English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Background Poorly controlled acute pain after surgery is associated with a variety of unwanted postoperative consequences, including patient suffering, distress, myocardial ischemia, prolonged hospital stays and an increased likelihood of chronic pain. Systemic analgesics (opioids and non-opioids) have long been used for postoperative pain, then neuroaxial or peripheral nerve blocks were employed. Local anesthetics alone were used, then various adjuvants were added to achieve quick, dense and prolonged block. Objective The aim of this study was to study the effect of dexamethasone as an adjuvant to bupivacaine in supraclavicular brachial plexus block. The comparison included the onset and the duration of the sensory and motor blocks, the duration of analgesia of the block as well as their effects on the postoperative analgesic requirements. The effect of the drugs on hemodynamics and monitoring the occurrence of any complication were also done. Patients and Methods In our study, 60 patients were randomly divided into 2 equal groups. Control group received bupivacaine only (0.5%) and dexa group in which 8 mg of dexamethasone were added to bupivacaine. All patients received equal volumes of 20 milliliters. Results Our study showed that addition of 8 milligrams of dexamethasone to bupivacaine in ultrasound-guided supraclavicular nerve block shortened the onset times of motor blocks and significantly prolonged motor and sensory block durations. In addition, dexamethasone prolonged the duration of analgesia of the plexus block significantly, as proved by the time of request of analgesia. Moreover, in dexa group, postoperative analgesic requirements were greatly lesser than that of bupivacaine groups. Addition of dexamethasone also did not affect the hemodynamics to a significant level. This makes dexamethasone with bupivacaine more superior than the use of bupivacaine alone. Conclusion Addition of dexamethasone to bupivacaine in supraclavicular nerve block shortened the onset motor blocks. Addition of dexamethasone to bupivacaine significantly prolongs of both sensory and motor block durations.

Dexamethasone with Local Anesthetics Versus Local Anesthetics Alone in Supraclavicular Brachial Plexus Block in Upper Limb Surgeries