Comparing pain relief methods after mastectomy surgery

Comparison of the Postoperative Analgesic Effects of Serratus Posterior Superior Intercostal Plane Block and Thoracic Paravertebral Block in Mastectomy Operations

Not applicable Interventional Ankara Etlik City Hospital · NCT06789146

This study tests two different pain relief methods after mastectomy surgery to see which one helps patients feel better and need less opioid medication.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment60 (estimated)
Ages18 Years to 80 Years
SexFemale
SponsorAnkara Etlik City Hospital Government
Locations1 site (Yenimahalle, Ankara)
Trial IDNCT06789146 on ClinicalTrials.gov

What this trial studies

This study aims to evaluate the effectiveness of two different nerve block techniques, the serratus posterior superior intercostal plane block and the thoracic paravertebral block, in managing postoperative pain for patients undergoing mastectomy. By comparing these methods, the study seeks to determine which technique provides better analgesic effects and reduces the need for opioid medications. The goal is to enhance patient recovery and quality of life following breast cancer surgery.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18-80 with an ASA score of I-III and a BMI between 18-30 kg/m2.

Not a fit: Patients outside the age range of 18-80, those with an ASA score of IV or higher, or those with a BMI below 18 or above 30 kg/m2 may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved pain management strategies for mastectomy patients, reducing reliance on opioids and enhancing recovery.

How similar studies have performed: Previous studies have shown promising results with similar nerve block techniques in managing postoperative pain, indicating that this approach is supported by existing evidence.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients aged 18-80 years
* American Society of Anesthesiologists (ASA) score I-II-III
* Body Mass Index (BMI) between 18-30 kg/m2

Exclusion Criteria:

* Patients under 18 and over 80 years of age
* ASA score IV and above
* Patients with a history of bleeding diathesis
* BMI below 18 or above 30 kg/m2

Where this trial is running

Yenimahalle, Ankara

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions MastectomyPeripheral Nerve BlockPain ManagementSerratus Posterior Superior Intercostal Plane BlockThoracic Paravertebral Block
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.