scholarly journals Prevalence, profile of malnutrition and iron deficiency anemia in children with cyanotic congenital heart defects: a case control observational study in a tertiary care hospital in North India

2019 ◽  
Vol 6 (3) ◽  
pp. 1303
Author(s):  
Amber B. Mir ◽  
Jehangir A. Shah ◽  
Sheikh Mushtaq ◽  
Muzafar Jan
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Congenital Heart ◽  
Binding Capacity ◽  
Case Control ◽  
Total Iron ◽  
Deficiency Anemia ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Iron Binding Capacity

Background: Children with congenital heart disease (CHD) are prone to malnutrition. Children with cyanotic CHD [CCHD] are specifically affected due to chronic hypoxia and iron deficiency anemia which is overlooked by pediatrician. This can have a significant effect on the outcome of surgery. Our objective was to determine the burden and determinant of malnutrition in children with several types of cyanotic congenital heart disease (CCHD).Methods: This case-control study included 80 children with symptomatic CCHD, and 40 healthy children matched for age and sex as a control group. Clinical evaluation and laboratory assessment of nutritional status were documented. Anthropometric measurements were recorded and Z scores for weight for age (WAZ), weight for height (WHZ), and height for age (HAZ) have been calculated. Haemoglobin, red cell indices and serum iron, total iron binding capacity and serum ferritin was done in cases and controls.Results: The overall prevalence of malnutrition was 72.5% in patients with CCHD and 22.5% in controls. Severe malnutrition was diagnosed in 68.9% of cases. All anthropometric measurements which markers of nutritional state are were significantly lower in the patients group compared to controls. The prevalence of iron deficiency anemia (IDA) was 47.5% in the study population. The study also showed that hemoglobin and hematocrit levels, RBC count were paradoxically higher in the cyanotic CHD as compared to the healthy controls though the iron studies revealed the iron deficiency. The mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH) mean corpuscular hemoglobin concentration (MCHC), serum ferritin, serum iron, total iron binding capacity (TIBC), values were the parameters, which were found to be statistically significant to differentiate the study groups.Conclusions: Malnutrition is a very common problem in children with symptomatic CCHD, the prevalence of IDA in children with CCHD was found to be high.

Immunological Measurement of Transferrin Compared with Chemical Measurement of Total Iron-Binding Capacity

1975 ◽  
Vol 21 (8) ◽  
pp. 1063-1066 ◽  
Author(s):  
Swei H Tsung ◽  
Waldemar A Rosenthal ◽  
Karen A Milewski
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Binding Capacity ◽  
Total Iron ◽  
Deficiency Anemia ◽  
Iron Binding ◽  
Total Iron Binding Capacity ◽  
Chronic Disorders ◽  
Birth Control Pills ◽  
Iron Binding Capacity

Abstract Because of uncertainty as to the molecular weight of transferrin, a previous comparison [Von der Heul et al., Clin. Chim. Acta 38, 347 (1972)] between transferrin content of serum and total iron-binding capacity cannot be definitive. We found a conversion factor for expressing transferrin as iron-binding capacity by measuring the maximum amount of iron bound by 1 mg of transferrin. We compared the resulting calculated value with values obtained by three other methods for measuring total iron-binding capacity. We agree with the previous observation that the latter, as measured radioisotopically, give higher results than would be judged from the transferrin content but the same as those for two chemical methods. The diffusion rate of transferrin in agar was the same irrespective of the degree of iron saturation. Serum transferrin concentrations were low in patients with anemia resulting from malignancy, chronic disorders, and cirrhosis of the liver, and high or normal in patients with iron deficiency anemia and in pregnant women or women who were taking birth-control pills. Measurement of transferrin concentration can be used to distinguish iron deficiency anemia from anemia resulting from chronic disorders, but offers no advantages over existing methods for estimating total ironbinding capacity.

scholarly journals Saliva and Serum Ghrelin and Obestatin in Iron Deficiency Anemia Patients

2018 ◽  
Author(s):  
Kader Ugur ◽  
Suleyman Aydin ◽  
Emir Donder ◽  
İbrahim Sahin ◽  
Meltem Yardim ◽  
...  
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Binding Capacity ◽  
Total Iron ◽  
Deficiency Anemia ◽  
Iron Binding ◽  
Total Iron Binding Capacity ◽  
Iron Treatment ◽  
Iron Binding Capacity ◽  
Serum Ghrelin

