Clinical trial · Interventional
Comparison Between PECS BLOCK 2 vs ESP BLOCK in Ocnologic Breast Surgery
Comparison Between PECS BLOCK 2 vs ESP BLOCK in Ocnologic Breast Surgery: Randomized Controlled Trial on Postoperatory Oppioid Consumption
NCT05558917CI-TRIAL-00061105ESPECSunknownN/AClinicalTrials.gov clinicaltrialsProvenance
- 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)
The study aims to compare the efficacy of the two operating blocks PECS2 and ESP by measuring postoperative opioid consumption and, secondarily, to compare (between PECS and ESP) postoperative opioid consumption between surgery with/without axillary cavity dissection and with/without implantation of prosthesis or expansion
Conditions
Conditions (3)
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 Cancer | Malignant Breast Neoplasm | CURATED_EXACT | 0.92 |
| Breast Carcinoma | Breast Carcinoma | ONTOLOGY_EXACT | 0.98 |
| Breast Neoplasms | Breast Neoplasm | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| ESP BLOCK | Procedure | — | UNRESOLVED |
| PECS BLOCK 2 | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- ACTIVE_COMPARATOR
- label
- PECS BLOCK 2
- description
- PECS 2 (or modified PECS) is a block that involves the administration of local anesthetic under ultrasound guidance between the great pectoral and small pectoral and between the small pectoral and serratus anterior.
- interventionNames
- Procedure: PECS BLOCK 2
- type
- EXPERIMENTAL
- label
- ESP BLOCK
- description
- ESP block is a block that involves injection of local anesthetic below the elevator muscles of the spine.
- interventionNames
- Procedure: ESP BLOCK
Primary outcomes (1)
- measure
- Morphine equivalent consumption in the postoperative 24h in simple mastectomies
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Patients undergoing mastectomy exclusively for breast cancer * Presence of written informed consent to the trial Exclusion Criteria: * Bilateral breast surgery * Previous drug use * Chronic opioid and minor opioid therapy * BMI \>40 * Allergy or contraindications to taking Paracetamol and Toradol * Inability to use PCA (Patient Controlled Analgesia) * Intraoperative opioid administration * Patients with neuropathy
References
Publications (0)
Data not yet available
No reference posted for this study.