Effects of Rhomboid Intercostal Block on Postoperative Pain Management and Chronic Pain Incidence… (NCT06756048) | Clinical Trial Compass
CompletedNot Applicable
Effects of Rhomboid Intercostal Block on Postoperative Pain Management and Chronic Pain Incidence in Mastectomies
Turkey (Türkiye)90 participantsStarted 2023-11-27
Plain-language summary
The goal of this clinical trial is to evaluate the effects of the Rhomboid Intercostal Block (RIB) on postoperative chronic pain prevalence at 3 months (primary outcome) and on acute pain control, total opioid consumption, and the incidence of opioid-related side effects within the first 24 hours (secondary outcomes) in patients undergoing elective mastectomy surgery.
The main questions it aims to answer are:
Does the application of RIB reduce the prevalence of chronic pain at 3 months postoperatively? Does RIB improve acute pain control and reduce opioid consumption and related side effects in the first 24 hours postoperatively? Researchers will compare patients who receive RIB under general anesthesia to those who do not receive the block to determine its effectiveness in reducing chronic pain prevalence, acute pain scores, and opioid-related outcomes.
Who can participate
Age range
18 Years – 80 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Patients undergoing one of the following procedures: benign mass excisions, modified radical mastectomies (MRM), simple total mastectomies, nipple-sparing mastectomies, or skin-sparing mastectomies, regardless of additional procedures such as sentinel lymph node biopsy (SLNB), axillary lymph node dissection (ALND), or implant placement.
Exclusion Criteria:
* Patients undergoing breast augmentation, reduction, or mammoplasty without a mass.
* Patients with a BMI \> 35.
* Emergency cases.
* Patients with bleeding diathesis.
* Known allergy to medications used in the study.
* Patients with asthma.
* Patients diagnosed with chronic kidney failure.
* Pregnant or lactating patients.
* Patients with chronic opioid use.
* Patients with cooperation issues or inadequate communication ability.
* Male patients.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Chronic pain incidence at postoperative third month
Timeframe: from enrollment (surgery day) to the end of postoperative third month.