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Ropivacaine-Poloxamer 407 Gel for Pain Control After Open Gastrectomy
Sponsor: Gangnam Severance Hospital
Summary
The study evaluates the efficacy of Ropivacaine-Poloxamer 407 hydrogel in reducing postoperative pain following open gastrectomy.
Official title: Prospective Randomized Controlled Trial of Ropivacaine-Poloxamer 407 Based Gel Application on Postoperative Pain After Open Gastrectomy
Key Details
Gender
All
Age Range
20 Years - Any
Study Type
INTERVENTIONAL
Enrollment
48
Start Date
2025-01-30
Completion Date
2025-12-31
Last Updated
2025-02-14
Healthy Volunteers
No
Conditions
Interventions
Arm I (Peritoneal application group)
At the end of gastrectomy, during closure of incision, peritoneum and fascia are closed by suture, layer by layer. Skin approximation is doen with skin stapler. Ropivacaine-Poloxamer 407 hydrogel is applied on space between peritoneum and fascia in Arm I.
Arm II (Subcutaneous injection group)
At the end of gastrectomy, during closure of incision, peritoneum and fascia are closed by suture, layer by layer. Skin approximation is doen with skin stapler. Ropivacaine-Poloxamer 407 hydrogel is injected on subcutaneous area in Arm II.
Locations (1)
GangnamSeverance Hospital
Seoul, South Korea