scholarly journals Differences in serum zinc levels in acutely ill and remitted adolescents and young adults with bulimia nervosa in comparison with healthy controls – a cross-sectional pilot study

2017 ◽  
Vol Volume 13 ◽  
pp. 2621-2630 ◽  
Author(s):  
Florian Daniel Zepf ◽  
Pradeep Rao ◽  
Kevin Runions ◽  
Richard Stewart ◽  
Julia Moore ◽  
...  
Keyword(s):  
Young Adults ◽  
Pilot Study ◽  
Bulimia Nervosa ◽  
Serum Zinc ◽  
Adolescents And Young Adults ◽  
Healthy Controls ◽  
Cross Sectional ◽  
Zinc Levels ◽  
Serum Zinc Levels

scholarly journals The association between hypozincemia and aortic stenosis prevalence in hemodialysis patients: a single-center cross-sectional study

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Satoshi Matsui ◽  
Tomonaga Ameku ◽  
Daisuke Takada ◽  
Shinji Ono
Keyword(s):  
Aortic Stenosis ◽  
Serum Zinc ◽  
Cross Sectional Study ◽  
Zinc Level ◽  
Sectional Study ◽  
Single Center ◽  
Cross Sectional ◽  
Dialysis Vintage ◽  
Zinc Levels ◽  
Serum Zinc Levels

Abstract Background Hypozincemia contributes to phosphate-induced vascular calcification in model animals of renal failure, but the association between hypozincemia and aortic stenosis (AS) prevalence in patients with end-stage kidney disease remains unreported in clinical settings. Methods To investigate the association between hypozincemia and AS prevalence in patients undergoing hemodialysis, we designed a single-center cross-sectional study. Our outcome “AS” was defined as prevalence of moderate or severe AS or surgical history for AS. Depending on serum zinc levels, we divided patients undergoing hemodialysis into deciles. The association between hypozincemia and AS prevalence was analyzed via logistic regression adjusted for age, sex, dialysis vintage, diabetes history, serum albumin, and history of taking calcium-containing phosphate binder. Results Ninety-three patients undergoing hemodialysis were eligible. The mean serum zinc level was 61.3 ± 13.9 μg/dL. Twelve patients who belonged to 1st decile had serum zinc levels ≤ 48 μg/dL. Of these twelve patients, six patients (50 %) had AS. On the other hand, of eighty one patients who belonged to 2nd–10th deciles (serum zinc levels > 48 μg/dL), thirteen patients (16 %) had AS. Hypozincemia (serum zinc levels ≤ 48 μg/dL) was associated with AS prevalence (P = 0.038; odds ratio 4.43; 95% confidence interval 1.09–18.0). Conclusions AS was more prevalent in patients undergoing hemodialysis with severe hypozincemia in our cross-sectional study, although interventional studies are required to elucidate the benefit of zinc supplementation for AS progression.

scholarly journals FEBRILE SEIZURES

2018 ◽  
Vol 25 (03) ◽  
pp. 461-465
Author(s):  
Nathumal Maheshwari ◽  
Om Perkash ◽  
Mehmood Shaikh ◽  
Bilawal Hingorjo ◽  
Yasmeen Kazi ◽  
...  
Keyword(s):  
Venous Blood ◽  
Tertiary Care ◽  
Serum Zinc ◽  
Febrile Seizures ◽  
P Value ◽  
Care Hospital ◽  
Cross Sectional ◽  
Medical College ◽  
Zinc Levels ◽  
Serum Zinc Levels

Objectives: To determine the serum zinc levels in children with simple febrileseizures reporting at a tertiary care hospital of Sindh. Study Design: Cross sectional study.Place and Duration: Department of Paediatrics, Layari General Hospital Shaheed MuhtramaBenazir Bhutto Medical College from January 2015 to February 2016. Methodology: A sampleof 120 children (60 cases and 60 controls) was selected through non- probability (purposivesampling) by pre defined inclusion and exclusion criteria. 3 ml venous blood was taken from aperipheral vein. Blood was process, centrifuged and sera were used for the analysis of serumzinc. Data of cases and controls was analyzed on Statistix 10.0 software (USA). P-value of≤0.05 was considered statistically significant. Results: Age of controls and cases was notedas 13.68±8.74 and 15.75±9.11 months respectively and most common age group was 12 - 24months in the cases. Male children predominated. Means± SD serum zinc was 79.03±24.17and 62.82±14.66 in controls and cases respectively (P=0.0001). Low serum zinc was noted in66.6% of cases compared to 40% in controls (P=0.0001). Conclusion: We noted low serumzinc levels in children with febrile seizures which may provoke febrile seizures. Children with lowserum zinc levels are prone to febrile seizures. 

