Haemochromatosis patients' research priorities: Towards an improved quality of life.

Background: Chronic diseases are associated with a range of functional and psychosocial consequences that can adversely affect patients' quality of life (QoL). Haemochromatosis (HC) is a genetically heterogeneous disorder characterized by chronic iron overload that can ultimately lead to multiple organ dysfunction. Clinical diagnosis remains challenging due to the nonspecificity of symptoms and a lack of confirmatory genotyping in a substantial proportion of patients.

Correction to: Diagnosis and Treatment of Genetic HFE-Hemochromatosis: The Danish Aspect.

[This corrects the article DOI: 10.14740/gr1206.].

The Spectrum of Autoantibodies in Adult Patients With Idiopathic Pulmonary Hemosiderosis: A Brief Review of the Literature.

While autoimmune antibodies or autoantibodies have been reported sporadically in adult patients with idiopathic pulmonary hemosiderosis (IPH), their true prevalence is unknown. The question as to whether any difference exists between antibody-positive and negative patients has not been explored. The primary objective of this paper was to assess the spectrum of autoantibody testing and its positivity rate.

Liposteroid Therapy for Idiopathic Pulmonary Hemosiderosis: A Scoping Review of the Literature.

Idiopathic pulmonary hemosiderosis (IPH) is a rare cause of diffuse alveolar hemorrhage (DAH). Glucocorticosteroids (CS) represent the first line therapy for IPH. Although most patients respond to CS, steroid refractoriness is seen in an appreciable minority of patients.

Comparative Analysis of Adult Patients With Idiopathic Pulmonary Hemosiderosis and Lane-Hamilton Syndrome: A Systematic Review of the Literature in the Period 1971-2022.

Idiopathic pulmonary hemosiderosis (IPH) causes diffuse alveolar hemorrhage (DAH) by a yet unknown mechanism. The coexistence of IPH and celiac disease (CD), also known as Lane-Hamilton syndrome (LHS), has been reported in both pediatric and adult patients. The objective of this study was to compare demographics, clinical and radiologic findings, treatment, and outcomes between adult patients with IPH and LHS.

Prevalence of autoantibodies in pediatric patients with idiopathic pulmonary hemosiderosis: a scoping review of the literature in the period 1980-2021.

Idiopathic pulmonary hemosiderosis (IPH) is a rare disease of unknown etiology. Due to the frequent findings of autoimmune antibodies - autoantibodies, immunologic causation of the diffuse alveolar hemorrhage in IPH has been proposed, to assess the prevalence/frequency and type of autoantibodies in pediatric patients with IPH. In addition, the patient demographics, diagnostic modalities used to diagnose IPH, treatment, and outcomes were also evaluated.

Short Review of Liposteroid: A Novel Targeted Glucocorticoid Preparation for Treatment of Autoimmune and Inflammatory Diseases.

This paper briefly reviews the safety and efficacy of liposteroid in different inflammatory and non-inflammatory diseases. Corticosteroids (CS) are the first-line therapy in many inflammatory and autoimmune disorders. Although highly efficacious, long-term use of CS is limited due to the occurrence of significant side effects.

Differentiation of idiopathic pulmonary hemosiderosis from rheumatologic and autoimmune diseases causing diffuse alveolar hemorrhage: establishing a diagnostic approach.

This narrative review provides an overview of diffuse alveolar hemorrhage (DAH) associated with rheumatologic and autoimmune diseases and their differentiation from idiopathic pulmonary hemosiderosis (IPH). Relevant immunologic diseases associated with DAH are discussed, and a diagnostic flowchart is proposed to establish a "definitive" diagnosis of IPH within the spectrum of DAH. IPH is a rare cause of recurrent DAH both in children and adults.

Managing Genetic Hemochromatosis: An Overview of Dietary Measures, Which May Reduce Intestinal Iron Absorption in Persons With Iron Overload.

Genetic hemochromatosis causes iron overload by excess absorption of dietary iron, due to a decreased expression of hepcidin. The objective was to elaborate dietary recommendations that can reduce intestinal iron absorption in hemochromatosis patients, based on our present knowledge of the iron contained in nutrients and the mechanisms of iron uptake. This is a narrative review.

Dietary Iron Intakes in Men in Europe Are Distinctly Above the Recommendations: A Review of 39 National Studies From 20 Countries in the Period 1995 - 2016.

