scholarly journals Status of Serum Copper and Zinc in Pre-Eclampsia

2017 ◽  
Vol 8 (2) ◽  
pp. 49-54
Author(s):  
FZ Muna ◽  
ASMM Sirazi ◽  
M Majumder ◽  
K Serajuddin ◽  
BC Debnath ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Serum Zinc ◽  
Lipid Peroxides ◽  
Normal Pregnancy ◽  
Zinc Level ◽  
Serum Copper ◽  
Medical College ◽  
Copper And Zinc ◽  
Significant Difference ◽  
The Status

Pre-eclampsia is a multisystem and multifactorial disease that affects both mother and fetus by endothelial dysfunction and intrauterine growth retardation. It is thought that pre-eclampsia is associated with an imbalance of increased lipid peroxides and decreased antioxidants. Dietary deficiency or excess of copper, zinc or other micronutrients play important role in the pathogenesis of pre-eclampsia because nutrients can modulate oxidative stress by increasing or decreasing free radicals or antioxidants and providing substrates for formation of free radicals.This study was carried out in the Department of Biochemistry, Sylhet MAG Osmani Medical College during the period from July 2014 to June 2015 to evaluate the status of serum copper and zinc in pre-eclamptic patients. For this study 85 age-matched women were selected and grouped as 30 pre-eclamptic patients, 27 normal pregnant and 28 nonpregnant women. serum copper and zinc level were measured in all study subjects by AAS. Data were analyzed with the help of SPSS version 17.0. Mean (±SD) level of serum copper and zinc were 1.43±0.49 mg/l and 2.43±2.89 mg/l in pre-eclamptics, while in normal pregnant women the levels were 1.51±0.47 mg/l and 2.87±2.23 mg/l and in non-pregnant women these were 0.85±0.28 mg/l and 3.70±2.61 mg/l respectively. Serum copper significantly increased in pre-eclamptics and normal pregnant women when compared with that of non-pregnant women [F (2, 82) =19.763; p<0.001], but there was no significant difference between pre-eclamptic and normal pregnant group. No significant difference of serum zinc among three groups were observed [F (2, 82) =1.774; p=0.176]. The study showed increased trend of serum copper and decreased trend of serum zinc in pregnancy (both preeclampsia and without pre-eclampsia) compared with non-pregnant women, and both were reduced in pre-eclampsia compared to normal pregnancy. As our study did not show any significant difference in copper and zinc level in pre-eclamptics and normal pregnant women hence it can be concluded that there may not be any significant association of serum copper and zinc level with pre-eclampsia.Bangladesh J Med Biochem 2015; 8(2): 49-54

scholarly journals Serum trace metals in Pre-Eclamptic Nigerians

2016 ◽  
Vol 7 (3) ◽  
pp. 78-83 ◽  
Author(s):  
Ikechukwu Chidiebere Ikaraoha ◽  
Nkeiruka Chigaekwu Mbadiwe ◽  
John Ibhagbemien Anetor ◽  
Isreal Agware Ojareva
Keyword(s):  
Trace Metals ◽  
Pregnant Women ◽  
Serum Levels ◽  
Zinc Level ◽  
Serum Copper ◽  
Copper Level ◽  
Medical Sciences ◽  
Lower Serum ◽  
Significant Difference

Background: The role of trace metals in Pathogenesis of Pre-eclampsia has received insufficient attention in Nigeria.Materials and Methods: We examined the effect of serum levels of some trace metals; selenium (Se), zinc (Zn), copper (Cu), cobalt (Co), and manganese (Mn) in the development of pre-eclampsia in Nigeria. Blood samples were collected from 59 pre-eclamptic, 150 normal pregnant and 122 non pregnant women. Serum Se, Zn, Cu, Co and Mn were determined by AAS.Results: Result shows significantly lower serum Se, Zn, Cu, Cu: Zn ratio, Co and Mn in pre-eclamptics compared to normal pregnant women (p<0.001). Comparison of normal pregnant women and controls showed non significant difference in the zinc level (P>0.05), significantly lower levels of serum Se, Co, Mn (p<0.00011, p=0.0022, p<0.0001 respectively) and significantly raised copper level (p<0.001) in normal pregnant women compared to controls.  Serum Se, Zn, Co and Mn were significantly lower (p<0.001) while serum copper and Cu: Zn ratio were significantly higher (p<0.001) in pregnant women compared to controls. ANOVA shows significant progressive decreases in serum Se, Zn Co and Mn, from controls to normal pregnant women and pre-eclamptics (p<0.0001).Conclusion: Decreases in serum level of Se, Zn, Cu, Cu: Zn ratio, Co and Mn may play important role in the pathogenesis of pre-eclampsia.Asian Journal of Medical Sciences Vol. 7(3) 2016 78-83

