Regional anesthesia
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The practice and success of regional anesthesia (RA) are influenced by a number of factors. The aim of this study was to evaluate patients' attitudes toward RA--perhaps the aspect least evaluated in anesthesia practice--and the factors influencing it. ⋯ The performance of RA and consequently the knowledge of it acquired by the patients led to an increase in demand among those individuals who previously had expressed doubts about the technique. Previously positive attitudes remained unchanged. The combination of adequate sedation and the correct anesthetic procedure may favor patient acceptance of RA.