scholarly journals Correlation of Serum Zinc Levels with Postpartum Depression- A Case- control Study in North Karnataka

2021 ◽  
Author(s):  
MM Kavitha ◽  
Shravya Dharambhat ◽  
Narayan Mutalik ◽  
SH Chandrashekaraya ◽  
SV Kashinakunti
Keyword(s):  
Postpartum Depression ◽  
Postnatal Depression ◽  
Case Control Study ◽  
Mode Of Delivery ◽  
Serum Zinc ◽  
Case Control ◽  
Healthy Controls ◽  
Zinc Levels ◽  
Control Study ◽  
Serum Zinc Levels

Introduction: Pregnancy is an important event in reproductive mother. At the same time it is associated with stress, which exaggerates the depression. Many factors leads to depression, among them nutrient deficiency like zinc, selenium, iron, calcium, folic acid and vitamin B12 plays a major role. Aim: To estimate and compare serum zinc levels in females with postpartum depression subjects and healthy controls. To find the relationship between serum zinc levels and extent of postpartum depression. Materials and Methods: The present study was a hospital- based case-control study, conducted over a period of three months. It included 40 postpartum depression cases and 40 healthy controls. All the participants were subjected to serum zinc levels estimation. Edinburgh Postnatal Depression Scale (EPDS) score was applied. The individuals who scored greater than 10 were taken as cases and those scoring less than 10 were taken as controls. Data was tabulated and results expressed as mean±SD, student’s t-test and Pearson correlation test was applied for correlation. Results: The present study found decreased serum zinc levels in postpartum depression cases compared to controls. It was found serum zinc levels in cases were 21.63±15.73 μg/dL and 54.16±19.72 μg/dL in controls. There was a negative correlation between the severity of postnatal depression and the serum zinc levels. Not only this, but certain risk factors were also identified, such as age of the mother, months of postpartum, mode of delivery, and the education of the mother. Conclusion: Decreased serum zinc levels do indeed correlate to a change in maternal mental health, and then the knowledge would not only help in diagnosis by tests, but also further patient care.

scholarly journals Estimation of serum zinc levels in children with febrile convulsions

2018 ◽  
Vol 5 (4) ◽  
pp. 1518 ◽  
Author(s):  
Ubaidur Rehman H. ◽  
Shamshad Ahmed Khan ◽  
Prakash R. Saldanha
Keyword(s):  
Serum Zinc ◽  
Febrile Seizures ◽  
Cross Sectional Study ◽  
Zinc Level ◽  
Sectional Study ◽  
Serum Zinc Level ◽  
Cross Sectional ◽  
Significant Difference ◽  
Zinc Levels ◽  
Serum Zinc Levels

Background: Febrile seizures are the most common form of convulsion in children with the aged between 6 months to 6 years. Different studies have shown that reduction of zinc leads to the incidence of febrile seizures in children. This study was conducted with the goal of examination of the zinc level in the patients with Febrile Seizures.Methods: This cross sectional study was conducted on 50 children in two equal groups of children with febrile seizures, febrile children without seizures. In order to examine the zinc level blood samples were taken of all subjects and the zinc level of these patients was determined. The data was analyzed using the SPSS-16 statistical software and by descriptive statistical tests.Results: 31 males (47.2%) and 19 female children (52.8%) with the average age of 27.23±15.3 months were examined. The two groups had no significant difference in terms of age and sex. The average of zinc level in the patients with Febrile Seizures was 57.4 µg/dL and it was 116 µg/dL in the febrile children without FS there was a significant difference between the two groups in terms of the zinc level (P=0.01).Conclusions: The low serum zinc level in the group of patients with Febrile Seizures compared with children without febrile seizures indicate the existence of a relationship between the serum zinc level and development of FS in children aged between 6 months and 6 years.

scholarly journals A study of zinc level in cord blood of neonates and its relationship with antropometric measurements in the neonates: a descriptive cross-sectional study

2019 ◽  
Vol 6 (2) ◽  
pp. 722
Author(s):  
Syed Mohamed ◽  
Santosh Kumar ◽  
J. Kumutha
Keyword(s):  
Cord Blood ◽  
Growth Parameters ◽  
Serum Zinc ◽  
Cross Sectional Study ◽  
Zinc Level ◽  
Cross Sectional ◽  
Medical College ◽  
The Mean ◽  
Zinc Levels ◽  
Serum Zinc Levels

