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The Safety of Ropivacaine TAP Block Combined With Intravenous Lidocaine in Patients Undergoing Colorectal Cancer Surgery
Sponsor: West China Hospital
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 block and intravenous lidocaine infusion in patients undergoing colorectal surgery.
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
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
9
Start Date
2023-08-28
Completion Date
2024-05-20
Last Updated
2024-04-18
Healthy Volunteers
No
Conditions
Interventions
Ropivacaine Hydrochloride 10 MG/ML [Naropin]
According to the specified dosage, dilute 1% ropivacaine to 0.2% and inject 1/2 of the total amount on each side.
Locations (1)
West China hospital
Chengdu, China