Hábitos alimentarios, calidad nutricional y concentraciones de hierro sérico en escolares con y sin anemia / Dietary habits, nutritional quality and serum iron concentrations in school children with and without anemia / Hábitos alimentares, qualidade nutricional e concentrações de ferro sérico em crianças anêmicas e não anêmicas em idade escolar

El inicio de buenos hábitos alimenticios en el aspecto nutricional contribuye en el desarrollo del niño escolar, evitando con ello, la anemia la cual se estima que posee un impacto a nivel mundial de 600 millones de niños que padecen de esta enfermedad según datos registrados por la Organización Mundial de la Salud. Con este estudio se busca demostrar los hábitos alimenticios, calidad nutricional y concentración de hierro sérico en estudiantes con anemia por deficiencia de hierro en el Cantón Jipijapa en Ecuador. La metodología empleada en el análisis del estudio fue de tipo descriptiva observacional, de corte transversal. Para ello, se aplicó un muestreo no probabilístico voluntario, se contó con la participación de 63 escolares del Cantón con previa autorización. Entre los resultados se encontraron que en los 63 escolares predomina el consumo diario (76,4%) en los hábitos alimenticios, mientras tanto que en la calidad nutricional se observó poco saludable (24 y 37 ME) en ciertos alimentos necesarios para el consumo estudiantiles en los rangos establecido, en la anemia se obtuvo un resultado de (10,2%) de escolares con anemia, mientras que para la deficiencia de hierro el (11,1%) de los niños. Se concluye que en los escolares es prevalente los malos hábitos alimenticios, sin embargo, hay casos en los que escolares muestran anemia con deficiencia de hierro y escolares sin anemia con déficit del mismo lo que es elemental las practicas alimenticia tanto en los hábitos como en la calidad nutricional.

The initiation of good nutritional eating habits contributes to the development of school children, thus avoiding anemia, which is estimated to have a worldwide impact of 600 million children suffering from this disease according to data recorded by the World Health Organization. This study seeks to demonstrate the dietary habits, nutritional quality and serum iron concentration in students with iron deficiency anemia in the Jipijapa Canton in Ecuador. The methodology used in the analysis of the study was descriptive observational, cross-sectional. For this purpose, a voluntary non-probabilistic sampling was applied, with the participation of 63 schoolchildren from the Canton with previous authorization. Among the results, it was found that in the 63 schoolchildren there was a predominance of daily consumption (76.4%) in eating habits, while in nutritional quality, unhealthy was observed (24 and 37 ME) in certain foods necessary for student consumption in the established ranges, in anemia a result of (10.2%) of schoolchildren with anemia was obtained, while for iron deficiency (11.1%) of the children. It is concluded that bad eating habits are prevalent in schoolchildren, however, there are cases in which schoolchildren show anemia with iron deficiency and schoolchildren without anemia with iron deficiency, which is elementary in the nutritional habits as well as in the nutritional quality.

O início de bons hábitos alimentares no aspecto nutricional contribui para o desenvolvimento das crianças em idade escolar, evitando assim a anemia, que se estima ter um impacto mundial de 600 milhões de crianças que sofrem desta doença, segundo dados registrados pela Organização Mundial da Saúde. Este estudo procura demonstrar os hábitos alimentares, qualidade nutricional e concentração sérica de ferro em estudantes com anemia ferropriva no Cantão de Jipijapa, no Equador. A metodologia utilizada na análise do estudo foi descritiva, observacional e transversal. Para este fim, foi aplicada uma amostragem voluntária não-probabilística, com a participação de 63 crianças escolares do cantão com autorização prévia. Entre os resultados, verificou-se que nas 63 crianças em idade escolar havia uma predominância do consumo diário (76,4%) nos hábitos alimentares, enquanto que na qualidade nutricional, observou-se uma deficiência alimentar pouco saudável (24 e 37 EM) em certos alimentos necessários para o consumo dos alunos nas faixas estabelecidas, na anemia foi obtido um resultado de (10,2%) das crianças em idade escolar com anemia, enquanto que na deficiência de ferro (11,1%) das crianças foram encontradas deficiências. Conclui-se que os maus hábitos alimentares são predominantes em crianças em idade escolar, porém, há casos em que as crianças em idade escolar apresentam anemia com deficiência de ferro e crianças em idade escolar sem anemia com deficiência de ferro, razão pela qual é essencial melhorar as práticas alimentares tanto em termos de hábitos alimentares quanto de qualidade nutricional.

