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1.
Rev Clin Esp ; 210 Suppl 1: 2-11, 2010 Sep.
Artigo em Espanhol | MEDLINE | ID: mdl-21130910

RESUMO

Knowledge of cardiovascular disease is advancing at a vertiginous pace. Cardiology has always been one of the most scientifically dynamic specialties. Indeed, no other medical specialty presents such a large number of randomized studies aiming to determine the efficacy of distinct therapeutic interventions each year. Equally, cardiology is composed of various subspecialties ranging from the clinical management of types of heart disease that are frequently encountered in daily clinical practice, through the various diagnostic procedures (cardiovascular imaging), to the complex therapeutic techniques of interventional endovascular therapy. Many of the principal medical journals specialize in specific aspects of cardiovascular disease and some have even developed formats of superspecialization that allow knowledge on arrhythmology, interventional cardiology or cardiac imaging to be broadened. In addition, highly important international congresses on general and superspecialized cardiology serve as a window to display the main multicenter studies. The objective of all of the above is to allow the varied and enormous quantity of new or updated information on the diagnosis and treatment of cardiovascular disease to be presented to the scientific community. The ambitious aim of the present review is to discuss what we consider to be the main advances in the therapeutic management of three distinct branches of cardiology: hypertensive heart disease, myocardial ischemia and atrial fibrillation.


Assuntos
Fibrilação Atrial/terapia , Hipertensão/terapia , Isquemia Miocárdica/terapia , Humanos , Fatores de Tempo
2.
Rev. clín. esp. (Ed. impr.) ; 210(supl.1): 2-11, sept. 2010. ilus, graf
Artigo em Espanhol | IBECS | ID: ibc-148570

RESUMO

La velocidad con que avanzan los conocimientos en el área de las enfermedades cardiovasculares es vertiginosa. La cardiología siempre se ha caracterizado por ser una de las especialidades de la medicina con mayor dinamismo científico. De hecho, no existe ninguna otra especialidad médica de la que, cada año, se presenten un número tan importante de estudios aleatorizados que intenten determinar la eficacia de diferentes actuaciones terapéuticas. Asimismo, está integrada por diversas subespecialidades que engloban el manejo clínico de cardiopatías frecuentes en la práctica diaria a las complejas técnicas terapéuticas de intervencionismo endovascular, pasando por las distintas técnicas diagnósticas (imagen cardiovascular). Muchas de las principales revistas médicas tratan específicamente aspectos de la enfermedad cardiovascular y algunas de ellas han desarrollado incluso formatos de superespecialización que permitan ampliar conocimientos sobre arritmología, cardiología intervencionista o imagen cardíaca. Asimismo, congresos de cardiología general y superespecializada de gran relevancia internacional sirven de escaparate para la presentación de los principales estudios multicéntricos. La finalidad de todo ello es poder presentar a la comunidad científica la variada y enorme cantidad de información nueva o actualizada para el diagnóstico y tratamiento de la enfermedad cardiovascular. El ambicioso objetivo de nuestra revisión es presentarles las que consideramos principales novedades en el manejo terapéutico de tres campos distintos de la cardiología: la cardiopatía hipertensiva, la cardiopatía isquémica y la fibrilación auricular (AU)


Knowledge of cardiovascular disease is advancing at a vertiginous pace. Cardiology has always been one of the most scientifically dynamic specialties. Indeed, no other medical specialty presents such a large number of randomized studies aiming to determine the efficacy of distinct therapeutic interventions each year. Equally, cardiology is composed of various subspecialties ranging from the clinical management of types of heart disease that are frequently encountered in daily clinical practice, through the various diagnostic procedures (cardiovascular imaging), to the complex therapeutic techniques of interventional endovascular therapy. Many of the principal medical journals specialize in specific aspects of cardiovascular disease and some have even developed formats of superspecialization that allow knowledge on arrhythmology, interventional cardiology or cardiac imaging to be broadened. In addition, highly important internat ional congresses on general and superspecialized cardiology serve as a window to display the main multicenter studies. The objective of all of the above is to allow the varied and enormous quantity of new or updated informat ion on the diagnosis and treatment of cardiovascular disease to be presented to the scientific community. The ambit ious aim of the present review is to discuss what we consider to be the main advances in the therapeutic management of three distinct branches of cardiology: hypertensive heart disease, myocardial ischemia and atrial fibrillation (AU)


Assuntos
Humanos , Hipertensão/terapia , Fibrilação Atrial/terapia , Isquemia Miocárdica/terapia , Fatores de Tempo
4.
Clín. investig. arterioscler. (Ed. impr.) ; 22(supl.1): 49-54, abr. 2010. graf, ilus
Artigo em Espanhol | IBECS | ID: ibc-145475

RESUMO

Diversos estudios experimentales han demostrado que las lipoproteínas de alta densidad (HDL) representan un grupo funcionalmente muy heterogéneo de partículas con diversos efectos antioxidantes, antiinflamatorios, que les confiere propiedades antiaterogénicas y antitrombóticas. En la actualidad, se dispone de potentes alternativas terapéuticas que permiten alcanzar cifras muy bajas de colesterol unido a lipoproteínas de baja densidad, y desde hace varios años están en continuo desarrollo y evaluación fármacos que permiten incrementos significativos de los valores de colesterol unido a HDL, con la intención de mejorar el perfil cardiovascular de los pacientes. Los inhibidores de la enzima colesterol- éster transferasa constituyen una opción terapéutica válida para este fin. A continuación se revisan los resultados de los primeros y principales ensayos clínicos que evalúan la eficacia de uno de estos fármacos (torcetrapib) así como los análisis pormenorizados realizados posteriormente por sus principales autores de las posibles explicaciones de los resultados clínicos desfavorables de éstos (AU)


Several experimental studies have shown that high-density lipoproteins are functionally a highly heterogeneous group of particles with varied antioxidant and antiinflammatory effects, conferring them with antiatherogenic and antithrombotic properties. Potent therapeutic alternatives are currently available that allow very low values of low-density lipoprotein to be achieved. For several years, drugs that allow significant increases in high-density lipoprotein cholesterol levels have been under continuous development and evaluation, with the aim of improving patients’ cardiovascular profiles. Cholesteryl ester transfer protein inhibitors are a suitable therapeutic option for this aim. We review the results of the first and main clinical trials evaluating the efficacy of one of these drugs (torcetrapib) as well as the detailed analyses subsequently performed by their main authors of the possible explanations for the unfavorable clinical results of these trials (AU)


Assuntos
Feminino , Humanos , Masculino , HDL-Colesterol/administração & dosagem , HDL-Colesterol/metabolismo , Enzimas/administração & dosagem , Enzimas/metabolismo , Glicoproteínas , Fígado/anormalidades , HDL-Colesterol/farmacologia , HDL-Colesterol/provisão & distribuição , Enzimas/deficiência , Enzimas/farmacologia , Glicoproteínas/metabolismo , Fígado/patologia
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