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ltrasound-guided transversus abdominis plane (TAP) block is an emerging local anesthesia technique that effectively alleviates postoperative pain by injecting anesthetic drugs around the nerves in the abdominal wall. Compared with traditional analgesic methods, TAP blockade may have better analgesic effects and fewer side effects. However, current research on the application of TAP blockade after cesarean section is still limited. Therefore, this study will systematically evaluate its actual effectiveness in pain management after cesarean section through a prospective randomized controlled trial
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| TAP Block Group | Experimental | The TAP block group received ultrasound-guided bilateral TAP block (20 mL of 0.375 % ropivacaine per side) during surgery and postoperative intravenous analgesia pump (formula of butorphanol 2 mg/kg + tropisetron 8 mg); |
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| the control group | No Intervention | received only the same formula intravenous analgesia pump. For both groups, rescue |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| The TAP block group received ultrasound-guided bilateral TAP block (20 mL of 0.375 % ropivacaine per side) during surgery and postoperative intravenous analgesia pump (formula of butorphanol 2 mg/kg) | Drug | the control group received only the same formula intravenous analgesia pump |
| Measure | Description | Time Frame |
|---|---|---|
| VAS pain scores (0-10 scale, where 0 = no pain and 10 = unbearable severe pain) at rest and during activity ( Time to first rescue analgesia requirement and number of patients and total dosage of flurbiprofen axetil used within 48 hours postoperatively; | VAS pain scores (0-10 scale, where 0 = no pain and 10 = unbearable severe pain) at rest and during activity (coughing or turning) at 2, 6, 12, 24, and 48 hours postoperatively were recorded by anesthesiologists not involved in this study. | 5 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Shandong Provincial Maternal and Child Health Care Hospital | Jinan | Shandong | 250014 | China | ||
| Shandong Provincial Maternal and Child Health Care Hospital |
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| Jinan |
| Shandong |
| China |