Changes of serum iron and ferritin in regular voluntary blood donors / 中国输血杂志

【Objective】 To study the effect of regular blood donation on the serum iron (SI) and serum ferritin (SF) of regular blood donors. 【Methods】 A total of 240 blood samples (4~5 mL per person, with EDTA-2K anticoagulant) from regular voluntary blood donors in our center from January to June 2019 were randomly selected as the study group. Another 200 healthy subjects without blood donation history were randomly selected as the control group. SI was measured by Ferene method, SF by chemiluminescence method, and blood routine indexes by automatic hematology analyzer. 【Results】 The Hb, RBC count, HCT and other blood routine indexes of the study group and the control group were all in the normal range. SI (mol/L) in the study gourp and the control group was 17.13±4.36 vs 17.82±5.78(P>0.05), and SF (ng/mL) was 98.34±52.74 vs 147.52±91.52 (P<0.05). 【Conclusion】 SI and SF may decrease due to regular blood donation, which deserve close follow-up to ensure the safety of regular blood donors.

Study the iron status in children with febrile seizures: a hospital based cross sectional study

Background: Febrile seizures are most common among childhood seizures, accounts to 2% to 5% in children below 5 years of age. Iron deficiency can cause many neurological deficits and may lower the seizure threshold. The present study was conducted to determine the iron status in children with febrile seizures.Methods: The present cross-sectional study was conducted in the Department of Pediatrics, HIMS, Dehradun, over a period of 12 month from January 2018 to December 2018. A total of 105 children of age group 6 month to 5 years, coming to pediatrics department were included in the study. Total study subjects were divided into two groups, Group I (febrile seizure) and Group II (other than febrile seizure).  A consecutive sampling method was done for selection of study subjects.Results: In Group I (febrile seizure), the number of males were 71.7% while females were 28.3% with male: female ratio of 2.5:1. In Group I (febrile seizure), 61.7% of subjects had deficient iron level while 38.3% of subjects had normal serum iron level. Our study shows significantly low mean serum ferritin and mean serum iron level in subjects with febrile seizures.Conclusions: We concluded that iron deficiency is more common in febrile seizures and there is a positive association between serum iron level and febrile seizures.

Serum iron level in patients with COVID-19: a case report study

Coronavirus disease emerged in Wuhan, China in December 2019 and led to worldwide pandemic in March 2020. Due to early diagnose, treatment and prevent transmission of COVID-19 disease, we need rapid laboratory tests and develop them. This paper focuses on serum Iron level in patients with COVID-19. We assess the serum Iron level due to the following reasons: I. Iron is a key part of hemoglobin structure in which is essential for providing Oxygen to the body organs, particularly for the patients with pulmonary involvement such as COVID-19. II. Iron deficiency can contribute to muscle weakness and reduction of respiratory capacity, at which increases the risk of deterioration of COVID-19 patients. III. Elevation in Hepcidin level (due to the increase in IL-6 level) in COVID-19 patients inhibits Iron absorption from intestinal lumen and blocks the Iron release from macrophages. IV. Iron is an essential element in infectious suppress and inflammatory process. We noticed that most of the patients, especially admitted to hospital due to the respiratory symptoms, have lower serum Iron level.

A randomized controlled trial on lactoferrin versus ferrous sulphate for the treatment of mild to moderate iron deficiency anaemia in pregnancy

Background: One of the important factors associated with maternal and foetal complications during pregnancy is Anaemia. Various oral preparations of iron are available, and each has different bioavailability, efficacy and adverse effects. Lactoferrin is a naturally existing iron-binding multifunctional glycoprotein, and a member of a transferrin family, thus belonging to those proteins capable of binding and transferring iron. Lactoferrin has considerably less gastrointestinal side effects than ferrous sulfate and is very useful as well as promising alternative to ferrous sulphate.Methods: Prospective randomized controlled study. Total 100 females with 24 to 36 weeks of pregnancy with haemoglobin between 8 to 10 grams were included out of which 50 patients were given ferrous sulphate 200 mg BD and 50 patients were given lactoferrin 250 mg BD daily for 8 weeks. Various haematological parameters and the adverse effects of both the drugs were studied at registration, 4 weeks and 8 weeks and compared.Results: Thus, after this study authors can say that the rise in haemoglobin with lactoferrin was 1.58 g/dl while with ferrous sulphate it was 1.67 g/dl at 8 weeks. Adverse effects were much lesser in Group A taking lactoferrin compared to Group B.Conclusions: Thus, lactoferrin has the advantage over ferrous sulphate in having   less side effects and increasing the compliance and thus the efficacy of the drug compared to ferrous sulphate.

