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The interplay between atrial fibrillation and heart failure on long-term mortality and length of stay: Insights from the, United Kingdom ACALM registry.
Ziff, Oliver J; Carter, Paul R; McGowan, John; Uppal, Hardeep; Chandran, Suresh; Russell, Stuart; Bainey, Kevin R; Potluri, Rahul.
Afiliación
  • Ziff OJ; Institute of Cardiovascular Science, University College London, London, UK; Royal Free London NHS Foundation Trust, London, UK.
  • Carter PR; Institute of Cardiovascular Science, University College London, London, UK; Royal Free London NHS Foundation Trust, London, UK; ACALM Study Unit in collaboration with Aston Medical School, Aston University, Birmingham, UK.
  • McGowan J; Institute of Cardiovascular Science, University College London, London, UK.
  • Uppal H; ACALM Study Unit in collaboration with Aston Medical School, Aston University, Birmingham, UK.
  • Chandran S; ACALM Study Unit in collaboration with Aston Medical School, Aston University, Birmingham, UK.
  • Russell S; East Cheshire NHS Trust, Macclesfield, UK.
  • Bainey KR; Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Canada.
  • Potluri R; ACALM Study Unit in collaboration with Aston Medical School, Aston University, Birmingham, UK; Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Canada. Electronic address: ACALMstudy@outlook.com.
Int J Cardiol ; 252: 117-121, 2018 Feb 01.
Article en En | MEDLINE | ID: mdl-29249421
BACKGROUND: There is concern that the development of heart failure and atrial fibrillation has a detrimental influence on clinical outcomes. The aim of this study was to assess all-cause mortality and length of hospital stay in patients with chronic and new-onset concomitant AF and HF. METHODS: Using the ACALM registry, we analysed adults hospitalised between 2000 and 2013 with AF and HF and assessed prevalence, mortality and length of hospital stay. Patients with HF and/or AF at baseline (study-entry) were compared with patients who developed new-onset disease during follow-up. RESULTS: Of 929,552 patients, 31,695 (3.4%) were in AF without HF, 20,768 (2.2%) had HF in sinus rhythm, and 10,992 (1.2%) had HF in AF. Patients with HF in AF had the greatest all-cause mortality (70.8%), followed by HF in sinus rhythm (64.1%) and AF alone (45.1%, p<0.0001). Patients that developed new-onset AF, HF or both had significantly worse mortality (58.5%, 70.7% and 74.8% respectively) compared to those already with the condition at baseline (48.5%, 63.7% and 67.2% respectively, p<0.0001). Patients with HF in AF had the longest length of hospital stay (9.41days, 95% CI 8.90-9.92), followed by HF in sinus rhythm (7.67, 95% CI 7.34-8.00) and AF alone (6.05, 95% CI 5.78-6.31). CONCLUSIONS: Patients with HF in AF are at a greater risk of mortality and longer hospital stay compared to patients without the combination. New-onset AF or HF is associated with significantly worse prognosis than long-standing disease.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Fibrilación Atrial / Algoritmos / Insuficiencia Cardíaca / Tiempo de Internación Tipo de estudio: Clinical_trials / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Límite: Adult / Aged / Aged80 / Female / Humans / Male / Middle aged País/Región como asunto: Europa Idioma: En Revista: Int J Cardiol Año: 2018 Tipo del documento: Article Pais de publicación: Países Bajos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Fibrilación Atrial / Algoritmos / Insuficiencia Cardíaca / Tiempo de Internación Tipo de estudio: Clinical_trials / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Límite: Adult / Aged / Aged80 / Female / Humans / Male / Middle aged País/Región como asunto: Europa Idioma: En Revista: Int J Cardiol Año: 2018 Tipo del documento: Article Pais de publicación: Países Bajos