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Anemia correlation with serum iron studies

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https://www.readbyqxmd.com/read/29740119/circulating-fibroblast-growth-factor-23-levels-are-associated-with-an-increased-risk-of-anemia-development-in-patients-with-nondialysis-chronic-kidney-disease
#1
Ki Heon Nam, Hyoungnae Kim, Seong Yeong An, Misol Lee, Min-Uk Cha, Jung Tak Park, Tae-Hyun Yoo, Kyu-Beck Lee, Yeong-Hoon Kim, Su-Ah Sung, Joongyub Lee, Shin-Wook Kang, Kyu Hun Choi, Curie Ahn, Seung Hyeok Han
Fibroblast growth factor-23 (FGF23) is an established biomarker of adverse outcomes in patients with chronic kidney disease (CKD). Several cross-sectional studies have suggested a possible association between FGF23 and anemia in these patients. In this large-scale prospective cohort study, we investigated this relationship and examined whether high FGF23 levels increase the risk of incident anemia. This prospective longitudinal study included 2,089 patients from the KoreaN cohort study for Outcome in patients With CKD...
May 8, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29739118/investigation-of-iron-metabolism-for-regulating-megakaryopoiesis-and-platelet-count-according-to-the-mechanisms-of-anemia
#2
Suekyeung Kim, Sun Young Cho
BACKGROUND: Iron deficiency anemia (IDA) is characterized by depletion of total body iron stores or a poor supply of plasma iron. By contrast, chronic inflammation makes iron unavailable for hematopoiesis through a cytokinemediated cascade and leads to a condition known as anemia of chronic disease (AOC). However, the laboratory data regarding the regulatory role of iron metabolism on platelet count has not been fully discussed yet. In this study, we investigated the relationship between iron status and platelet production according to different anemic mechanisms representing different iron metabolisms...
March 1, 2018: Clinical Laboratory
https://www.readbyqxmd.com/read/29663858/assessment-of-liver-and-cardiac-iron-overload-using-mri-in-patients-with-chronic-anemias-in-latin-american-countries-results-from-asimila-study
#3
Rodolfo Cancado, Nora P Watman, Clarisse Lobo, Zulay Chona, Fernando Manzur, Fabiola Traina, Miriam Park, Guillermo Drelichman, Juan Pablo Zarate, Luis Marfil
OBJECTIVES: A multicenter, noninterventional, observational study was conducted in the Latin American countries including Argentina, Brazil, Colombia, Mexico, and Venezuela to assess the prevalence of liver and cardiac iron overload using magnetic resonance imaging (MRI) in patients with chronic anemias except thalassemia. METHODS: Patients aged >10 years with transfusion-dependent anemias, except thalassemia, either with <20 units of red blood cell (RBC) transfusions with serum ferritin (SF) levels >2000 ng/mL or with ≥20 units of RBC transfusions regardless of SF level in their lifetime, were enrolled...
April 17, 2018: Hematology (Amsterdam, Netherlands)
https://www.readbyqxmd.com/read/29596361/optimal-serum-ferritin-levels-for-iron-deficiency-anemia-during-oral-iron-therapy-oit-in-japanese-hemodialysis-patients-with-minor-inflammation-and-benefit-of-intravenous-iron-therapy-for-oit-nonresponders
#4
Kazuya Takasawa, Chikako Takaeda, Takashi Wada, Norishi Ueda
Background: We determined optimal serum ferritin for oral iron therapy (OIT) in hemodialysis (HD) patients with iron deficiency anemia (IDA)/minor inflammation, and benefit of intravenous iron therapy (IIT) for OIT-nonresponders. Methods: Inclusion criteria were IDA (Hb <120 g/L, serum ferritin <227.4 pmol/L). Exclusion criteria were inflammation (C-reactive protein (CRP) ≥ 5 mg/L), bleeding, or cancer. IIT was withheld >3 months before the study. ΔHb ≥ 20 g/L above baseline or maintaining target Hb (tHB; 120-130 g/L) was considered responsive...
March 29, 2018: Nutrients
https://www.readbyqxmd.com/read/29531489/increased-iron-deficiency-and-iron-deficiency-anemia-in-children-with-zinc-deficiency
#5
Ayse Betul Ergul, Cem Turanoglu, Cigdem Karakukcu, Serap Karaman, Yasemin Altuner Torun
Objective: The aim of the present study is to determine the presence of iron (Fe) deficiency and Fe deficiency anemia in children with zinc (Zn) deficiency. Materials and Methods: This retrospective study comprised 560 patients aged 6 months to 16 years in whom Zn levels in hair samples were measured concurrently with serum levels of ferritin, Fe, Fe-binding capacity, and blood count analysis. For all patients, we retrospectively assessed serum ferritin, serum Fe, Fe-binding capacity, transferrin saturation index, red blood cell count, hemoglobin levels, hematocrit, mean corpuscular volume (MCV), mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, and red cell distribution width (RDW)...
