Objective: To analyze continuous improvement in the safety of oncologic patients through the change of quality indicators established with the implementation of a quality management system (QMS) according to the ISO 9001-2008 regulation at a oncologic pharmacy unit (OPU). Method: Prospective and observational study carried out between January of 2008 and December of 2011. The ISO 9001-2008 certification of the OPU included the proceedings of electronic prescription, validation, preparation, delivery, and administration of the antineoplastic therapy. The following quality indicators were esta - blished: medication errors (ME), preparation and delivery errors not reaching the patient, and ME reaching the patient. The indicators were calculated quarterly through the Farmis-OncofarmR software; the adherence standard was defined at ≤ 1 ME per one thousand and the follow-up was done through control graphs. One «postimplementation» period (2008-2011) and one «pre-implementation» period (2007) were established and the U Mann Whitney test was used to compare the median of the indicator for both periods. The differences between the two periods were considered to be statistically significant when the p value was p ≤ 0.05. Results: 140,440 preparations were made at the OPU, for 4,770 patients, corresponding to 52,906 patients-day. The adherence to the standard during the first one-year period allowed redu - cing the three indicators to ≤ 0,5 ME per one thousand. For preparation ME an abnormal value was identified; the causes were analyzed and improvement measures were proposed. In the post-implementation period, ME were reduced during the post-implementation period as compared to the pre-implementation period (p<0.05). Conclusions: The follow-up of the quality indicators allows measuring and assessing the pharmaco-therapy safety in the oncologic patient. After the implementation of the QMS at the OPU, the number of ME has been reduced.
CITATION STYLE
López-Montenegro Soria, M. Á., Albert Marí, A., & Jiménez Torres, N. V. (2013). Medida de la mejora continua en la seguridad del paciente oncológico. Farmacia Hospitalaria, 37(2), 143–150. https://doi.org/10.7399/FH.2013.37.2.379
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