Comparison of the effects of modified pectoral nerve block and erector spinae plane block on postoperative pain scores and opioid consumption after radical mastectomy

Not Applicable

Completed

• Conditions: breast cancer; postoperative pain; Cancer - Breast; Anaesthesiology - Pain management

• Registration Number: ACTRN12618001002279
• Lead Sponsor: Basak Altiparmak

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2018-06-14
• Study Completion: 2018-07-24
• Last Update Posted: 15 July 2019

Recruitment & Eligibility

• Status: Completed
• Sex: Female
• Target Recruitment: 38

Inclusion Criteria

Patients with ASA physical status I-III, between 18-70 years old ,scheduled for an elective unilateral radical mastectomy with axillary lymph node dissection

Exclusion Criteria

The patients with coagulation disorder, known allergy to local anesthetics, infection at the injection site, history of previous mastectomy, advanced hepatic or renal failure or chronic opioid consumption

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
To assess the postoperative opioid consumption in the first 24 hours by calculating the tramadol dose administered by patient controlled analgesia device. [Postoperative 24th hour]

Secondary Outcome Measures

Name	Time	Method
To assess intraoperative fentanyl consumption by using data-linkage to surgical records<br>[At the end of each surgery. ];To assess pain scores of the patients by using 11-points numerical rating scale (NRS) at the postoperative 15th minute, 30th minute, 60th minute, 120th minute (secondary time-point), 12th hour and 24th hour[at the postoperative 15th minute, 30th minute, 60th minute, 120th minute (secondary time-point), 12th hour and 24th hour]