What question did this study set out to answer?

To compare the analgesic efficacy of interscalene brachial plexus block, suprascapular nerve block, and intraarticular local anesthetic following arthroscopic acromioplasty.

August 1, 2004Anesthesia & Analgesia

Pain Relief After Arthroscopic Shoulder Surgery: A Comparison of Intraarticular Analgesia, Suprascapular Nerve Block, and Interscalene Brachial Plexus Block

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Authors

FSFran ois J. SingelynUCLouvain LLLaurence LhotelUCLouvain BFBertrand FabreCentre Hospitalier Régional et Universitaire de Nancy

Discussion

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Overview

Randomized trial reveals superior pain relief with interscalene brachial plexus blocks in patients undergoing arthroscopic acromioplasty, highlighting its efficacy over intraarticular analgesia.

Key Points

To compare the analgesic efficacy of interscalene brachial plexus block, suprascapular nerve block, and intraarticular local anesthetic following arthroscopic acromioplasty.
Conducted a prospective, randomized, blinded trial with 120 patients undergoing arthroscopic acromioplasty under general anesthesia, randomized into four parallel groups of 30.
Administered 10 mL of 0.25% bupivacaine for suprascapular nerve block, 20 mL of 0.25% bupivacaine intraarticularly, or 20 mL of 0.25% bupivacaine for interscalene block, alongside a control group.
Assessed pain scores, supplemental morphine consumption, patient satisfaction, and side effects across a 24-hour observation period with evaluations at 4 and 24 hours post-surgery.
Suprascapular and interscalene nerve blocks both achieved significantly lower pain scores compared with intraarticular bupivacaine and control, whereas intraarticular analgesia demonstrated no significant benefit over control.
Interscalene brachial plexus block yielded significantly superior pain relief during shoulder movement at the 4-hour evaluation compared with suprascapular nerve block.
A significant reduction in postoperative morphine consumption and superior patient satisfaction scores compared to controls occurred exclusively in the interscalene block group.

Cite This Study

Singelyn et al. (2004) studied this question.

synapsesocial.com/papers/6a70566d26a7f98052dcd862 https://doi.org/10.1213/01.ane.0000125112.83117.49

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August 1, 2004Anesthesia & Analgesia

Pain Relief After Arthroscopic Shoulder Surgery: A Comparison of Intraarticular Analgesia, Suprascapular Nerve Block, and Interscalene Brachial Plexus Block

View Full Paper

Ask AI

Bookmark

Authors

FSFran ois J. SingelynUCLouvain LLLaurence LhotelUCLouvain BFBertrand FabreCentre Hospitalier Régional et Universitaire de Nancy

Discussion

Member takes

Overview

Randomized trial reveals superior pain relief with interscalene brachial plexus blocks in patients undergoing arthroscopic acromioplasty, highlighting its efficacy over intraarticular analgesia.

Key Points

To compare the analgesic efficacy of interscalene brachial plexus block, suprascapular nerve block, and intraarticular local anesthetic following arthroscopic acromioplasty.
Conducted a prospective, randomized, blinded trial with 120 patients undergoing arthroscopic acromioplasty under general anesthesia, randomized into four parallel groups of 30.
Administered 10 mL of 0.25% bupivacaine for suprascapular nerve block, 20 mL of 0.25% bupivacaine intraarticularly, or 20 mL of 0.25% bupivacaine for interscalene block, alongside a control group.
Assessed pain scores, supplemental morphine consumption, patient satisfaction, and side effects across a 24-hour observation period with evaluations at 4 and 24 hours post-surgery.
Suprascapular and interscalene nerve blocks both achieved significantly lower pain scores compared with intraarticular bupivacaine and control, whereas intraarticular analgesia demonstrated no significant benefit over control.
Interscalene brachial plexus block yielded significantly superior pain relief during shoulder movement at the 4-hour evaluation compared with suprascapular nerve block.
A significant reduction in postoperative morphine consumption and superior patient satisfaction scores compared to controls occurred exclusively in the interscalene block group.

Cite This Study

Singelyn et al. (2004) studied this question.

synapsesocial.com/papers/6a70566d26a7f98052dcd862 https://doi.org/10.1213/01.ane.0000125112.83117.49

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