TY - JOUR
T1 - Annexin A1 is a Potential Novel Biomarker of Congestion in Acute Heart Failure
AU - Adel, FADI W.
AU - RIKHI, ARUNA
AU - WAN, SIU I.U.H.I.N.
AU - IYER, SEETHALAKSHMI R.
AU - CHAKRABORTY, HRISHIKESH
AU - MCNULTY, STEVEN
AU - TANG, W. H.WILSON
AU - FELKER, G. MICHAEL
AU - GIVERTZ, MICHAEL M.
AU - CHEN, HORNG H.
N1 - Publisher Copyright:
© 2020 Elsevier Inc.
PY - 2020/8
Y1 - 2020/8
N2 - Objectives: This study sought to identify the role of annexin A1 (AnxA1) as a congestion marker in acute heart failure (AHF) and to identify its putative role in predicting clinical outcomes. Background: AnxA1 is a protein that inhibits inflammation following ischemia–reperfusion injury in cardiorenal tissues. Because AHF is a state of tissue hypoperfusion, we hypothesized that plasma AnxA1 levels are altered in AHF. Methods: In the Renal Optimization Strategies Evaluation (ROSE) trial, patients hospitalized for AHF with kidney injury were randomized to receive dopamine, nesiritide, or placebo for 72 hours in addition to diuresis. In a subanalysis, plasma AnxA1 levels were measured at baseline and at 72 hours in 275 patients. Participants were divided into 3 tertiles based on their baseline AnxA1 levels. Results: The prevalence of peripheral edema 2+ increased with increasing AnxA1 levels (P <.007). Cystatin C, blood urea nitrogen, and kidney injury molecule-1 plasma levels were higher among participants in tertile 3 vs tertiles 1 or 2 (P<.05). Patients with a congestion score of 4 had a mean baseline AnxA1 level 8.63 units higher than those with a congestion score of 0 (P =.03). Patients in tertiles 2 and 3 were twice as likely to experience creatinine elevation as patients in tertile 1 (P =.03). Patients in tertiles 2 and 3 were at a higher risk of 60-day all-cause mortality or heart failure hospitalization and 180-day all-cause mortality (P <.05). Conclusions: Among patients hospitalized for AHF with impaired kidney function, elevated AnxA1 levels are associated with worse congestion, higher risk for further creatinine elevation, and higher rates of 60-day morbidity or all-cause mortality and 180-day all-cause mortality. Clinical Trial Registration: clinicaltrials.gov
AB - Objectives: This study sought to identify the role of annexin A1 (AnxA1) as a congestion marker in acute heart failure (AHF) and to identify its putative role in predicting clinical outcomes. Background: AnxA1 is a protein that inhibits inflammation following ischemia–reperfusion injury in cardiorenal tissues. Because AHF is a state of tissue hypoperfusion, we hypothesized that plasma AnxA1 levels are altered in AHF. Methods: In the Renal Optimization Strategies Evaluation (ROSE) trial, patients hospitalized for AHF with kidney injury were randomized to receive dopamine, nesiritide, or placebo for 72 hours in addition to diuresis. In a subanalysis, plasma AnxA1 levels were measured at baseline and at 72 hours in 275 patients. Participants were divided into 3 tertiles based on their baseline AnxA1 levels. Results: The prevalence of peripheral edema 2+ increased with increasing AnxA1 levels (P <.007). Cystatin C, blood urea nitrogen, and kidney injury molecule-1 plasma levels were higher among participants in tertile 3 vs tertiles 1 or 2 (P<.05). Patients with a congestion score of 4 had a mean baseline AnxA1 level 8.63 units higher than those with a congestion score of 0 (P =.03). Patients in tertiles 2 and 3 were twice as likely to experience creatinine elevation as patients in tertile 1 (P =.03). Patients in tertiles 2 and 3 were at a higher risk of 60-day all-cause mortality or heart failure hospitalization and 180-day all-cause mortality (P <.05). Conclusions: Among patients hospitalized for AHF with impaired kidney function, elevated AnxA1 levels are associated with worse congestion, higher risk for further creatinine elevation, and higher rates of 60-day morbidity or all-cause mortality and 180-day all-cause mortality. Clinical Trial Registration: clinicaltrials.gov
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U2 - 10.1016/j.cardfail.2020.05.012
DO - 10.1016/j.cardfail.2020.05.012
M3 - Article
C2 - 32473378
AN - SCOPUS:85086736454
SN - 1071-9164
VL - 26
SP - 727
EP - 732
JO - Journal of Cardiac Failure
JF - Journal of Cardiac Failure
IS - 8
ER -