Ghrelin and obestatin, two antagonist peptide hormones, are purportedly involved in stimulating appetite and controlling energy balance in humans. Serum ghrelin level is also associated with iron deficiency anemia (IDA), but no study has yet been made of the obestatin level in patients with IDA, even though both hormones are a single gene product. Therefore, the purpose of this investigation is to see whether there is a link between IDA and these two hormones among other hematological parameters in patients with IDA. To measure ghrelin and obestatin, human saliva and serum were collected from 30 women with IDA, aged 31.7 ± 10.7 years, and 30 control women, aged 30.2 ± 8.0 years, with repeated collection of samples over a period of 1 week and 1 month. Saliva and serum ghrelin levels were measured by ELISA. Serum hemoglobin, ferritin, hematocrit and total iron-binding capacity (TIBC) values were determined with an Olympus AU2700.  Saliva and serum ghrelin and obestatin levels were significantly lower in the IDA group compared with controls; these levels increased slightly above baseline with iron treatment, but remained below the control values. Furthermore, and as expected, serum hemoglobin, ferritin, and hematocrit levels were significantly increased with iron treatment, while total iron-binding capacity decreased compared to baseline concentrations. The findings suggest that IDA might be linked to imbalance of circulating (serum) and non-circulating (saliva) ghrelin and obestatin levels. Decreased ghrelin and obestatin might destroy iron homeostasis through its effect on intestinal absorption. Measuring these hormone levels might be useful for monitoring the response to iron treatment. Also, serum and saliva levels for both hormones were well correlated. Thus, using saliva in place of serum for monitoring the two hormones should minimize inconvenience and patient discomfort.

scholarly journals Diagnostic Test Equivalent Hemoglobin Reticulocyte in Iron Deficiency Anemia

2017 ◽  
Vol 9 (3) ◽  
pp. 143 ◽  
Author(s):  
Arundina Sanyoto ◽  
Ketut Suega ◽  
Losen Adnyana ◽  
I Made Bakta
Keyword(s):  
Iron Deficiency ◽  
Diagnostic Test ◽  
Iron Deficiency Anemia ◽  
Predictive Value ◽  
Serum Iron ◽  
Binding Capacity ◽  
Total Iron ◽  
Deficiency Anemia ◽  
Cross Sectional ◽  
Iron Binding Capacity

BaCKGROUND: Diagnosing iron deficiency anemia (IDA) is easy, but also can be complicated in condition with inflammation. A new modality for diagnostic which isn’t influenced with inflammation is needed. The aim of this study is to find the cut-off point and evaluate the accuracy of reticulocyte hemoglobin equivalent (Ret-He) to diagnose IDA using ferritin as the gold standard.METHODS: This study was an observational study with cross-sectional analytical design continued with the diagnostic test conducted in anemic individuals with age 18 years old or above.RESULTS: Eighty-seven patients (41 men and 46 women) were included in this study with mean of hemoglobin 7.42 g/dL, serum iron 42.71 mg/dL, total iron-binding capacity (TIBC) 242.82 mg/dL, ferritin 799 ug/L and Ret-He 23.63 pg. Ret-He with cut-off value 25 pg showed a sensitivity 97.2% (95% CI 83.79-99.85%), specificity 66.67% (95% CI 51.97-78.85%), positive predictive value 67.30% (95% CI 52.77-79.28%) and negative predictive value 97.14% (95% CI 83.38-99.85%).CONCLUSION: Ret-He showed the best sensitivity for detection of IDA and was suggested as the screening test for IDA.KEYWORDS: IDA, Ret-He, diagnostic test

The association between iron deficiency anemia and febrile seizure

2019 ◽  
Vol 0 (0) ◽  
Author(s):  
Parviz Karimi ◽  
Koroush Sayehmiri ◽  
Milad Azami ◽  
Zeinab Tardeh
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Febrile Seizure ◽  
Hemoglobin Concentration ◽  
Deficiency Anemia ◽  
Control Group ◽  
Case Group ◽  
Mean Corpuscular Hemoglobin ◽  
Protective Effects ◽  
Corpuscular Hemoglobin

