Clinical trial · Interventional
The Effects of Perioperative PECS Block During Robotic Breast Surgery and Breast Reconstruction
The Effects of Perioperative PECS Block on Postoperative Pain Control During Robotic Breast Surgery and Breast Reconstruction - Double Blind Randomized Controlled Trial -
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Pectoral nerve blocks (PECS blok) are used in postoperative analgesia after breast surgery in nowadays. Many studies shows that pectoral nerve blocks is effective for reducing pain and postoperative opioid consumption undergoing mastectomy. This study was planned to evaluate the efficacy of intraoperative PECS block for postoperative analgesia after robot breast surgery and immediate breast reconstruction.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Breast Neoplasm | Breast Neoplasm | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| pectoral nerve block | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- EXPERIMENTAL
- label
- PECS block(P) group
- description
- PECS group (P) received general anesthesia and pectoral nerve block(PECS block) with 025% ropivacaine after surgical resection of breast by operator.
- interventionNames
- Procedure: pectoral nerve block
- type
- NO_INTERVENTION
- label
- Control(c) group
- description
- only received general anesthesia
Primary outcomes (1)
- measure
- Total dose of fentanyl consumption during the postoperative 24h
- timeFrame
- after 24 hours postoperative period
- description
- To evaluate the effect of PECS block undergoing robot-assisted nipple-sparing mastectomy (RANSM) with immediate breast reconstruction (IBR), total cumulative dose of fentanyl was measured for the first postoperative 24h
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 20 Years
Show eligibility criteria text
Inclusion Criteria: 1. 20years or older 2. Scheduled for robot-assisted nipple-sparing mastectomy with immediate gel implant or tissue expander breast reconstruction 3. American Society of Anesthesiologists(ASA) physical status I and III Exclusion Criteria: 1. Emergency operation 2. Reoperation 3. Patients with local anesthetic allergy 4. Patients with coagulopathy 5. Patients on anticoagulants 6. Patients who cannot use patient controlled analgesia(PCA) 7. Patients with morbid obesity \[body mass index (BMI) \>35 kg/m2\] 8. Patients with history of uncontrolled hypertension (diastolic BP \>110mmHg) or DM 9. Patients with history of heart failure (unstable angina, congestive heart failure) 10. Patients with history of liver failure, renal failure, allergic to medicine 11. Patients with history of cerebrovascular disease (cerebral hemorrhage, cerebral ischemia) 12. Patients with history of uncontrolled psychiatric disease (PTSD, anxiety, depression) 13. Patients who cannot read the consent form (examples: Illiterate, foreigner) 14. Patients who withdraw the consent
References
Publications (0)
Data not yet available