Pain Control Following Sinus Surgery

August 7, 2021 updated by: Peter Hwang, Stanford University

Multi-institutional, Randomized Controlled Trial Assessing Opioid Use and Analgesic Requirements After Endoscopic Sinus Surgery

Given the ongoing national opioid epidemic, an increased interest has developed in optimizing opioid prescribing practices of physicians, including otolaryngologists. Endoscopic sinus surgery (ESS) is one of the most commonly performed surgeries by otolaryngologists with over 250,000 ESS's performed annually in the U.S. Multiple studies have shown that, compared to the amount patients actually consume, otolaryngologists prescribe a high quantity of opioids to patients recovering from ESS). It has been shown that these excess opioid medications contribute to prolonged use or abuse by the patient, family members, or friends. The purpose of this study is to better understand the pain management requirements of patients who undergo ESS for recurrent acute rhinosinusitis (RARS) or chronic rhinosinusitis (CRS).

This prospective, randomized, multi-institutional controlled trial will aim to determine the degree to which pain following ESS can be adequately controlled by non-opioid medications. It will also determine whether post-ESS narcotic use can be avoided entirely, or at least significantly limited. Patients will be randomized into two groups, each of which will receive a stepwise analgesic regimen consisting of acetaminophen and oxycodone or acetaminophen and ibuprofen. Pain will be assessed daily using visual analog scales (VAS) and the Brief Pain Inventory (BPI).

The results of this study will help to develop a standardized approach to pain management in the post-ESS setting and help to elucidate the role of non-opioid pain medications. The ultimate goal would be to positively affect opioid prescribing patterns among surgeons who perform ESS in order to significantly reduce the quantity of opioids prescribed to patients while continuing to adequately manage patients' pain.

Study Overview

Study Type

Interventional

Enrollment (Actual)

118

Phase

  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Vancouver, Canada
        • University of British Columbia
    • California
      • Stanford, California, United States, 94305
        • Stanford Health Care
    • Illinois
      • Evanston, Illinois, United States, 60201
        • Northshore University Health System
    • Minnesota
      • Rochester, Minnesota, United States, 55905
        • Mayo Clinic
    • New York
      • Bronx, New York, United States, 10461
        • Albert Einstein
    • Tennessee
      • Nashville, Tennessee, United States, 37232
        • Vanderbilt

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

16 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • 18 years or older
  • English-speaking
  • Scheduled to undergo endoscopic sinus surgery for sinusitis (CRSwNP, CRSsNP, or RARS)
  • Can commit to follow up for at least one postoperative visit

Exclusion Criteria:

Patients undergoing a septorhinoplasty (septoplasty permissible if patient will also undergo sinus surgery)

  • Doyle splints to be used
  • Alcohol or opioid use disorder
  • History of chronic pain disorders
  • Regular use of acetaminophen/NSAIDS (>4x per week)
  • Patients who use narcotics or neuromodulating drugs (e.g. gabapentin, nortriptyline)more than 2x per week on average.
  • Gastrointestinal ulcers or bleeding
  • Chronic kidney disease/known decreased renal function (estimated glomerular filtration rate <60)
  • Liver cirrhosis or other hepatic impairment
  • Prior adverse reaction to opioids or NSAIDS
  • Other contraindications to any drug classes in either group.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Experimental group
Patients in the experimental group will be asked to start with acetaminophen (650mg tablet by mouth every 6 hours) when they are in pain. If they still require additional analgesics, the second-line medication is ibuprofen (600mg tablet by mouth every 6 hours). Oxycodone (5mg tablet by mouth every 4 hours) will be the third-line medication to be used if acetaminophen and ibuprofen do not sufficiently control the pain.
Oxycodone will be the second-line treatment in the control group and the third-line treatment in the experimental group.
Patients in the experimental group will receive ibuprofen 600mg as the second-line analgesic.
All patients will receive acetaminophen as the first-line analgesic.
Active Comparator: Control group
Patients in the control group will be asked to start with acetaminophen (650mg tablet by mouth every 6 hours) when they are in pain. If they still require additional analgesics, the second-line medication is oxycodone (5mg tablet by mouth every 4 hours).
Oxycodone will be the second-line treatment in the control group and the third-line treatment in the experimental group.
All patients will receive acetaminophen as the first-line analgesic.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Pain Severity
Time Frame: Average pain score will be collected for preoperative visit (the day before surgery)
A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.
Average pain score will be collected for preoperative visit (the day before surgery)
Pain Severity
Time Frame: Average pain score was collected for postoperative day 1
A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.
Average pain score was collected for postoperative day 1
Pain Severity
Time Frame: Average pain score will be collected for postoperative day 2
A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.
Average pain score will be collected for postoperative day 2
Pain Severity
Time Frame: Average pain score will be collected for postoperative day 3
A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.
Average pain score will be collected for postoperative day 3
Pain Severity
Time Frame: Average pain score will be collected for postoperative day 4
A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.
Average pain score will be collected for postoperative day 4
Pain Severity
Time Frame: Average pain score will be collected for postoperative day 5
A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.
Average pain score will be collected for postoperative day 5
Pain Severity
Time Frame: Average pain score will be collected for postoperative day 6
A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.
Average pain score will be collected for postoperative day 6
Pain Severity
Time Frame: Average pain score will be collected for postoperative day 7
A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.
Average pain score will be collected for postoperative day 7
Medication Log
Time Frame: Postoperative day 1 to 7
Patients kept a daily medication log and reported the number of doses consumed per day (650mg acetaminophen, 600mg ibuprofen, 5mg oxycodone). The mean number of medication doses per day was calculated for each treatment group.
Postoperative day 1 to 7

