Analysis of iron metabolism in chronic chagasic cardiomyopathy.
| dc.creator | Carla Paixão Miranda | |
| dc.creator | Fernando Antônio Botoni | |
| dc.creator | Maria do Carmo Pereira Nunes | |
| dc.creator | Manoel Otávio da Costa Rocha | |
| dc.date.accessioned | 2024-01-10T19:04:35Z | |
| dc.date.accessioned | 2025-09-09T01:03:11Z | |
| dc.date.available | 2024-01-10T19:04:35Z | |
| dc.date.issued | 2019 | |
| dc.format.mimetype | ||
| dc.identifier.doi | https://doi.org/10.5935/abc.20190006 | |
| dc.identifier.issn | 0066782X | |
| dc.identifier.uri | https://hdl.handle.net/1843/62543 | |
| dc.language | eng | |
| dc.publisher | Universidade Federal de Minas Gerais | |
| dc.relation.ispartof | Arquivos Brasileiros de Cardiologia | |
| dc.rights | Acesso Aberto | |
| dc.subject | Iron Deficiencies | |
| dc.subject | Chagas Cardiomyopathy | |
| dc.subject | Anemia | |
| dc.subject | Chagas Disease | |
| dc.subject.other | Iron Deficiencies | |
| dc.subject.other | Chagas Cardiomyopathy | |
| dc.subject.other | Anemia | |
| dc.subject.other | Chagas Disease | |
| dc.title | Analysis of iron metabolism in chronic chagasic cardiomyopathy. | |
| dc.type | Artigo de periódico | |
| local.citation.epage | 192 | |
| local.citation.issue | 2 | |
| local.citation.spage | 189 | |
| local.citation.volume | 112 | |
| local.description.resumo | Changes in iron metabolism in heart failure (HF) have been described as an important prognostic marker.To check if the markers of iron kinetics are related to the morbidity and etiology of chagasic cardiomyopathy. Patients with Chronic Chagasic Cardiomyopathy (CCC, n = 40), with indeterminate form (IND, n = 40), besides non-chagasic cardiomyopathy (NCh, n = 40).The mean age was 50.98 ± 5.88 in CCC, 50% were male, 49.68 ± 5.28 in IND, 52.2% were male, and 49.20 ± 10.09 in NCh, 12.5% were male. Lower levels of iron (FeSe) were observed in the CCC groups (93.15 ± 36.53), when compared to IND (125.30 ± 22.79) and NCh (114.77 ± 18.90) (p = 0.0004), lower IST transferrin saturation index in CCC (29.48 ± 6.59), when compared to IND (30.95 ± 7.06) and in the NCh group (39.70 ± 7.54) p = 0.0001), total binding capacity of the lower CTLF iron in the CCC group (297.30 ± 36.46),when compared to the IND group (196.52 ± 56.95) and the NCh group (275.18 ± 33, 48) (p = 0.0001), lower ferritin in the CCC group (134.55, 1.56-42.36), when compared to the IND group (156,25, 1,72-42,20) and the NCh group (112.95, 2.88-42.66) (p = 0.0004). It was also observed that FeSe (95% CI 1.00-1.04, p = 0.0014), IST (95% CI 1.02-1.22)(p = 0.0012) and gender (95% CI 1.07-14.43 p = 0.0038) were independently associated with the degree of ventricular dysfunction in chagasic cardiomyopathy | |
| local.publisher.country | Brasil | |
| local.publisher.department | MED - DEPARTAMENTO DE CLÍNICA MÉDICA | |
| local.publisher.initials | UFMG | |
| local.url.externa | https://doi.org/10.5935/abc.20190006 |