ClinicalTrials.gg
Status unknownNCT05200806Updated Oct 14, 2022

A Prospective Pilot Study of a Non-Narcotic Post-Operative Course After Colectomy

A Phase 4 interventional study of Non-Narcotic ERAS Post-Operative Pain Management in Analgesia, Post-Operative Pain and Breakthrough Pain, sponsored by University of Vermont. Status unknown at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-10-14.

Sponsored by University of Vermont · Phase 4, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Oct 2022), so the status shown — last known as Recruiting — may be out of date.
Phase
Phase 4
Study type
Interventional
Enrollment
25
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

With this pilot investigation, the investigators aim to challenge the reliance on opiate analgesia following colon and rectal surgery. Narcotic misuse and abuse is a pressing public health concern, and reduction in prescription rates could help to mitigate this issue. The goal of this pilot study is to establish feasibility of sufficient post-operative pain control after colectomy using non-narcotic analgesics. The investigators hypothesize that patients will be able to manage their post-operative pain without narcotic intervention, while minimizing side effects and complications. This initial pilot study will provide proof-of-concept for a larger, randomized investigation on non-narcotic analgesia after colectomy.

Read the detailed description

Our primary objectives are:

  • Determine the rate of patients needing rescue narcotics prescriptions for breakthrough postoperative pain after colectomy while on a non-narcotic postoperative protocol.
  • Search for patterns pain and in timing of need for narcotic medication (e.g. in PACU, after intrathecal morphine wear off, etc.)

Secondary objectives:

  • Measure patient satisfaction with pain management via survey administered at discharge and during the 30 days post-operation. This will include questions regarding medication side-effects.
  • Determine factors that may affect patient need for narcotic pain medication, including complications (return to OR, anastomotic leak, prolonged ileus, post-operative hemorrhage), return of bowel function, side effects of medications, and length of hospital stay, which will be taken from patients' charts and surveys for analysis.

Procedures:

At their initial clinic visit for surgical scheduling, patients will be explained appropriate risks and benefits of participating in this pilot program. If interested, patients will choose to opt in to the protocol and consent to participate at this time. Pre-operatively, patients will adhere to the Enhanced Recovery After Surgery (ERAS) protocol in standard use at UVMMC for colectomy patients. This protocol includes administration of gabapentin (900 mg capsule), acetaminophen (1,000 mg tablet), dexamethasone (8 mg intravenously), granisetron (1 mg intravenously), and morphine (0.15 mg intrathecally). Appropriate medications will be administered at the discretion of the treating anesthesiologist during colectomy, but ketamine use will be encouraged if not contraindicated. Following the completion of colectomy, patients will only be given oral acetaminophen (650 mg, every 4 hours), gabapentin (300 mg, every 6 hours), methocarbamol (750mg, 4 times daily), and 5% lidocaine pat (every 12 hours, as needed), for analgesia from their stay in the PACU onwards. A one-time opioid rescue prescription for hydromorphone, morphine, or oxycodone will be available for breakthrough pain during their hospital stay. This differs from standard ERAS post-operative pain management, where hydromorphone, morphine, or oxycodone can be administered as needed. If a patient uses the one-time rescue dose, the covering physician will be notified and can then choose to order an appropriate narcotic regimen for the remainder of the patient's hospitalization. All patients will be discharged with a narcotics prescription that they can choose to fill. Throughout their hospitalization, patients will be asked to provide their pain level on the Visual Analog Scale (VAS) per typical protocol. At discharge, they will be given instructions for weaning pain medications at home. They will also be provided a medication diary, where they will record their pain levels, the time of administration of pain medications, and the name of the medications being administered. A patient satisfaction survey will be provided with the medication diary. The patient will be instructed to fill out the survey when they return home after discharge and to return the survey with their medication diary at their first follow up visit. An automated telephone call will occur daily for 1 week after discharge to remind the patient to record their pain level and medication use in the medication diary. At the patient's follow-up clinic visit, which occurs 3-4 weeks after discharge, the patient will bring their completed medication diary and first satisfaction survey. At this visit, a second patient satisfaction survey will be completed.