Comparative evaluation of iron profile in premenopausal obese women with women of normal body mass index

Background: Obesity has become a common problem worldwide due to changes in lifestyle and food habits. Obesity has been associated with many chronic diseases like diabetes mellitus, hypertension, gallstones etc. Excessive adipose tissue through release of adipokines maybe a risk factor for derangements in iron parameters. Authors aim is to study Serum Iron, TIBC, and Serum Ferritin levels in Obese women (BMI >25 kg/m2) in age group of 16 to 45 years and its comparison with normal BMI women.Methods: The case control study was conducted on 100 patients divided into two groups. Group A included 50 patients of obese women (BMI >25 kg/m2) in age group of 16 to 45 years. Group B consists of 50 control patients in similar age group with BMI of 18-23 kg/m2. Serum Iron, TIBC, and Serum Ferritin levels were measured in both groups and compared.Results: The study showed significant derangements of iron parameters in obese women.Serum Ferritin was significantly raised (p<0.001) in obese women whereas Serum Iron and TIBC were significantly decreased in obese women as compared to control group. No significant difference was seen in Serum Hemoglobin and MCV.Conclusions: Obesity is associated with derangements in iron parameters in women of reproductive age group similar to derangements seen in chronic inflammatory state.

Association of Maternal Serum Ferritin Level in Gestational Diabetes Mellitus and its Effect on Cord Blood Hemoglobin

Introduction: Gestational Diabetes Mellitus is thedevelopment of carbohydrate intolerance of variable severitywith onset or first recognition during pregnancy. Many studieshad suggested that an elevated serum ferritin level in maternalblood in early as well as mid-pregnancy is an independent riskfactor for development of GDM. In the present study we aimto find the association of serum ferritin levels with serum ironand Hb% in the GDM patients at the time of delivery and alsocorrelate it with cord blood Hb% and iron levels of the newborn.Material and Methods: The study group was composed of50 diagnosed cases of GDM and the control group comprisedof age matched 50 cases of normal pregnancy. Maternal bloodwas used to measure mother’s hemoglobin, iron levels, serumferritin and hsCRP. Cord blood sample was used to estimatehemoglobin and iron levels of the newborns.Results: Our study shows that in the GDM cases the levelof serum ferritin was significantly higher (p <0.001) than inthe non GDM controls at the time of delivery. Cord bloodhemoglobin is negatively correlated with maternal serumferritin levels in GDM.Conclusion: Elevated serum ferritin level in GDM is a markerof inflammation due to increased ROS production caused byiron overload. This oxidative stress might affect the placentaliron transfer to the fetus and fetal Hb synthesis.

An Observational Study on Association of Gall Stone Disease and Iron Deficiency in the Population of Kolhan Region of Jharkhand

Background: Gallstone disease is common gastrointestinalproblem encountered in day to day practice. Super saturationof bile in cholesterol, enhanced nucleation of cholesterol,impaired gallbladder emptying and intestinal hypo motilityfavors the formation of gallstones. Consumption of diet rich incarbohydrates but deficient in iron alters hepatic metabolism ofcholesterol and promotes cholesterol crystal formation.Objective: To correlate iron deficiency anemia with gallstonedisease in Kolhan region of Jharkhand.Materials & Methods: A prospective study was conductedduring period of one year in department of surgery MahatmaGandhi Memorial Medical College Hospital, Jamshedpur. 50patients with ultrasonographically proven gallstone diseaseadmitted in surgery department during this period wereincluded in the study. 50 individuals admitted in surgerydepartment, not suffering from gall stone diseases were takenas control group. Subjects were divided into two groups anemicand non-anemic based on Hemoglobin% and serum iron.Serum cholesterol of both the groups was estimated.Results: Female was affected more in case and control groupwith mean age 39.72±15.382.Conclusion: Iron deficiency anemia plays a significant role insuper saturation of bile with cholesterol leading to gallstoneformation.

Estimate the Relationship on Haemoglobin, Serum Iron & Vitamin B12: A Prospective Observational Study

