| Autor: |
Sandra Maria Barbalho, Lucas Fornari Laurindo, Ricardo José Tofano, Uri Adrian Prync Flato, Claudemir G. Mendes, Ricardo de Alvares Goulart, Ana Maria Gonçalves Milla Briguezi, Marcelo Dib Bechara |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
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| Zdroj: |
Endocrines, Vol 4, Iss 1, Pp 18-37 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2673-396X |
| DOI: |
10.3390/endocrines4010002 |
| Popis: |
Dysmetabolic iron overload syndrome (DIOS) corresponds to the increase in iron stores associated with components of metabolic syndrome (MtS) and in the absence of an identifiable cause of iron excess. The objective of this work was to review the main aspects of DIOS. PUBMED and EMBASE were consulted, and PRISMA guidelines were followed. DIOS is usually asymptomatic and can be diagnosed by investigating MtS and steatosis. About 50% of the patients present altered hepatic biochemical tests (increased levels of γ-glutamyl transpeptidase itself or associated with increased levels of alanine aminotransferase). The liver may present parenchymal and mesenchymal iron overload, but the excess of iron is commonly mild. Steatosis or steatohepatitis is observed in half of the patients. Fibrosis is observed in about 15% of patients. Hyperferritinemia may damage the myocardium, liver, and several other tissues, increasing morbidity and mortality. Furthermore, DIOS is closely related to oxidative stress, which is closely associated with several pathological conditions such as inflammatory diseases, hypertension, diabetes, heart failure, and cancer. DIOS is becoming a relevant finding in the general population and can be associated with high morbidity/mortality. For these reasons, investigation of this condition could be an additional requirement for the early prevention of cardiovascular diseases. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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