Effect of warmed bupivacaine on the efficacy of ultrasound guided axillary brachial plexus block
Changes in the onset time of the sensory and motor blockade and changes in the duration of analgesia after warming local anesthetic solution during ultrasound guided axillary brachial plexus block in patients underwent upper arm surgery.
Tunisian Military Hospital
80 participants
Sep 18, 2012
Interventional
Conditions
Summary
In regional nerve blocks, the use of adjuncts along with local anesthetics can improve the anesthetic effect.but, can we do without adjuncts? warming anesthetic solution can be proposed as an alternative .
Eligibility
Inclusion Criteria1
- The subjects who underwent upper limb surgery from distal arm
Exclusion Criteria1
- Patients with coagulopathy or neurological disorder
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Interventions
group H: received 15ml bupivacaine 0.5%. the solution is stored for more than 24 hours in a freezer cabinet in which the temperature was maintained at 20 degrees C; The syringes and needles used for anesthesia were stored in the same room. a single shot ultrasound guided axillary block
Locations(1)
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ACTRN12612000923864