We report a 23-year-old man with beta-thalassemia major and transfusional hemochromatosis, which manifested as diabetic ketoacidosis and hypogonadotropic hypogonadism. This unusual presentation of diabetic ketoacidosis in hemochromatosis has rarely been reported. Magnetic resonance imaging of the abdomen showed decreased signal intensity in the liver, spleen, and pancreas. In addition, the pitu...

The hepatic peptide hepcidin is the key regulator of iron metabolism in mammals. Recent evidence indicates that certain forms of hereditary hemochromatosis are caused by hepcidin deficiency. Juvenile hemochromatosis is associated with hepcidin or hemojuvelin mutations, and these patients have low or absent urinary hepcidin. Patients with C282Y HFE hemochromatosis also have inappropriately low h...

Disturbances in iron metabolism can be genetic or acquired and accordingly manifest as primary or secondary iron overload state. Organ damage may result from iron overload and manifest clinically as cirrhosis, diabetes mellitus, arthritis, endocrine abnormalities and cardiomyopathy. Hemochromatosis inherited as an autosomal recessive disorder is the most common genetic iron overload disorder. E...

CLINICAL CASE We report a case of a 31 year-old woman with a sudden visual loss due to a cilioretinal artery occlusion. The physical examinination showed hepatomegaly. Serum iron and ferritin and transferrin saturation were unusually high. The doppler scan of carotid arteries showed no relevant signs of atheromatous disease. Dilated cardiomiopaty was revealed in the B-scan with subendocardial c...

riginally regarded as a rare affliction notable for its distinctive evolution to “bronze diabetes,” hereditary emochromatosis is now recognized as the most common genetic disorder in populations of European ncestry. Recent advances in our understanding of iron metabolism, the identification of the gene esponsible for hemochromatosis, and large epidemiologic studies have changed the diagnostic a...

Withholding iron from potential pathogens is a host defense strategy. There is evidence that iron overload per se compromises the ability of phagocytes to kill microorganisms. Several hypotheses exist to explain the association of hemochromatosis with infection. A combination of mechanisms likely contributes to the increase in susceptibility to infection in these patients. A review of the curre...

background hereditary hemochromatosis (hh) is a very rare disease in iran and reported cases are all negative for hfe mutation. we report a family affected by severe juvenile hemochromatosis (jh) with a detailed molecular study of the family members. methods we studied a pedigree with siblings affected by juvenile hh and followed them for 3 years. microsatellite and gene sequencing analysis was...

BACKGROUND Red blood cell transfusions are critical in burn management. The subsequent iron overload that can occur from this treatment can lead to secondary hemochromatosis with multi-organ damage. CASE PRESENTATION While well recognized in patients receiving chronic transfusions, we present a case outlining the acute development of hemochromatosis secondary to multiple transfusions in a bur...

Gilbert's syndrome and hereditary hemochromatosis predominantly affect Caucasians with a low incidence in Asians. Here we report the case of a 16-year-old Chinese boy, who was admitted with hepatalgia, jaundice, hyperpigmentation, and splenomegaly to our hospital. After excluding chronic hepatitis, autoimmune disorders, and alcohol or drug injury, genetic analyses of the patient and his parents...

Mutations in the HFE (hemochromatosis) gene cause hereditary hemochromatosis, an iron overload disorder that is hallmarked by excessive accumulation of iron in parenchymal organs. The HFE mutation p.Cys282Tyr is pathologically most relevant and occurs in the Caucasian population with a carrier frequency of up to 1 in 8 in specific European regions. Despite this high prevalence, the mutation cau...