scholarly journals CORRELATION OF VITAMIN B12 WITH THYROID HORMONES IN ANEMIC PREGNANT WOMEN

2020 ◽  
Vol 4 (9) ◽  
Author(s):  
Monika Mandrai ◽  
Shreya Nigoskar
Keyword(s):  
Thyroid Hormones ◽  
Vitamin B12 ◽  
Pregnant Women ◽  
Serum Vitamin ◽  
First Trimester ◽  
Study Groups ◽  
Serum Samples ◽  
Medical College ◽  
Group I ◽  
Significant Difference

Introduction: Thyroid hormones are required for normal development as well as regulating metabolism in the adult. A decreased thyroid hormone adversely affects erythropoietic system causes anemia. Our objective was to assess the relationship between serum vitamin B12 levels and thyroid function in anemic pregnant women. Aim: The Aim and objective of the study was to compare the vitamin B12 with thyroid hormones in anemic pregnant women. Materials & Methods: Study consisted of 50 subjects from OPD/IPD Index Medical College & Research Center, INDORE, MADHYA PRADESH, India. The study groups were divided into Group I-25 anemic pregnant women and Group II-25 Non – anemic pregnant women. The serum samples were collected from each subject and levels of different biochemical parameters were estimated. Result:  were noted. On comparing values in vitamin B 12 and thyroid hormones , among two groups, a significant difference (p<0.005) was found between few of them. Conclusion:  Screening of vitamin B12 levels in first trimester itself will be beneficial to prevent the complications of pregnancy. Further, hypothyroidism also present. So, early diagnosis of these deficiencies will be useful to start giving supplements to avoid unwanted effects in pregnancy.

scholarly journals Assessment of the choroidal structure in pregnant women in the first trimester

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Keiko Azuma ◽  
Atsushi Okubo ◽  
Takafumi Suzuki ◽  
Nozomi Igarashi ◽  
Yoko Nomura ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Choroidal Thickness ◽  
Linear Mixed Model ◽  
First Trimester ◽  
Study Groups ◽  
Enhanced Depth Imaging ◽  
Significant Difference ◽  
Luminal Area ◽  
Choroidal Structure ◽  
First Trimester Of Pregnancy

AbstractWe investigated the anatomical differences in the choroidal structure between pregnant women in the first trimester of pregnancy and age-matched healthy nonpregnant women using enhanced depth imaging optical coherence tomography (EDI-OCT) and choroidal binarization analysis. The main parameters measured in the two study groups, namely, pregnant women in the first trimester and healthy nonpregnant women, were choroidal thickness and the choroidal luminal area. Binarization of the EDI-OCT images from each patient was performed, and the choroidal vascularity index (CVI) was calculated. The correlations between the baseline characteristics of the subjects and the CVI were investigated using linear mixed model analysis. As a result, there was no statistically significant difference in the mean age, best-corrected visual acuity, axial length, central retinal thickness, subfoveal choroidal thickness, systolic blood pressure (BP), or diastolic BP between the two study groups. Conversely, a significant difference was observed in the CVI (P = 0.012) between the two groups. The multivariate analysis identified a significant correlation between the CVI and the systolic BP (P = 0.0044, linear mixed test). Taken together, a larger choroidal luminal area was associated with a higher systolic BP, especially in the first trimester of pregnancy. Our findings may provide further insight into the choroidal changes that occur during pregnancy.

scholarly journals FUNCTIONAL STATE OF PERIPHERAL BLOOD PHAGOCYTES IN WOMEN INFECTED BY PARVOVIRUS B19 IN DIFFERENT TRIMESTERS OF PREGN, ANCY

2018 ◽  
pp. 71-77
Author(s):  
N. P. Bondarenko ◽  
W. P. Lakatoch ◽  
P. W. Lakatoch
Keyword(s):  
Pregnant Women ◽  
Functional State ◽  
Peripheral Blood ◽  
Parvovirus B19 ◽  
First Trimester ◽  
Absorption Capacity ◽  
The Body ◽  
Phagocytic Cells ◽  
Group I ◽  
Significant Difference