Background: Non-Alcoholic fatty liver disease (NAFLD) has become a worldwide health concern with increase in the global incidence of obesity and it is now considered the hepatic component of the metabolic syndrome. Aims and Objective: The study’s aim was to compare the indices of the Liver Function tests in compensated chronic liver disease patients with and without NAFLD. Materials and Methods: A total of 100 consecutive patients with compensated chronic liver disease were recruited into the study. A structured questionnaire was administered to obtain relevant socio-demographic data. NAFLD was diagnosed based on clinical, biochemical, ultrasonographic and in a few histological features. The Adult Treatment Panel III criteria were used to identify patients with the metabolic syndrome. Results: In our study, 100 participants were recruited into study. 40 out of 60 patients (67%) showed grade-1 fatty liver findings and 20 out of 60 patients (33%) showed grade-2 fatty liver. Approximately 19% had fatty liver finding. The mean (SD) age of persons with NAFLD was 45.12 (±8.07) years compared to 47.49(±11.79) years for persons without NAFLD. The difference was not statistically significant (p=0.2). Body mass index (BMI), central obesity (waist circumference), fasting blood sugar, blood pressure, total cholesterol and triglycerides were significantly higher in the NAFLD group (p= <0.05) respectively. Conclusion: Indices of the deranged Liver functions were more prevalent in persons with NAFLD. It is recommended that patients with NAFLD be screened for metabolic syndrome and appropriate therapy instituted to decrease the risk of both hepatic and cardiovascular complications.

The prevalence of anemia in pregnant women in the 10 priority villages for stunting control in Sumedang district, West Java: a community-based survey

Background: Anemia in pregnant women possessed potential harm to mother and child. There were 48.9% of pregnant women suffering from anemia and 40% of women of childbearing age also suffer from anemia. Incidence of anemia among pregnant women is prominent health problems especially in developing countries such as Indonesia. The aim of the present study is to determine the prevalence of anemia among pregnant women in relation to infection of Soil-Transmitted Helminthes (STH) and Serum Iron deficiency in 10 priority villages for stunting control set by the government in Sumedang district, West Java.Methods: This is a community-based survey. Hemoglobin concentration was obtained from finger prick blood test. Containers for stool specimens and anal swabs were given to each woman at the time of hemoglobin fingerpick blood test showed positive results for anemia. Data were analyzed using SPSS software.Results: Out of 209 pregnant women examined we found 39 pregnant women (18.7%) suffering from anemia. Followed by serum iron analysis we found 23.3% of the total number of pregnant women with iron deficiency. On microscopic examination of fecal specimens and anal swabs we found no worm eggs or larvae in the specimens examined.Conclusions: Hemoglobin examination found that there were 18.7% pregnant women with anemia and 23.3% suffering iron deficiency. Microscopic examination of fecal samples and anal swabs in pregnant women with anemia showed neither STH eggs nor larvae.

Role of Serum Iron and Serum Calcium in Patients of Cholelithiasis

Gangetic plains are known to have a very high incidence of cholelithiasis, the eiopathogenesis of which cannot be ascertained. Aim: to conduct a study to find a correlation, if any between the incidence of gallstone disease and the serum Iron and serum Calcium levels of patients and compare it with controls. Methods: 50 patients and 50 controls were taken and serum Iron and serum Calcium of both were evaluated. The distribution of age, sex and gender were taken as factors. Results and conclusion: The number of female patients was higher than the males but no strong association could be proven in the study. Among the symptoms dyspepsia had the highest incidence but could not be taken as a reliable marker for the diagnosis of cholelithiasis clinically. Hence, ultrasonography remains a very important tool for the diagnosis of the diasease .The role of serum Iron and serum Calcium in the etiopathogenesis could not be established. There was however a strong correlation of previous surgery in the formation of new gallstones .The family history was a strong factor for the formation of new gallstone disease however, the association was not established in this study. Gallstone disease had stronger association with anaemia than with serum Serum Iron. Calcium levels were comparable between the cases and the controls.

Effect of the addition of Moringa Oleifera to fruit drinks on clinical parameters associated with iron deficiency anaemia in schoolchildren

Worldwide, iron deficiency anaemia (IDA) is one the most significant nutritional maladies, especially in low and middle-income countries. This is mainly due to the associated morbidity, economic implications on the health system and the welfare state. One of the most prevalent causes of IDA in children is insufficient food intake, which has an obvious connection with the social environment. The main strategy in the management of this condition is counteracting such deficiency through the improvement of nutrition and family upbringing. Aiming to explore affordable, novel and straightforward approaches to treat this nutritional condition, we developed a descriptive study associated with the incorporation of Moringa Oleifera in homemade fruit beverages delivered to 32 children from low-income families, in order to assess the evolution of IDA, evaluating specific clinical parameters such as red blood cells volume, as well as hemoglobin, ferritin and serum iron levels, within a two months lapse. At the end of this period, we observed a significant statistical rise in the levels of all the assessed parameters, finding about a 1.3-fold increase in hemoglobin and ferritin levels and in red blood cells volume; serum iron was 1.1 times higher. These findings are demonstrative of the wide spectrum of the medicinal features of Moringa and establish a promising and accessible strategy easy to incorporate into the diet of families of children suffering this pathology(AU)

