Aǧrı : Ağrı (Algoloji) Derneği'nin Yayın organıdır = The journal of the Turkish Society of Algology
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Randomized Controlled Trial Comparative Study
[Comparison of the effects of lidocaine, lidocaine plus tramadol and lidocaine plus morphine for intravenous regional anesthesia].
The aim of this study was to compare the effects of lidocaine alone and those of morphine or tramadol when added to lidocaine for intravenous regional anesthesia (IVRA) on tourniquet pain, the onset and regression time of motor and sensory block, the level and duration of analgesia, and analgesic consumption. ⋯ IVRA with lidocaine and morphine or tramadol improves postoperative analgesia and sensory block. However, these combinations provide no advantage on tourniquet pain, motor block quality, analgesia duration or analgesic consumption.