The infectious process caused by parvovirus B19 should be considered as a stressor effect on the body, which can significantly modulate its reactivity. In 129 infected pregnant women and 16 women with physiological pregnancy in I, II and III trimesters, the parameters characterizing the functional state of neutrophils (Nph) and monocytes (Mc) of peripheral blood were investigated. In infected pregnant women was observed an increase of the number of phagocytic cells and an increase of the intra cellular oxygen-dependent metabolism of Nph and Mc. In this case, through out the course of pregnancy, a decrease in the absorption capacity of phagocytes was noted in infected patients. In the I–III trimesters of pregnancy in women with B19 infection, the spontaneous and induced NBT-tests of Nph and Mc peripheral blood were increased in comparison with the control, but a significant difference was established only for blood Nph in women of group I. The greatest deviations from the control indicators were recorded in the first trimester of pregnancy. More pronounced above changes of the functional state of Nph and Mc were determined in infected patients with clinical complications of pregnancy.

scholarly journals Hematological Parameters in Pregnant Women with Special Reference to Iron

2021 ◽  
pp. 137-142
Author(s):  
Shubhranshu Shekhar
Keyword(s):  
Pregnant Women ◽  
Hematological Parameters ◽  
First Trimester ◽  
Control Group ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Cross Sectional ◽  
Hematological Indices ◽  
Group I ◽  
Significant Difference

Several biological factors, particularly haematological, are physiologically altered during normal pregnancy. Biologists and doctors who are aware of these changes in the maternal body can screen for potential abnormalities. The aim of this research is to find healthy pregnant women's reference values. This was a cross-sectional research of pregnant women who attended an antenatal clinic at Sree Balaji Medical College, with anaemic and non-anemic pregnant women. Pregnant women were categorized into three groups -Group I - First Trimester (50 cases); Group II - Second Trimester (50 cases) and Group III - Third Trimester (72 cases) while non­ pregnant women formed the fourth group (30 cases). A statistically significant difference between the pregnant women and control group was noted (p < 0.05) for all the hematological parameters: red blood cells, hematocrit, hemoglobin, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, leukocytes, neutrophils, basophils, eosinophils, lymphocytes, monocytes, platelets and mean platelet volume. The present study provides additional baseline data for basic hematological parameters in healthy pregnant women and concluded that pregnancy in women has the tendency to alter some hematological indices.

Comparison of four automated serum vitamin B12 assays

2015 ◽  
Vol 53 (8) ◽  
Author(s):  
Emre İspir ◽  
Muhittin A. Serdar ◽  
Taner Ozgurtas ◽  
Ozlem Gulbahar ◽  
Kadir Okhan Akın ◽  
...  
Keyword(s):  
Liquid Chromatography ◽  
Vitamin B12 ◽  
Serum Vitamin ◽  
Vitamin B12 Deficiency ◽  
Correlation Coefficients ◽  
Serum Samples ◽  
Total Vitamin ◽  
Significant Difference ◽  
Functional Indices ◽  
Roche Cobas

AbstractDiagnosis of vitamin B12 deficiency is generally based on the measurement of serum vitamin B12 levels. However, in selected cases functional indices of vitamin B12, such as methylmalonic acid (MMA) and homocysteine (HCY), are needed. Here we compare the performance of four automated total vitamin B12 assays and also investigate how these assays relate to functional indices of vitamin B12 status.Total vitamin B12, MMA and HCY were measured in 69 serum samples from routine vitamin B12 assay requests. Serum vitamin B12 analysis was performed using four different immunoassay autoanalyzers: DxI 800 Unicel (Beckman Coulter, USA), ADVIA Centaur XP (Siemens Diagnostics, Tarrytown, NY, USA), Roche Cobas E601 (Roche Diagnostics, Germany), Architect i2000sr (Abbott Laboratories, Abbott Park, IL, USA). Serum MMA levels were determined by liquid chromatography-mass spectrometry (LC-MS) and serum homocysteine levels were determined by high pressure liquid chromatography (HPLC) methods.Four immunoassay methods were comparable and correlated with each other. Correlation coefficients (r) ranged from 0.898 to 0.987, p<0.001. Highest correlation was observed between Roche Cobas – Architect i2000sr and poorest correlation was observed between DxI 800 Unicel – ADVIA Centaur comparison. DxI 800 Unicel assay demonstrated high mean bias [–122 pg/mL (–616–125 pg/mL)] and a concordance correlation coefficient (CCC) of 0.9161, lower than the others. MMA and HCY were correlated with the vitamin B12 results. The correlation coefficients with their 95% CI indicated that there was no statistically significant difference between the four methods according to their relationship with MMA and HCY.Total B12 assays correlate very well with each other. However, results of DxI 800 Unicel were lower compared to the other three autoanalyzers. All total vitamin B12 methods show similar relationships with HCY and MMA. Standardization of serum vitamin B12 assays is still not completed and further standardization studies are needed. Laboratory professionals and clinicians should be aware of this disagreement between assay methods and they should use these tests as ancillary tests.