Helicobacter pylori infection in pregnant women and it’s correlation with the alterations of some trace elements levels in the serum at Maternity Teaching Hospital in Erbil City

2018 ◽  
pp. 41-50
Keyword(s):  
Helicobacter Pylori ◽  
Gastric Mucosa ◽  
Pregnant Women ◽  
Zinc Level ◽  
Serum Copper ◽  
Vital Role ◽  
Human Gastric Mucosa ◽  
Significant Difference ◽  
H Pylori ◽  
Human Infections

Helicobacter pylori (H. pylori) is a spiral-shaped pathogenic bacterium found on the human gastric mucosa, Warren and Marshall isolated H pylori for the first time in 1982. It is one of the most common worldwide human infections [1]. H. pylori play a vital role in the development of chronic gastritis, gastric ulcer, duodenal ulcer, gastric adenocarcinoma, and gastric mucosa-associated lymphoid tissue lymphoma [2]. The current study included (120) pregnant women, (50) positive anti -H. Pylori Ig and (70) negative anti- H. Pylori Ig with pregnancy for first, second and third semester at mean age/ years 28.36 for the positive anti-H. Pylori and 26.17 for the negative anti-H. Pylori appeared that an alteration of zinc level in serum of positive anti- H. Pylori Ig groups was (48.904 ± 18.3486) (μg/dl) comparing with the negative groups (90.757 ± 9.2727) with the highly significant difference (P < 0.01). While serum copper levels of positive anti-H. Pylori Ig group was (μg/dl), (100.412 ± 23.8234), documented as normal highly significant (P < 0.01) compared to the negative anti- H. Pylori Ig group (114.971 ± 20.4995).In this study, the GIT disorder with anti-H. Pylori Ig positive groups were (32, 64%) and anti-H. Pylori Ig negative groups were (32, 45.7%), with significant difference (P < 0.05).

scholarly journals Analysis of Serum and Urinal Copper and Zinc in Chinese Northeast Population with the Prediabetes or Diabetes with and without Complications

2013 ◽  
Vol 2013 ◽  
pp. 1-11 ◽  
Author(s):  
Jiancheng Xu ◽  
Qi Zhou ◽  
Gilbert Liu ◽  
Yi Tan ◽  
Lu Cai
Keyword(s):  
Serum Zinc ◽  
Zinc Level ◽  
Serum Copper ◽  
Copper Level ◽  
Simvastatin Treatment ◽  
Copper And Zinc ◽  
Urinary Copper ◽  
Zinc Levels

This study investigated the association of copper and zinc levels in the serum or urine of patients living in northeast China, with either prediabetes or diabetes. From January 2010 to October 2011, patients with type 1 diabetes (T1D,n=25), type 2 diabetes (T2D,n=137), impaired fasting glucose (IFG,n=12) or impaired glucose tolerance (IGT,n=15), and age/gender matched controls (n=50) were enrolled. In the T2D group, there were 24 patients with nephropathy, 34 with retinopathy, and 50 with peripheral neuropathy. Serum copper levels were significantly higher in IFG, IGT, and T2D groups. Serum zinc level was dramatically lower, and urinary zinc level was significantly higher in both T1D and T2D subjects compared with controls. The serum zinc/copper ratio was significantly lower in all the patients with IFG, ITG, T1D, and T2D. The serum copper level was positively associated with HbA1c in T2D subjects. Simvastatin treatment in T2D patients had no significant effect on serum and urinary copper and zinc. These results suggest the need for further studies of the potential impact of the imbalanced serum copper and zinc levels on metabolic syndrome, diabetes, and diabetic complications.