The objective of this review was to assess whether dietary iron intake in men in Europe is in symphony with the dietary recommendations. A literature search of national dietary surveys reporting the intake of iron using PubMed, Google Scholar, National Nutrient Databases and previous literature on dietary reviews was performed. The subjects were men aged 18 - 70 years.

Idiopathic pulmonary hemosiderosis: a review of the treatments used during the past 30 years and future directions.

This paper reviews the literature on the treatment modalities for idiopathic pulmonary hemosiderosis (IPH) used over the past 30 years, attempting to define treatment options that appear to be efficacious and safe, and in addition presents a treatment algorithm. IPH is an uncommon etiology of diffuse alveolar hemorrhage. IPH is a rare disease in adults and often associated with a significant temporal delay in diagnosis.

A Review of Nutrients and Compounds, Which Promote or Inhibit Intestinal Iron Absorption: Making a Platform for Dietary Measures That Can Reduce Iron Uptake in Patients with Genetic Haemochromatosis.

Objective: To provide an overview of nutrients and compounds, which influence human intestinal iron absorption, thereby making a platform for elaboration of dietary recommendations that can reduce iron uptake in patients with genetic haemochromatosis.

Design: Review. .

Dietary Iron Intake in Pregnant Women in Europe: A Review of 24 Studies from 14 Countries in the Period 1991-2014.

Objective: Assessment of dietary iron intake in pregnant women in Europe.

Design: Review. .

Diagnosis and Treatment of Genetic -Hemochromatosis: The Danish Aspect.

This paper outlines the Danish aspects of -hemochromatosis, which is the most frequent genetic predisposition to iron overload in the five million ethnic Danes; more than 20,000 people are homozygous for the C282Y mutation and more than 500,000 people are compound heterozygous or heterozygous for the -mutations. The disorder has a long preclinical stage with gradually increasing body iron overload and eventually 30% of men will develop clinically overt disease, presenting with symptoms of fatigue, arthralgias, reduced libido, erectile dysfunction, cardiac disease and diabetes. Subsequently the disease may progress into irreversible arthritis, liver cirrhosis, cardiomyopathy, pancreatic fibrosis and osteoporosis.

Dietary Iron Intake in Women of Reproductive Age in Europe: A Review of 49 Studies from 29 Countries in the Period 1993-2015.

Objective: Assessment of dietary iron intake in women of reproductive age in Europe.

Design: Review.

Setting: Literature search of dietary surveys reporting intake of iron using PubMed, Internet browsers, and national nutrient databases in the period 1993-2015.

[Genetic HFE-haemochromatosis].

HFE-haemochromatosis is the most frequent genetic disposition for iron overload in ethnic Danes: 20,000 persons are homozygous for the C282Y mutation. The disorder has a long preclinical phase with increasing body iron overload, and 30% of males will develop clinically overt disease, presenting with symptoms of fatigue, arthralgias, reduced libido, erectile dysfunction, cardiac disease, diabetes and liver disease, later progressing into cirrhosis, cardio-myo-pathy, pancreatic fibrosis and osteoporosis. Treatment consists of phlebotomies, which in the preclinical and early clinical phases ensure normal survival.

[Juvenile haemochromatosis caused by a homozygous Gly320Val mutation in the haemojuvelin gene].

Juvenile haemochromatosis caused by a homozygous Gly320Val mutation in the haemojuvelin (HJV) gene was diagnosed in a 12-year-old Danish girl and her 10-year-old sister. Both appeared healthy without clinical or biochemical signs of organ damage. They had iron overload (plasma transferrin saturation 81 and 80%, plasma ferritin 3,671 and 1,356 microgram/l, liver iron content of 375 and 361 micromol/g dry weight, normal myocardial iron content.

[Diagnosis and treatment of genetic haemochromatosis].

Genetic haemochromatosis is a complex disorder/disease, which can be caused by a multiplicity of mutations in genes involved in iron metabolism being located on different chromosomes. In Caucasians, mutations in the HFE-gene account for the most common form of haemochromatosis (type 1). Non-HFE-haemochromatoses are less frequent and consist of juvenile haemochromatosis (type 2A and 2B) and TRF2-related haemochromatosis (type 3), which all respond to phlebotomies.