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Rodríguez-Capitán J, Fernández-Meseguer A, Márquez-Camas P, García-Pinilla JM, Calvo-Bonacho E, García-Margallo T, Cabrera-Bueno F, Gómez-Doblas JJ, Jiménez-Navarro MF, de Teresa-Galván E. Prevalence of hypertrophic cardiomyopathy in a large sample of the Spanish working population. Rev Clin Esp 2021; 221:315-322. [PMID: 32709302 DOI: 10.1016/j.rce.2020.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 12/27/2019] [Accepted: 01/07/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND AND OBJECTIVES To date, in Spain, there are no studies that have evaluated the prevalence of hypertrophic cardiomyopathy in the general population. The aim of this study was to assess the prevalence of hypertrophic cardiomyopathy in a large sample of the working population of Spain. MATERIALS AND METHODS The study included 13,179 workers (73% men; mean age, 40 years) from 5 regions of Spain who, between May 2008 and November 2010, had a medical examination with an electrocardiogram. The workers with suggestive abnormalities in the electrocardiogram or a predisposing medical history (exertional syncope or sudden death of a family member younger than 50 years) were referred for an echocardiographic evaluation. We defined hypertrophic cardiomyopathy as a parietal thickness ≥13mm in any segment of the left ventricle. We estimated the prevalence of hypertrophic cardiomyopathy in the entire sample and in the workers without hypertension. RESULTS A total of 1008 workers were selected for the echocardiogram, although only 496 (49.2% of those selected) of these attended the appointment. After the echocardiogram, we detected 16 cases of hypertrophic cardiomyopathy, estimating a prevalence of 0.24% for the entire sample. In the subgroup of workers with no hypertension, we observed 10 cases of hypertrophic cardiomyopathy, which corresponds to an estimated prevalence of 0.19%. CONCLUSIONS In our sample of the working population in Spain, the estimated prevalence of hypertrophic cardiomyopathy was 0.24%. In the subgroup of patients with no hypertension, the estimated prevalence was 0.19%.
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Affiliation(s)
- J Rodríguez-Capitán
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, España; Instituto Biosanitario de Málaga (IBIMA), CIBERCV Enfermedades Cardiovasculares, Instituto de Salud Carlos III, Madrid, España
| | | | - P Márquez-Camas
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, España; Instituto Biosanitario de Málaga (IBIMA), CIBERCV Enfermedades Cardiovasculares, Instituto de Salud Carlos III, Madrid, España
| | - J M García-Pinilla
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, España; Instituto Biosanitario de Málaga (IBIMA), CIBERCV Enfermedades Cardiovasculares, Instituto de Salud Carlos III, Madrid, España
| | | | | | - F Cabrera-Bueno
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, España; Instituto Biosanitario de Málaga (IBIMA), CIBERCV Enfermedades Cardiovasculares, Instituto de Salud Carlos III, Madrid, España
| | - J J Gómez-Doblas
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, España; Instituto Biosanitario de Málaga (IBIMA), Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud (FIMABIS), Universidad de Málaga, Málaga, España
| | - M F Jiménez-Navarro
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, España; Instituto Biosanitario de Málaga (IBIMA), Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud (FIMABIS), Universidad de Málaga, Málaga, España.
| | - E de Teresa-Galván
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, España; Instituto Biosanitario de Málaga (IBIMA), Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud (FIMABIS), Universidad de Málaga, Málaga, España
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Rodríguez-Capitán J, Fernández-Meseguer A, Márquez-Camas P, García-Pinilla JM, Calvo-Bonacho E, García-Margallo T, Cabrera-Bueno F, Gómez-Doblas JJ, Jiménez-Navarro MF, de Teresa-Galván E. Prevalence of hypertrophic cardiomyopathy in a large sample of the Spanish working population. Rev Clin Esp 2021; 221:315-322. [PMID: 34059228 DOI: 10.1016/j.rceng.2020.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Accepted: 01/07/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND AND OBJECTIVES To date, in Spain, there are no studies that have evaluated the prevalence of hypertrophic cardiomyopathy in the general population. The aim of this study was to assess the prevalence of hypertrophic cardiomyopathy in a large sample of the working population of Spain. MATERIALS AND METHODS The study included 13,179 workers (73% men; mean age: 40 years) from 5 regions of Spain who, between May 2008 and November 2010, had a medical examination with an electrocardiogram. The workers with suggestive abnormalities in the electrocardiogram or a predisposing medical history (exertional syncope or sudden death of a family member younger than 50 years) were referred for an echocardiographic evaluation. We defined hypertrophic cardiomyopathy as a parietal thickness ≥13mm in any segment of the left ventricle. We estimated the prevalence of hypertrophic cardiomyopathy in the entire sample and in the workers without hypertension. RESULTS A total of 1008 workers were selected for the echocardiogram, although only 496 (49.2% of those selected) of these attended the appointment. After the echocardiogram, we detected 16 cases of hypertrophic cardiomyopathy, estimating a prevalence of 0.24% for the entire sample. In the subgroup of workers with no hypertension, we observed 10 cases of hypertrophic cardiomyopathy, which corresponds to an estimated prevalence of 0.19%. CONCLUSIONS In our sample of the working population in Spain, the estimated prevalence of hypertrophic cardiomyopathy was 0.24%. In the subgroup of patients with no hypertension, the estimated prevalence was 0.19%.
