Serum ferritin as a measure of iron overload

2010 ◽  
Author(s):  
Helen Pilcher
Keyword(s):  
Iron Overload ◽  
Serum Ferritin

scholarly journals Clinical Manifestations of Hemochromatosis inHFEC282Y Homozygotes Identified by Screening

2008 ◽  
Vol 22 (11) ◽  
pp. 923-930 ◽  
Author(s):  
Gordon D McLaren ◽  
Christine E McLaren ◽  
Paul C Adams ◽  
James C Barton ◽  
David M Reboussin ◽  
...  
Keyword(s):  
Iron Overload ◽  
Serum Ferritin ◽  
Elevated Serum ◽  
Clinical Signs ◽  
Clinical Manifestations ◽  
Joint Stiffness ◽  
Chronic Fatigue ◽  
Newly Diagnosed ◽  
Wild Type ◽  
Control Subjects

BACKGROUND: Patients with hemochromatosis may suffer organ damage from iron overload, often with serious clinical consequences.OBJECTIVE: To assess prevalences of self-reported symptoms and clinical signs and conditions in persons homozygous for the hemochromatosis gene (HFE)mutation (C282Y) identified by screening.METHODS: Participants were adults 25 years of age or older enrolled in the Hemochromatosis and Iron Overload Screening (HEIRS) Study. C282Y homozygotes (n=282) were compared with control participants without theHFEC282Y or H63D alleles (ie, wild type/wild type; n=364).RESULTS: Previously diagnosed C282Y homozygotes and newly diagnosed homozygotes with elevated serum ferritin levels had higher prevalences of certain symptoms such as chronic fatigue (OR 2.8; 95% CI 1.34 to 5.95, and OR 2.0; 95% CI 1.07 to 3.75, respectively), and had more hyperpigmentation on physical examination (OR 4.7; 95% CI 1.50 to 15.06, and OR 3.7; 95% CI 1.10 to 12.16, respectively) and swelling or tenderness of the second and third metacarpophalangeal joints (OR 4.2; 95% CI 1.37 to 13.03, and OR 3.3; 95% CI 1.17 to 9.49, respectively) than control subjects. Joint stiffness was also more common among newly diagnosed C282Y homozygotes with elevated serum ferritin than among control subjects (OR 2.7; 95% CI 1.38 to 5.30). However, the sex- and age-adjusted prevalences of self-reported symptoms and signs of liver disease, heart disease, diabetes and most other major clinical manifestations of hemochromatosis were similar in C282Y homozygotes and control subjects.CONCLUSIONS: Some symptoms and conditions associated with hemochromatosis were more prevalent among C282Y homozygotes identified by screening than among control subjects, but prevalences of most outcomes were similar in C282Y homozygotes and controls in this primary care-based study.

scholarly journals Serum ferritin and total units transfused for assessing iron overload in adults with sickle cell disease

2012 ◽  
Vol 157 (5) ◽  
pp. 645-647 ◽  
Author(s):  
Emma Drasar ◽  
Nisha Vasavda ◽  
Norris Igbineweka ◽  
Moji Awogbade ◽  
Marlene Allman ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Iron Overload ◽  
Sickle Cell ◽  
Serum Ferritin ◽  
Cell Disease

Correlation of Iron Profile with Different Stages of Chronic Kidney Disease in Children Presenting at a Tertiary Care Hospital

2021 ◽  
Vol 15 (8) ◽  
pp. 2013-2016
Author(s):  
Shahid Ishaq ◽  
Muhammad Imran ◽  
Hashim Raza ◽  
Khuram Rashid ◽  
Muhammad Imran Ashraf ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Iron Overload ◽  
Serum Ferritin ◽  
Serum Iron ◽  
Tertiary Care ◽  
Transferrin Saturation ◽  
Maintenance Hemodialysis ◽  
Care Hospital ◽  
Iron Profile

Aim: To determine correlation of iron profile in children with different stages of chronic kidney disease (CKD) presenting to tertiary care hospital. Methodology: A total of 81 children with chronic kidney disease stage having glomerular filtration rate (GFR) less than 90 (ml/min/m2) aged 1 – 14 years of either sex were included. Three ml serum sample was taken in vial by hospital duty doctor for serum ferritin level, serum iron, transferrin saturation and total iron binding capacity. The sample was sent to hospital laboratory for reporting. Iron profiling was done evaluating hemoglobin (g/dl), serum iron (ug/dl), serum ferritin (ng/ml), transferrin saturation (%) and total iron binding capacity (ug/dl) while iron load was defined as serum ferritin levels above 300 ng/ml. Correlation of iron profile with different stages of CKD was determined applying one-way analysis of variance (ANOVA). Results: In a total 81 children, 46 (56.8%) were boys while overall mean age was 7.79±2.30 years. Mean duration on hemodialysis was 11.52 ± 9.97 months. Iron overload was observed in 26 (32.1%) children. Significant association of age above 7 years (p=0.031) and residential status as rural (p=0.017) was noted with iron overload whereas iron overload was increasing with increase in stages of CKD (p=0.002). Hemoglobin levels decreased significantly with increase in stages of CKD (p<0.001). Serum iron levels increased significantly with increase in the CKD stages (p=0.039). Serum ferritin levels were increasing significantly with the increase in CKD stages (p=0.031). Transferrin saturation also increased significant with increase in CKD stages (p=0.027). Conclusion: High frequency of iron overload was noted in children with CKD on maintenance hemodialysis and there was linear relationship with stages of CKD and iron overload. Significant correlation of hemoglobin, serum iron, serum ferritin and transferrin saturation was observed with different stages of CKD. Keywords: Iron overload, maintenance hemodialysis, ferritin level.

