At a glance
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Effect of Transversus Abdominis Plane Block Combined With General Anesthesia on Perioperative Stress Response in Patients Undergoing Radical Gastrectomy: A Double-blind Randomized Controlled Study.
In Brief
A clinical study evaluating Transversus abdominis plane block, Epidural anesthesia, and 1 other intervention for Gastrostomy. Completed, enrolled 91 participants across 1 site.
Detailed Summary
This study evaluates the effect of transversus abdominis plane(TAP) block combined with general anesthesia on perioperative stress response in patients undergoing radical gastrectomy. One third of participants will receive TAP block combined with general anesthesia, another one third of participants will receive epidural anesthesia combined with general anesthesia, while the rest will receive only general anesthesia.
Study Details
Timeline
Interventions
Participants in this group receive ultrasound-guided TAP block under bilateral costal margin with multiple injections of 40ml 0.375% ropivacaine after the induction of general anesthesia, 30 minutes later the surgery will be started.
Participants in the Epidural group receive a epidural block (T8-9) with 2 mL of 1.6% lidocaine as a test dose before induction. After a successful placement of epidural catheter, the block then is established with 5 mL of 0.375% ropivacaine and continous infusion of 0.375% ropivacaine(5 mL/h) during the surgery.
The Control group receives standard IV-inhaled general anesthesia.