February 2018: Eurasian Journal of Medicine
https://www.readbyqxmd.com/read/29517550/hepcidin-and-anemia-in-surgical-critical-care-a-prospective-cohort-study
#6
Jill R Cherry-Bukowiec, Milo Engoren, Arek Wiktor, Krishnan Raghavendran, Lena M Napolitano
OBJECTIVE: Because anemia of inflammation is common in ICU patients and hepcidin is the key regulator of iron homeostasis, we examined time-dependent changes in hepcidin, erythropoietin, iron, and inflammatory markers in surgical ICU patients with anemia. DESIGN: Prospective single-center clinical noninterventional study. SETTING: Surgical ICUs; U.S. university hospital. PATIENTS: One hundred surgical adult ICU patients...
June 2018: Critical Care Medicine
https://www.readbyqxmd.com/read/29465053/erythropoietic-response-to-anaemia-of-dialysis-na%C3%A3-ve-patients-with-chronic-kidney-disease-in-zaria-north-west-nigeria
#7
L G Dogara, A Hassan, S Awwalu, L Okpetu, A D Waziri, A A Babadoko, I B Bosan, H M Muktar
Introduction: Chronic kidney disease (CKD) is a global health problem with an increasing prevalence worldwide. Anemia is one of its consistent and severe hematological complications although its mechanism is not fully elucidated. The primary defect could manifest as serum erythropoietin (sEPO) deficiency or EPO resistance. We set out to determine the erythropoietic response to anemia of patients with CKD and its relationship with their iron status in a cross-sectional descriptive study of 91 patients in various stages of CKD...
February 2018: Nigerian Journal of Clinical Practice
https://www.readbyqxmd.com/read/29451472/hepcidin-and-proinflammatory-markers-in-children-with-chronic-kidney-disease-a-case-control-study
#8
Kamal Kumar Goyal, Abhijeet Saha, Puneet Kaur Sahi, Manpreet Kaur, Nand Kishore Dubey, Parul Goyal, Ashish Dutt Upadhayay
BACKGROUND: Hepcidin is the main regulator of hepcidin-ferroportin axis and is elevated in children with chronic kidney disease (CKD). Anemia of CKD and its relation to hepcidin, interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), and high-sensitivity C-reactive protein (hs-CRP) in iron- and erythropoietin (EPO)-naïve, non-dialyzed children with CKD is under-studied. MATERIALS AND METHODS: This case-control study aimed to study the levels of hepcidin and other proinflammatory markers (IL-6, TNF-α, hs-CRP) and their relation with anemia in iron- and erythropoietin-naïve, non-dialysis CKD (stage 3 - 5) patients...
May 2018: Clinical Nephrology
https://www.readbyqxmd.com/read/29433459/assessment-of-peripheral-blood-lymphocyte-subsets-in-children-with-iron-deficiency-anemia
#9
Sanaa S Aly, Hanan M Fayed, Ahlam M Ismail, Gehan L Abdel Hakeem
BACKGROUND: Iron plays an important role in body defense and essential for normal immune system development where its deficiency may result in an inadequate immune response. We aimed to assess the lymphocyte subsets in childhood iron deficiency anemia (IDA) with their laboratory correlations. METHODS: Fifty IDA (< 18 years) and 25 age and sex-matched healthy children were enrolled and a complete history was obtained and clinical examination was performed. Complete blood count, serum iron, total iron binding capacity and serum ferritin, were performed...
February 12, 2018: BMC Pediatrics
https://www.readbyqxmd.com/read/29282766/erythroferrone-and-iron-status-parameters-levels-in-pediatric-patients-with-iron-deficiency-anemia
#10
Fady M El Gendy, Mahmoud A El-Hawy, Amira M F Shehata, Hanaa E Osheba
OBJECTIVES: To investigate the link between serum erythroferrone (ERFE) levels and iron status parameters in pediatric patients with iron deficiency anemia. METHODS: The study consisted of 66 children (36 with iron deficiency anemia and 30 healthy age- and gender-matched controls) who were investigated for serum levels of iron, total iron-binding capacity (TIBC) using automated chemistry analyzer, serum ferritin using electrochemiluminescence immunoassay and ERFE by specific enzyme-linked immunosorbent assay (ELISA) kit...
