Intravenous Lidocaine Infusion in the Management of Post-operative Pain in Colorectal Patients

Sponsor
Children's Hospital Medical Center, Cincinnati (Other)
Overall Status
Withdrawn
CT.gov ID
NCT01836614
Collaborator
(none)
0
1
2
39
0

Study Details

Study Description

Brief Summary

The purpose of this study is to determine if an intravenous lidocaine infusion (compared to placebo) intraoperatively will decrease time to return of bowel function postoperatively, decrease postoperative pain, diminish postoperative opioid requirement, minimize inflammatory markers and shorten time to discharge after colorectal surgery.

Condition or Disease Intervention/Treatment Phase
Phase 1/Phase 2

Detailed Description

Lidocaine is an amide local anesthetic that has analgesic and anti-inflammatory properties. Lidocaine infusion is a very useful pain medication that is underutilized to treat surgical, chronic, and cancer pain in children. The investigators propose to examine the perioperative use of lidocaine infusion in children undergoing colorectal surgery that involves an abdominal incision. The investigators plan to measure the following outcomes: length of stay in hospital following abdominal surgery, postoperative pain scores, cumulative morphine consumption, incidences of opioid adverse-effects: respiratory depression, sedation, nausea, vomiting, time to passage of flatus, time to first bowel movement and end-tidal Sevoflurane in operating room throughout surgery. The following laboratory values will be measured: serial lidocaine levels of pharmacokinetics and safety levels, Pro- and anti-inflammatory cytokine measurements: IL-6, IL-8, IL-10, IL-1RA and genetic variants.

Study Design

Study Type:
Interventional
Actual Enrollment :
0 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
Triple (Participant, Care Provider, Investigator)
Primary Purpose:
Treatment
Official Title:
Intravenous Lidocaine Infusion in the Management of Post-operative Pain in Colorectal Patients
Study Start Date :
Jan 1, 2015
Anticipated Primary Completion Date :
Mar 1, 2018
Anticipated Study Completion Date :
Apr 1, 2018

Arms and Interventions

Arm Intervention/Treatment
Active Comparator: Lidocaine

The treatment group will receive a 1.5mg/kg intravenous lidocaine bolus over 10 minutes. The bolus will be followed by an intravenous lidocaine infusion of 1 mg/kg/hr. The infusion will be stopped after extubation prior to leaving the operating room or after 5 hours from the start of the infusion

Drug: Lidocaine
The treatment group will receive a 1.5mg/kg intravenous lidocaine bolus over 10 minutes after induction by means of an infusion pump. This bolus will be followed by an intravenous lidocaine infusion of 1 mg/kg/hr. The infusion will be stopped after extubation prior to leaving the operative room or after 5 hours from the start of the infusion, which ever comes first.

Placebo Comparator: Saline

The saline will be administered over an infusion pump over 10 minutes and followed by a bolus. The infusion will be stopped after extubation prior to leaving the operating room or after 5 hours from the start of the infusion.

Drug: Lidocaine
The treatment group will receive a 1.5mg/kg intravenous lidocaine bolus over 10 minutes after induction by means of an infusion pump. This bolus will be followed by an intravenous lidocaine infusion of 1 mg/kg/hr. The infusion will be stopped after extubation prior to leaving the operative room or after 5 hours from the start of the infusion, which ever comes first.

Outcome Measures

Primary Outcome Measures

  1. Length of stay in hospital following abdominal surgery [participants will be followed for the duration of hospital stay, an average of 1 week]

    The primary outcome measure will be to monitor the length of stay in hospital following abdominal surgery.

Secondary Outcome Measures

  1. Postoperative pain scores [participants will be followed post-op, average 5 days]

    Study staff will monitor patients pain every 15 minutes in the PACU and record documentation every 4 hours while on the floor.

  2. Cumulative morphine consumption [participants will be followed post-op, average 5 days]

    Staff will document how much morphine a patient uses post-operatively after abdominal surgery.

