Linked Life Data

8985284

Source:http://linkedlifedata.com/resource/pubmed/id/8985284

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1997-1-30
pubmed:abstractText
The aim of this study was to investigate the relationship between iron overload, age, and clinical symptoms in genetic hemochromatosis. The relationship was studied between clinical symptoms and liver iron concentration, serum ferritin, and iron removed in a retrospective study of 410 homozygotes diagnosed using strict criteria. No significant relationship was found between liver iron concentration, iron removed by venesection, and serum ferritin level with age. The prevalence of cirrhosis, diabetes, cardiac disease, pigmentation, and fatigue increased as liver iron concentration increased. The most common presentations at diagnosis were fatigue or as an incidental finding in all age groups. Twenty-seven percent of patients (110 of 410) had no clinical symptoms of hemochromatosis. Iron accumulation is highly variable in patients with genetic hemochromatosis. The significant relationship between liver iron concentration and cirrhosis, diabetes, cardiac disease, pigmentation, and fatigue confirms the importance of iron toxicity in the pathogenesis of hepatic and extrahepatic disease. The nonspecific nature of the presenting features in patients and the presence of significant clinical symptoms in patients discovered through family investigations underscore the importance of family and population screening for hemochromatosis.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0270-9139
pubmed:author
pubmed:issnType
Print
pubmed:volume
25
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
162-6
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1997
pubmed:articleTitle
The relationship between iron overload, clinical symptoms, and age in 410 patients with genetic hemochromatosis.
pubmed:affiliation
Department of Medicine, University of Western Ontario, London, Canada.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't