April 2018: European Journal of Haematology
https://www.readbyqxmd.com/read/29278009/beneficial-use-of-serum-ferritin-and-heme-oxygenase-1-as-biomarkers-in-adult-onset-still-s-disease-a-multicenter-retrospective-study
#11
Yohei Kirino, Yasushi Kawaguchi, Yoshifumi Tada, Hiroshi Tsukamoto, Toshiyuki Ota, Masahiro Iwamoto, Hiroki Takahashi, Kohei Nagasawa, Shuji Takei, Takahiko Horiuchi, Hisae Ichida, Seiji Minota, Atsuhisa Ueda, Akihide Ohta, Yoshiaki Ishigatsubo
BACKGROUND: Heme oxygenase (HO)-1 is a heme-degrading enzyme highly expressed in monocyte/macrophage, serum levels of which may be promising biomarker for adult-onset Still's disease (AOSD). We here report data on the use of serum ferritin and HO-1 levels in AOSD. METHODS: Under the Hypercytokinemia Study Group collaboration, we collected sera from a total of 145 AOSD patients. Three independent experts judged whether the patients were definite AOSD depending on the clinical information...
January 11, 2018: Modern Rheumatology
https://www.readbyqxmd.com/read/29241202/ghrelin-is-negatively-correlated-with-iron-in-the-serum-in-human-and-mice
#12
Qian-Qian Luo, Gan Zhou, Su-Na Huang, Ming-Dao Mu, Yun-Jin Chen, Zhong-Ming Qian
BACKGROUND/AIMS: The studies in the patients with iron deficiency anemia (IDA) implied the existence of the association of ghrelin with iron or hepcidin levels in the plasma under the pathophysiological conditions. We hypothesized that fasting may be able to affect iron metabolism via ghrelin under the physiological conditions. METHODS: We investigated the effects of fasting on serum ghrelin and iron contents in healthy volunteers (23-31 years) and C57BL/6 male mice (8-week-olds) under the physiological conditions...
2018: Annals of Nutrition & Metabolism
https://www.readbyqxmd.com/read/29234149/effect-of-maternal-iron-deficiency-anemia-on-fetal-neural-development
#13
Sriparna Basu, Dinesh Kumar, Shampa Anupurba, Ashish Verma, Ashok Kumar
OBJECTIVE: Perinatal iron deficiency may have deleterious consequences on fetal neural development. The present study was conducted to determine the effect of maternal iron deficiency anemia (IDA) on fetal hippocampal morphogenesis and production of brain-derived neurotrophic factor (BDNF). STUDY DESIGN: Seventy term, singleton neonates born to mothers with IDA (hemoglobin <110g/L and serum ferritin <12 μg/L) formed the study group. Twenty gestational age-matched neonates born to healthy mothers without IDA (hemoglobin ≥110 g/L and serum ferritin >12 μg/L) served as controls...
December 12, 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/29201323/does-serum-lipid-profile-differ-in-anemia-and-non-anemic-older-subjects
#14
Mahshid Shirvani, Mohsen Vakili Sadeghi, Seyed Reza Hosseini, Ali Bijani, Reza Ghadimi
Background: There is some evidence that shows the symptoms of anemia are fewere in overweight and obese people, so, the purpose of this research was to study the relationship between anemia and iron deficiency anemia (IDA) with lipid profile status of the elderly. Methods: This cross-sectional study came from the Amirkola Health and Ageing Project (AHAP). A demographic questionnaire was given to the older people and a blood sample was obtained to assay their lipid indexes (triglyceride, cholesterol, HDL and LDL) and the parameters related to anemia after 12 hours fasting...
2017: Caspian Journal of Internal Medicine
https://www.readbyqxmd.com/read/29077007/altered-metabolism-of-blood-manganese-is-associated-with-low-levels-of-hemoglobin-in-patients-with-chronic-kidney-disease
#15
Minyoung Kim, Eun Sil Koh, Sungjin Chung, Yoon Sik Chang, Seok Joon Shin
Blood manganese (Mn) level has been reported to be higher in patients with anemia or iron deficiency. The purpose of this study was to analyze the relationship between blood Mn level and anemia in patients with chronic kidney disease (CKD). A total of 334 patients with CKD who were not treated with dialysis were included in this study. Blood Mn level and serum markers regarding anemia, renal function, and nutrition were measured and analyzed. Median blood Mn level was 8.30 (interquartile range(IQR): 5.27-11...
