Catéteres vasculares e infecciones: agentes etiológicos en pacientes con cáncer
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El riesgo de infección relacionada con catéteres es mayor en pacientes con cáncer. Los microorganismos grampositivos han sustituido a los gramnegativos como causantes principales de bacteremias en estos sujetos. Las infecciones micóticas nosocomíales han superado en algunos centros a las bacterias gramnegativas. El tipo de catéter y el tiempo de permanencia son los principales factores de riesgo en pacientes con neoplasias subyacentes.
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