NCT02551133

Comparison of Dexamethasone Doses on Persistent Postmastectomy Pain

Comparison of the Two Different Doses of Dexamethasone on Persistent Mastectomy Pain

• Status: Unknown
• Phase: Phase 4
• Study type: Interventional
• Enrollment: 144 (estimated)
• Sponsor: Mustafa Kemal University · Academic / Other
• Sex: Female
• Age: 18 Years – 70 Years
• Healthy volunteers: Not accepted

Summary

This study evaluates the effect of dexamethasone on persistent surgical pain after mastectomy operations. Half of the participants will receive 0.1 mg/kg dexamethasone and the other half will receive 0.2 mg/kg dexamethasone.

Detailed description

Breast cancer is the most frequent malignancy of middle age women (%32) and causes 19% of cancer-related deaths. Acute pain can contribute to the development of persistent surgical pain. Persistent postsurgical pain has been demonstrated to be clinically relevant in 10% to 50% of patients undergoing various common operations, including breast cancer surgery. The pathogenic mechanisms are multiple, including nerve damage related to surgical technique resulting in risk of intercostobrachial neuralgia, neuroma pain, or phantom breast pain. Multimodal analgesic strategies are important.Glucocorticoid steroids can also provide beneficial effects when administered in appropriate doses as part of a multimodal analgesic regimen in the perioperative setting. A recent study demonstrated that preoperative application of dexamethasone reduced postoperative nausea and vomiting and pain in patients after thyroidectomy.. It is possible that the already established reduction in prostaglandin synthesis mediated by dexamethasone contributes to the analgesia. And also there are a lot of mechanisms more.

Conditions

• Mastectomy, Modified Radical

Interventions

Type	Name	Description
DRUG	dexamethasone	1 hour before surgery

Timeline

• Start date: 2014-11-01
• Primary completion: 2015-11-01
• First posted: 2015-09-16
• Last updated: 2015-09-16