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Brief Pain Inventory (BPI) Score
Time Frame: BPI score will be collected at the preoperative visit

The Brief Pain Inventory (BPI) Severity short form is a validated, patient-reported outcome measure that assesses pain over a 24-hour period. The Pain Severity score is calculated as a composite mean score using the degree of pain a patient experiences per day at its "least," "worst," "average," and "now." The score ranges from 0 to 10 (higher indicates more pain).

Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS. Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004. 20(5): 309-318.

BPI score will be collected at the preoperative visit
Brief Pain Inventory (BPI) Score
Time Frame: Average BPI score will be collected for postoperative day 1

The Brief Pain Inventory (BPI) Severity short form is a validated, patient-reported outcome measure that assesses pain over a 24-hour period. The Pain Severity score is calculated as a composite mean score using the degree of pain a patient experiences per day at its "least," "worst," "average," and "now." The score ranges from 0 to 10 (higher indicates more pain).

Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS. Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004. 20(5): 309-318.

Average BPI score will be collected for postoperative day 1
Brief Pain Inventory (BPI) Score
Time Frame: Average BPI score will be collected for postoperative day 2

The Brief Pain Inventory (BPI) Severity short form is a validated, patient-reported outcome measure that assesses pain over a 24-hour period. The Pain Severity score is calculated as a composite mean score using the degree of pain a patient experiences per day at its "least," "worst," "average," and "now." The score ranges from 0 to 10 (higher indicates more pain).

Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS. Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004. 20(5): 309-318.

Average BPI score will be collected for postoperative day 2
Brief Pain Inventory (BPI) Score
Time Frame: Average BPI score will be collected for postoperative day 3

The Brief Pain Inventory (BPI) Severity short form is a validated, patient-reported outcome measure that assesses pain over a 24-hour period. The Pain Severity score is calculated as a composite mean score using the degree of pain a patient experiences per day at its "least," "worst," "average," and "now." The score ranges from 0 to 10 (higher indicates more pain).

Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS. Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004. 20(5): 309-318.

Average BPI score will be collected for postoperative day 3
Brief Pain Inventory (BPI) Score
Time Frame: Average BPI score will be collected for postoperative day 4

The Brief Pain Inventory (BPI) Severity short form is a validated, patient-reported outcome measure that assesses pain over a 24-hour period. The Pain Severity score is calculated as a composite mean score using the degree of pain a patient experiences per day at its "least," "worst," "average," and "now." The score ranges from 0 to 10 (higher indicates more pain).

Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS. Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004. 20(5): 309-318.

Average BPI score will be collected for postoperative day 4
Brief Pain Inventory (BPI) Score
Time Frame: Average BPI score will be collected for postoperative day 5

The Brief Pain Inventory (BPI) Severity short form is a validated, patient-reported outcome measure that assesses pain over a 24-hour period. The Pain Severity score is calculated as a composite mean score using the degree of pain a patient experiences per day at its "least," "worst," "average," and "now." The score ranges from 0 to 10 (higher indicates more pain).

Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS. Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004. 20(5): 309-318.

Average BPI score will be collected for postoperative day 5
Brief Pain Inventory (BPI) Score
Time Frame: Average BPI score will be collected for postoperative day 6

The Brief Pain Inventory (BPI) Severity short form is a validated, patient-reported outcome measure that assesses pain over a 24-hour period. The Pain Severity score is calculated as a composite mean score using the degree of pain a patient experiences per day at its "least," "worst," "average," and "now." The score ranges from 0 to 10 (higher indicates more pain).

Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS. Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004. 20(5): 309-318.

Average BPI score will be collected for postoperative day 6
Brief Pain Inventory (BPI) Score
Time Frame: Average BPI score will be collected for postoperative day 7

The Brief Pain Inventory (BPI) Severity short form is a validated, patient-reported outcome measure that assesses pain over a 24-hour period. The Pain Severity score is calculated as a composite mean score using the degree of pain a patient experiences per day at its "least," "worst," "average," and "now." The score ranges from 0 to 10 (higher indicates more pain).

Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS. Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004. 20(5): 309-318.

Average BPI score will be collected for postoperative day 7
Severity of Epistaxis
Time Frame: Epistaxis severity will be collected at the preoperative visit
A 10-cm visual analog scale (VAS) will be used to assess bleeding. The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no bleeding" with a score of 0 to "continuous bleeding," corresponding to a score of 100.
Epistaxis severity will be collected at the preoperative visit
Severity of Epistaxis
Time Frame: Epistaxis severity will be collected for postoperative day 1
A 10-cm visual analog scale (VAS) will be used to assess bleeding. The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no bleeding" with a score of 0 to "continuous bleeding," corresponding to a score of 100.
Epistaxis severity will be collected for postoperative day 1
Severity of Epistaxis
Time Frame: Epistaxis severity will be collected for postoperative day 2
A 10-cm visual analog scale (VAS) will be used to assess bleeding. The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no bleeding" with a score of 0 to "continuous bleeding," corresponding to a score of 100.
Epistaxis severity will be collected for postoperative day 2
Severity of Epistaxis
Time Frame: Epistaxis severity will be collected for postoperative day 3
A 10-cm visual analog scale (VAS) will be used to assess bleeding. The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no bleeding" with a score of 0 to "continuous bleeding," corresponding to a score of 100.
Epistaxis severity will be collected for postoperative day 3
Severity of Epistaxis
Time Frame: Epistaxis severity will be collected for postoperative day 4
A 10-cm visual analog scale (VAS) will be used to assess bleeding. The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no bleeding" with a score of 0 to "continuous bleeding," corresponding to a score of 100.
Epistaxis severity will be collected for postoperative day 4
Severity of Epistaxis
Time Frame: Epistaxis severity will be collected for postoperative day 5
A 10-cm visual analog scale (VAS) will be used to assess bleeding. The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no bleeding" with a score of 0 to "continuous bleeding," corresponding to a score of 100.
Epistaxis severity will be collected for postoperative day 5
Severity of Epistaxis
Time Frame: Epistaxis severity will be collected for postoperative day 6
A 10-cm visual analog scale (VAS) will be used to assess bleeding. The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no bleeding" with a score of 0 to "continuous bleeding," corresponding to a score of 100.
Epistaxis severity will be collected for postoperative day 6
Severity of Epistaxis
Time Frame: Epistaxis severity will be collected for postoperative day 7
A 10-cm visual analog scale (VAS) will be used to assess bleeding. The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no bleeding" with a score of 0 to "continuous bleeding," corresponding to a score of 100.
Epistaxis severity will be collected for postoperative day 7

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

April 4, 2019

Primary Completion (Actual)

July 1, 2020

Study Completion (Actual)

December 30, 2020

Study Registration Dates

First Submitted

December 19, 2018

First Submitted That Met QC Criteria

December 19, 2018

First Posted (Actual)

December 21, 2018

Study Record Updates

Last Update Posted (Actual)

September 1, 2021

Last Update Submitted That Met QC Criteria

August 7, 2021

Last Verified

August 1, 2021

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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