Low-dose levobupivacaine plus fentanyl combination for spinal anesthesia in anorectal surgery
Background: the aim of this study was to investigate the effects of spinal anesthesia using two different doses of fentanyl combined with low-dose levobupivacaine in anorectal surgery. Methods: in this prospective, double-blind study, 52 American Society of Anaesthesiologists I–II patients scheduled...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2015-11-01
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| Series: | Brazilian Journal of Anesthesiology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0104001414000128 |