Abstract Objective Different studies have reported contradictory results regarding the relationship between iron deficiency anemia (IDA) and febrile seizure (FS). The present study was conducted to determine the effect of IDA on FS in children. Patients and methods This case-control study was conducted among 52 children with FS (the case group) and 18 children with afebrile seizures and 51 children with fever without seizures in the age range of 6 months to 5 years admitted to the pediatric ward of Imam Khomeini Hospital in Ilam from March 2016 to January 2017. Patients were selected using the convenience sampling method. Red blood cell (RBC) count as well as measurement of hemoglobin (Hb), hematocrit (Hct), ferritin, mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH) and mean corpuscular hemoglobin concentration (MCHC) levels were performed in all patients. The collected data were analyzed using SPSS16 software. Results A total of 34.6% in the FS group, 66.7% in the afebrile seizure group and 41.2% in the fever without seizure group suffered from IDA, which was not statistically significant between the three groups. Hb, Hct and RBC levels were higher in the case group and MCV, MCH, MCHC levels in the case group were lower than those in the control group. The odds ratio (OR) for FS compared to the febrile group was 0.756 [95% confidence interval (CI) = 0.34–1.68; p = 0.493] and that for FS compared to seizure was 0.265 (95% CI = 0.085–0.823; p = 0.022). Conclusions This study showed that IDA may have protective effects on the onset of FS, and based on the results, IDA is more common in children with afebrile seizures. Further and more comprehensive studies are recommended.

scholarly journals Role of red cell distribution width (RDW) in the detection of iron deficiency anaemia in pregnancy within the first 20 weeks of gestation

1970 ◽  
Vol 37 (3) ◽  
pp. 102-105 ◽  
Author(s):  
GS Sultana ◽  
SA Haque ◽  
T Sultana ◽  
Q Rahman ◽  
ANN Ahmed
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Red Cell Distribution Width ◽  
Deficiency Anemia ◽  
Mean Corpuscular Hemoglobin ◽  
Red Cell ◽  
Cell Distribution ◽  
Corpuscular Hemoglobin ◽  
Distribution Width ◽  
Iron Deficient

Iron deficiency anemia is common problem during pregnancy. Red cell size variation (anisocytosis) is the earliest morphologic changes in iron deficiency anemia. Red cell distribution width is a quantitative measure of red cell size variation and it can give the idea of early iron deficiency before other test to become positive.190 pregnant women were included in this study. Red cell distribution width was compared between iron deficient & non-iron deficient pregnant women. Red cell distribution width also compared with Hb level, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration and peripheral blood film in prelatent iron deficiency, latent iron deficiency, mild and moderate iron deficiency anemia. Red cell distribution width had sensitivity 82.3% and specificity 97.4%. Whereas Hb level, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration and peripheral blood film all had 56.6%, 29.2%, 68.1%, 15% and 38.9% sensitivity but specificity was 90.9%, 98.7%, 83.1%, 96.1% and 98.7% in the detection of iron deficiency. Red cell distribution width appears to be a reliable and useful parameter for detection of iron deficiency during pregnancy. DOI: http://dx.doi.org/10.3329/bmrcb.v37i3.9122 BMRCB 2011; 37(3): 102-105

scholarly journals Efficacy of SXN in the Treatment of Iron Deficiency Anemia: A Phase IV Clinical Trial

2019 ◽  
Vol 2019 ◽  
pp. 1-9
Author(s):  
Lu Ding ◽  
Lulin Xu ◽  
Yanxia Jin ◽  
Yongchang Wei ◽  
Yunbao Pan ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Iron Status ◽  
Deficiency Anemia ◽  
High Dose ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Adults And Children ◽  
Phase Iv

Shengxuening (SXN) tablet is extracted from the excrement of the silkworm and has effects on hematopoiesis. The main components of SXN are chlorophyll derivatives and sodium iron chlorophyllin (SIC). The present study aims to investigate the efficiency and safety of SXN on iron deficiency anemia. This phase IV, multicenter, open-label, randomized clinical trial was conducted in 31 hospitals in China from June 2001 to April 2002. Adults and children were randomly divided into low-dose (L-SXN), medium-dose (M-SXN), and high-dose (H-SXN) groups, respectively. The course of treatment was 1 month. Peripheral hemogram levels and iron status were examined before and after treatment. Adults in all three dose groups demonstrated a significant increase in hemoglobin (HGB) concentration. Children who received SXN treatment in medium and high doses also demonstrated increased HGB concentration. Reticulocyte counts increased at the end of treatment in the M-SXN and H-SXN adult groups and in the M-SXN child group. For both children and adults, SXN in the three dose groups was found to significantly elevate red blood cell level, mean corpuscular volume, mean corpuscular hemoglobin, and mean corpuscular hemoglobin concentration. The total effective rate in the SXN-treated group reached 84.8%. The incidence of adverse events was 4.07%. The most common side effects were nausea (2.83%), diarrhea (0.74%), and rash (0.25%). SXN was proved to be efficient and safe for adults and children with iron deficiency anemia.