La anemia ferropénica (AF) es una de las carencias nutricionales más significativas a nivel mundial, especialmente en los países de bajos y medios ingresos, debido principalmente a la morbilidad asociada, las implicaciones en el sistema de salud y el estado de bienestar. Una de las causas más frecuentes de esta deficiencia en los niños es la ingesta insuficiente, que tiene una evidente conexión con el entorno social. La principal estrategia en el manejo de esta afección es contrarrestar esta deficiencia a través de la mejora de la nutrición y la educación familiar. Con el objetivo de explorar enfoques asequibles, novedosos y directos para el tratamiento de esta enfermedad, se desarrolló un estudio descriptivo asociado a la incorporación de la Moringa Oleifera en bebidas de frutas caseras que se suministraron a 32 niños de familias de bajos ingresos para hacerle seguimiento a la evolución de la anemia por deficiencia de hierro, evaluando parámetros clínicos específicos como el volumen de células rojas y los niveles de hemoglobina, ferritina y hierro sérico en un lapso de dos meses. Se observó un aumento estadísticamente significativo en los niveles de todos los parámetros evaluados una vez finalizado el período de intervención. Al final del ensayo, observamos un aumento estadístico significativo en los niveles de todos los parámetros evaluados, encontrando un aumento de aproximadamente 1.3 veces en los niveles de hemoglobina y ferritina y en el volumen de los glóbulos rojos; el hierro sérico fue 1.1 veces mayor. Estos hallazgos son una demostración del amplio espectro de las características medicinales de la Moringa y establecen una estrategia prometedora y accesible, fácil de incorporar a la dieta de las familias de los niños que sufren esta patología(AU)

Comparison of serum iron, TIBC, transferrin saturation and serum ferritin in anemia of chronic renal diseases

Background: In patients with CKD and diabetes combined, anemia may be relative or absolute. If the serum ferritin is more than or equal to 100ng/ml associated with reduced iron saturation, then it is defined as functional iron deficiency anemia. This type of anemia is very common in patients with CKD. To compare serum iron, TIBC, transferrin saturation and serum ferritin in anemia of chronic renal diseases with healthy controls.Methods: A hospital based comparative study was carried out among 30 known cases of chronic kidney disease with anemia. They were compared with 20 age and sex matched healthy control who were free from chronic kidney disease and anemia. The parameters like serum iron, TIBC, transferrin saturation and serum ferritin were compared between the two groups. Student’s t test and a two tailed p value were calculated and if the p value was less than 0.05, it was taken as statistically significant.Results: It was seen that the mean hemoglobin value was significantly less among CKD patients compared to healthy controls (p<0.05). Serum iron was also significantly less among CKD patients compared to healthy controls (p<0.05). TIBC as significantly high among CKD patients compared to healthy controls (p<0.05). This is because of low hemoglobin and low serum iron in CKD patients but again the transferrin saturation was significantly low among CKD patients compared to healthy controls (p<0.05).Conclusions: Anemia prevalence was very high in CKD patients. Hemoglobin, serum iron and transferrin saturation were significantly low and TIBC was significantly high.

To Study the Correlation between Iron Deficiency Anemia and HbA1c Levels in Non Diabetics

Purpose: Iron deficiency anemia is the most occurring formof anemia in India. Hemoglobin A1c (HbA1c) is used in diabeticpatients as an maker to reflect glucose levels of the last 3months. Like blood sugar levelsHbA1c levels are also affectedby presence of variant hemoglobin, hemolytic anemia,nutritional anemias, uremia, pregnancy and acute blood loss.However, reports on the effects of iron deficiency anemia onHbA1clevels are inconsistent. We conducted this study with anaim to analyze the effects of iron deficiency anemia onHbA1clevels among non-diabetics.Methods: 200 patients with Hb<10g/dl underwent peripheralblood film testing. All patients with microcytic hypochromicanemia underwent iron studies .Out of these, 100 non diabeticpatients diagnosed with iron deficiency anemia underwentHbA1c test and data was statically analysed.Results: We found that incidence of iron deficiency anemiawas 54%. Serum iron and ferritin concentrations are inverselyassociated with HbA1c concentration and that HbA1cconcentration tended to be higher in the presence of irondeficiency anemia.Conclusion: This study found a positive correlation betweeniron deficiency anemia and increased HbA1c levels. Hence,Iron deficiency anemia has to be kept in mind before using theHbA1c to diagnose diabetes.