Background: During pregnancy, fast growth and cell differentiation takes place in both mother and foetus. Maternal nutritional factors play an important role in the growth of the neonate. Among the micronutrient zinc is an important micronutrient whose deficiency is associated with poor pregnancy outcomes. The objective the current study was to evaluate the relationship of serum zinc concentration of the maternal blood and the neonatal cord blood with that of the infant’s anthropometric measurements.Methods: A descriptive cross-sectional study was performed under the Department of Neonatology, Saveetha medical college. Duration of the study was from April 2017 to June 2018. The study included 82 singleton mother baby dyads born in Saveetha medical college. Anthropometric measurements such as birth weight, head circumference, neonate length apart from other clinical features of both the mother and neonates were recorded for statistical analysis. Serum zinc levels were estimated using 2-(5-bromo-2-pyridylazo)-5-(N-Propyl-N-sulfopropylamino)-phenol (5-Br-PAPS) protocol.Results: The mean maternal age of the study population is 25.3±2.3 years. Majority of the mother had natural mode of delivery (57%). The mean cord serum zinc level was found to be 94.0±1.6microgram /dl and the mother’s serum zinc level was 93.8±30.7microgram /dl (range from 49 to 171microgram /dl) which was not found to be statistically significant. Serum zinc levels of the cord was compared with the child anthropometrics and mother’s serum zinc levels to assess for the significance, but there was no correlation observed between the umbilical cord, and the birth weight (r=0.03), length of the child (r=-0.02), head circumference (r=-0.07) and mothers serum zinc levels (r=-0.002).Conclusions: According to our results authors were unable to establish a relationship between Neonates growth parameters and zinc levels in neonates cord blood and zinc levels in the mother. Further studies with a larger sample size and prospective design would establish a causal relationship between zinc and growth parameters in the neonate.

scholarly journals Lower Serum Zinc Levels in Patients with Multiple Sclerosis Compared to Healthy Controls

Nutrients ◽  
2018 ◽  
Vol 10 (8) ◽  
pp. 967 ◽  
Author(s):  
Marc Pawlitzki ◽  
Julia Uebelhör ◽  
Catherine Sweeney-Reed ◽  
Heike Stephanik ◽  
Juliane Hoffmann ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Serum Zinc ◽  
Healthy Controls ◽  
Lower Serum ◽  
Disability Status ◽  
Zinc Concentrations ◽  
Disease Subtypes ◽  
Disease Modifying ◽  
Zinc Levels ◽  
Serum Zinc Levels

Objective: Diminished blood levels of zinc have been reported to be associated with T-cell-mediated autoimmunity, which has been implicated in multiple sclerosis (MS). We aimed to compare the distribution of serum zinc status in MS patients with that in healthy controls (HCs) and to investigate a potential correlation with clinical state, through analysis of serum zinc concentration in MS patients suffering from different disease subtypes. Methods: Serum zinc concentrations of 133 patients with relapsing (RMS) and 18 patients with the progressive form of MS (PMS), according to the McDonald criteria of 2010, were measured. Clinical status was quantified using the Expanded Disability Status Scale (EDSS). Zinc concentrations were also determined in the sera of 50 HCs, matched for age and sex at a group level. Results: MS patients showed significantly lower zinc concentrations (mean (SD)) than HCs (12.5 (2.1) µmol/L vs. 14.6 (2.3) µmol/L, p < 0.001). In contrast, we did not find any difference between RMS (12.4 (2.0) µmol/L) and PMS (13.0 (3.0) µmol/L) cases (p = 0.8). Patients receiving disease-modifying treatment showed lower mean (SD) serum zinc levels than untreated cases (12.3 (1.9) µmol/L vs. 13.5 (3.2) µmol/L, p < 0.03). Zinc levels were not related to disease duration, EDSS, annual relapse rate, or the median number of relapses. Conclusions: The data suggest that a diagnosis of MS is related to lower serum zinc concentrations than in HCs, and concentrations were lower still under disease-modifying therapy. However, zinc levels did not predict disease subtypes or disability status.

scholarly journals Decreasing Zinc Levels in Stunting Toddlers in Lampung Province, Indonesia

2019 ◽  
Vol 12 (1) ◽  
pp. 239-243
Author(s):  
Khairun Nisa Berawi ◽  
Maya Nurul Hidayati ◽  
Susianti Susianti ◽  
Roro Rukmi W. Perdami ◽  
Tiwuk Susantiningsih ◽  
...  
Keyword(s):  
Univariate Analysis ◽  
Serum Zinc ◽  
Zinc Content ◽  
Zinc Level ◽  
Bivariate Analysis ◽  
Cross Sectional ◽  
The Mean ◽  
The Difference ◽  
Zinc Levels ◽  
Serum Zinc Levels

