The Effects of Anesthetics on Persistent Pain Following Breast Cancer Surgery
CompletedNCT03782896
View the official record on ClinicalTrials.gov Recruiting status changes often. Contact the study team listed on ClinicalTrials.gov, and talk to your doctor before joining a study.
This study has no listed site in Canada in this snapshot. It is included as part of the worldwide chronic pain corpus.
Brief summary (from the registry)
Persistent postoperative pain occurs up to 25 to 60 % after mastectomy. This occurs at a higher frequency than the rate of invasive surgery.Therefore, many ways have been tried to study risk factors. A study was conducted to predict postoperative pain for items (preoperative pain, sensitivity, pain prediction). As a result, it was reported that the scope of surgery, pre-operative pain, young age, and depression were associated with persistent pain. This study try to find out whether persistent pain after mastectomy is affected anesthetic factors appropriate anesthesia depth and opioid using standardized monitoring devices limited to similar surgical ranges.
Study details
- Official title
- The Effects of Anesthetics on Persistent Pain Following Breast Cancer Surgery
- Conditions
- Breast Cancer
- Chronic Post-Procedural Pain
- Interventions
- Other: acute postoperative pain
- Sponsor
- Samsung Medical Center
- Start date
- 2018-12-31
- Primary completion
- 2019-12-05
- Sex
- Female
- Age range
- from 20 Years to 70 Years
- Results posted
- No results posted in this snapshot
- Countries
- South Korea
- Total sites listed
- 1
Eligibility criteria
Show eligibility criteria (verbatim from the registry)
Inclusion Criteria: -undergoing breast conserving surgery + sentinel lymph node dissection Exclusion Criteria: * cardiac arrythmia * allergic history for drugs * renal failure (Cr\> 1.5 mg/dl) * performing axillary lymph node dissection or Total mastectomy * difficult airway and failed to place laryngeal mask airway properly
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status. Record: https://clinicaltrials.gov/study/NCT03782896