Cluster analysis based on serum iron and red blood cell and its significance in guiding diet nursing for patients with Alzheimer′s disease / 中国实用护理杂志

Objective@#To study on the difference of serum iron(Fe) levels between normal healthy people and patients with AD in order to explore the effect of serum iron level on the phenotypical division of AD patients and discuss its influence and significance in the diet nursing of AD patients.@*Methods@#A total of 30 patients with AD in Guangzhou Huiai Hospital were selected as the "AD group" from June 2014 to August 2017, and 30 healthy people in the corresponding health center of Guangzhou Huiai Hospital were selected as "the health control group". Data of general information, serum iron and red blood cell(RBC) index were collected in these two groups. General statistical analysis and cluster analysis were made based on the data.@*Results@#RBC in healthy control group and AD group were 4.60(4.38,5.00)×1012/L and (4.32±0.51)×1012/L. Compared with the healthy control group, RBC in the AD group was lower and the difference was statistically significant (Z=2.493, P<0.05). But, the other indexes were not significantly different (P>0.05). There was no significant difference in the in Fe level, RBC, hemoglobin and other indexes in AD patients with the different severity of dementia (P>0.05). Based on the level of Fe and RBC, the 60 cases can be divided into four types of different characteristics.The Fe of four types were (12.39±2.35) , (13.55±2.07) ,[20.70(19.55,23.15)], [19.70(17.70,22.60)] μmol/L, the RBC were (4.07±0.30), [4.83(4.62,5.12)], [4.40(4.14,4.45)], [5.00(4.80,5.34)]×1012/L. The HGB were (125.30±8.74), (138.08±11.1), [136.00(127.00,139.00)], (151.91±13.49)g/L.The incidence of four types of AD, Fe level, RBC and hemoglobin content were different (t/Z/χ2=0.019-6.942, P<0.05).@*Conclusions@#Based on Fe and RBC, the population can be divided into 4 types. "Low Fe and low RBC"Type, "High Fe and high RBC"Type, "Low Fe and high RBC"Type and"High Fe and low RBC"."Low Fe and low RBC"Type contains most AD patients while "High Fe and high RBC"Type contains the least. There are close in the distribution of objects between"Low Fe and high RBC" and "High Fe and low RBC". According to the characteristics of these four types, different dietary care programs may be required

Cluster analysis based on serum iron and red blood cell and its significance in guiding diet nursing for patients with Alzheimer′s disease / 中国实用护理杂志

Objective To study on the difference of serum iron(Fe) levels between normal healthy people and patients with AD in order to explore the effect of serum iron level on the phenotypical division of AD patients and discuss its influence and significance in the diet nursing of AD patients. Methods A total of 30 patients with AD in Guangzhou Huiai Hospital were selected as the "AD group" from June 2014 to August 2017, and 30 healthy people in the corresponding health center of Guangzhou Huiai Hospital were selected as "the health control group". Data of general information, serum iron and red blood cell (RBC) index were collected in these two groups. General statistical analysis and cluster analysis were made based on the data. Results RBC in healthy control group and AD group were 4.60(4.38,5.00)×1012/L and (4.32±0.51)×1012/L. Compared with the healthy control group, RBC in the AD group was lower and the difference was statistically significant (Z=2.493,P＜0.05). But, the other indexes were not significantly different (P＞0.05). There was no significant difference in the in Fe level, RBC, hemoglobin and other indexes in AD patients with the different severity of dementia (P＞0.05). Based on the level of Fe and RBC, the 60 cases can be divided into four types of different characteristics.The Fe of four types were(12.39±2.35)(, 13.55±2.07),[20.70(19.55,23.15)], [19.70(17.70,22.60)] μmol/L, the RBC were (4.07±0.30), [4.83(4.62,5.12)], [4.40(4.14,4.45)], [5.00(4.80,5.34)] × 1012/L. The HGB were (125.30 ± 8.74),(138.08±11.1), [136.00(127.00,139.00)], (151.91±13.49)g/L.The incidence of four types of AD, Fe level,RBC and hemoglobin content were different (t/Z/χ2=0.019-6.942, P＜0.05). Conclusions Based on Fe and RBC, the population can be divided into 4 types. "Low Fe and low RBC"Type, "High Fe and high RBC"Type, "Low Fe and high RBC"Type and"High Fe and low RBC"."Low Fe and low RBC"Type contains most AD patients while "High Fe and high RBC"Type contains the least. There are close in the distribution of objects between"Low Fe and high RBC" and "High Fe and low RBC". According to the characteristics of these four types, different dietary care programs may be required