scholarly journals A COMPARATIVE STUDY OF SERUM AND SALIVARY BIOCHEMICAL MARKERS IN DIABETES MELLITUS TYPE II WITH HEALTHY INDIVIDUALS

2020 ◽  
Vol 4 (6) ◽  
Author(s):  
Priya Srivastava ◽  
B.K Agarwal ◽  
M S Chandel
Keyword(s):  
Diabetes Mellitus ◽  
Healthy Subjects ◽  
Biochemical Parameters ◽  
Biological Fluid ◽  
Medical Science ◽  
Study Groups ◽  
Serum Samples ◽  
Diabetes Mellitus Type Ii ◽  
Group I ◽  
Significant Difference

Introduction: Blood is the gold standard body fluid for diagnosis of Diabetes Mellitus (DM) but saliva can offers an alternative to serum as a biological fluid for diagnostic purposes because it contains serum constituents. People wants that medical science should promote non invasive method for diagnosis of disease. Aim: The study was conducted to estimate and compare serum and salivary glucose, total protein, calcium and phosphorus levels in DM type ll and healthy subjects and to evaluate whether saliva can be used as a diagnostic fluid in DM type ll patients. The target population of this study was individuals who have Type-2 DM for different period of time and resident INDORE. Materials & Methods: Study consisted of 50 subjects from OPD/IPD Index Medical College & Research Center, INDORE, MADHYA PRADESH, India. The study groups were divided into Group I-25 DM patients (TypeII) and Group II-25 healthy subjects. The saliva and serum samples were collected from each subject and levels of different biochemical parameters were estimated. Result: were noted. On comparing values in saliva and serum, among two groups, a significant difference (p<0.005) was found between few of them. Conclusion: Values regarding blood and salivary biochemical parameters were distinctly different between two groups suggesting salivary parameters can be used as a diagnostic alternative to blood parameters for diabetes mellitus.  

The role of the platelet profile in the prediction of gestational diabetes

2021 ◽  
pp. 50-54
Keyword(s):  
Body Mass Index ◽  
Blood Glucose ◽  
Gestational Diabetes ◽  
Pregnant Women ◽  
Body Mass ◽  
First Trimester ◽  
Oral Glucose ◽  
Mean Corpuscular Hemoglobin ◽  
Lymphocyte Ratio ◽  
Significant Difference

Objective: In our study, the results of oral glucose tolerance test (OGTT) and other hemogram parameters of pregnant women with and without gestational diabetes mellitus (GDM) were compared. The aim of our study is to investigate the benefit of these parameters in predicting GDM risk. Material and Method: The study was planned as a descriptive, retrospective and cross-sectional study. It was included 218 pregnant women who applied to the Gynecology and Obstetrics Clinic of Amasya Sabuncuoğlu Şerefeddin Training and Research Hospital between January 01, 2019 and January 31, 2020. It was examined complete blood count parameters, ultrasound findings, complete urinalysis, first trimester blood glucose, body mass index, age, and gravide parameters the patients we included in the study. The results were analyzed retrospectively and was evaluated the statistical significance relationship with gestational diabetes. Results: There was no statistically significant difference in age, body mass index (BMI), obesity status and number of gravida between the pregnant women who were examined and those without GDM (p> 0.05). The hemoglobin, platelet count, mean platelet volume (MPV), mean corpuscular volume (MCV), mean corpuscular hemoglobine (MCH), and mean corpuscular hemoglobin concentration (MCHC) values, and neutrophil, lymphocyte, monocyte and basophil counts, urine density and femur length were statistically significant. There was no difference (p> 0.05). No statistically significant difference was found in terms of neutrophile lymphocyte ratio (NLR), neutrophile monocyte ratio (NMR), platelet lymphocyte ratio (PLR), monocyte eosinophil ratio (MER), platelet MPV ratio (PMPVR), and platelet neutrophile ratio (PNR) values (p> 0.05) Conclusion: HbA1c, hematocrit and blood glucose in the first trimester may be predictors of GDM. In addition, we think that further studies are needed in a prospective design in more patients in terms of others parameters.

