scholarly journals Severely low serum magnesium is associated with increased risks of positive anti-thyroglobulin antibody and hypothyroidism: A cross-sectional study

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Kunling Wang ◽  
Hongyan Wei ◽  
Wanqi Zhang ◽  
Zhen Li ◽  
Li Ding ◽  
...  
PLoS ONE ◽  
2019 ◽  
Vol 14 (11) ◽  
pp. e0224855 ◽  
Author(s):  
Atem Bethel Ajong ◽  
Bruno Kenfack ◽  
Innocent Mbulli Ali ◽  
Martin Ndinakie Yakum ◽  
Phelix Bruno Telefo

2010 ◽  
Vol 10 (1) ◽  
Author(s):  
Jøran Hjelmesæth ◽  
Jo Røislien ◽  
Njord Nordstrand ◽  
Dag Hofsø ◽  
Helle Hager ◽  
...  

2021 ◽  
Author(s):  
Mohmmad Hamarshih ◽  
Suha Hamshari ◽  
Zaher Nazzal ◽  
Farha Abu Snobar ◽  
Rawa Mletat ◽  
...  

Abstract Background: Hypomagnesemia has been shown to have a significant impact on both glycemic control and diabetes complications in type 2 Diabetes Mellitus (T2DM) patients. This study aims to assess the prevalence of hypomagnesemia in T2DM patients and find the association between serum magnesium levels and outcomes relevant to glycemic control and diabetic complications.Methods: A cross-sectional study was conducted and included 373 patients (222 males and 151 females). Serum magnesium levels were measured by the Colorimetric Endpoint Method using the Cobas C501system. Hypomagnesemia was determined to be a serum magnesium level <1.6 mg/dL. In addition, the following data were also obtained; patients' characteristics, anthropometric measurements, smoking status, HbA1c, co-morbidities, and therapeutic management. Results: Patients' mean age was 56.2 ±10.8 years, 24.6% were smokers, and most were overweight or obese. About 60% have a history of hypertension, and the majority have had diabetes for more than ten years. Their mean HbA1c level was 8.5±2. The prevalence of hypomagnesemia was 11% (95% CI: 8%-14.6%). It was found to be significantly higher among females (adjusted OR: 2.7, 95%CI: 1.2%-5.8%), patients with HbA1c ≥ 8% (adjusted OR: 2.4, 95%CI: 1.1%-5.5%), and patients with a history of diabetic retinopathy (adjusted OR: 2.7, 95%CI: 1.1%-7.1%). Conclusions: the study showed that hypomagnesemia is more prevalent in females and is associated with diabetic retinopathy and poor glycemic control. Having a sufficient magnesium level may be associated with better glycemic control and a reduced occurrence of complications.


2019 ◽  
Vol 7 (1-2) ◽  
pp. 84-91
Author(s):  
Rowshan Afrooz ◽  
Lipika Ghosh ◽  
Abul Kalam Md Faruq ◽  
Mitheel Ibna Islam

Background & objective: To find the association between serum vitamin B12 and food behavior of the pregnant women and its influence on perinatal outcome. Methods: This cross-sectional study was conducted in the Department of Obstetrics & Gynaecology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka between June 2012 to July 2013. A total of 102 uncomplicated pregnant women attending at the Obstetrics & Gynaecology Department of BSMMU, Dhaka were the study population. Plasma vitamin B12 was measured by Abbott Axsym System using a Enzyme Immuno Assay Technique with the blood collected in a plain test tube. A serum vitamin B12 level of < 200 pg/mL was considered as low serum vitamin B12 level. The outcome variables were birth weight, small-for-date, neural tube defects and other congenital malformations. Result: The selected pregnant women were housewife (74.5%) from low socioeconomic strata. They were generally urban resident (90.2%) with mean age being 26.4 years. In terms of education 17.6% were primary level, 30.4% SSC level, 31.4% HSC level and 20.6% graduate and higher level educated. Majority (90.2%) was urban resident with average monthly family income being Taka 29460. One-third (33.3%) was overweight and 6.9% obese. Two-thirds (66.7%) were at 37-39 weeks of gestation and nullipara. More than 60% received ANC (antenatal care) aregularly. Over one-third (35.3%) had low serum vitamin B12 (< 200 pg/mL). The food behaviour of the women was found to be associated with vitamin B12 deficiency. The pregnant women with low serum vitamin B12 (< 200 pg/ml) had significantly lower weekly consumption of fishes and eggs which are the rich source of vitamin B12. The weekly fish, eggs and amount of milk consumed by the pregnant women with low serum vitamin B12 were much lower than those consumed by the pregnant women with normal serum vitamin B12. The pregnant women with low serum vitamin B12 were more likely to carry a higher risk of adverse perinatal outcome. The incidences of low-birth weight and small-for-dates were staggeringly higher in women with low serum vitamin B12 (33.3% and 27.8% respectively) compared to those in women with normal serum vitamin B12. Conclusion: The study concluded that pregnant women with low serum vitamin B12 are accustomed to taking low fish and eggs in their daily diet compared to those who have normal serum vitamin B12. The incidence of low birth weight and small-for-date babies are more prevalent in the pregnant women with subclinical deficiency of vitamin B12. Ibrahim Card Med J 2017; 7 (1&2): 84-91