Helicobacter pylori infection in pregnant women and it’s correlation with the alterations of some trace elements levels in the serum at Maternity Teaching Hospital in Erbil City

2018 ◽  
pp. 41-50
Keyword(s):  
Helicobacter Pylori ◽  
Gastric Mucosa ◽  
Pregnant Women ◽  
Zinc Level ◽  
Serum Copper ◽  
Vital Role ◽  
Human Gastric Mucosa ◽  
Significant Difference ◽  
H Pylori ◽  
Human Infections

Helicobacter pylori (H. pylori) is a spiral-shaped pathogenic bacterium found on the human gastric mucosa, Warren and Marshall isolated H pylori for the first time in 1982. It is one of the most common worldwide human infections [1]. H. pylori play a vital role in the development of chronic gastritis, gastric ulcer, duodenal ulcer, gastric adenocarcinoma, and gastric mucosa-associated lymphoid tissue lymphoma [2]. The current study included (120) pregnant women, (50) positive anti -H. Pylori Ig and (70) negative anti- H. Pylori Ig with pregnancy for first, second and third semester at mean age/ years 28.36 for the positive anti-H. Pylori and 26.17 for the negative anti-H. Pylori appeared that an alteration of zinc level in serum of positive anti- H. Pylori Ig groups was (48.904 ± 18.3486) (μg/dl) comparing with the negative groups (90.757 ± 9.2727) with the highly significant difference (P < 0.01). While serum copper levels of positive anti-H. Pylori Ig group was (μg/dl), (100.412 ± 23.8234), documented as normal highly significant (P < 0.01) compared to the negative anti- H. Pylori Ig group (114.971 ± 20.4995).In this study, the GIT disorder with anti-H. Pylori Ig positive groups were (32, 64%) and anti-H. Pylori Ig negative groups were (32, 45.7%), with significant difference (P < 0.05).

Estimation of Trace Elements in Gingival Crevicular Fluid and Serum-Comparative Study in Healthy and Periodontitis

2017 ◽  
Vol 9 (5) ◽  
Author(s):  
Bhagavathami Meenaksh ◽  
Chitraa R. Chandran ◽  
Aravindhan Thathchari Ranganathan ◽  
Kavindapadi Venkateswaran Rama ◽  
Valarmathy Srinivasan
Keyword(s):  
Trace Elements ◽  
Inductively Coupled Plasma ◽  
Gingival Crevicular Fluid ◽  
Serum Zinc ◽  
Cross Sectional Study ◽  
Serum Copper ◽  
Cross Sectional ◽  
Inductively Coupled ◽  
Significant Difference ◽  
Copper Zinc

Background: This study aims to determine and compare the levels of trace elements copper, zinc, selenium and chromium in GCF and serum of patients with periodontitis and healthy individuals. Methods: This cross sectional study includes 24 study subjects recruited from the patients reporting to the Department of Periodontics , Tagore Dental College Chennai. All the selected patients were subjected to a clinical examination done by a single examiner. The estimation of trace elements Copper, Zinc, Selenium and Chromium in GCF and serum is performed using Perkin Elmer optima 5300 Inductively Coupled Plasma Emission Spectrometer (ICPOES). Results: GCF and serum copper levels showed no significant difference in both periodontitis and healthy groups . Selenium levels tend to be the same in both groups. Serum zinc levels are more in periodontitis patients than healthy subjects (p less than 0.01). GCF chromium levels are found to be more in patients with periodontitis than healthy. Conclusions : More research is therefore needed to monitor the role of these trace elements C with an increased sample size to ascertain whether they are associated with a reduced risk of periodontitis.

scholarly journals Evaluation of Serum Zinc Status of Pregnant Women in the China Adult Chronic Disease and Nutrition Surveillance (CACDNS) 2015

Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1375
Author(s):  
Xiao-Bing Liu ◽  
Jia-Xi Lu ◽  
Li-Juan Wang ◽  
Yi-Chun Hu ◽  
Rui Wang ◽  
...  
Keyword(s):  
Chronic Disease ◽  
Pregnant Women ◽  
Zinc Deficiency ◽  
Evaluation System ◽  
Family Income ◽  
Serum Zinc ◽  
Zinc Status ◽  
National Monitoring ◽  
Significant Difference ◽  
Zinc Nutrition