Frequency of Vitamin B12 Deficiency in Pregnant Women with Gestational Diabetes Mellitus

2021 ◽  
Vol 15 (10) ◽  
pp. 2753-2755
Author(s):  
Shazia Jamil ◽  
Naveed Mahmood ◽  
Israr-ul- Haque ◽  
Rabiah Haque ◽  
Muhammad Imran-ul-Hasan ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Vitamin B12 ◽  
Pregnant Women ◽  
Vitamin B12 Deficiency ◽  
Group I ◽  
B12 Deficiency ◽  
Vitamin B 12 ◽  
Group Ii

Objective: To determine the prevalence of vitamin B-12 deficiency in pregnant women with gestational diabetes mellitus. Study Design: Retrospective study Place and Duration of Study: Department of Medicine, OMC Hospital, Jail Road Lahore from January, 2020 to December, 2020. Methods: Two hundred and thirty pregnant females were enrolled age between 18-45 years. Detailed demographics of enrolled cases age, gestational age, gravidity and body mass index were recorded after taking informed written consent. Among 230 cases, 100 women were non GDM (group I) and 130 had gestational diabetes mellitus (group II). Blood samples were taken from all the patients for measuring vitamin B12 status. Vitamin B12 was defined as <300 pg/ml. Results: Mean age of the patients in group I was 31.64±7.45 years with mean BMI 25.88±8.65 kg/m2 while mean age among GDM group was 34.55±5.71 years with mean BMI 27.36±9.44 kg/m2. Mean gestational age in group I was 33.72±4.21 weeks and in group II 35.08±9.27 weeks. In group I 20 (20%) had vitamin B12 deficiency and in group II rate ofvitamin B12 deficiency was high among 90 (69.2%) cases. We found a significantly relation between vitamin B12 and GDM with p value <0.0007. Conclusion: The prevalence of vitamin B-12 deficiency among pregnant women of gestational diabetes mellitus was significantly high as compared to normal pregnant women. Keywords: Pregnant Women, Gestational Diabetes Mellitus, Vitamin B12 deficiency

scholarly journals TO STUDY THE ONSET AND PROGRESSION OF AIRWAY ABNORMALITY IN TERMS OF ALTERATION IN PFT IN ASYMPTOMATIC SMOKERS.

2019 ◽  
Vol 3 (11) ◽  
Author(s):  
Dr. Hitesh Kumar Solanki ◽  
Dr. Omnath P Yadav ◽  
Dr. Anita J Gojiya
Keyword(s):  
Lung Function ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Medical College ◽  
Group I ◽  
Significant Difference ◽  
History Of ◽  
Young Smokers ◽  
The Mean ◽  
Group Ii

The study was conducted in department of physiology, B J Medical College, Ahmedabad from Mar. 2012 to Feb. 2013. This was a cross-sectional study to evaluate the effect of smoking on lung   function and serum lipids in asymptomatic smokers   and comparable non   smokers. The mean of the various spirometric parameters were calculated of the subjects for both the groups. The mean FVC in group I and group II was 2.60 ± 0.62 L and 4.10 ± 0.64L respectively. The mean FEV1 in group I was 1.91 ± 0.57L and     3.19 ± 0.77L in group II Group I had mean FEF25% - 75% and PEFR of 1.98 ± 0.67L/sec and 4.50 ± 1.57L/sec respectively. Group II had mean FEF25 – 75% of 4.22 ± 1.23L/sec and a mean PEFR of 7.22 ± 1.42L/sec. In young smokers and asymptomatic, still the spirometric values were significantly deranged as compared to controls. Even smokers with history of less pack years of smoking also had significant abnormalities of lung function. All he spirometric values in the two groups had statistically highly significant difference and were higher in non-smokers as compared to smokers. The spirometric values were reduced in smokers with history of smoking for as low as two pack years. Keywords: Progression, PFT, Asymptomatic & Smokers

scholarly journals Kisspeptin and Hematologic Parameters as Predictive Biomarkers for First-Trimester Abortions

