Articles: nerve-block.
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Comparative Study
Bupivacaine versus lidocaine analgesia for neonatal circumcision.
Analgesia for neonatal circumcision was recently advocated for every male infant, and its use is considered essential by the American Academy of Pediatrics. We compared the post-operative analgesic quality of bupivacaine to that of lidocaine for achieving dorsal penile nerve block (DPNB) when performing neonatal circumcision. ⋯ DPNB with bupivacaine for neonatal circumcision apparently confers better analgesia than lidocaine as judged by the requirement of acetaminophen over the ensuing 24-hour period.
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Anesthesia and analgesia · Jan 2005
Clinical TrialA modified coracoid approach to infraclavicular brachial plexus blocks using a double-stimulation technique in 300 patients.
Infraclavicular brachial plexus block is used less than other techniques of regional anesthesia for upper-limb surgery. We describe a modified coracoid approach to the infraclavicular brachial plexus using a double-stimulation technique and assess its efficacy. Patients undergoing orthopedic surgery of the upper limb were included in this prospective study. ⋯ Five patients required general anesthesia. No major complications were observed. This modified infraclavicular brachial plexus block using a double-stimulation technique was easy to perform, had frequent success, and was safe in this cohort.
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While both fluoroscopic and CT-guidance during cervical nerve root blocks have been well documented in the literature, the use of CT fluoroscopy (CTF) has not. CTF is well suited to provide imaging guidance during these procedures due to its combination of excellent anatomic detail, relatively low radiation dose and the ability to perform an initial dynamic contrast injection, and is a viable alternative to fluoroscopic guidance. Details of the technique along with the initial experience at one institution are presented.