Incidence of iron deficiency anaemia and it’s early detection in patients with hypoproliferative anaemia presentation in a tertiary care hospital

Background: Iron deficiency anaemia still remains the most common cause of anaemia not only in India but also world over. According to world heath report, there are 1,788,600 people in this world suffering from Iron deficiency anaemia. Iron deficiency anaemia is foremost prevalent disease-causing morbidity in world and therefore it is always absolutely necessary to detect this particular condition in early stages before the eventual development of various dreadful complications like Heart failure and Myocardial infarction. The aim of the study is to find incidence of iron deficiency anaemia in patients with hypo proliferative anaemia presentation, with a possible iron deficient state, by analyzing the haematological and biochemical parameters.Methods: The study was conducted from November 2017 to May 2018 for a period of 6 months which included 50 subjects from both sex groups, aged 20-80 years with the diagnosis of hypo proliferative anaemia.Results: The study results indicate that females (60%) were significantly overrepresented compared to males (40%). Of the 50 subjects 38% were in stage of negative iron balance (stage1) and 32% were in stage of iron deficient erythropoiesis(stage2) and 30% were in normal stage.Conclusions: This Observational study showed a majority of patients with hypo-proliferative anaemia presenting at early stages of negative iron balance and iron deficient erythropoiesis thereby indicating the importance of initiating iron therapy at an early stage even without correlative iron studies.

Comparative study of serum iron and zinc levels in term and preterm babies delivered in RMMCH

Background: Malnutrition is an important factor that influences the course of pregnancy and fetal development. It is a serious international problem which leads to a deficiency of metals, trace elements, vitamins, and proteins. Much attention has been given to the effects associated with protein deficiency. Nowadays the effects due to the deficiency of trace elements have been given much importance. Trace elements are essential for life. Deficient intake- leads to impairment of some functions. The impairment may be corrected by intake of the element in physiological amount. With the deficiency of these elements, the organisms can neither grow nor complete its life cycle. Death of an organism results when there is an absolute deficiency. Aim: To compare serum iron and zinc level in term and preterm babies. Materials and methods: Sixty pregnant women who came from in and around Chidambaram who fulfilled the inclusion criteria during the period from July 2001 to March 2002 were included in this study. Among them, 50 delivered at term (37 to 42 weeks) and the rest delivered prematurely (< 37 weeks). Serum iron and zinc level were estimated by standardized technique. The results are analyzed accordingly. Results: The estimated mean iron value for the term babies was found to be 114.34 μg/dl with the standard deviation of 34 μg/dl. In case of preterm babies, the estimated mean value for iron was found R. Manimozhi Malathi, S. Ramesh, D. Rajkumar. Comparative study of serum iron and zinc levels in term and preterm babies delivered in RMMCH. IAIM, 2018; 5(9): 58-62. Page 59 to be 97.35 μg/dl with the standard deviation of 46 μg/dl. The mean zinc value of term babies was found to be 76.26 μg/dl with the standard deviation of 23 μg/dl. For preterm babies mean zinc value was found to be 56.53 μg/dl with the standard deviation of 29 μg /dl. Conclusion: Preterm birth deprives the fetus of a significant accumulation of iron in storage that occurs beyond 32nd week, total body iron deposits in tissues, Hb and zinc are low in premature babies. Iron deficiency affects perinatal growth, maturation, and function of multiple organ systems including the heart, skeletal muscle, gastrointestinal tract, and brain. Anemia of prematurity has been defined as low hematological constant levels of hemoglobin (Hb), hematocrit (Ht), serum iron, number of erythrocytes, the reticulocytes.

Clinical value of serum iron in the diagnosis and treatment of children with pulmonary infectious diseases / 中国基层医药

Objective To observe the changes of serum iron in patients with bronchopneumonia (bacterial pneumonia,mycoplasmal pneumonia) before and after treatment,and to discuss whether it can be used as an indicator of infection.Methods Forty cases with bacterial pneumonia and 41 cases with mycoplasmal pneumonia were recruited.The serum iron levels before and after treatment in bacterial pneumonia group and mycoplasmal pneumonia group were compared and analyzed.The correlation between white blood cell count,percentage of neutrophils,serum C-reactive protein (CRP) levels and the serum iron levels before treatment,and changes of the serum iron before and after treatment were analyzed.Results The level of serum iron after treatment in the bacterial pneumonia group [(16.28 ±5.81) μmol/L] was significantly higher than that before treatment [(4.83 ± 2.12) μ mol/L] (t =-11.19,P＜0.001).The level of serum iron after treatment in the mycoplasmal pneumonia group [(15.17 ±5.31) μmoL/L] was also significantly higher than that before treatment [(4.77 ± 1.99) μmol/L] (t =-11.29,P ＜0.001).The serum iron levels between the two groups before and after treatment had no statistically significant differences (t =0.135,0.898,P =0.893,0.373).There was no correlation between white blood cell count,percentage of neutrophils,CRP and serum iron levels before treatment (bacterial pneumonia group:r =-1.87,-0.219,-0.152;mycoplasmal pneumonia group:r =-0.032,-0.302,-0.274) and changes of the serum iron before and after treatment (bacterial pneumonia group:r =0.098,0.062,0.205;mycoplasmal pneumonia group:r =0.01 1,0.171,-0.105,P ＞ 0.05).Conclusion The serum iron level is significantly decreased in children with pulmonary infectious diseases and increased to normal level after anti-infection treatment.Serum iron can not be used as an indicator of infection in children.

