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Rates and risk factors for prolonged opioid use after major surgery: population based cohort study
Objective To describe rates and risk factors for prolonged postoperative use of opioids in patients who had not previously used opioids and undergoing major elective surgery. Design Population based retrospective cohort study. Setting Acute care hospitals in Ontario, Canada, between 1 April 2003 and...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group Ltd.
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3921439/ https://www.ncbi.nlm.nih.gov/pubmed/24519537 http://dx.doi.org/10.1136/bmj.g1251 |