1
|
Rivera-Toquica A, Saldarriaga C, Buelvas-Herazo J, Rolong B, Manzur-Jatin F, Mosquera-Jimenez JI, Pacheco-Jimenez OA, Rodriguez-Ceron AH, Rodriguez-Gomez P, Rivera-Toquica F, Trout-Guardiola G G, De Leon-Espitia MA, Castro-Osorio EE, Echeverria LE, Gomez-Mesa JE. Characteristics and Outcomes of Atrial Fibrillation in Chronic Heart Failure Patients: A Comprehensive Analysis of the Colombian Heart Failure Registry. Cardiol Res 2024; 15:37-46. [PMID: 38464710 PMCID: PMC10923258 DOI: 10.14740/cr1589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 12/02/2023] [Indexed: 03/12/2024] Open
Abstract
Background Heart failure (HF) and atrial fibrillation (AF) represent conditions that commonly coexist. The impact of AF in HF has yet to be well studied in Latin America. This study aimed to characterize the sociodemographic and clinical features, along with patients' outcomes with AF and HF from the Colombian Heart Failure Registry (RECOLFACA). Methods Patients with ambulatory HF and AF were included in RECOLFACA, mainly with persistent or permanent AF. A 6-month follow-up was performed. Primary outcome was all-cause mortality. To assess the impact of AF on mortality, we used a logistic regression model. A P value of < 0.05 was considered significant. All statistical tests were two-tailed. Results Of 2,528 patients with HF in the registry, 2,514 records included information regarding AF diagnosis. Five hundred sixty (22.3%) were in AF (mean age 73 ± 11, 56% men), while 1,954 had no AF (mean age 66 ± 14 years, 58% men). Patients with AF were significantly older and had a different profile of comorbidities and implanted devices compared to non-AF patients. Moreover, AF diagnosis was associated with lower quality of life score (EuroQol-5D), mainly in mobility, personal care, and daily activity. AF was prevalent in patients with preserved ejection fraction (EF), while no significant differences in N-terminal prohormone of brain natriuretic peptide (NT-proBNP) levels were observed. Although higher mortality was observed in the AF group compared to individuals without AF (8.9% vs. 6.1%, respectively; P = 0.016), this association lost statistical significance after adjusting by age in a multivariate regression model (odds ratio (OR): 1.35; 95% confidence interval (CI): 0.95 - 1.92). Conclusions AF is more prevalent in HF patients with higher EF, lower quality of life and different clinical profiles. Similar HF severity and non-independent association with mortality were observed in our cohort. These results emphasize the need for an improved understanding of the AF and HF coexistence phenomenon.
Collapse
Affiliation(s)
- Alex Rivera-Toquica
- Department of Cardiology, Centro Medico para el Corazon, Pereira, Colombia
- Department of Cardiology, Clinica Los Rosales S.A., Pereira, Colombia
- Department of Cardiology, Universidad Tecnologica de Pereira, Pereira, Colombia
| | | | | | - Balkis Rolong
- Department of Cardiology, Cardiologia Integral, Barranquilla, Colombia
| | | | | | | | | | | | - Fernando Rivera-Toquica
- Department of Internal Medicine, Clinica Los Rosales S.A., Pereira, Colombia
- Department of Internal Medicine, IPS Virrey Solis, Pereira, Colombia
| | | | | | | | | | - Juan Esteban Gomez-Mesa
- Department of Cardiology, Fundacion Valle del Lili, Cali, Colombia
- Department of Health Sciences, Universidad Icesi, Cali, Colombia
| |
Collapse
|
2
|
López-Ponce de León JD, Gómez-Mesa JE, Saldarriaga C, Echeverría LE, Posada-Bastidas A, García JC, Ochoa-Morón AD, Rolong B, Manzur-Jatin F, Mosquera-Jiménez JI, Pacheco-Jiménez OA, Rodríguez-Cerón ÁH, Rodríguez-Gómez P, Rivera-Toquica F, Rivera-Toquica A. Prevalence, Clinical Characteristics, and Prognostic Impact of Kidney Disease on Heart Failure Patients: An Observational Study of the Colombian Heart Failure Registry. Cardiorenal Med 2023; 13:292-300. [PMID: 37231884 DOI: 10.1159/000530852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 03/28/2023] [Indexed: 05/27/2023] Open
Abstract
INTRODUCTION Chronic kidney disease (CKD) represents one of the most frequent comorbidities observed in heart failure (HF) patients and has been observed to increase this population's risk of adverse outcomes. Nevertheless, evidence analyzing kidney dysfunction in HF is scarce in Latin American populations. We aimed to analyze the prevalence of kidney dysfunction and assess its association with mortality in patients diagnosed with HF enrolled in the Colombian Heart Failure Registry (RECOLFACA). METHODS RECOLFACA enrolled adult patients with HF diagnosis from 60 centers in Colombia during the period 2017-2019. The primary outcome was all-cause mortality. A Cox proportional-hazards regression model was used to assess the impact of the different categories of eGFR in mortality risk. A p value of <0.05 was considered significant. All statistical tests were two-tailed. RESULTS From the total 2,514 evaluated patients, 1,501 (59.7%) patients had moderate kidney dysfunction (eGFR <60 mL/min/1.73 m2), while 221 (8.8%) patients were classified as having a severe kidney dysfunction (eGFR <30 mL/min/1.73 m2). Patients with lower kidney function were most commonly males, had higher median age, and reported a higher prevalence of cardiovascular comorbidities. Moreover, different patterns of medications prescription were observed when comparing CKD versus non-CKD patients. Finally, eGFR <30 mL/min/1.73 m2 was significantly associated with a higher mortality risk compared to eGFR >90 mL/min/1.73 m2 status (HR: 1.87; 95% CI, 1.10-3.18), even after an extensive adjustment by relevant covariates. CONCLUSION CKD represents a prevalent condition in the setting of HF. Patients with CKD and HF present with multiple sociodemographic, clinical, and laboratory differences compared with those only diagnosed with HF and present a significantly higher risk of mortality. A timely diagnosis and optimal treatment and follow-up of CKD in the setting of HF may improve the prognosis of these patients and prevent adverse outcomes.
Collapse
Affiliation(s)
| | | | - Clara Saldarriaga
- Cardiology Department, Clínica Cardio VID, (Antioquia), Medellín, Colombia
| | - Luis Eduardo Echeverría
- Cardiology Department, Fundación Cardiovascular de Colombia, (Santander), Floridablanca, Colombia
| | | | - Juan Camilo García
- Cardiology Department, Clínica Iberoamérica, (Atlántico), Barranquilla, Colombia
| | | | - Balkis Rolong
- Cardiology Department, Cardiología Integral, (Atlántico), Barranquilla, Colombia
| | - Fernando Manzur-Jatin
- Cardiology Department, Hospital Universitario Del Caribe, (Bolívar), Cartagena, Colombia
| | | | | | - Álvaro Hernán Rodríguez-Cerón
- Cardiology Department, Hospital Cardiovascular del Cundinamarca, (Cundinamarca), Soacha, Colombia
- Cardiology Department, Cardio Colombia S.A.S., (Cundinamarca), Bogotá, Colombia
| | | | | | - Alex Rivera-Toquica
- Cardiology Department, Centro Médico para el Corazón, (Risaralda), Pereira, Colombia
- Cardiology Department, Clínica los Rosales, (Risaralda), Pereira, Colombia
- Cardiology Department, Universidad Tecnológica de Pereira, (Risaralda), Pereira, Colombia
| |
Collapse
|