Evaluation of spinal anesthesia blockade time with 0. 5% hyperbaric bupivacaine, with or without sufentanil, in chronic opioid users: a randomized clinical trial
Rev. bras. anestesiol; 66 (4), 2016
Abstract Objective: The primary outcome of this study was to evaluate the effect of adding sufentanil to hyperbaric bupivacaine on duration of sensory blockade of spinal anesthesia in chronic opioid users in comparison with non-addicts. Methods: Sixty patients scheduled for orthopedic surgery under spi...
Analgésicos Opioides/farmacología, Anestesia Raquidea/métodos, Anestésicos Locales/farmacología, Bupivacaína/farmacología, Enfermedad Crónica, Quimioterapia Combinada, Consumidores de Drogas, Opio/farmacología, Trastornos Relacionados con Sustancias/complicaciones, Sufentanilo/farmacología, Factores de Tiempo