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Clinical Trials/NCT02483923
NCT02483923
Completed
Not Applicable

Analgesic Effect to Postoperative Pain After Mastectomy: Ultrasound-guided Serratus Anterior Plane Block

Yonsei University1 site in 1 country40 target enrollmentJune 16, 2015

Overview

Phase
Not Applicable
Intervention
Ultrasound guided serratus anterior block with ropivacaine
Conditions
Breast Cancer
Sponsor
Yonsei University
Enrollment
40
Locations
1
Primary Endpoint
Total opioid consumption
Status
Completed
Last Updated
7 years ago

Overview

Brief Summary

Ultrasound guided serratus anterior plane block may decrease acute postoperative pain and consumption of opioid after mastectomy.

Registry
clinicaltrials.gov
Start Date
June 16, 2015
End Date
February 28, 2016
Last Updated
7 years ago
Study Type
Interventional
Study Design
Parallel
Sex
All

Investigators

Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • Breast cancer patient twho are scheduled for elective mastectomy

Exclusion Criteria

  • Allergy to local anesthetics or contraindication to use of ropivacaine
  • Severe cardiovascular disease
  • Renal failure
  • Liver failure
  • Neurologic and psychologic disease
  • Chronic treatment with analgesics
  • Previous history of mastectomy or thoracic surgery.

Arms & Interventions

Group S

Intervention: Ultrasound guided serratus anterior block with ropivacaine

Group C

Intervention: intravenous PCA only

Outcomes

Primary Outcomes

Total opioid consumption

Time Frame: within 24 hrs after mastectomy

Assessing total opioid consumption (total number of bolus injection and total dose of fentanyl via intravenous patient controlled analgesia) within 24hours after operation finished.

Secondary Outcomes

  • Postoperative pain scale (Numeric rating scale 0-10) at PACU(chang from 3,6,12,24 to 48hrs after operation end)
  • Total intraoperative remifentanil consumption(mcg)(within 24 hrs after mastectomy)
  • Additional analgesics requirements (dose/number)(within 24 hrs after mastectomy)
  • incidence and intensity of postoperative nausea and vomiting(NRS:0-10)(within 24 hrs after mastectomy)
  • Total hospital staying time(within 24 hrs after mastectomy)

Study Sites (1)

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