiency ◽  
Inverse Correlation ◽  
Assay Method ◽  
B12 Deficiency

Objective: To determine the vitamin B12 deficiency and dyslipidemia in Gestational Diabetes mellitus (GDM) diagnosed pregnant women. Study Design: Observational study. Setting: Department of Biochemistry and Gynecology/Obstetrics LUMHS Hospital Jamshoro. Period: January 2018 to December 2018. Material & Methods: A sample of 216 diagnosed GDM pregnant women was selected according to study criteria. Venous blood samples were centrifuged to separate sera; that were used for the estimation of (hexokinase method), blood lipids and Vitamin B12 (ECLIA assay method) by Cobas chemistry analyzer. Statistical SPSS software 21.0 (IBM, Inc USA) was used for study research variables at 95% CI (P ≤ 0.05). Results: Age of GDM cases was 36.12±9.5 years. Mean+/-SD vitamin B12 level was noted 154.7±81.7 ng/mL (P=0.0001). Serum cholesterol, triglycerides and LDLc were elevated and HDLc was low in GDM cases (P=0.0001). Of 216 GDM cases, vitamin B12 deficiency was present in 152 (70.3%) (P=0.0001) and dyslipidemia in 50 (23.1%) (X2=452.0) (P=0.0001). Vitamin B12 shows inverse correlation with RBG (r= -0.41, P=0.005), CHOL (r= -0.25, P=0.024), TAG (r= -0.81, P=0.0001), LDLc (r= -0.797, P=0.0001) and positive correlation with HDLc (r= 0.76, P=0.0001). Conclusion: The present study finds vitamin B12 deficiency in 152 (70.3%) and dyslipidemia in 50 (23.1%). Vitamin B12 deficient GDM women show high cholesterol, triglycerides, LDLc and low HDLc. Hence, it is concluded, the vitamin B12 deficiency is linked with dyslipidemia in Gestational Diabetes mellitus.

scholarly journals Myoinositol in the Prevention of Gestational Diabetes Mellitus: Is It Sensible?

2019 ◽  
Vol 2019 ◽  
pp. 1-5 ◽  
Author(s):  
Angelika Sobota-Grzeszyk ◽  
Mariusz Kuźmicki ◽  
Jacek Szamatowicz
Keyword(s):  
Diabetes Mellitus ◽  
Insulin Sensitivity ◽  
Side Effects ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Pregnant Women ◽  
Adverse Outcomes ◽  
Diagnosis And Treatment

Gestational diabetes mellitus (GDM) is a complication that increasingly affects pregnant women. Due to the risk of adverse outcomes in the mother as well as in the fetus which is caused by GDM, appropriate diagnosis and treatment is very essential. Nevertheless, it is important to find new, effective ways of prevention of GDM to avoid side effects. A promising example of such an action may be supplementation of myoinositol. As shown in studies, myoinositol may reduce the risk of developing gestational diabetes mellitus by improving insulin sensitivity.

scholarly journals Association of Methylation-Related Nutrient Intake and Status with Offspring DNA Methylation in Pregnant Women with and Without Gestational Diabetes Mellitus

2020 ◽  
Vol 4 (Supplement_2) ◽  
pp. 1016-1016
Author(s):  
Xinyin Jiang ◽  
Chauntelle Jack-Roberts ◽  
Kaydine Edwards ◽  
Ella Gilboa ◽  
Ikhtiyor Djuraev ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Dna Methylation ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Cord Blood ◽  
Pregnant Women ◽  
Nutrient Intake ◽  
Blood Levels ◽  
Global Dna Methylation ◽  
Blood Samples

Abstract Objectives Gestational diabetes mellitus (GDM) is associated with alterations in DNA methylation in the placenta and offspring tissues. Nutrients participating in the methionine cycle (e.g., choline, betaine, folate, vitamin B12, methionine) influence the supply of methyl groups. The objective of this research was to determine whether maternal intake and status of these nutrients during pregnancy may interact with the GDM status to shape the offspring epigenome. Methods We conducted 3-day dietary recalls and collected blood samples from pregnant women with and without GDM (n = 22/group) to quantify methylation-related nutrient intakes and status. At delivery, we collected cord blood samples and measured global DNA methylation. Results GDM was associated with a 25% increase (P = 0.041) in global DNA methylation in the cord blood. Maternal choline intake (r = −0.602, P = 0.006) as well as cord blood methionine (r = −0.553, P = 0.014) and betaine (r = −0.566, P = 0.011) levels were negatively correlated with cord blood DNA methylation only in non-GDM women, while intakes and maternal blood levels of other methylation-related nutrients were not related to cord blood DNA methylation. Conclusions GDM and methyl nutrient intake/status interact to modify offspring DNA methylation in humans. Funding Sources Egg Nutrition Center.

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