Determinación de hierro sérico: Evolución del desempeño de los laboratorios participantes del Sub-Programa PEEC-Hematología / Iron serum determination: evolution of performance of participating laboratories of the PEEC-Hematology Sub-Program / Determinação de ferro sérico: Evolução do desempenho dos laboratórios participantes do Sub-Programa PEEC-hematologia

El objetivo de este trabajo fue determinar la evolución del desempeño analítico en la determinación de hierro sérico, de los laboratorios participantes del Sub- Programa PEEC-Hematología (PEEC-H) del Programa de Evaluación Externa de Calidad Prof. Dr. Daniel Mazziotta de la Fundación Bioquímica Argentina, mediante el análisis de los resultados de ferremia en 6 encuestas (E) realizadas en los meses de julio entre los años 2010 y 2015 (E 77, 81, 85, 89, 93 y 97). Hasta el 2011 se utilizaban métodos con y sin desproteinización, siendo estos últimos los más utilizados (94%). En 2015 en la red de laboratorios se emplearon solamente métodos directos sin desproteinización, siendo los colorimétricos los más utilizados (aproximadamente 95%). El Desvío Relativo Porcentual aceptable (DRPa) fue de ±10% en todas las encuestas analizadas. El 56% de los laboratorios tuvieron un desempeño promedio aceptable en las E 77, 81 y 85, evolucionando 3 años después, a 70% en las E 89, 93 y 97. Según estas consideraciones, al presente no es necesario ajustar el DRPa para el analito hierro, ya que con este valor los laboratorios aún deben trabajar para lograr una mejoría en su desempeño.

The aim of this work was to evaluate the evolution of the analytical performance of serum iron determination by the laboratories participating in the Sub- Program PEEC-Hematology (PEEC-H) EQAS Program Prof. Dr. Daniel Mazziotta of the Argentine Biochemical Foundation. To this end, results of serum iron determinations from July 2010 to July 2015 (surveys #77, 81, 85, 89, 93 and 97) were used. Up to 2011, there were methods both with and without deproteinization, the latter being the most used (94%). In 2015, only one commercial method without deproteinization was used, with colorimetric methods employed in 95% of the cases. In all the surveys analyzed, the acceptable DRP was ±10%. In surveys 77, 81 and 85, 56% of the laboratories had an acceptable performance percentage, and it evolved to a 70% in the surveys 89, 93 and 97, three years later. According to these considerations, there is no need to adjust the acceptable DRP for the iron analyte. In this way, laboratories will continue to work in order to improve their performance.

O objetivo deste estudo foi determinar a evolução do desempenho analítico na determinação de ferro sérico, dos laboratórios participantes no Sub-Programa PEEC-Hematologia (PEEC-H) do Programa de Avaliação Externa de Qualidade Prof. Dr. Daniel Mazziotta da Fundación Bioquímica Argentina, através da análise dos resultados de ferremia em 6 pesquisas de opinião (E) realizadas nos meses de julho entre os anos 2010 a 2015 (Pesquisa No. 77, 81, 85, 89, 93 e 97). Até 2011 eram empregados métodos com e sem desproteinização, sendo os colorimétricos os mais utilizados (aproximadamente 95%). O Desvio Relativo Percentual aceitável (DRPa) foi de ±10% em todas as pesquisas analisadas. 56% dos laboratórios tiveram desempenho médio aceitável nas pesquisas 77, 81 e 85, progredindo para 70% nas pesquisas de 89,93 e 97, 3 anos mais tarde. De acordo com estas considerações, hoje não é necessário ajustar o DRPa para o analito ferro, visto que com esse valor os laboratórios ainda devem trabalhar para alcançar uma melhoria no seu desempenho.