2021 ◽  
Author(s):  
Ümit Görkem ◽  
Özgür Kan ◽  
Mehmet Ömer Bostancı ◽  
Deniz Taşkıran ◽  
Hasan Ali İnal
Keyword(s):  
Pregnant Women ◽  
Spontaneous Abortion ◽  
Pregnancy Outcomes ◽  
Significant Relationship ◽  
Blood Count ◽  
Complete Blood Count ◽  
First Trimester ◽  
Study Groups ◽  
Control Group ◽  
Gestational Stage

Objective: Spontaneous abortion is the most common complication of early pregnancy, affecting up to 20% of recognized pregnancies. Kisspeptin is predominantly released by placental syncytiotrophoblasts, and regulates their placental invasion into the uterine matrices. We aimed to establish an association of serum kisspeptin levels with pregnancy outcomes during the early gestational stage of the first trimester. Method: In this prospective study, 90 pregnant women in their 7 to 8 6/7 gestational weeks were classified into three groups: (i) The control group, consisting of healthy pregnant women (n=30), (ii) the threatened abortion group (n=30), and (iii) the spontaneous abortion group (n=30). The maternal serum samples were analyzed for complete blood count parameters and kisspeptin levels. Results: There was no statistical difference regarding body mass index (BMI) and gestational age (p=0.370). Regarding detailed obstetric notations, including gravida, parity, abortion, and living children, socioeconomic levels, and employment rates, all study groups were comparable (p>0.05, for all). No significant association was found regarding the biochemical parameters of complete blood count, including neutrophil, lymphocyte, and platelet concentrations, as well as neutrophil-to-lymphocyte ratios (NLR) and platelet-to-lymphocyte ratios (PLR) (p>0.05, for all). The median serum kisspeptin levels of the study groups did not differ between the groups (p=0.153). Correlation analysis revealed no significant relationship between serum kisspeptin levels and other study parameters in any study groups (p>0.05, for all) Conclusions: We found no statistically significant relationship between serum kisspeptin concentrations and pregnancy outcomes in the early gestational stage of the first trimester, and serum kisspeptin concentrations did not seem to be a reliable marker to distinguish abortion status from viable pregnancy

Vitamin B12 and Folate as Risk Factors for Retinal Vein Occlusion: A Meta-Analysis

2021 ◽  
Author(s):  
Dimitrios Kazantzis ◽  
Panagiotis Theodossiadis ◽  
Christos Kroupis ◽  
George Theodossiadis ◽  
Irini Chatziralli
Keyword(s):  
Vitamin B12 ◽  
Retinal Vein Occlusion ◽  
Meta Analysis ◽  
Serum Vitamin ◽  
Mean Difference ◽  
Serum Folate ◽  
Case Control Studies ◽  
Vein Occlusion ◽  
Pubmed Database ◽  
Significant Difference

Abstract Purpose To evaluate the association between serum vitamin B12/folate and retinal vein occlusion (RVO). Methods A comprehensive search of the PubMed database was performed, which identified 271 abstracts to be screened. Ten studies met our inclusion criteria and a meta-analysis of these comparative case-control studies was performed on the mean ± standard deviation serum vitamin B12 and folate levels, without language restrictions. Nine studies with 720 patients with RVO and 613 controls were included in the meta-analysis for vitamin B12, and 10 studies with 784 patients with RVO and 677 controls in the meta-analysis for folate. Results There was no statistically significant difference between patients with RVO and controls in serum vitamin B12 levels (mean difference: − 40.25 pg/mL, p = 0.28), either central RVO (mean difference: − 18.24 pg/mL, p = 0.71) or branch RVO (mean difference: − 23.56 pg/mL, p = 0.48). On the contrary, the plasma folate level was significantly lower in RVO patients than in controls (mean difference: − 1.34 ng/mL, p = 0.001), as well as in patients with CRVO compared to controls (mean difference: − 1.48 ng/mL, p = 0.006), but not in BRVO patients (mean difference: − 0.72 ng/mL, p = 0.11). Conclusions RVO is associated with low serum folate levels, but not with serum vitamin B12 levels.

Sign in / Sign up

Export Citation Format

Share Document