In:
European Heart Journal Supplements, Oxford University Press (OUP), Vol. 24, No. Supplement_K ( 2022-12-15)
Abstract:
Tricuspid regurgitation (TR) is common in chronic heart failure (HF) and is associated with negative prognosis. However, evidence on prognostic implications of TR in acute HF (AHF) is lacking. Objectives We sought to investigate the association between TR and mortality and the interaction with pulmonary hypertension (PH) in patients admitted for AHF. Methods We enrolled 1176 consecutive patients with a primary diagnosis of AHF and with available non-invasive estimation of TR and pulmonary arterial systolic pressure (PASP). Results Moderate-severe TR was present in 352 patients (29.9%) and was associated with older age and more comorbidities. The prevalence of PH (i.e., PASP & gt;40mmHg), right ventricular dysfunction (RVD) and mitral regurgitation (MR) was higher in moderate-severe TR. At 1 year, 184 (15.6%) patients died. Moderate-severe TR was associated with higher 1-year mortality risk after adjustment for other echocardiographic parameters (PASP, left ventricle ejection fraction – LVEF, RVD and MR; HR=1.623, p=0.004) and the association with outcome was maintained when clinical variables were added to the multivariable model (HR=1.515, p=0.035). The association between moderate-severe TR and outcome was consistent in patients with vs without PH, with vs without RVD, and with vs without LVEF & lt;50%. Patients with coexistent moderate-severe TR and PH had 3-fold higher 1-year mortality risk compared to patients with no TR or PH (HR=2.920, p & lt;0.001). Conclusions In patients hospitalized for AHF, the severity of TR is associated with 1-year survival, regardless of the presence of PH. However, the combination of moderate-severe TR and PH conferred a further incremental mortality risk.
Type of Medium:
Online Resource
ISSN:
1520-765X
,
1554-2815
DOI:
10.1093/eurheartjsupp/suac121.485
Language:
English
Publisher:
Oxford University Press (OUP)
Publication Date:
2022
detail.hit.zdb_id:
2141255-8
