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Prognostic role of renal replacement therapy among hospitalized patients with heart failure in the Brazilian national public health system

Coy-Canguçu, Andréa ; Antunes-Correa, Lígia M. ; Mazzali, Marilda ; Abrão, Paula ; Ronco, Fernanda ; Teixeira, Cinthia Montenegro ; Viana, Karynna Pimentel ; Cordeiro, Guilherme ; Longato, Mauricio ; Coelho, Otávio Rizzi ; Matos-Souza, José Roberto ; Nadruz, Wilson ; Sposito, Andrei C. ; Petersen, Steffen E. ; Jerosch-Herold, Michael ; Coelho-Filho, Otávio Rizzi

Frontiers in cardiovascular medicine, 2023-08, Vol.10, p.1226481-1226481 [Periódico revisado por pares]

Frontiers Media S.A

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  • Título:
    Prognostic role of renal replacement therapy among hospitalized patients with heart failure in the Brazilian national public health system
  • Autor: Coy-Canguçu, Andréa ; Antunes-Correa, Lígia M. ; Mazzali, Marilda ; Abrão, Paula ; Ronco, Fernanda ; Teixeira, Cinthia Montenegro ; Viana, Karynna Pimentel ; Cordeiro, Guilherme ; Longato, Mauricio ; Coelho, Otávio Rizzi ; Matos-Souza, José Roberto ; Nadruz, Wilson ; Sposito, Andrei C. ; Petersen, Steffen E. ; Jerosch-Herold, Michael ; Coelho-Filho, Otávio Rizzi
  • Assuntos: acute kidney injury ; Cardiovascular Medicine ; chronic kidney disease ; heart failure ; hospitalization ; mortality ; renal replacement therapy
  • É parte de: Frontiers in cardiovascular medicine, 2023-08, Vol.10, p.1226481-1226481
  • Notas: ObjectType-Article-1
    SourceType-Scholarly Journals-1
    ObjectType-Feature-2
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    Abbreviations ARNI, angiotensin receptor neprilysin inhibitors; BREATH, Brazilian Registry of Heart Failure; CI, 95% confidence intervals; DATASUS, SUS Department of Informatics; GLM, generalized linear model; HFpEF, heart failure with preserved ejection fraction; HFrEF, heart failure with reduced ejection fraction; HR, hazard ratios; ICD-10, International Classification of Diseases, 10th edition; IQR, interquartile range; MRA, mineralocorticoid receptor antagonists; REDCap, Research Electronic Data Capture tool; SGLT-2, sodium-dependent glucose cotransporter 2; SIHSUS, SUS Hospital Information System; SUS, Brazilian National Public Health System.
    Reviewed by: Massimo Iacoviello, University of Foggia, Italy Francesca Innocenti, Careggi University Hospital, Italy
    Edited by: Vittorio Palmieri, San Sebastiano & Sant'Anna National Hospital, Italy
    The work described in the following manuscript was performed at the State University of Campinas, School of Medical Sciences, Campinas, Brazil.
  • Descrição: Introduction Data on patients hospitalized with acute heart failure in Brazil scarce. Methods We performed a cross-sectional, retrospective, records-based study using data retrieved from a large public database of heart failure admissions to any hospital from the Brazilian National Public Health System (SUS) (SUS Hospital Information System [SIHSUS] registry) to determine the in-hospital all-cause mortality rate, in-hospital renal replacement therapy rate and its association with outcome. Results In total, 910,128 hospitalizations due to heart failure were identified in the SIHSUS registry between April 2017 and August 2021, of which 106,383 (11.7%) resulted in in-hospital death. Renal replacement therapy (required by 8,179 non-survivors [7.7%] and 11,496 survivors [1.4%, p  < 0.001]) was associated with a 56% increase in the risk of death in the univariate regression model (HR 1.56, 95% CI 1.52 -1.59), a more than threefold increase of the duration of hospitalization, and a 45% or greater increase of cost per day. All forms of renal replacement therapy remained independently associated with in-hospital mortality in multivariable analysis (intermittent hemodialysis: HR 1.64, 95% CI 1.60 -1.69; continuous hemodialysis: HR 1.52, 95% CI 1.42 -1.63; peritoneal dialysis: HR 1.47, 95% CI 1.20 -1.88). Discussion The in-hospital mortality rate of 11.7% observed among patients with acute heart failure admitted to Brazilian public hospitals was alarmingly high, exceeding that of patients admitted to North American and European institutions. This is the first report to quantify the rate of renal replacement therapy in patients hospitalized with acute heart failure in Brazil.
  • Editor: Frontiers Media S.A
  • Idioma: Inglês

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