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Key Record Dates

ClinicalTrials.gov Identifier: NCT05341375
Brief Title: Effects of Thoracic Paravertebral Block Combined With S-ketamine on Postoperative Pain and Cognitive Function After Thoracoscopic Surgery

First Submitted : April 3, 2022
First Submitted that Met QC Criteria : April 21, 2022
First Posted : April 22, 2022

Last Update Submitted that Met QC Criteria : April 30, 2022
Last Update Posted : May 6, 2022