[Persists the controversy concerning the rutinary use of diagnostic tests in asymptomatic persons]

Rev Med Inst Mex Seguro Soc. 2017 Jul-Aug;55(4):512-516.
[Article in Spanish]

Abstract

Currently, in medicine there is an environment replete with controversy and debate, partially due to the popular concept Evidence-Based Medicine, and to the development of technological advances and, apparently, better therapeutic resources. This has led to the establishment of an over-diagnosis epidemic and to an excess of therapeutic interventions, which do not necessarily lead to a longer life expectancy. Some medical controversies, which have called the attention of physicians and even of common people are those related with dislipoproteinemias, pre-diabetes and detection of cancer in asymptomatic persons. The debate and the controversy will surely continue and that is why it is very important to emphasize that clinical practice should be personalized, taking into account risks and implied benefits.

En la actualidad existe en medicina un ambiente repleto de controversias y debates, en parte generado por la popularidad del concepto de medicina basada en evidencia y por la aparición de avances tecnológicos y aparentemente mejores recursos terapéuticos. Esto ha llevado a la instalación de una epidemia diagnóstica y a una excesiva politerapéutica que no se traducen en una más larga expectativa de vida. Algunas controversias médicas que han llamado la atención de los médicos e incluso del público en general son las relacionadas con los tópicos de dislipoproteinemia, prediabetes y detección de cáncer en personas asintomáticas. El debate y la controversia seguramente continuarán y por ello resalta la importancia de la práctica médica en la individualidad, tomando en cuenta los riesgos y los beneficios implicados.

Keywords: Asymptomatic diseases; Differential diagnosis; Multimodal treatment; Routine diagnostic tests.

MeSH terms

  • Asymptomatic Diseases*
  • Diagnostic Tests, Routine / statistics & numerical data*
  • Dissent and Disputes*
  • Humans
  • Medical Overuse*