October 27, 2017: Nutrients
https://www.readbyqxmd.com/read/28866669/observational-monitoring-of-patients-with-aplastic-anemia-and-low-intermediate-1-risk-of-myelodysplastic-syndromes-complicated-with-iron-overload
#16
Yali Du, Zhangbiao Long, Miao Chen, Bing Han, Bo Hou, Feng Feng
BACKGROUND: This study focuses on the iron overload (IOL) of patients with transfused aplastic anemia (AA) or a low/intermediate-1 risk of myelodysplastic syndrome (MDS). METHODS: Ninety-two AA or MDS patients with IOL were prospectively recruited. Clinical data were collected every 6 months, and organ magnetic resonance imaging T2* values were collected annually. Patients with IOL were chelated. RESULTS: Serum ferritin was correlated with liver T2* and pancreatic T2* in the AA and MDS groups...
2017: Acta Haematologica
https://www.readbyqxmd.com/read/28809726/clinical-and-laboratory-associations-with-persistent-hyperferritinemia-in-373-black-hemochromatosis-and-iron-overload-screening-study-participants
#17
James C Barton, J Clayborn Barton, Paul C Adams
BACKGROUND: 373 black participants had elevated screening and post-screening serum ferritin (SF) (> 300 μg/L men; > 200 μg/L women). MATERIAL AND METHODS: We retrospectively studied SF and post-screening age; sex; body mass index; transferrin saturation (TS); ALT; AST; GGT; elevated C-reactive protein; ß-thalassemia; neutrophils; lymphocytes; monocytes; platelets; metacarpophalangeal joint hypertrophy; hepatomegaly; splenomegaly; diabetes; HFE H63D positivity; iron/alcohol intakes; and blood/erythrocyte transfusion units...
September 2017: Annals of Hepatology
https://www.readbyqxmd.com/read/28752141/neutrophil-gelatinase-associated-lipocalin-reflects-the-severity-of-anemia-without-iron-deficiency-and-secondary-hyperparathyroidism-in-hemodialysis-patients
#18
Irem Pembegul Yigit, Ramazan Ulu, Nevzat Gozel, Hulya Taskapan, Necip Ilhan, Ayhan Dogukan
OBJECTIVE: Secondary hyperparathyroidism (SHPT) and anemia are the primary and most common complications in patients receiving hemodialysis (HD). Neutrophil gelatinase-associated lipocalin (NGAL) is a new marker to assess iron deficiency and manage iron therapy for HD patients. The aim of this study was to determine any association between serum NGAL level and anemia without iron deficiency in patients with SHPT on chronic HD. METHODS: Total of 61 SHPT patients on chronic HD were enrolled in the study and divided into 3 groups: mild SHPT group (n=17), moderate SHPT group (n=21), and severe SHPT group (n=23)...
2017: Northern Clinics of Istanbul
https://www.readbyqxmd.com/read/28738401/serum-vitamins-and-minerals-at-diagnosis-and-follow-up-in-children-with-celiac-disease
#19
Vini Deora, Nicole Aylward, AbdulRazaq Sokoro, Wael El-Matary
OBJECTIVES: Children with celiac disease (CD) may experience deficiencies of several micronutrients. The objectives of the present study were to determine the prevalence of micronutrient deficiencies in children with CD at diagnosis, 6 months, and 18 months after the start of a gluten-free diet (GFD), and examine any correlation between micronutrient deficiencies, serum tissue transglutaminase (TtG) immunoglobulin A (IgA) antibody titers, and the degree of mucosal damage at diagnosis...
August 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28705080/the-prevalence-of-zinc-deficiency-and-its-correlation-with-iron-status-and-economical-living-area-in-9-12-year-old-children
#20
Tirang R Neyestani, Bahareh Nikooyeh, Majid Hajifaraji, Ali Kalayi
OBJECTIVE: This study aimed firstly to assess zinc and iron status of 9-12-year-old children of Tehran and secondly to determine a cut-off for circulating biomarkers of iron status to identify children at increased risk of zinc deficiency. RESEARCH METHODS & PROCEDURES: In a cross-sectional study, demographic and anthropometric data from 505 boys and 467 girls aged 9-12 years from Tehran primary schools were obtained and their zinc and iron status was assessed. RESULTS: The prevalence of zinc deficiency, anemia, and iron depletion was 12...
July 14, 2017: International Journal for Vitamin and Nutrition Research. Journal International de Vitaminologie et de Nutrition
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