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Interação Letal entre Síndrome Hemofagocítica e Insuficiência Cardíaca Recentemente Desenvolvida / Mortal Interaction Between Hemophagocytic Syndrome and Newly Developed Heart Failure
Bozkurt, Devrim; Bozgul, Sukriye Miray Kilincer; Emgin, Omer; Butun, Osman; Kose, Timur; Simsek, Evrim; Hekimgil, Mine; Kilic, Salih.
  • Bozkurt, Devrim; Ege University. Faculty of Medicine. Department of Internal Medicine. Izmir. TR
  • Bozgul, Sukriye Miray Kilincer; Ege University. Faculty of Medicine. Department of Internal Medicine. Izmir. TR
  • Emgin, Omer; Ege University. Faculty of Medicine. Department of Internal Medicine. Izmir. TR
  • Butun, Osman; Ege University. Faculty of Medicine. Department of Internal Medicine. Izmir. TR
  • Kose, Timur; Ege University. Faculty of Medicine. Department of Bioistatistics and Informatics. Izmir. TR
  • Simsek, Evrim; Ege University. Faculty of Medicine. Izmir. TR
  • Hekimgil, Mine; Ege University. Faculty of Medicine. Department of Pathology. Izmir. TR
  • Kilic, Salih; Health Sciences University. Adana Research and Training Hospital. Department of Cardiology. Adana. TR
Arq. bras. cardiol ; 116(3): 395-401, Mar. 2021. tab, graf
Article in Portuguese | LILACS | ID: biblio-1248865
RESUMO
Resumo Fundamento A síndrome hemofagocítica (SHF) é uma síndrome hiperinflamatória debilitante. O status da insuficiência cardíaca (IC) com fração de ejeção preservada (ICFEP) está intimamente relacionado ao aumento da inflamação sistêmica e intramiocárdica.

Objetivos:

este estudo pretende determinar os preditores de mortalidade e os parâmetros de monitoramento confiáveis nos casos de SHF que desenvolveram a ICFEP durante seu curso clínico.

Métodos:

Trinta e nove pacientes, diagnosticados com SHF de acordo com os critérios diagnósticos do estudo HLH 2004 com Hscore ≥169, e com aspiração ou biópsia de medula óssea comprovada, foram recrutados retrospectivamente. Foram investigados retrospectivamente os fatores de risco tradicionais, como proteína C reativa sérica, níveis de albumina e ferritina com contagens de linfócitos e plaquetas, e fatores não tradicionais, como relação neutrófilolinfócito (NLR), relação linfócito-monócito (MLR), volume plaquetário médio (MPV) e pró-peptídeo natriurético cerebral N-terminal (NTproBNP). Analisou-se a relação entre os valores laboratoriais alterados ao longo do tempo entre si e com a mortalidade. O nível de significância geral foi de 5%.

Resultados:

Foi demonstrado que a alteração temporal dos níveis de índice cardiotorácico (ICT), NTproBNP sérico, ferritina, PCR e albumina foram detectados como sendo preditores de mortalidade (p<0,05, para todos) em análise univariada. As contagens de linfócitos e plaquetas com valores de NLR e MPV também foram significativos (p<0,05). A relação entre NT-proBNP e o aumento dos marcadores inflamatórios sistêmicos também foi considerada significativa. Além de fatores de risco tradicionais, os níveis de ferritina sérica, e os níveis de NLR, MLR e MPV foram considerados significativamente correlacionados entre si.

Conclusão:

Acompanhado de parâmetros de monitoramento confiáveis, o diagnóstico rápido e o tratamento antiinflamatório agressivo com controle rígido de volume podem salvar vidas de pacientes com SHF que sofrem de complicações por ICFEP. O monitoramento rígido da inflamação pode prever o resultado do paciente que sofre de ICFEP.
ABSTRACT
Abstract

Background:

Hemophagocytic syndrome (HPS) ia s devastating hyperinflammatory syndrome. Heart failure (HF) with preserved ejection fraction (HFpEF) status is closely correlated with increased inflammation, both systemic and intramyocardial.

Objectives:

This study sought to determine mortality predictors and reliable follow-up parameters in HPS that developed HFpEF during the clinical course.

Method:

Thirty-nine patients, diagnosed as HPS, according to HLH 2004 diagnostic criteria, with an HScore of ≥169 and proven bone marrow aspiration or biopsy, were recruited retrospectively. Both traditional, serum C-reactive protein, albumin and ferritin levels with lymphocyte, and platelet counts, as well as non-traditional risk factors, neutrophil-to-lymphocyte count (NLR), monocyte-to-lymphocyte count (MLR), mean platelet volume (MPV), and N-Terminal pro-brain natriuretic peptide (NTproBNP), were investigated retrospectively. The relationship between time-changed laboratory values both among themselves and with mortality. The overall significance level was set at 5%.

Results:

This study showed that temporal change of cardiothoracic ratio (CTR), serum NTproBNP, ferritin, CRP, and albumin levels were detected as mortality predictors (p<0.05, for all) in the univariate analysis. Lymphocyte and platelet counts with NLR and MPV values were also significant (p<0.05). The relationship between NT-proBNP and increased systemic inflammatory markers proved to be significant. In addition to traditional risk factors, serum ferritin levels, NLR, MLR, and MPV levels also proved to be significantly correlated with each other.

Conclusion:

Accompanied by reliable follow-up parameters, rapid diagnosis and aggressive anti-inflammatory treatment with tight volume control can be life-saving in HPS patients who suffer from HFpEF. Close monitoring of inflammation may predict the outcome of patients suffering from HFpEF.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Lymphohistiocytosis, Hemophagocytic / Heart Failure Type of study: Observational study / Prognostic study / Risk factors Limits: Humans Language: Portuguese Journal: Arq. bras. cardiol Journal subject: Cardiology Year: 2021 Type: Article Affiliation country: Turkey Institution/Affiliation country: Ege University/TR / Health Sciences University/TR

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Full text: Available Index: LILACS (Americas) Main subject: Lymphohistiocytosis, Hemophagocytic / Heart Failure Type of study: Observational study / Prognostic study / Risk factors Limits: Humans Language: Portuguese Journal: Arq. bras. cardiol Journal subject: Cardiology Year: 2021 Type: Article Affiliation country: Turkey Institution/Affiliation country: Ege University/TR / Health Sciences University/TR