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1.
Arch Cardiol Mex ; 82(2): 170-80, 2012.
Article in Spanish | MEDLINE | ID: mdl-22735658

ABSTRACT

Disclosure of potential conflicts of interest is used by biomedical journals to guarantee credibility and transparency of the scientific process. Conflict of interest disclosure, however, is not systematically nor consistently dealt with by journals. Recent joint editorial efforts paved the way towards the implementation of uniform vehicles for conflicts of interest disclosure. This paper provides a comprehensive editorial perspective on classical conflict of interest-related issues. New insights into current conflicts of interest policies and practices among European Society of Cardiology national cardiovascular journals, as derived from a cross-sectional survey using a standardized questionnaire, are discussed.


Subject(s)
Cardiology , Conflict of Interest , Disclosure/standards , Periodicals as Topic/standards , Societies, Medical
2.
Arch. cardiol. Méx ; Arch. cardiol. Méx;82(2): 170-180, abr.-jun. 2012. tab
Article in Spanish | LILACS | ID: lil-657954

ABSTRACT

Las revistas biomédicas utilizan la declaración de posibles conflictos de intereses para garantizar la credibilidad y la transparencia del proceso científico. Sin embargo, las revistas no abordan la declaración de conflictos de intereses de manera sistemática ni uniforme. Recientes esfuerzos editoriales conjuntos han abierto el camino a la aplicación de herramientas uniformes para la declaración de conflictos de intereses. En este artículo se presenta una visión integral sobre cuestiones clásicas relacionadas con los conflictos de intereses desde un punto de vista editorial. Además, a partir de los datos de un estudio transversal basado en el empleo de un cuestionario estandarizado, se comentan nuevas apreciaciones sobre las políticas y los actuales procedimientos editoriales relativos a los conflictos de intereses en las diversas revistas cardiovasculares nacionales de la Sociedad Europea de Cardiología.


Disclosure of potential conflicts of interest is used by biomedical journals to guarantee credibility and transparency of the scientific process. Conflict of interest disclosure, however, is not systematically nor consistently dealt with by journals. Recent joint editorial efforts paved the way towards the implementation of uniform vehicles for conflicts of interest disclosure. This paper provides a comprehensive editorial perspective on classical conflict of interest-related issues. New insights into current conflicts of interest policies and practices among European Society of Cardiology national cardiovascular journals, as derived from a cross-sectional survey using a standardized questionnaire, are discussed.


Subject(s)
Authorship/standards , Conflict of Interest , Disclosure , Editorial Policies , Periodicals as Topic , Cardiology , Data Collection , Disclosure/standards , Drug Industry/economics , Drug Industry , Europe , Periodicals as Topic/standards , Research Support as Topic , Societies, Medical
9.
Av. cardiol ; 30(3): 256-259, sept. 2010. ilus, tab
Article in Spanish | LILACS | ID: lil-607808

ABSTRACT

La angina cafalalgica cardíaca es un fenómeno poco frecuente como manifestación de un evento coronario agudo. Presentamos un caso típico de ésta manifestación que se asocia a la presencia de vasospasmo coronario y flujo coronario muy lento a nivel epicárdico y miocárdico. La presencia de palpitaciones durante la cefalea advirtió a la paciente del probable origen cardíaca de sus síntomas.


Headache angina or heart headache is a rare phenomenon as a manifestation of an acute coronary event. We report a typical case of this event that is associated with the presence of coronary vasospasm and slow coronary flow on myocardial and epicardial levels. The presence of palpitations during the headache warned the patient of probable cardiac origin of their symptoms.


Subject(s)
Humans , Female , Aged , Cardiovascular Diseases , Headache/etiology , Electrocardiography/methods , Blood Pressure/physiology , Coronary Vasospasm/diagnosis , Ischemia/physiopathology , Venezuela , gamma-Glutamyltransferase/physiology
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