Erythrocyte Volume Distribution Analysis and Hematologic Changes in Dogs with Iron Deficiency Anemia

1983 ◽  
Vol 20 (2) ◽  
pp. 230-241 ◽  
Author(s):  
G. Weiser ◽  
M. O'Grady
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Binding Capacity ◽  
Transferrin Saturation ◽  
Blood Film ◽  
Deficiency Anemia ◽  
Mean Corpuscular Hemoglobin ◽  
Volume Distribution ◽  
Distribution Analysis ◽  
Erythrocyte Volume

Hematologic features were characterized in 12 dogs with iron deficiency anemia attributable to chronic external blood loss. Consistent abnormalities in hemograms included moderate to marked reticulocytosis, decreased mean corpuscular volume, and decreased mean corpuscular hemoglobin concentration. Hypoproteinemia occurred in only four of 12 dogs. Consistent blood film findings included hypochromic cells, leptocytosis, and erythrocyte fragmentation. These dogs had significantly decreased serum iron values (p < 0.001) and percent transferrin saturation values (p < 0.001) compared with 33 clinically healthy adult dogs. The total iron binding capacity values of these dogs were not significantly different (p > 0.5) than those of the healthy dogs. Using erythrocyte volume distribution curves, the percentages of microcytic cells (≤ 45 fl) were determined to range from 20% to 82%. Sequential changes in erythrocyte subpopulations were evaluated in four dogs which received iron therapy. The hematologic response consisted of fairly rapid restoration of packed cell volume by production of normocytes followed by a more gradual replacement of residual microcytes by new normocytes.

scholarly journals Evaluation of Iron Deficiency Anemia Frequency as a Risk Factor in Glaucoma

Anemia ◽  
2018 ◽  
Vol 2018 ◽  
pp. 1-5 ◽  
Author(s):  
Penpe Gul Firat ◽  
Ersan Ersin Demirel ◽  
Seyhan Dikci ◽  
Irfan Kuku ◽  
Oguzhan Genc
Keyword(s):  
Risk Factor ◽  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Iron Status ◽  
Normal Subjects ◽  
Deficiency Anemia ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Significant Difference ◽  
Group 2

Purpose. Iron deficiency anemia is an important public health problem. Also it is considered to be a risk factor for many diseases. The study demonstrates the iron deficiency anemia frequency in glaucoma patients and compares with the normal subjects. We aimed to determine the iron deficiency anemia frequency in glaucoma patients.Methods. Prospective, controlled study in a single university hospital setting. A total of 130 normal subjects (Group 1) and 131 glaucoma patients (Group 2) were included. The erythrocytes parameters, hemoglobin, red blood cell, hematocrit, mean corpuscular volume, mean corpuscular hemoglobin concentration, mean corpuscular hemoglobin, and red blood cell distribution width, and iron status indicators, Fe (iron), total iron binding capacity, and ferritin of the cases, in normal subjects and glaucoma patients were compared.Results. There was no statistically significant difference for the erythrocyte parameters between the groups (p≥0.05). The number of the patients with iron deficiency anemia in both groups was similar. No statistically significant difference was found in the comparison of erythrocyte parameters and iron status indicators values according to the number of antiglaucomatous agents and visual field changes according to the presence of anemia in Group 2 (p≥0.05). A statistically significant difference was found only in MCH when the erythrocyte parameters and iron status indicators values of the cases in glaucoma patients were compared with the glaucoma duration (p<0.05).Conclusion. The iron deficiency anemia frequency was like the normal population in glaucoma patients.

Iron Deficiency and Anemia: A Common Problem in Female Elite Soccer Players

2005 ◽  
Vol 15 (6) ◽  
pp. 689-694 ◽  
Author(s):  
Göran Landahl ◽  
Peter Adolfsson ◽  
Mats Börjesson ◽  
Clas Mannheimer ◽  
Stig Rödjer
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Binding Capacity ◽  
Iron Status ◽  
Hemoglobin Concentration ◽  
Soccer Players ◽  
Deficiency Anemia ◽  
World Cup ◽  
National Team ◽  
Iron Binding Capacity

The objective of the study was to determine the prevalence of iron deficiency and iron deficiency anemia among elite women soccer players. Hemoglobin, serum iron, serum total iron binding capacity, and ferritin were determined in 28 female soccer players called up for the national team. Of the investigated female soccer players, 57% had iron deficiency and 29% iron deficiency anemia 6 months before the FIFA Women’s World Cup. It is concluded that iron deficiency and iron deficiency anemia is common in female soccer players at the top international level. Some might suffer from relative anemia and measurement of hemoglobin alone is not sufficient to reveal relative anemia. Regular monitoring of hemoglobin concentration and iron status is necessary to institute iron supplementation when indicated.

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