Patient Controlled Epidural Analgesia Versus Intravenous Patient Controlled Analgesia for Post-Operative Pain Control in Patients Undergoing Elective Liver Resection
Status and phase
Active, not recruiting
Phase 3
Conditions
Pain Management
Liver Cancer
Treatments
Other: IV PCA
Other: PCEA
Details and patient eligibility
About
The purpose of this study is to learn whether patient-controlled epidural analgesia (PCEA) is a better method for managing pain after liver resection compared to patient-controlled analgesia (IV PCA). Currently, the standard pain control method for liver resection patients is IV PCA. There is not enough data on how epidural (PCEA) relieves pain and movement on a day to day basis after liver resection.
Enrollment
231 estimated patients
Sex
All
Ages
18+ years old
Volunteers
No Healthy Volunteers
Inclusion criteria
- Adults (age 18 years or older) who are able to provide informed consent.
- Patients undergoing open elective liver resection for primary liver pathology (benign or malignant) or secondary metastatic liver disease, including patients undergoing concomitant surgical procedures (such as colorectal resection or debulking procedures), with no contraindication to the insertion of an epidural catheter (localized infection, septicemia, or pre-operative coagulopathy).
Exclusion criteria
- Patients with a history of documented anaphylaxis or contraindication to any of the study medications or standardized intra-operative medications. These include dilaudid, fentanyl, and bupivacaine.
- Patients with pain at rest or with movement measured by NRS >2.
- Patients receiving high dose opioids on a chronic basis (greater than or equivalent to 60mg of morphine per day).
- Patients with severe chronic obstructive pulmonary disease (COPD) defined as an FEV1 <50%.
- Patients with significant cognitive impairment or documented psychologic impairment.
- Contraindication to epidural catheter placement including bleeding diathesis (essential thrombocythemia, idiopathic thrombocytopenic purpura, von Willebrand disease, and hemophilia A or B), neurological dysfunction (multiple sclerosis, subacute myelo-opticoneuropathy or preexisting lower limb neurological deficit), prior extensive spinal surgery or major spinal deformity, pre-operative use of anti-coagulant with planned use of therapeutic dose of anti-coagulant in post-operatively, documented pre-operative coagulopathy (INR greater than 1.3 not on Coumadin or PTT greater than 42), platelets less than 100,000/μL, or evidence of infection at potential epidural site.
- Cirrhotic patients. When incidentally discovered intra-operatively, patients will be excluded from the study and replaced, but will be followed for primary and secondary endpoints.
- Patients with poor performance status preoperatively such that they are unable to walk up two flights of stairs.
- Patients taking any opioid agonist/antagonist medication (i.e. Buprenorphine)
Trial design
Primary purpose
Treatment
Allocation
Randomized
Interventional model
Parallel Assignment
Masking
None (Open label)
231 participants in 2 patient groups
IV PCA after surgery
Active Comparator group
Description:
general anesthesia with post-operative IV PCA with a standard demand pump
Treatment:
Other: IV PCA
PCEA during and after surgery
Experimental group
Description:
general anesthesia with post-operative thoracic epidural analgesia with a standard demand pump
Treatment:
Other: PCEA
Trial contacts and locations
3
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Data sourced from clinicaltrials.gov
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