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Fig. 1 | Trials

Fig. 1

From: Efficacy of dexmedetomidine on postoperative pain in patients undergoing gastric and esophageal endoscopic submucosal dissection: a study protocol for a randomized controlled prospective trial

Fig. 1

Consolidated Standards of Reporting Trials (CONSORT) diagram of this trial. ESD, endoscopic submucosal dissection; ASA, American Society of Anesthesiologists; BMI, body mass index; DEX, dexmedetomidine; VAS, visual analog scale; PACU, post-anesthesia care unit; PONV, post-operative nausea and vomiting

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Trials

ISSN: 1745-6215