A Study to Reduce Persistent Post-mastectomy Pain Using Opioid-free Anesthesia
Recruiting
N/A
Interventional Study
Breast Cancer
Mastectomy
Pain, Chronic
Pain, Post Operative
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 19 – 80
- Sex
- Female
- Study type
- Interventional
- Purpose
- Prevention
- Participants needed
- 230 (estimated)
- Sponsor
- Gangnam Severance Hospital · Other
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About This Trial
In 230 patients undergoing mastectomy, the investigators will compare opioid-free anesthesia (OFA) versus conventional opioid-based anesthesia in terms of chronic pain. The enrolled patients will be randomly assigned into two groups with 1:1 ratio. Chronic pain will be evaluated at 1 year after mastectomy based on the Breast Cancer Pain Questionnaire (BCPQ). Baseline pain sensitivity test and psyc…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* All of patients will undergo mastectomy with or without immediate breast reconstruction.
Exclusion Criteria:
* Previous history of breast surgery
* Allergy to drug
* Other cancer history
* Underlying psychologic disorder
* Patients with chronic pain requiring pain killers
* …
Contacts