%0 Journal Article
%T Assessment of pharmacotherapeutic safety of medical prescriptions for elderly residents in a long-term care facility
%A Fabiana Rossi Varallo
%A Ingrid Stephanie Stein Ambiel
%A Luana Orlandelli Nanci
%A Jos谷 Carlos Fernandes Galdur車z
%J Brazilian Journal of Pharmaceutical Sciences
%D 2012
%I Universidade de S?o Paulo
%R 10.1590/s1984-82502012000300015
%X The present study aimed to estimate the prevalence of elderly using potentially inappropriate medications (PIM) and with occurrence of potentially hazardous drug interactions (PHDI); to identify the risk factors for the prescription of PIM and to evaluate the impact of pharmaceutical intervention (PI) for the prescription of safer therapeutic alternatives. Therefore, a cross-sectional study was performed in a long-term care facility in S o Paulo State, between December/2010 and January/2011. The medical records of the patients >60 years old who took any drugs were consulted to assess the pharmacotherapeutic safety of the medical prescriptions, in order to identify PIM and PHDI, according to the Beers (2003) and World Health Organization criteria, respectively. PI consisted of a guidance letter to the physician responsible for the institution, with the suggestions of safer equivalent therapeutics. Approximately 88% of the elderly took at least one drug, and for 30% of them the PIM had been prescribed. Most of the PIM identified (53.4%) act on the central nervous system. Among the 13 different DI detected, 6 are considered PHDI. Polypharmacy was detected as a risk factor for PIM prescription. After the PI there was no change in medical prescriptions of patients who had been prescribed PIM or PHDI. The data suggests that PI performed by letter, as the only interventional, method was ineffective. To contribute it a wide dissemination of PIM and PHDI among prescriber professionals is necessary for the selection of safer treatment for elderly. Additionally, a pharmacist should be part of the health care team in order to help promote rational use of medicines. O presente estudo teve como objetivos estimar a preval那ncia de idosos em uso de medicamentos potencialmente impr車prios (MPI) e com ocorr那ncia de intera  es medicamentosas potencialmente perigosas (IMPP); identificar os fatores de risco para a prescri  o de MPI e avaliar o impacto de interven  o farmac那utica (IF) para a prescri  o de alternativas terap那uticas mais seguras. Para tanto, realizou-se estudo transversal em institui  o de longa perman那ncia do interior de S o Paulo, de dezembro/2010 a janeiro/ 2011. Os prontu芍rios m谷dicos dos pacientes >60 anos e que utilizavam pelo menos um medicamento foram consultados para avaliar a seguran a farmacoterap那utica das prescri  es m谷dicas, identificando-se os MPI e as IMPP, segundo crit谷rios de Beers (2003) e o crit谷rio da Organiza  o Mundial da Sa迆de, respectivamente. A IF constou de carta de orienta  o ao m谷dico da institui  o, com sugest o de equivalentes tera
%K Medicamentos
%K Idosos
%K Assist那ncia de longa dura  o
%K Medica  o
%K Gerenciamento de seguran a
%K Drugs
%K Elderly people
%K Long-term care facility
%K Medication
%K Safety management
%U http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502012000300015