Perivascular Axillary Block
نویسندگان
چکیده
After IRB approval, we retrospectively reviewed the regional anesthesia database of one staff anesthesiologist (ERM) from a university hospital outpatient surgery center collected over one year as part of an ongoing quality assurance (QA) project. Data from patients who received perivascular AXB or coracoid ICB were included. Nerve blocks were performed preoperatively using sterile technique in a regional anesthesia induction area with 30 ml of 0.5% bupivacaine + epinephrine 2.5 mcg/ml or 1.5% mepivacaine + epinephrine 5 mcg/ml.
منابع مشابه
Double-injection perivascular ultrasound-guided axillary brachial plexus block according to needle positioning: 12 versus 6 o'clock position of the axillary artery
BACKGROUND We conducted prospective, randomized, observer-blinded trial to compare two double-injection perivascular (PV) ultrasound-guided techniques of axillary brachial plexus block (BPB). METHODS American Society of Anesthesiologists physical status I-II, 50 patients undergoing surgery of the forearm, wrist or hand were randomly allocated to two groups. For PV12 group, injection was carri...
متن کاملComparison between Perivascular and Perineural Ultrasound-guided Axillary Nerve Block for Forearm Surgeries: A Randomized Controlled Study
Introduction: Brachial plexus block has evolved in procedures for upper limb surgeries when William Halsted performed it for the first time in 1884. Brachial plexus is formed by anterior primary rami of C5 to C8 and T1 nerves which emerge from intervertebral foramina. Objective: The objective of this study was to compare ultrasound-guided perivascular (PV) and perineural (PN) axillary nerve blo...
متن کامل[Randomized prospective study of three different techniques for ultrasound-guided axillary brachial plexus block].
INTRODUCTION Randomized prospective study comparing two perivascular techniques with the perineural technique for ultrasound-guided axillary brachial plexus block (US-ABPB). The primary objective was to verify if these perivascular techniques are noninferior to the perineural technique. METHOD 240 patients were randomized to receive the techniques: below the artery (BA), around the artery (AA...
متن کاملClinical and radiological comparison of perivascular and transarterial techniques of axillary brachial plexus block.
The perivascular technique of axillary brachial plexus block results in incomplete block of radial and musculocutaneous nerves in 10-20% of patients. With the transarterial technique and a large dose of mepivacaine, success rates of 99% have been reported. We have compared the clinical efficacy of these techniques in 50 patients using 1% mepivacaine 45 ml with adrenaline. If required, the block...
متن کاملAxillary brachial plexus block--an underused technique in the accident and emergency department.
OBJECTIVE To compare axillary brachial plexus block and Bier's block as methods of providing upper limb anaesthesia. METHODS Axillary brachial plexus or Bier's blocks were performed on all patients requiring upper limb anaesthesia in a three month period. For Bier's block, a single cuff tourniquet and 3 mg/kg 0.5% prilocaine were used. For axillary plexus block, 40 ml 1% lignocaine with adren...
متن کاملComparison of Ultrasound-Guided Axillary Brachial Plexus Block Techniques: Perineural Injection versus Single or Double Perivascular Infiltration
PURPOSE We compared three methods of ultrasound-guided axillary brachial plexus block, which were single, and double perivascular (PV) infiltration techniques, and a perineural (PN) injection technique. MATERIALS AND METHODS 78 patients of American Society of Anesthesiologists physical status I-II undergoing surgery of the forearm, wrist, or hand were randomly allocated to three groups. 2% li...
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