  3. Incidences of opioid adverse-effects [participants will be followed post-op, average 5 days]

    Study staff will monitor nursing notes for respiratory depression, sedation, nausea and vomiting

  4. Time to passage of flatus and bowel movement [participants will be followed post-op, average 5 days]

    Study staff will review nursing notes for time of passage of flatus and first bowel movement.

  5. End-tidal Sevoflurane in operating room throughout surgery [participants will be measured until the end of the OR case, on average 6 hours]

  6. Serial lidocaine levels for pharmacokinetics and safety levels [participants will be measured until the end of the OR case, on average 6 hours and 24 hours post-operatively]

    2 samples will be drawn at time of baseline IV placement Blood draw 0-3 minutes after bolus is complete Blood draw 9-15 minutes after the bolus is complete 2 blood samples will be drawn at the end of continuous infusion (either at end of surgery after extubation prior to leaving OR or after 5 hours from the start of the infusion) Blood draw 1 hour following the infusion Blood draw 2-3 hours following the end of the infusion 2 blood samples will be drawn 24 hours after surgery dependent of necessary labs

  7. Pro- and anti-inflammatory cytokine measurements: IL-6, IL-8, IL-10, IL-1RA [participants will be measured until the end of the OR case, on average 6 hours and 24 hours post-operatively]

    2 samples will be drawn at time of baseline IV placement Blood draw 0-3 minutes after bolus is complete Blood draw 9-15 minutes after the bolus is complete 2 blood samples will be drawn at the end of continuous infusion (either at end of surgery after extubation prior to leaving OR or after 5 hours from the start of the infusion) Blood draw 1 hour following the infusion Blood draw 2-3 hours following the end of the infusion 2 blood samples will be drawn 24 hours after surgery dependent of necessary labs

  8. Genetic variants [participants will be measured until the end of the OR case, on average 6 hours and 24 hours post-operatively]

    2 samples will be drawn at time of baseline IV placement Blood draw 0-3 minutes after bolus is complete Blood draw 9-15 minutes after the bolus is complete 2 blood samples will be drawn at the end of continuous infusion (either at end of surgery after extubation prior to leaving OR or after 5 hours from the start of the infusion) Blood draw 1 hour following the infusion Blood draw 2-3 hours following the end of the infusion 2 blood samples will be drawn 24 hours after surgery dependent of necessary labs

Eligibility Criteria

Criteria

Ages Eligible for Study:
1 Year to 15 Years
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  • male or female children 1-15 years of age

  • ASA physical status 1-3

  • scheduled for colorectal surgery with abdominal incision

  • scheduled for complex urology surgical case

Exclusion Criteria:
  • ASA physical status > 3

  • postoperative intubation planned ahead of surgery

  • history of chronic use of opioid

  • history of hepatic,renal, or cardiac failure

  • history of organ transplant

  • BMI > 30

  • history of cardiac arrhythmia

  • history of long QT syndrome

  • history of allergic reaction to lidocaine or similar agents

  • history of seizure disorder

  • patient without Peripherally Inserted Central Catheter or other central access with contraindication to inhalation induction

  • family history or know patient susceptibility to malignant hyperthermia

Contacts and Locations

Locations

Site City State Country Postal Code
1 Cincinnati Children's Hospital Medical Center Cincinnati Ohio United States 45229

Sponsors and Collaborators

  • Children's Hospital Medical Center, Cincinnati

Investigators

  • Principal Investigator: Smokey J Clay, MD, Children's Hospital Medical Center, Cincinnati

Study Documents (Full-Text)

None provided.

More Information

Publications

Responsible Party:
Children's Hospital Medical Center, Cincinnati
ClinicalTrials.gov Identifier:
NCT01836614
Other Study ID Numbers:
  • CCHMC 2012-0674
First Posted:
Apr 22, 2013
Last Update Posted:
Mar 8, 2016
Last Verified:
Mar 1, 2016
Additional relevant MeSH terms:

Study Results

No Results Posted as of Mar 8, 2016