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Affiliation(s)
- J Rodríguez-Capitán
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, Spain; Instituto Biosanitario de Málaga (IBIMA), CIBERCV Enfermedades Cardiovasculares, Instituto de Salud Carlos III, Madrid, Spain
| | | | - P Márquez-Camas
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, Spain; Instituto Biosanitario de Málaga (IBIMA), CIBERCV Enfermedades Cardiovasculares, Instituto de Salud Carlos III, Madrid, Spain
| | - J M García-Pinilla
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, Spain; Instituto Biosanitario de Málaga (IBIMA), CIBERCV Enfermedades Cardiovasculares, Instituto de Salud Carlos III, Madrid, Spain
| | | | | | - F Cabrera-Bueno
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, Spain; Instituto Biosanitario de Málaga (IBIMA), CIBERCV Enfermedades Cardiovasculares, Instituto de Salud Carlos III, Madrid, Spain
| | - J J Gómez-Doblas
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, Spain; Instituto Biosanitario de Málaga (IBIMA), Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud (FIMABIS), Universidad de Málaga, Málaga, Spain
| | - M F Jiménez-Navarro
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, Spain; Instituto Biosanitario de Málaga (IBIMA), Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud (FIMABIS), Universidad de Málaga, Málaga, Spain.
| | - E de Teresa-Galván
- UGC Área del Corazón, Servicio de Cirugía Cardiovascular y Cardiología, Hospital Universitario Virgen de la Victoria, Málaga, Spain; Instituto Biosanitario de Málaga (IBIMA), Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud (FIMABIS), Universidad de Málaga, Málaga, Spain
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Vilardell P, Brugada J, Aboal J, Loma-Osorio P, Falces C, Andrea R, Figueras-Coll M, Brugada R. Characterization of electrocardiographic findings in young students. ACTA ACUST UNITED AC 2018; 73:139-144. [PMID: 30287239 DOI: 10.1016/j.rec.2018.06.036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Accepted: 06/26/2018] [Indexed: 12/22/2022]
Abstract
INTRODUCTION AND OBJECTIVES The resting 12-lead electrocardiogram (ECG) has been used in the evaluation of young asymptomatic individuals to detect pre-existing heart disease, but systematic ECG use is controversial and there are no data on this population in our environment. We aimed to determine the prevalence and spectrum of electrocardiographic findings in a population of secondary school students. METHODS We conducted an observational, cross-sectional study of resting ECG findings in all 13 to 14-year-old secondary school students in a region of the province of Gerona between 2009 and 2017. ECG findings were classified into 3 groups according to the modified criteria of Corrado et al.: normal ECG findings, ECG findings suggestive of adaptive changes, and pathologic findings. Students with pathologic ECG findings were referred to a tertiary hospital, and complementary tests were performed according to a pre-established protocol. RESULTS A total of 1911 ECGs were obtained, with a participation rate of 79% of all high school students. In all, 1321 students (69%) had a normal ECG, 554 (29%) showed ECG findings suggestive of adaptive changes, and 36 (2%) had pathologic ECG findings. Among the group with pathologic findings, 5 (14%) had cardiovascular disease. The prevalence of heart disease in this group of asymptomatic secondary school students was 0.3%. CONCLUSIONS One third of the students had ECG findings that were mostly suggestive of physiological adaptation. One seventh of the students with pathologic ECG findings had pre-existing heart disease, although the overall prevalence of pre-existing heart disease was low.
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Affiliation(s)
- Pau Vilardell
- Servicio de Cardiología, Hospital Universitario Josep Trueta de Girona, Girona, Spain.
| | - Josep Brugada
- Servicio de Cardiología, Instituto del Tórax, Hospital Clínic, Barcelona, Spain
| | - Jaime Aboal
- Servicio de Cardiología, Hospital Universitario Josep Trueta de Girona, Girona, Spain; Departamento de Ciencias Médicas, Facultad de Medicina, Universidad de Girona, Girona, Spain
| | - Pablo Loma-Osorio
- Servicio de Cardiología, Hospital Universitario Josep Trueta de Girona, Girona, Spain; Departamento de Ciencias Médicas, Facultad de Medicina, Universidad de Girona, Girona, Spain
| | - Carlos Falces
- Servicio de Cardiología, Instituto del Tórax, Hospital Clínic, Barcelona, Spain
| | - Rut Andrea
- Servicio de Cardiología, Instituto del Tórax, Hospital Clínic, Barcelona, Spain
| | - Marc Figueras-Coll
- Servicio de Pediatría, Hospital Universitario Josep Trueta de Girona, Girona, Spain
| | - Ramon Brugada
- Servicio de Cardiología, Hospital Universitario Josep Trueta de Girona, Girona, Spain; Departamento de Ciencias Médicas, Facultad de Medicina, Universidad de Girona, Girona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain; Centro de Genética Cardiovascular, Institut d'Investigació Biomèdica de Girona (IDIBGI), Girona, Spain
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