2020 ◽  
Author(s):  
Qinqiu Wang ◽  
Xiao-ying Shi ◽  
Jinghua Wang ◽  
Juanwen Zhang ◽  
Cheng-Fu Xu

Abstract Background: Low serum vitamin D concentrations have been reported to be associated with an increased risk of non-alcoholic fatty liver disease (NAFLD). However, whether slim or obese people show a similar association between vitamin D and NAFLD remains speculative. This study aimed to explore the relationship between serum vitamin D concentrations and NAFLD in lean and obese Chinese adults.Methods: This cross-sectional study included 2538 participants (1360 men and 1178 women) who underwent their health checkups at the First Affiliated Hospital of Zhejiang University School of Medicine in 2019. NAFLD was diagnosed by liver ultrasound excluding other causes. The association of serum vitamin D concentrations with NAFLD was analyzed in lean and obese participants.Results: The overall prevalence of NAFLD was 33.61% (13.10% in lean and 53.32% in obese) in this study population. The serum vitamin D levels of obese NAFLD patients were lower than that of the obese NAFLD-free controls. However, the serum vitamin D levels of lean NAFLD patients were comparable to that of the lean NAFLD-free controls. Serum vitamin D levels were negatively correlated with the prevalence of NAFLD in obese but not lean participants. Serum vitamin D levels were independently associated with the risk of NAFLD in obese participants, with an adjusted odd ratio (95% CI) of 0.986 (0.979–0.992). However, the serum vitamin D levels were not related to the risk of NAFLD in lean participants.Conclusions: Low serum vitamin D levels are associated with NAFLD in obese but not lean participants.


Author(s):  
Santhini Gopalakrishnan Sethulekshmi ◽  
S Sumathy ◽  
Banani Dutta

Introduction: Pregnancy is a period that is characterised by remarkable physiological changes which are needed to support the growing fetus. Micronutrients play a crucial role in the maintenance of pregnancy. Among the micronutrients, magnesium has got ample amount of clinical relevance to pregnancy. Magnesium deficiency has been associated with reproductive risk during pregnancy such as anaemia, pre-eclampsia, eclampsia, fetal growth retardation, preterm labour, low intrauterine growth rate and leg cramps. Aim: To find out whether there was significant difference in the magnesium levels among pregnant women with and without pregnancy related complications and also to find out whether the magnesium levels differed significantly among the three trimesters. Materials and Methods: This was a cross-sectional study done among 240 pregnant patients from different trimesters attending the Obstetrics and Gynaecology Outpatient Department. Out of them 164 women had complications like pre-eclampsia, Gestational Diabetes Mellitus, leg cramps and history of abortions. Demographic details were obtained from all the women. BMI was calculated for each subject using the formula BMI=weight(kg)/height(m2). Haemoglobin was assessed in all samples using cyanmethaemoglobin method. Magnesium levels were analysed in the all samples using automated analyser in the Biochemistry laboratory. Student’s t-test was used to compare the levels of magnesium among the groups with and without complications. ANOVA test was used to compare the three trimesters. Results: The pregnant women were divided into three groups based on the different trimesters in which the samples were taken. Magnesium levels among the women in the first trimester were (2.96±0.83) second trimester (2.99±1.48) and third trimester (3.05±1.48) respectively. Women with previous abortions were found to have less magnesium levels (2.71) compared to women without a history of abortion (3.11) and value was found to be statistically significant (p<0.007) and magnesium levels among vegetarians (2.45) were lower than non vegetarians (3.08) and it was found to be statistical significant (p<0.013). There was no significant difference in the magnesium levels among pregnant women with complications and those without complications. Conclusion: The study shows the importance of maintaining the magnesium levels among pregnant women. There was no difference in the magnesium levels among the three trimesters. Study also points out the influence of parity, diet and occupation of pregnant women on the levels of magnesium.


2021 ◽  
Vol 10 (1) ◽  
pp. 123-128
Author(s):  
Shatha R. ‎Moustafa ‎ ◽  
Iman M. Jebur ◽  
‎Muntadher A. Hasan ◽  
Marwan S.M. Al-Nimer

2019 ◽  
Vol 195 (1) ◽  
pp. 20-26 ◽  
Author(s):  
Jing Wu ◽  
Zidan Yang ◽  
Jie Wei ◽  
Chao Zeng ◽  
Yilun Wang ◽  
...  

2016 ◽  
Vol 112 ◽  
pp. 131
Author(s):  
Sarah Hashim Ali Hussein ◽  
Lars Peter Nielsen ◽  
Mette Konow Bøgebjerg Dolberg ◽  
Ronald Dahl

Nutrition ◽  
2001 ◽  
Vol 17 (11-12) ◽  
pp. 921-925 ◽  
Author(s):  
Kazutoshi Nakamura ◽  
Mitsue Nashimoto ◽  
Shigeki Matsuyama ◽  
Masaharu Yamamoto

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