Outcome measures will be monitored through use of the rescue prescription while hospitalized, as well as self-reported surveys measuring post-operative pain, protocol side effects, and satisfaction of pain control, which will be given to the patients at discharge and at a follow-up clinic visit. Information on return of bowel function, length of hospital stay, and other medical complications will be gleaned from the patients' charts. Analysis of outcomes will be performed with the aid of a statistician.

02

Conditions studied

  • Analgesia
  • Post-Operative Pain
  • Breakthrough Pain
  • Colectomy
03

In context

Pain, Postoperative

5,640 studies on the registry are indexed under Pain, Postoperative; 1,230 are open to participants now.

This study's planned enrollment of 25 is below the median of 75 across 4,821 interventional studies indexed under Pain, Postoperative.

Browse Pain, Postoperative studies →

Lead sponsor

University of Vermont is the lead sponsor of 221 studies on the registry; 27 are open to participants now.

Of its 17 completed or terminated interventional studies of FDA-regulated products, 9 (53%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • ≥ 18 years of age
  • Undergoing elective abdominal colectomy
  • Eligible for the Enhanced Recovery After Surgery (ERAS) protocol currently in place for colectomy patients at UVMMC

Exclusion criteria

Exclusion Criteria:

  • allergy to any protocol medication
  • emergent or urgent bowel surgery
  • pre-operative plan for a stoma
  • pre-operative diagnosis of rectal cancer (pre-operative diagnosis of rectosigmoid cancer is not necessarily excluded)
  • chemoradiation
  • additional malignant disease outside of the colon
  • narcotic usage within the three months of scheduled operation date, for more than one week
  • chronic pain
  • pain score >2 at the initial evaluation for study inclusion
  • dementia

Note: Eligibility will be determined by the research coordinator and approved by the surgeon

Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Adjuvant and neoadjuvant

Neoadjuvant treatment is given before the main treatment (usually surgery), often to shrink a tumour. Adjuvant treatment is given after it, to lower the chance of the cancer coming back.

05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
25 participants (estimated)

Study arms

  • Other
    Intervention

    Pre-Op Enhanced Recovery After Surgery (ERAS): Gabapentin (900mg capsule), Acetaminophen (1,000mg tablet), Dexamethasone (8mg IV), Granisetron (1mg IV), Morphine (0.15mg Intrathecal) Intraoperatively: Appropriate medications administered at discretion of the treating anesthesiologist during colectomy, with Ketamine use encouraged if not contraindicated. Post-Op (PACU, Onward during inpatient stay): Acetaminophen (Oral) (650mg, q4hrs), Gabapentin (300mg, q6hours), Methocarbamol (750mg, QID), 5% Lidocaine Patch (q12hrs PRN) One time rescue dose (Hydromorphone, Morphine, Oxycodone) available for breakthrough pain during hospital stay (differs from traditional ERAS protocol where medications can be administered as needed). If one-time rescue dose is needed, the covering physician will be notified and can choose to order an appropriate narcotic regimen for remainder of patient's hospitalization. All patients are discharged with a narcotics prescription that they can choose to fill.

    Other: Non-Narcotic ERAS Post-Operative Pain Management

Interventions

  • OtherNon-Narcotic ERAS Post-Operative Pain Management

    As described previously.

06

What researchers measure

Primary outcomes

  1. Failure Rate

    Need for rescue narcotics for inadequately controlled pain as indicated in Electronic Medical Record (EMR).

    Time frame: Until post-op clinic visit (estimated 3-4 weeks post-op)

Secondary outcomes

  1. Patient Satisfaction

    Patient satisfaction with pain management via satisfaction survey administration at discharge and during the 30 days post-operation.

