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There have been some studies to compared trans abdominis plane(TAP) block with wound infiltration of local anesthetics in multiport laparoscopic surgery, but there have been no studies in single incision laparoscopic gastrectomy.
The purpose of this study was to compare the effect of ultrasonography-guided transverse nerve block and localized anesthesia infiltration in patients with single incision laparoscopic gastrectomy.
Patients were randomly divided into group N(ultrasonography-guided TAP) block and group W( before surgery local anesthetic infiltration at the incision site). We compared the opioid usage, postoperative 6, 24, and 48 hours pain, presence of vomiting, and duration of hospitalization during the operation.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| TAP block | Experimental | USG guided TAP block |
|
| wound infiltration | Active Comparator | local anesthetics infiltration at surgical incision site |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| TAP block | Drug | TAP block: local anesthetics infiltration at trans abdominis plane |
|
| Measure | Description | Time Frame |
|---|---|---|
| post operative pain score | 100 mm scale of visual analogue scale | 4 hours after end of surgery |
| Measure | Description | Time Frame |
|---|---|---|
| post operative opioid consumption | total amount of opioid | 4 hours after end of surgery |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Bon-Wook Koo, Dr. | Contact | +82-10-7227-1379 | tendong2@gmail.com |
| Name | Affiliation | Role |
|---|---|---|
| Jung-hi Ryu, Dr. | Seoul National University Bundang Hospital | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Seoul National Universuty, Bundang Hospital | Recruiting | Seongnam-si | Gyonggido | South Korea |
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| ID | Term |
|---|---|
| D010149 | Pain, Postoperative |
| ID | Term |
|---|---|
| D011183 | Postoperative Complications |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D010146 | Pain |
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| wound infiltration | Drug | wound infiltration: local anesthetics infiltration at surgical incision |
|
|
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |