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First received: July 11, 2023

Clinical Trial: The Safety of Ropivacaine TAP Block Combined With Intravenous Lidocaine in Patients Undergoing Colorectal Cancer Surgery

Study Status: Completed

Recruit Status: RECRUITING

Condition: Colorectal Cancer

Study Type: INTERVENTIONAL


Official Title: The Safety of Ropivacaine Transversus Abdominis Plane Block Combined With Intravenous Lidocaine in Patients Undergoing Colorectal Cancer Surgery: a Single Center, Open Label Dose Escalation Study

Brief Summary: Many studies have confirmed the analgesic effect of intravenous infusion of lidocaine in abdominal surgery.Transversus abdominis plane (TAP) block is also often recommended for abdominal surgery.Ropivacaine TAP block and intravenous lidocaine infusion are important components of multimodal analgesia for colorectal surgery.However, both of them are the local anesthetics and the safety of combination is unknown, so investigators design the study to explore the safety of the synergistic application of ropivacaine TAP…

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