Objective: The purpose of this study was to evaluate serum zinc status of pregnant women in the China Adult Chronic Disease and Nutrition Surveillance (CACDNS) in 2015–2016. Methods: A total of 7147 apparently healthy pregnant women were randomly selected in 302 national monitoring sites. Information on age, race, residence region, education, pregnancy, and family income per annum was collected, and the concentration of serum zinc was determined. The evaluation of serum zinc status was further performed according to the recommendations by the International Zinc Nutrition Consultative Group (IZiNCG). Results: The median concentration of serum zinc was 858.9 μg/L with an interquartile range (IQR) of 712.9 μg/L and 1048.9 μg/L, while the overall prevalence of zinc deficiency was 3.5% with a 95% confidence interval (CI) of 3.0% and 3.9%. Serum zinc status of pregnant women changed greatly in the different categories, particular in pregnancy and family income per annum (p < 0.05), but no significant difference was observed in the prevalence of zinc deficiency (p > 0.05). Conclusions: The lower prevalence of zinc deficiency generally indicated a better zinc status for pregnant women in the CACDNS in 2015–2016. However, a well-designed evaluation system of zinc status for pregnant women should be continually optimized and improved by inducing more parameters such as biochemical, dietary, or functional indicators.

scholarly journals Comparative study of serum zinc concentration in recurrent herpes labialis patients and healthy individuals

2020 ◽  
Author(s):  
Zahra Ranjbar ◽  
Maryam Zahed ◽  
Mohammad Ali Ranjbar ◽  
Zahra Shirmardan
Keyword(s):  
Healthy Subjects ◽  
Serum Zinc ◽  
Zinc Level ◽  
Therapeutic Effects ◽  
Herpes Labialis ◽  
Healthy Individuals ◽  
Serum Zinc Level ◽  
Significant Difference ◽  
Recurrent Herpes ◽  
History Of

Abstract Background: Recurrent herpes labialis (RHL) is one of the most common recurrent infective vesiculoulcerative lesions. Topical and systemic administration of Zinc compounds has been found to have preventive and therapeutic effects. The purpose of this article is to evaluate the serum level of zinc in patients with RHL and healthy individuals. Methods: This cross-sectional study was performed on 43 patients with the history of recurrent herpers labialis and 42 healthy subjects with no history of the lesion. Blood samples were taken and serum zinc level was measured. Chi-Square test was used to compare the qualitative relationships and to compare the quantitative relationships independent T-test was used. To observe the relationship of quantitative factors including serum zinc level, the number of relapses and recovery rates correlation test was taken. Results: The results show that serum zinc level has no significant difference in healthy subjects and patients (p> 0.05). Also, zinc level was not related to age and sex factors and frequency of relapse (P> 0.05). But surprisingly in the patients group, there was a significant relationship between zinc level and recovery period. As the serum zinc level was lower, the duration of recovery was significantly higher (p =0.009). Conclusion: The results of this study indicate that zinc deficiency is a risk factor for increasing the duration of herpes labialis lesions. Therefore, the evaluation of serum zinc level in subjects with recurrent herpes labialis and subsequent administration of zinc is recommended in such patients.

scholarly journals A study of serum zinc levels in children with febrile convulsions in comparison with normal and febrile children

2020 ◽  
Vol 7 (3) ◽  
pp. 588
Author(s):  
Madhubalan T. ◽  
Chidambaranathan S. ◽  
Ramamoorthy R.
Keyword(s):  
Statistical Significance ◽  
Serum Zinc ◽  
Zinc Level ◽  
Serum Zinc Level ◽  
Normal Children ◽  
Febrile Convulsions ◽  
Significant Difference ◽  
Zinc Levels ◽  
The Brain ◽  
Serum Zinc Levels

Background: A seizure is a paroxysmal time-limited change in motor activity and or behavior that results from abnormal electrical activity in the brain. Seizures are common in the pediatric age group and occur in approximately 10% of children. Most seizures in children are provoked by somatic disorders originating outside the brain such as high fever, infection, syncope, head trauma, hypoxia, or toxins. To determine whether children with febrile convulsion have decreased serum zinc level when compared to normal children and children with fever without convulsions.Methods: The study included children admitted with bronchiolitis in between during the period of September 2018 to January 2019 at Department of Pediatrics, Raja Muthiah Medical College and Hospital. It is a case-control study. A sample size of 50 was selected for each group Totally 3 Groups, 1. Children with febrile convulsions,2. Children with fever without convulsions, 3. Normal Children.Results: The mean serum zinc level in children with febrile convulsions was 42.9 mcg/dl. The serum zinc level in children with fever and normal children was 70 mcg/dl and 71 mcg/dl respectively. On comparing the serum zinc level among the three groups statistical significance was obtained between children with febrile convulsions and the other two groups namely normal children and children with fever alone. Thus, decreased serum zinc level is a significant predisposing factor for febrile convulsions. By using Posthoc Multiple comparisons test we came to know that the Fever convulsion group is significantly different from fever and normal group. There is no significant difference between fever and normal group.Conclusions: This study shows that serum zinc levels are decreased in children with febrile convulsions, thus indicating that zinc deprivation plays a significant role in the pathogenesis of febrile convulsions.