    Time frame: Until post-op clinic visit (estimated 3-4 weeks post-op)

07

Study locations

1 of 1 sites recruiting
  • UVM Medical Center
    Burlington, Vermont 05405, United States
    Recruiting
08

References and documents

Publications

  • Hill MV, McMahon ML, Stucke RS, Barth RJ Jr. Wide Variation and Excessive Dosage of Opioid Prescriptions for Common General Surgical Procedures. Ann Surg. 2017 Apr;265(4):709-714. doi: 10.1097/SLA.0000000000001993. PubMed 27631771 ↗
  • Sun EC, Darnall BD, Baker LC, Mackey S. Incidence of and Risk Factors for Chronic Opioid Use Among Opioid-Naive Patients in the Postoperative Period. JAMA Intern Med. 2016 Sep 1;176(9):1286-93. doi: 10.1001/jamainternmed.2016.3298. Erratum In: JAMA Intern Med. 2016 Sep 1;176(9):1412. doi: 10.1001/jamainternmed.2016.5221. JAMA Intern Med. 2022 Jun 1;182(6):690. doi: 10.1001/jamainternmed.2022.0812. JAMA Intern Med. 2022 Jul 1;182(7):783. doi: 10.1001/jamainternmed.2022.1632. PubMed 27400458 ↗
  • Zin CS, Nazar NI, Rahman NSA, Ahmad WR, Rani NS, Ng KS. Patterns of initial opioid prescription and its association with short-term and long-term use among opioid-naive patients in Malaysia: a retrospective cohort study. BMJ Open. 2019 Jul 2;9(7):e027203. doi: 10.1136/bmjopen-2018-027203. PubMed 31270113 ↗
  • Fields AC, Cavallaro PM, Correll DJ, Rubin MS, Sequist T, Khawaja A, Yao Y, Bordeianou LG, Bleday R. Predictors of Prolonged Opioid Use Following Colectomy. Dis Colon Rectum. 2019 Sep;62(9):1117-1123. doi: 10.1097/DCR.0000000000001429. PubMed 31318765 ↗
  • Alvarez MP, Foley KE, Zebley DM, Fassler SA. Comprehensive enhanced recovery pathway significantly reduces postoperative length of stay and opioid usage in elective laparoscopic colectomy. Surg Endosc. 2015 Sep;29(9):2506-11. doi: 10.1007/s00464-014-4006-8. Epub 2014 Dec 6. PubMed 25480622 ↗
  • Sobel DW, Cisu T, Barclay T, Pham A, Callas P, Sternberg K. A Retrospective Review Demonstrating the Feasibility of Discharging Patients Without Opioids After Ureteroscopy and Ureteral Stent Placement. J Endourol. 2018 Nov;32(11):1044-1049. doi: 10.1089/end.2018.0539. Epub 2018 Oct 23. PubMed 30244594 ↗
  • Hallway A, Vu J, Lee J, Palazzolo W, Waljee J, Brummett C, Englesbe M, Howard R. Patient Satisfaction and Pain Control Using an Opioid-Sparing Postoperative Pathway. J Am Coll Surg. 2019 Sep;229(3):316-322. doi: 10.1016/j.jamcollsurg.2019.04.020. Epub 2019 May 30. PubMed 31154092 ↗

Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 14, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05200806
Responsible party
Peter Cataldo, MD (Colon and Rectal Surgeon, General Surgeon, Professor of Surgery, University of Vermont) — Principal investigator
First posted
Jan 21, 2022
Start date
Feb 7, 2022
Primary completion
Oct 2023 (estimated)
Completion
Oct 2024 (estimated)
Last update
Oct 14, 2022

Study contacts

Ethan D Jones, MPH
Contact
ethan.d.jones@med.uvm.edu
8026569437
OCTR Main Line
Contact
8026561313
Peter Cataldo, MD
principal investigator · University of Vermont Medical Center

Oversight

Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Oct 2022. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion