The 4A classification for patients with tricuspid regurgitation
| Autor: | Ariana González-Gómez, Covadonga Fernández-Golfín, Rocío Hinojar, Juan Manuel Monteagudo, Ana García, Cristina García-Sebastián, Inés García-Lunar, Ángel Sánchez-Recalde, Luisa Salido, Ana Pardo, José Luis Zamorano |
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| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | European Heart Journal. 43 |
| ISSN: | 1522-9645 0195-668X |
| DOI: | 10.1093/eurheartj/ehac544.1657 |
| Popis: | Background Significant Tricuspid Regurgitation (TR) is associated with increased morbi-mortality. Clinical evaluation of TR patients is challenging. Purpose To establish a new clinical classification specific for patients with TR, the 4A classification, and evaluate its performance on prognosis. Methods Consecutive patients with isolated at least severe TR and absence of episodes of heart failure (HF) evaluated in the Heart Valve Clinic were included. Signs and symptoms of Asthenia, Ankle swelling, Abdominal pain or distention and/or Anorexia where registered, follow up was performed every 6 months. 4A classification ranged from A0 (no A) to A4 (three or four A's present). A combined endpoint of hospital admission due to right HF and cardiovascular mortality was defined. Results 135 patients with significant TR between 2016 and 2021 were included (69% females, mean age was 78±7 years). During a median follow-up of 26 months (IQR: 10–41 months), n=53 patients (39%) reached the combined endpoint. 52 (38%) admitted for heart failure and 11% (n=15) died. At baseline 94% of patients were in NYHA I or II whereas 24% presented A2 or A3. The presence of A2 or A3 showed a high incidence of events (figure). The change in 4A class and GGT remained independent predictor of HF and cardiovascular mortality (adjusted HR per unit of change of 4A class 1.95 [1.37–2.77], p Conclusions For the first time, we show the use of a new clinical classification, specific for patients with TR based on signs and symptoms of right HF that is prognostic of events. Funding Acknowledgement Type of funding sources: None. |
| Databáze: | OpenAIRE |
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