Medical News
/ Published on August 17, 2001
Infecciones de las vías aéreas superiores
Uso racional de antibióticos
Se presenta una encuesta sobre el uso apropiado de antimicrobianos, realizada en dos instituciones de la ciudad de Buenos Aires.
La Dra. L. Clara y colaboradores publicaron en el X Congreso de la Asociación Panamericana de Infectología, realizado en mayo del corriente año, en Guadalajara, México una encuesta realizada a 98 médicos para evaluar el uso racional de antimicrobianos, dado la emergencia de resistencia bacteriana evidenciada en los últimos años. La indicación adecuada de antibióticos para el tratamiento de: faringitis fue 86,7%, bronquitis aguda, 72,4%, sinusitis aguda, 88,4%. Aunque el 86,75% coincide que los catarros de la vía aérea son de causa viral, el 41% prescribía antibióticos ante el cambio de coloración a amarillo verdoso de las secreciones respiratorias. El 87% de los encuestados había realizado la residencia de clínica médica, y el 50% tenía más de 10 años de recibido.
La prescripción inadecuada de antibióticos es una causa frecuente de su uso incorrecto, por lo que debería insistirse, mediante la educación médica continua, en las bases del uso racional de antimicrobianos.
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