Stunting is a condition of chronic malnutrition in children that causes the posture is not optimal and triggers other disorders such as deacreasing of immunity and intelligence. The level of adequacy of zinc is one of the factors that influence the incidence of stunting. Zinc is needed to activate and begin the synthesis of Growth Hormone (GH) so that children with zinc deficiency cause GH receptors to be disrupted and GH production to be resistant. This study aims to examine the decrease in zinc levels by looking at the difference in mean zinc levels in stunting and non-stunting toddlers. The research method was carried out observational analytic with a cross sectional approach used in this study. The study sample was 40 toddlers aged 24-60 months with 18 stunting toddlers and 22 non-stunting toddlers in Gunung Sugih District, Central Lampung Regency. The results of univariate analysis revealed that the average zinc level of toddlers serum was 52.60 ug / dl with the largest value of 76 ug / dl and the lowest value was 24 ug / dl. The results of bivariate analysis showed that there were significant differences in the mean zinc levels of stunting and non-stunting children (p = 0.01). The mean zinc content of stunting infants was 45.06 ± 12.21 lower than the mean zinc level of non-stunting infants 58.77 ± 12.98. There is a decrease in serum zinc levels in stunting toddlers compared to non stunting toddlers.

scholarly journals Correlation between the Severity and Type of Acne Lesions with Serum Zinc Levels in Patients with Acne Vulgaris

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Majid Rostami Mogaddam ◽  
Nastaran Safavi Ardabili ◽  
Nasrollah Maleki ◽  
Maedeh Soflaee
Keyword(s):  
Acne Vulgaris ◽  
Serum Zinc ◽  
Atomic Absorption Spectrophotometry ◽  
Zinc Level ◽  
Healthy Controls ◽  
Serum Zinc Level ◽  
Absorption Spectrophotometry ◽  
The Mean ◽  
Zinc Levels ◽  
Serum Zinc Levels

Acne vulgaris is the most common cutaneous disorder affecting adolescents and young adults. Some studies have reported an association between serum zinc levels and acne vulgaris. We aimed to evaluate the serum zinc level in patients with acne vulgaris and compare it with healthy controls. One hundred patients with acne vulgaris and 100 healthy controls were referred to our clinic. Acne severity was classified according to Global Acne Grading System (GAGS). Atomic absorption spectrophotometry was used to measure serum zinc levels. Mean serum level of zinc in acne patients and controls was 81.31 ± 17.63 μg/dl and 82.63 ± 17.49 μg/dl, respectively. Although the mean serum zinc level was lower in acne group, it was not statistically significant (P=0.598). There was a correlation between serum zinc levels with severity and type of acne lesions. The results of our study suggest that zinc levels may be related to the severity and type of acne lesions in patients with acne vulgaris. Relative decrease of serum zinc level in acne patients suggests a role for zinc in the pathogenesis of acne vulgaris.

scholarly journals Relationship between serum ferritin and zinc levels in patients with major thalassemia

2019 ◽  
Vol 59 (3) ◽  
pp. 144-9
Author(s):  
Hervita Yeni ◽  
Finny Fitry Yani ◽  
Amirah Zatil Izzah ◽  
Gustina Lubis
Keyword(s):  
Serum Ferritin ◽  
Inductively Coupled Plasma ◽  
Competitive Inhibition ◽  
Serum Zinc ◽  
Wilcoxon Test ◽  
Control Group ◽  
Healthy Controls ◽  
Cross Sectional ◽  
Significant Difference ◽  
Zinc Levels

Background In thalassemia patients, reduced zinc absorption results from increased serum iron due to repeated blood transfusions, increased iron absorption due to ineffective erythropoiesis, and competitive inhibition between iron and zinc in binding to transferrin, a means of transporting both types of minerals in the blood. Few studies have been done to examine zinc levels in thalassemia patients and its relationship with ferritin. Objective To compare serum zinc in thalassemia patients and healthy controls and to assess for a possible correlation between serum ferritin and zinc in thalassemia patients. Methods This cross-sectional study in 68 subjects was done from October 2016 to August 2017. Serum ferritin measured by chemiluminescence immunoassay and serum zinc by inductively coupled plasma mass  spectrometry (ICP-MS). Wilcoxon test was used to analyze for differences between serum zinc in thalassemia patients and controls. Spearman’s correlation test was used to analyze for a possible correlation between ferritin and serum zinc in thalassemia patients. Results There were 34 patients with thalassemia and 34 healthy control subjects. The median serum zinc was 119.34 µg/dL (IQR=71.27) in the thalassemia group and 120.08 µg/dL (IQR=26.28) in the control group (P=0.36). There was no significant correlation between serum ferritin and zinc in thalassemic children (r=-0.023; P=0.895). Conclusion There is no significant difference in serum zinc levels between thalassemic children and healthy controls. There is  no significant correlation between serum ferritin and zinc in thalassemic children.

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