scholarly journals Liver Enzymes in Children with beta-Thalassemia Major: Correlation with Iron Overload and Viral Hepatitis

2015 ◽  
Vol 3 (2) ◽  
pp. 287-292 ◽  
Author(s):  
Khaled M. Salama ◽  
Ola M. Ibrahim ◽  
Ahmed M. Kaddah ◽  
Samia Boseila ◽  
Leila Abu Ismail ◽  
...  
Keyword(s):  
Blood Transfusion ◽  
Iron Overload ◽  
Viral Hepatitis ◽  
Serum Ferritin ◽  
Liver Enzymes ◽  
Transferrin Saturation ◽  
Thalassemia Major ◽  
Beta Thalassemia ◽  
Elevated Liver Enzymes ◽  
Hcv Antibody

BACKGROUND: Beta Thalassemia is the most common chronic hemolytic anemia in Egypt (85.1%) with an estimated carrier rate of 9-10.2%. Injury to the liver, whether acute or chronic, eventually results in an increase in serum concentrations of Alanine transaminase (ALT) and Aspartate transaminase (AST).AIM: Evaluating the potentiating effect of iron overload & viral hepatitis infection on the liver enzymes.PATIENTS AND METHODS: Eighty (80) thalassemia major patients were studied with respect to liver enzymes, ferritin, transferrin saturation, HBsAg, anti-HCV antibody and HCV-PCR for anti-HCV positive patients.RESULTS: Fifty % of the patients were anti-HCV positive and 55% of them were HCV-PCR positive. Patients with elevated ALT and AST levels had significantly higher mean serum ferritin than those with normal levels. Anti-HCV positive patients had higher mean serum ferritin, serum ALT, AST and GGT levels and higher age and duration of blood transfusion than the negative group. HCV-PCR positive patients had higher mean serum ferritin and serum ALT and also higher age and duration of blood transfusion than the negative group.CONCLUSION: Iron overload is a main leading cause of elevated liver enzymes, and presence of HCV infection is significantly related to the increased iron overload.

scholarly journals Noninvasive assessment of iron overload by magnetic resonance imaging

2020 ◽  
Vol 19 (3) ◽  
pp. 158-163
Author(s):  
E. E. Nazarova ◽  
D. A. Kupriyanov ◽  
G. A. Novichkova ◽  
G. V. Tereshchenko
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Iron Overload ◽  
Serum Ferritin ◽  
Serum Ferritin Level ◽  
Ferritin Level ◽  
Iron Concentration ◽  
The Body ◽  
Iron Accumulation ◽  
Resonance Imaging

The assessment of iron accumulation in the body is important for the diagnosis of iron overload syndrome or planning and monitoring of the chelation therapy. Excessive iron accumulation in the organs leads to their toxic damage and dysfunction. Until recently iron estimation was performed either directly by liver iron concentration and/or indirectly by measuring of serum ferritin level. However, noninvasive iron assessment by Magnetic resonance imaging (MRI) is more accurate method unlike liver biopsy or serum ferritin level test. In this article, we demonstrate the outlines of non-invasive diagnostics of iron accumulation by MRI and its specifications.

Extreme hyperferritinaemia; clinical causes

2013 ◽  
Vol 66 (5) ◽  
pp. 438-440 ◽  
Author(s):  
Martin A Crook ◽  
Patrick L C Walker
Keyword(s):  
Liver Disease ◽  
Iron Overload ◽  
Serum Ferritin ◽  
Malignant Disease ◽  
Hepatic Disease ◽  
Blood Transfusions ◽  
Still’S Disease ◽  
Ferritin Concentration ◽  
Serum Ferritin Concentration ◽  
Multiple Blood

There are many causes of raised serum ferritin concentrations including iron overload, inflammation and liver disease to name but a few examples. Cases of extreme hyperferritinaemia (serum ferritin concentration equal to or greater than 10 000 ug/l) are being reported in laboratories but the causes of this are unclear. We conducted an audit study to explore this further. Extreme hyperferritinaemia was rare with only 0.08% of ferritin requests displaying this. The main causes of extreme hyperferritinaemia included multiple blood transfusions, malignant disease, hepatic disease and suspected Still's disease.

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