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Author

Abhishek Yesudas

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Open access Sep 2026

Dexmedetomidine As An Adjuvant To Levobupivacaine In Ultrasound-Guided Supraclavicular Brachial Plexus Block For Upper-Limb Orthopaedic Surgery: A Prospective Randomized Double-Blind Study

Perineural dexmedetomidine significantly improves the quality of ultrasound-guided supraclavicular brachial plexus block by accelerating block onset, prolonging sensory and motor blockade, and extending postoperative analgesia while maintaining acceptable hemodynamic stability.

U. Krishnan, S. B., Abhishek Yesudas · 0 citations

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