Dexmedetomidine versus sufentanil as adjuvants to bupivacaine for brachial plexus block during upper extremity surgery: a randomized clinical trial

Publication date: Available online 28 April 2021Source: Brazilian Journal of Anesthesiology (English Edition)Author(s): Ali Ghasemi, Mohsen Chamanara, Babak Paknejad, Mojtaba Yousefizoshk, Ebrahim Hazrati
Source: Brazilian Journal of Anesthesiology - Category: Anesthesiology Source Type: research