Clinical Research Directory
Browse clinical research sites, groups, and studies.
Efficacy of Perioperative Opioid Sparing Techniques on Time to Initiation of Chemotherapy
Sponsor: University of Tennessee Graduate School of Medicine
Summary
The primary purpose of this study is to determine if intrathecal morphine (ITM) administration is superior to quadratus lumborum block or surgeon administered transversus abdominis plane (TAP) blocks result in decreased time to initiation of chemotherapy following oncologic surgery. The secondary objectives of this study are to determine: * The difference between interventions in time to return of bowel function in days * The difference between interventions in incidence of opioid related adverse drug events (ORADEs) * The difference between interventions in cumulative and post-operative total morphine milligram equivalents * The difference between interventions in quality-of-life assessment tool and patient satisfaction (brief pain index short form BPI-sf9) * The difference between interventions in hospital length of stay in days * The difference between cumulative pain scores between interventions * The difference between short acting and long-acting bupivacaine in pain management and time to chemotherapy The hypothesis is that preoperative intrathecal morphine administration will significantly reduce the time to initiation of postoperative chemotherapy.
Official title: Efficacy of Perioperative Opioid Sparing Techniques on Time to Initiation of Chemotherapy: A Randomized Single Blinded Control Study
Key Details
Gender
All
Age Range
18 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
200
Start Date
2025-02-03
Completion Date
2027-02-03
Last Updated
2025-09-04
Healthy Volunteers
No
Conditions
Interventions
Intrathecal Morphine Block
Morphine 150 mcg
Bilateral Quadratus Lumborum Block
30 mL of 0.25% bupivacaine and 4mg of dexamethasone
Bilateral Transverse Abdominis Plane Block
Exparel-based solution mixed with 50mL of saline
Locations (1)
University of Tennessee Graduate School of Medicine
Knoxville, Tennessee, United States