scholarly journals Thrombin Generation in Chinese Pregnant Women and the Effect of Insulin Use on Thrombin Generation in Patients with GDM

2019 ◽  
Vol 25 ◽  
pp. 107602961986349
Author(s):  
Feng Dong ◽  
Longhao Wang ◽  
Chengbin Wang
Keyword(s):  
Blood Glucose ◽  
Pregnant Women ◽  
Thrombin Generation ◽  
First Trimester ◽  
Normal Pregnancy ◽  
Third Trimester ◽  
Control Blood Glucose ◽  
Normal Ranges ◽  
Increased Risk ◽  
Significant Difference

Pregnancy is a hypercoagulable state associated with an increased risk of venous thrombosis. Calibrated automated thrombogram (CAT) is a test to monitor the thrombin generation (TG), a laboratory marker of thrombosis risk, and increases during normal pregnancy, but it is still unclear whether TG is related to the use of insulin in pregnant women with gestational diabetes mellitus (GDM). We performed thrombin generation by CAT on 135 normal pregnant women, including 43 in first trimester, 32 in second trimester, 60 in third trimester, respectively; 68 pregnant women with GDM were also enrolled, 19 patients with GDM using insulin to control blood glucose and 49 patients control their blood glucose through diet and exercise with noninsulin treatment. The overall CAT parameters were calculated using descriptive statistics method with mean ± standard deviation. Mean endogenous thrombin potential, peak thrombin generation, and StartTail time increased significantly with the pregnancy. There was no significant difference in TG test parameters except StartTail time( P = .003) in insulin-treated GDM group when compared to those without insulin in the GDM group. The normal ranges for CAT parameters in pregnant women were determined. Thrombin generation increased significantly in first trimester and remains stable in second and third trimester. The use of insulin in patient with GDM did not affect thrombin generation test. Our study helps to establish the reference range of thrombin generation in Chinese normal pregnant population and provide more basis to predict the risk of thrombus complicating during pregnancy.

scholarly journals Functional Status of Maternal Thyroid Gland in Eclampsia

2019 ◽  
Vol 31 (1) ◽  
pp. 9-14
Author(s):  
M Hafizur Rahman ◽  
Mahbub Ara Chowdhury ◽  
Shahin Mahmuda
Keyword(s):  
Pregnant Women ◽  
Normal Pregnancy ◽  
Hormonal Changes ◽  
Free Triiodothyronine ◽  
College Hospital ◽  
Medical College ◽  
The Mean ◽  
Maternal Thyroid ◽  
Complicated Pregnancy ◽  
In Pregnancy

Marked changes in maternal thyroid activity occur in pregnancy. During pregnancy bodily hormonal changes and metabolic demands result in complex alteration in the bio-chemical parameters of thyroid activities. Besides these, thyroid enlargement, increased thyroid capability for iodine uptake and increase in basal metabolic rate are evidential though these findings are not usually associated with symptoms of hyperthyroidism in pregnancy. Serum concentration of thyroid hormone thyroxine and triiodothyronine in complicated pregnancy like eclamptic toxemia is another field of controversy. To evaluate the changes in thyroid function in normal pregnancy and eclamptic toxemia, a study was undertaken in Rajshahi Medical College Hospital. We collected serum specimens from non pregnant but married women, normal 3rd trimester pregnant women and patients with eclampsia at 3rd trimester of pregnancy and measured serum concentrations of total and free thyroxine (TT4 & FT4) and total and free triiodothyronine (TT3 & FT3 ) by using RIA. Among the study subjects, 10 women were married but non pregnant, 12 women were in their 3rd trimester of normal pregnancy and 32 patients of eclamptic toxemia with 3rd trimester of pregnancy. In normal pregnancy, FT4 and FT3 levels remained normal while TT4 and TT3 levels were elevated. In patients with toxemia of pregnancy, the mean serum TT3 concentration was significantly lower than that of normal pregnancy and the serum FT3 concentrations were below the normal pregnancy range. The mean serum TT4 and FT4 concentrations in patients with eclampsia were however, significantly higher than those in normal pregnant women. TAJ 2018; 31(1): 9-14

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