TY - JOUR
T1 - Burden of Heart Failure Signs and Symptoms, Prognosis, and Response to Therapy
T2 - The PARAGON-HF Trial
AU - Jering, Karola
AU - Claggett, Brian
AU - Redfield, Margaret M.
AU - Shah, Sanjiv J.
AU - Anand, Inder S.
AU - Martinez, Felipe
AU - Sabarwal, Shalini V.
AU - Seferović, Petar M.
AU - Kerr Saraiva, Jose F.
AU - Katova, Tzvetana
AU - Lefkowitz, Marty P.
AU - Pfeffer, Marc A.
AU - McMurray, John J.V.
AU - Solomon, Scott D.
N1 - Publisher Copyright:
© 2021 American College of Cardiology Foundation
PY - 2021/5
Y1 - 2021/5
N2 - Objectives: This study investigated the prognostic importance of heart failure (HF) signs and symptoms in patients with heart failure and preserved ejection fraction (HFpEF), and the effect of sacubitril/valsartan on HF signs and symptoms. Background: In patients with HFpEF, worsening of HF symptoms, as a marker of cardiac decompensation, is frequently the reason for hospitalization. In this heterogenous disease entity, the prognostic value of HF signs and symptoms with regard to cardiovascular (CV) outcomes is poorly defined. Methods: The authors examined the association between baseline HF signs and symptoms (rest dyspnea, exertional dyspnea, paroxysmal nocturnal dyspnea, orthopnea, fatigue, edema, jugular venous distension, rales, and third heart sound) as well as burden of these HF signs and symptoms (classified as ≤2 and ≥3 HF signs and symptoms) and the primary composite of total HF hospitalizations and CV death, its components, and all-cause death in 4,725 patients enrolled in PARAGON-HF (Prospective Comparison of ARNI With ARB Global Outcomes in HFpEF) with available signs and symptoms at randomization. Response to sacubitril/valsartan on the basis of the presence of signs and symptoms was evaluated. Effects of sacubitril/valsartan on signs and symptoms over time were assessed using binary repeated-measures logistic regression. Results: Patients with high (≥3) burden of HF signs and symptoms (n = 1,772 [38%]) were more commonly women, had slightly lower left ventricular ejection fractions, higher body mass index, and more advanced New York Heart Association functional class compared with patients with low (≤2) burden (n = 2,953 [62%]) (p < 0.001 for all). Levels of N-terminal pro–B-type natriuretic peptide did not differ significantly between groups (p = 0.14). Greater burden of signs and symptoms was associated with higher risk for total HF hospitalizations and CV death (rate ratio [RR]: 1.50; 95% confidence interval [CI]: 1.30 to 1.74) and all-cause death (RR: 1.41; 95% CI: 1.21 to 1.65). Among individual signs and symptoms, orthopnea (RR: 1.29; 95% CI: 1.04 to 1.61) and rales (RR: 1.52; 95% CI: 1.10 to 2.10) were most predictive of the primary endpoint. Treatment response to sacubitril/valsartan was not significantly modified by burden of HF signs and symptoms (p for interaction = 0.08), though patients with orthopnea appeared to derive greater benefit from sacubitril/valsartan (RR: 0.67; 95% CI: 0.49 to 0.90) than those without orthopnea (RR: 0.97; 95% CI: 0.82 to 1.14; p for interaction = 0.04). Compared with valsartan, sacubitril/valsartan did not significantly decrease overall burden of HF signs and symptoms over time (odds ratio: 0.84; 95% CI: 0.67 to 1.07) but did reduce exertional dyspnea (odds ratio: 0.76; 95% CI: 0.63 to 0.93). Conclusions: High burden of HF signs and symptoms, particularly the presence of orthopnea and rales, portends a higher risk for adverse CV events in patients with HF with preserved ejection fraction. Sacubitril/valsartan did not significantly decrease the burden of HF signs and symptoms over time but did reduce exertional dyspnea relative to valsartan.
AB - Objectives: This study investigated the prognostic importance of heart failure (HF) signs and symptoms in patients with heart failure and preserved ejection fraction (HFpEF), and the effect of sacubitril/valsartan on HF signs and symptoms. Background: In patients with HFpEF, worsening of HF symptoms, as a marker of cardiac decompensation, is frequently the reason for hospitalization. In this heterogenous disease entity, the prognostic value of HF signs and symptoms with regard to cardiovascular (CV) outcomes is poorly defined. Methods: The authors examined the association between baseline HF signs and symptoms (rest dyspnea, exertional dyspnea, paroxysmal nocturnal dyspnea, orthopnea, fatigue, edema, jugular venous distension, rales, and third heart sound) as well as burden of these HF signs and symptoms (classified as ≤2 and ≥3 HF signs and symptoms) and the primary composite of total HF hospitalizations and CV death, its components, and all-cause death in 4,725 patients enrolled in PARAGON-HF (Prospective Comparison of ARNI With ARB Global Outcomes in HFpEF) with available signs and symptoms at randomization. Response to sacubitril/valsartan on the basis of the presence of signs and symptoms was evaluated. Effects of sacubitril/valsartan on signs and symptoms over time were assessed using binary repeated-measures logistic regression. Results: Patients with high (≥3) burden of HF signs and symptoms (n = 1,772 [38%]) were more commonly women, had slightly lower left ventricular ejection fractions, higher body mass index, and more advanced New York Heart Association functional class compared with patients with low (≤2) burden (n = 2,953 [62%]) (p < 0.001 for all). Levels of N-terminal pro–B-type natriuretic peptide did not differ significantly between groups (p = 0.14). Greater burden of signs and symptoms was associated with higher risk for total HF hospitalizations and CV death (rate ratio [RR]: 1.50; 95% confidence interval [CI]: 1.30 to 1.74) and all-cause death (RR: 1.41; 95% CI: 1.21 to 1.65). Among individual signs and symptoms, orthopnea (RR: 1.29; 95% CI: 1.04 to 1.61) and rales (RR: 1.52; 95% CI: 1.10 to 2.10) were most predictive of the primary endpoint. Treatment response to sacubitril/valsartan was not significantly modified by burden of HF signs and symptoms (p for interaction = 0.08), though patients with orthopnea appeared to derive greater benefit from sacubitril/valsartan (RR: 0.67; 95% CI: 0.49 to 0.90) than those without orthopnea (RR: 0.97; 95% CI: 0.82 to 1.14; p for interaction = 0.04). Compared with valsartan, sacubitril/valsartan did not significantly decrease overall burden of HF signs and symptoms over time (odds ratio: 0.84; 95% CI: 0.67 to 1.07) but did reduce exertional dyspnea (odds ratio: 0.76; 95% CI: 0.63 to 0.93). Conclusions: High burden of HF signs and symptoms, particularly the presence of orthopnea and rales, portends a higher risk for adverse CV events in patients with HF with preserved ejection fraction. Sacubitril/valsartan did not significantly decrease the burden of HF signs and symptoms over time but did reduce exertional dyspnea relative to valsartan.
KW - congestion
KW - heart failure signs and symptoms
KW - heart failure with preserved ejection fraction
KW - sacubitril/valsartan
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U2 - 10.1016/j.jchf.2021.01.011
DO - 10.1016/j.jchf.2021.01.011
M3 - Article
C2 - 33714741
AN - SCOPUS:85104281332
SN - 2213-1779
VL - 9
SP - 386
EP - 397
JO - JACC: Heart Failure
JF - JACC: Heart Failure
IS - 5
ER -